CN214186911U

CN214186911U - Positioning fixture is used in door handle production

Info

Publication number: CN214186911U
Application number: CN202120122174.0U
Authority: CN
Inventors: 赵垒
Original assignee: Huizhou Chuangyuan Plastic Products Co ltd
Current assignee: Huizhou Chuangyuan Plastic Products Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-14
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a positioning fixture is used in door handle production relates to door handle production technical field, presss from both sides tightly by two clamp splices to current clamp fastening fixing device, and when pressure was a little big in process of production, just can cause the door handle slope, brought inconveniently for production, also wasted the problem of material, now proposes following scheme, and it includes the base, the top movable mounting of base has the back shaft, just the back shaft is the symmetric distribution with the axis of base, the top fixed mounting of back shaft has the motor, the circumference lateral wall of motor is provided with the switch, just the transmission lead screw is installed in the output rotation of motor, the circumference lateral wall movable mounting of transmission lead screw has the fixed block. The utility model discloses novel structure, and the device has not only avoided the door handle to incline in the course of working, leads to extravagant material, has brought inconvenience for production and processing, has improved work efficiency, easy operation simultaneously.

Description

Positioning fixture is used in door handle production

Technical Field

The utility model relates to a door handle production technical field especially relates to a positioning fixture is used in door handle production.

Background

The door handle is installed on the door, conveniently opens a instrument of door, and current door handle adds man-hour in production, need press from both sides tight fixedly to the door handle, and current clamp fastening fixing device is mostly only two clamp splices press from both sides tightly, when pressure is a little bit more in process of production, just can cause the door handle slope, brings inconvenience for production, has also wasted the material, consequently, in order to solve this type of problem, we have proposed a door handle production and have used positioning fixture.

SUMMERY OF THE UTILITY MODEL

The utility model provides a positioning fixture is used in door handle production has solved current clamp fastening fixing device and has pressed from both sides tightly by two clamp splices, when pressure is a little bit more in process of production, just can cause the door handle slope, brings inconvenience for production, has also wasted the problem of material.

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

a positioning fixture for door handle production comprises a base, wherein a supporting shaft is movably mounted at the top end of the base and is symmetrically distributed along the central axis of the base, a motor is fixedly mounted at the top end of the supporting shaft, a switch is arranged on the circumferential side wall of the motor, a transmission lead screw is rotatably mounted at the output end of the motor, a fixed block is movably mounted on the circumferential side wall of the transmission lead screw, a fixed shaft is fixedly mounted on the circumferential side wall of the fixed block and is arranged in an L shape, the fixed shaft is fixedly connected with the base, a clamping block is fixedly mounted on the circumferential side wall of the transmission lead screw, a connecting plate is movably mounted on the inner wall of the clamping block and is fixedly connected with one end of the transmission lead screw, a handle is arranged on the outer wall of the clamping block and is symmetrically distributed along the central axis of the clamping block, a threaded lead screw is fixedly mounted at one end of the handle, just the one end fixed mounting that the handle was kept away from to the screw lead screw has splint, just one side fixed mounting of splint has the rotor plate, the inner wall fixed mounting of clamp splice has the connecting block, just the connecting block cover is established on the screw lead screw, connecting block and screw lead screw threaded connection, the top of clamp splice is provided with places the platform.

Preferably, one side of the base is provided with scale marks, and the scale marks are uniformly distributed along the length direction of the base.

Preferably, the bottom end of the clamping block is fixedly provided with a moving block, and the moving block is matched with the base.

Preferably, the inner wall fixed mounting of base has the slide bar, just the slide bar is the symmetric distribution with the axis of base.

Preferably, the circumferential side wall of the sliding rod is movably provided with a sliding block, and the sliding block is fixedly connected with the supporting shaft.

Preferably, the circumferential side wall of the transmission screw rod is movably provided with a fixed plate, and the fixed plate is fixedly connected with the motor.

The utility model has the advantages that:

1. the utility model discloses a motor, a switch, the slider, the slide bar, the transmission lead screw, the clamp splice, the connecting plate, the fixed block, the door handle that will take the place of processing during the use is put into and is placed the bench, starter motor, the motor starts and drives the transmission lead screw and rotate, transmission lead screw and fixed block threaded connection, make the transmission lead screw remove, it removes to drive the motor, make the motor pass through the slider and remove on the slide bar, thereby it removes to drive the clamp splice, two clamp splices are close to each other, thereby press from both sides tight door handle, the work efficiency is improved, and easy operation.

2. The utility model discloses a handle has been set up, screw lead screw, connecting block, splint, the rotor plate, during the use, through with the hand rotating handle for the screw lead screw removes, drives the rotor plate and rotates, screw lead screw and connecting block threaded connection, thereby makes screw lead screw remove, thereby drives splint and removes, and two splint are close to each other, thereby press from both sides the door handle tightly, have avoided the door handle to incline in the course of working, lead to extravagant material, have brought inconvenience for production and processing.

In conclusion, the device not only avoids the door handle from inclining in the machining process, which causes material waste and brings inconvenience to production and machining, but also improves the working efficiency and is simple to operate.

Drawings

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

Fig. 2 is a schematic front structural view of the present invention.

Fig. 3 is an enlarged view of a structure shown in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a motor; 3. a fixed block; 4. a fixing plate; 5. a switch; 6. a transmission screw rod; 7. a clamping block; 8. a handle; 9. a threaded lead screw; 10. connecting blocks; 11. a placing table; 12. a connecting plate; 13. a fixed shaft; 14. a slide bar; 15. a slider; 16. a rotating plate; 17. a splint; 18. a moving block; 19. scale lines; 20. and supporting the shaft.

