CN218002767U

CN218002767U - Thrust detection mechanism for electric push rod

Info

Publication number: CN218002767U
Application number: CN202221390692.1U
Authority: CN
Inventors: 范方祝; 杨超; 韩晓辉; 余文武
Original assignee: Kunshan Siwopu Intelligent Equipment Co ltd
Current assignee: Kunshan Siwopu Intelligent Equipment Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-12-09
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a thrust detection mechanism for electric push rod, which comprises a bottom plate and a top plate, wherein a plurality of guide posts are fixed between the bottom plate and the top plate, the guide posts are connected with thrust blocks positioned between the bottom plate and the top plate, and the thrust blocks are connected with the top plate through positioning pieces; the below of thrust piece is equipped with electric putter, electric putter pass through the stopper connect in the bottom plate, electric putter can drive the thrust piece along the direction of height motion of guide post to whether quick detection electric putter's thrust is unusual, simple, swift.

Description

Thrust detection mechanism for electric push rod

Technical Field

The utility model relates to a detection mechanism field, concretely relates to thrust detection mechanism for electric putter.

Background

At present, in the technical field of automation, an electric push rod is a common standard component, and in the product delivery and actual use processes, a certain product quality problem often appears in the long-term use process of rated calibrated thrust. Therefore, it is desirable to provide a detection mechanism capable of rapidly detecting the thrust of the electric putter.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a thrust detection mechanism for electric putter adopts this mechanism can be quick to electric putter's thrust to detect, satisfies the demand that different thrust detected simultaneously, and simple structure, commonality are strong.

The technical scheme of the utility model is that: a thrust detection mechanism for an electric push rod is characterized by comprising a bottom plate and a top plate, wherein a plurality of guide posts are fixed between the bottom plate and the top plate, the guide posts are connected with thrust blocks positioned between the bottom plate and the top plate, and the thrust blocks are connected to the top plate through positioning pieces;

the electric push rod is arranged below the thrust block and connected to the bottom plate through a limiting block, and the electric push rod can drive the thrust block to move along the height direction of the guide post.

Furthermore, the positioning piece comprises a long rod and a towing rod, the long rod is fixedly connected with the towing rod, and the outer diameter of the long rod is smaller than that of the towing rod.

Furthermore, the long rod penetrates through the top plate and the thrust block and is fixedly connected with the drag rod, and the bottom of the thrust block is supported through the drag rod.

Furthermore, the electric push rod is located under the towing rod, drives the towing rod and can drive the thrust block to move along the height direction of the guide post.

Furthermore, one end of the long rod is in threaded connection with the top plate, and the other end of the long rod penetrates through the thrust block and is fixedly connected with the towing rod.

Further, the electric push rod is located below the thrust block, and the electric push rod drives the thrust block to move along the height direction of the guide post.

Furthermore, the limiting block is of a U-shaped structure, and a block-up block is arranged in the limiting block.

Furthermore, the thrust block is detachably connected with a plurality of bearing blocks.

Furthermore, the device also comprises an induction device, wherein the induction device comprises an induction sheet connected to the thrust block and an inductor connected to the top plate through a support, and the induction sheet is positioned below the inductor.

The utility model has the beneficial technical effects that:

1. the thrust block is connected with the guide post in a sliding way, so that the electric push rod can drive the thrust block to vertically move up and down along the height direction of the guide post, thereby completing the detection of the thrust,

2. The bearing block is detachably connected to the thrust block, so that the bearing block is convenient to replace and suitable for testing different thrusts of the electric push rod.

3. The long rod is rotatably connected to the top plate, and the position of the thrust block between the top plate and the bottom plate can be adjusted by rotating the long rod, so that the electric push rod is convenient to adapt to electric push rods with different sizes; simultaneously, the thrust piece can be with stock sliding connection simultaneously, consequently, when electric putter began the thrust test, the thrust piece can be simultaneously for guide post and stock sliding connection.

4. The cooperation of response piece and inductor is used, can let personnel's more audio-visual thrust situation that runs through electric putter.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

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

fig. 2 is a schematic view of the overall structure of the present invention (another view angle);

fig. 3 is a right side view of the present invention;

FIG. 4 is a schematic view of the connection structure of the block and the stopper;

fig. 5 is a schematic overall structure diagram of another embodiment of the present invention.

