CN216645208U

CN216645208U - Be used for metal product processing roughness detection device

Info

Publication number: CN216645208U
Application number: CN202220041959.XU
Authority: CN
Inventors: 徐华明; 鞠华东; 王迪
Original assignee: Suzhou Jianyu Machinery Co ltd
Current assignee: Suzhou Jianyu Machinery Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-31
Anticipated expiration: 2032-01-10

Abstract

The utility model provides a flatness detection device for metal product processing. The flatness detection device for metal product processing comprises a bottom box; the two supporting plates are fixedly arranged at the top of the bottom box; the mounting plate is fixedly mounted at the tops of the two support plates; the cylinder is fixedly arranged at the top of the mounting plate; the two sliding blocks are respectively installed on the two supporting plates in a sliding mode; the pressure plate is arranged below the mounting plate; the extension rod, the extension rod rotates to be installed the top of clamp plate, two the opening has all been seted up on one side outer wall of backup pad, two the spout has all been seted up on the both sides inner wall of opening. The flatness detection device for metal product processing provided by the utility model has the advantages of convenience and rapidness in operation and improvement on the detection efficiency of the flatness of the workpiece.

Description

Be used for metal product processing roughness detection device

Technical Field

The utility model relates to the technical field of workpiece detection, in particular to a flatness detection device for metal product processing.

Background

The metal product is a product with a specific shape formed by processing a series of metallic raw materials, the most important thing in the production process of the metal product is the size difference between a finished product workpiece and a design model, particularly, some box bodies or frame bodies are processed mostly by using a bending machine or an injection molding mode in the production process, after bending processing, the flatness detection is required on the outer surface of the metal product of the box body or the frame body, and the like, so that subsequent processing original parts cannot be installed according to a set position, meanwhile, the flatness detection is required on the outer wall of the metal product after injection molding processing, and depressions are prevented from being generated when injection molding is performed on the outer wall of the metal.

At present, the detection to metal product outer wall roughness is mostly carried out the scale through the handheld scale of staff and is compared, such mode is comparatively traditional to the efficiency that detects is lower, and all the other modes are all loaded down with trivial details including using modes such as lamp, sand-packed, and the efficiency that detects is lower, and can only roughly know whether the outer wall inclines, and the height that detects out the outer wall slope that can't be accurate, inconvenient subsequent restoration and rectification change.

Therefore, there is a need to provide a new flatness detecting device for metal product processing to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the flatness detection device for metal product processing, which is convenient and fast to operate and improves the detection efficiency of the flatness of the workpiece.

In order to solve the technical problem, the device for detecting the processing flatness of the metal product provided by the utility model comprises: a bottom box; the two supporting plates are fixedly arranged at the top of the bottom box; the mounting plate is fixedly mounted at the tops of the two support plates; the cylinder is fixedly arranged at the top of the mounting plate; the two sliding blocks are respectively installed on the two supporting plates in a sliding mode; the pressure plate is arranged below the mounting plate; the extension rod is rotatably installed at the top of the pressing plate.

Preferably, two the opening has all been seted up on the outer wall of one side of backup pad, two the spout has all been seted up on the both sides inner wall of opening, two the sliding block runs through two respectively the opening, two equal fixed mounting has the slider, four on the both sides outer wall of sliding block the slider respectively with four the inner wall sliding connection of spout.

Preferably, one side of each of the two sliding blocks, which is close to each other, is rotatably provided with a connecting block, and the two connecting blocks are slidably connected with the top of the pressing plate.

Preferably, rotate on the bottom inner wall of under casing and install four threaded rods, fixed mounting has the motor on one side outer wall of under casing, and is corresponding the one end of threaded rod extends to the under casing outer and with the output shaft fixed connection of motor, slidable mounting has four drive blocks, four on the bottom inner wall of under casing the one end of threaded rod runs through four respectively the drive block and respectively with four drive block threaded connection, four equal fixed mounting has transmission awl tooth, adjacent two on one end of threaded rod intermeshing between the transmission awl tooth.

