CN219532883U

CN219532883U - Gear crack identification equipment

Info

Publication number: CN219532883U
Application number: CN202320189789.4U
Authority: CN
Inventors: 彭丹华; 陈康康; 杨写; 马光富
Original assignee: Suzhou Kaixinsi Intelligent Technology Co ltd
Current assignee: Suzhou Kaixinsi Intelligent Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-08-15
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to gear crack identification equipment which comprises a base, vertical plates and clamping pieces, wherein the vertical plates are connected to the middle parts of the edges of the two sides of the upper surface of the base, first sliding grooves are formed in the two vertical plates along the length direction of the vertical plates, sliding blocks are arranged in the first sliding grooves in a sliding mode, first springs are connected between the lower surfaces of the sliding blocks and the groove walls of the bottom ends of the first sliding grooves, mounting plates are arranged on the opposite sides of the two sliding blocks, hydraulic cylinders are mounted on the mounting plates, clamping pieces are mounted at one ends of output shafts of the hydraulic cylinders, a placing plate is arranged above the base, when the sliding blocks slide downwards in the first sliding grooves, gears can be driven to move downwards to be pressed on paper sheets on the placing plate, and the outline is printed out for crack identification work.

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

The gear has the advantages of accurate transmission, compact structure, reliable operation and the like, is mainly used for transmitting kinetic energy in a machine, and needs crack identification equipment to identify whether the gear has cracks or not in order to ensure the normal operation of the gear;

through retrieval, the utility model patent with the patent number of CN213957125U discloses a fixing device capable of rapidly detecting gear cracks, the fixing device comprises a fastening base, a sliding rail plate is fixedly welded on one side of the inside of the fastening base, an adjusting contact plate is inserted in the sliding rail plate in a sliding manner, the adjusting contact plate comprises a moving plate, a bearing, a vertical plate, a connecting disc, a spring, a fixed ring, a pull rod, a first sliding key, a moving bottom plate, a nut, a screw rod, a second sliding key and a first sliding groove, the vertical plate is symmetrically and fixedly welded on two sides of the moving bottom plate, the screw rod is symmetrically and fixedly connected with the side end of the vertical plate, the nut is symmetrically and fixedly connected with the screw rod, the second sliding key is fixedly welded on the bottom end of the moving bottom plate, the first sliding groove is respectively arranged on the bottom end and two sides of the inside of the moving bottom plate, the first sliding key is symmetrically connected with the inside the moving plate in a sliding manner, the pull rod is fixedly arranged at the center of the bearing, the end socket is sleeved at one end of the moving bottom plate, the spring is arranged on the side of the sliding plate, the sliding key is arranged on the side of the sliding plate, the sliding plate is symmetrically connected with the sliding groove is symmetrically arranged on the side of the sliding plate, the sliding groove is symmetrically connected with the sliding groove is arranged on the side of the sliding groove, the sliding groove is symmetrically and comprises a fixed disc, the sliding groove is fixedly connected with the sliding groove is arranged on the sliding groove, the sliding groove is fixedly and the sliding groove is fixedly arranged on the bottom plate, the hand screw is symmetrically and rotationally connected with the center of the side end of the fixed chuck, which is far away from the sliding key, the adjusting contact disc is used for rapidly detecting the gear crack, the two sides and the bottom end of the movable plate are symmetrically and fixedly welded through the first sliding key, the first sliding groove is symmetrically arranged at the bottom end and the two sides of the movable bottom plate, the first sliding key can be symmetrically and slidingly clamped in the first sliding groove, thus ensuring that the movable plate can move forwards or backwards along a straight line when moving, greatly improving the accuracy of the fixing ring when being inserted, being symmetrically and fixedly welded on the two sides of the movable bottom plate through the vertical plate, and the limiting grooves are respectively arranged on the side ends of the inserting plate and are inserted in the vertical plate through the symmetrical screw threads of the screw, one end of the screw rod can be slidably inserted into the limiting groove, the nut is screwed inwards, so that the vertical plate can be driven to be fastened with the side end of the plugboard, the movable bottom plate can be prevented from shaking when the movable plate moves, the stability of the working process can be enhanced, the connecting disc can be quickly and conveniently detached or installed by screwing the connecting disc through the threaded hole matched with one end of the pull rod, the connecting disc is symmetrically and fixedly connected to one side of the connecting disc through the spring, the fixing ring is fixedly connected to the side end of the spring, and when the fixing ring contacts with the side end of the gear, the inward extrusion force of the pull rod can be gradually increased through the elasticity of the spring, so that uneven stress when the fixing ring contacts with the gear can be avoided;

