CN215109857U

CN215109857U - Control rod upper support seat assembly stable in installation

Info

Publication number: CN215109857U
Application number: CN202120253316.7U
Authority: CN
Inventors: 张付国
Original assignee: Xiangyang Dewei Electromechanical Equipment Co ltd
Current assignee: Xiangyang Dewei Electromechanical Equipment Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-10
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an install stable control rod upper bracket subassembly, including the main part, a plurality of side openings A have been seted up to a side surface of main part, through hole A has been seted up to the inside of main part for one side of side opening A runs through, a plurality of side openings B have been seted up to the opposite side of main part and the position that side opening A corresponds, through hole B has been seted up to the inside of main part for one side of side opening B runs through, through hole B and through hole A's position corresponds, the inside of side opening A is provided with the connecting rod; through the metal washer and the stop nut of design, can fix the both ends of connecting rod, guaranteed the firm of connection, the line of guaranteeing that equipment can be normal its function, simultaneously through the side opening A and the side opening B of design, can let the both ends of connecting rod embedded in the inside of main part, prevent that the connecting rod from receiving external interference and taking place not hard up, further promoted the firm of connection.

Description

Control rod upper support seat assembly stable in installation

Technical Field

The utility model belongs to the technical field of the control rod, concretely relates to installation is stable control rod upper bracket subassembly.

Background

A joystick is a device that completely converts a pure physical motion (motion of a hand) into a mathematical form (a computer language consisting of a series of 0 s and 1 s), and is widely applied to a mobile camera and a CCTV control system; testing the metering equipment; a medical imaging system; automatic machine control; video editing and production equipment; industrial and scientific instruments.

The operating rod needs to use a support component in the installation process to ensure the stable installation of the operating rod, the support component and the operating rod are generally connected through bolts at the same time, and two ends of the bolts used for connection usually extend to the outside of the components, so that the bolts are easily loosened due to external interference and are not beneficial to connection due to the design; meanwhile, the operating rod is frequently used, but the strength of the existing support assembly is general, so that the assembly is easy to break, and the operating rod cannot be normally used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an install stable control rod upper bracket subassembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an installation stable control rod upper bracket subassembly, includes the main part, a plurality of side opening A have been seted up to a side surface of main part, the inside of main part runs through for one side of side opening A and has seted up through hole A, a plurality of side opening B have been seted up to the opposite side of main part and the corresponding position of side opening A, the inside of main part runs through for one side of side opening B and has seted up through hole B, through hole B and through hole A's position is corresponding, side opening A's inside is provided with the connecting rod, be provided with the metal packing ring between the one end of connecting rod and side opening A's the inner wall, just the surface at the connecting rod is established to the metal packing ring cover, the other end of connecting rod runs through side opening A, through hole A and through hole B in proper order and finally stretches into to side opening B's inside.

Preferably, the inside of side opening B is provided with stop nut, the screw has been seted up to stop nut's one end is inside, the connecting rod stretches into the inside of screw to the inside one end embedding of side opening B, just be connected through the screw between screw and the connecting rod, the inside of screw is fixed with the cushion for the position of the one end of connecting rod.

Preferably, the main part is including the low carbon steel layer, the intermediate layer has been seted up to the inside on low carbon steel layer, interbedded inside is provided with the enhancement layer, the both sides equidistance symmetry of enhancement layer is fixed with a plurality of connection archs, a plurality of spread grooves have been seted up for connecting bellied position to interbedded inner wall, connect protruding inside of embedding to the spread groove, the surface on low carbon steel layer is spouted and is brushed there is iron oxide red anti-rust paint coating.

Preferably, the both sides of metal washer closely laminate with the one end of connecting rod, side opening A's inner wall respectively, one side of stop nut closely laminates with the inner wall of side opening B, the cross recess has been seted up to stop nut's opposite side.

Preferably, one end of the connecting rod is completely arranged inside the side hole A, and the limiting nut is completely arranged inside the side hole B.

Preferably, the inner sides of the two sides of the main body are symmetrically provided with bulges at the positions of the side holes A.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the metal washer and the stop nut of design, can fix the both ends of connecting rod, guaranteed the firm of connection, the line of guaranteeing that equipment can be normal its function, simultaneously through the side opening A and the side opening B of design, can let the both ends of connecting rod embedded in the inside of main part, prevent that the connecting rod from receiving external interference and taking place not hard up, further promoted the firm of connection.

