CN214719695U

CN214719695U - Stamping device of elevator guard plate

Info

Publication number: CN214719695U
Application number: CN202023270743.0U
Authority: CN
Inventors: 龚天礼
Original assignee: Kunshan Zhenwo Precision Machinery Co ltd
Current assignee: Kunshan Zhenwo Precision Machinery Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-16
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a punching device of an elevator protection plate, which comprises a punching table, wherein a protection shell is fixedly arranged at the top end of the punching table, a lifting oil cylinder is arranged in the middle of the inner cavity of the protection shell, the output end of the lifting oil cylinder is fixedly connected with a punching plate, two sides of the top end of the punching table are movably provided with limit strips, the bottoms of the two limit strips are respectively connected with a pneumatic connection structure, and the top end of the protection shell is provided with a cleaning structure, through the arranged round-corner guide rail, a cross beam, a pressure spring, a cleaning plate, a guide roller, a traction rope, a cylindrical shell, an adjusting hand wheel and an arc-shaped track groove, the cross beam moves along the arc-shaped track groove through the traction action of the traction rope, the cleaning plate is driven to clean the top end surface and the bottom end surface of the protection shell, the accumulation of dust on the top part and the surface of the protection shell is avoided, thereby the problem that the integrity of the equipment shell is influenced by the excessive accumulation of the dust is solved, causing corrosion damage and improving the protective performance of the protective shell.

Description

Stamping device of elevator guard plate

Technical Field

The utility model relates to a punching press technical field, in particular to stamping device of elevator guard plate.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. According to the speed, the elevator can be divided into a low-speed elevator (below 4 m/s), a high-speed elevator (4-12 m/s) and a high-speed elevator (above 12 m/s). The hydraulic elevator begins to appear in the middle of the 19 th century and is still applied to low-rise buildings until now. In 1852, e.g. austs in the united states developed a safety hoist for wire rope hoisting. In the 80 s, further improvements were made to the drive means, such as motors driving the winding drum via a worm drive, the use of counterweights, etc. At the end of the 19 th century, friction wheel transmission is adopted, and the lifting height of the elevator is greatly increased.

Need protect through the guard plate after the elevator installation, in order to avoid the elevator to take place scratch or warp, stamping device need be used in the production of elevator guard plate, however current stamping device still has some weak points, because the punching press comes the hydraulic press as the power source mostly, equipment volume is great usually, this is clean inconvenient at the top that just causes stamping device, cause the accumulation of dust, the dust accumulation is too much then can influence the integrality of equipment shell, cause corrosion damage, be difficult to play the guard action, current stamping device adopts manual formula anchor clamps fixed simultaneously, rely on the screw thread spacing fixed, operating time is long, it is inconvenient to use, therefore, we provide the stamping device of an elevator guard plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping device of elevator guard plate to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stamping device of elevator guard plate, includes the punching press platform, the fixed protective housing that is equipped with in top of punching press platform, the mid-mounting of protective housing inner chamber has lift cylinder, lift cylinder's output fixedly connected with punching press plate, the equal fixed mounting in four edges of punching press platform bottom has the supporting leg, four the one end of supporting leg all with the bottom plate fixed connection who is equipped with, the equal movable mounting in both sides on punching press platform top has spacing slat, two the bottom of spacing slat all with the pneumatic connection structure who is equipped with, clearance structure is installed on protective housing's top, clearance structure and protective housing's the top surface and the equal contact connection in both sides surface.

Preferably, pneumatic connection structure includes cross skeleton and square frame of enclosing, square middle part and the cross skeleton fixed connection who encloses the frame, the middle part fixed mounting of cross skeleton bottom drives actuating cylinder, square both sides of enclosing the frame top are all through spliced pole and two spacing slat fixed connection who are equipped with.

Preferably, the clearance structure is including setting up two fillet guide rails on the protective housing top, two arc track groove has all been seted up on the surface of fillet guide rail, two the inside in arc track groove all is connected with the crossbeam that is equipped with through the movable block, the bottom of crossbeam has the cleaning plate through pressure spring swing joint, the cleaning plate is connected with protective housing's the top surface and the equal contact of both sides surface, the both sides of crossbeam all are connected with pulls the structure.

Preferably, two the structure of pulling all includes the cylindricality shell, two the inside of cylindricality shell all rotates and is connected with the rolling roller, two the surface winding of rolling roller is connected with the haulage rope, two the one end of haulage rope pass respectively correspond the through-hole on cylindricality shell surface and with the both sides fixed connection of crossbeam.

