CN218313155U

CN218313155U - Fixed clamping device

Info

Publication number: CN218313155U
Application number: CN202222783005.9U
Authority: CN
Inventors: 刘袁芹; 朱涛; 胡志雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-17
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a fixed clamping device, the on-line screen storage device comprises a base, the surface of base is rotated and is connected with the regulation platform, the notch has been seted up on the surface of regulation platform, the inner wall of notch is provided with the maintenance platform, the inside sliding connection of regulation platform has the cardboard, the surface slip of cardboard has cup jointed the second spring. The utility model discloses an operator control double-screw bolt drives the inboard decline of fixed plate at the regulation cabinet, the use is adjusted when having ensured the maintenance platform that needs to overhaul to aviation base plate, and the maintenance platform accomplishes the flexibility that the aviation base plate maintained the back and overturn and place, and then reduced traditional maintenance platform and did not possess dustproof effect and need clear up earlier the loaded down with trivial details nature that reuses when using, the work efficiency of operator when maintenance platform surface operation maintenance is examined to the aviation base plate has been improved, and need clear up the drawback that the operation is wasted time and energy to the maintenance platform when having simplified aviation base plate maintenance.

Description

Fixed clamping device

Technical Field

The utility model relates to a fixed centre gripping platform technical field, specifically speaking relates to a fixed clamping device.

Background

Aviation is a complex and strategic human activity, which refers to the flight (navigation) activity of an aircraft in the earth's atmosphere (air space), and when a high-precision aviation substrate used in aviation equipment is maintained, an operation platform is generally required to be fixedly clamped for operation and maintenance.

Known through looking up the literature, when maintaining to current most aviation base plates, basically relevant operation platform can satisfy the quick centre gripping location to aviation base plate, and then ensure the aviation base plate and carry out the convenience of maintenance operation, but do not possess good dustproof effect to most aviation base plate maintenance platform after using, the event does not use to expose and form the dust absorption in the air for a long time after the aviation base plate carries out centre gripping maintenance, and then need wash the maintenance platform and maintain when carrying out relevant aviation base plate maintenance next time, such mode not only has the convenience of using the maintenance platform, but also reduced the aviation base plate and carried out the efficiency scheduling problem of maintenance operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to prior art not enough, the utility model provides a fixed clamping device has reduced traditional access table and has not possessed dustproof effect and need clear up earlier the loaded down with trivial details nature of reusing when using, has improved the work efficiency of operator to the aviation base plate when access table surface operation maintenance.

(II) technical scheme

This for realize above-mentioned mesh, the utility model provides a following technical scheme, a fixed clamping device, the on-line screen storage device comprises a base, the surface rotation of base is connected with the regulation platform, the notch has been seted up on the surface of regulation platform, the inner wall of notch is provided with the maintenance platform, the inside sliding connection of regulation platform has the cardboard, the surface slip of cardboard has cup jointed the second spring, the both ends difference fixed connection of second spring is at the surface of cardboard and the inboard of regulation platform, the inboard sliding connection of regulation platform has the fixed plate, the inboard of fixed plate is rotated and is connected with the double-screw bolt, the surface threaded connection of double-screw bolt is in the inboard of regulation platform, first draw-in groove has been seted up on the surface of maintenance platform, the surface slip joint of cardboard is at the inner wall of first draw-in groove.

As preferred scheme, the constant head tank has been seted up to the inboard of maintenance platform, the first branch of inboard fixedly connected with of maintenance platform, the inboard sliding connection of first branch has the second branch, the fixed surface of second branch is connected with first spring, the one end fixed connection that second branch was kept away from to first spring is in the inboard of first branch.

As the preferred scheme, the one end fixedly connected with locating plate that first branch was kept away from to second branch, the shape of locating plate is the L form, the surface sliding connection of locating plate is on the surface of access desk.

Preferably, the surface of the fixing plate and the surface of the clamping plate are both inclined, and the surface of the fixing plate abuts against the surface of the clamping plate.

As a preferred scheme, a second clamping groove is formed in the surface of the overhaul stand, and the clamping plate, the first clamping groove and the second clamping groove are all triangular.

Preferably, the inner side of the base is slidably connected with an inner column, the surface of the inner column is fixedly connected with a third spring, and one end, far away from the inner column, of the third spring is fixedly connected to the inner side of the base.

