CN211371720U

CN211371720U - Adjustable support upright post structure

Info

Publication number: CN211371720U
Application number: CN201922308734.7U
Authority: CN
Inventors: 刘运来; 王宪科; 孙立华; 宋志才
Original assignee: Shandong Kts Industrial Systems Co ltd
Current assignee: Shandong Kts Industrial Systems Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-28
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses an adjustable support post structure, including lift seat, supporting seat, roating seat and appearance support, the lift seat lower extreme is fixed with the lift seat bottom plate, and installs fixing bolt in lift seat bottom plate four corners, and the lift nut is installed to lift seat upper end, installs the roating seat on the supporting seat, the recess has been seted up to lift seat upper end, and the lift nut side is fixed with the twist grip, and the lift nut card is rotatable inside the recess, and guide screw is installed to lift seat upper end, and the supporting seat includes supporting baseplate and support curb plate. This adjustable support post structure realizes through manual regulation sample support, rotor plate, swivel nut that the sample satisfies the different mounting dimensions of different steering gears at horizontal motion, vertical motion, the angle rotary motion in space, through the supporting mechanism of this mechanism of manual regulation, realizes the real car simulation experiment of different steering gears, is suitable for popularization and application.

Description

Adjustable support upright post structure

Technical Field

The utility model relates to an automotive technology research and development and experimental field specifically are an adjustable support post structure.

Background

In the field of automobiles, along with the continuous development of society and the continuous progress of science and technology, the types of automobiles are more and more, the use of automobile steering systems is gradually increased, the requirements on the installation positions of the automobile steering systems are different due to different use conditions, and the actual automobile state is required to be ensured in the performance test of the automobile steering systems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the problem that the background art provided, provide an adjustable support post structure.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable supporting upright post structure comprises a lifting seat, a supporting seat, a rotating seat and a sample support, wherein a lifting seat bottom plate is fixed at the lower end of the lifting seat, fixing bolts are arranged at four corners of the lifting seat bottom plate, lifting nuts are arranged at the upper end of the lifting seat, lifting studs are screwed in the lifting nuts, the supporting seat is fixed at the upper end of each lifting stud, the rotating seat is arranged on the supporting seat, the sample support is arranged at the upper end of the rotating seat, and a steering gear is arranged on the sample support;

the lifting screw bolt is arranged on the supporting base and comprises a supporting base plate and a supporting side plate, a fixing pin bolt is arranged on the supporting side plate, and an arc-shaped hole is formed in the front side of the supporting side plate.

Preferably, the lifting seat is installed on the equipment platform through four groups of fixing bolts installed on a bottom lifting seat bottom plate, the lifting seat is of a hollow cylindrical structure, and the diameter of the lifting seat is smaller than the length of the square lifting seat bottom plate.

Preferably, the rotating seat comprises a square rotating plate arranged at the upper end and two groups of rotating seat side plates arranged on two sides of the lower end, the rear ends of the rotating seat side plates are mounted on the supporting side plates through fixing pins, bolts fixed on the rotating seat side plates at the front ends of the fixing pins penetrate through the arc-shaped holes, and meanwhile the rotating seat side plates rotate around the fixing pins within an angle range of 0-35 degrees.

Preferably, two sets of sample supports are installed on two sets of parallel T-shaped grooves formed in the upper end of the rotating seat, the sample supports can slide back and forth in the T-shaped grooves, and a trapezoidal groove for fixing the steering gear is formed in the middle of each sample support.

Preferably, two sets of roating seat curb plates of roating seat lower extreme installation are installed on two sets of support curb plates of supporting seat upper end, and two sets of roating seat curb plates hug closely and support the curb plate inboard, and it is the corner cut structure to support curb plate upper end rear side simultaneously, and roating seat curb plate lower extreme rear side is the corner cut structure.

Preferably, the rotating handle pushes the lifting nut to rotate, the lifting nut moves to push the lifting stud to lift in the lifting seat, and the rotating handle arranged at the rear end of the lifting nut is of an up-and-down overturning structure.

