CN218658607U - Fan-shaped aluminium alloy support frame of long material - Google Patents
Fan-shaped aluminium alloy support frame of long material Download PDFInfo
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- CN218658607U CN218658607U CN202222952615.7U CN202222952615U CN218658607U CN 218658607 U CN218658607 U CN 218658607U CN 202222952615 U CN202222952615 U CN 202222952615U CN 218658607 U CN218658607 U CN 218658607U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model relates to a fan-shaped aluminium alloy support frame of rectangular material, the on-line screen storage device comprises a base, a supporting rod and a clamping mechanism, the supporting rod is vertically arranged above the base, the clamping mechanism comprises a fixed rod, a rotating rod, an arc-shaped guide rail and a clamping block, the fixed rod is horizontally arranged on the side wall of the supporting rod, the rotating rod is connected to one side of the fixed rod close to the supporting rod through the rotation of a first bolt, the central axis of the first bolt is horizontally arranged, the arc-shaped guide rail is arranged above the fixed rod and is coaxially arranged with the first bolt, one side of the arc-shaped guide rail is fixedly connected with one side of the fixed rod far away from the supporting rod, the other side of the arc-shaped guide rail is fixedly connected with the side wall of the supporting rod, the clamping block is arranged inside the arc-shaped guide rail through a first slider, the first slider is movably arranged on the arc-shaped guide rail and moves along the arc-shaped guide rail, and the clamping block is connected with the first slider through a thread push rod; the utility model discloses an it is fixed to the effective centre gripping of fan-shaped aluminium alloy.
Description
Technical Field
The utility model relates to an aluminium alloy processing technology field especially relates to a fan-shaped aluminium alloy support frame of long material.
Background
In the in-process of long material aluminium alloy production and processing, because the length of aluminium alloy is longer relatively, need support for the aluminium alloy, and the specification kind of long material aluminium alloy is a great variety relatively, can divide into square aluminium alloy, circular aluminium alloy, fan-shaped aluminium alloy and other irregular shapes's aluminium alloy according to cross section appearance profile, wherein square aluminium alloy and circular aluminium alloy are used for the frame to build more, and fan-shaped aluminium alloy then is used for frame edge to carry out the arc transition, avoid the frame to cause the fish tail because of sharp-pointed corner, make the frame more pleasing to the eye simultaneously. At present, the conventional supporting component is relatively fixed in structure, limited in adjustability range and not suitable for supporting long aluminum profiles of different specifications.
Chinese utility model patent that publication number is CN216327827U provides a long material aluminium alloy support frame, this support frame includes by the lower supreme bottom plate that has set gradually, the sleeve, the bracing piece, crossbeam and angle steel sheet, the bottom plate is on a parallel with the horizontal plane, telescopic bottom mounting is at the top end face middle part of bottom plate, telescopic length direction perpendicular to horizontal plane, the slip of sleeve inner chamber is provided with the bracing piece, fixedly connected with is used for limiting the spacing subassembly that the bracing piece of sleeve inner chamber removed on the telescopic lateral wall, this support frame can deal with the long material aluminium alloy of multiple specification, thereby satisfy and add at multiple long material aluminium alloy and provide effective support man-hour.
However, the above-mentioned support frame still has some defects, and the support frame is only suitable for supporting square aluminum section bars and round aluminum section bars, but cannot effectively clamp and fix fan-shaped aluminum section bars.
Therefore, the utility model provides a fan-shaped aluminium alloy support frame of long material solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a fan-shaped aluminium alloy support frame of long material, it is fixed to realize the effective centre gripping of fan-shaped aluminium alloy.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a fan-shaped aluminium alloy support frame of extra quality which innovation point lies in: the clamping device comprises a base, a supporting rod and a clamping mechanism, wherein the supporting rod is vertically arranged above the base, and the clamping mechanism comprises a fixed rod, a rotating rod, an arc-shaped guide rail and a clamping block;
the fixed rod is horizontally arranged on the side wall of the supporting rod, the rotating rod is rotatably connected to one side, close to the supporting rod, of the fixed rod through a first bolt, the rotating rod rotates around the central axis of the first bolt, the rotating rod is fixed on the fixed rod through tightening the first bolt, and the central axis of the first bolt is horizontally arranged;
the arc-shaped guide rail is arranged above the fixed rod and is coaxially arranged with the first bolt, one side of the arc-shaped guide rail is fixedly connected with one side of the fixed rod, which is far away from the supporting rod, and the other side of the arc-shaped guide rail is fixedly connected with the side wall of the supporting rod;
the clamping block is installed at the arc guide rail through first slider inboardly, first slider movable mounting is on the arc guide rail to remove along the arc guide rail, the clamping block passes through the screw thread push rod and is connected with first slider, it has the first screw hole that supplies the screw thread push rod to pass to open on the first slider, screw thread push rod threaded connection is in first screw hole, and screw thread push rod axis is located the radial direction of arc guide rail, and the clamping block is installed at screw thread push rod tip to it is perpendicular with screw thread push rod axis.
