Butt-joint aluminum alloy bar for machinery

Abstract

The utility model relates to the technical field of mechanical supporting rod pieces, in particular to a butt-joint aluminum alloy rod for machinery, which comprises a lower aluminum alloy rod, an upper aluminum alloy rod, a round top plate and a butt-joint sleeve, a lower threaded sleeve block is screwed at the bottom end of the lower aluminum alloy rod, and the butt-joint sleeve is sleeved at the butt-joint position of the lower aluminum alloy rod and the upper aluminum alloy rod. A reinforcing ring is welded to the middle of the outer side of the butt joint sleeve in a sleeving mode, triangular reinforcing plates are welded to the connecting corner of the reinforcing ring and the butt joint sleeve at equal intervals, and butt joint bolts are installed at the positions, located between the triangular reinforcing plates, of the two ends of the butt joint sleeve at equal intervals. An upper threaded sleeve block is screwed on the top of the upper aluminum alloy bar, and a fixing block is welded to the top of the upper threaded sleeve block. The butt-joint aluminum alloy bar for the machinery is convenient to butt-joint, greatly improves the strength and rigidity of the butt-joint position, is high in stability, is not easy to deform, and is convenient to support on different inclined surfaces of a mechanical shell for use.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical support rods, in particular to a butt-jointed aluminum alloy rod for machinery. Background Art

[0002] Aluminum alloy rod is a general term for aluminum-based alloys. Its primary alloying elements include copper, silicon, magnesium, zinc, and manganese, with secondary alloying elements including nickel, iron, titanium, chromium, and lithium. The production process for aluminum alloy rods primarily involves raw material preparation, smelting, casting, extrusion, drawing, and cutting. After careful proportioning and mixing, the raw materials are heated in a furnace to melt into liquid metal, then poured into a mold to cool and solidify into their initial shape. Due to their excellent physical and chemical properties, aluminum alloy rods are widely used in mechanical equipment, serving as support rods and enhancing their stability.

[0003] Existing mechanical butt-jointed aluminum alloy rods cannot significantly improve the strength and rigidity of the joints, have low stability, are prone to deformation, and are not convenient for supporting on different inclined surfaces of a mechanical housing. Utility Model Content

[0004] In response to the problems in the existing technology, the utility model provides a dockable aluminum alloy rod for machinery. The dockable aluminum alloy rod for machinery is convenient for docking, greatly improves the strength and rigidity of the docking point, has high stability, is not easy to deform, and is easy to support and use on different inclined surfaces of the machinery housing.

[0005] The technical solution adopted by the utility model to solve the technical problem is a mechanical butt-jointed aluminum alloy rod, comprising a lower aluminum alloy rod, an upper aluminum alloy rod, a circular top plate and a butt-jointing sleeve, wherein the bottom end of the lower aluminum alloy rod is screwed with a lower threaded sleeve block, the butt joint of the lower aluminum alloy rod and the upper aluminum alloy rod is sleeved with a butt-jointing sleeve, a reinforcement ring is sleeved and welded on the middle part of the outer side of the butt-jointing sleeve, triangular reinforcement plates are welded at equal distances at the connecting corners of the reinforcement ring and the butt-jointing sleeve, and butt-jointing bolts are installed at equal distances at both ends of the butt-jointing sleeve and between the triangular reinforcement plates;

[0006] An upper threaded sleeve is screwed on the top of the upper aluminum alloy rod and a fixed block is welded on the top of the upper threaded sleeve. Support screws are welded on both sides of the fixed block. A triangular connecting sleeve is sleeved on the top of the fixed block. The bottom end of the triangular connecting sleeve is sleeved on the support screw through a reserved hole. Locking nuts are screwed on both ends of the support screw. A circular top plate is welded on the top of the triangular connecting sleeve.

[0007] By adopting the above technical solution, the mechanical dockable aluminum alloy rods are easy to dock, which greatly improves the strength and rigidity of the docking point, has high stability, is not easy to deform, and is easy to support and use on different inclined surfaces of the mechanical housing.

[0008] Specifically, an elastic pad is bonded to the top of the circular top plate, and the elastic pad is specifically made of PP material.

[0009] Specifically, the top and bottom ends of the upper aluminum alloy rod and the lower aluminum alloy rod are both provided with external threads corresponding to the upper threaded sleeve block and the lower threaded sleeve block.

[0010] By adopting the above technical solution, the upper thread sleeve block and the lower thread sleeve block can be screwed onto the upper aluminum alloy rod and the lower aluminum alloy rod respectively by utilizing the external thread.

