CN218150291U

CN218150291U - Door lock of film-coating machinery

Info

Publication number: CN218150291U
Application number: CN202222200826.5U
Authority: CN
Inventors: 王卫国
Original assignee: Anhui Funi Technology Co ltd
Current assignee: Anhui Funi Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-27
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a tectorial membrane machinery lock, including lock core and lock body, the inside middle chisel of lock core is equipped with the trompil, and the outside round fixedly connected with screw ring of trompil on the lock core, the grafting has the locking lever in the trompil, and equal fixedly connected with stopper in the middle of the both sides lateral wall of locking lever is provided with the connecting frame on the locking lever, the utility model has the advantages of it is following: with the outside round of splice box threaded connection screw ring on the lock core, be convenient for fix lock rod threaded installation on the lock core, the cooperation of being convenient for is installed fixedly to the lock, and the follow-up when the lock rod wearing and tearing can not be used of being convenient for simultaneously, be convenient for rotate the splice box and dismantle the lock rod from the lock core, be convenient for maintain it and change the operation, be convenient for promote to the maintenance of lock body structure and change efficiency and effect.

Description

Door lock of film-coating machinery

Technical Field

The utility model relates to a lock technical field, concretely relates to tectorial membrane machinery lock.

Background

Along with the continuous promotion of production technology, the kind and the specification of lock are also expanding, promoting constantly, and wherein tectorial membrane mechanical door lock uses the most extensively, and mechanical door lock is in long-term use, and the lock structure can suffer frequent rotation operation of opening and shutting.

Tectorial membrane machinery lock is in long-time use, the lock can be rotated the use at numerous switch door in-process to the structure, because the lock suffers frequent rotation operation of opening and shutting and the too big factor influence of rotating force to the structure, lead to the lock to promote the wearing and tearing speed of structure, lead to the lock of lock to reduce structure life, consequently need change it, general lock is not convenient for change the operation to the lock structure, influence maintenance change efficiency.

Therefore, a door lock of a film covering machine is designed and produced so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tectorial membrane machinery lock for solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a tectorial membrane machinery lock, includes lock core and lock body, it is equipped with the trompil to open a hole in the middle of the inside of lock core, the outside round fixedly connected with screw ring of trompil on the lock core, it has the locking lever to peg graft in the trompil, equal fixedly connected with stopper in the middle of the both sides lateral wall of locking lever, be provided with the link box on the locking lever.

As a preferred technical scheme of the utility model, lock body fixed connection is at the outside round of lock core, the inner wall sliding connection of locking lever and trompil, the lock core is run through to the one end of locking lever, the other end fixedly connected with lock of locking lever is the handle.

As a preferred technical scheme of the utility model, the equal sliding connection of stopper is in the middle of the one end lateral wall of carriage is inside, outside round of carriage threaded connection on the screw ring, carriage plug-in connection is in the middle of one side of lock core is inside.

As a preferred technical scheme of the utility model, connecting frame one end inner wall and locking lever lateral wall sliding connection, equal fixedly connected with dead lever in the middle of the one end top of connecting frame and the bottom.

As a preferred technical scheme of the utility model, the equal fixedly connected with spring in four corners of lock body, the equal fixedly connected with connecting plate of the other end of spring, the even fixedly connected with latch of opposite side of connecting plate.

The utility model discloses the beneficial effect who reaches is: with the outside round of splice box threaded connection screw ring on the lock core, be convenient for fix lock lever thread installation on the lock core, the cooperation of being convenient for is installed fixedly to the lock, is convenient for follow-up when the lock lever wearing and tearing can not be used simultaneously, and the splice box of being convenient for rotate and dismantle the lock lever from the lock core, is convenient for maintain it and change the operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is a schematic view of the front partial perspective structure of the present invention;

fig. 3 is a schematic diagram of an enlarged structure at a position a of the present invention.

In the figure: 1. a lock cylinder; 2. a lock body; 3. a spring; 4. a connecting plate; 5. clamping teeth; 6. opening a hole; 7. a threaded ring; 8. a lock lever; 9. a lock handle; 10. a limiting block; 11. a connecting frame; 12. and (5) fixing the rod.

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 efforts all belong to the protection scope of the present invention.