Furthermore, a second sliding block is installed on one side, away from the first bolt, of the rotating rod, and the second sliding block is movably installed on the arc-shaped guide rail and moves along the arc-shaped guide rail along with the rotation of the rotating rod.
Further, first slider setting is in the arc guide rail outside, and it has the first recess that is used for block arc guide rail to open on the first slider, the arc guide rail activity sets up in first recess, open the waist shape hole that supplies the screw thread push rod to pass and remove along with first slider in the arc guide rail middle part, the screw thread push rod passes first screw hole and waist shape hole in proper order, is connected with the grip block.
Furthermore, a pushing block is arranged on one side, away from the supporting rod, of the fixing rod, the pushing block is horizontally movably installed on the fixing rod, a connecting block is arranged on one side, away from the supporting rod, of the pushing block on the fixing rod, and the pushing block is connected with the connecting block through a spring.
Further, be equipped with the rod cover on the bracing piece, the movable sleeve that the rod cover can reciprocate is established in the bracing piece outside, the rod cover passes through the second bolt fastening on the bracing piece, dead lever and arc guide rail all with rod cover lateral wall fixed connection.
Furthermore, the arc-shaped guide rail is provided with angle scale marks.
The utility model has the advantages that:
(1) The utility model discloses when fan-shaped aluminium alloy supports, free arc guide rail in one side with fan-shaped aluminium alloy, dead lever and bull stick enclose the centre gripping intracavity of establishing formation and pass, the arc side of making fan-shaped aluminium alloy is towards the arc guide rail, one of them radial side is pasted on the dead lever up end, rotate the bull stick, the lateral wall that makes the bull stick is pasted on another radial side, it makes the bull stick fixed to screw up first bolt, promote first slider, it aims at fan-shaped aluminium alloy arc side middle part to drive the grip block removal, rotate the screw thread push rod, drive the grip block to the direction removal that is close to fan-shaped aluminium alloy, make the grip block support on the arc side of fan-shaped aluminium alloy, it is fixed to realize fan-shaped aluminium alloy centre gripping, and convenient for operation.
(2) The utility model discloses a set up the second slider, carry on spacingly to the bull stick top, avoid the bull stick to take place crooked when rotating, influence the centre gripping intensity of fan-shaped aluminium alloy.
(3) Through the cooperation of ejector pad and spring, when fan-shaped aluminium alloy was placed at the dead lever, the ejector pad promoted fan-shaped aluminium alloy to removing to the direction that is close to the bull stick under the effect of spring force, made the bull stick angle modulation more convenient.
(4) The utility model discloses a set up the pole cover, can realize the centre gripping fanning shape aluminium alloy altitude mixture control in fixture through the height of adjusting the pole cover, promoted the practicality of support frame.
(5) The utility model discloses an angle scale mark has on the arc guide rail, when adjusting the grip block, reads the bull stick through angle scale mark and be the angle with the dead lever, promotes first slider and removes to 1/2 angular position department, makes the accurate centre gripping of grip block at the middle part of fan-shaped aluminium alloy arc lateral wall, has effectively promoted the clamping strength of fan-shaped aluminium alloy.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the long-material fan-shaped aluminum profile supporting frame of the present invention.
Fig. 2 is a side view of the long-material fan-shaped aluminum profile supporting frame of the present invention.
Fig. 3 is a schematic view of the connection between the clamping block and the arc-shaped guide rail of the present invention.
Fig. 4 is a schematic structural view of the fixing rod of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The long-material fan-shaped aluminum profile support frame comprises a base 1, a support rod 2 and a clamping mechanism, wherein the base 1 is of an I-shaped structure formed by splicing two transverse rods and a longitudinal rod, and the support rod 2 is vertically connected to the middle of the upper end face of the longitudinal rod.
The clamping mechanism comprises a fixed rod 3, a rotating rod 4, an arc-shaped guide rail 5 and a clamping block 6; the fixing rod 3 is horizontally arranged on the side wall of the supporting rod 2, the rotating rods 4 are arranged on two sides of the fixing rod 3 in parallel, the rotating rods 4 are rotatably connected to one side, close to the supporting rod 2, of the fixing rod 3 through first bolts 41, through holes for the first bolts 41 are formed in the rotating rods 4, internal thread holes matched with the first bolts 41 are formed in the side wall of the fixing rod 3, the first bolts 41 penetrate through the through holes and are in threaded connection with the internal thread holes, the rotating rods 4 rotate around the central axes of the first bolts 41, the rotating rods 4 are fixed on the fixing rod 3 through screwing the first bolts 41, and the central axes of the first bolts 41 are horizontally arranged; arc guide 5 sets up in dead lever 3 top, and with the coaxial 41 settings of first bolt, one side fixed connection of bracing piece 2 is kept away from to 5 one sides of arc guide and 3 up end of dead lever, opposite side and the lateral wall fixed connection of bracing piece 2, arc guide 5, dead lever 3 and bull stick 4 enclose to establish the centre gripping chamber that is used for the fan-shaped aluminium alloy of centre gripping, grip block 6 installs at arc guide 5 inboardly through first slider 61, first slider 61 movable mounting is on arc guide 5, and remove along arc guide 5.