Preferably, four the equal fixed mounting in top of transmission piece has conflict case, four equal fixed mounting has a plurality of solid fixed cylinder on the outer wall of one side of conflict case, and is a plurality of equal slidable mounting has the ejector pin on the inner wall of solid fixed cylinder, and is a plurality of the both ends of ejector pin all extend to corresponding outside the solid fixed cylinder, it is a plurality of equal fixed mounting has the diving board on the one end of ejector pin.

Preferably, it is a plurality of equal fixed mounting has the fender dish on the outer wall of fixed cylinder, and is a plurality of all the cover is equipped with the spring on the ejector pin, and is a plurality of the one end of spring is respectively with a plurality of one side outer wall fixed connection of diving board, it is a plurality of the other end of spring is respectively with a plurality of one side outer wall fixed connection of fender dish.

Compared with the related art, the flatness detection device for metal product processing provided by the utility model has the following beneficial effects:

the utility model provides a flatness detection device for metal product processing, which can fix a workpiece through a pressing plate when the surface of the workpiece is subjected to flatness detection, can detect the top of the workpiece after the workpiece is fixed, and then uniformly detect the outer wall of the workpiece by virtue of a plurality of ejector rods through the movement of four collision boxes, can rapidly complete the detection of all the outer walls of the workpiece, improves the detection efficiency, and can mark the defects and the inclinations on the outer wall one by one through the ejector rods, thereby facilitating the subsequent repair and rectification.

Drawings

FIG. 1 is a schematic structural diagram of a flatness detecting apparatus for metal product processing according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic sectional top view of the bottom box of FIG. 1;

fig. 4 is a top cross-sectional structural view of the Contraband-shaped block shown in fig. 1.

Reference numbers in the figures: 1. a bottom box; 2. a support plate; 3. mounting a plate; 4. a cylinder; 5. a slider; 6. a graduated scale; 7. contraband shaped blocks; 8. pressing a plate; 9. an extension rod; 10. a transmission block; 11. a motor; 12. a threaded rod; 13. a transmission bevel gear; 14. a bearing table; 15. a conflict box; 16. a fixed cylinder; 17. a top rod; 18. and (4) a spring plate.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-4, fig. 1 is a schematic structural diagram of a flatness detecting apparatus for metal product processing according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic sectional top view of the bottom box of FIG. 1; fig. 4 is a top cross-sectional structural view of the Contraband-shaped block shown in fig. 1. A be used for metal product processing roughness detection device includes: the top of the bottom box 1 is fixedly provided with a bearing table 14, and the bearing table 14 is used for placing workpieces; the two supporting plates 2 are fixedly arranged at the top of the bottom box 1; the mounting plate 3 is fixedly arranged on the tops of the two support plates 2; the cylinder 4 is fixedly arranged at the top of the mounting plate 3, and the bottom end of an output shaft of the cylinder 4 penetrates through the mounting plate 3 and is in sliding connection with the mounting plate 3; the two sliding blocks 5 are respectively installed on the two supporting plates 2 in a sliding mode; the pressing plate 8 is arranged below the mounting plate 3; extension rod 9, extension rod 9 rotates to be installed the top of clamp plate 8, the top of extension rod 9 and the output shaft fixed connection of cylinder 4.

Two all seted up the opening on the outer wall of one side of backup pad 2, two the spout has all been seted up on the both sides inner wall of opening, two sliding block 5 runs through two respectively the opening, two equal fixed mounting has the slider on the outer wall of the both sides of sliding block 5, four the slider respectively with four the inner wall sliding connection of spout, through the connected mode of spout and slider, make two sliding blocks 5 can only keep vertical direction's removal, the top fixed mounting of under casing 1 has two scale 6, equal fixed mounting has Contraband type 7 on the outer wall of one side that two sliding blocks 5 kept away from each other, two scale 6 run through two Contraband type 7 respectively and respectively with two Contraband type 7 sliding connection, the setting of scale 6 can make the height to two sliding blocks 5 measure to when clamp plate 8 presses the top of work piece, whether the top of seeing out the work piece that can be clear through the height position of scale 6 of both sides is in on same water flat line .