[0011] Specifically, a butt joint screw hole corresponding to the butt joint bolt is provided on the periphery of the butt joint of the upper aluminum alloy rod and the lower aluminum alloy rod.

[0012] By adopting the above technical solution, the butt bolts on the butt sleeve are screwed into the butt screw holes on the lower aluminum alloy rod and the upper aluminum alloy rod to achieve rapid fixation.

[0013] Specifically, a mounting base plate is welded to the bottom of the lower threaded sleeve and a mounting hole is opened on the mounting base plate.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model discloses a kind of aluminum alloy rod that can be docked for machinery. The lower aluminum alloy rod and the upper aluminum alloy rod are conveniently docked by using a docking sleeve, and the docking bolts on the docking sleeve are screwed into the docking screw holes on the lower aluminum alloy rod and the upper aluminum alloy rod to achieve rapid fixation. The strength and rigidity of the docking joint are greatly improved by using a reinforcing ring and a triangular reinforcing plate. The stability is high and deformation is not easy to occur.

[0016] (2) The utility model discloses a dockable aluminum alloy rod for machinery. The mounting holes and matching bolts on the mounting base plate facilitate fixing the mounting base plate to the supporting reference surface, and support the circular top plate on both sides of the mechanical equipment to achieve a stable support effect. Loosening the locking nut facilitates rotating the triangular connecting sleeve and adjusting the angle of the circular top plate, so that it is convenient to support it on different inclined surfaces of the mechanical housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an exploded view of the utility model;

[0020] Figure 3 This is a schematic diagram of the butt bolt structure of the present utility model.

[0021] In the figure: 1. Mounting hole; 2. Mounting base plate; 3. Lower threaded sleeve; 4. Lower aluminum alloy rod; 5. Reinforcement ring; 6. Docking bolt; 7. Triangular reinforcement plate; 8. Upper aluminum alloy rod; 9. Upper threaded sleeve; 10. Fixing block; 11. Triangular connecting sleeve; 12. Round top plate; 13. Elastic pad; 14. Locking nut; 15. Support screw; 16. Docking sleeve; 17. Docking screw hole; 18. External thread. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to facilitate the docking of mechanical aluminum alloy rods, the strength and rigidity of the docking joint are greatly improved, the stability is high, it is not easy to deform, and it is easy to support the use on different slopes of the mechanical shell, such as Figure 1-3 As shown, the utility model describes a mechanical butt-jointed aluminum alloy rod, comprising a lower aluminum alloy rod 4, an upper aluminum alloy rod 8, a circular top plate 12, and a butt joint sleeve 16. The bottom end of the lower aluminum alloy rod 4 is screwed with a lower threaded sleeve block 3, and the butt joint of the lower aluminum alloy rod 4 and the upper aluminum alloy rod 8 is sleeved with a butt joint sleeve 16. A reinforcement ring 5 is sleeved and welded on the middle part of the outer side of the butt joint sleeve 16. Triangular reinforcement plates 7 are evenly welded at the connecting corners of the reinforcement ring 5 and the butt joint sleeve 16. Butt bolts 6 are evenly installed at both ends of the butt joint sleeve 16 and between the triangular reinforcement plates 7.

[0024] An upper threaded sleeve 9 is screwed on the top of the upper aluminum alloy rod 8 and a fixed block 10 is welded to the top of the upper threaded sleeve 9. Support screws 15 are welded on both sides of the fixed block 10. A triangular connecting sleeve 11 is sleeved on the top of the fixed block 10. The bottom end of the triangular connecting sleeve 11 is sleeved on the support screw 15 through a reserved hole. Locking nuts 14 are screwed on both ends of the support screw 15. A circular top plate 12 is welded on the top of the triangular connecting sleeve 11.

[0025] When in use, the mechanical dockable aluminum alloy rods are easy to dock, greatly improving the strength and rigidity of the docking points, having high stability, not prone to deformation, and being easy to support and use on different inclined surfaces of the mechanical housing.

[0026] For example, Figure 1 As shown, the present invention further includes that an elastic pad 13 is bonded to the top of the circular top plate 12 and the elastic pad 13 is specifically made of PP material.

[0027] When in use, PP material has high elasticity, high anti-slip effect, good adhesion effect, corrosion resistance and durability.

[0028] For example, Figure 1 、 2 As shown, the present invention further includes that the top and bottom ends of the upper aluminum alloy rod 8 and the lower aluminum alloy rod 4 are both provided with external threads 18 corresponding to the upper threaded sleeve block 9 and the lower threaded sleeve block 3 .

