CN112548926A

CN112548926A - Assembly auxiliary tool

Info

Publication number: CN112548926A
Application number: CN202011327487.6A
Authority: CN
Inventors: 游侠; 王勇; 朱荣文; 李中荣; 刘伟军
Original assignee: Chengdu Hongxia Technology Co Ltd
Current assignee: Chengdu Hongxia Technology Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-26

Abstract

The invention discloses an assembly auxiliary tool, which comprises a frame main body and a rotary clamping assembly, and further comprises: and the servo motor is fixedly arranged at the bottom of the frame main body. According to the invention, the servo motor is fixedly arranged at the bottom of the frame main body, the output end of the servo motor is in transmission connection with the driving gear, one side of the vertical end of the frame main body is in clamping connection with the lead screw, the bottom of the lead screw is fixedly provided with the driven gear, the driven gear is in meshing connection with the driving gear, the outer surface wall of the lead screw is in threaded screwing connection with the lifting plate, the upper surface of the lifting plate is fixedly provided with the rotary clamping component, the lifting plate can move up and down through the rotation of the motor, the front end surface and the rear end surface of the lifting plate are in sliding connection with one side of the vertical end of the frame main body, the lifting plate does not deflect automatically when moving.

Description

Assembly auxiliary tool

Technical Field

The invention relates to the technical field of assembly, in particular to an assembly auxiliary tool.

Background

The assembly is a Chinese word, which refers to the process of assembling parts according to specified technical requirements, debugging and checking to make the parts become qualified products, and the assembly starts from the design of an assembly drawing, and the products are composed of a plurality of parts and components. The process of joining parts into components or joining parts and components into products according to specified specifications is known as assembly. The former is called component assembly, the latter is called general assembly, and it generally includes assembly, regulation, inspection and test, painting, packaging and other works.

At present, the existing assembly auxiliary tool still has defects, firstly, the existing assembly auxiliary tool is generally composed of a rotary clamping assembly, most of the rotary clamping assembly is fixedly arranged on a frame or a working table surface, the position of the assembly auxiliary tool needs to be adjusted in time under some special working environments, and the assembly auxiliary tool is composed of a plurality of control elements and a positioning piece device, so that the operation under some special conditions cannot be met; secondly, current assembly auxiliary fixtures is most in some universal truckles of bottom fixed mounting and directional truckles and is convenient for remove assembly auxiliary fixtures, when removing the assigned position, only will assemble auxiliary fixtures monolithic stationary through the fixing device of universal truckle from the area, easily receive external factor and the artificial touching holistic removal that leads to assembly auxiliary fixtures, and then influence the assembly result to assembly auxiliary fixtures's result of use has been reduced.

Disclosure of Invention

The invention aims to solve the problems and provides an assembly auxiliary tool.

In order to achieve the purpose, the invention adopts the following technical scheme:

assembly auxiliary fixtures includes frame main part and rotatory centre gripping subassembly, still includes:

servo motor, servo motor fixed mounting is in frame main part bottom, servo motor output end transmission is connected with the driving gear, the vertical end one side block of frame main part is connected with the lead screw, lead screw bottom fixed mounting has driven gear, the driving gear is connected with driven gear meshing, the vertical end one side sliding connection of frame main part has the lifter plate, the lifter plate closes with lead screw outward appearance wall screw thread soon and is connected, rotatory centre gripping subassembly fixed mounting is on the lifter plate upper surface, rotatory centre gripping subassembly upper surface swing joint has two sets of latch blocks, fixed surface installs hand speed reducer on the lifter plate, hand speed reducer one side is connected with rotatory centre gripping subassembly transmission through the bearing assembly, terminal surface fixed mounting has the control box before the frame main part.

As a further description of the above technical solution:

the frame main part is close to rotatory centre gripping subassembly one side bottom and installs two sets of universal truckles, the frame main part is kept away from rotatory centre gripping subassembly one side bottom and is installed two sets of directional truckles, equal fixed mounting of terminal surface has two sets of fixing bases around the frame main part, four groups the equal screw thread of the interior wall of fixing base closes soon and is connected with the threaded rod, threaded rod bottom fixedly connected with is stayed the land parcel.

As a further description of the above technical solution:

and a balancing weight is fixedly arranged at the bottom of the frame main body.

As a further description of the above technical solution:

the front end face of the hand-operated speed reducer is fixedly connected with a crank.

As a further description of the above technical solution:

and a protective cover is fixedly arranged on the outer surface wall of the servo motor.

