CN213017348U

CN213017348U - Universal adjusting and connecting device for aluminum alloy

Info

Publication number: CN213017348U
Application number: CN202022007505.4U
Authority: CN
Inventors: 王日新; 彭红梅
Original assignee: Huizhou Juxin Hardware Plastic Products Co ltd
Current assignee: Huizhou Juxin Hardware Plastic Products Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-20
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses an aluminum alloy universal adjusting and connecting device, which comprises a first fixed seat, a top plate, a first fixed block, an adjusting bolt, a cushion block, a second fixed block, a spring, a locking block, a bottom plate, a first pattern groove, a third fixed block, a screw rod, a fourth fixed block, a second fixed seat, a nut, a first through hole, a second through hole, a third through hole, a fourth through hole and a second pattern groove, wherein the utility model not only realizes the free rotation of two ends of the device in the Z-axis direction, but also realizes the free adjustment of the angle of the two ends of the device around the adjusting bolt through the arrangement of a ball head, the adjusting bolt, the cushion block and the nut, the first pattern groove and the second pattern groove are arranged at the joint of one side of the locking block and the outer circumference of the second fixed seat, which is beneficial to firmer fixation, and the spring is sleeved on the screw rod, spring force acts on the locking block and the third fixing block respectively, and the situation that the screw rod is loosened due to vibration is avoided.

Description

Universal adjusting and connecting device for aluminum alloy

Technical Field

The utility model relates to an aluminum alloy accessory technical field specifically is an aluminum alloy universal regulation connecting device.

Background

When two shafts connected with two different mechanisms rotate in an angle, or when one shaft connected to a fixed seat can rotate in any angle in space, a universal connecting device is often needed.

Most universal connection device in the market carries out angular adjustment around two axles of mutually perpendicular respectively for the different mechanisms that both ends are connected, can only carry out angular adjustment around fixed direction, and the degree of freedom is lower to need lock universal device after carrying out angular adjustment, adopt bolt locking usually, locking back because the vibration of continuous connection section can appear not hard up phenomenon, thereby serious setting can appear connecting and drop and produce danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy universal regulation connecting device to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an aluminum alloy universal adjusting and connecting device comprises a first fixing seat, a top plate, a first fixing block, an adjusting bolt, a cushion block, a second fixing block, a spring, a locking block, a bottom plate, a first pattern groove, a third fixing block, a screw rod, a fourth fixing block, a second fixing seat, a nut, a first through hole, a second through hole, a locking groove, a ball head, a fixing rod, a third through hole, a fourth through hole and a second pattern groove, wherein the center of the bottom plate is welded with the bottom of the fixing rod, the top end of the fixing rod is fixedly connected with the bottom of the ball head, the ball head and the fixing rod are clamped in the locking groove, the locking groove is formed in the center of the bottom of the second fixing seat, the bottom of the second fixing seat is attached to the center of the top of the bottom plate, two sides of the center of the bottom plate are respectively welded with the bottom of the third fixing block, the utility model discloses a locking device, including screw rod, spring, third fixed block, latch segment, clamping block, screw rod other end and the central fixed connection in latch segment one side, the spring has been cup jointed to screw rod center one end, spring one end and the laminating of latch segment one side, and the spring other end and the laminating of third fixed block one side top center, the laminating of the outer circumference one side in latch segment opposite side and second fixing base middle part, the latch segment opposite side is provided with the second decorative pattern groove, the outer circumference in second fixing base middle part.

Furthermore, the four corners of the bottom plate are respectively provided with a second through hole, and the four corners of the top plate are respectively provided with a first through hole.

Furthermore, the two sides of the center of the top of the second fixing seat are fixedly connected with the bottom of the second fixing block respectively, and a fourth through hole is formed in the top of the center of the second fixing block.

Further, adjusting bolt and nut are passed through at second fixed block top center and first fixed block bottom center fixed connection, adjusting bolt passes fourth through-hole and third through-hole, and the third through-hole is seted up at first fixed block bottom center, be provided with the cushion between second fixed block one side and adjusting bolt one side, first fixed block one side and nut one side laminating.

Furthermore, the top of the first fixed block is fixedly connected with two sides of the center of the bottom of the first fixed seat, and the top of the first fixed seat is fixedly connected with the center of the bottom of the top plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a through the setting of bulb, adjusting bolt, cushion and nut, not only realized the free rotation of device both ends in the Z axle direction, realized moreover that the device both ends carry out the free regulation of angle around adjusting bolt, improved the device's degree of freedom, be favorable to improving the practicality of device.

