CN220932745U - Gear crack identification equipment - Google Patents

Abstract

The utility model discloses gear crack identification equipment which comprises a base, wherein a box body is fixedly arranged on the left side of the top of the base, a first motor is fixedly arranged on the top of the box body, a threaded rod is fixedly arranged at the output end of the first motor, opposite thread grooves are formed in the threaded rod, thread blocks are connected to the outer portion of the threaded rod and close to the two ends of the threaded rod in a threaded manner, a connecting plate is fixedly arranged on the right side of the thread blocks, a placing plate is arranged on the inner side of the connecting plate, and clamping plates are arranged on the inner side of the placing plate and close to the front side and the rear side of the placing plate. According to the utility model, through the cooperation of the structures, the paper sheets placed on the inner side of the plate can squeeze the upper side and the lower side of the gear at the same time, so that the outlines of the upper side and the lower side of the gear can be printed out rapidly, and the recognition efficiency of the gear cracks is improved.

Description

Gear crack identification equipment

Technical Field

The utility model relates to the technical field of gear detection, in particular to gear crack identification equipment.

Background

Gears are very common mechanical transmissions in modern machines and are an important fundamental component of mechanical products. Therefore, the device is an indispensable transmission part in daily production of many aviation products and automobile manufacturing enterprises, is an optimal part with uniform transmission, small vibration and low noise, is a transmission form with the largest proportion in the contact area and power transmission of mechanical equipment, and is required to be detected in order to ensure the use effect and service life of gears, the prior publication No. CN219532883U discloses a gear crack identification device, a placing plate is arranged above a base, a slider can drive the gears to move downwards to be pressed on paper sheets on the placing plate when sliding downwards in a first sliding groove so as to print out contours for crack identification work, the operation is simpler and more convenient, the work efficiency is improved, the identification device needs to overturn the detected gears to sequentially print out the contours on the upper surface and the lower surface of the gears, the operation is time-consuming and labor-consuming, the efficiency of gear crack identification is greatly reduced, and certain adverse effects are brought to practical use, and improvement is required.

Disclosure of utility model

The utility model aims to provide gear crack identification equipment, which is provided with a clamping device for realizing that paper sheets on the inner side of a plate are placed and simultaneously extruding the upper side and the lower side of a gear, so that the contours of the upper side and the lower side of the gear can be rapidly printed, the efficiency of gear crack identification is further improved, a certain beneficial effect is brought to actual use, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gear crack identification equipment, includes the base, the top left side fixed mounting of base has the box, the top fixed mounting of box has first motor, the output fixed mounting of first motor has the threaded rod, the bottom of threaded rod is connected and is offered opposite screw thread groove on the threaded rod through the bottom rotation of bearing and box inner wall, the outside of threaded rod just is close to its both ends threaded connection and has the screw thread piece, the right side fixed mounting of screw thread piece has connecting plate and the other end of connecting plate extends to the right side of box, the inboard of connecting plate is equipped with places the board, place the inboard of board and be close to its front and back both sides and be equipped with splint, the top of base just be close to its right side fixed mounting has the second motor, the output fixed mounting of second motor has the pivot, the top fixed mounting of pivot has the gear, the left side movable engagement of gear has the ring, the inboard fixed mounting of ring has the dwang and the bottom of dwang passes through the bearing and is connected with the top rotation of base, the top fixed mounting of dwang has the dwang, just be close to the electric drive plate on the fliang and be equipped with the arc through-shaped through-hole, the top of electric drive plate is located the arc-shaped through-hole.

Preferably, the left side fixed mounting of threaded rod has the slider, the spout has been seted up in the inner wall left side of box, slider and spout sliding connection and adaptation.

Preferably, the inner side of the connecting plate is fixedly provided with a damping shock absorber, and the other end of the damping shock absorber is fixedly connected with the outer side of the placing plate.

Preferably, the clamping plate is fixedly provided with an anti-slip pad on one side close to the placing plate, and the anti-slip pad is made of rubber.

Preferably, the inside of placing the board just is close to its four angles and has seted up the fixed orifices, the inside fixed mounting of fixed orifices has the spring, the other end of spring wears out fixed orifices and splint fixed connection.

Preferably, the outside of dwang just is close to its top and rotates and be connected with the cover that rotates, the left side fixed mounting of cover has L shape pole, the bottom of L shape pole and the top fixed connection of base.

