CN215358102U

CN215358102U - Door lock nut processing tool

Info

Publication number: CN215358102U
Application number: CN202121600751.9U
Authority: CN
Inventors: 曹长春
Original assignee: Guangzhou Perfect Metal Products Co ltd
Current assignee: Guangzhou Perfect Metal Products Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-31
Anticipated expiration: 2031-07-14

Abstract

The utility model relates to the technical field of door lock nut processing, in particular to a door lock nut processing jig which comprises a bottom plate, mounting plates and air cylinders, wherein two sides of the bottom plate are respectively provided with a support frame, the support frames are L-shaped, the tail ends of the support frames are rotatably connected with a rotating plate, one side of the rotating plate is provided with two fixing plates, the mounting plates are arranged on the support frames, the mounting plates are provided with positioning devices, the air cylinders are arranged on one of the fixing plates, the tail ends of piston rods in the air cylinders are provided with first pressing plates, the other fixing plate is provided with a fixing rod, the tail ends of the fixing rods are provided with second pressing plates, each positioning device comprises a sliding pin, a pulling plate and a spring, the sliding pins are in sliding fit with through holes formed in the mounting plates, and one end of each sliding pin is fixedly connected with the pulling plate. According to the door lock nut machining device, the rotating angle of the rotating plate can be conveniently adjusted through the adjusting and positioning device, namely the machining angle of the door lock nut machining can be adjusted, the operation is simple and convenient, and the machining efficiency is improved.

Description

Door lock nut processing tool

Technical Field

The utility model relates to the technical field of door lock nut processing, in particular to a door lock nut processing jig.

Background

Door locks are devices used, as the name implies, to lock a door to prevent others from opening the door. The door locks are classified into a plurality of categories, the requirements on the door locks are different in each occasion, and the anti-theft door lock is generally used in ordinary families, and is high in safety and low in price. The nut is a nut, and is screwed together with a bolt or a screw rod to play a role in fastening, and one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, non-ferrous metal (such as copper) and other types according to different materials. The existing door lock nut needs to adjust the machining angle in the machining process, is complex in operation, wastes time and labor, and reduces the machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a door lock nut processing jig.

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

the utility model provides a door lock nut processing tool, includes bottom plate, mounting panel and cylinder, both sides on the bottom plate all are equipped with the support frame, and the support frame is the L type, the end of support frame rotates and is connected with the rotor plate, and one side of rotor plate is equipped with two fixed plates, the mounting panel sets up on the support frame, and is equipped with positioner on the mounting panel, the cylinder sets up on one of them fixed plate, and the end of piston rod is equipped with first clamp plate in the cylinder, be equipped with the dead lever on another fixed plate, and the end of dead lever is equipped with the second clamp plate.

Preferably, the positioning device comprises a sliding pin, a pulling plate and a spring, and the sliding pin is in sliding fit with a through hole formed in the mounting plate.

Preferably, one end of the sliding pin is fixedly connected with the pulling plate.

Preferably, the spring is sleeved on the sliding pin, and two ends of the spring are respectively connected with the pulling plate and the mounting plate.

Preferably, one side of the rotating plate, which is close to the support frame, is provided with a plurality of jacks, and the jacks are matched with the sliding pins.

Preferably, the bottom plate is provided with a leakage groove, and the bottom of the bottom plate is provided with a plurality of support legs.

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

1. according to the door lock nut machining device, the rotating angle of the rotating plate can be conveniently adjusted through the adjusting and positioning device, namely the machining angle of the door lock nut machining can be adjusted, the operation is simple and convenient, and the machining efficiency is improved.

2. The first pressing plate is driven by the air cylinder to move, and the first pressing plate is matched with the second pressing plate to tightly press and fix the door lock nut.

Drawings

Fig. 1 is a schematic structural view of a front cross section of a door lock nut processing jig according to the present invention;

fig. 2 is an enlarged schematic structural view of a position a of the door lock nut processing jig provided by the utility model;

fig. 3 is a schematic side view of a rotating plate of the door lock nut processing jig according to the present invention.

In the figure: the device comprises a base plate 1, a support frame 2, a rotating plate 3, a jack 31, a fixing plate 4, a cylinder 5, a mounting plate 6, a positioning device 7, a sliding pin 71, a pulling plate 72, a spring 73, a first pressing plate 8, a fixing rod 9, a second pressing plate 10, a leakage groove 11 and a supporting leg 12.