2. Through the enhancement layer of design, very big promotion the intensity of main part, prevent that equipment from causing the damage in the high frequency use, improved the life of equipment, simultaneously through the protruding and spread groove of connection of design, can strengthen the connection between low carbon steel layer and the enhancement layer, prevent that the two from taking place to drop.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a front cross-sectional view of the present invention at the connecting rod of fig. 2;

FIG. 4 is an enlarged schematic view of region A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged schematic view of region B of FIG. 3 according to the present invention;

fig. 6 is a cross-sectional view of the area C in fig. 2 according to the present invention.

In the figure: 1. a side hole A; 2. a main body; 21. a low carbon steel layer; 22. an interlayer; 23. a reinforcing layer; 24. a connecting projection; 25. connecting grooves; 26. iron oxide red antirust paint coating; 3. a connecting rod; 4. a protrusion; 5. a metal washer; 6. a through hole A; 7. a through hole B; 8. a side hole B; 9. a limit nut; 10. a screw hole; 11. and a cushion block.

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.

Examples

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides an installation stable control rod upper bracket subassembly, including main part 2, a plurality of side opening A1 have been seted up to the side surface of main part 2, the inside of main part 2 has run through for one side of side opening A1 and has seted up through-hole A6, a plurality of side opening B8 have been seted up with the corresponding position of side opening A1 to the opposite side of main part 2, through side opening A1 and side opening B8 of design, can let the both ends of connecting rod 3 embed in the inside of main part 2, prevent that connecting rod 3 from taking place to become flexible by external interference, the firm of connection has further been promoted, the inside of main part 2 runs through for one side of side opening B8 and has seted up through-hole B7, through-hole B7 and the position of through-hole A6 are corresponding, the inside of side opening A1 is provided with connecting rod 3, be provided with metal packing ring 5 between the one end of connecting rod 3 and the inner wall of side opening A1, and metal packing ring 5 overlaps the surface at connecting rod 3, the other end of connecting rod 3 runs through side opening A1, a, Through hole a6 and through hole B7 and ultimately into the interior of side hole B8.

In this embodiment, it is preferred, the inside of side opening B8 is provided with stop nut 9, metal washer 5 and stop nut 9 through the design, can fix the both ends of connecting rod 3, the firm of connection has been guaranteed, the performance that assurance equipment can be normal its function, screw 10 has been seted up to stop nut 9's one end is inside, connecting rod 3 stretches into the inside one end embedding to screw 10 of side opening B8, and be connected through the screw between screw 10 and the connecting rod 3, the inside of screw 10 has cushion 11 for the fixed position of the one end of connecting rod 3.

In this embodiment, it is preferred, main part 2 is including low carbon steel layer 21, intermediate layer 22 has been seted up to the inside on low carbon steel layer 21, intermediate layer 22's inside is provided with enhancement layer 23, enhancement layer 23 through the design, very big promotion main part 2's intensity, prevent that equipment from causing the damage in the high frequency use, the life of equipment has been improved, the both sides equidistance symmetry of enhancement layer 23 is fixed with a plurality of connection archs 24, a plurality of spread grooves 25 have been seted up for connecting protruding 24's position to intermediate layer 22's inner wall, connect protruding 24 and spread groove 25 through the design, can strengthen being connected between low carbon steel layer 21 and the enhancement layer 23, prevent that the two from taking place to drop, connect protruding 24 inside of embedding to spread groove 25, the surface brush-jet of low carbon steel layer 21 has iron red anti-rust paint coating 26.

In this embodiment, preferably, the both sides of metal washer 5 closely laminate with the one end of connecting rod 3, the inner wall of side opening A1 respectively, and the one side of stop nut 9 and the inner wall of side opening B8 closely laminate have guaranteed the fixed to connecting rod 3, and the cross recess has been seted up to stop nut 9's opposite side, is convenient for rotate stop nut 9.

In this embodiment, preferably, one end of the connecting rod 3 is completely disposed inside the side hole a1, and the limit nut 9 is completely disposed inside the side hole B8, so as to avoid being interfered by the outside.

In this embodiment, preferably, the inner sides of the two sides of the main body 2 are symmetrically provided with the protrusions 4 at the positions of the side holes a1, so as to ensure that the side holes a1, the through holes a6, the through holes B7 and the side holes B8 have sufficient lengths, thereby ensuring stable connection.

