CN210677815U

CN210677815U - Anchor clamps for machining convenient to adjust

Info

Publication number: CN210677815U
Application number: CN201920837509.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Liaoning Yinqi Machinery Manufacturing Co Ltd
Current assignee: Liaoning Yinqi Machinery Manufacturing Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-05
Anticipated expiration: 2029-06-05

Abstract

The utility model belongs to the technical field of the machining technique and specifically relates to an anchor clamps for machining convenient to adjust, including shock attenuation base, the shock attenuation base symmetry is equipped with the slide rail, two slide rail sliding connection is equipped with the removal base, the fixed annular that is equipped with of removal base removes the seat, the inner wall that the seat was removed to the annular rotates to be connected and is equipped with removes the dish, the fixed unable adjustment base that is equipped with of shock attenuation base, the fixed annular fixing base that is equipped with of unable adjustment base, the inner wall of annular fixing base rotates to be connected and is equipped with the carousel, remove the base with the equal fixed connection in the two sides that the unable adjustment base is relative. The utility model discloses set up multilayer reinforcement, shock attenuation, removal and rotation regulation device on ordinary anchor clamps's basis, improved work efficiency, protectiveness and convenience, had wide market prospect, be fit for promoting.

Description

Anchor clamps for machining convenient to adjust

Technical Field

The utility model relates to a machining technical field especially relates to an anchor clamps for machining convenient to adjust.

Background

The machining is a process of changing the external dimensions or properties of a workpiece by a mechanical device, and in the production process, the process of changing the shape, dimensions, position, properties, and the like of a production object into a finished product or a semi-finished product is called a process, which is a main part of the production process, and the process can be divided into casting, forging, stamping, welding, machining, assembling, and other processes. In the machining process, need treat to process the work piece and use anchor clamps, but anchor clamps for machining at present, at the in-process that uses, be not convenient for adjust anchor clamps for machining, consequently also influenced the work efficiency of anchor clamps for machining, current anchor clamps function is also comparatively single simultaneously, most of can not adjust the angle of work piece in fixed, to more than not enough, we propose the anchor clamps for machining of being convenient for to adjust, replace the anchor clamps of old-fashioned, satisfy people's work demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of inconvenient adjustment and low efficiency in the prior art, and providing a clamp for machining convenient to adjust.

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

designing a machining fixture convenient to adjust, comprising a damping base, wherein the upper surface of the damping base is symmetrically provided with slide rails, two slide rails are slidably connected with a movable base, the lower surface of the movable base is symmetrically and fixedly provided with slide blocks, the movable base is fixedly provided with an annular movable seat, the inner wall of the annular movable seat is rotatably connected with a movable disc, one side of the movable disc is fixedly connected with a plurality of vacuum suckers, connecting pipes of the vacuum suckers penetrate through the movable disc and are fixedly provided with a vacuum pump, the vacuum pump is fixed in the movable disc, one side of the upper surface of the damping base is fixedly provided with a fixed base, the upper surface of the fixed base is fixedly provided with an annular fixed base, the inner wall of the annular fixed base is rotatably connected with a rotary disc, one side of the annular fixed base is fixedly connected with a protective shell, one side fixed connection of protective housing is equipped with PLC controller unit, the removal base with the equal fixed connection in the relative two sides of fixed baseplate is equipped with the backup pad.

Preferably, the shock-absorbing base includes the spill base, spill base recess inner wall bottom fixed connection is equipped with cushion rubber, cushion rubber's last fixed surface connection is equipped with the workstation, the upper surface of workstation with the upper surface of spill base is in same horizontal plane.

Preferably, the upper surface of the damping base is fixedly provided with a moving device which enables the moving base to generate displacement, the moving device comprises a first driving motor, the first driving motor is fixedly connected with the damping base, an output shaft of the first driving motor is fixedly connected with a lead screw, one end of the lead screw, which is far away from the first driving motor, penetrates through the moving base, extends to one side of the fixed base and is in threaded connection with the moving base, the lead screw is rotatably connected with the fixed base, the surface of the lead screw is sleeved with a spring, the spring is located between the moving base and the fixed base, the surface of the lead screw is sleeved with a fixed plate, and the fixed plate is fixedly connected with the damping base.

Preferably, one side of the inner wall of the protective shell is fixedly provided with a rotating device which enables the turntable to generate angular displacement, the rotating device comprises a second driving motor, the second driving motor is fixedly connected with the inner wall of the protective shell, an output shaft of the second driving motor is fixedly connected with a first gear, one side of the first gear is in gear joint with a second gear, one side of the second gear is fixedly connected with a rotating shaft, and the rotating shaft is far away from one end of the second gear and the turntable.

