CN213937648U

CN213937648U - Electric cylinder follow-up press contact device

Info

Publication number: CN213937648U
Application number: CN202023178825.2U
Authority: CN
Inventors: 吴铁山
Original assignee: Wuxi Jintian Electronics Co ltd
Current assignee: Wuxi Jintian Electronics Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-10
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to an electric jar technical field discloses an electric jar follow-up press contact device, including servo motor, the cylinder body is installed to servo motor's right-hand member, the spout has all been seted up on four ends of the inner chamber of cylinder body, be equipped with solid fixed ring in the cylinder body, gu four equal fixedly connected with sliders in end of fixed ring's outer wall, four the slider distributes and pegs graft in four the same spouts, gu fixed ring's inner chamber is equipped with the sleeve, servo motor's motor shaft right-hand member fixedly connected with lead screw, the sleeve spiral cup joints the outer wall at the lead screw. The utility model discloses a setting of servo motor, cylinder body, spout, slider, sleeve and lead screw starts servo motor and drives the lead screw and rotate to can promote the output pole and stretch out from the cylinder body, because the slider is the direction removal in the spout, thereby to solid fixed ring direction removal, thereby increase the stability that the output pole removed, the stability that further improvement follow-up crimping contacted, it is comparatively practical, be fit for extensively promoting and using.

Description

Electric cylinder follow-up press contact device

Technical Field

The utility model relates to an electric jar technical field specifically is an electric jar follow-up press contact device.

Background

The electric cylinder is a modularized product which integrates a servo motor and a lead screw, converts the rotary motion of the servo motor into linear motion, and simultaneously converts the best advantages of the servo motor, namely accurate rotating speed control, accurate revolution control and accurate torque control into accurate speed control, accurate position control and accurate thrust control; realizing a brand new revolutionary product of a high-precision linear motion series.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the existing output rod is lack of a limiting mechanism in a cylinder, so that the stability of the output rod moving in the cylinder is poor, and therefore an electric cylinder follow-up pressure contact device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electricity jar follow-up press contact device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electricity jar follow-up press contact device, includes servo motor, the cylinder body is installed to servo motor's right-hand member, the spout has all been seted up on four ends of the inner chamber of cylinder body, be equipped with solid fixed ring in the cylinder body, gu four equal fixedly connected with sliders in fixed ring's the outer wall, four the slider distributes and pegs graft in four the same spouts, gu fixed ring's inner chamber is equipped with the sleeve, servo motor's motor shaft right-hand member fixedly connected with lead screw, the sleeve spiral cup joints at the outer wall of lead screw, four equal fixedly connected with connecting rod in four ends of telescopic outer wall, four the connecting rod all with solid fixed ring's inner wall fixed connection, gu fixed ring's right-hand member fixedly connected with output lever, the output lever runs through the right side of arranging the cylinder body in the cylinder body.

As a preferred embodiment of the present invention, the length of the sleeve is 5 cm.

As an embodiment of the present invention, the right end of the output rod is fixedly connected with a limiting plate.

As an embodiment of the utility model, the equal fixedly connected with connecting plate of right-hand member of servo motor and the left end of cylinder body, two it has the bolt to run through between the connecting plate, the outer wall screwed connection of bolt has the nut.

As a preferred embodiment of the present invention, the lead screw, the sleeve, the connecting rod, the fixing ring and the output rod are stainless steel products.

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

1. the utility model relates to an electricity jar follow-up crimping contacts device through the setting of servo motor, cylinder body, spout, slider, sleeve and lead screw, starts servo motor and drives the lead screw and rotates to can promote the output pole and stretch out from the cylinder body, because the slider moves in the spout direction, thereby to solid fixed ring guide movement, thereby increase the stability that the output pole removed, the stability that further improvement follow-up crimping contacted.

2. The utility model relates to an electricity jar follow-up press contact device is through the area of contact who increases sleeve and lead screw to increase the stability that the sleeve removed on the lead screw, the stability that further increase output lever removed.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of an electric cylinder servo pressure contact device of the present invention;

fig. 2 is a side view of the connection between the fixing ring and the sleeve of the servo press contact device of the electric cylinder of the present invention;

fig. 3 is a side view of the cylinder body of the electric cylinder follow-up pressure contact device of the present invention;

fig. 4 is a front view of the sleeve and the lead screw connection of the electric cylinder follow-up press contact device of the present invention.

In the figure: 1. a servo motor; 2. a nut; 3. a connecting plate; 4. a bolt; 5. a cylinder body; 6. a screw rod; 7. a fixing ring; 8. an output rod; 9. a limiting plate; 10. a sleeve; 11. a connecting rod; 12. a slider; 13. a chute.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric cylinder follow-up press contact device, includes servo motor 1, cylinder body 5 is installed to servo motor 1's right-hand member, spout 13 has all been seted up at four ends in the inner chamber of cylinder body 5, be equipped with solid fixed ring 7 in the cylinder body 5, gu fixed ring 7's equal fixedly connected with slider 12 in four ends of outer wall, four slider 12 distributes and pegs graft in four the same spouts 13, gu fixed ring 7's inner chamber is equipped with sleeve 10, servo motor 1's motor shaft right-hand member fixedly connected with lead screw 6, sleeve 10 spiral cup joints at the outer wall of lead screw 6, gu sleeve 10's equal fixedly connected with connecting rod 11 in four ends of outer wall, four connecting rod 11 all is connected with the inner wall fixed of solid fixed ring 7, gu fixed ring 7's right-hand member fixedly connected with output rod 8, output rod 8 runs through the right side of cylinder body 5 is arranged in to cylinder body 5, through servo motor 1, cylinder body 5, The setting of spout 13, slider 12, sleeve 10 and lead screw 6 starts servo motor 1 and drives lead screw 6 and rotate to can promote output rod 8 and stretch out from cylinder body 5, because slider 12 removes in the spout 13 direction, thereby remove 7 direction solid fixed rings, thereby increase the stability that output rod 8 removed, further improvement follow-up pressure contacts the stability.