Preferably, two sides of the two fillet guide rails are fixedly provided with guide rollers, and the two guide rollers are respectively in contact connection with the two hauling ropes.

Preferably, two adjusting hand wheels are installed on one side of the cylindrical shell, and one ends of the adjusting hand wheels are connected with the corresponding winding roller shafts.

The utility model discloses a technological effect and advantage:

(1) the utility model relates to a stamping device of elevator guard plate, through the fillet guide rail that is equipped with, the crossbeam, the pressure spring, the cleaning plate, the guide roll, the haulage rope, the cylindricality shell, adjusting handle and arc track groove, traction through the haulage rope, make the crossbeam move along arc track groove, drive the cleaning plate and clear up protective housing's top face and bottom face, avoid protective housing top and surface dust's accumulation, thereby solved the dust and accumulated too much integrality that then can influence the equipment shell, cause the problem of corrosion damage, protective housing's protective properties is improved.

(2) The utility model relates to a stamping device of elevator guard plate encloses the frame, drives actuating cylinder, cross skeleton, spliced pole and rolling roller through the square that is equipped with, drives two spacing slat up-and-down motion simultaneously through driving actuating cylinder, need not manual operation, and the operation is got up swiftly conveniently, and the practicality is strong.

Drawings

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

Fig. 2 is a schematic structural diagram of the pneumatic connection structure of the present invention.

Fig. 3 is a schematic structural diagram of the cylindrical housing of the present invention.

In the figure: 1. a punching stage; 2. supporting legs; 3. a base plate; 4. a protective housing; 5. a rounded guide rail; 6. a cross beam; 7. a pressure spring; 8. cleaning the plate; 9. a guide roller; 10. a hauling rope; 11. a cylindrical housing; 12. adjusting a hand wheel; 13. an arc-shaped track groove; 14. lifting the oil cylinder; 15. stamping a plate; 16. a limiting batten; 17. a square enclosure frame; 18. a driving cylinder; 19. a cross-shaped framework; 20. connecting columns; 21. a winding roller shaft; 22. and a through hole.

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. 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.

The utility model provides a stamping device of elevator guard plate as shown in fig. 1-3, including punching press platform 1, punching press platform 1's the fixed protective housing 4 that is equipped with in top, the mid-mounting of protective housing 4 inner chamber has lift cylinder 14, lift cylinder 14's output fixedly connected with punching press plate 15, the equal fixed mounting in four edges of punching press platform 1 bottom has supporting leg 2, the one end of four supporting leg 2 all with the bottom plate 3 fixed connection who is equipped with, the equal movable mounting in both sides on punching press platform 1 top has spacing slat 16, the pneumatic connection structure that two spacing slat 16's bottom all with be equipped with, clearance structure is installed on protective housing 4's top, clearance structure and protective housing 4's the equal contact in top surface and both sides surface are connected.

The pneumatic connecting structure comprises a cross framework 19 and a square surrounding frame 17, the middle part of the square surrounding frame 17 is fixedly connected with the cross framework 19, the middle part of the bottom end of the cross framework 19 is fixedly provided with a driving cylinder 18, two sides of the top end of the square surrounding frame 17 are fixedly connected with two limit laths 16 through connecting columns 20, drive two spacing slat 16 simultaneous up-and-down motion through driving actuating cylinder 18, need not manual operation, the operation is got up swiftly conveniently, therefore, the clothes hanger is strong in practicability, the clearance structure is including setting up two fillet guide rails 5 on protective housing 4 top, arc track groove 13 has all been seted up on two fillet guide rails 5's surface, the inside of two arc track grooves 13 all is connected with the crossbeam 6 that is equipped with through the movable block, there is cleaning plate 8 bottom of crossbeam 6 through 7 swing joint of pressure spring, cleaning plate 8 is connected with protective housing 4's the top surface and both sides equal contact surface, the both sides of crossbeam 6 all are connected with pulls the structure. Two draw structures and all include cylindricality shell 11, the inside of two cylindricality shells 11 is all rotated and is connected with rolling roller 21, the surface winding of two rolling roller 21 is connected with haulage rope 10, the one end of two haulage ropes 10 is passed the through-hole 22 on corresponding cylindricality shell 11 surface respectively and is connected with crossbeam 6's both sides fixed connection, the both sides department of two fillet guide rails 5 is all fixed and is equipped with guide roll 9, two guide roll 9 are connected with two haulage rope 10 contacts respectively, adjusting hand wheel 12 is all installed to one side of two cylindricality shells 11, the one end of two adjusting hand wheel 12 is connected with the rolling roller 21 that corresponds, traction effect through haulage rope 10, make crossbeam 6 move along arc track groove 13, it clears up to the top face and the bottom face of protecting sheathing 4 to drive cleaning plate 8, avoid the accumulation of protecting sheathing 4 top and surface dust.