2. The utility model discloses a compress tightly the latch segment on the second fixing base through the screw rod, be provided with first decorative pattern groove and second decorative pattern groove in latch segment one side and the outer circumference laminating department of second fixing base, be favorable to increasing the frictional force of contact surface, be favorable to more firm fixed, cup jointed the spring simultaneously on the screw rod, spring force acts on latch segment and third fixed block respectively, has avoided the not hard up condition of screw rod to take place, has improved the stability of device connection.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an overall structure front view of the present invention;

FIG. 2 is a front sectional view of the overall structure of the present invention;

fig. 3 is a partial exploded view of the present invention;

fig. 4 is a schematic structural view of the locking block of the present invention;

in the figure: 1. a first fixed seat; 2. a top plate; 3. a first fixed block; 4. adjusting the bolt; 5. cushion blocks; 6. a second fixed block; 7. a spring; 8. a locking block; 9. a base plate; 10. a first pattern groove; 11. a third fixed block; 12. a screw; 13. a fourth fixed block; 14. a second fixed seat; 15. a nut; 16. a first through hole; 17. a second through hole; 18. locking the groove; 19. a ball head; 20. fixing the rod; 21. a third through hole; 22. a fourth via hole; 23. a second pattern groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an aluminum alloy universal adjusting and connecting device comprises a first fixed seat 1, a top plate 2, a first fixed block 3, an adjusting bolt 4, a cushion block 5, a second fixed block 6, a spring 7, a locking block 8, a bottom plate 9, a first pattern groove 10, a third fixed block 11, a screw 12, a fourth fixed block 13, a second fixed seat 14, a nut 15, a first through hole 16, a second through hole 17, a locking groove 18, a ball head 19, a fixed rod 20, a third through hole 21, a fourth through hole 22 and a second pattern groove 23, wherein the bottom center of the bottom plate 9 is welded with the bottom end of the fixed rod 20, the top end of the fixed rod 20 is fixedly connected with the bottom of the ball head 19, the ball head 19 and the fixed rod 20 are clamped in the locking groove 18, the locking groove 18 is arranged at the bottom center of the second fixed seat 14, the bottom of the bottom plate 9 is attached to the top center of the bottom plate 9, two, a screw 12 is connected through the top of the center of the third fixed block 11, one end of the screw 12 is fixedly connected with the center of one side of a fourth fixed block 13, the other end of the screw 12 is fixedly connected with the center of one side of a locking block 8, one end of the center of the screw 12 is sleeved with a spring 7, one end of the spring 7 is attached to one side of the locking block 8, the other end of the spring 7 is attached to the center of the top of one side of the third fixed block 11, the other side of the locking block 8 is attached to one side of the outer circumference of the middle part of a second fixed block 14, the other side of the locking block 8 is provided with a second pattern groove 23, the outer circumference of the middle part of the second fixed block 14 is provided with a first pattern groove 10, two sides of the center of the top of the second fixed block 14 are respectively fixedly connected with the bottom of the second fixed block 6, a fourth through hole 22 is formed, the adjusting bolt 4 penetrates through a fourth through hole 22 and a third through hole 21, the third through hole 21 is formed in the center of the bottom of the first fixing block 3, a cushion block 5 is arranged between one side of the second fixing block 6 and one side of the adjusting bolt 4, one side of the first fixing block 3 is attached to one side of the nut 15, fixing between the second fixing block 6 and the first fixing block 3 is facilitated, the top of the first fixing block 3 is fixedly connected with two sides of the center of the bottom of the first fixing seat 1, the top of the first fixing seat 1 is fixedly connected with the center of the bottom of the top plate 2, the four corners of the bottom plate 9 are respectively provided with a second through hole 17, the four corners of the top plate 2 are respectively provided with a first through hole 16, and; in the use process of the utility model, firstly, the bottom of the bottom plate 9 and the connecting piece at one end are fixed through a screw or a stud, then the fourth fixing block 13 is screwed, thereby driving the screw 12 to rotate, the screw thread at the joint of the screw 12 and the third fixing block 11 is arranged, thereby driving the screw 12 to move towards the third fixing block 11, further driving the locking block 8 to move towards the third fixing block 11, thereby loosening the pressing on the second fixing seat 14, thereby compressing the spring 7, at the moment, the second fixing seat 14 is rotated, the second fixing seat 14 rotates around the ball head 19 and the fixing rod 20, after the second fixing seat 14 is adjusted to a proper position, the fourth fixing block 13 is screwed reversely, thereby driving the screw 12 to rotate, due to the arrangement of the screw thread at the joint of the screw 12 and the third fixing block 11, thereby driving the screw 12 to move towards the second fixing seat 14, further driving the locking block 8 to move towards the second fixing seat 14, one side of the locking block 8 is attached to the outer circumference of the second fixing seat 14, the outer circumference of the second fixing seat 14 and one side of the locking block 8 are respectively provided with a first pattern groove 10 and a second pattern groove 23, so that the friction force between the locking block 8 and the second fixing seat 14 is increased, and the firmer fixation is facilitated, so that the second fixing seat 14 is locked, the elastic force of the spring 7 is respectively acted on the locking block 8 and the third fixing block 11, so that an acting force is always existed between the screw 12 and the third fixing block 11, the condition of loosening of the screw 12 caused by vibration is avoided, the condition of connection loosening and falling off is avoided, the safety and the stability of connection of the device are improved, at the moment, the adjusting bolt 4 is screwed, the fixation of the first fixing block 3 and the second fixing block 6 is loosened, at the moment, the relative angle between the first fixing block 3 and the second fixing block 6 is adjusted, and after the angle is properly, adjusting bolt 4 is moved to reverse the twisting, locks first fixed block 3 and second fixed block 6 to accomplish the adjustment of angle, not only realized the free rotation of device both ends in the Z axle direction, realized moreover that the device both ends carry out the free regulation of angle around adjusting bolt 4, improved the device's degree of freedom, be favorable to improving the practicality of device and fixed roof 2 through the connecting piece of screw or double-screw bolt and the other end afterwards, thereby accomplish the installation of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an universal regulation connecting device of aluminum alloy, includes first fixing base (1), roof (2), first fixed block (3), adjusting bolt (4), cushion (5), second fixed block (6), spring (7), latch segment (8), bottom plate (9), first decorative pattern groove (10), third fixed block (11), screw rod (12), fourth fixed block (13), second fixing base (14), nut (15), first through-hole (16), second through-hole (17), locking recess (18), bulb (19), dead lever (20), third through-hole (21), fourth through-hole (22) and second decorative pattern groove (23), its characterized in that: the bottom center of the bottom plate (9) is welded with the bottom end of the fixing rod (20), the top end of the fixing rod (20) is fixedly connected with the bottom of the ball head (19), the ball head (19) and the fixing rod (20) are clamped in the locking groove (18), the locking groove (18) is formed in the bottom center of the second fixing seat (14), the bottom of the second fixing seat (14) is attached to the top center of the bottom plate (9), two sides of the center of the bottom plate (9) are respectively welded with the bottom of the third fixing block (11), the top of the center of the third fixing block (11) is connected with the screw rod (12) in a penetrating manner, one end of the screw rod (12) is fixedly connected with the center of one side of the fourth fixing block (13), the other end of the screw rod (12) is fixedly connected with the center of one side of the locking block (8), the spring (7) is sleeved at one end of the screw rod, and the other end of the spring (7) is attached to the top center of one side of the third fixed block (11), the other side of the locking block (8) is attached to one side of the outer circumference of the middle part of the second fixed seat (14), the other side of the locking block (8) is provided with a second pattern groove (23), and the outer circumference of the middle part of the second fixed seat (14) is provided with a first pattern groove (10).

