阅读说明：本技术 一种便于连接的钣金件 (Sheet metal part convenient to connect ) 是由 张文涛 于 2019-11-06 设计创作，主要内容包括：本发明公开了一种便于连接的钣金件,包括第一钣金件和第二钣金件,第二钣金件安装在第一钣金件的一侧,第一钣金件上水平对称开设有凹槽,第二钣金件上对应凹槽的位置均固定连接有定位杆,第一钣金件和第二钣金件之间设置有弹性橡胶垫,且弹性橡胶垫与第二钣金件固定连接,第一钣金件上开设有安装槽,安装槽的内腔上表面固定连接有第一轴承座,第一轴承座上转动连接有转动轴,且转动轴纵向贯穿于第一钣金件并延伸至第一钣金件的外部。本发明改变了传统的焊接方式,安装和拆卸时简单,降低了工作人员的劳动强度,提高了工作效率,避免了对钣金件造成损伤不能再次利用,造成了资源的浪费的问题。(The invention discloses a sheet metal part convenient to connect, which comprises a first sheet metal part and a second sheet metal part, wherein the second sheet metal part is arranged on one side of the first sheet metal part, grooves are horizontally and symmetrically formed in the first sheet metal part, positioning rods are fixedly connected to positions, corresponding to the grooves, on the second sheet metal part, an elastic rubber pad is arranged between the first sheet metal part and the second sheet metal part, the elastic rubber pad is fixedly connected with the second sheet metal part, a mounting groove is formed in the first sheet metal part, a first bearing seat is fixedly connected to the upper surface of an inner cavity of the mounting groove, a rotating shaft is rotatably connected to the first bearing seat, and the rotating shaft longitudinally penetrates through the first sheet metal part and extends to the outside of the first sheet metal part. The invention changes the traditional welding mode, is simple in installation and disassembly, reduces the labor intensity of workers, improves the working efficiency, and avoids the problems that the sheet metal parts are damaged and cannot be reused, and the resources are wasted.)

1. The utility model provides a sheet metal component convenient to connect, includes first sheet metal component (1) and second sheet metal component (2), its characterized in that: second sheet metal component (2) are installed one side of first sheet metal component (1), horizontal symmetry is seted up fluted (14) on first sheet metal component (1), correspond the equal fixedly connected with locating lever (15) in position of recess (14) on second sheet metal component (2), first sheet metal component (1) with be provided with elastic rubber pad (16) between second sheet metal component (2), just elastic rubber pad (16) with second sheet metal component (2) fixed connection.

2. A sheet metal part for facilitating connection according to claim 1, wherein: the sheet metal part comprises a first sheet metal part (1), wherein a mounting groove (3) is formed in the first sheet metal part (1), a first bearing seat (4) is fixedly connected to the upper surface of an inner cavity of the mounting groove (3), a rotating shaft (5) is rotatably connected to the first bearing seat (4), the rotating shaft (5) longitudinally penetrates through the first sheet metal part (1) and extends to the outside of the first sheet metal part (1), a first bevel gear (6) is sleeved on the outer surface wall of the rotating shaft (5) corresponding to the inside of the mounting groove (3), the first bevel gear (6) is fixedly connected with the rotating shaft (5), a third bearing seat (10) is fixedly connected to one side of the first sheet metal part (1) corresponding to the position of the mounting groove (3), a rotating clamping shaft (8) is rotatably connected to the third bearing seat (10), the rotating clamping shaft (8) transversely penetrates through the third bearing seat (10) and the first sheet metal part (1) and extends to the inside of the mounting groove (3), rotate inside one end fixedly connected with second conical gear (11) that card axle (8) corresponds mounting groove (3), just second conical gear (11) with first conical gear (6) meshing, rotate card axle (8) and keep away from the one end symmetry fixedly connected with fixture block (12) of second conical gear (11), draw-in groove (13) have been seted up to the position that corresponds rotation card axle (8) on second sheet metal component (2).

3. A sheet metal part for facilitating connection according to claim 2, wherein: a second bearing seat (9) is sleeved inside the outer surface wall of the rotating clamping shaft (8) corresponding to the mounting groove (3), and the second bearing seat (9) is fixedly connected with the rotating clamping shaft (8).

4. A sheet metal part for facilitating connection according to claim 2, wherein: and a rotating disc (7) is fixedly connected to one end, far away from the first bearing seat (4), of the rotating shaft (5).

5. A sheet metal part facilitating connection according to claim 4, wherein: the sheet metal part comprises a rotating disc (7), fixed slide rods (17) are inserted into the rotating disc (7), clamping holes (18) are formed in the positions, corresponding to the fixed slide rods (17), of the first sheet metal part (1), limiting rings (19) are sleeved on the outer surface walls of the fixed slide rods (17), the limiting rings (19) are fixedly connected with the fixed slide rods (17), and springs (20) are sleeved on the outer surface walls, corresponding to the fixed slide rods (17), between the limiting rings (19) and the rotating disc (7).

6. A sheet metal part facilitating connection according to claim 5, wherein: the number of the clamping holes (18) is four, the four clamping holes (18) are distributed in a ring staggered mode, two symmetrical clamping holes (18) form a group, and the distance between every two adjacent clamping holes (18) is equal.

7. A sheet metal part for facilitating connection according to claim 1, wherein: the first sheet metal part (1) is detachably connected with the second sheet metal part (2) through a rotating clamping shaft (8).

Technical Field

The invention relates to the technical field related to sheet metal part connection, in particular to a sheet metal part convenient to connect.