The utility model discloses the theory of operation: firstly, an elevator protection plate to be processed is placed at the top end of a stamping platform 1, then a power supply is switched on, so that a driving cylinder 18 is shortened after being electrified, two limit strips 16 move downwards simultaneously through the connection action of a cross framework 19 and a square surrounding frame 17, the elevator protection plate is limited and fixed, a lifting oil cylinder 14 drives a stamping plate 15 to move, the protection plate is processed, after the processing is completed, the driving cylinder 18 is extended through disconnecting the power supply of the driving cylinder 18, the two limit strips 16 are separated from the protection plate, and the protection plate is taken down, the utility model discloses in the periodic cleaning process, through the traction action of a traction rope 10, a cross beam 6 moves along an arc-shaped track groove 13, a cleaning plate 8 is driven to clean the top end surface and the bottom end surface of a protection shell 4, the accumulation of dust on the top of the protection shell 4 and the accumulation of dust on the surface are avoided, thereby solving the problem that the integrity of the protection shell 4 is influenced by the excessive accumulation of dust, causing corrosion damage and improving the protective properties of the protective housing 4.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A punching device of an elevator protection plate comprises a punching platform (1) and is characterized in that, a protective shell (4) is fixedly arranged at the top end of the punching table (1), a lifting oil cylinder (14) is arranged in the middle of the inner cavity of the protective shell (4), the output end of the lifting oil cylinder (14) is fixedly connected with a stamping plate (15), four corners at the bottom end of the stamping platform (1) are respectively and fixedly provided with a supporting leg (2), one end of each supporting leg (2) is fixedly connected with a bottom plate (3), both sides of the top end of the stamping platform (1) are movably provided with limiting strips (16), the bottom ends of the two limiting strips (16) are respectively connected with a pneumatic connecting structure, the top of protecting sheathing (4) is installed the clearance structure, the top surface and the both sides surface of clearance structure and protecting sheathing (4) are all contacted and are connected.

2. The punching device for the elevator protection plate, according to claim 1, characterized in that the pneumatic connection structure comprises a cross frame (19) and a square surrounding frame (17), the middle of the square surrounding frame (17) is fixedly connected with the cross frame (19), a driving cylinder (18) is fixedly installed in the middle of the bottom end of the cross frame (19), and two sides of the top end of the square surrounding frame (17) are fixedly connected with two limiting strips (16) through connecting columns (20).

3. The punching device of elevator guard plate according to claim 1, characterized in that the cleaning structure comprises two fillet guide rails (5) arranged at the top end of the protective housing (4), arc-shaped track grooves (13) are formed in the surfaces of the two fillet guide rails (5), the interiors of the two arc-shaped track grooves (13) are connected with a beam (6) through a movable block, the bottom end of the beam (6) is movably connected with a cleaning plate (8) through a compression spring (7), the cleaning plate (8) is in contact connection with the top surface and the two side surfaces of the protective housing (4), and the two sides of the beam (6) are connected with a traction structure.

4. The punching device for the elevator protection plate according to claim 3, wherein the two traction structures comprise cylindrical shells (11), the two cylindrical shells (11) are rotatably connected with winding roller shafts (21), the surfaces of the two winding roller shafts (21) are wound and connected with traction ropes (10), and one ends of the two traction ropes (10) respectively penetrate through holes (22) corresponding to the surfaces of the cylindrical shells (11) and are fixedly connected with the two sides of the cross beam (6).

5. The punching device for the protective plate of the elevator is characterized in that guide rollers (9) are fixedly arranged at two sides of the two fillet guide rails (5), and the two guide rollers (9) are respectively in contact connection with the two traction ropes (10).

6. The punching device for the protection plate of the elevator as claimed in claim 4, wherein one side of each of the two cylindrical shells (11) is provided with an adjusting hand wheel (12), and one end of each of the two adjusting hand wheels (12) is connected with a corresponding winding roller shaft (21).