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, a positioning fixture is used in door handle production, includes base 1, the top movable mounting of base 1 has back shaft 20, and back shaft 20 is the symmetric distribution with the axis of base 1, the top fixed mounting of back shaft 20 has motor 2, the circumference lateral wall of motor 2 is provided with switch 5, and the output of motor 2 is rotatory to be installed and to be transmitted lead screw 6, the circumference lateral wall movable mounting of transmission lead screw 6 has fixed block 3, and the circumference lateral wall fixed mounting of fixed block 3 has fixed axle 13, fixed axle 13 is "L" type setting, and fixed axle 13 and base 1 fixed connection, the circumference lateral wall fixed mounting of transmission lead screw 6 has clamp splice 7, and the inner wall movable mounting of clamp splice 7 has connecting plate 12, connecting plate 12 and the one end fixed connection of transmission lead screw 6, the outer wall of the clamping block 7 is provided with a handle 8, the handle 8 is symmetrically distributed around the central axis of the clamping block 7, one end of the handle 8 is fixedly provided with a threaded lead screw 9, the end of the threaded lead screw 9 far away from the handle 8 is fixedly provided with a clamping plate 17, one side of the clamping plate 17 is fixedly provided with a rotating plate 16, the inner wall of the clamping block 7 is fixedly provided with a connecting block 10, the connecting block 10 is sleeved on the threaded lead screw 9, the connecting block 10 is in threaded connection with the threaded lead screw 9, the top end of the clamping block 7 is provided with a placing table 11, one side of the base 1 is provided with scale marks 19, the scale marks 19 are uniformly distributed along the length direction of the base 1, the bottom end of the clamping block 7 is fixedly provided with a moving block 18, the moving block 18 is matched with the base 1, the inner wall of the base 1 is fixedly provided with sliding rods 14, and the sliding rods 14 are symmetrically distributed around the central axis of the base 1, the circumference lateral wall movable mounting of slide bar 14 has slider 15, just slider 15 and back shaft 20 fixed connection, the circumference lateral wall movable mounting of transmission lead screw 6 has fixed plate 4, just fixed plate 4 and motor 2 fixed connection. The working principle is as follows: when the device is used, firstly, a door handle to be produced is placed on a placing table 11, a motor 2 is started, the motor 2 is started to drive a transmission screw rod 6 to rotate, the transmission screw rod 6 is in threaded connection with a fixed block 3, the transmission screw rod 6 is driven to move, the motor 2 is driven to move on a slide rod 14 through a slide block 15, so that clamp blocks 7 are driven to move, two clamp blocks 7 are close to each other, so that the door handle is clamped, the working efficiency is improved, the operation is simple, then, the handle 8 is rotated by hands, the thread screw rod 9 is driven to move, a rotating plate 16 is driven to rotate, the thread screw rod 9 is in threaded connection with a connecting block 10, so that the thread screw rod 9 is driven to move, so that clamp plates 17 are driven to move, the two clamp plates 17 are close to each other, so that the door handle is clamped, the phenomenon that the door handle is prevented from inclining in the processing process, the material waste is caused, and the inconvenience is brought to the production and the processing, and when the clamping block moves, the moving block 18 is driven to move, and the moving block 18 corresponds to the scale marks 19, so that the size of the door handle can be observed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a positioning fixture is used in door handle production, includes base (1), its characterized in that, the top movable mounting of base (1) has back shaft (20), just back shaft (20) are the symmetric distribution with the axis of base (1), the top fixed mounting of back shaft (20) has motor (2), the circumference lateral wall of motor (2) is provided with switch (5), just the output rotation of motor (2) installs transmission lead screw (6), the circumference lateral wall movable mounting of transmission lead screw (6) has fixed block (3), just the circumference lateral wall fixed mounting of fixed block (3) has fixed axle (13), fixed axle (13) are "L" type setting, just fixed axle (13) and base (1) fixed connection, the circumference lateral wall fixed mounting of transmission lead screw (6) has clamp splice (7), just the inner wall movable mounting of clamp splice (7) has connecting plate (12), the one end fixed connection of connecting plate (12) and transmission lead screw (6), the outer wall of clamp splice (7) is provided with handle (8), just handle (8) are the symmetric distribution with the axis of clamp splice (7), the one end fixed mounting of handle (8) has screw lead screw (9), just the one end fixed mounting that handle (8) were kept away from in screw lead screw (9) has splint (17), just one side fixed mounting of splint (17) has rotor plate (16), the inner wall fixed mounting of clamp splice (7) has connecting block (10), just connecting block (10) cover is established on screw lead screw (9), connecting block (10) and screw lead screw (9) threaded connection, the top of clamp splice (7) is provided with places platform (11).

2. The positioning fixture for door handle production according to claim 1, wherein one side of the base (1) is provided with scale marks (19), and the scale marks (19) are uniformly distributed along the length direction of the base (1).

3. The positioning fixture for door handle production according to claim 1, wherein a moving block (18) is fixedly mounted at the bottom end of the clamping block (7), and the moving block (18) is matched with the base (1).

4. The positioning fixture for door handle production according to claim 1, wherein the sliding rods (14) are fixedly mounted on the inner wall of the base (1), and the sliding rods (14) are symmetrically distributed around the central axis of the base (1).

5. The positioning fixture for door handle production according to claim 4, wherein a sliding block (15) is movably mounted on the circumferential side wall of the sliding rod (14), and the sliding block (15) is fixedly connected with the supporting shaft (20).

6. The positioning fixture for door handle production according to claim 1, wherein a fixing plate (4) is movably mounted on a circumferential side wall of the transmission screw rod (6), and the fixing plate (4) is fixedly connected with the motor (2).