CN217110809U

CN217110809U - Length detection device for bolt machining

Info

Publication number: CN217110809U
Application number: CN202220782569.8U
Authority: CN
Inventors: 徐建华; 王益
Original assignee: Suzhou Huafeng Stainless Steel Fastener Co ltd
Current assignee: Suzhou Huafeng Stainless Steel Fastener Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-02
Anticipated expiration: 2032-04-06

Abstract

The utility model provides a length detection device for bolt processing, which relates to the technical field of bolts and comprises a backing plate, wherein one side of the top of the backing plate is fixedly connected with an electric telescopic rod, the other side of the top of the backing plate is fixedly connected with a supporting plate, the telescopic end of the electric telescopic rod is fixedly connected with a connecting plate, the middle part of one side of the connecting plate, which is close to the supporting plate, is rotatably connected with an anti-skid pad, the position of the anti-skid piece is conveniently fixed through the arranged connecting block by arranging a motor, a turntable, a three-dimensional scanner, an anti-skid piece, a bolt and a connecting block, the anti-skid piece is contacted with a cross block by rotating the bolt, the relative position of the cross block is further fixed, the turntable is driven to rotate by the arranged motor, the detection piece and the anti-skid pad are further driven to rotate by the turntable, and the detection scanning of the appearance of the detection piece is further realized through the arranged three-dimensional scanner, and further realize the appearance quality detection of the detection piece.

Description

Length detection device for bolt machining

Technical Field

The utility model relates to a bolt technical field especially relates to a length detection device that bolt processing used.

Background

The bolt is rare in daily life and industrial production and manufacturing, and the bolt is also called industrial rice, so that the application of the bolt is wide. The application range of the bolt is as follows: electronic products, mechanical products, digital products, electrical equipment and electromechanical products. The bolt is also useful in ships, vehicles, hydraulic engineering, and even chemical experiments.

In order to ensure the smooth work of the bolt, the length and the size of the bolt in different use ways are strictly controlled, but during the manufacture of the bolt, the raw material is firstly cut into sections, then the thread is milled by a milling machine, and finally the head of the bolt is installed, so that the size deviation is easily caused when the sections are cut, and the length of the final bolt is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and in order to guarantee the smooth work of bolt, there is strict control to the length and size of the bolt of different use approaches, but the bolt during manufacturing, at first cuts the raw materials segmentation, then mills out the screw thread through the milling machine, and the head of last construction bolt consequently causes the size deviation when cutting the segmentation easily, and then influences the problem of last bolt length.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a length detection device for bolt machining comprises a base plate, wherein one side of the top of the base plate is fixedly connected with an electric telescopic rod, the other side of the top of the base plate is fixedly connected with a supporting plate, the telescopic end of the electric telescopic rod is fixedly connected with a connecting plate, the middle part of one side, close to the supporting plate, of the connecting plate is rotatably connected with a non-slip mat, the front and back positions of the top of one side, close to the supporting plate, of the connecting plate are respectively and fixedly connected with an infrared distance meter, the top of one side of the supporting plate is rotatably connected with a turntable, the top of the other side of the supporting plate is fixedly connected with a motor, the center of the top of the base plate is positioned between the supporting plate and the electric telescopic rod and is provided with a cross groove, the inner surface of the cross groove is slidably connected with a plurality of cross blocks which are uniformly distributed, the top of each cross block is provided with an arc-shaped mat, and the center of the bottom of each cross block is fixedly connected with an electric push rod, the bottom front side of backing plate is located the position fixedly connected with a plurality of evenly distributed connecting blocks of cross groove, and the bottom front side of backing plate is located the position of cross groove and is provided with anti-skidding piece, the intermediate position the screw thread of front surface center department of connecting block runs through and is provided with the bolt.

Preferably, the front side and the rear side of the bottom of the connecting plate are respectively connected with the surface of the base plate in an embedded sliding mode.

Preferably, the output shaft of the motor penetrates through the surface of the supporting plate and is fixedly connected with the center of the surface of the rotating disc.

Preferably, the telescopic end of the electric push rod penetrates through the center of the bottom of the cross block and extends outwards to be fixedly connected with the center of the bottom of the arc-shaped pad.

Preferably, the back side of the top of the base plate is fixedly connected with a three-dimensional scanner at the position of the cross groove.

Preferably, the rear end face of the bolt is rotatably connected with the center of the front surface of the anti-skid member, and the positions of the two sides of the front surface of the anti-skid member are respectively arranged to penetrate through the surfaces of the adjacent connecting blocks in a sliding manner.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up electric telescopic handle, the connecting plate, infrared distance meter, a supporting plate, the slipmat, the carousel, cross piece, electric putter and arc pad, be convenient for realize the arc pad through the electric putter of setting is flexible and go up and down, and then realize the support on detection piece surface through the arc pad that sets up, and then guarantee the level and place the detection piece, and the electric telescopic handle that sets up is flexible realizes the connecting plate and removes, and then realize the centre gripping at detection piece both ends through connecting plate and carousel, and realize the length detection of detection piece through the infrared distance meter that sets up.

