CN211249233U

CN211249233U - Machining fixing device

Info

Publication number: CN211249233U
Application number: CN201922364747.6U
Authority: CN
Inventors: 陈章满; 陈素清
Original assignee: Yongchun Benhao Machinery Technology Co ltd
Current assignee: Yongchun Benhao Machinery Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-14
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a machining fixing device relates to the fixed field of machining, and is complicated to the operation, and intensity of labour is big, and work efficiency is low, and is very inconvenient to the use of machining, the not strong scheduling problem of practicality, now proposes following scheme, the on-line screen storage device comprises a base, the welding of the top both sides of base has the curb plate, the top welding of curb plate has the roof, the top fixedly connected with biax motor of roof, the output shaft fixedly connected with screw rod of biax motor, the outer lane thread bush of screw rod is equipped with the screwed pipe, the bottom welding of screwed pipe has the carriage release lever that passes the roof, the bottom sliding connection of roof has the movable plate that passes the base, the bottom of movable plate articulates there is the connecting rod. The utility model discloses simple structure, the modern design can be more swift convenient fix mechanical workpiece to made things convenient for the processing to the work piece, used succinctly, the practicality is strong, is fit for extensively promoting.

Description

Machining fixing device

Technical Field

The utility model relates to a fixed technical field of machining especially relates to a machining fixing device.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining.

In the production process, all the processes of changing the shape, size, position, property, etc. of the production object into a finished product or a semi-finished product are called as a process. It is an integral part of the production process. The processes can be divided into casting, forging, stamping, welding, machining, assembling and other processes, the mechanical manufacturing process generally refers to the sum of the machining process of the parts and the assembling process of the machine, and other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance and the like.

Most of the existing fixing devices for machining are manually fixed through bolts and nuts, and the fixing mode is complex in operation, high in labor intensity, low in working efficiency, quite inconvenient for machining and low in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of machining fixing device has solved the operation complicacy, and intensity of labour is big, and work efficiency is low, the inconvenience very to machining's use, the not strong scheduling problem of practicality.

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

a machining fixing device comprises a base, side plates are welded on two sides of the top of the base, a top plate is welded on the top of each side plate, a double-shaft motor is fixedly connected to the top of the top plate, a screw rod is fixedly connected to an output shaft of the double-shaft motor, a screw tube is sleeved on an outer ring thread of the screw rod, a moving rod penetrating through the top plate is welded on the bottom of the screw tube, a moving plate penetrating through the base is connected to the bottom of the top plate in a sliding mode, a connecting rod is hinged to the bottom of the moving plate, a moving rod is hinged to one end, away from the moving plate, of the connecting rod, a lifting plate is welded on the top of the moving rod, a fixed block is welded on the bottom of the lifting plate, a first baffle plate is sleeved on the outer ring of the moving rod, two ends of the first baffle are connected with, one side of the second spring, which is far away from the side plate, is welded with the movable plate, the outer ring of the movable rod is sleeved with a first spring, one end of the first spring is welded with the bottom of the base, and the other end of the first spring is welded with the first baffle.

Preferably, the bottom welding of base has the bracing piece, the bottom fixedly connected with universal wheel of bracing piece, the universal wheel passes through the bottom fixed connection of bolt and bracing piece, the double-shaft motor passes through the top fixed connection of bolt and roof.

Preferably, through holes are formed in two sides of the base, and the moving plate is sleeved in the through holes and hinged to the connecting rod.

Preferably, first sliding grooves are formed in two sides of the bottom of the top plate, a first sliding block is sleeved inside the first sliding grooves, the top of the moving plate is welded with the first sliding block, and the vertical sections of the first sliding grooves and the first sliding block are T-shaped.

