CN212514007U

CN212514007U - Device for accurately detecting deformation cracks of metal material

Info

Publication number: CN212514007U
Application number: CN202021456989.4U
Authority: CN
Inventors: 胡振龙; 肖尧钱; 胡笠
Original assignee: China Special Equipment Inspection and Research Institute
Current assignee: China Special Equipment Inspection and Research Institute
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-09
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to a metal material check out test set technical field, and disclose a device for accurately detecting metal material deformation crackle, solved present metal material deformation crackle check out test set can not carry out the problem of effectively detecting internal crack or the material that has potential crackle trend, it includes the box, import and export have been seted up respectively in the middle part at box both ends, the middle part of box inner chamber is installed with drive mechanism, and power unit is installed to the bottom of box, and the middle part of power unit is installed the lifter plate, and the auxiliary moving mechanism is all installed at the both ends at lifter plate top, installs the mechanism of pushing down between the both sides at lifter plate top, and fixed establishment is all installed to the both sides on box inner chamber upper portion; the device for accurately detecting the deformation cracks of the metal material can extrude the material by external force, so that the internal cracks or the cracks of the material with potential crack tendency are expanded, and the material with potential safety use hazards can be detected.

Description

Device for accurately detecting deformation cracks of metal material

Technical Field

The utility model belongs to the technical field of metal material check out test set, specifically be a device of accurate detection metal material deformation crackle.

Background

The metal material is easy to crack in the production and processing process, the crack not only weakens the mechanical strength of the metal material, but also can be continuously expanded along with the action of external force load in the use process, thereby bringing potential safety hazards to the use of mechanical equipment and engineering equipment.

At present, metal material deformation crack detection equipment can only effectively detect materials with obvious cracks, but can not effectively detect some internal cracks or materials with potential crack tendency, so that the detection equipment has defects; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a device of accurate detection metal material deformation crackle, the effectual problem that can not effectively detect to inside crackle or the material that has potential crackle trend of metal material deformation crackle check out test set now among the above-mentioned background of having solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate device that detects metal material deformation crackle, includes the box, import and export have been seted up respectively at the middle part at box both ends, and the mid-mounting of box inner chamber has drive mechanism, and power unit is installed to the bottom of box, and power unit's mid-mounting has the lifter plate, and supplementary moving mechanism is all installed at the both ends at lifter plate top, installs between the both sides at lifter plate top and pushes down the mechanism, and fixed establishment is all installed to the both sides on box inner chamber upper portion.

Preferably, the observation mouth has been seted up at the middle part of box one side, the mid-mounting of observation mouth has the plastics transparent plate, drive mechanism includes first motor, two axis of rotation, two first cylinders, two gears and chain, the one end in box one side is installed to first motor, two axis of rotation rotate and install the both ends at box inner chamber middle part, two first cylinders are fixed mounting respectively on the surface of two axis of rotation, two gears are fixed mounting respectively in one side of two axis of rotation, chain drive connects between two gears, the one end of one of them axis of rotation is fixed with the output of first motor and is connected.

Preferably, power unit includes second motor, two-way screw shaft, movable plate and trace, and the one end at box inner chamber bottom is installed to the second motor, and two-way screw shaft fixed connection is at the output of second motor, and the one end of two-way screw shaft rotates with the inner wall of box and is connected, and movable plate threaded connection is at the both ends of two-way screw shaft, and the trace rotates the both ends of connecting at the movable plate top, and the one end of four traces all rotates with the bottom of lifter plate and is connected.

Preferably, the auxiliary moving mechanism comprises two first U-shaped frames and two second rollers, the two first U-shaped frames are fixedly installed at two ends of the top of the lifting plate, and the two second rollers are respectively rotatably installed between two ends of the two first U-shaped frames.

