CN210703623U

CN210703623U - Clamping device capable of adjusting clamping angle at will

Info

Publication number: CN210703623U
Application number: CN201921001258.8U
Authority: CN
Inventors: 高虎; 高国界
Original assignee: Anhui Sushun Machinery Technology Co Ltd
Current assignee: Anhui Sushun Machinery Technology Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-09
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to an anchor clamps field, concretely relates to can adjust clamping angle's clamping device wantonly, including mount pad, rotating assembly and centre gripping subassembly, rotating assembly includes the rotor plate and lifts the part, the centre gripping subassembly includes drive disk assembly and clamping part, the utility model discloses when needs processing work piece, at first fix the mount pad on the workstation, the rotor plate can carry out rotation regulation clamping angle on the mount pad, lift the part and can lift the bearing to processing work piece instead, when starting drive disk assembly, the drive disk assembly output extends forward and pushes forward clamping part one end, and clamping part realizes rotatoryly through the gag lever post, and then the cooperation lifts the part and will process work piece centre gripping instead and fix, and the rotor plate can carry out rotation regulation contained angle on the mount pad wantonly, and then can incline the centre gripping to processing work piece instead.

Description

Clamping device capable of adjusting clamping angle at will

Technical Field

The utility model relates to an anchor clamps field, concretely relates to can adjust clamping device of centre gripping angle wantonly.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.

The existing clamp can not adjust the angle generally, and can only carry out positioning and clamping aiming at a certain processing procedure, so that different clamps are needed to be replaced for different workpieces, and the clamp is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can adjust clamping device of centre gripping angle wantonly.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a can adjust clamping angle's clamping device wantonly, includes mount pad, rotating assembly and centre gripping subassembly, rotating assembly includes the rotor plate and lifts the part, and the rotatable setting of rotor plate is on the mount pad, lifts the part setting and treats the processing work piece in order to lift on the rotor plate, the centre gripping subassembly includes drive assembly and clamping component, drive assembly is fixed to be set up on the rotor plate, and clamping component one end is articulated to be set up on drive assembly's output, and the middle part passes through the articulated setting of gag lever post on the rotor plate, the clamping component keeps away from drive assembly's one end and rotor plate cooperation and is used for the centre gripping area to process the work piece.

Preferably, a rotating shaft is arranged on the rotating plate, the rotating shaft is rotatably inserted into the mounting seat, and the rotating plate is fixed on the mounting seat through a positioning nut.

Preferably, be equipped with first centre gripping point and second centre gripping point on the rotor plate, the fixed middle part top surface that sets up at the rotor plate of first centre gripping point, the top surface of mount pad one end is kept away from at the rotor plate to the second centre gripping point setting, hold assembly includes the grip block, and the bottom surface of grip block is equipped with first supplementary district and the supplementary district of second, and the articulated setting of grip block is on drive assembly's output and first supplementary district corresponds the setting with first centre gripping point, and the supplementary district of second corresponds the setting with the second centre gripping point.

Preferably, the second clamping point comprises a screw and a pressing block, the screw is rotatably arranged on the rotating plate, and the pressing block is fixedly arranged at the top of the screw and corresponds to the second auxiliary area.

Preferably, the clamping plate comprises an articulated block and an auxiliary block, the articulated block is arranged at the output end of the driving part in an articulated manner, the auxiliary block is fixedly arranged on the articulated block through a bolt, one end of the limiting rod is arranged on the auxiliary block in an articulated manner, and the other end of the limiting rod is arranged on the rotating plate in an articulated manner.

Preferably, the driving part comprises an air cylinder and a pushing block, the air cylinder is fixedly arranged on the rotating plate, the pushing block is fixedly arranged at the output end of the air cylinder, and the hinging block is hinged to the pushing block.

Preferably, the lifting part comprises a fixed seat and a lifting block, the fixed seat is fixedly arranged on the rotating plate, and the lifting block is rotatably arranged on the fixed seat.