Compared with the prior art, the beneficial effects of the utility model are that: the mechanism realizes the horizontal movement, the vertical movement and the angular rotation movement within the range of 0-35 degrees of the sample piece in the space by manually adjusting the sample piece bracket, the rotating plate and the rotating nut to meet different installation sizes of different steering gears.

Drawings

FIG. 1 is a schematic side view of the installation of a steering gear according to the structure of the present invention;

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

FIG. 3 is a perspective view of the structure of the present invention;

fig. 4 is a schematic sectional view of the lifting nut of the present invention.

In the figure: 1. a lifting seat; 2. a guide screw; 3. a lifting nut; 4. a lifting stud; 5. a supporting seat; 6. a rotating base; 7. a sample holder; 8. a direction rotator; 9. rotating the handle; 10. a lifting base plate; 11. fixing the bolt; 12. a support base plate; 13. a rotating base side plate; 14. a T-shaped groove; 15. supporting the side plates; 16. a groove; 17. a rotating plate; 18. an arc-shaped hole; 19. fixing the pin bolt; 20. a guide 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 adjustable supporting upright post structure comprises a lifting seat 1, a supporting seat 5, a rotating seat 6 and a sample piece bracket 7, wherein the lower end of the lifting seat 1 is fixed with a lifting seat bottom plate 10, four corners of the lifting seat bottom plate 10 are provided with fixing bolts 11, the upper end of the lifting seat 1 is provided with a lifting nut 3, the interior of the lifting nut 3 is screwed with a lifting stud 4, the upper end of the lifting stud 4 is fixed with the supporting seat 5, the supporting seat 5 is provided with the rotating seat 6, the upper end of the rotating seat 6 is provided with the sample piece bracket 7, the sample piece bracket 7 is provided with a direction rotator 8, the lifting seat 1 is arranged on an equipment platform through four groups of fixing bolts 11 arranged on the bottom lifting seat bottom plate 10, the lifting seat 1 is of a hollow cylindrical structure, the diameter of the lifting seat 1 is smaller than the length of the square lifting seat bottom plate 10, the upper end of the lifting seat 1 is provided with a groove 16, the lifting nut 3 is clamped in the groove 16 and can rotate, the upper end of the lifting seat 1 is provided with the guide screw 2, the guide screw 2 is arranged in a guide groove 20 formed in the side surface of the lifting stud 4, the supporting seat 5 comprises a supporting bottom plate 12 and a supporting side plate 15, the supporting side plate 15 is provided with a fixing pin 19, the front side of the supporting side plate 15 is provided with an arc-shaped hole 18, the lifting nut 3 is rotated by manually pulling the steering gear 8, the lifting stud 4 moves up and down under the guiding action of the guide screw 2 matched with the guide groove 20 through thread transmission, and the up-and-down movement of the mechanism is realized; loosening a bolt arranged in the arc-shaped hole 18 between the rotary seat 6 and the supporting seat 5, and manually moving the rotary seat 6 in the arc-shaped hole 18 of the supporting seat 5 to realize the angular rotation motion of the mechanism; the sample support 7 on the manual moving rotating plate 17 realizes the left-right movement of the steering gear 8 on the bottom plate, the compensation of different types of sample lengths can be met, and the lifting seat 1 moves in the equipment platform to realize the left-right movement or the front-back movement of the whole mechanism.

The rotary seat 6 comprises a square rotary plate 17 arranged at the upper end and two groups of rotary seat side plates 13 arranged at two sides of the lower end, the rear ends of the rotary seat side plates 13 are arranged on the supporting side plates 15 through fixing pins 19, bolts fixed on the rotary seat side plates 13 at the front ends of the fixing pins 19 penetrate into the arc-shaped holes 18, meanwhile, the rotary seat side plates 13 rotate around the fixing pins 19 within the angle range of 0-35 degrees, the two groups of rotary seat side plates 13 arranged at the lower end of the rotary seat 6 are arranged on the two groups of supporting side plates 15 at the upper end of the supporting seat 5, the two groups of rotary seat side plates 13 are tightly attached to the inner sides of the supporting side plates 15, the rear sides of the upper ends of the supporting side plates 15 are in a corner cutting structure, the rear sides of the lower ends of the rotary seat side plates 13 are in a corner cutting structure, in the process that the rotary seat 6 rotates around the fixing pins 19, two sets of sample support 7 of installation on two sets of parallel T type grooves 14 of the parallel of the basis of 6 upper ends of roating seat, and sample support 7 can slide around T type inslot 14 is inside, and the dovetail groove of fixed turning to ware 8 is seted up at sample support 7 middle part, can realize that the back-and-forth movement of sample support 7 on rotor plate 17 adapts to the mounting dimension of different grade type sample, twist grip 9 promotes lifting nut 3 and rotates, lifting nut 3 moves and promotes lifting stud 4 and goes up and down in lifting seat 1 inside, and the twist grip 9 of 3 rear end installations of lifting nut is upper and lower flip structure, the twist grip 9 influence use of avoiding stretching out.