Preferably, the pushing mechanism comprises two n-shaped frames, a fixed plate and two push plates, the two n-shaped frames are fixedly installed on two sides of the top of the lifting plate, the fixed plate is fixedly installed between the tops of the inner sides of the two n-shaped frames, and the two push plates are fixedly installed on two sides of the bottom of the fixed plate.

Preferably, two the fixed establishment all includes holding down plate, internal thread pipe, threaded shaft and third motor, and two equal movable mounting of holding down plate are in the both sides on box inner chamber upper portion, and two third motors are installed respectively at the both ends at box top, and internal thread pipe fixed mounting is at the middle part at holding down plate top, and two threaded shafts rotate and install the both ends at box inner chamber top, and the threaded shaft is connected with internal thread pipe thread, and the top of threaded shaft is fixed with the output end of third motor and is connected.

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

(1) in the work, the device for accurately detecting the metal material deformation cracks can extrude the material by external force through the transmission mechanism, the power mechanism, the lifting plate, the auxiliary moving mechanism, the pressing mechanism and the fixing mechanism, so that the internal cracks or the cracks of the material with the potential crack tendency are expanded, and the material with the potential safety use hazard can be detected; first motor, axis of rotation, first cylinder, gear, chain, second motor, two-way screw shaft, movable plate, trace, first U-shaped frame, second cylinder, n shape frame, fixed plate, push pedal, holding down plate, internal thread pipe, threaded shaft, third motor

(2) When the device works: firstly, metal materials are placed on the surface of one of the first rollers through an inlet, then the first motors are started to enable the two first rollers to synchronously rotate through the gears and the chains, so that one end of the metal materials moves on the surface of the other first roller through the two second rollers, then the two third motors are started to enable the two lower press plates to move downwards and clamp and fix the two ends of the metal materials through the two first rollers, then the second motors are started clockwise to enable the two moving plates to move relatively, so that the four linkage rods push the lifting plate upwards to move, the lifting plate can drive the two second rollers to extrude and push the bottom of the metal materials upwards when moving upwards, then the second motors are started anticlockwise to enable the two moving plates to move towards opposite directions, so that the four linkage rods drive the lifting plate downwards to move, the lifter plate moves downwards to drive the two push plates to extrude and push the top of the metal material downwards, and the metal material is extruded and pushed repeatedly up and down to expand the internal cracks of the metal material or the cracks with potential crack tendency, so that the material with potential safety use hazards can be detected.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention shown in FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 according to the present invention;

in the figure: 1. a box body; 101. an observation port; 102. a plastic transparent plate; 2. an inlet; 3. an outlet; 4. a transmission mechanism; 401. a first motor; 402. a rotating shaft; 403. a first drum; 404. a gear; 405. a chain; 5. a power mechanism; 501. a second motor; 502. a bidirectional threaded shaft; 503. moving the plate; 504. a linkage rod; 6. a lifting plate; 7. an auxiliary moving mechanism; 701. a first U-shaped frame; 702. a second drum; 8. a pressing mechanism; 801. an n-shaped frame; 802. a fixing plate; 803. pushing the plate; 9. a fixing mechanism; 901. a lower pressing plate; 902. an internally threaded tube; 903. a threaded shaft; 904. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, by figure 1, figure 2 and figure 3 give, the utility model discloses a box 1, import 2 and export 3 have been seted up respectively at the middle part at 1 both ends of box, through the setting of import 2 and export 3, make metal material can effectual business turn over, the mid-mounting of 1 inner chamber of box has drive mechanism 4, power unit 5 is installed to the bottom of box 1, power unit 5's mid-mounting has lifter plate 6, setting through lifter plate 6, make supplementary moving mechanism 7 and push down mechanism 8 and can effectually install, supplementary moving mechanism 7 is all installed at the both ends at lifter plate 6 top, push down mechanism 8 is installed between the both sides at lifter plate 6 top, fixed establishment 9 is all installed to the both sides on 1 inner chamber upper portion of box.