The reference signs are:

1. a base plate; 2. a top plate; 3. a thrust block; 31. a bearing block; 4. a positioning member; 41. a long rod; 42. a tow bar; 5. an electric push rod; 6. a guide post; 7. an induction device; 71. a support; 72. an inductor; 8. a limiting block; 9. a block for raising.

Detailed Description

In order to make the technical means of the present invention clearer and to make the invention practical in accordance with the content of the specification, the following embodiments are described in further detail with reference to the accompanying drawings and examples, and the following examples are used to illustrate the present invention but do not limit the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship described based on the embodiments and shown in the drawings, or the orientation or position relationship that the products of the present invention are usually placed when using, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Example 1:

as shown in fig. 1-3, the present invention specifically relates to a thrust detection mechanism for an electric putter 5, which is characterized by comprising a bottom plate 1 and a top plate 2, wherein a plurality of guide posts 6 are fixed between the bottom plate 1 and the top plate 2, the guide posts 6 are connected to a thrust block 3 located between the bottom plate 1 and the top plate 2, and the thrust block 3 is connected to the top plate 2 through a positioning member 4;

the electric push rod 5 is arranged below the thrust block 3, the electric push rod 5 is connected to the bottom plate 1 through a limiting block 8, and the electric push rod 5 can drive the thrust block 3 to move along the height direction of the guide post 6.

It should be noted that, the thrust block 3 is slidably connected to the guide post 6 and can vertically move up and down along the height direction of the guide post 6, the electric push rod 5 is located below the thrust block 3, and when the telescopic end of the electric push rod 5 contacts with the bottom of the thrust block 3, the thrust block 3 can be pushed up, so as to complete the thrust test;

when the electric push rod 5 cannot push the thrust block 3 upwards, the abnormality of the electric push rod 5 is marked.

In addition, the positioning piece 4 is used for ensuring that the thrust block 3 is located at a position between the top plate 2 and the bottom plate 1, and the electric push rod 5 is conveniently placed below the thrust block 3, so that the electric push rod 5 and the thrust block 3 are mutually matched for use, and the thrust test is completed.

The positioning member 4 comprises a long rod 41 and a towing rod 42, the long rod 41 is fixedly connected with the towing rod 42, and the outer diameter of the long rod 41 is smaller than that of the towing rod 42.

Wherein, stock 41 is cylindric structure, and tow bar 42 can be cylinder or square structure, and the effect of tow bar 42 lies in holding up thrust piece 3.

The long rod 41 penetrates through the top plate 2 and the thrust block 3, is fixedly connected with the towing rod 42, and supports the bottom of the thrust block 3 through the towing rod 42.

Wherein, stock 41 links together roof 2 and thrust piece 3, simultaneously, stock 41's one end can stretch out the bottom of thrust piece 3 and with drawbar 42 fixed connection, hold up thrust piece 3 through drawbar 42.

In addition, the end of the long rod 41 extending out of the top plate 2 is connected with a nut, and the long rod 41 is enabled not to be separated from the top plate 2 due to the weight factor of the thrust block 3 by arranging the nut. Further, the height of the thrust block 3 is limited by the arrangement of the long rod 41.

When the thrust block 3 is located at a low position, the bottom of the thrust block 3 can be contacted with the telescopic end of the electric push rod 5. When the thrust block 3 is located at a high position, the distance of the long rod 41 extending out of the top plate 2 is lengthened.

The electric push rod 5 is located right below the towing rod 42, and the electric push rod 5 drives the towing rod 42 and can drive the thrust block 3 to move along the height direction of the guide post 6.

Wherein, the flexible end of electric putter 5 contacts with the bottom of drawbar 42, through the motion of electric drawbar 42 drive drawbar 42 to can drive the motion of thrust piece 3, thereby reach the purpose of detecting thrust.

As shown in fig. 4, the limiting block 8 is a U-shaped structure, and a heightening block 9 is arranged in the limiting block 8.

The bottom of electric putter 5 is connected with 8 joints of stopper for fixed electric putter 5's position guarantees that electric putter 5 can not take place the skew at the in-process of test thrust.

