Adaptive adjustment connector rapid and accurate installation device

Abstract

The utility model provides a connector rapid and accurate installation device capable of being adjusted in a self-adaptive mode, and relates to the technical field of connector installation. The driving assembly comprises a supporting plate arranged on the robotic arm; the linkage assembly comprises a driving rod rotationally connected to the driving assembly, the bottom end of the driving rod is rotationally connected with a connecting rod, and the end, away from the driving rod, of the connecting rod is rotationally connected with a clamping plate; the self-adaptive assembly comprises a stand column fixedly connected to the bottom end of the clamping plate, a coil spring is installed on the outer side of the stand column, a leading-out piece is fixedly connected to the outer side of the coil spring, and the end, away from the coil spring, of the leading-out piece is fixedly connected with a limiting clamping column; by means of the design, the purpose of flexible attaching and clamping of connectors of different sizes can be achieved, compared with a traditional rigid clamping jaw which is prone to causing local stress concentration due to connector size deviation or uneven surface, the elastic structure disperses clamping force through three-point positioning, and the risk that the surface of the connector is damaged is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to connector installation technical field especially relates to a kind of self-adapting regulation's connector fast accurate installation device. BACKGROUND

[0002] Connector is a kind of component widely used in various industries, mainly used to connect different components, parts or systems, so that electrical signals, fluids, mechanical forces, etc. can be effectively transmitted and interacted between them;

[0003] Traditional part connector in the process of production, because most have fixed size and specification, when facing different sizes of connection object, different batches of production parts may exist size tolerance, leading to the existing fixed size connector cannot be closely fitted with it, so as to produce looseness, shaking and other problems at the connection place;

[0004] Therefore, the utility model provides a kind of self-adapting regulation's connector fast accurate installation device. INVENTION CONTENTS

[0005] The utility model aims at solving the shortcomings in prior art, provide a kind of self-adapting regulation's connector fast accurate installation device.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of self-adapting regulation's connector fast accurate installation device, including chassis and machine arm, still including;

[0007] Drive assembly, the drive assembly includes the support plate being set on machine arm;

[0008] Linkage assembly, the linkage assembly includes the drive rod being rotatably connected on drive assembly, the bottom end of the drive rod rotatably connects with connecting rod, and the one end away from drive rod of connecting rod rotatably connects with clamping plate;

[0009] Self-adapting component, the self-adapting component includes the stand column being fixedly connected at the bottom end of clamping plate, the outer side of the stand column is installed with coil spring, the outer side of the coil spring is fixedly connected with the lead-out sheet, and the one end away from coil spring of the lead-out sheet is fixedly connected with the limit card column.

[0010] As a preferred implementation, the bottom end of the support plate is fixedly connected with motor, and the driving end of the motor is fixedly connected with rotating column.

[0011] As a preferred implementation, the outer side of the rotating column is fixedly connected with driving gear, the top end of the support plate is rotatably connected with driven gear, and the driving gear and driven gear are meshingly connected.

[0012] As a preferred implementation, the inner two ends of the connecting rod are rotatably connected with connecting columns, and the top end of the supporting plate is rotatably connected with a limiting column.

[0013] As a preferred implementation, the outer side of one of the connecting columns is rotatably connected with a driving rod, and the outer side of the other connecting column is rotatably connected with the limiting column.

[0014] As a preferred implementation, the inner side of the clamping plate is provided with an arc-shaped sliding groove.

[0015] As a preferred implementation, the outer side of the limiting clamping column is slidably connected with the arc-shaped sliding groove.

[0016] Compared with the prior art, the advantages and positive effects of the utility model are

[0017] The utility model discloses a motor drives driving gear and driven gear to engage, and then drive driving rod rotation, utilize the crank connecting rod mechanism to drive the connecting rod reciprocating swing, simultaneously with the help of the elastic deformation of coil spring to push limiting clamping column along arc-shaped sliding groove self -adaptation sliding, such design can realize the purpose of flexible fitting clamping to the connector of different sizes, compared with the traditional rigid jaw, and the elastic structure disperses the clamping force through three -point positioning, reduces the connector surface damage risk. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a kind of connector fast accurate mounting device of self-adaptive regulation provided by the utility model for the perspective view;

[0019] Figure 2 It is the enlarged view of A in Figure 1 .

[0020] Figure 3 It is the linkage assembly structure schematic view of connector fast accurate mounting device of self-adaptive regulation provided by the utility model;

[0021] Figure 4 It is the clamping plate structure schematic view of connector fast accurate mounting device of self-adaptive regulation provided by the utility model;

[0022] Figure 5 It is the enlarged view of B in Figure 3 .