The utility model provides a pair of anchor clamps for machining convenient to adjust, beneficial effect lies in: the utility model has the advantages of being scientific and reasonable in structure, can be through removing the removal base through setting up the mobile device, the annular removes the seat and removes dish and fixed baseplate, mutually support between annular fixing base and the carousel, advance a preliminary fixed to the work piece, can carry out the secondary reinforcement to the work piece through mutually supporting between vacuum chuck and the vacuum pump, the stability of work piece has been guaranteed, can reduce the work piece damage that leads to because of vibrations in machining process through setting up the shock attenuation base, can make the angular rotation of work piece in the course of working through setting up rotary device, the processing of being convenient for, a supporting role when being convenient for to the good work piece blanking of processing is unloaded through setting up the backup pad.

Drawings

Fig. 1 is a front view of a machining jig convenient to adjust according to the present invention;

fig. 2 is a side view of a machining jig convenient to adjust according to the present invention;

fig. 3 is a sectional view of the machining fixture convenient to adjust according to the present invention.

In the figure: the device comprises a shock absorption base 1, a sliding rail 2, a moving base 3, an annular moving base 4, a moving disc 5, a vacuum suction cup 6, a vacuum pump 7, a moving device 8, a supporting plate 9, a fixed base 10, an annular fixed base 11, a rotating disc 12, a rotating device 13, a protective shell 14, a PLC (programmable logic controller) unit 15, a concave base 101, a buffer rubber 102, a workbench 103, a first driving motor 801, a lead screw 802, a spring 803, a fixed plate 804, a second driving motor 1301, a first gear 1302, a second gear 1303 and a rotating shaft 1304.

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 machining fixture convenient to adjust comprises a shock absorption base 1, wherein the shock absorption base 1 comprises a concave base 101, the bottom of the inner wall of a groove of the concave base 101 is fixedly connected with a buffer rubber 102, the upper surface of the buffer rubber 102 is fixedly connected with a workbench 103, the upper surface of the workbench 103 and the upper surface of the concave base 101 are positioned on the same horizontal plane, the upper surface of the shock absorption base 1 is symmetrically provided with slide rails 2, the two slide rails 2 are slidably connected with a movable base 3, the lower surface of the movable base 3 is symmetrically and fixedly connected with slide blocks corresponding to the slide rails 2, the upper surface of the movable base 3 is fixedly connected with an annular movable base 4 through bolts, the inner wall of the annular movable base 4 is rotatably connected with a movable disc 5, one side of the movable disc 5 is fixedly connected with a plurality of vacuum suckers 6, a plurality of connecting pipes of the vacuum suction cups 6 penetrate through the movable plate 5 and are fixedly connected with a vacuum pump 7, and the vacuum pump 7 is fixed inside the movable plate 5.

Referring to fig. 2-3, a machining fixture convenient to adjust is provided, a moving device 8 for moving a moving base 3 is fixedly disposed on an upper surface of a damping base 1, the moving device 8 includes a first driving motor 801, the first driving motor 801 is fixedly connected to the damping base 1, an output shaft of the first driving motor 801 is fixedly connected to a lead screw 802, one end of the lead screw 802, far away from the first driving motor 801, penetrates through the moving base 3 and extends to one side of the fixing base 10 and is in threaded connection with the moving base 3, the lead screw 802 is rotatably connected to the fixing base 10, a spring 803 is sleeved on a surface of the lead screw 802, the spring 803 is located between the moving base 3 and the fixing base 10, a fixing plate 804 is sleeved on a surface of the lead screw 802, and the fixing plate 804 is fixedly connected to the damping base 1, a fixed base 10 is fixedly connected to one side of the upper surface of the damping base 1, which is far away from the moving base 3, a ring-shaped fixed base 11 is fixedly connected to the upper surface of the fixed base 10, a rotary disc 12 is rotatably connected to the inner wall of the ring-shaped fixed base 11, a protective casing 14 is fixedly connected to one side of the ring-shaped fixed base 11, a rotating device 13 for causing the rotary disc 12 to generate angular displacement is fixedly arranged on one side of the inner wall of the protective casing 14, the rotating device 13 comprises a second driving motor 1301, the second driving motor 1301 is fixedly connected to the inner wall of the protective casing 14, an output shaft of the second driving motor 1301 is fixedly connected to a first gear 1302, a second gear 1303 is engaged with one side of the first gear 1302, a rotating shaft 1304 is fixedly connected to one side of the second gear 1303, and one end of the rotating shaft 1304, which is far away from the second gear 1303, one side of the protective housing 14 is fixedly connected with a PLC (programmable logic controller) unit 15, and two opposite surfaces of the movable base 3 and the fixed base 10 are fixedly connected with supporting plates 9.