[0029] When in use, the external threads 18 are used to conveniently screw the upper threaded sleeve 9 and the lower threaded sleeve 3 onto the upper aluminum alloy rod 8 and the lower aluminum alloy rod 4 respectively.

[0030] For example, Figure 1 、 2 As shown, the present invention further includes that a butt screw hole 17 corresponding to the butt bolt 6 is provided on the periphery of the butt joint of the upper aluminum alloy rod 8 and the lower aluminum alloy rod 4 .

[0031] When in use, the butt bolts 6 on the butt sleeve 16 are screwed into the butt screw holes 17 on the lower aluminum alloy rod 4 and the upper aluminum alloy rod 8 to achieve rapid fixation.

[0032] For example, Figure 1 As shown, the present invention further includes that a mounting base plate 2 is welded to the bottom of the lower threaded sleeve 3 and a mounting hole 1 is opened on the mounting base plate 2 .

[0033] When in use, the mounting holes 1 on the mounting base plate 2 and the matching bolts are used to conveniently fix the mounting base plate 2 to the supporting reference surface.

[0034] When the utility model is in use, the butt joint sleeve 16 is used to facilitate butt jointing of the lower aluminum alloy rod 4 and the upper aluminum alloy rod 8, and the butt joint bolts 6 on the butt joint sleeve 16 are screwed into the butt joint screw holes 17 on the lower aluminum alloy rod 4 and the upper aluminum alloy rod 8 to achieve rapid fixation;

[0035] The use of the reinforcing ring 5 and the triangular reinforcing plate 7 greatly improves the strength and rigidity of the joint, has high stability and is not easy to deform. The mounting hole 1 and the matching bolts on the mounting base plate 2 are used to facilitate fixing the mounting base plate 2 to the supporting reference surface, and support the circular top plate 12 on both sides of the mechanical equipment to achieve a stable support effect. Loosening the locking nut 14 facilitates the rotation of the triangular connecting sleeve 11 and adjusts the angle of the circular top plate 12 to facilitate support on different inclined surfaces of the mechanical housing.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A mechanical butt-jointed aluminum alloy rod, characterized in that: The invention comprises a lower aluminum alloy rod (4), an upper aluminum alloy rod (8), a circular top plate (12) and a docking sleeve (16); the bottom end of the lower aluminum alloy rod (4) is screwed with a lower threaded sleeve block (3); the docking sleeve (16) is sleeved at the docking point of the lower aluminum alloy rod (4) and the upper aluminum alloy rod (8); a reinforcing ring (5) is sleeved and welded on the middle part of the outer side of the docking sleeve (16); triangular reinforcing plates (7) are welded at equal distances at the connecting corners of the reinforcing ring (5) and the docking sleeve (16); and docking bolts (6) are installed at equal distances at both ends of the docking sleeve (16) and between the triangular reinforcing plates (7); An upper threaded sleeve (9) is screwed onto the top of the upper aluminum alloy rod (8), and a fixed block (10) is welded to the top of the upper threaded sleeve (9), support screws (15) are welded on both sides of the fixed block (10), a triangular connecting sleeve (11) is sleeved on the top of the fixed block (10), and the bottom end of the triangular connecting sleeve (11) is sleeved on the support screw (15) through a reserved hole, and locking nuts (14) are screwed on both ends of the support screw (15), and a circular top plate (12) is welded on the top of the triangular connecting sleeve (11).

2. The mechanical butt-jointable aluminum alloy rod according to claim 1, characterized in that: An elastic pad (13) is bonded to the top of the circular top plate (12), and the elastic pad (13) is specifically made of PP material.

3. The mechanical butt-jointable aluminum alloy rod according to claim 1, characterized in that: The top and bottom ends of the upper aluminum alloy rod (8) and the lower aluminum alloy rod (4) are both provided with external threads (18) corresponding to the upper threaded sleeve block (9) and the lower threaded sleeve block (3).

4. The mechanical butt-jointable aluminum alloy rod according to claim 1, characterized in that: A butt-jointing screw hole (17) corresponding to the butt-jointing bolt (6) is provided on the periphery of the butt-jointing portion between the upper aluminum alloy rod (8) and the lower aluminum alloy rod (4).

5. The mechanical butt-jointable aluminum alloy rod according to claim 1, characterized in that: A mounting base plate (2) is welded to the bottom of the lower threaded sleeve (3), and a mounting hole (1) is provided on the mounting base plate (2).

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