Preferably, an inner groove is formed in the inner side of the adjusting table, and the surface of the inner column is slidably clamped on the inner wall of the inner groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixed clamping device possesses following beneficial effect

1. Drive the fixed plate and descend in the inboard of adjustment table through operator control double-screw bolt, so the inclined plane of fixed plate forms the extrusion back with the slope of cardboard, the cardboard then forms the extrusion fixedly to the maintenance platform, such mode has improved traditional maintenance platform and has been not convenient for form after using and has sheltered from the drawback of protection, and then use through the convenient upset regulation of maintenance platform, the use is adjusted when needing the maintenance platform to aviation base plate maintenance to the guarantee, and the maintenance platform accomplishes the flexibility of overturning the placement after the aviation base plate maintenance, and then reduced traditional maintenance platform and do not possess dustproof effect and need clear up earlier the loaded down with trivial details nature that reuses when using, the work efficiency of operator when maintenance platform surface operation is maintained to aviation base plate has been improved, and the drawback that the operation is wasted time and energy needs to clear up the maintenance platform when having simplified aviation base plate maintenance.

2. Accomodate the inboard to the base under the extrusion of inner prop through the adjusting station, and then adjust to set position after as the adjusting station, the inner prop then forms the butt joint location through the inner wall that gets into the inside groove under the elastic force performance promotion by the compression third spring this moment, such mode has ensured the operator when to the maintenance of the airborne base plate on the access desk, can adopt the adjusting station to drive the access desk when carrying out the rotation regulation, guarantee the convenience of access desk rotation regulation to the operation of the basic maintenance of aviation, and then ensured the operator and dealt with the high efficiency of the different position maintenance of airborne base plate.

3. Through operator's release locating plate, then the locating plate slides under the elastic property promotion by the first spring of compression, then under the promotion of L form to the aviation base plate through the locating plate, the aviation base plate gets into the inner wall that the constant head tank was gone up to the service bay and carries out the centre gripping butt joint, and the L form through the locating plate has ensured that carry out the spacing effect that the diagonal angle centre gripping is fixed to rectangle form aviation base plate, such mode has then ensured the not portably of formation location when equidimension aviation is basically maintained, and then the rapidity of the centre gripping is basically carried out to different model aviation has been improved.

Drawings

Fig. 1 is a schematic structural view of a fixed clamping device of the present invention;

FIG. 2 is a sectional structure diagram of the first supporting rod of the present invention;

FIG. 3 is a schematic view of the base cutting structure of the present invention;

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

fig. 5 is a schematic view of the base plane structure of the present invention.

In the figure: 1. a base; 2. an adjusting table; 3. a notch; 4. an overhaul stand; 5. positioning a groove; 6. a first support bar; 7. a second support bar; 8. a first spring; 9. positioning a plate; 10. clamping a plate; 11. a second spring; 12. a first card slot; 13. a fixing plate; 14. a stud; 15. a second card slot; 16. an inner column; 17. an inner tank; 18. and a third spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention: the utility model provides a fixed clamping device, including base 1, base 1's surface rotation is connected with adjusting station 2, notch 3 has been seted up on adjusting station 2's surface, the inner wall of notch 3 is provided with maintenance platform 4, constant head tank 5 has been seted up to maintenance platform 4's inboard, the first branch 6 of inboard fixedly connected with of maintenance platform 4, the inboard sliding connection of first branch 6 has second branch 7, the fixed surface of second branch 7 is connected with first spring 8, first spring 8 keeps away from the one end fixed connection of second branch 7 in the inboard of first branch 6, second branch 7 keeps away from the one end fixedly connected with locating plate 9 of first branch 6, the shape of locating plate 9 is the L form, the sliding surface of locating plate 9 is connected on maintenance platform 4's surface, when maintaining the aviation equipment base plate through the operator, the operator only need place the aviation base plate in maintenance platform 4's inboard, operator release locating plate 9 this moment, then locating plate 9 slides under being promoted through the elasticity performance of compressed first spring 8, then under the promotion of aviation base plate 9, the aviation base plate gets into maintenance platform 4 on the inner wall of maintenance platform 5 carries out the centre gripping, the rectangular clamping is carried out the fixed clamping of different simple and convenient fixed clamping nature of the different models of assurance model forms through the fixed angle of the fixed clamping nature of the L form of aviation base plate, then the fixed clamping nature of the different simple and the fixed clamping nature of the opposite angle form of the basic model of the maintenance of aviation base plate, the maintenance.

