CN214890253U

CN214890253U - Upper cover support with adjusting function

Info

Publication number: CN214890253U
Application number: CN202120786421.7U
Authority: CN
Inventors: 陈白云
Original assignee: Dongguan Hong Ding Photoelectric Technology Co ltd
Current assignee: Dongguan Hong Ding Photoelectric Technology Co ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2021-11-26
Anticipated expiration: 2031-04-17

Abstract

The utility model discloses an upper cover support that possesses regulatory function, the on-line screen storage device comprises a base, the equal swing joint in the left and right sides of base lower surface has the pulley, the equal fixedly connected with bracing piece in the left and right sides of base upper surface, the top fixedly connected with roof of bracing piece, the middle-end fixedly connected with motor box of roof lower surface, the middle-end fixedly connected with servo motor at motor box inner chamber top, servo motor's output runs through the middle-end and the fixedly connected with bottom plate of roof upper surface, the top swing joint of support column has places the board, a first electric telescopic handle of the left middle-end fixedly connected with of first spout, the top swing joint of connecting rod is in the right side of placing the board lower surface. The utility model discloses set up pulley, servo motor, an electric telescopic handle and spring, reached the purpose of being convenient for to adjust, solved current upper cover support and did not possess the function of regulation, can not adjust wantonly when leading to its use, influence the problem of upper cover efficiency.

Description

Upper cover support with adjusting function

Technical Field

The utility model relates to the technical field of supports, specifically be an upper cover support that possesses regulatory function.

Background

The term "support" is translated from English "Scaffold" and is also translated into "Scaffold", is a term in the building industry, specifically refers to a temporary support set up when building, and this support can be removed along with the building construction, but the application of support is extremely wide nowadays, and can be seen everywhere in the work and life, such as tripod of camera, heart support that medical field used, etc., and the existing upper cover support does not have the function of regulation, leads to its use can not be regulated at will, influences the upper cover efficiency, for this reason, we propose an upper cover support with regulation function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upper cover support that possesses regulatory function possesses the advantage of being convenient for to adjust, has solved current upper cover support and has not possessed the function of regulation, can not adjust wantonly when leading to it to use, influences the problem of upper cover efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: an upper cover bracket with an adjusting function comprises a base, pulleys are movably connected to the left side and the right side of the lower surface of the base, supporting rods are fixedly connected to the left side and the right side of the upper surface of the base, a top plate is fixedly connected to the top ends of the supporting rods, a motor box is fixedly connected to the middle end of the lower surface of the top plate, a servo motor is fixedly connected to the middle end of the top of an inner cavity of the motor box, the output end of the servo motor penetrates through the middle end of the upper surface of the top plate and is fixedly connected with a bottom plate, a supporting column is fixedly connected to the middle end of the upper surface of the bottom plate, a placing plate is movably connected to the top end of the supporting column, a first sliding groove is formed in the right side of the front surface of the bottom plate, a first electric telescopic rod is fixedly connected to the middle end of the left side of the first sliding groove, a first sliding block is fixedly connected to the telescopic end of the first electric telescopic rod, and a connecting rod is movably connected to the middle end of the upper surface of the first sliding block, the top end of the connecting rod is movably connected to the right side of the lower surface of the placing plate.

Preferably, the middle end of the upper surface of the base is fixedly connected with a fixing box, the middle end of the top of the inner cavity of the fixing box is fixedly connected with a third electric telescopic rod, and the telescopic end of the third electric telescopic rod is fixedly connected with a supporting plate.

Preferably, a spring is fixedly connected to the left side of the upper surface of the bottom plate, and the top of the spring is fixedly connected to the left side of the lower surface of the placing plate.

Preferably, a telescopic groove is formed in the left side of the lower surface of the bottom plate, a fourth electric telescopic rod is fixedly connected to the middle end of the top of the telescopic groove, and a fixing block is fixedly connected to the telescopic end of the fourth electric telescopic rod.

Preferably, a second chute is formed in the left side and the right side of the front face of the placing plate, a second electric telescopic rod is fixedly connected to the middle end of the outer side of the second chute, a second sliding block is fixedly connected to the telescopic end of the second electric telescopic rod, a clamping arm is fixedly connected to the middle end of the upper surface of the second sliding block, and a clamping block is fixedly connected to the upper end of the inner side of the clamping arm.

