CN217572576U - Fixing clamp for processing special-shaped aluminum profile - Google Patents

Abstract

The utility model discloses a mounting fixture is used in processing of abnormal shape aluminium alloy, including end clamping frame, lifting screw, crane, rotation chamber post, double-layered frame and last clip strip post, the screw rod rotation hole has been seted up at the top of end clamping frame, install through screw rod bearing rotation in the screw rod rotation hole lifting screw, lifting screw has screwed on the crane, one side fixed mounting of crane has the rotation chamber post, the rotation chamber groove has been seted up to one side of rotating the chamber post, it is equipped with the frame pivot to rotate the intracavity through the intracavity bearing rotation, the one end of frame pivot extends to the outside and the fixed mounting that rotate the chamber post press from both sides the frame, be equipped with strip post frame strip hole in the framework of pressing from both sides the frame, the frame of pressing from both sides the frame has screwed on and has connect the layering screw rod. Has the advantages that: the utility model discloses a lift and the regulation of angle have realized pressing from both sides of diversified aluminium alloy and have established, have realized pressing from both sides of different position different shapes section bars through the regulation of multiunit strip post and establish, and application scope is wide.

Description

Fixing clamp for processing special-shaped aluminum profile

Technical Field

The utility model relates to an aluminium alloy fixture device field especially relates to a mounting fixture is used in processing of abnormal shape aluminium alloy.

Background

The aluminium alloy is extensive is applied to door and window trade, and it uses anchor clamps to establish it fixedly usually in the course of working to stabilize processing, but because partial aluminium alloy application position is special, unconventional shape, the used anchor clamps of aluminium alloy commonly used press from both sides and establish its fixed limit and stabilize, and heterotypic aluminium alloy can only be fixed through rather than the special anchor clamps of shape assorted, need change different anchor clamps to different aluminium alloy processing, and is troublesome relatively.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mounting fixture is used in heterotypic aluminium alloy processing just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a mounting fixture is used in abnormal shape aluminium alloy processing, includes end holder, lifting screw, crane, rotates the chamber post, presss from both sides the frame and goes up the holding strip post, the screw rod hole of changeing has been seted up at the top of end holder, install through screw bearing rotation in the screw rod hole lifting screw, it has connect on the lifting screw the crane, one side fixed mounting of crane has the chamber post of changeing, the chamber groove of changeing has been seted up to one side of rotating the chamber post, it is equipped with the frame pivot to rotate the chamber inslot through the intracavity bearing rotation, the one end of frame pivot extends to the outside and fixed mounting that rotate the chamber post have the clamp frame, be equipped with strip post frame strip hole in the framework of clamp frame, it has connect the layering screw rod on the frame of clamp frame, the one end of layering screw rod extends to the strip post frame strip hole and rotates through terminal bearing and installs the holding strip frame, the holding strip frame with it is equipped with a plurality of align to press from both sides between the pore wall of strip post frame strip hole go up the holding strip post, the top of rotating the chamber groove has seted up the worm concave groove, the worm drive cover is installed to the worm, the gear drive cover, the gear mesh is connected with the rotation in the rotation of rotation in the gear cover in the pore wall.

Furthermore, a vertical column limiting through hole is formed in the lifting frame, a limiting vertical column is inserted into the column limiting through hole in a sliding mode, and the bottom end of the limiting vertical column is fixedly installed on the bottom clamping frame.

Furthermore, one end of the batten screw rod extends to the outer side of the clamping frame and is fixedly provided with a batten screw rod knob, a transverse limiting column hole is formed in the frame body of the clamping frame, a batten frame limiting column is inserted into the transverse limiting column hole, and one end of the batten frame limiting column is fixedly arranged on the batten frame.

Furthermore, one end of the gear driving worm extends to the outer side of the rotating cavity column and is fixedly provided with a worm knob, and the top of the lifting screw is fixedly provided with a top screw knob.