When the clamp for machining convenient to adjust is used, related data is firstly input on the PLC controller unit 15, the PLC controller unit 15 starts to control the first driving motor 801 to start working, the first driving motor 801 drives the screw rod 802 to start rotating, the moving base 3 drives the moving disc 5, the vacuum suction disc 6 and the vacuum pump 7 to start moving, after the workpiece is primarily fixed, the vacuum pump 7 starts to work, the vacuum chuck 6 generates suction force to secondarily fix the workpiece, when the angle needs to be adjusted in the machining process, the second driving motor 1301 starts to work to drive the first gear 1302 to rotate, the movable plate 5 and the rotary plate 12 start to rotate through the transmission of the second gear 1303 and the rotary shaft 1304, the vacuum pump 7 stops working after the machining is finished, and the movable base 3 starts to move a workpiece and falls on the upper surfaces of the two support plates 9.

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 anchor clamps for machining convenient to adjust, includes shock attenuation base (1), its characterized in that, the upper surface symmetry of shock attenuation base (1) is equipped with slide rail (2), two slide rail (2) sliding connection is equipped with removal base (3), the fixed slider that is equipped with of surface symmetry under removal base (3), removal base (3) are fixed to be equipped with annular and move seat (4), the inner wall of annular removal seat (4) rotates to be connected and is equipped with and moves dish (5), one side fixed connection of moving dish (5) is equipped with a plurality of vacuum chuck (6), and a plurality of vacuum chuck's (6) connecting pipe runs through moving dish (5) and fixed vacuum pump (7) that is equipped with, vacuum pump (7) are fixed inside moving dish (5), one side of shock attenuation base (1) upper surface is fixed and is equipped with fixed base (10), the upper surface of unable adjustment base (10) is fixed and is equipped with annular fixing base (11), the inner wall of annular fixing base (11) rotates to connect and is equipped with carousel (12), one side fixed connection of annular fixing base (11) is equipped with protective housing (14), one side fixed connection of protective housing (14) is equipped with PLC controller unit (15), remove base (3) with the equal fixed connection in two relative sides of unable adjustment base (10) is equipped with backup pad (9).

2. The clamp convenient to adjust for machining according to claim 1, wherein the shock absorption base (1) comprises a concave base (101), a buffer rubber (102) is fixedly connected to the bottom of the inner wall of the groove of the concave base (101), a workbench (103) is fixedly connected to the upper surface of the buffer rubber (102), and the upper surface of the workbench (103) and the upper surface of the concave base (101) are in the same horizontal plane.

3. The adjustable machining fixture according to claim 1, wherein a moving device (8) for displacing the moving base (3) is fixedly arranged on the upper surface of the damping base (1), the moving device (8) comprises a first driving motor (801), the first driving motor (801) is fixedly connected with the damping base (1), an output shaft of the first driving motor (801) is fixedly connected with a lead screw (802), one end of the lead screw (802), which is far away from the first driving motor (801), extends to one side of the fixed base (10) through the moving base (3) and is in threaded connection with the moving base (3), the lead screw (802) is rotatably connected with the fixed base (10), a spring (803) is sleeved on the surface of the lead screw (802), and the spring (803) is located between the moving base (3) and the fixed base (10), the surface of the screw rod (802) is sleeved with a fixing plate (804), and the fixing plate (804) is fixedly connected with the damping base (1).

4. The adjustable machining clamp is characterized in that a rotating device (13) which enables a rotary table (12) to generate angular displacement is fixedly arranged on one side of the inner wall of a protective shell (14), the rotating device (13) comprises a second driving motor (1301), the second driving motor (1301) is fixedly connected with the inner wall of the protective shell (14), an output shaft of the second driving motor (1301) is fixedly connected with a first gear (1302), one side of the first gear (1302) is in toothed connection with a second gear (1303), one side of the second gear (1303) is fixedly connected with a rotating shaft (1304), and one end, far away from the second gear (1303), of the rotating shaft (1304 is fixedly connected with the rotary table (12).