Example 1: as shown in fig. 1-3, the utility model relates to a tectorial membrane machinery lock, including lock core 1 and lock body 2, the excavation is equipped with trompil 6 in the middle of the inside of lock core 1, the outside round fixedly connected with screw ring 7 of trompil 6 on the lock core 1, it has locking lever 8 to peg graft in the 6 interior joints of trompil, equal fixedly connected with stopper 10 in the middle of the both sides lateral wall of locking lever 8, be provided with linking frame 11 on the locking lever 8, insert locking lever 8 through trompil 6 in the middle of the lock core 1 is inside, link together locking lever 8 and linking frame 11 through stopper 10, then with the outside round of connecting frame 11 threaded connection screw ring 7 on lock core 1, be convenient for fix locking lever 8 screw thread installation on lock core 1, be convenient for the cooperation is fixed the lock, be convenient for simultaneously when the follow-up when locking lever 8 wearing and tearing can not use, be convenient for rotate linking frame 11 and dismantle locking lever 8 from lock core 1, be convenient for maintain and change the operation to it, the prior art has been solved, be inconvenient for change the technical problem that the operation influences maintenance efficiency of changing the structure.

Outside round fixedly connected with lock body 2 of lock core 1, the inner wall of trompil 6 and the outer wall sliding connection of locking lever 8, lock core 1 and the one end through connection of locking lever 8, the lock is 9 fixed connection at the other end of locking lever 8, stopper 10 is equal sliding connection in the middle of inside of the one end lateral wall of connecting frame 11, threaded ring 7 and connecting frame 11 threaded connection, connecting frame 11 plug-in connection is in the middle of one side of lock core 1 is inside, dead lever 12 is fixed connection respectively in the middle of the one end top and the bottom of connecting frame 11, the one end inner wall sliding connection of locking lever 8 lateral wall and connecting frame 11, through the connecting frame 11 with 7 threaded connection of threaded ring, be convenient for the cooperation carries out spacing fixed to locking lever 8, be convenient for install it fixedly, be convenient for follow-up dismantle maintenance change operation to it, be convenient for promote maintenance change efficiency.

Example 2

Referring to fig. 1, the difference from embodiment 1 is:

spring 3 is fixed connection in the four corners of lock body 2 respectively, the equal fixed connection of connecting plate 4 is at the other end of spring 3, the even fixed connection of latch 5 is at the opposite side of connecting plate 4, connecting plate 4 through the 3 other ends of fixed connection spring, the even fixed connection of cooperation is at the latch 5 of connecting plate 4 one side, when installing lock body 2 on the door, be convenient for cooperate with the preliminary spacing mounted position who fixes lock body 2 at the lock on the door, be convenient for tentatively spacing fixed to lock body 2, it is fixed to be convenient for cooperate to carry out follow-up installation, be convenient for promote installation effect and efficiency.

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. The utility model provides a tectorial membrane machinery lock, includes lock core (1) and lock body (2), its characterized in that, the inside middle chisel of lock core (1) is equipped with trompil (6), outside round fixedly connected with screw ring (7) of trompil (6) are gone up in lock core (1), it has locking lever (8) to peg graft in trompil (6), equal fixedly connected with stopper (10) in the middle of the both sides lateral wall of locking lever (8), be provided with connecting frame (11) on locking lever (8).

2. A film-covered mechanical door lock as claimed in claim 1, wherein the lock body (2) is fixedly connected to the outer ring of the lock cylinder (1), the lock rod (8) is slidably connected to the inner wall of the opening (6), one end of the lock rod (8) penetrates through the lock cylinder (1), and the other end of the lock rod (8) is fixedly connected with a lock handle (9).

3. The film covering mechanical door lock according to claim 1, wherein the limiting blocks (10) are slidably connected to the middle inside one side wall of the connecting frame (11), the connecting frame (11) is in threaded connection with the outer circle of the threaded ring (7), and the connecting frame (11) is in plug-in connection with the middle inside one side of the lock core (1).

4. A door lock of film covering machinery as claimed in claim 1, wherein the inner wall of one end of the connecting frame (11) is slidably connected with the side wall of the lock rod (8), and the middle of the top and the bottom of one end of the connecting frame (11) is fixedly connected with a fixing rod (12).

5. A film-covered mechanical door lock according to claim 1, wherein the four corners of the lock body (2) are fixedly connected with springs (3), the other ends of the springs (3) are fixedly connected with connecting plates (4), and the other sides of the connecting plates (4) are uniformly and fixedly connected with latch teeth (5).