The inside sliding connection of regulation platform 2 has cardboard 10, the surperficial sliding cup joints second spring 11 of cardboard 10, the both ends of second spring 11 are fixed connection respectively on the surface of cardboard 10 and the inboard of regulation platform 2, the inboard sliding connection of regulation platform 2 has fixed plate 13, the surface of fixed plate 13 and the surface of cardboard 10 are the slope form, the surface butt of fixed plate 13 is on the surface of cardboard 10, the inboard rotation of fixed plate 13 is connected with double-screw bolt 14, the surface threaded connection of double-screw bolt 14 is in the inboard of regulation platform 2, the surface of maintenance platform 4 has seted up first draw-in groove 12, the surface sliding card of cardboard 10 connects in the inner wall of first draw-in groove 12, the surface of maintenance platform 4 has seted up second draw-in groove 15, cardboard 10, the shape of first draw-in groove 12 and second draw-in groove 15 is the triangle form, when the maintenance is accomplished to the aviation base plate through the operator on the surface of maintenance platform 4, operator control double-screw bolt 14 rises in the inboard of regulation platform 2 this moment, at this moment, the fixed plate 13 is not abutted to the clamping plate 10, and then the maintenance platform 4 is rotated by an operator, the maintenance platform 4 is adjusted by mutual extrusion of the second clamping groove 15 and the triangular shape of the clamping plate 10, at this moment, the clamping plate 10 is extruded and accommodated to the inner side of the adjusting platform 2 by the maintenance platform 4, until the maintenance platform 4 is turned over by one hundred eighty degrees, the second clamping groove 15 on the maintenance platform 4 is in butt joint fit with the clamping plate 10, the clamping plate 10 enters the inner wall of the second clamping groove 15 under the pushing of the elastic performance of the compressed second spring 11, at this moment, the fixed plate 13 is driven to descend at the inner side of the adjusting platform 2 through the operator control stud 14, so that after the inclined plane of the fixed plate 13 is extruded with the inclination of the clamping plate 10, the clamping plate 10 is extruded and fixed to the maintenance platform 4, and the defect that the shielding protection is not convenient to form after the traditional maintenance platform 4 is improved by the mode, and then use through the convenient upset of maintenance platform 4 regulation, it needs maintenance platform 4 to adjust the use when the aviation base plate is maintained to have ensured, and maintenance platform 4 accomplishes the flexibility that the aviation base plate was placed of overturning after maintaining, and then reduced traditional maintenance platform 4 and did not possess dustproof effect and need clear up the loaded down with trivial details nature that reuses earlier when using, the work efficiency of operator when maintenance platform 4 surface operation maintenance is maintained to the aviation base plate has been improved, and the drawback that needs clear up the operation time-consuming and energy-consuming to maintenance platform 4 when having simplified the aviation base plate maintenance.

The inboard sliding connection of base 1 has interior post 16, the fixed surface of interior post 16 is connected with third spring 18, the one end fixed connection that interior post 16 was kept away from to third spring 18 is in the inboard of base 1, interior groove 17 has been seted up to the inboard of regulation platform 2, the surperficial sliding joint of interior post 16 is at the inner wall of interior groove 17, after the fixed centre gripping of aviation base plate on the surface of service rack 4 is carried out through the operator, the operator can control regulation platform 2 at this moment and rotate in the inboard of base 1, then accomodate to the inboard of base 1 under the extrusion of interior post 16 through regulation platform 2, and then after regulation platform 2 adjusts to the existing position, interior post 16 then passes through the elasticity performance promotion of compressed third spring 18 and gets into the inner wall of interior groove 17 and form the butt joint location this mode has ensured when the operator maintains the aviation base plate on service rack 4, can adopt regulation platform 2 to drive service rack 4 to rotate the regulation and carry out, guarantee during maintenance platform 4 rotation regulation and maintenance convenience to aviation basic maintenance operation, and then ensured the high efficiency that the operator coped with different positions maintenance of aviation base plate.

