CN217121609U

CN217121609U - Elevator part stamping forming device

Info

Publication number: CN217121609U
Application number: CN202221074575.4U
Authority: CN
Inventors: 张东成; 肖建峰; 罗新福
Original assignee: Guangdong Fuji Elevator Co ltd
Current assignee: Guangdong Fuji Elevator Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-05
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses an elevator parts machining field especially relates to an elevator part stamping forming device, to the problem that stamping efficiency is low in present elevator parts stamping forming course, the process is various and the cost of labor is high, now proposes following scheme, including the roof, the equal fixed mounting in bottom both sides of roof has spacing post, two the same base of bottom fixed mounting of spacing post, two the fixed cover of outer wall of spacing post is equipped with same fixed plate, the utility model discloses a stamping forming device body can also reach the effect of punching a hole to the shaping part when realizing parts stamping forming, has simplified the procedure of processing, can make the shaping process of elevator part go on simultaneously with the process of punching a hole, has saved the processing cost, has improved work efficiency, realizes the portable mode of processing continuity operation.

Description

Elevator part stamping forming device

Technical Field

The utility model relates to an elevator parts machining technical field especially relates to an elevator part stamping forming device.

Background

Along with the development of society and the continuous improvement of living standard of people, the travel is more and more convenient, the use of the elevator is convenient for the daily travel of people, the elevator gear and parts need to be punched and formed by corresponding punching and forming equipment in the processing process, but most of the elevator parts at present use a multi-time punching and forming method, the method is easy to cause the increase of working procedures, the deformation of the workpiece structure and the waste of materials, and simultaneously, the labor cost is relatively high, so that the product can not meet the corresponding technical requirements, the whole processing process is difficult to realize the processing continuity, the discontinuity in the processing process greatly reduces the stamping efficiency of the plate, moreover, the manual feeding and discharging is very time-consuming, a large amount of labor cost is wasted, the stamping efficiency is low, we propose a press forming device for elevator parts to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of low stamping efficiency, various processes and high labor cost of elevator connection processing existing in the prior art and providing an elevator part stamping forming device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an elevator part punch forming device comprises a top plate, wherein both sides of the bottom of the top plate are fixedly provided with limiting columns, the bottom of the two limiting columns is fixedly provided with the same base, the outer walls of the two limiting columns are fixedly sleeved with the same fixed plate, one side of the two limiting columns is slidably provided with the same movable plate, the bottom of the top plate is fixedly provided with a hydraulic machine, an output shaft of the hydraulic machine is fixedly connected with the top of the movable plate, the bottom of the movable plate is fixedly provided with a stamping hammer, both sides of the bottom of the movable plate are fixedly provided with buffer hydraulic rods, one side of the movable plate is provided with scales, one side of the bottom of the movable plate, which is far away from the stamping hammer, is slidably provided with two steel cones, stamping dies are symmetrically placed at the top end of the fixed plate, and an adjusting component for adjusting the distance between the two steel cones is arranged in the movable plate, the fixed plate top is equipped with two stamping die of drive and carries out pivoted runner assembly, the top of fixed plate is equipped with rotates stamping die and carries out spacing subassembly.

Preferably, the adjusting part includes the two-way lead screw of rotation connection in the movable plate, the one end of two-way lead screw extends to one side and fixed mounting of movable plate has the bull stick, two steel cones and two steel cones are run through to the positive and negative screw thread section of two-way lead screw, and the top of two steel cones and the bottom sliding connection of movable plate.

Preferably, the runner assembly is installed including rotating and is connected with the pivot at the fixed plate internal rotation, the top of pivot extends to the top and the fixedly connected with runner of fixed plate, one side fixedly connected with handle of the skew centre of a circle in top of runner, the equal fixedly connected with dead lever in both sides of runner, two one side that the dead lever was kept away from each other is respectively with one side fixed connection that two stamping die are close to each other.

Preferably, spacing subassembly is including setting up two recesses at the top of fixed plate, the bottom inner wall fixed mounting of recess has reset spring, reset spring's top fixedly connected with spacing pearl.

Preferably, a recovery box is placed at the top end of the base.

Preferably, one side of the top of the fixing plate is provided with a strip-shaped hole which is convenient for the steel cone to punch the workpiece in the stamping die.

The utility model has the advantages that:

1. manually putting a workpiece to be punched into a punching die corresponding to the punching hammer, starting the hydraulic press, under the push of the output shaft of the hydraulic press, the movable plate moves downwards slowly on the limit column, the stamping hammer moves downwards slowly towards the stamped part until the part is stamped to the specification and the shape corresponding to the stamping die, the stamping hammer is lifted slowly, at the moment, the handle is manually held to rotate and stop rotating after the handle touches the limiting bead, a workpiece to be punched is placed into a punching die which is just rotated to the lower part of the punching hammer, the hydraulic press is started again to push the movable plate to press downwards, when the stamping hammer is used for stamping and forming a newly-placed component, the two steel cones which are connected with the other side of the moving plate in a sliding way can also punch the component which is stamped in the front, the punching hammer and the steel cone are simultaneously carried out, namely, the punch forming and the punching are finished, so that the punching process, the labor cost and the continuity in the work are simplified.