Preferably, two the second spout has been seted up to one side that the connecting rod is close to each other, second spout endotheca is equipped with the second slider, the both ends of first baffle are articulated with the second slider, the second spout is the T type with the perpendicular cross-section of second slider, the one end rotation that the biax motor was kept away from to the screw rod is connected with the second baffle, the bottom of second baffle and the top welding of roof.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation biax motor, the screw rod, the carriage release lever, the movable plate, the lifter plate, the connecting rod, a spring, movable rod and universal wheel isotructure, wherein can control the motion of screw rod through controlling biax motor, and the screw rod can control the motion of solenoid again, the motion of carriage release lever can be controlled in the solenoid motion, the motion of movable plate can be controlled to carriage release lever and second spring, and the motion of movable plate can control the connecting rod motion, the connecting rod motion and then drive the movable rod and move, the lifter plate motion can be controlled in the movable rod motion, the fixed block motion can be controlled in the lifter plate motion, and then can fix the mechanical workpiece on the workstation, thereby process the work piece, and can controlling means wholeness's motion through the universal wheel. The device simple structure, the modern design can be more swift convenient fix mechanical workpiece to made things convenient for the processing to the work piece, it is succinct to use, and the practicality is strong, is fit for extensively promoting.

Drawings

Fig. 1 is a schematic front view of a machining fixture according to the present invention;

fig. 2 is a schematic view of a structure of the base of the machining fixture according to the present invention.

In the figure: the device comprises a base 1, a first baffle 2, a first spring 3, a first connecting rod 4, a workbench 5, a movable rod 6, a second spring 7, a side plate 8, a movable rod 9, a movable plate 10, a top plate 11, a universal wheel 12, a double-shaft motor 13, a fixed block 14, a lifting plate 15, a screw rod 16, a screw tube 17, a second baffle 18 and a supporting rod 19.

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. 1-2, a machining fixing device includes a base 1, side plates 8 welded to both sides of the top of the base 1, a top plate 11 welded to the top of the side plates 8, a dual-axis motor 13 fixedly connected to the top of the top plate 11, a screw 16 fixedly connected to an output shaft of the dual-axis motor 13, a screw tube 17 threadedly sleeved on an outer ring of the screw 16, a moving rod 9 welded to the bottom of the screw tube 17 and penetrating through the top plate 11, a moving plate 10 slidably connected to the bottom of the top plate 11 and penetrating through the base 1, a connecting rod 4 hinged to the bottom of the moving plate 10, a moving rod 6 hinged to an end of the connecting rod 4 remote from the moving plate 10, a lifting plate 15 welded to the top of the moving rod 6, a fixed block 14 welded to the bottom of the lifting plate 15, a first baffle 2 slidably connected to the connecting rod 4 sleeved on an outer ring of, one side welding that curb plate 8 is close to each other has second spring 7, and one side that curb plate 8 was kept away from to second spring 7 welds with movable plate 10, and the outer lane cover of movable rod 6 is equipped with the first spring 3 of one end and base 1's bottom welded, and the other end of first spring 3 welds with first baffle 2.

The bottom of the base 1 is welded with a support rod 19, the bottom of the support rod 19 is fixedly connected with a universal wheel 12, the universal wheel 12 is fixedly connected with the bottom of the support rod 19 through a bolt, a double-shaft motor 13 is fixedly connected with the top of the top plate 11 through a bolt, through holes are arranged on two sides of the base 1, a movable plate 10 is sleeved in the through holes and hinged with connecting rods 4, first sliding grooves are arranged on two sides of the bottom of the top plate 11, a first sliding block is sleeved inside the first sliding grooves, the top of the movable plate 10 is welded with the first sliding block, the vertical cross sections of the first sliding grooves and the first sliding block are T-shaped, a second sliding groove is arranged on one side, close to each other, of the two connecting rods 4, a second sliding block is sleeved inside the second sliding grooves, two ends of the first baffle plate 2 are hinged with the second sliding block, the vertical cross sections of the, the bottom of the second baffle is welded to the top of the top plate 11.