As a further description of the above technical solution:

the balancing weight is fixedly connected with the bottom of the frame main body through a hexagonal nut.

As a further description of the above technical solution:

and a turntable is fixedly mounted on one side of the threaded rod.

As a further description of the above technical solution:

the bottom of the land storage block is fixedly connected with an anti-skid cushion layer.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the servo motor is fixedly arranged at the bottom of the frame main body, the output end of the servo motor is in transmission connection with the driving gear, one side of the vertical end of the frame main body is in clamping connection with the lead screw, the bottom of the lead screw is fixedly provided with the driven gear, the driven gear is in meshing connection with the driving gear, the outer surface wall of the lead screw is in threaded screwing connection with the lifting plate, the upper surface of the lifting plate is fixedly provided with the rotary clamping component, the lifting plate can move up and down through the rotation of the motor, and the front end surface and the rear end surface of the lifting plate are in sliding connection with one side of the vertical end of the frame main body, so that the lifting.

2. According to the invention, four groups of fixing seats are fixedly arranged on the front end surface and the rear end surface of the frame main body, the threads of the inner cavity of each fixing seat are screwed and connected with the threaded rods, the bottoms of the threaded rods are connected with the ground holding block in a clamping manner, when the auxiliary assembly tool needs to be moved, the auxiliary assembly tool is moved through the universal trundles and the directional trundles fixedly arranged on the bottom of the frame main body, when the auxiliary assembly tool is moved to a specified position, the auxiliary assembly tool is preliminarily fixed by the braking devices carried by the universal trundles, at the moment, the ground holding block is in contact with the ground by rotating the threaded rods through the rotary disc, and the anti-skidding cushion layer is fixedly arranged on the bottom of the ground holding block, so that the friction force between the ground.

Drawings

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

FIG. 2 is a schematic structural view of a motor and a lead screw according to the present invention;

FIG. 3 is a side view of the present invention;

fig. 4 is a schematic top view of the present invention.

Illustration of the drawings:

1. a frame body; 2. a lifting plate; 3. a locking block; 4. a balancing weight; 5. a hexagonal nut; 6. a control box; 7. a screw rod; 8. a hand-operated speed reducer; 9. a crank; 10. a protective cover; 11. universal caster wheels; 12. a land block is located; 13. a fixed seat; 14. a turntable; 15. a threaded rod; 16. rotating the clamping assembly; 17. a driving gear; 18. a driven gear; 19. a servo motor.

Detailed Description

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.

The first embodiment is as follows:

referring to fig. 1-4, the assembly auxiliary tool includes a frame body 1 and a rotating clamping assembly 16, and further includes:

a servo motor 19, the servo motor 19 is fixedly arranged at the bottom of the frame body 1, the output end of the servo motor 19 is in transmission connection with a driving gear 17, one side of the vertical end of the frame body 1 is in clamping connection with a screw rod 7, the bottom of the screw rod 7 is fixedly provided with a driven gear 18, the driving gear 17 is in meshing connection with the driven gear 18, one side of the vertical end of the frame body 1 is in sliding connection with a lifting plate 2, the lifting plate 2 is in threaded screwing connection with the outer wall of the screw rod 7, a rotary clamping component 16 is fixedly arranged on the upper surface of the lifting plate 2, the upper surface of the rotary clamping component 16 is movably connected with two groups of locking blocks 3, the upper surface of the lifting plate 2 is fixedly provided with a hand-operated speed reducer 8, one side of the hand-operated speed reducer 8 is in transmission connection with the rotary, prevent to receive external factor to lead to frame main part 1 to rock or shift, terminal surface fixedly connected with crank 9 before the hand speed reducer 8, be convenient for rotate

hand speed reducer

8, 19 exterior wall fixed mounting of servo motor have protection casing 10, prevent that the dust from getting into inside the servo motor 19, balancing weight 4 passes through hexagon nut 5 and 1 bottom fixed connection of frame main part, the dismouting and the change of balancing weight 4 of being convenient for.

Through with servo motor 19 fixed mounting in frame main part 1 bottom, the transmission of servo motor 19 output is connected with driving gear 17, 1 vertical end one side block of frame main part is connected with

lead screw

7, 7 bottom fixed mounting of lead screw have driven gear 18, driven gear 18 is connected with the meshing of

driving gear

17, 7 outer wall screw thread of lead screw close be connected with lifter plate 2 soon, fixed surface installs rotatory centre gripping subassembly 16 on the lifter plate 2, rotate the up-and-down motion that realizes lifter plate 2 through servo motor 19, because the terminal surface all with 1 vertical end one side sliding connection of frame main part around the lifter plate 2, lifter plate 2 up-and-down reciprocating motion can not the self deflection, and then be convenient for assemble the operation of auxiliary tool under different environment, thereby assembly efficiency has been improved.