2. The utility model discloses in, through setting up the motor, the carousel, three-dimensional scanner, anti-skidding piece, bolt and connecting block, be convenient for realize the rigidity of anti-skidding piece through the connecting block that sets up, and realize anti-skidding piece and cross contact through rotatory bolt, and then realize the relative position of cross fixed, and it is rotatory through the motor drive carousel that sets up, and then it is rotatory to realize that the carousel drives detection piece and slipmat, and then realize the detection scanning of detection piece outward appearance through the three-dimensional scanner that sets up, and then realize the appearance quality detection of detection piece.

Drawings

Fig. 1 is a schematic structural view of a length detecting device for bolt machining according to the present invention;

FIG. 2 is a schematic bottom view of the structure of FIG. 1;

fig. 3 is a right-view structural diagram of fig. 1.

Illustration of the drawings: 1. a base plate; 2. connecting blocks; 3. a bolt; 4. an anti-slip member; 5. an electric push rod;

6. a cross block; 7. a motor; 8. an electric telescopic rod; 9. a cross groove; 10. a three-dimensional scanner; 11. a connecting plate; 12. a non-slip mat; 13. an arc-shaped pad; 14. a support plate; 15. a turntable; 16. an infrared range finder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, a length detecting device for bolt machining includes a base plate 1, an electric telescopic rod 8 is fixedly connected to one side of the top of the base plate 1, a supporting plate 14 is fixedly connected to the other side of the top of the base plate 1, a connecting plate 11 is fixedly connected to the telescopic end of the electric telescopic rod 8, the front and rear sides of the bottom of the connecting plate 11 are respectively slidably connected to the surface of the base plate 1, a non-slip mat 12 is rotatably connected to the middle of one side of the connecting plate 11 close to the supporting plate 14, an infrared distance meter 16 is respectively fixedly connected to the front and rear sides of the top of one side of the connecting plate 11 close to the supporting plate 14, a cross-shaped groove 9 is formed between the supporting plate 14 and the electric telescopic rod 8 at the center of the top of the base plate 1, a plurality of cross blocks 6 are slidably connected to the inner surface of the cross-shaped groove 9, an arc-shaped mat 13 is arranged at the top of the cross block 6, and an electric push rod 5 is fixedly connected to the center of the bottom of the cross block 6, the flexible end of electric putter 5 runs through the outside bottom center department that extends of bottom center department of cross 6 and the bottom center department fixed connection of arc pad 13, the bottom front side of backing plate 1 is located the connecting block 2 of a plurality of evenly distributed of position fixedly connected with of cross 9, and the bottom front side of backing plate 1 is located the position of cross 9 and is provided with anti-skidding piece 4, the screw thread runs through and is provided with bolt 3 in the front surface center department of the connecting block 2 of intermediate position, the rear end face of bolt 3 is connected with the rotation of the front surface center department of anti-skidding piece 4, the front surface both sides position of anti-skidding piece 4 runs through the setting with the surface slip of adjacent connecting block 2 respectively.

The whole embodiment 1 achieves the effects that the arranged connecting plate 11 is connected with the backing plate 1 in an embedded sliding manner, so that the position fixing is realized, the movement of the connecting plate 11 is realized through the extension and contraction of the arranged electric telescopic rod 8, the clamping of two ends of a bolt to be measured is realized through the matching of the anti-slip mat 12 arranged on the surface of the connecting plate 11 and the fixedly connected supporting plate 14, the distance measurement between the connecting plate 11 and the supporting plate 14 is realized through the arranged infrared distance measuring instrument 16, the length measurement of a detected piece is realized, the position fixing of the cross block 6 is realized through the arranged cross groove 9, namely, the cross block 6 is ensured to horizontally slide only along the length direction of the cross groove 9, the position adjustment of the cross block 6 and the arc-shaped mat 13 is realized, namely, the arc-shaped mat 13 is ensured to rise along with the extension of the electric push rod 5 to be attached to the surface of the detected piece, the realization is detected the support on the surface of piece, guarantee placing when being detected the piece, it is the level and places to be detected the piece, and the position that is convenient for realize antiskid 4 through connecting block 2 that sets up supports, and the surperficial cover of antiskid 4 and slipmat 12 that sets up is equipped with the rubber pad, be connected through the threaded connection of bolt 3 and connecting block 2 that sets up and with the rotation of antiskid 4, and then be convenient for realize antiskid 4 through rotatory bolt 3 and remove, and then increase frictional force through antiskid 4 and the contact of cross 6, and then realize that the relative position of cross 6 is fixed.