Two one side that sliding block 5 is close to each other all rotates and installs and link up the piece, two link up the piece all with the top sliding connection of clamp plate 8, clamp plate 8 is connected with extension rod 9's rotation, can make clamp plate 8 in the in-process that descends, no matter whether the top of work piece levels can both laminate completely with the top of work piece to the accurate angle that detects out the top slope of work piece.

Four threaded rods 12 are rotatably mounted on the inner wall of the bottom box 1, a motor 11 is fixedly mounted on the outer wall of one side of the bottom box 1, one end of each corresponding threaded rod 12 extends to the outside of the bottom box 1 and is fixedly connected with an output shaft of the motor 11, four transmission blocks 10 are slidably mounted on the inner wall of the bottom box 1, one end of each of the four threaded rods 12 penetrates through the four transmission blocks 10 and is in threaded connection with the four transmission blocks 10, one end of each of the four threaded rods 12 is fixedly provided with a transmission bevel gear 13, two adjacent transmission bevel gears 13 are meshed with each other, and the four transmission bevel gears 13 are meshed with each other, so that any one of the threaded rods 12 can rotate to drive the other three threaded rods 12 to synchronously rotate, synchronous adjustment of the four transmission blocks 10 is realized, and the inner wall of the bottom box 1 is provided with four slide ways, the bottom parts of the four transmission blocks 10 are fixedly provided with limiting sliding blocks, and the transmission blocks 10 can only keep moving in the horizontal direction and cannot rotate along with the rotation of the threaded rods 12 through the connection of the limiting sliding blocks and the slide ways.

Four equal fixed mounting in top of transmission piece 10 has conflict case 15, four equal fixed mounting has a plurality of solid fixed cylinders 16, and is a plurality of on the outer wall of one side of conflict case 15 equal slidable mounting has ejector pin 17, a plurality of on the inner wall of solid fixed cylinder 16 both ends of ejector pin 17 all extend to corresponding outside the solid fixed cylinder 16, it is a plurality of equal fixed mounting has bullet board 18 on one end of ejector pin 17, through the conflict of a plurality of ejector pins 17, can carry out accurate detection to four sides of work piece, avoid the area that the hole appears wherein, improved the accuracy that detects.

It is a plurality of equal fixed mounting has the fender dish, and is a plurality of on the outer wall of a fixed section of thick bamboo 16 all the cover is equipped with the spring on the ejector pin 17, and is a plurality of the one end of spring respectively with a plurality of one side outer wall fixed connection of diving board 18, it is a plurality of the other end of spring respectively with a plurality of one side outer wall fixed connection of fender dish, through the setting of spring, can receive when conflicting at ejector pin 17, take place corresponding displacement, after the outer wall contact of a plurality of ejector pins 17 and work piece, the condition such as space appears in the position that ejector pin 17 contradicted this moment, then conflict in the space under the effect of spring to make a plurality of diving boards 18 can not keep smooth state, with this position that can detect out the space.

The working principle of the device for detecting the processing flatness of the metal product provided by the utility model is as follows:

when the flatness of the outer wall of the metal workpiece is detected, firstly, a worker can place the rectangular metal workpiece on the bearing table 14, then the cylinder 4 is started, the cylinder 4 starts the output shaft to extend to drive the extension rod 9 to move downwards, thereby driving the pressing plate 8 to move downwards, finally contacting the top of the workpiece through the pressing plate 8 to finish the fixation of the workpiece, meanwhile, the rotating arrangement of the pressing plate 8 can ensure that once the top of the workpiece is not a complete plane after the pressing plate 8 is contacted with the top of the workpiece, the pressing plate 8 can be inclined at the moment so as to keep absolute contact with the top of the workpiece, and simultaneously, in the process of gradually inclining the pressing plate 8, due to the arrangement of the two joint blocks, the two sliding blocks 5 can be always kept in a horizontal state, and the inclined height of the top of the workpiece can be measured through the positions of the two Contraband-shaped blocks 7 on the two scales 6.