The first sliding block 61 is arranged on the outer side of the arc-shaped guide rail 5, a first groove used for clamping the arc-shaped guide rail 5 is formed in one side, close to the arc-shaped guide rail, of the first sliding block 61, the first groove is a T-shaped through groove, and the arc-shaped guide rail 5 is movably arranged in the first groove; the clamping block 6 is connected with the first sliding block 61 through the threaded push rod 62, a first threaded hole for the threaded push rod 62 to pass is formed in the first sliding block 61, a waist-shaped hole 51 for the threaded push rod 62 to pass and move along with the first sliding block 61 is formed in the middle of the arc-shaped guide rail 5, the threaded push rod 62 is in threaded connection with the first threaded hole and connected with the clamping block 6 after passing through the waist-shaped hole 51, the clamping block 6 is installed at the end part of the threaded push rod 62 and is perpendicular to the central axis of the threaded push rod 62, and the central axis of the threaded push rod 62 is located in the radial direction of the arc-shaped guide rail 5.
In this embodiment, a second slider 42 is installed on one side of the rotating rod 4 away from the first bolt 41, the two rotating rods 4 are respectively connected to two sides of the second slider 42, the second slider 42 is movably installed on the arc-shaped guide rail 5 and moves along the arc-shaped guide rail 5 along with the rotation of the rotating rod 4, the second slider 42 is arranged on the outer side of the arc-shaped guide rail 5, a second groove for clamping the arc-shaped guide rail 5 is formed in one side of the second slider 42 close to the arc-shaped guide rail 5, the second groove is a T-shaped through groove, and the arc-shaped guide rail 5 is movably arranged in the second groove; when unscrewing first bolt, rotating the bull stick, drive second slider 42 and remove along arc track 5, it is spacing that second slider 42 carries out the axial to the top of bull stick, avoids the bull stick to take place crooked when rotating, influences the centre gripping intensity of fan-shaped aluminium alloy.
In this embodiment, one side of keeping away from bracing piece 2 on dead lever 3 is equipped with ejector pad 31, but ejector pad 31 installs on dead lever 3 with horizontal migration, ejector pad 31 sets up in dead lever 3 top, it has the third recess that is used for block dead lever 3 to open on the terminal surface under the ejector pad 31, the third recess is logical groove of Y shape, 3 activities of dead lever set up in the third recess, one side of keeping away from bracing piece 2 on the dead lever 3 lateral wall of ejector pad 31 is equipped with connecting block 33, ejector pad 31 is connected with connecting block 33 through spring 32, spring 32 has two, and be located the both sides of dead lever 3 respectively, spring 32's one end is connected with ejector pad 31, the other end is connected with connecting block 33. When the fan-shaped aluminum profile is placed on the fixing rod 3, the angle of the rotating rod 42 is adjusted, the pushing block 31 pushes the fan-shaped aluminum profile to move towards the direction close to the rotating rod under the action of the elastic force of the spring 32, and the angle of the rotating rod is adjusted more conveniently.
In this embodiment, have angle scale mark on the arc guide rail 5, when adjusting grip block 6, read the bull stick through angle scale mark and be the angle with the dead lever, promote first slider 61 and remove to 1/2 angular position department, make the centre gripping of 6 accurate centre gripping of grip block at the middle part of fan-shaped aluminium alloy arc lateral wall, effectively promote the clamping strength of fan-shaped aluminium alloy.
In this embodiment, be equipped with rod cover 21 on bracing piece 2, rod cover 21 can be established in the bracing piece 2 outside with the movable sleeve that reciprocates, rod cover 21 is fixed on bracing piece 2 through two pairs of second bolts 22, rod cover 21 is opened has the second screw hole that supplies second bolt 22 to pass, second bolt 22 threaded connection is in the second screw hole, through rotatory second bolt 22, make second bolt 22's tip support on the lateral wall of bracing piece, it is fixed to realize rod cover 21, dead lever 3 and arc guide 5 all with rod cover 21 lateral wall fixed connection. Through the height of adjusting rod cover 21, realized the centre gripping fan-shaped aluminium alloy altitude mixture control in fixture, promoted the practicality of support frame.
