Adjustable material clamping structure with strong universality
Technical Field
The utility model belongs to aluminum product processing equipment field especially relates to an adjustable material structure that presss from both sides that the commonality is strong.
Background
The aluminum profile is clamped and fixed before being processed, so that the processing precision is prevented from being influenced by displacement in the processing process. The clamping cylinder of the existing clamping structure is arranged above the clamp and directly acts on the clamped aluminum product, but the clamping cylinder per se has certain size length, so that the partial width of the clamping structure is sacrificed, and the large-size or special-shaped aluminum profile cannot be effectively clamped. In addition, the leakage of the clamping cylinder also easily causes the collision between the main shaft of the machine tool and the cylinder, and the equipment is damaged.
SUMMERY OF THE UTILITY MODEL
The problem exists based on prior art, the utility model provides an adjustable clamp material structure that commonality is strong, it presses material subassembly, fixing base and power component including pressing material backup plate subassembly, activity, power component install in the fixing base of anchor clamps bottom, thereby the space of having released the clamping has increased the centre gripping scope and has made things convenient for the special-shaped aluminum product of centre gripping, in addition because power component hides the fixing base, has avoided the risk of lathe spindle head and exerted power component collision, the utility model provides a clamp material structure has the commonality and safe advantage.
The utility model discloses a following detailed technical scheme reaches above-mentioned purpose:
an adjustable clamping structure with strong universality comprises a material pressing backup plate component, a movable material pressing component, a fixed seat and a power component; the material backup plate subassembly fixed mounting is pressed in the one end at fixing base top, the activity press the material subassembly with press the material backup plate subassembly and mutually support and gliding the installation on the fixing base, power component install in the fixing base and press the material subassembly transmission with the activity and be connected, power component drive activity press the material subassembly to press the material backup plate subassembly to be close to and carry out the centre gripping.
The fixing seat is provided with an accommodating groove for accommodating the power assembly, and a limiting slide rail is arranged at the fixing seat on the upper portion of the accommodating groove.
The lower surface of the fixing seat is fixedly connected with a base sliding block which is connected with an external machine tool in a sliding mode, and the clamping structure and the machine tool are combined conveniently to form a complete production line.
The material backup plate subassembly press the material piece including fixed pressure flitch, forked tail guide rail and pressing the material piece, fixed pressure flitch fixed mounting fixing base one end, forked tail guide rail fixed mounting press the material board to lean on one side to the fixing base fixedly, the pressure piece through the gliding installation of dovetail and fix a position on the forked tail guide rail, the forked tail guide rail makes with the setting of pressing the material piece and presses the material piece to reciprocate to adjust, adapts to not unidimensional aluminum product or special-shaped aluminum product, will press the material piece to remove to appropriate position after the locking bolt can be fixed with pressing the material piece.
Wherein, the movable pressing component comprises a pressing slider mounting plate, a movable pressing seat, a dovetail guide rail and a pressing block, the pressing slider mounting plate is horizontally connected to a limiting slide rail of the fixed seat in a sliding manner, a T-shaped chute is arranged at the top of the pressing slider mounting plate, the movable pressing seat is slidably mounted on the pressing slider mounting plate through the T-shaped slider and the T-shaped chute in a matching manner, the T-shaped slider is provided with a device for limiting the sliding of the T-shaped slider, the dovetail guide rail is fixedly mounted at one side of the movable pressing seat close to the fixed pressing plate, the pressing block is slidably mounted on the dovetail guide rail through the dovetail groove and is positioned through a bolt, the moving range of the movable pressing seat can be increased through the design of the T-shaped chute of the T-shaped slider on the movable pressing seat and the T-shaped chute of the pressing slider mounting plate, and the extension length of a piston rod of, the cost of cylinder is reduced when reducing the volume, after will moving the activity pressure material seat to suitable position, through the locking on the T shape slider, adapts to the aluminum product of not unidimensional or special-shaped aluminum product.
The power assembly is an air cylinder, the main body of the air cylinder is fixedly installed in the accommodating groove of the fixing base, a piston rod of the air cylinder is fixedly connected with the material pressing sliding block mounting plate, and the piston rod movably drives the material pressing sliding block mounting plate to move.
The movable pressing assembly comprises a pressing block, a fixed pressing plate assembly and a nylon sliding block, wherein the nylon sliding block is fixedly arranged on one side, close to each other, of the pressing block of the movable pressing assembly and the pressing block of the fixed pressing plate assembly respectively, friction between metal materials can be reduced due to the arrangement of the nylon sliding block, and abrasion to aluminum materials is avoided.
The nylon sliding strips are arranged in the gaps between the upper surface of the fixing seat and the movable pressing assemblies, friction between metal materials can be reduced due to the nylon sliding strips, and abrasion to aluminum materials is avoided.