The utility model has the advantages that: when a workpiece needs to be machined, the mounting seat is fixed on the workbench, the rotating plate can rotate on the mounting seat to adjust the clamping angle, the lifting part can lift and bear the machined workpiece, when the driving part is started, the output end of the driving part extends forwards to push one end of the clamping part forwards, the clamping part rotates through the limiting rod, the clamping part is clamped and fixed by the aid of the lifting part in a matching mode, the rotating plate can rotate on the mounting seat to adjust the included angle freely, and the machined workpiece can be clamped obliquely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a front view of the present invention;

in the figure: mount pad 1, rotating assembly 2, centre gripping subassembly 3, rotor plate 4, lift part 5, driver part 6, clamping part 7, gag lever post 8, axis of rotation 9, first centre gripping point 10, second centre gripping point 11, first supplementary district 12, second supplementary district 13, screw rod 14, briquetting 15, articulated piece 16, supplementary piece 17, cylinder 18 promotes piece 19, fixing base 20, lift piece 21.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to the clamping device capable of adjusting the clamping angle at will shown in fig. 1 to 4, the clamping device comprises a mounting seat 1, a rotating assembly 2 and a clamping assembly 3, wherein the rotating assembly 2 comprises a rotating plate 4 and a lifting part 5, the rotating plate 4 is rotatably arranged on the mounting seat 1, the lifting part 5 is arranged on the rotating plate 4 to lift a workpiece to be machined, the clamping assembly 3 comprises a driving part 6 and a clamping part 7, the driving part 6 is fixedly arranged on the rotating plate 4, one end of the clamping part 7 is hinged to the output end of the driving part 6, the middle part of the clamping part is hinged to the rotating plate 4 through a limiting rod 8, and one end, far away from the driving part 6, of the clamping part 7 is matched with the rotating plate 4 to clamp the workpiece to be machined.

The working principle is as follows: when the work piece needs to be processed, at first, mount pad 1 is fixed on the workstation, rotor plate 4 can carry out rotation regulation centre gripping angle on mount pad 1, it bears to lift the part 5 and can lift the work piece of processing instead, when starting drive unit 6, drive unit 6 output extends forward and pushes forward clamping unit 7 one end, clamping unit 7 realizes rotatoryly through gag lever post 8, and then cooperation lift part 5 will process the work piece centre gripping fixed on the generation, rotor plate 4 can be wantonly in carrying out rotation regulation contained angle on mount pad 1, and then can carry out the slope centre gripping to the work piece of processing instead.

The rotating plate 4 is provided with a rotating shaft 9, the rotating shaft 9 is rotatably inserted into the mounting seat 1, the rotating shaft 9 fixes the rotating plate 4 on the mounting seat 1 through a positioning nut, the rotating shaft 9 can be inserted into the mounting seat 1 and can rotate in the mounting seat 1 so that the rotating plate 4 rotates on the mounting seat 1, and finally the rotating plate 4 is positioned at a required angle through the positioning nut.

Be equipped with first centre gripping point 10 and second centre gripping point 11 on rotor plate 4, first centre gripping point 10 is fixed to be set up at the middle part top surface of rotor plate 4, and second centre gripping point 11 sets up the top surface of keeping away from 1 one end of mount pad at rotor plate 4, hold assembly 7 includes the grip block, and the bottom surface of grip block is equipped with first supplementary district 12 and second supplementary district 13, and the grip block is articulated to be set up on drive assembly 6's output and first supplementary district 12 corresponds the setting with first centre gripping point 10, and second supplementary district 13 corresponds the setting with second centre gripping point 11, and first centre gripping point 10 corresponds with first supplementary district 12, and second centre gripping point 11 corresponds with second supplementary district 13, and it is fixed to treat the centre gripping through two centre gripping point pairs and to process the work piece, can be better fix the work piece.

The second clamping point 11 comprises a screw 14 and a pressing block 15, the screw 14 is rotatably arranged on the rotating plate 4, the pressing block 15 is fixedly arranged at the top of the screw 14 and corresponds to the second auxiliary area 13, when the screw 14 is rotated, the screw 14 can lift on the rotating plate 4, and when the screw 14 lifts, the pressing block 15 is driven to lift, so that a workpiece to be processed is extruded and fixed.

The clamping plate comprises an articulated block 16 and an auxiliary block 17, the articulated block 16 is arranged at the output end of the driving part 6 in an articulated mode, the auxiliary block 17 is fixedly arranged on the articulated block 16 through bolts, one end of the limiting rod 8 is arranged on the auxiliary block 17 in an articulated mode, the other end of the limiting rod is arranged on the rotating plate 4 in an articulated mode, the articulated block 16 can rotate at the output end of the driving part 6, and the auxiliary block 17 is detachably arranged on the articulated block 16.