[0023] LEGEND:

[0024] 1, chassis;2, machine arm

[0025] 3, driving assembly;31, supporting plate;32, motor;33, rotating column;34, driving gear;35, driven gear;

[0026] 4, linkage assembly; 41, drive rod; 42, connecting rod; 43, connecting column; 44, limiting column; 45, clamping plate;

[0027] 5, adaptive assembly; 51, stand; 52, coil spring; 53, lead-out sheet; 54, limiting clamping column; 55, arc-shaped sliding groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] As shown in the figure, Figure 1 - Figure 3 The embodiment provides a technical scheme: a self-adaptive connector quick and accurate installation device, which comprises a chassis 1 and a machine arm 2, and further comprises

[0030] A driving assembly 3 is arranged on the machine arm 2, the bottom end of the support plate 31 is fixedly connected with a motor 32, the driving end of the motor 32 is fixedly connected with a rotating column 33, the outer side of the rotating column 33 is fixedly connected with a driving gear 34, the top end of the support plate 31 is rotatably connected with a driven gear 35, and the driving gear 34 and the driven gear 35 are in meshing connection.

[0031] The chassis 1 serves as the basic support structure of the whole mechanical hand, provides an installation platform for the machine arm 2 and the driving assembly 3 and the like, ensures the stability and rigidity of the whole device, the machine arm 2 is directly used for grabbing, carrying and placing connectors and the like objects, can flexibly move in space and perform various carrying operation actions, the support plate 31 plays the role of connecting and fixing the motor 32 and other driving assemblies 3 on one hand, and on the other hand, provides a suitable space layout for the motor 32, gears and the like components, facilitates mechanical connection and force transmission between the components, the motor 32 serves as the power source of the whole driving assembly 3, converts electric energy into mechanical energy, provides power support for the movement of the machine arm 2, drives the subsequent rotating column 33, gears and the like components to perform rotating movement, the rotating column 33 connects the driving end of the motor 32 and the driving gear 34, transmits the rotating movement output by the motor 32 to the driving gear 34, plays the role of power transmission, ensures that the power of the motor 32 can be effectively transmitted to the gear set, the driving gear 34 and the driven gear 35 are in meshing connection with each other to form a gear transmission structure, which is used for changing the transmission direction of force, so as to realize the adjustment and control of the movement speed, force and movement mode of the machine arm 2;

[0032] AsFigure 3 With Figure 4 As shown in

[0033] The driving rod 41 is a key component for connecting the driving assembly 3 and the connecting rod 42, and transmits the power of the driving assembly 3, so that the power can be conducted from the driving assembly 3 to the subsequent linkage structure, providing a driving force source for the entire clamping action. The connecting rod 42 plays a role in connecting and transmitting motion, further transmitting the power from the driving rod 41 to the connecting column 43 and the clamping plate 45. The design of the connecting column 43 rotatably connected at both ends inside the connecting rod 42 allows the connecting rod 42 to change the direction and speed of motion within a certain range, achieving flexible control of the movement of the clamping plate 45. The connecting column 43 serves as a connecting link between the connecting rod 42 and other components, connecting the connecting rod 42 with the driving rod 41 on one hand and the connecting rod 42 with the limiting column 44 on the other hand, thereby achieving force dispersion and transmission, ensuring the coordination and stability of the motion. The limiting column 44 is installed at the top end of the support plate 31 and plays a limiting role in the movement of the connecting rod 42, limiting excessive swinging or deviation of the connecting rod 42 during movement, ensuring that the connecting rod 42 moves within a set range, thereby ensuring the movement accuracy and stability of the clamping plate 45. The limiting column 44 also serves as a fulcrum for the connecting column 43. The clamping plate 45 is a key component that directly contacts the connector and achieves clamping function. One end of the clamping plate 45 is connected to the connecting rod 42, and the opening and closing movement of the clamping plate 45 is achieved through the power transmitted by the connecting rod 42 and the driving rod 41, thereby completing the clamping and releasing operation of the connector.

[0034] As shown in Figure 3 - Figure 5 The adaptive assembly 5 includes a stand 51 fixedly connected to the bottom end of the clamping plate 45. A coil spring 52 is installed on the outside of the stand 51. An extension piece 53 is fixedly connected to the outside of the coil spring 52. A limiting clamping column 54 is fixedly connected to the end of the extension piece 53 away from the coil spring 52. An arc-shaped sliding groove 55 is formed in the inside of the clamping plate 45. The limiting clamping column 54 is slidingly connected to the outside of the arc-shaped sliding groove 55.