The utility model discloses a stamping forming device body can also reach the effect of punching a hole to the shaping part when realizing part stamping forming, has simplified the procedure of working, can make the shaping process of elevator part go on simultaneously with the process of punching a hole, has saved the processing cost, has improved work efficiency, realizes the portable mode of processing continuity operation.

Drawings

Fig. 1 is a schematic structural view of an elevator part punch forming device according to the present invention;

fig. 2 is a schematic side view of the elevator component punch forming device according to the present invention;

fig. 3 is a schematic structural view of a partial structure cross section of an elevator part punch forming device provided by the present invention;

fig. 4 is a schematic structural view of a partial structure cross section of an elevator part punch forming device provided by the present invention;

fig. 5 is a schematic structural view of a part of a structure of an elevator component punch forming device according to the present invention;

fig. 6 is an enlarged schematic structural diagram of a part a of the elevator part punch forming device provided by the utility model.

In the figure: 1. a top plate; 2. moving the plate; 3. a fixing plate; 4. a base; 5. a limiting column; 6. a hydraulic press; 7. a rotating rod; 8. a bidirectional screw rod; 9. a steel cone; 10. a stamping hammer; 11. a buffer hydraulic rod; 12. a stamping die; 13. fixing the rod; 14. a rotating wheel; 15. a handle; 16. calibration; 17. a recovery box; 18. a rotating shaft; 19. a limiting bead; 20. a return spring; 21. and (4) strip-shaped holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example one

Referring to fig. 1-6, the elevator part punch forming device of the embodiment includes a top plate 1, wherein both sides of the bottom of the top plate 1 are fixedly provided with two limiting columns 5, the bottom ends of the two limiting columns 5 are fixedly provided with a same base 4, the outer walls of the two limiting columns 5 are fixedly sleeved with a same fixed plate 3, one side of the two limiting columns 5 is slidably provided with a same movable plate 2, the bottom of the top plate 1 is fixedly provided with a hydraulic machine 6, the output shaft of the hydraulic machine 6 is fixedly connected with the top of the movable plate 2, the bottom of the movable plate 2 is fixedly provided with a stamping hammer 10, both sides of the bottom of the movable plate 2 are fixedly provided with buffer pressure rods 11, one side of the movable plate 2 is provided with scales 16, one side of the bottom of the movable plate 2, far away from the stamping hammer 10, is slidably provided with two steel cones 9, the top ends of the fixed plate 3 are symmetrically provided with stamping dies 12, and the movable plate 2 is internally provided with an adjusting component for adjusting the distance between the two steel cones 9, the top of fixed plate 3 is equipped with two stamping die 12 of drive and carries out pivoted runner assembly, and the top of fixed plate 3 is equipped with rotates stamping die 12 and carries out spacing subassembly.

Example two

The embodiment is improved on the basis of the first embodiment: the adjusting component comprises a bidirectional screw rod 8 which is rotatably connected in the movable plate 2, one end of the bidirectional screw rod 8 extends to one side of the movable plate 2 and is fixedly provided with a rotating rod 7, the positive and negative thread sections of the bidirectional screw rod 8 penetrate through two steel cones 9 and two steel cones 9, the top ends of the two steel cones 9 are in sliding connection with the bottom of the movable plate 2, the bidirectional screw rod 8 is driven by rotating the rotating rod 7 to adjust the distance between the two steel cones 9 which are threaded on the bidirectional screw rod 8, the rotating component comprises a rotating shaft 18 which is rotatably arranged on a fixed plate 3 and is rotatably connected, the top end of the rotating shaft 18 extends to the top of the fixed plate 3 and is fixedly connected with a rotating wheel 14, one side of the top of the rotating wheel 14, which deviates from the center of the circle, is fixedly connected with a handle 15, two sides of the rotating wheel 14 are both fixedly connected with fixed rods 13, one side, which is far away from each other, of the two fixed rods 13 is fixedly connected with one side, which is close to each other, of the two stamping dies 12, the handle 15 is held to enable the rotating wheel 14 to rotate under the action of the rotating shaft 18 and drive the fixing rods 13 on two sides of the rotating wheel 14 to rotate, the side, away from each other, of each fixing rod 13 is fixedly provided with the stamping die 12, the stamping die 12 can stamp a workpiece into an elevator toothed part, the limiting assembly comprises two grooves formed in the top of the fixing plate 3, the inner wall of the bottom of each groove is fixedly provided with the return spring 20, the top of each return spring 20 is fixedly connected with the limiting beads 19, the fixing plate 3 in rotation can be blocked to a certain degree through the limiting beads 19, the workpiece to be processed can be effectively moved to the corresponding position to be punched, the top end of the base 4 is provided with the recovery box 17, the recovery box 17 can recover leftover materials under stamping, sanitation of the periphery of the stamping device can be kept to a certain degree, one side of the top of the fixing plate 3 is provided with the strip-shaped hole 21 convenient for the steel cone 9 to punch the workpiece in the stamping die 12, the strip-shaped holes 21 allow the steel cones 9 to punch through the formed elevator parts.