The utility model discloses a theory of operation is: when the aviation equipment substrate is maintained by an operator, the operator only needs to place the aviation substrate at the inner side of the maintenance platform 4, at the moment, the operator releases the positioning plate 9, the positioning plate 9 slides under being pushed by the elastic performance of the compressed first spring 8, then the aviation substrate is pushed by the positioning plate 9, the aviation substrate enters the inner wall of the positioning groove 5 on the maintenance platform 4 to be clamped and butted, when the maintenance is completed on the aviation substrate through the surface of the maintenance platform 4 by the operator, at the moment, the operator controls the stud 14 to ascend at the inner side of the adjusting platform 2, then the operator rotates the maintenance platform 4, then the maintenance platform 4 extrudes and adjusts through the triangular mutual extrusion of the second clamping groove 15 and the clamping plate 10, at the moment, the clamping plate 10 is extruded and accommodated to the inner side of the adjusting platform 2 by the maintenance platform 4, until the maintenance platform 4 turns over eighty degrees, the second clamping groove 15 on the maintenance platform 4 forms a butt joint fit with the clamping plate 10, then the clamping plate 10 enters the inner wall of the second clamping plate 15 under being pushed by the elastic performance of the compressed second spring 11, at the moment, then, the inner side of the fixing plate 13 descends at the adjusting platform 2 by the operator controls the stud 14, so that the inclined surface of the fixing plate 13 forms an inclined surface of the fixed plate 10, and the fixed plate 10 forms an inclined surface of the fixed plate 10.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A fixed clamping device, includes base (1), its characterized in that: the improved structure is characterized in that the surface of the base (1) is rotatably connected with an adjusting table (2), a notch (3) is formed in the surface of the adjusting table (2), an overhaul table (4) is arranged on the inner wall of the notch (3), a clamping plate (10) is slidably connected to the inner portion of the adjusting table (2), a second spring (11) is sleeved on the surface of the clamping plate (10) in a sliding mode, two ends of the second spring (11) are fixedly connected to the surface of the clamping plate (10) and the inner side of the adjusting table (2) respectively, a fixing plate (13) is slidably connected to the inner side of the adjusting table (2) in the sliding mode, a stud (14) is rotatably connected to the inner side of the fixing plate (13), the surface of the stud (14) is connected to the inner side of the adjusting table (2) in a threaded mode, a first clamping groove (12) is formed in the surface of the overhaul table (4), and the surface of the clamping plate (10) is slidably clamped on the inner wall of the first clamping groove (12).

2. A fixation clamp as claimed in claim 1, wherein: constant head tank (5) have been seted up to the inboard of maintenance platform (4), the first branch of inboard fixedly connected with (6) of maintenance platform (4), the inboard sliding connection of first branch (6) has second branch (7), the fixed surface of second branch (7) is connected with first spring (8), the one end fixed connection of second branch (7) is kept away from in first spring (8) is in the inboard of first branch (6).

3. A fixed clamp assembly as claimed in claim 2, wherein: one end of the second supporting rod (7) far away from the first supporting rod (6) is fixedly connected with a positioning plate (9), the positioning plate (9) is L-shaped, and the surface of the positioning plate (9) is connected to the surface of the maintenance platform (4) in a sliding mode.

4. A fixation clamp as claimed in claim 1, wherein: the surface of the fixing plate (13) and the surface of the clamping plate (10) are inclined, and the surface of the fixing plate (13) abuts against the surface of the clamping plate (10).

5. A fixed clamp assembly as claimed in claim 1, wherein: the surface of the maintenance platform (4) is provided with a second clamping groove (15), and the clamping plate (10), the first clamping groove (12) and the second clamping groove (15) are all triangular.

6. A fixation clamp as claimed in claim 1, wherein: the inboard sliding connection of base (1) has interior post (16), the fixed surface of interior post (16) is connected with third spring (18), the one end fixed connection of interior post (16) is kept away from in third spring (18) is in the inboard of base (1).

7. A fixation clamp as claimed in claim 6, wherein: an inner groove (17) is formed in the inner side of the adjusting table (2), and the surface of the inner column (16) is clamped on the inner wall of the inner groove (17) in a sliding mode.