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. The utility model provides an adjustable support post structure, includes lift seat (1), supporting seat (5), roating seat (6) and appearance support (7), its characterized in that: a lifting seat bottom plate (10) is fixed at the lower end of the lifting seat (1), fixing bolts (11) are installed at four corners of the lifting seat bottom plate (10), a lifting nut (3) is installed at the upper end of the lifting seat (1), a lifting stud (4) is screwed in the lifting nut (3), a supporting seat (5) is fixed at the upper end of the lifting stud (4), a rotating seat (6) is installed on the supporting seat (5), a sample support (7) is installed at the upper end of the rotating seat (6), and a direction rotator (8) is installed on the sample support (7);

the lifting seat is characterized in that a groove (16) is formed in the upper end of the lifting seat (1), a rotary handle (9) is fixed on the side face of the lifting nut (3), the lifting nut (3) is clamped in the groove (16) and can rotate inside the groove, a guide screw (2) is installed at the upper end of the lifting seat (1), the guide screw (2) is installed inside a guide groove (20) formed in the side face of the lifting stud (4), the supporting seat (5) comprises a supporting bottom plate (12) and a supporting side plate (15), a fixing pin bolt (19) is installed on the supporting side plate (15), and an arc-shaped hole (18) is formed in the front side of the supporting side.

2. An adjustable support post structure according to claim 1, wherein: the lifting seat (1) is installed on the equipment platform through four groups of fixing bolts (11) installed on the bottom lifting seat bottom plate (10), the lifting seat (1) is of a hollow cylindrical structure, and the diameter of the lifting seat (1) is smaller than the length of the square lifting seat bottom plate (10).

3. An adjustable support post structure according to claim 1, wherein: the rotary seat (6) comprises a square rotary plate (17) arranged at the upper end and two groups of rotary seat side plates (13) arranged on two sides of the lower end, the rear ends of the rotary seat side plates (13) are mounted on the supporting side plates (15) through fixing pins (19), bolts fixed on the rotary seat side plates (13) at the front ends of the fixing pins (19) penetrate through the arc-shaped holes (18), and meanwhile the rotary seat side plates (13) rotate around the fixing pins (19) within an angle range of 0-35 degrees.

4. An adjustable support post structure according to claim 1, wherein: two sets of sample support (7) are installed on two sets of parallel T type grooves (14) of looking for of roating seat (6) upper end setting, and sample support (7) can slide around T type groove (14) is inside to the dovetail groove of fixed turning device (8) is seted up at sample support (7) middle part.

5. An adjustable support post structure according to claim 1, wherein: two sets of roating seat curb plates (13) of roating seat (6) lower extreme installation are installed on two sets of support curb plates (15) of supporting seat (5) upper end, and two sets of roating seat curb plates (13) hug closely and support curb plate (15) inboard, support curb plate (15) upper end rear side simultaneously and be the corner cut structure, and roating seat curb plate (13) lower extreme rear side is the corner cut structure.

6. An adjustable support post structure according to claim 1, wherein: the lifting screw bolt is characterized in that the lifting nut (4) is pushed to lift by the aid of the rotating handle (9) to rotate, the lifting screw bolt (4) is pushed to lift inside the lifting seat (1) by the aid of the lifting nut (3) in operation, and the rotating handle (9) mounted at the rear end of the lifting nut (3) is of an up-and-down turning structure.