Different from the first embodiment

Example two:

referring to fig. 1-2, two groups of universal casters 11 are installed at the bottom of one side, close to the rotating and clamping assembly 16, of the frame body 1, two groups of directional casters are installed at the bottom of one side, far away from the rotating and clamping assembly 16, of the frame body 1, two groups of fixing seats 13 are fixedly installed on the front end face and the rear end face of the frame body 1, threaded rods 15 are screwed on the inner surfaces and the inner walls of the four groups of fixing seats 13, land blocks 12 are fixedly connected to the bottoms of the threaded rods 15, a rotating disc 14 is fixedly installed on one side of each threaded rod 15, the threaded rods 15 are convenient to rotate, anti-skid.

Through end face fixed mounting has four groups of fixing bases 13 before frame main part 1, 13 inner chamber screw threads of fixing base close soon and are connected with threaded

rod

15, 15 bottom block of threaded rod is connected with and is resided in ground piece 12, when needing to remove assembly auxiliary fixtures, assembly auxiliary fixtures is removed with directional truckle through 1 bottom fixed mounting's of frame main part 11, when removing the assigned position, with the arresting gear of truckle 11 self-band with assemble auxiliary fixtures tentatively fixed, rotate threaded rod 15 through carousel 14 this moment and make and reside in ground piece 12 and ground contact, because reside in ground piece 12 bottom fixed mounting have the skid resistant bed course, increase and reside in the frictional force on ground piece 12 and ground, and then make assembly auxiliary fixtures receive external factor's influence and can not remove easily, thereby assembly auxiliary fixtures's result of use has been improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. Assembly auxiliary fixtures includes frame main part (1) and rotatory centre gripping subassembly (16), its characterized in that still includes:

servo motor (19), servo motor (19) fixed mounting is in frame main part (1) bottom, servo motor (19) output transmission is connected with driving gear (17), frame main part (1) vertical end one side block is connected with lead screw (7), lead screw (7) bottom fixed mounting has driven gear (18), driving gear (17) and driven gear (18) meshing are connected, frame main part (1) vertical end one side sliding connection has lifter plate (2), lifter plate (2) and lead screw (7) outward appearance wall screw thread closes soon to be connected, rotatory centre gripping subassembly (16) fixed mounting is on lifter plate (2) upper surface, rotatory centre gripping subassembly (16) upper surface swing joint has two sets of latch segments (3), lifter plate (2) upper surface fixed mounting has hand speed reducer (8), hand speed reducer (8) one side is connected with rotatory centre gripping subassembly (16) transmission through the bearing subassembly, the front end face of the frame main body (1) is fixedly provided with a control box (6).

2. The assembly auxiliary tool according to claim 1, wherein two groups of universal casters (11) are mounted at the bottom of one side, close to the rotating and clamping assembly (16), of the frame body (1), two groups of directional casters are mounted at the bottom of one side, far away from the rotating and clamping assembly (16), of the frame body (1), two groups of fixing seats (13) are fixedly mounted on the front end face and the rear end face of the frame body (1), four groups of fixing seats (13) are connected with threaded rods (15) in a threaded and screwed manner on the inner and outer walls of the fixing seats, and a ground block (12) is fixedly connected to the bottom of each threaded rod (15).

3. The assembly auxiliary tool according to claim 1, wherein a balancing weight (4) is fixedly mounted at the bottom of the frame main body (1).

4. The assembly auxiliary tool according to claim 1, wherein a crank (9) is fixedly connected to the front end face of the hand-operated speed reducer (8).

5. The assembly auxiliary tool according to claim 1, characterized in that a protective cover (10) is fixedly mounted on the outer surface wall of the servo motor (19).

6. The assembly auxiliary tool according to claim 3, wherein the balancing weight (4) is fixedly connected with the bottom of the frame main body (1) through a hexagonal nut (5).

7. The assembly auxiliary tool according to claim 2, characterized in that a turntable (14) is fixedly mounted on one side of the threaded rod (15).

8. The assembly auxiliary tool according to claim 2, characterized in that an anti-slip cushion layer is fixedly connected to the bottom of the land block (12).