Compared with the prior art, the utility model has the beneficial effects that: the first motor starts and can drive the threaded rod and rotate to set up opposite thread groove on the threaded rod, consequently the threaded rod can drive the thread piece and remove towards opposite direction, and the thread piece can drive the scraps of paper of placing the inboard board of connecting plate and extrude the upper and lower both sides of gear simultaneously, thereby can the quick printout detect the profile on two sides about the gear, and then improved the efficiency of gear crack discernment. The second motor starts and can drive the gear and rotate, and the gear can drive the ring gear and rotate, and the ring gear can drive the dwang and rotate, and the dwang can drive the inboard gear of arc splint and rotate, has realized the quick replacement to detecting the gear from this to further improved the efficiency of gear crack discernment.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the case of the present utility model;

Fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a base; 2. a case; 3. a first motor; 4. a threaded rod; 5. a screw block; 6. a connecting plate; 7. placing a plate; 8. a clamping plate; 9. a second motor; 10. a gear; 11. a toothed ring; 12. a rotating lever; 13. a rotating plate; 14. a through hole; 15. an electric telescopic rod; 16. an arc clamping plate; 17. a slide block; 18. a chute; 19. damping shock absorber; 20. an anti-slip pad; 21. a fixing hole; 22. a spring; 23. and rotating the sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In embodiment 1, referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a gear crack identification equipment, the on-line screen storage device comprises a base 1, the top left side fixed mounting of base 1 has box 2, the top fixed mounting of box 2 has first motor 3, the output fixed mounting of first motor 3 has threaded rod 4, the bottom of threaded rod 4 is passed through the bearing and is connected with the bottom rotation of box 2 inner wall and set up opposite thread groove on the threaded rod 4, the outside of threaded rod 4 just is close to its both ends threaded connection has screw thread piece 5, the right side fixed mounting of screw thread piece 5 has connecting plate 6 and the other end of connecting plate 6 extends to the right side of box 2, the inboard of connecting plate 6 is equipped with places board 7, place the inboard of board 7 and be close to its front and back both sides and be equipped with splint 8, the top of base 1 just be close to its right side fixed mounting have second motor 9, the output fixed mounting of second motor 9 has the pivot, the top fixed mounting of pivot has gear 10, the left side movable engagement of gear 10 has toothed ring 11, the inboard fixed mounting of toothed ring 11 has dwang 12 and the bottom of dwang 12 is passed through the bearing and is connected with the top rotation of base 1, the top of dwang 12 is fixed mounting of dwang 13, the top of dwang 13 has electric plate 13 and electric plate 13 is close to the both sides and is equipped with the top of electric plate 15 fixed mounting 15, the arc through-shaped through-hole 15 of 15, the top of electric plate 15 is located the electric plate 15 is fixed mounting of the top 15.

Further, the left side of threaded rod 4 fixed mounting has slider 17, and spout 18 has been seted up to the inner wall left side of box 2, slider 17 and spout 18 sliding connection and adaptation, under the sliding action of slider 17 and spout 18, place the inboard scraps of paper of board 7 and can be stable carry out the centre gripping fixed to gear 10.

Further, the inside fixed mounting of connecting plate 6 has damping bumper shock absorber 19, and the other end of damping bumper shock absorber 19 and the outside fixed connection of placing plate 7, and damping bumper shock absorber 19 can play the cushioning protection's effect to the scraps of paper when the scraps of paper printout profile.

Further, the clamping plate 8 is close to one side of placing plate 7 and fixedly provided with an anti-slip pad 20, and the anti-slip pad 20 is made of rubber, so that friction between the clamping plate 8 and paper sheets can be increased by the anti-slip pad 20, and the stability of placing paper sheets can be further improved.

Embodiment 2, please refer to fig. 1 to 3, the difference between the present embodiment and embodiment 1 is that: the fixed orifices 21 have been seted up to the inboard of placing the board 7 and be close to its four angles, the inside fixed mounting of fixed orifices 21 has spring 22, fixed orifices 21 and splint 8 fixed connection are worn out to the other end of spring 22, splint 8 can be fixed the scraps of paper centre gripping under spring 22's elastic action, the outside of dwang 12 just is close to its top and rotates and be connected with the cover 23, the left side fixed mounting of cover 23 has L shape pole, the bottom of L shape pole and the top fixed connection of base 1, through the setting of dwang 12 and cover 23, the dwang 13 can be stable rotate.