In this embodiment, first, the device is moved to an area to be operated by the universal wheel 12 at the bottom of the supporting rod 19, then the dual-shaft motor 13 is started, the dual-shaft motor 13 is started to drive the screw 16 to rotate, the screw 16 rotates to drive the solenoid 17 to move, the solenoid 17 moves to drive the moving rod 9 to move, the moving rod 9 moves to drive the moving plate 10 to move, when the moving plate 10 moves towards the middle, the second spring 7 can be loosened and loosened, the moving plate 10 can drive the connecting rod 4 to move, and then the moving rod 6 can be driven to move downwards, so as to stretch the first spring 3, and the moving rod 6 moves downwards to drive the lifting plate 15 to move downwards, the lifting plate 15 moves downwards to drive the fixed block 14 to move downwards, and the fixed block 14 moves downwards to fix a mechanical workpiece on the worktable 5, and when the dual-shaft motor 13 rotates reversely, the solenoid 17 moves to both sides, and then drives the carriage release lever 9 and moves to both sides to drive the movable plate 10 and move to both sides, the movable plate 10 moves to both sides, can drive connecting rod 4 and move, and connecting rod 4 moves and can drive movable rod 6 upward movement, and then can drive lifter plate 15 upward movement, thereby can be with fixed block 14 upward movement, loosen the work piece of fixing.

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 machining fixing device, includes base (1), its characterized in that, the welding of the top both sides of base (1) has curb plate (8), the welding of the top of curb plate (8) has roof (11), the top fixedly connected with biax motor (13) of roof (11), the output shaft fixedly connected with screw rod (16) of biax motor (13), the outer lane thread bush of screw rod (16) is equipped with screwed pipe (17), the welding of the bottom of screwed pipe (17) has carriage release lever (9) of passing roof (11), the bottom sliding connection of roof (11) has movable plate (10) of passing base (1), the bottom of movable plate (10) articulates there is connecting rod (4), the one end that movable plate (10) was kept away from in connecting rod (4) articulates there is movable rod (6), the welding of the top of movable rod (6) has lifter plate (15), the welding of the bottom of lifter plate (15) has fixed block (14), the outer lane cover of movable rod (6) is equipped with both ends and connecting rod (4) sliding connection's first baffle (2), the top welding of base (1) has workstation (5), the bottom of fixed block (14) is pasted and is had the slipmat, one side welding that curb plate (8) are close to each other has second spring (7), one side and movable plate (10) welding of curb plate (8) are kept away from in second spring (7), the outer lane cover of movable rod (6) is equipped with bottom welded first spring (3) of one end and base (1), the other end and first baffle (2) welding of first spring (3).

2. The machining fixing device according to claim 1, wherein a supporting rod (19) is welded at the bottom of the base (1), a universal wheel (12) is fixedly connected to the bottom of the supporting rod (19), the universal wheel (12) is fixedly connected with the bottom of the supporting rod (19) through a bolt, and the double-shaft motor (13) is fixedly connected with the top of the top plate (11) through a bolt.

3. The machining fixing device according to claim 1, wherein through holes are formed in two sides of the base (1), and the moving plate (10) is sleeved in the through holes and hinged to the connecting rod (4).

4. The machining fixing device according to claim 1, wherein first sliding grooves are formed in two sides of the bottom of the top plate (11), first sliding blocks are sleeved inside the first sliding grooves, the top of the moving plate (10) is welded with the first sliding blocks, and the vertical sections of the first sliding grooves and the first sliding blocks are T-shaped.

5. The machining fixing device according to claim 1, wherein a second sliding groove is formed in one side, close to each other, of each of the two connecting rods (4), a second sliding block is sleeved in the second sliding groove, two ends of the first baffle (2) are hinged to the second sliding block, the vertical cross section of the second sliding groove and the vertical cross section of the second sliding block are T-shaped, one end, far away from the double-shaft motor (13), of the screw (16) is rotatably connected with the second baffle (18), and the bottom of the second baffle is welded to the top of the top plate (11).