CN219542944U

CN219542944U - Hardware processing positioning device

Info

Publication number: CN219542944U
Application number: CN202320657835.9U
Authority: CN
Inventors: 陈少军; 陈亮; 胡万俊; 李航; 李秀博
Original assignee: Hefei Zhonghuan Cnc Equipment Manufacturing Co ltd
Current assignee: Hefei Zhonghuan Cnc Equipment Manufacturing Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-18
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of hardware processing, and provides a hardware processing positioning device which comprises a bottom frame, wherein V-shaped frames are fixedly connected to two sides of the top of the bottom frame, a pressing plate which can be lifted and positioned above the two V-shaped frames is arranged right above the bottom frame, and a long plate which is positioned below the two V-shaped frames and can be lifted is arranged in the center of the top of the bottom frame. When the tubular/columnar hardware is required to be positioned, the positioning device can be placed on two V-shaped frames, the positioning effect is achieved through the pressing down of the pressing plate, when the plate-shaped hardware is required to be processed and positioned, the long plate can be lifted to be higher than the two V-shaped frames, then the hardware is placed on the top surface of the long plate and positioned between the two clamping plates, the positioning effect can be achieved through the lowering of the pressing plate, and the positioning device can be compatible with hardware in different shapes for positioning.

Description

Hardware processing positioning device

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a hardware processing positioning device.

Background

The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and is used for fixing things, processing things, decorating and the like.

At present, when carrying out processing operations such as polishing, drilling to the hardware, need press from both sides tight location with the hardware through location frock earlier, but the shape of all kinds of hardware is not unified, and it mainly exists the hardware of column structure and plate type structure, and the hardware of these two types of shapes then need adopt different frock to fix a position respectively when processing, and the staff need change the frock and carry out the operation in actual processing, and comparatively troublesome, and has improved frock acquisition cost, therefore it is very necessary to design a hardware processing positioner to solve this kind of problem.

Disclosure of Invention

The utility model aims to provide a hardware processing positioning device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hardware processing positioner, includes the chassis, the equal fixedly connected with V type frame in top both sides of chassis, is provided with the clamp plate of liftable and being located two V type framves top directly over the chassis, and the top center department of chassis is provided with and is located two V type framves below and can go up and down the long board, and the top of long board is provided with two bilateral symmetry and can carry out opposite direction removal splint.

Preferably, the back fixedly connected with of chassis is the mounting bracket of handstand L type structure, and the fixed cartridge in top of mounting bracket has the servo electric jar first that the piston rod is down, and clamp plate fixed connection is at servo electric jar first's piston rod end, can drive the clamp plate and carry out synchronous reciprocates when servo electric jar first's piston rod stretches out and draws back.

Preferably, a second servo electric cylinder with an upward piston rod is fixedly arranged at the bottom of the underframe, the tail end of the piston rod of the second servo electric cylinder penetrates through the top of the underframe and is fixed with the bottom of the long plate, and the long plate can be driven to synchronously move up and down when the piston rod of the second servo electric cylinder stretches.

Preferably, the top of the long plate is provided with a sliding groove along the length direction, and the bottoms of the two clamping plates are respectively provided with a sliding block which is inserted in the sliding groove in a sliding manner, so that the two clamping plates can be connected in a front-back sliding manner on the long plate.

Preferably, the sliding groove is internally and rotatably connected with a front-back axial bidirectional threaded rod through a bearing, two sides of the surface of the bidirectional threaded rod are respectively inserted on the two sliding blocks through the matching of the positive rotation threads and the negative rotation threads, a driving piece for driving the bidirectional threaded rod to rotate is arranged on the long plate, and the bidirectional threaded rod can respectively drive the two sliding blocks to slide in opposite directions or in opposite directions along the sliding groove through the matching of the positive rotation threads and the negative rotation threads when rotating, so that the two clamping plates can synchronously move along with the sliding blocks.

Preferably, the driving piece comprises a servo motor fixedly arranged on one side of the long plate, one side of the bidirectional threaded rod penetrates through the long plate and is fixedly connected with the tail end of an output shaft of the servo motor, and the bidirectional threaded rod can be driven to rotate when the output shaft of the servo motor rotates.

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

when the tubular/columnar hardware is required to be positioned, the tubular/columnar hardware can be placed on the two V-shaped frames, the positioning effect is achieved through the pressing down of the pressing plate, when the plate-shaped hardware is required to be processed and positioned, the long plate can be lifted to be higher than the two V-shaped frames, then the hardware is placed on the top surface of the long plate and positioned between the two clamping plates, at the moment, the two clamping plates can clamp the two sides of the hardware, and meanwhile, the positioning effect can be achieved through the lowering of the pressing plate, so that the device can be compatible with the positioning of the hardware with different shapes, and has higher applicability.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another embodiment of the present utility model;

FIG. 3 is a schematic elevational view of the structure of the present utility model;

FIG. 4 is a schematic view of the long plate structure of the present utility model in a raised state;

in the figure: 1. a chassis; 2. a V-shaped frame; 3. a pressing plate; 4. a long plate; 5. a clamping plate; 6. a mounting frame; 7. a servo electric cylinder I; 8. a servo electric cylinder II; 9. a chute; 10. a slide block; 11. a two-way threaded rod; 12. a servo motor.