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

the utility model is provided with a pulley, a servo motor, a first electric telescopic rod and a spring, the second electric telescopic rod is opened to expand and contract through an external controller, the second electric telescopic rod drives a second slide block to slide left and right in a second chute, the second slide block drives a clamping block to slide left and right through a clamping arm, a cover plate is clamped tightly, the fourth electric telescopic rod is opened to expand and contract through the external controller, the fourth electric telescopic rod drives a support plate to expand and contract, the support is prevented from moving, the servo motor is opened to work through the external controller, the servo motor drives a bottom plate to rotate, the first electric telescopic rod is opened to expand and contract through the external controller, the first electric telescopic rod drives a first slide block to slide left and right in the first chute, the first slide block drives a connecting rod to move, the connecting rod drives the right side of a placing plate to move up and down, the purpose of convenient adjustment is achieved, the problem that the existing upper cover bracket does not have the function of adjustment is solved, the upper cover can not be adjusted freely when in use, and the efficiency of the upper cover is affected.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

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

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base; 2. a pulley; 3. a support bar; 4. a fixing box; 5. a motor box; 6. a top plate; 7. a base plate; 8. a connecting rod; 9. placing the plate; 10. a support pillar; 11. a third electric telescopic rod; 12. a support plate; 13. a servo motor; 14. a first slider; 15. a first chute; 16. a first electric telescopic rod; 17. clamping arms; 18. a second electric telescopic rod; 19. a spring; 20. a telescopic groove; 21. a fixed block; 22. a fourth electric telescopic rod; 23. a second chute; 24. a second slider; 25. and (5) clamping blocks.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, pulley 2, bracing piece 3, fixed box 4, motor box 5, roof 6, bottom plate 7, connecting rod 8, place board 9, support column 10, third electric telescopic handle 11, backup pad 12, servo motor 13, first slider 14, first spout 15, first electric telescopic handle 16, arm lock 17, second electric telescopic handle 18, spring 19, flexible groove 20, fixed block 21, fourth electric telescopic handle 22, second spout 23, second slider 24 and clamp splice 25 part are universal standard or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

Referring to fig. 1-3, an upper cover bracket with an adjusting function comprises a base 1, a fixing box 4 is fixedly connected to the middle end of the upper surface of the base 1, a third electric telescopic rod 11 is fixedly connected to the middle end of the top of the inner cavity of the fixing box 4, a supporting plate 12 is fixedly connected to the telescopic end of the third electric telescopic rod 11, pulleys 2 are movably connected to the left and right sides of the lower surface of the base 1, supporting rods 3 are fixedly connected to the left and right sides of the upper surface of the base 1, a top plate 6 is fixedly connected to the top end of the supporting rods 3, a motor box 5 is fixedly connected to the middle end of the lower surface of the top plate 6, a servo motor 13 is fixedly connected to the middle end of the top of the inner cavity of the motor box 5, the output end of the servo motor 13 penetrates through the middle end of the upper surface of the top plate 6 and is fixedly connected with a bottom plate 7, a telescopic groove 20 is formed in the left side of the lower surface of the bottom plate 7, a fourth electric telescopic groove 22 is fixedly connected to the middle end of the top of the telescopic groove 20, a fixed block 21 is fixedly connected with the telescopic end of a fourth electric telescopic rod 22, a support column 10 is fixedly connected with the middle end of the upper surface of the bottom plate 7, a placing plate 9 is movably connected with the top end of the support column 10, a spring 19 is fixedly connected with the left side of the upper surface of the bottom plate 7, the top of the spring 19 is fixedly connected with the left side of the lower surface of the placing plate 9, second chutes 23 are respectively arranged on the left side and the right side of the front surface of the placing plate 9, a second electric telescopic rod 18 is fixedly connected with the middle end of the outer side of each second chute 23, a second slide block 24 is fixedly connected with the telescopic end of each second electric telescopic rod 18, a clamping arm 17 is fixedly connected with the middle end of the upper surface of each second slide block 24, a clamping block 25 is fixedly connected with the upper end of the inner side of each clamping arm 17, a first chute 15 is arranged on the right side of the front surface of the bottom plate 7, a first electric telescopic rod 16 is fixedly connected with a first slide block 14, the middle end of the upper surface of the first slide block 14 is movably connected with a connecting rod 8, the top end of the connecting rod 8 is movably connected to the right side of the lower surface of the placing plate 9, a pulley 2, a servo motor 13, a first electric telescopic rod 16 and a spring 19 are arranged, the second electric telescopic rod 18 is opened to expand through an external controller, the second electric telescopic rod 18 drives a second slide block 24 to slide left and right in a second chute 23, the second slide block 24 drives a clamping block 25 to slide left and right through a clamping arm 17 to clamp a cover plate, a fourth electric telescopic rod 22 is opened to expand through the external controller, the fourth electric telescopic rod 22 drives a support plate 12 to expand and contract to avoid the movement of a support, the servo motor 13 is opened to work through the external controller, the servo motor 13 drives a bottom plate 7 to rotate, the first electric telescopic rod 16 is opened through the external controller to expand and contract, the first electric telescopic rod 16 drives the first slide block 14 to slide left and right in the first chute 15, first slider 14 drives connecting rod 8 and removes, and connecting rod 8 drives the right side of placing board 9 and reciprocates, has reached the purpose of being convenient for to adjust, and external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.