Furthermore, a plurality of groups of matched column side hole grooves are formed in one side face of the batten pressing frame and the hole wall of the column frame strip hole, and the upper batten column is clamped in the column side hole grooves.

The beneficial effects are that: abnormal shape is mounting fixture for aluminium alloy processing realized pressing from both sides of diversified aluminium alloy and establish through the regulation of lift and angle, realized pressing from both sides of different position different shapes section bar and establish through the regulation of multiunit strip post, application scope is wide.

Drawings

Fig. 1 is a schematic structural view of a fixing clamp for processing a special-shaped aluminum profile of the present invention;

fig. 2 is a schematic view of a driving structure for rotating a clamping frame of a fixing clamp for processing a special-shaped aluminum profile of the present invention;

fig. 3 is the utility model discloses a special-shaped aluminium alloy processing is with mounting fixture's inside sketch map of clamp frame.

The reference numerals are illustrated below:

1. a bottom clamping frame; 2. a lifting screw; 3. a lifting frame; 4. rotating the cavity post; 5. a clamping frame; 6. clamping the bar column; 7. limiting the vertical columns; 8. a worm knob; 9. a bar pressing frame limiting column; 10. a top screw knob; 11. a layering screw knob; 12. a rotating cavity groove; 13. rotating the sleeve gear; 14. a gear-driven worm; 15. an intracavity bearing; 16. strip holes of the strip column frame; 17. a layering screw rod; 18. a bar pressing frame; 19. a column side hole groove; 20. a tip bearing; 21. a frame rotating shaft.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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, but 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, are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-3, the fixing clamp for processing the special-shaped aluminum profile consists of a bottom clamping frame 1, a lifting screw 2, a lifting frame 3, a rotating cavity column 4, a clamping frame 5 and an upper holding strip column 6;

the top of the bottom clamping frame 1 is provided with a screw rotating hole, a lifting screw 2 is rotatably arranged in the screw rotating hole through a screw bearing, the lifting frame 3 is rotatably connected onto the lifting screw 2, one side of the lifting frame 3 is fixedly provided with rotating cavity columns 4, at least two groups of rotating cavity columns 4 are arranged, one side of each rotating cavity column 4 is provided with a rotating cavity groove 12, a frame rotating shaft 21 is rotatably arranged in each rotating cavity groove 12 through an inner cavity bearing 15, and one end of each frame rotating shaft 21 extends to the outer side of the corresponding rotating cavity column 4 and is fixedly provided with a clamping frame 5;

a strip column frame strip hole 16 is formed in the frame body of the clamping frame 5, a layering screw rod 17 is screwed on the frame of the clamping frame 5, one end of the layering screw rod 17 extends into the strip column frame strip hole 16 and is rotatably provided with a layering frame 18 through a tail end bearing 20, and a plurality of upper layering columns 6 which are uniformly arranged are clamped between the layering frame 18 and the hole wall of the strip column frame strip hole 16;

the top of the rotating cavity groove 12 is provided with a worm concave groove, a gear driving worm 14 is rotatably arranged in the worm concave groove, and the gear driving worm 14 is meshed and connected with a rotating sleeve gear 13 which is sleeved and fixed on the frame rotating shaft 21.

In this embodiment, the crane 3 is provided with a vertical column limiting through hole, a limiting vertical column 7 is inserted in the column limiting through hole in a sliding manner, and the bottom end of the limiting vertical column 7 is fixedly mounted on the bottom clamping frame 1.

In this embodiment, one end of the batten screw 17 extends to the outside of the clamping frame 5 and is fixedly provided with the batten screw knob 11, a frame body of the clamping frame 5 is provided with a transverse limiting column hole, the batten bracket limiting column 9 is inserted into the transverse limiting column hole, and one end of the batten bracket limiting column 9 is fixedly mounted on the batten bracket 18.

In this embodiment, one end of the gear-driven worm 14 extends outside the rotary cavity post 4 and is fixedly mounted with the worm knob 8, and the top of the lifting screw 2 is fixedly mounted with the top screw knob 10.