Detailed Description

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

It will be apparent that numerous specific details are set forth in the following description in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the present utility model is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present utility model provides a hardware processing positioning device: including chassis 1, the equal fixedly connected with V type frame 2 in top both sides of chassis 1, be provided with liftable and lie in clamp plate 3 of two V type frame 2 tops directly over chassis 1, the top center department of chassis 1 is provided with and is located two V type frame 2 below and can go up and down long board 4, the top of long board 4 is provided with two front and back symmetries and can carry out splint 5 that move in opposite directions or opposite direction, through such design, when need fix a position the hardware of tubular/columnar structure, can place it on two V type frame 2, then can compress tightly the hardware of tubular/columnar structure on two V type frame 2 through the decline of clamp plate 3 position, reach the location effect, and when need fix a position the hardware processing of plate type this moment, can rise long board 4 earlier and make it be higher than two V type frame 2, then place the hardware at the top surface of long board 4 and lie in two splint 5 between, two splint 5 can carry out the opposite directions and remove the clamp plate 5, simultaneously can not be with the clamp plate 3 to hold down the hardware, can not be compatible with it through the clamp plate 3, the higher compatible device that can be reached to the location effect of this hardware that can be more compatible with the clamp plate.

Specifically, in order to enable the pressing plate 3 to lift, in some embodiments, it is proposed that the back of the chassis 1 is fixedly connected with a mounting frame 6 with an inverted L-shaped structure, a first servo cylinder 7 with a downward piston rod is fixedly inserted at the top of the mounting frame 6, the pressing plate 3 is fixedly connected to the tail end of the piston rod of the first servo cylinder 7, and when the piston rod of the first servo cylinder 7 stretches, the pressing plate 3 can be driven to move up and down synchronously, so that the pressing plate 3 can press or loosen hardware downwards.

The lifting mode of the long plate 4 is as follows, a second servo electric cylinder 8 with an upward piston rod is fixedly arranged at the bottom of the underframe 1, the tail end of the piston rod of the second servo electric cylinder 8 penetrates through the top of the underframe 1 and is fixed with the bottom of the long plate 4, and the long plate 4 can be driven to synchronously move up and down when the piston rod of the second servo electric cylinder 8 stretches and contracts, so that the height position of the long plate 4 can be changed according to requirements.

Referring to fig. 2, a sliding groove 9 is formed at the top of the long plate 4 along the length direction thereof, and sliding blocks 10 inserted in the sliding groove 9 in a sliding manner are formed at the bottoms of the two clamping plates 5, so that the two clamping plates 5 can be connected with each other in a sliding manner in front and back on the long plate 4, and the design is more reasonable.

In order to enable the two clamping plates 5 to move in opposite directions or in opposite directions, it is proposed that a bidirectional threaded rod 11 in the front-back axial direction is rotationally connected in the sliding groove 9 through a bearing, two sides of the surface of the bidirectional threaded rod 11 are respectively inserted on the two sliding blocks 10 through the matching of a positive thread and a negative thread, a driving piece for driving the bidirectional threaded rod 11 to rotate is arranged on the long plate 4, the bidirectional threaded rod 11 respectively drives the two sliding blocks 10 to slide in opposite directions along the sliding groove 9 through the matching of the positive thread and the negative thread when rotating, and the two clamping plates 5 can synchronously move along the sliding blocks 10 so as to clamp or release hardware placed on the long plate 4.

Furthermore, the driving member comprises a servo motor 12 fixedly installed on one side of the long plate 4, one side of the bidirectional threaded rod 11 penetrates through the long plate 4 and is fixedly connected with the tail end of an output shaft of the servo motor 12, and the purpose of driving the bidirectional threaded rod 11 to rotate can be achieved when the output shaft of the servo motor 12 rotates.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Hardware processing positioner, including chassis (1), its characterized in that: the top both sides of chassis (1) are all fixedly connected with V type frame (2), are provided with clamp plate (3) of liftable and being located two V type frame (2) top directly over chassis (1), and the top center department of chassis (1) is provided with and is located two V type frame (2) below and can go on long board (4) that go up and down, and the top of long board (4) is provided with two front and back symmetry and can carry out clamp plate (5) that opposite direction removed.

2. The hardware locating device of claim 1, wherein: the back of the underframe (1) is fixedly connected with a mounting frame (6) with an inverted L-shaped structure, a first servo electric cylinder (7) with a downward piston rod is fixedly inserted into the top of the mounting frame (6), and the pressing plate (3) is fixedly connected to the tail end of the piston rod of the first servo electric cylinder (7).

3. The hardware locating device of claim 1, wherein: the bottom of the underframe (1) is fixedly provided with a second servo electric cylinder (8) with an upward piston rod, and the tail end of the piston rod of the second servo electric cylinder (8) penetrates through the top of the underframe (1) and is fixed with the bottom of the long plate (4).

4. The hardware locating device of claim 1, wherein: the top of the long plate (4) is provided with a sliding groove (9) along the length direction, and the bottoms of the two clamping plates (5) are respectively provided with a sliding block (10) which is inserted in the sliding groove (9) in a sliding way.

5. The fixture of claim 4, wherein: the inside of the sliding groove (9) is rotationally connected with a front-back axial bidirectional threaded rod (11) through a bearing, two sides of the surface of the bidirectional threaded rod (11) are respectively inserted on the two sliding blocks (10) through the matching of the forward threads and the reverse threads, and a driving piece for driving the bidirectional threaded rod (11) to rotate is arranged on the long plate (4).

6. The fixture of claim 5, wherein: the driving piece comprises a servo motor (12) fixedly arranged on one side of the long plate (4), and one side of the bidirectional threaded rod (11) penetrates through the long plate (4) and is fixedly connected with the tail end of an output shaft of the servo motor (12).