2. The aluminum alloy universal adjusting and connecting device as recited in claim 1, wherein: second through holes (17) are respectively formed in the four corners of the bottom plate (9), and first through holes (16) are respectively formed in the four corners of the top plate (2).

3. The aluminum alloy universal adjusting and connecting device as recited in claim 1, wherein: the two sides of the center of the top of the second fixing seat (14) are fixedly connected with the bottom of the second fixing block (6) respectively, and a fourth through hole (22) is formed in the top of the center of the second fixing block (6).

4. The aluminum alloy universal adjusting and connecting device as recited in claim 1, wherein: second fixed block (6) top center passes through adjusting bolt (4) and nut (15) and first fixed block (3) bottom center fixed connection, adjusting bolt (4) pass fourth through-hole (22) and third through-hole (21), and third through-hole (21) are seted up at first fixed block (3) bottom center, be provided with cushion (5) between second fixed block (6) one side and adjusting bolt (4) one side, laminating on one side of first fixed block (3) one side and nut (15).

5. The aluminum alloy universal adjusting and connecting device as recited in claim 1, wherein: the top of the first fixing block (3) is fixedly connected with the two sides of the center of the bottom of the first fixing seat (1), and the top of the first fixing seat (1) is fixedly connected with the center of the bottom of the top plate (2).