Embodiment two, on the basis of embodiment one, as shown in fig. 1 and fig. 3, the middle part of one side of the box body 1 is provided with the observation port 101, the middle part of the observation port 101 is provided with the plastic transparent plate 102, so that the condition detected inside the box body 1 can be effectively observed, the transmission mechanism 4 comprises a first motor 401, two rotating shafts 402, two first rollers 403, two gears 404 and a chain 405, the first motor 401 is installed at one end of one side of the box body 1, the two rotating shafts 402 are rotatably installed at two ends of the middle part of the inner cavity of the box body 1, the two first rollers 403 are respectively and fixedly installed on the surfaces of the two rotating shafts 402, the two gears 404 are respectively and fixedly installed at one side of the two rotating shafts 402, the chain 405 is in transmission connection between the two gears 404, one end of one of the rotating shaft 402 is fixedly connected with the.

Third embodiment, based on the first embodiment, as shown in fig. 3, the power mechanism 5 includes a second motor 501, a two-way threaded shaft 502, a moving plate 503 and a linkage 504, the second motor 501 is installed at one end of the bottom of the inner cavity of the box 1, the two-way threaded shaft 502 is fixedly connected to the output end of the second motor 501, one end of the two-way threaded shaft 502 is rotatably connected to the inner wall of the box 1, the moving plate 503 is threadedly connected to two ends of the two-way threaded shaft 502, the linkage 504 is rotatably connected to two ends of the top of the moving plate 503, and one ends of the four linkage 504 are rotatably connected to the bottom of the lifting plate 6, so that the lifting adjustment can be effectively performed.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 3, the auxiliary moving mechanism 7 includes two first U-shaped frames 701 and two second rollers 702, the two first U-shaped frames 701 are fixedly installed at two ends of the top of the lifting plate 6, and the two second rollers 702 are respectively rotatably installed between two ends of the two first U-shaped frames 701, so that the supporting transmission can be effectively performed, and the metal material can be pressed upward.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 3, the pressing mechanism 8 includes two n-shaped frames 801, a fixing plate 802, and two pushing plates 803, the two n-shaped frames 801 are fixedly installed on two sides of the top of the lifting plate 6, the fixing plate 802 is fixedly installed between the tops of the inner sides of the two n-shaped frames 801, and the two pushing plates 803 are fixedly installed on two sides of the bottom of the fixing plate 802, so that the metal material can be effectively pushed downward.

Sixth embodiment, on the basis of first embodiment, given by fig. 3, two fixed establishment 9 all include holding down plate 901, internal thread pipe 902, threaded shaft 903 and third motor 904, two holding down plates 901 all movable mounting are in the both sides on box 1 inner chamber upper portion, two third motors 904 are installed respectively at the both ends at box 1 top, internal thread pipe 902 fixed mounting is in the middle part at holding down plate 901 top, two threaded shaft 903 rotate the both ends of installing at box 1 inner chamber top, threaded shaft 903 is connected with internal thread pipe 902 screw thread, and the top of threaded shaft 903 is fixed with the output end of third motor 904 and is connected, thereby can effectually compress tightly fixed to metal material.