When in use, the pulley 2, the servo motor 13, the first electric telescopic rod 16 and the spring 19 are arranged, the second electric telescopic rod 18 is opened to extend and retract through an external controller, the second electric telescopic rod 18 drives the second slide block 24 to slide left and right in the second chute 23, the second slide block 24 drives the clamping block 25 to slide left and right through the clamping arm 17, the cover plate is clamped, the fourth electric telescopic rod 22 is opened to extend and retract through the external controller, the fourth electric telescopic rod 22 drives the support plate 12 to extend and retract, the support frame is prevented from moving, the servo motor 13 is opened to work through the external controller, the servo motor 13 drives the bottom plate 7 to rotate, the first electric telescopic rod 16 is opened to extend and retract through the external controller, the first electric telescopic rod 16 drives the first slide block 14 to slide left and right in the first chute 15, the first slide block 14 drives the connecting rod 8 to move, the connecting rod 8 drives the right side of the placing plate 9 to move up and down, and the purpose of convenient adjustment is achieved, the problem of current upper cover support do not possess the function of adjusting, can not adjust wantonly when leading to it to use, influence upper cover efficiency is solved.

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 a possesses regulatory function's upper cover support, includes base (1), its characterized in that: the pulley (2) is movably connected to the left side and the right side of the lower surface of the base (1), the supporting rod (3) is fixedly connected to the left side and the right side of the upper surface of the base (1), the top end of the supporting rod (3) is fixedly connected with the top plate (6), the motor box (5) is fixedly connected to the middle end of the lower surface of the top plate (6), the servo motor (13) is fixedly connected to the middle end of the top of the inner cavity of the motor box (5), the output end of the servo motor (13) penetrates through the middle end of the upper surface of the top plate (6) and is fixedly connected with the bottom plate (7), the supporting column (10) is fixedly connected to the middle end of the upper surface of the bottom plate (7), the placing plate (9) is movably connected to the top end of the supporting column (10), the first sliding groove (15) is formed in the right side of the front face of the bottom plate (7), the first electric telescopic rod (16) is fixedly connected to the left middle end of the first sliding groove (15), the telescopic end of the first electric telescopic rod (16) is fixedly connected with a first sliding block (14), the middle end of the upper surface of the first sliding block (14) is movably connected with a connecting rod (8), and the top end of the connecting rod (8) is movably connected to the right side of the lower surface of the placing plate (9).

2. The upper cover bracket with the adjusting function according to claim 1, characterized in that: the middle end fixedly connected with of base (1) upper surface fixes box (4), the middle end fixedly connected with third electric telescopic handle (11) at fixed box (4) inner chamber top, the flexible end fixedly connected with backup pad (12) of third electric telescopic handle (11).

3. The upper cover bracket with the adjusting function according to claim 1, characterized in that: the left side of bottom plate (7) upper surface fixedly connected with spring (19), the top fixed connection of spring (19) is in the left side of placing board (9) lower surface.

4. The upper cover bracket with the adjusting function according to claim 1, characterized in that: flexible groove (20) have been seted up on the left side of bottom plate (7) lower surface, middle-end fixedly connected with fourth electric telescopic handle (22) at flexible groove (20) top, the flexible end fixedly connected with fixed block (21) of fourth electric telescopic handle (22).

5. The upper cover bracket with the adjusting function according to claim 1, characterized in that: place positive left and right sides of board (9) and all seted up second spout (23), middle-end fixedly connected with second electric telescopic handle (18) in second spout (23) outside, the flexible end fixedly connected with second slider (24) of second electric telescopic handle (18), the middle-end fixedly connected with arm lock (17) of second slider (24) upper surface, the inboard upper end fixedly connected with clamp splice (25) of arm lock (17).