Detailed Description

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

Referring to fig. 1-3, a door lock nut processing jig, including bottom plate 1, mounting panel 6 and cylinder 5, both sides on the bottom plate 1 all are equipped with support frame 2, and support frame 2 is the L type, the end of support frame 2 rotates and is connected with rotor plate 3, and one side of rotor plate 3 is equipped with two fixed plates 4, mounting panel 6 sets up on support frame 2, and be equipped with positioner 7 on the mounting panel 6, cylinder 5 sets up on one of them fixed plate 4, and the end of piston rod is equipped with first clamp plate 8 in the cylinder 5, be equipped with dead lever 9 on another fixed plate 4, and the end of dead lever 9 is equipped with second clamp plate 10, positioner 7 includes sliding pin 71, arm-tie 72 and spring 73, sliding pin 71 and the through-hole sliding fit who sets up on the mounting panel 6. The door lock nut is placed between the first pressing plate 8 and the second pressing plate 10, the air cylinder 5 is started, the air cylinder 5 drives the first pressing plate 8 to move, and the first pressing plate 8 is matched with the second pressing plate 10 to tightly press and fix the door lock nut.

One end of the sliding pin 71 is fixedly connected with the pulling plate 72, the spring 73 is sleeved on the sliding pin 71, two ends of the spring 73 are respectively connected with the pulling plate 72 and the mounting plate 6, one side of the rotating plate 3 close to the support frame 2 is provided with a plurality of insertion holes 31, and the insertion holes 31 are matched with the sliding pin 71. Pulling the pulling plate 72, the pulling plate 72 drives the sliding pin 71 to be pulled out of the insertion hole 31, meanwhile, the pulling plate 72 stretches the spring 73, the rotating plate 3 can be rotated to a proper angle at the moment, the pulling plate 72 is loosened, the spring 73 drives the pulling plate 72 and the sliding pin 71 to reset, and the sliding pin 71 is inserted into the corresponding insertion hole 31 again. Therefore, the rotating angle of the rotating plate 3 can be conveniently adjusted by adjusting the positioning device 7, the machining angle of the door lock nut can be adjusted, and the door lock nut is simple and convenient to operate.

Wherein, the bottom plate 1 is provided with a leakage groove 11, and the bottom of the bottom plate 1 is provided with a plurality of support legs 12.

Example (b): the door lock nut is placed between the first pressing plate 8 and the second pressing plate 10, the air cylinder 5 is started, the air cylinder 5 drives the first pressing plate 8 to move, and the first pressing plate 8 is matched with the second pressing plate 10 to tightly press and fix the door lock nut. Pulling the pulling plate 72, the pulling plate 72 drives the sliding pin 71 to be pulled out of the insertion hole 31, meanwhile, the pulling plate 72 stretches the spring 73, the rotating plate 3 can be rotated to a proper angle at the moment, the pulling plate 72 is loosened, the spring 73 drives the pulling plate 72 and the sliding pin 71 to reset, and the sliding pin 71 is inserted into the corresponding insertion hole 31 again. Therefore, the rotating angle of the rotating plate 3 can be conveniently adjusted by adjusting the positioning device 7, the machining angle of the door lock nut can be adjusted, and the door lock nut is simple and convenient to operate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a lock nut processing tool which characterized in that includes:

the supporting device comprises a base plate (1), wherein supporting frames (2) are arranged on two sides of the base plate (1), the supporting frames (2) are L-shaped, the tail end of each supporting frame (2) is rotatably connected with a rotating plate (3), and two fixing plates (4) are arranged on one side of each rotating plate (3);

the mounting plate (6) is arranged on the support frame (2), and a positioning device (7) is arranged on the mounting plate (6); and

the cylinder (5), cylinder (5) set up on one of them fixed plate (4), and the end of piston rod is equipped with first clamp plate (8) in cylinder (5), be equipped with dead lever (9) on another fixed plate (4), and the end of dead lever (9) is equipped with second clamp plate (10).

2. The door lock nut processing jig according to claim 1, characterized in that the positioning device (7) comprises a sliding pin (71), a pulling plate (72) and a spring (73), and the sliding pin (71) is in sliding fit with a through hole formed in the mounting plate (6).

3. The door lock nut processing jig according to claim 2, wherein one end of the sliding pin (71) is fixedly connected with the pulling plate (72).

4. The door lock nut processing jig according to claim 3, wherein the spring (73) is sleeved on the sliding pin (71), and two ends of the spring (73) are respectively connected with the pulling plate (72) and the mounting plate (6).

5. The door lock nut processing jig according to claim 2, characterized in that a plurality of insertion holes (31) are formed in one side of the rotating plate (3) close to the support frame (2), and the insertion holes (31) are matched with the sliding pins (71).

6. The door lock nut processing jig according to claim 1, characterized in that the bottom plate (1) is provided with a leakage groove (11), and the bottom of the bottom plate (1) is provided with a plurality of support legs (12).