The working principle is as follows: when fan-shaped aluminium alloy supports, free arc guide rail 5 in one side with fan-shaped aluminium alloy, dead lever 3 and bull stick 4 enclose to establish the centre gripping intracavity of formation and pass, make fan-shaped aluminium alloy's arc side towards arc guide rail 5, one of them radial side pastes on dead lever 3 up end, rotate bull stick 4, make the lateral wall of bull stick 4 paste on another radial side, it makes bull stick 4 fixed to screw up first bolt 41, promote first slider 61, it aims at fan-shaped aluminium alloy arc side middle part to drive grip block 6 removal, rotate screw push rod 62, drive grip block 6 and remove to the direction that is close to fan-shaped aluminium alloy, make grip block 6 support on the arc side of fan-shaped aluminium alloy, it is fixed to accomplish fan-shaped aluminium alloy centre gripping.
The utility model provides a pair of fan-shaped aluminium alloy support frame of long material has realized that it is fixed to the effective centre gripping of fan-shaped aluminium alloy.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fan-shaped aluminium alloy support frame of long material which characterized in that: the clamping device comprises a base, a supporting rod and a clamping mechanism, wherein the supporting rod is vertically arranged above the base, and the clamping mechanism comprises a fixed rod, a rotating rod, an arc-shaped guide rail and a clamping block;
the fixed rod is horizontally arranged on the side wall of the supporting rod, the rotating rod is rotatably connected to one side, close to the supporting rod, of the fixed rod through a first bolt, the rotating rod rotates around the central axis of the first bolt, the rotating rod is fixed on the fixed rod through tightening the first bolt, and the central axis of the first bolt is horizontally arranged;
the arc-shaped guide rail is arranged above the fixed rod and is coaxially arranged with the first bolt, one side of the arc-shaped guide rail is fixedly connected with one side of the fixed rod, which is far away from the supporting rod, and the other side of the arc-shaped guide rail is fixedly connected with the side wall of the supporting rod;
the clamping block is installed at the arc guide rail through first slider inboardly, first slider movable mounting is on the arc guide rail to remove along the arc guide rail, the clamping block passes through the screw thread push rod and is connected with first slider, it has the first screw hole that supplies the screw thread push rod to pass to open on the first slider, screw thread push rod threaded connection is in first screw hole, and screw thread push rod axis is located the radial direction of arc guide rail, and the clamping block is installed at screw thread push rod tip to it is perpendicular with screw thread push rod axis.
2. The fan-shaped aluminum profile support frame of long material of claim 1, characterized in that: and a second sliding block is arranged on one side of the rotating rod, which is far away from the first bolt, and the second sliding block is movably arranged on the arc-shaped guide rail and moves along the arc-shaped guide rail along with the rotation of the rotating rod.
3. The fan-shaped aluminum profile support frame for long materials as claimed in claim 1, characterized in that: first slider setting is in the arc guide rail outside, and it has the first recess that is used for block arc guide rail to open on the first slider, the arc guide rail activity sets up in first recess, arc guide rail middle part is opened has the waist shape hole that supplies the screw thread push rod to pass and remove along with first slider, the screw thread push rod passes first screw hole and waist shape hole in proper order, is connected with the grip block.
4. The fan-shaped aluminum profile support frame of long material of claim 1, characterized in that: the push block is arranged on one side, away from the supporting rod, of the fixed rod and can be horizontally and movably installed on the fixed rod, a connecting block is arranged on one side, away from the supporting rod, of the push block on the fixed rod, and the push block is connected with the connecting block through a spring.
5. The fan-shaped aluminum profile support frame of long material of claim 1, characterized in that: the support rod is provided with a rod sleeve, the rod sleeve is movably sleeved on the outer side of the support rod in a vertically movable mode, the rod sleeve is fixed on the support rod through a second bolt, and the fixed rod and the arc-shaped guide rail are fixedly connected with the outer side wall of the rod sleeve.
6. The fan-shaped aluminum profile support frame of long material of claim 1, characterized in that: the arc-shaped guide rail is provided with angle scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222952615.7U CN218658607U (en) | 2022-11-07 | 2022-11-07 | Fan-shaped aluminium alloy support frame of long material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222952615.7U CN218658607U (en) | 2022-11-07 | 2022-11-07 | Fan-shaped aluminium alloy support frame of long material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218658607U true CN218658607U (en) | 2023-03-21 |
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ID=85568692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222952615.7U Active CN218658607U (en) | 2022-11-07 | 2022-11-07 | Fan-shaped aluminium alloy support frame of long material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218658607U (en) |
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2022
- 2022-11-07 CN CN202222952615.7U patent/CN218658607U/en active Active
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