Embodiment 2, as shown in fig. 1 to 3, a rotary table 15 is rotatably connected to a top position of one side of the supporting plate 14, a motor 7 is fixedly connected to a top position of the other side of the supporting plate 14, an output shaft of the motor 7 penetrates through the surface of the supporting plate 14 and is fixedly connected to a center of the surface of the rotary table 15, and a three-dimensional scanner 10 is fixedly connected to a position, located in the cross groove 9, of a rear side of the top of the backing plate 1.

The effect that its whole embodiment 2 reached is, be convenient for realize being detected the contact at a both ends through carousel 15 and slipmat 12 that set up to it is rotatory to drive through the motor 7 drive carousel 15 that sets up, is convenient for drive by the rotation of detection piece, and realizes being detected the real-time demonstration of the three-dimensional model of piece through the three-dimensional scanner 10 that sets up, is convenient for realize being detected the size detection of a thread groove of piece surface machining and being detected the outward appearance detection of piece.

The working principle is that the cross block 6 horizontally slides along the length direction of the cross groove 9, the position adjustment of the cross block 6 and the arc-shaped pad 13 is realized, the anti-skid piece 4 moves by rotating the bolt 3, the friction force is increased by the contact between the anti-skid piece 4 and the cross block 6, the relative position of the cross block 6 is fixed, the arc-shaped pad 13 ascends by extending the electric push rod 5, the detected piece is horizontally placed when the detected piece is placed, the electric telescopic rod 8 stretches to facilitate the movement of the connecting plate 11, the arranged rotary plate 15 and the anti-skid pad 12 facilitate the contact and the clamping of the two ends of the detected piece, the distance measurement between the connecting plate 11 and the supporting plate 14 is facilitated by the arranged infrared distance meter 16, the length measurement of the detected piece is realized, the motor 7 drives the rotary plate 15 to rotate to drive the detected piece to rotate, the real-time display of the three-dimensional model of the detected piece is realized by the three-dimensional scanner 10, the dimension detection of the thread groove machined on the surface of the detected piece and the appearance detection of the detected piece are realized.

It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a length detection device that bolt processing used, includes backing plate (1), its characterized in that: an electric telescopic rod (8) is fixedly connected to one side of the top of the base plate (1), a supporting plate (14) is fixedly connected to the other side of the top of the base plate (1), a connecting plate (11) is fixedly connected to the telescopic end of the electric telescopic rod (8), a non-slip mat (12) is rotatably connected to the middle of one side, close to the supporting plate (14), of the connecting plate (11), infrared distance measuring instruments (16) are respectively fixedly connected to the front and back positions of the top of one side, close to the supporting plate (14), of the connecting plate (11), a rotary disc (15) is rotatably connected to the top of one side of the supporting plate (14), a motor (7) is fixedly connected to the top of the other side of the supporting plate (14), a cross groove (9) is formed in the center of the top of the base plate (1) between the supporting plate (14) and the electric telescopic rod (8), and a plurality of cross blocks (6) which are uniformly distributed are slidably connected to the inner surface of the cross groove (9), the top of cross piece (6) is provided with arc pad (13), and the bottom center department fixedly connected with electric putter (5) of cross piece (6), the bottom front side of backing plate (1) is located the position fixedly connected with a plurality of evenly distributed's of cross recess (9) connecting block (2), and the bottom front side of backing plate (1) is located the position of cross recess (9) and is provided with antiskid (4), the intermediate position the screw thread of front surface center department of connecting block (2) runs through and is provided with bolt (3).

2. The length detection device for bolt processing according to claim 1, characterized in that: the front side and the rear side of the bottom of the connecting plate (11) are respectively connected with the surface of the backing plate (1) in an embedded sliding mode.

3. The length detection device for bolt processing according to claim 1, characterized in that: an output shaft of the motor (7) penetrates through the surface of the supporting plate (14) and is fixedly connected with the center of the surface of the rotating disc (15).

4. The length detection device for bolt processing according to claim 1, characterized in that: the telescopic end of the electric push rod (5) penetrates through the center of the bottom of the cross block (6) and extends outwards to be fixedly connected with the center of the bottom of the arc-shaped pad (13).

5. The length detection device for bolt processing according to claim 1, characterized in that: the back side of the top of the base plate (1) is fixedly connected with a three-dimensional scanner (10) at the position of the cross groove (9).

6. The length detection device for bolt processing according to claim 1, characterized in that: the rear end face of the bolt (3) is rotatably connected with the center of the front surface of the anti-skid piece (4), and the positions of two sides of the front surface of the anti-skid piece (4) are respectively arranged to penetrate through the surface of the adjacent connecting block (2) in a sliding mode.