The utility model discloses a theory of operation does: after a workpiece to be punched is placed into a punching die 12 at the top of a fixed plate 3 corresponding to a punching hammer 10, a hydraulic press 6 is started, the movable plate 2 is pushed by an output shaft of the hydraulic press 6 to move under the limit of a limit column 5, the movable plate 2 slowly drives the punching hammer 10 to punch the workpiece to be punched, after punching, the movable plate 2 can be effectively lifted by the hydraulic press 6 which is lifted under the push of a buffer hydraulic rod 11, a handle 15 is manually held to rotate until a fixed rod 13 touches a limit bead 19, at the moment, the part which is just punched is rotated to the position below a steel cone 9 which is slidably arranged at the other side of the movable plate 2, after the new workpiece to be punched is placed into the punching die 12 which is rotated to the position below the punching hammer 10, the hydraulic press 6 is started to punch the workpiece 10, and the steel cone 9 punches the punched workpiece, if the hole pitch of the punched hole changes or the rotating rod 7 at one side of the movable plate 2 can be rotated when the hole pitch needs to be adjusted, the rotating rod 7 drives the two-way screw rod 8 to adjust the distance of the steel cone 9 sleeved on the front and back thread sections of the two-way screw rod 8, and after punching is finished, the hydraulic press 6 is lifted up to manually take out the punched part and collect and place the punched waste or leftover materials into the recovery box 17 below.

However, as is well known to those skilled in the art, the working principle and the wiring method of the hydraulic press 6 and the buffer compression bar 11 are common and are conventional means or common knowledge, and will not be described herein again, and those skilled in the art can make any selection according to their needs or convenience.

Claims

1. The elevator part punch forming device comprises a top plate (1) and is characterized in that limiting columns (5) are fixedly mounted on two sides of the bottom of the top plate (1), two bases (4) are fixedly mounted on the bottom of the limiting columns (5), a fixing plate (3) is sleeved on the outer wall of each limiting column (5), a movable plate (2) is slidably mounted on one side of each limiting column (5), a hydraulic machine (6) is fixedly mounted on the bottom of the top plate (1), an output shaft of the hydraulic machine (6) is fixedly connected with the top of the movable plate (2), a stamping hammer (10) is fixedly mounted on the bottom of the movable plate (2), buffer hydraulic rods (11) are fixedly mounted on two sides of the bottom of the movable plate (2), scales (16) are arranged on one side of the movable plate (2), two steel cones (9) are slidably mounted on one side of the stamping hammer (10) far away from the bottom of the movable plate (2), stamping die (12) have been placed to the top symmetry of fixed plate (3), be equipped with the adjusting part that adjusts the interval of two steel awl (9) in movable plate (2), fixed plate (3) top is equipped with two stamping die (12) of drive and carries out pivoted runner assembly, the top of fixed plate (3) is equipped with rotates stamping die (12) and carries out spacing subassembly.

2. The elevator part punch forming device according to claim 1, wherein the adjusting component comprises a bidirectional screw rod (8) rotatably connected in the moving plate (2), one end of the bidirectional screw rod (8) extends to one side of the moving plate (2) and is fixedly provided with a rotating rod (7), the positive and negative thread sections of the bidirectional screw rod (8) penetrate through the two steel cones (9) and are connected with the two steel cones (9), and the top ends of the two steel cones (9) are slidably connected with the bottom of the moving plate (2).

3. The elevator part punch forming device according to claim 1, wherein the rotating assembly comprises a rotating shaft (18) rotatably mounted in the fixing plate (3), the top end of the rotating shaft (18) extends to the top of the fixing plate (3) and is fixedly connected with a rotating wheel (14), one side of the top of the rotating wheel (14) deviating from the center of the circle is fixedly connected with a handle (15), fixing rods (13) are fixedly connected to two sides of the rotating wheel (14), and one side of each fixing rod (13) far away from each other is fixedly connected with one side of each stamping die (12) close to each other.

4. The elevator part punch forming device according to claim 1, wherein the limiting assembly comprises two grooves arranged at the top of the fixing plate (3), a return spring (20) is fixedly arranged on the inner wall of the bottom of each groove, and a limiting ball (19) is fixedly connected to the top of each return spring (20).

5. Elevator component impact forming device according to claim 1, characterized in that a recovery box (17) is placed on top of the base (4).

6. The elevator part punch forming device according to claim 1, wherein a strip-shaped hole (21) for punching a workpiece in the punching die (12) by the steel cone (9) is formed in one side of the top of the fixing plate (3).