In addition, the effect of bed hedgehopping piece 9 lies in, supports the position of electric putter 5 joint in stopper 8.

The thrust block 3 is detachably connected with a plurality of bearing blocks 31, and the thrust block is suitable for detecting the thrust of different electric push rods 5 by adding or reducing the bearing blocks 31.

As shown in fig. 2 and fig. 3, the push rod device further comprises a sensing device 7, wherein the sensing device 7 comprises a sensing piece connected to the push block 3 and a sensor 72 connected to the top plate 2 through a bracket 71, and the sensing piece is located below the sensor 72, so that a person can more intuitively penetrate through the pushing condition of the electric push rod 5.

Example 2:

the protocol of example 2 is essentially the same as that of example 1, except that:

as shown in fig. 5, one end of the long rod 41 is connected with the top plate 2 by screw thread, and the other end of the long rod 41 passes through the thrust block 3 and is fixedly connected with the towing rod 42.

It should be noted that one end of the long rod 41 is a structure with external threads, a hole with internal threads is provided on the surface of the top plate 2, and the long rod 41 is connected with the top plate 2 by threads. The other end of stock 41 passes thrust block 3, and thrust block 3 can be along the vertical up-and-down motion of the direction of height of stock 41 to lift through the tow bar 42 of fixed connection in the 41 tip of stock, guarantee that thrust block 3 can not take place to drop.

The long rod 41 is rotated, so that the long rod 41 rotates relative to the top plate 2, the push block 3 is driven to vertically move up and down through the towing rod 42, and the purpose of adjusting the position of the push block 3 is achieved.

The electric push rod 5 is positioned below the thrust block 3, and the electric push rod 5 drives the thrust block 3 to move along the height direction of the guide post 6.

Note that, the position of the lug 42 and the position of the electric putter 5 are not set to face each other, and the telescopic end of the electric putter 5 is in direct contact with the bottom of the thrust block 3, avoiding the lug 42.

When the electric push rod 5 drives the thrust block 3 to move vertically upwards, the thrust block 3 is connected with the long rod 41 and the guide post 6 in a sliding mode, and at the moment, the long rod 41 is connected with the top plate 2 in a threaded mode, so that the length of the long rod 41 between the top plate 2 and the bottom plate 1 cannot change.

The above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein.

Claims

1. The thrust detection mechanism for the electric push rod is characterized by comprising a bottom plate and a top plate, wherein a plurality of guide columns are fixed between the bottom plate and the top plate, the guide columns are connected with thrust blocks positioned between the bottom plate and the top plate, and the thrust blocks are connected to the top plate through positioning pieces;

2. The thrust detecting mechanism for an electric putter as recited in claim 1, wherein said positioning member includes a long rod and a pull rod, said long rod is fixedly connected to said pull rod, and an outer diameter of said long rod is smaller than an outer diameter of said pull rod.

3. The thrust force detecting mechanism for an electric putter of claim 2, wherein said long rod penetrates said top plate and said thrust block and is fixedly connected with said drag rod, and the bottom of said thrust block is supported by said drag rod.

4. The thrust detection mechanism for the electric push rod as claimed in claim 3, wherein the electric push rod is located right below the towing rod, and the electric push rod drives the towing rod and can drive the thrust block to move along the height direction of the guide post.

5. The thrust force detecting mechanism for an electric putter as set forth in claim 2, wherein one end of said long rod is screw-coupled to said top plate, and the other end of said long rod passes through said thrust block and is fixedly coupled to said drawbar.

6. The thrust detection mechanism for an electric putter of claim 5, wherein the electric putter is located below the pad, and the electric putter drives the pad to move along the height direction of the guide post.

7. The thrust detection mechanism for the electric push rod according to claim 1, wherein the limiting block is a U-shaped structure, and a block-up block is provided in the limiting block.

8. The thrust detection mechanism for an electric putter of claim 1, wherein a plurality of bearing blocks are detachably connected to the thrust block.

9. The thrust force detection mechanism for the electric putter of claim 1, further comprising a sensing device, wherein the sensing device comprises a sensing piece connected to the thrust block and a sensor connected to the top plate through a bracket, and the sensing piece is located below the sensor.