In this embodiment (as shown in fig. 4), the length of the sleeve 10 is 5 cm, and the contact area between the sleeve 10 and the lead screw 6 is increased, so that the stability of the movement of the sleeve 10 on the lead screw 6 is increased, and the stability of the movement of the output rod 8 is further increased.

In this embodiment (please refer to fig. 1), the right end of the output rod 8 is fixedly connected with a limiting plate 9, and the limiting plate 9 is arranged, so that the output rod 8 can be effectively prevented from entering the cylinder body 5, and further, impurities are prevented from entering the cylinder body 5 to damage the inside of the cylinder body 5.

In this embodiment (please refer to fig. 1), the right end of the servo motor 1 and the left end of the cylinder 5 are both fixedly connected with a connecting plate 3, a bolt 4 penetrates between the two connecting plates 3, the outer wall of the bolt 4 is spirally connected with a nut 2, and the nut 2 is unscrewed through the arrangement of the bolt 4, the nut 2 and the connecting plate 3, so that the servo motor 1 and the cylinder 5 can be conveniently detached, and further the inside of the cylinder 5 can be conveniently maintained.

In this embodiment (see fig. 1 and fig. 2), the lead screw 6, the sleeve 10, the connecting rod 11, the fixing ring 7, and the output rod 8 are all stainless steel products, and the service lives of the lead screw 6, the sleeve 10, the connecting rod 11, the fixing ring 7, and the output rod 8 are further prolonged by the corrosion resistance of stainless steel.

It should be noted that the utility model relates to an electric cylinder follow-up press contact device, which comprises a servo motor 1, a nut 2, a connecting plate 3, a bolt 4, a cylinder body 5, a screw rod 6, a fixing ring 7, an output rod 8, a limiting plate 9, a sleeve 10, a connecting rod 11, a slider 12 and a chute 13, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the electric cylinder follow-up press contact device are all known by technicians in the field through technical manuals or conventional experimental methods, during operation, the servo motor 1 is started to drive the screw rod 6 to rotate through the arrangement of the servo motor 1, the cylinder body 5, the chute 13, the slider 12, the sleeve 10 and the screw rod 6, so that the output rod 8 can be pushed to extend out of the cylinder body 5, the slider 12 is guided to move in the chute 13, so that the fixing ring 7 is guided to move, so that the stability of the output rod 8 is increased, and the stability of the press contact follow-up press contact is further improved, the stability of the movement of the output rod 8 is further increased by increasing the contact area of the sleeve 10 and the screw 6, thereby increasing the stability of the movement of the sleeve 10 on the screw 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric jar follow-up pressure contact device, includes servo motor (1), its characterized in that: a cylinder body (5) is arranged at the right end of the servo motor (1), four ends of the inner cavity of the cylinder body (5) are provided with sliding chutes (13), a fixed ring (7) is arranged in the cylinder body (5), four ends of the outer wall of the fixed ring (7) are fixedly connected with sliding blocks (12), the four sliding blocks (12) are distributed and inserted in four identical sliding grooves (13), a sleeve (10) is arranged in the inner cavity of the fixing ring (7), a screw rod (6) is fixedly connected with the right end of a motor shaft of the servo motor (1), the sleeve (10) is spirally sleeved on the outer wall of the screw rod (6), four ends of the outer wall of the sleeve (10) are fixedly connected with connecting rods (11), four connecting rods (11) are fixedly connected with the inner wall of the fixed ring (7), the right-hand member fixedly connected with output rod (8) of solid fixed ring (7), output rod (8) run through and arrange the right side of cylinder body (5) in cylinder body (5).

2. An electric cylinder servo pressure contact device according to claim 1, characterized in that: the length of the sleeve (10) is 5 cm.

3. An electric cylinder servo pressure contact device according to claim 1, characterized in that: and the right end of the output rod (8) is fixedly connected with a limiting plate (9).

4. An electric cylinder servo pressure contact device according to claim 1, characterized in that: the servo motor is characterized in that the right end of the servo motor (1) and the left end of the cylinder body (5) are fixedly connected with connecting plates (3), a bolt (4) penetrates through the connecting plates (3), and a nut (2) is spirally connected to the outer wall of the bolt (4).

5. An electric cylinder servo pressure contact device according to claim 1, characterized in that: the lead screw (6), the sleeve (10), the connecting rod (11), the fixing ring (7) and the output rod (8) are all stainless steel products.