The utility model has the advantages that:
1) hide the power component to anchor clamps bottom with cylinder etc. increased the centre gripping scope, avoided the danger of lathe spindle head and cylinder collision simultaneously, increased the size scope that anchor clamps are applicable, also improved the security.
2) The cooperation of forked tail guide rail and pressure material piece, the T shape slider on the activity presses the material seat and presses the cooperation of the T shape spout of material slider mounting panel, makes to press the material piece to adjust from four directions about from, conveniently adapts to the centre gripping of the aluminum product of unidimensional not or special-shaped aluminum product.
Drawings
Fig. 1 is a perspective structural view of an adjustable clamping structure with strong universality.
Fig. 2 is a perspective structural view of an adjustable material clamping structure with strong universality and another angle.
Fig. 3, the material clamping structure hides the three-dimensional structure diagram of part of the material pressing slide block mounting plate, and the connection between the material pressing slide block mounting plate and the fixed seat is conveniently displayed.
Fig. 4 is a main view structural diagram of an adjustable clamping structure with strong universality.
Fig. 5 is a left view structural diagram of an adjustable material clamping structure with strong universality.
Fig. 6 is a top view structural diagram of an adjustable material clamping structure with strong universality.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The adjustable clamping structure with strong universality shown in the attached figures 1-6 comprises a material pressing backup plate component 1, a movable material pressing component 2, a fixed seat 3 and a power component 4; the fixed seat 3 is provided with an accommodating groove 31 for accommodating the power assembly 4, a limiting slide rail 32 is arranged at the fixed seat 3 at the upper part of the accommodating groove 31, the lower surface of the fixed seat 3 is fixedly connected with a base slide block 33 which is in sliding connection with an external machine tool, and a nylon slide bar 34 is arranged in a gap between the upper surface of the fixed seat 3 and the movable swaging assembly 2; press material backup plate subassembly 1 fixed mounting in the one end at 3 tops of fixing base, the activity press material subassembly 2 with press material backup plate subassembly 1 mutually support and gliding to install on fixing base 3, power component 4 install in holding tank 31 of fixing base 3 and press material subassembly 2 transmission with the activity and be connected, power component 4 drive activity press material subassembly 2 to pressing material backup plate subassembly 1 to be close to and carry out the centre gripping.
As a preferred embodiment, the pressing backup plate assembly 1 includes a fixed pressing plate 11, a dovetail guide rail 5 and a pressing block 6, the fixed pressing plate 11 is fixedly installed at one end of the fixed seat 3, the dovetail guide rail 5 is fixedly installed at one side of the fixed pressing plate 11 close to the fixed seat 3, the pressing block 6 is installed on the dovetail guide rail 5 in a sliding manner through a dovetail groove and is positioned through a bolt, and a nylon slider 61 is fixedly arranged at one side of the pressing block 6 close to the movable pressing assembly 2.
As a preferred embodiment, the movable swaging assembly 2 includes a swaging slider mounting plate 21, a movable swaging seat 22, a dovetail guide rail 5, and a swaging block 6, the swaging slider mounting plate 21 is horizontally slidably connected to the limiting slide rail 32 of the fixing seat 3, a T-shaped slide groove 23 is disposed at the top of the swaging slider mounting plate 21, the movable swaging seat 22 is slidably mounted on the swaging slider mounting plate 21 through a T-shaped slide block 24 and the T-shaped slide groove 23, the T-shaped slide block 24 is provided with a limiting T-shaped slide block 24, the dovetail guide rail 5 is fixedly mounted on one side of the movable swaging seat 22 close to the fixed swaging plate 11, the swaging block 6 is slidably mounted on the dovetail guide rail 5 through a dovetail groove and is positioned through a bolt, and a nylon slide block 61 is fixedly disposed on one side of the swaging block 6 close to the swaging backup plate assembly 1.
As a preferred embodiment, the power assembly 4 is a cylinder, the main body of the cylinder is fixedly mounted in the accommodating groove 31 of the fixing base 3, the piston rod of the cylinder is fixedly connected with the pressing slider mounting plate 21, and the piston rod movably drives the pressing slider mounting plate 21 to move.
When the clamping structure in the embodiment is used, the clamping structure is installed on a machine tool through the base sliding block 33, the position of the movable pressing assembly 2 is adjusted according to the shape and the size of an aluminum material to be clamped, the bolt on the T-shaped sliding block 24 is screwed to lock and position the movable pressing assembly 2, the position of each pressing block 6 is adjusted according to the shape and the size of the aluminum material, and finally the position of the sliding block is locked through the screwed bolt.
The cylinder is started, and a piston rod of the cylinder drives the material pressing slide block mounting plate 21 to move, so that the movable material pressing assembly 2 is driven to move towards the material pressing backup plate assembly 1 and clamp the aluminum material.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.