[0035] The stand column 51 serves as a support component connecting the clamping plate 45 and the coil spring 52, providing a mounting base for the coil spring 52 and guiding the deformation direction of the coil spring 52 to some extent, allowing the coil spring 52 to curl or stretch outside the stand column 51 in a set manner. The coil spring 52 deforms under external force and generates corresponding elastic force due to its elastic properties. When the clamping plate 45 clamps the connector, the coil spring 52 deforms according to the shape and surface condition of the connector, allowing the lead-out sheet 53 and the limiting clamping column 54 to adjust their positions adaptively to better fit the surface of the connector, achieving adaptive clamping of connectors of different sizes or shapes. The lead-out sheet 53 serves as an extension of the coil spring 52, transmitting the elastic force of the coil spring 52 to the limiting clamping column 54. The shape and length of the lead-out sheet 53 can guide and limit the movement trajectory and position of the limiting clamping column 54, allowing it to move in a predetermined manner to achieve adaptive clamping and positioning of the connector. The limiting clamping column 54 is driven by the lead-out sheet 53 to contact the surface of the connector and apply clamping force, achieving positioning and fixation of the connector. The shape and size of the limiting clamping column 54 prevent it from excessive insertion or sliding during clamping, ensuring the stability and reliability of clamping. The arc-shaped sliding groove 55 provides constraint and guidance for the movement trajectory of the limiting clamping column 54, allowing it to slide along the set arc path within the arc-shaped sliding groove 55. This allows the limiting clamping column 54 to automatically adjust its angle and position according to the shape and position of the connector when the clamping plate 45 clamps the connector, achieving better fitting and clamping effect.

[0036] Working principle:

[0037] As shown in Figure 1 - Figure 5 :

[0038] In use: first motor 32 start, drive end drive column 33 synchronous rotation, in turn drive driving gear 34 and driven gear 35 meshing transmission, at this time with driven gear 35 coaxial connection drive rod 41 begin to rotate movement, the rotation of drive rod 41 through its bottom end connecting rod 42 form crank linkage mechanism, drive two sides connecting column 43 along the fulcrum and limit column 44 fulcrum of drive rod 41 respectively track constraint movement, in turn push two groups of connecting rod 42 produce planar four-bar mechanism movement, the reciprocating motion of connecting rod 42 in turn drive the end of the clamping plate 45 to achieve open-close action, when the clamping plate 45 to the center, the column 51 drive spring 52 generates radial compression deformation, at this time lead sheet 53 under the elastic potential energy of spring 52, push limit card column 54 along the arc sliding groove 55 sliding track adjustment, with the connector diameter change, limit card column 54 in the arc sliding groove 55 adaptive sliding, through the elastic deformation of spring 52 to compensate the clamping allowance of different size connector, finally make two groups of clamping plate 45 on the limit card column 54 form three-point positioning clamping.

[0039] The above is only the preferred embodiment of the present application, not the other forms of the present application for other restrictions, any skilled in the art of the technical personnel may use the above disclosed technical content to change or modification as equivalent to the equivalent embodiments applied to other fields, but any simple modification, equivalent changes and modification of the above embodiments, which do not deviate from the technical scheme of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application technical scheme.

Claims

1. An adaptively adjustable connector quick and precise installation device, comprising a chassis (1) and a robotic arm (2), characterized in that, Also includes; A drive assembly (3) including a support plate (31) disposed on the robotic arm (2); Linkage assembly (4), the linkage assembly (4) includes a drive rod (41) rotatably connected to the drive assembly (3), a connecting rod (42) rotatably connected to the bottom end of the drive rod (41), and a clamping plate (45) rotatably connected to the end of the connecting rod (42) away from the drive rod (41). An adaptive component (5) includes a column (51) fixedly connected to the bottom end of a clamping plate (45), a coil spring (52) is installed on the outside of the column (51), an extension piece (53) is fixedly connected to the outside of the coil spring (52), and a limit pin (54) is fixedly connected to the end of the extension piece (53) away from the coil spring (52).

2. The adaptive adjustment connector quick and precise installation device according to claim 1, characterized in that: A motor (32) is fixedly connected to the bottom end of the support plate (31), and a rotating column (33) is fixedly connected to the drive end of the motor (32).

3. The adaptive adjustment connector quick and precise installation device according to claim 2, characterized in that: The outer side of the rotating column (33) is fixedly connected to a drive gear (34), and the top of the support plate (31) is rotatably connected to a driven gear (35). The drive gear (34) and the driven gear (35) are meshed together.

4. The adaptive adjustment connector quick and precise installation device according to claim 1, characterized in that: The connecting rod (42) has connecting columns (43) rotatably connected to both ends inside, and the support plate (31) has a limit column (44) rotatably connected to the top end.

5. The adaptive adjustment connector quick and precise installation device according to claim 4, characterized in that: One of the connecting posts (43) is rotatably connected to the drive rod (41) on its outer side, and the other connecting post (43) is rotatably connected to the limiting post (44) on its outer side.

6. The adaptive adjustment connector quick and precise installation device according to claim 5, characterized in that: The clamping plate (45) has an arc-shaped groove (55) inside.

7. The adaptive adjustment connector quick and precise installation device according to claim 1, characterized in that: The outer side of the limiting pin (54) is slidably connected to the arc-shaped groove (55).

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