The working principle is as follows: firstly, a metal material is placed on the surface of one of the first rollers 403 through the inlet 2, then the first motor 401 is started, the two first rollers 403 synchronously rotate through the gear 404 and the chain 405, so that one end of the metal material moves the surface of the other first roller 403 through the two second rollers 702, then the two third motors 904 are started, the two lower pressing plates 901 move downwards and the two ends of the metal material are clamped and fixed through the two first rollers 403, then the second motor 501 is started clockwise, the two moving plates 503 move relatively, so that the four linkage rods 504 push the lifting plate 6 upwards to move, the lifting plate 6 moves upwards to drive the two second rollers 702 to press and push the bottom of the metal material upwards, then the second motor 501 is started anticlockwise, so that the two moving plates 503 move towards opposite directions, thereby make four trace 504 drive lifter plate 6 downwards and remove, lifter plate 6 moves downwards and can drive two push pedal 803 and push the top of metal material downwards, pushes away through the metal material extrusion from top to bottom repeatedly, makes the inside crackle of metal material or the crackle that has potential crackle trend expand to the material that makes and to have the potential safety in utilization hidden danger can be detected out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of accurate detection metal material deformation crackle, includes box (1), its characterized in that: import (2) and export (3) have been seted up respectively to the middle part at box (1) both ends, the mid-mounting of box (1) inner chamber has drive mechanism (4), power unit (5) are installed to the bottom of box (1), the mid-mounting of power unit (5) has lifter plate (6), supplementary moving mechanism (7) are all installed at the both ends at lifter plate (6) top, install between the both sides at lifter plate (6) top and push down mechanism (8), fixed establishment (9) are all installed to the both sides on box (1) inner chamber upper portion.

2. The apparatus for accurately detecting the deformation cracks of the metal material according to claim 1, wherein: observation mouth (101) have been seted up at the middle part of box (1) one side, the mid-mounting of observing mouth (101) has plastics transparent plate (102), drive mechanism (4) are including first motor (401), two axis of rotation (402), two first cylinder (403), two gear (404) and chain (405), the one end in box (1) one side is installed in first motor (401), two axis of rotation (402) rotate the both ends of installing at box (1) inner chamber middle part, two first cylinder (403) fixed mounting respectively are on the surface of two axis of rotation (402), two gear (404) fixed mounting respectively are in one side of two axis of rotation (402), chain (405) transmission is connected between two gear (404), the one end of one of them axis of rotation (402) is connected with the output stationary phase of first motor (401).

3. The apparatus for accurately detecting the deformation cracks of the metal material according to claim 1, wherein: the power mechanism (5) comprises a second motor (501), a two-way threaded shaft (502), a moving plate (503) and linkage rods (504), the second motor (501) is installed at one end of the bottom of an inner cavity of the box body (1), the two-way threaded shaft (502) is fixedly connected to the output end of the second motor (501), one end of the two-way threaded shaft (502) is rotatably connected with the inner wall of the box body (1), the moving plate (503) is in threaded connection with two ends of the two-way threaded shaft (502), the linkage rods (504) are rotatably connected with two ends of the top of the moving plate (503), and one ends of the four linkage rods (504) are rotatably connected with the bottom of the lifting plate (6).

4. The apparatus for accurately detecting the deformation cracks of the metal material according to claim 1, wherein: the auxiliary moving mechanism (7) comprises two first U-shaped frames (701) and two second rollers (702), the two first U-shaped frames (701) are fixedly installed at two ends of the top of the lifting plate (6), and the two second rollers (702) are respectively rotatably installed between two ends of the two first U-shaped frames (701).

5. The apparatus for accurately detecting the deformation cracks of the metal material according to claim 1, wherein: the pressing mechanism (8) comprises two n-shaped frames (801), a fixing plate (802) and two push plates (803), the two n-shaped frames (801) are fixedly installed on two sides of the top of the lifting plate (6), the fixing plate (802) is fixedly installed between the tops of the inner sides of the two n-shaped frames (801), and the two push plates (803) are fixedly installed on two sides of the bottom of the fixing plate (802).

6. The apparatus for accurately detecting the deformation cracks of the metal material according to claim 1, wherein: two fixed establishment (9) all include holding down plate (901), internal thread pipe (902), threaded shaft (903) and third motor (904), the equal movable mounting in both sides on box (1) inner chamber upper portion of two holding down plate (901), install the both ends at box (1) top respectively in two third motor (904), internal thread pipe (902) fixed mounting is at the middle part at holding down plate (901) top, two threaded shaft (903) rotate the both ends of installing at box (1) inner chamber top, threaded shaft (903) and internal thread pipe (902) threaded connection, and the top of threaded shaft (903) is connected with the output stationary phase of third motor (904).