After the workpiece is fixed, a worker can start the motor 11, the motor 11 starts an output shaft to rotate to drive the corresponding threaded rods 12 to rotate, under the transmission effect of the four transmission bevel gears 13, any one threaded rod 12 can drive the other three threaded rods 12 to rotate, so as to drive the four collision boxes 15 to move towards the direction of the bearing table 14, the fixed cylinders 16 and the ejector rods 17 can be respectively driven to transversely move in the moving process of the four collision boxes 15, finally, the ejector rods 17 are in contact with the outer wall of the workpiece, after the workpiece is blocked by the outer wall of the workpiece, the ejector rods 17 can transversely move, the four collision boxes 15 can continuously move, finally, the motor 11 is closed after the four collision boxes 15 are in contact with the outer wall of the workpiece, at the moment, if the outer wall of the workpiece is in a flat state, the elastic plates 18 are in a horizontal state, and the outer wall of the workpiece is inclined or has a sunken position, the ejector rod 17 facing the recess or inclined position is always in contact with the inclined surface or the inner wall of the recess under the effect of the spring, so that the elastic plates 18 are not positioned on the same plane, the flatness of the outer wall of the workpiece can be clearly observed, and the inclined or recessed position can be found at first time if the recess or the inclined position exists.

the utility model provides a flatness detection device for metal product processing, which can fix a workpiece through a pressing plate 8 when the flatness of the surface of the workpiece is detected, can detect the top of the workpiece after the workpiece is fixed, and then uniformly detect the outer wall of the workpiece through the movement of four collision boxes 15 by means of a plurality of ejector rods 17, can rapidly complete the detection of all the outer walls of the workpiece, improves the detection efficiency, and can mark the defects and the inclination on the outer wall one by one through the ejector rods 17, thereby facilitating the subsequent repair and rectification.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. The utility model provides a be used for metal product processing roughness detection device which characterized in that includes:

a bottom box;

the two supporting plates are fixedly arranged at the top of the bottom box;

the mounting plate is fixedly mounted at the tops of the two support plates;

the cylinder is fixedly arranged at the top of the mounting plate;

the two sliding blocks are respectively installed on the two supporting plates in a sliding mode;

the pressure plate is arranged below the mounting plate;

the extension rod is rotatably installed at the top of the pressing plate.

2. The flatness detecting device for metal product processing according to claim 1, wherein two of said supporting plates have through holes on one outer wall, two of said through holes have sliding grooves on two inner walls, two of said sliding blocks respectively pass through two of said through holes, two of said sliding blocks have sliding blocks fixedly mounted on two outer walls, and four of said sliding blocks are respectively slidably connected with the inner walls of four of said sliding grooves.

3. The flatness detecting apparatus for metal product processing according to claim 1, wherein the two sliding blocks are rotatably mounted with engaging blocks on the sides close to each other, and both of the engaging blocks are slidably connected to the top of the pressing plate.

4. The metal product machining flatness detecting device according to claim 1, wherein four threaded rods are rotatably mounted on the inner wall of the bottom box, a motor is fixedly mounted on the outer wall of one side of the bottom box, one end of each corresponding threaded rod extends to the outside of the bottom box and is fixedly connected with an output shaft of the motor, four transmission blocks are slidably mounted on the inner wall of the bottom box, one end of each threaded rod penetrates through four transmission blocks respectively and is connected with the four transmission blocks in a threaded manner, four transmission bevel teeth are fixedly mounted on one end of each threaded rod, and two adjacent transmission bevel teeth are meshed with each other.

5. The flatness detection device for metal product machining according to claim 4, wherein the top of each of the four transmission blocks is fixedly provided with an interference box, the outer wall of one side of each of the four interference boxes is fixedly provided with a plurality of fixed cylinders, the inner walls of the plurality of fixed cylinders are slidably provided with ejector rods, the two ends of the plurality of ejector rods extend to the outside of the corresponding fixed cylinders, and one ends of the plurality of ejector rods are fixedly provided with elastic plates.

6. The flatness detecting device for metal product processing according to claim 5, wherein a plurality of retaining discs are fixedly mounted on outer walls of the plurality of fixed cylinders, a plurality of ejector rods are sleeved with springs, one ends of the plurality of springs are fixedly connected with outer walls of one sides of the plurality of elastic plates, and the other ends of the plurality of springs are fixedly connected with outer walls of one sides of the plurality of retaining discs.