The driving part 6 comprises an air cylinder 18 and a pushing block 19, the air cylinder 18 is fixedly arranged on the rotating plate 4, the pushing block 19 is fixedly arranged at the output end of the air cylinder 18, the hinged block 16 is hinged to the pushing block 19, when the air cylinder 18 is started, the output end of the air cylinder 18 drives the pushing block 19 to ascend and drives the hinged block 16 to ascend, but due to the hinged limiting effect of the limiting rod 8, the clamping plate can only rotate around the pushing block 19, and then under the limiting effect of the limiting rod 8, the auxiliary block 17 finishes clamping and meshing with the rotating plate 4 to fix a workpiece.

Lift part 5 includes fixing base 20 and lift piece 21, fixing base 20 is fixed to be set up on rotor plate 4, and lift piece 21 is rotatable to be set up on fixing base 20, and fixing base 20 is fixed on rotor plate 4, and lift piece 21 can rotate and then will adjust the angle when lifting on rotor plate 4.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a can adjust clamping angle's clamping device wantonly which characterized in that: including mount pad (1), rotating assembly (2) and centre gripping subassembly (3), rotating assembly (2) include rotor plate (4) and lift part (5), and rotatable setting of rotor plate (4) is on mount pad (1), and lift part (5) sets up on rotor plate (4) in order to lift and treat the processing work piece, centre gripping subassembly (3) are including drive part (6) and clamping part (7), drive part (6) are fixed to be set up on rotor plate (4), and clamping part (7) one end is articulated to be set up on the output of drive part (6), and the middle part is articulated to be set up on rotor plate (4) through gag lever post (8), the one end that drive part (6) were kept away from in clamping part (7) is used for the centre gripping area to process the work piece with rotor plate (4) cooperation.

2. The clamping device capable of arbitrarily adjusting the clamping angle according to claim 1, wherein: the rotary plate (4) is provided with a rotary shaft (9), the rotary shaft (9) is rotatably inserted into the mounting seat (1), and the rotary shaft (9) fixes the rotary plate (4) on the mounting seat (1) through a positioning nut.

3. The clamping device capable of arbitrarily adjusting the clamping angle according to claim 2, wherein: be equipped with first centre gripping point (10) and second centre gripping point (11) on rotor plate (4), first centre gripping point (10) are fixed to be set up at the middle part top surface of rotor plate (4), and second centre gripping point (11) set up the top surface of keeping away from mount pad (1) one end in rotor plate (4), hold assembly (7) include the centre gripping board, and the bottom surface of centre gripping board is equipped with first supplementary district (12) and second supplementary district (13), and the articulated setting of centre gripping board is on the output of drive assembly (6) and first supplementary district (12) corresponds the setting with first centre gripping point (10), and second supplementary district (13) correspond the setting with second centre gripping point (11).

4. The clamping device capable of adjusting the clamping angle freely as claimed in claim 3, wherein: the second clamping point (11) comprises a screw rod (14) and a pressing block (15), the screw rod (14) is rotatably arranged on the rotating plate (4), and the pressing block (15) is fixedly arranged at the top of the screw rod (14) and corresponds to the second auxiliary area (13).

5. The clamping device capable of adjusting the clamping angle freely as claimed in claim 4, wherein: the clamping plate comprises an articulated block (16) and an auxiliary block (17), the articulated block (16) is arranged at the output end of the driving part (6) in an articulated manner, the auxiliary block (17) is fixedly arranged on the articulated block (16) through a bolt, one end of the limiting rod (8) is arranged on the auxiliary block (17) in an articulated manner, and the other end of the limiting rod is arranged on the rotating plate (4) in an articulated manner.

6. The clamping device capable of adjusting the clamping angle freely as claimed in claim 5, wherein: the driving part (6) comprises an air cylinder (18) and a pushing block (19), the air cylinder (18) is fixedly arranged on the rotating plate (4), the pushing block (19) is fixedly arranged at the output end of the air cylinder (18), and the hinging block (16) is hinged to the pushing block (19).

7. The clamping device capable of arbitrarily adjusting the clamping angle according to claim 6, wherein: lift part (5) including fixing base (20) and lift piece (21), fixing base (20) are fixed to be set up on rotor plate (4), and rotatable the setting on fixing base (20) of lift piece (21).