Working principle: this gear crack identification equipment is in the time of using, the staff can place the gear that needs to detect in the inboard of through-hole 14, the staff can start electric telescopic handle 15 simultaneously, electric telescopic handle 15 can drive arc splint 16 and carry out the centre gripping to gear 10 fixedly, after the completion of fixing, the staff can place the scraps of paper between splint 8 and place board 7, and splint 8 can carry out the centre gripping fixedly to the scraps of paper under spring 22's elastic action, then the staff can start first motor 3, first motor 3 can drive threaded rod 4 and rotate, and the opposite thread groove has been seted up on the threaded rod 4, consequently, threaded rod 4 can drive thread piece 5 and remove in opposite direction, thread piece 5 can drive the scraps of paper of placing board 7 inboard and extrude the upper and lower both sides of detection gear simultaneously, thereby can print out the profile on both sides about the detection gear, and then improved the efficiency of detection gear crack discernment, and the staff can start second motor 9 after discernment, second motor 9 can drive gear 10 and rotate, gear 10 can drive toothed ring 11 and rotate, gear 11 can drive toothed ring 11 and rotate, thereby, the rotation plate 13 can be rotated to the detection plate is rotated to the 13, the improvement, the efficiency is rotated 13, the further has been rotated to the detection plate is rotated to the 13, the detection plate is rotated to the 13.

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

Claims (6)

1. Gear crack recognition equipment, including base (1), its characterized in that: the utility model discloses a base, including base (1) and rack, top left side fixed mounting of base (1) has box (2), the top fixed mounting of box (2) has first motor (3), the output fixed mounting of first motor (3) has threaded rod (4), the bottom of threaded rod (4) is connected and is offered opposite screw thread groove on threaded rod (4) through bearing and the bottom of box (2) inner wall rotation, the outside of threaded rod (4) and be close to its both ends threaded connection have screw thread block (5), the right side fixed mounting of screw thread block (5) has connecting plate (6) and the other end of connecting plate (6) extends to the right side of box (2), the inboard of connecting plate (6) is equipped with places board (7), the inboard of placing board (7) and be close to its front and back both sides and be equipped with splint (8), the top of base (1) and be close to its right side fixed mounting have second motor (9), the output fixed mounting of second motor (9) has the pivot, the top fixed mounting have gear (10), the outside of gear (10) and be close to its both ends threaded connection have screw thread block (11), the right side fixed mounting has connecting plate (12) and the bottom of connecting plate (12) through the rotatory fixed connection of rotating shaft (12) of left side toothed bar (12), through holes (14) are formed in the rotating plate (13) and close to the two sides of the rotating plate, an electric telescopic rod (15) is fixedly arranged at the top of the rotating plate (13) and located at the outer side of the through holes (14), and an arc clamping plate (16) is fixedly arranged at the other end of the electric telescopic rod (15).

2. A gear crack recognition apparatus as claimed in claim 1, wherein: the left side of threaded rod (4) fixed mounting has slider (17), spout (18) have been seted up on the inner wall left side of box (2), slider (17) and spout (18) sliding connection and adaptation.

3. A gear crack recognition apparatus as claimed in claim 1, wherein: the inner side of the connecting plate (6) is fixedly provided with a damping shock absorber (19), and the other end of the damping shock absorber (19) is fixedly connected with the outer side of the placing plate (7).

4. A gear crack recognition apparatus as claimed in claim 1, wherein: one side of the clamping plate (8) close to the placing plate (7) is fixedly provided with an anti-slip pad (20), and the anti-slip pad (20) is made of rubber.

5. A gear crack recognition apparatus as claimed in claim 1, wherein: the inner side of the placing plate (7) is provided with fixing holes (21) close to four corners of the placing plate, springs (22) are fixedly arranged in the fixing holes (21), and the other ends of the springs (22) penetrate out of the fixing holes (21) to be fixedly connected with the clamping plates (8).

6. A gear crack recognition apparatus as claimed in claim 1, wherein: the outside of dwang (12) just is close to its top and rotates and be connected with rotation cover (23), the left side fixed mounting of rotation cover (23) has L shape pole, the bottom of L shape pole and the top fixed connection of base (1).