Background

The sheet metal component is exactly the product that sheet metal technology processed out, we live and all can not leave the sheet metal component everywhere, the sheet metal component is through filament power winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, the die forging, water jet cutting makes, traditional sheet metal component is connected and is accomplished through the welding, when needs separate, unusual trouble, staff's intensity of labour has been increased, work efficiency is reduced, even cause the damage to the sheet metal component, can not reuse, the waste of resource has been caused.

Disclosure of Invention

The invention aims to provide a sheet metal part convenient to connect, and aims to solve the problems that the traditional sheet metal part connection proposed in the background technology is completed through welding, is very troublesome when being separated, increases the labor intensity of workers, reduces the working efficiency, cannot be reused and causes resource waste.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sheet metal component convenient to connect, includes first sheet metal component and second sheet metal component, the second sheet metal component is installed one side of first sheet metal component, horizontal symmetry is seted up flutedly on the first sheet metal component, the equal fixedly connected with locating lever in the position of corresponding groove on the second sheet metal component, first sheet metal component with be provided with the elastic rubber pad between the second sheet metal component, just the elastic rubber pad with second sheet metal component fixed connection.

Preferably, a mounting groove is formed in the first sheet metal part, a first bearing seat is fixedly connected to the upper surface of the inner cavity of the mounting groove, a rotating shaft is rotatably connected to the first bearing seat, the rotating shaft longitudinally penetrates through the first sheet metal part and extends to the outside of the first sheet metal part, a first bevel gear is sleeved on the outer surface wall of the rotating shaft corresponding to the inside of the mounting groove, the first bevel gear is fixedly connected with the rotating shaft, a third bearing seat is fixedly connected to one side of the first sheet metal part corresponding to the mounting groove, a rotating clamping shaft is rotatably connected to the third bearing seat, the rotating clamping shaft transversely penetrates through the third bearing seat and the first sheet metal part and extends to the inside of the mounting groove, a second bevel gear is fixedly connected to one end of the rotating clamping shaft corresponding to the inside of the mounting groove, and the second bevel gear is meshed with the first bevel gear, the rotating clamping shaft is far away from one end of the second bevel gear, the clamping blocks are symmetrically and fixedly connected with the rotating clamping shaft, and a clamping groove is formed in the position, corresponding to the rotating clamping shaft, on the second sheet metal part.

Preferably, a second bearing seat is sleeved in the outer surface wall of the rotary clamping shaft corresponding to the mounting groove, and the second bearing seat is fixedly connected with the rotary clamping shaft.

Preferably, one end of the rotating shaft, which is far away from the first bearing seat, is fixedly connected with a rotating disc.

Preferably, a fixed slide bar is inserted into the rotating disc, a clamping hole is formed in the position, corresponding to the fixed slide bar, of the first sheet metal part, a limiting ring is sleeved on the outer surface wall of the fixed slide bar and fixedly connected with the fixed slide bar, and a spring is sleeved between the limiting ring and the rotating disc and corresponding to the outer surface wall of the fixed slide bar.

Preferably, the number of the clamping holes is four, the four clamping holes are distributed in a ring staggered manner, two symmetrical clamping holes form a group, and the distance between every two adjacent clamping holes is equal.

Preferably, the first sheet metal part is detachably connected with the second sheet metal part through a rotating clamping shaft.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the rotating clamping shaft on the first sheet metal part is inserted into the clamping groove on the second sheet metal part, the positioning rod on the second sheet metal part is inserted into the groove on the first sheet metal part, the connection stability can be further improved, the connection strength is also improved, the elastic rubber pad is arranged between the first sheet metal part and the second sheet metal part, the direct contact between the first sheet metal part and the second sheet metal part can be effectively avoided, the first sheet metal part and the second sheet metal part are effectively protected, the scratch between the first sheet metal part and the second sheet metal part is avoided, the connection attractiveness is ensured, the first conical gear is driven to rotate by the rotation of the rotating shaft, the second conical gear meshed with the first conical gear is rotated to drive the rotating clamping shaft to rotate, and further the clamping block on the rotating clamping shaft is rotated by 90 degrees to be in a vertical state, compared with the traditional welding, the clamping device is more convenient to weld, simple in structure and convenient to operate, reduces the labor intensity of workers, improves the working efficiency, can be repeatedly used, and avoids the waste of resources.

2. According to the invention, through the fixed slide rod, under the self elasticity of the spring, the limit ring is used for driving the fixed slide rod to move, and the fixed slide rod is clamped and separated with the clamping hole, so that the situation that the rotating shaft rotates reversely is effectively avoided, the connection between the first sheet metal part and the second sheet metal part is more stable, the stability is improved, the operation is convenient, the use is convenient, and the practicability is improved.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of a connection structure of a rotary shaft and a clamping block according to the present invention;

fig. 5 is a schematic side view of the second sheet metal part according to the present invention.

In the figure: 1. a first sheet metal part; 2. a second sheet metal part; 3. mounting grooves; 4. a first bearing housing; 5. a rotating shaft; 6. a first bevel gear; 7. rotating the disc; 8. rotating the clamping shaft; 9. a second bearing housing; 10. a third bearing seat; 11. a second bevel gear; 12. a clamping block; 13. a card slot; 14. a groove; 15. positioning a rod; 16. an elastic rubber pad; 17. fixing the sliding rod; 18. a clamping hole; 19. a limiting ring; 20. a spring.

Detailed Description

In order to change the situation that the traditional sheet metal part is connected by welding, when the sheet metal part needs to be separated, the method is convenient and simple, the labor intensity of workers is reduced, the working efficiency is improved, the sheet metal part is prevented from being damaged, the sheet metal part can be reused, and the waste of resources is avoided. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.