The utility model discloses a theory of operation and use flow: the utility model discloses connect the link of control lever and main part 2 relatively earlier when using, make the link arrange the position between the main part 2 both sides in, then drop into the inside of side opening A1 with connecting rod 3, make the one end of connecting rod 3 run through side opening A1 in proper order, through hole A6, connecting hole and through hole B7 on the link, and finally stretch into the inside of side opening B8, then drop into stop nut 9 to the inside of side opening B8, and let the screw 10 that stop nut 9 one end was seted up align with the one end of connecting rod 3, then rotatory stop nut 9, under the effect of the screw thread on stop nut 9 inner wall and connecting rod 3 surface, stop nut 9 can slide on the surface of connecting rod 3, until the one end of stop nut 9 and the inner wall laminating of B8, and the other end of connecting rod 3 also can closely laminate with one side of metal packing ring 5, under the combined action of metal packing ring 5 and stop nut 9, accomplished the fixed to connecting rod 3, the both ends of connecting rod 3 are also embedded in side opening A1 and side opening B8's inside respectively simultaneously, it is not hard up to avoid it to receive external interference to take place, then install all connecting rods 3 according to above-mentioned mode again, just accomplished the connection to equipment and action bars, equipment is when using, can receive the moment of torsion that comes from all directions, and the existence of enhancement layer 23 then can promote the intensity of equipment, reduce its probability of buckling or even breaking, the service life of equipment is improved, the normal use of action bars has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stable-mounted joystick upper mount assembly comprising a main body (2), characterized in that: a plurality of side holes A (1) are formed in the surface of one side of the main body (2), a through hole A (6) penetrates through the side, opposite to the side holes A (1), of the inside of the main body (2), a plurality of side holes B (8) are arranged at the other side of the main body (2) corresponding to the side holes A (1), a through hole B (7) is arranged in the main body (2) at one side opposite to the side hole B (8), the through hole B (7) corresponds to the through hole A (6), a connecting rod (3) is arranged in the side hole A (1), a metal gasket (5) is arranged between one end of the connecting rod (3) and the inner wall of the side hole A (1), and the surface of connecting rod (3) is established to metal packing ring (5) cover, the other end of connecting rod (3) runs through side opening A (1), through hole A (6) and through hole B (7) in proper order and finally stretches into the inside to side opening B (8).

2. A stable mounted joystick upper mount assembly as claimed in claim 1, wherein: the utility model discloses a side hole B, including side hole B (8), the inside of side hole B (8) is provided with stop nut (9), screw (10) have been seted up to the one end inside of stop nut (9), connecting rod (3) stretch into the inside one end embedding of side hole B (8) to the inside of screw (10), just be connected through the screw between screw (10) and connecting rod (3), the inside of screw (10) is fixed with cushion (11) for the position of the one end of connecting rod (3).

3. A stable mounted joystick upper mount assembly as claimed in claim 1, wherein: the main part (2) is including low carbon steel layer (21), intermediate layer (22) have been seted up to the inside on low carbon steel layer (21), the inside of intermediate layer (22) is provided with enhancement layer (23), the both sides equidistance symmetry of enhancement layer (23) is fixed with a plurality of connection arch (24), a plurality of spread groove (25) have been seted up for the position of connecting arch (24) to the inner wall of intermediate layer (22), connect arch (24) and imbed the inside to spread groove (25), the surface of low carbon steel layer (21) is spouted and is brushed there is iron oxide red anti-rust paint coating (26).

4. A stable mounted joystick upper mount assembly as claimed in claim 2, wherein: the both sides of metal washer (5) closely laminate with the inner wall of the one end of connecting rod (3), side opening A (1) respectively, the inner wall of one side and side opening B (8) of stop nut (9) closely laminates, the cross recess has been seted up to the opposite side of stop nut (9).

5. The stably mounted joystick upper mount assembly of claim 4, wherein: the inside of side opening A (1) is arranged in completely to the one end of connecting rod (3), the inside of side opening B (8) is arranged in completely in stop nut (9).

6. The stably mounted joystick upper mount assembly of claim 5, wherein: bulges (4) are symmetrically arranged at the inner sides of the two sides of the main body (2) and positioned at the side holes A (1).