In this embodiment, a plurality of sets of matched column side hole grooves 19 are formed on one side surface of the batten bracket 18 and the hole wall of the batten frame strip hole 16, and the upper batten column 6 is clamped in the column side hole grooves 19;

in order to increase the friction performance, the groove wall of the column side hole groove 19 and the cylindrical surface of the upper holding strip column 6 are provided with frosted surfaces.

The structure can realize the lifting and angle adjustment of the clamping frame 5, and the specific adjustment principle is that the worm knob 8 is rotated to drive the gear to drive the worm 14 to rotate, and the rotating sleeve gear 13 is driven to rotate in the rotating process so as to adjust the clamping angle of the clamping frame 5;

when the clamp is used for clamping, the lifting frame 3 is firstly heightened by rotating the top screw knob 10, the special-shaped aluminum profile is placed on the lower clamping frame 1, the appropriate angle of the clamping frame 5 is adjusted, then the pressing strip frame 18 is loosened by rotating the pressing strip screw knob 11, the upper clamping strip column 6 is pressed down, the bottom end of the upper clamping strip column is pressed against the special-shaped aluminum profile, then the pressing strip screw knob is rotated to be stably fixed, and the top screw knob 10 is adjusted to be pressed down to be stabilized on the aluminum profile, so that the special-shaped pressing is realized.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a mounting fixture is used in processing of abnormal shape aluminium alloy which characterized in that: including end holder, lifting screw, crane, rotation chamber post, double-layered frame and last holding strip post, the screw rod hole of changeing has been seted up at the top of end holder, install through screw bearing rotation in the screw rod hole of changeing the lifting screw, it has connect on the lifting screw the crane, one side fixed mounting of crane has the rotation chamber post, the rotation chamber groove has been seted up to one side of rotating the chamber post, it is equipped with the frame pivot to rotate the intracavity inslot through the intracavity bearing rotation, the one end of frame pivot extends to the outside and the fixed mounting that rotate the chamber post have the double-layered frame, be equipped with a strip post frame strip hole in the framework of double-layered frame, it has connect the layering screw rod to rotate on the frame of double-layered frame, the one end of layering screw rod extends to the holding strip frame is downthehole and rotates through terminal bearing and installs the holding strip frame, the holding strip frame with it has a plurality of align to press between the pore wall of strip post frame strip hole go up the holding strip post, the recess groove has been seted up the holding strip post to rotate the top in chamber groove, the worm groove internal rotation worm groove, the worm drive worm is installed the gear drive worm, the worm is established fixedly with the cover and is connected together in the epaxial rotation cover gear engagement of rotating.

2. The fixing clamp for processing the special-shaped aluminum profile as claimed in claim 1, is characterized in that: the lifting frame is provided with a vertical column limiting through hole, a limiting vertical column is inserted into the column limiting through hole in a sliding mode, and the bottom end of the limiting vertical column is fixedly installed on the bottom clamping frame.

3. The fixing clamp for processing the special-shaped aluminum profile as claimed in claim 1, is characterized in that: one end of the batten screw extends to the outer side of the clamping frame and is fixedly provided with a batten screw knob, a transverse limiting column hole is formed in the frame body of the clamping frame, a batten frame limiting column is inserted into the transverse limiting column hole, and one end of the batten frame limiting column is fixedly arranged on the batten frame.

4. The fixing clamp for processing the special-shaped aluminum profile as claimed in claim 1, is characterized in that: one end of the gear driving worm extends to the outer side of the rotating cavity column and is fixedly provided with a worm knob, and the top of the lifting screw is fixedly provided with a top screw knob.

5. The fixing clamp for machining the special-shaped aluminum profile as claimed in claim 1, characterized in that: a plurality of groups of matched column side hole grooves are formed in one side face of the batten pressing frame and the hole wall of the column frame batten hole, and the upper batten column clamp is arranged in the column side hole groove.

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