after utilizing two fixed chucks to press from both sides tight fixed gear, need constantly adjust the position of retainer plate according to the position of waiting to press from both sides tight gear on the slide rail board for the paper piece laminating that the retainer plate can be smart on the drive retainer plate is to the gear on to print out its profile and discern the problem that has the crackle, like this when adjusting the position of retainer plate, the operation is wasted time and energy, has reduced discernment work efficiency, takes place positional deviation simultaneously between retainer plate and gear, can reduce the precision of gear crackle discernment again, therefore, has the modifiable place.

Disclosure of Invention

In order to solve the problems set forth in the background art, the present utility model provides a gear crack recognition apparatus.

The gear crack identification equipment provided by the utility model adopts the following technical scheme:

the utility model provides a gear crack identification equipment, includes base, riser and clamping piece, the centre department at the upper both sides border of base all is connected with the riser, two extend its length direction on the riser and all seted up first spout, slide in the first spout and be provided with the slider, be connected with first spring between the below of slider and the bottom cell wall of first spout, two the department that the slider is relative one side all is provided with the mounting panel, install the pneumatic cylinder on the mounting panel, the clamping piece is installed to the output shaft one end of pneumatic cylinder, the top department of base is provided with places the board.

Preferably, the placing plate is provided with a placing groove, and the middle of the groove walls at two sides of the placing groove is provided with an opening.

Preferably, the middle part below the placing plate is connected with a slide bar, a second slide groove for sliding the slide bar is formed in the middle of the upper surface of the base along the length direction of the base, and a T-shaped screw inserted into the second slide groove penetrates through a threaded hole formed in the slide bar.

Preferably, a pull rod is connected to the middle of the upper surfaces of the two sliding blocks, and a rubber sleeve is sleeved on the middle of the pull rod.

Preferably, the middle part of the two sliding blocks transversely and rotatably passes through a rotating rod, one end of the rotating rod is connected to the mounting plate, the other end of the rotating rod is sleeved with a rotating plate, and the bottom end of the rotating plate fixedly passes through a rotating pipe.

Preferably, the edge of the edges of the upper side and the lower side of the sliding block are connected with positioning blocks, positioning holes are formed in the ends, away from each other, of the two positioning blocks, a positioning rod movably penetrates through the rotating pipe, and a second spring is connected between one end of the positioning rod and one end of the rotating pipe.

In summary, the utility model has the following beneficial technical effects:

1. according to the utility model, the placing plate for laying paper sheets is arranged above the base, the sliding blocks are arranged in the first sliding grooves in the two vertical plates at the edges of the two sides of the upper surface of the base in a sliding manner, the first springs are connected between the sliding blocks and the groove walls at the bottom ends of the first sliding grooves, the hydraulic cylinders are arranged on the mounting plates at the sides, which are close to each other, of the two sliding blocks, the clamping sheets are arranged at one ends of the output shafts of the two hydraulic cylinders, after the hydraulic cylinders are started to drive the two clamping sheets to clamp and fix the gears, the gears can be driven to move downwards to be pressed on the paper sheets on the placing plate by utilizing the sliding of the sliding blocks in the first sliding grooves, so that the contours are printed for crack identification work, the operation is simpler and more convenient, and the work efficiency is improved;

2. a pull rod is connected between the upper surfaces of the two sliding blocks, and the clamped gear is conveniently pushed by the pull rod to move downwards to be tightly abutted against paper sheets on the placing plate; the two sliding blocks rotatably penetrate through the rotating rod, one end of the rotating rod is connected to the mounting plate, the bottom end of the rotating plate sleeved at the other end of the rotating rod fixedly penetrates through the rotating pipe, and when the rotating pipe is used for rotating the rotating rod, the rotating rod can be turned over after the gear is clamped, so that crack identification work is carried out on the end face of the other side of the gear, and identification accuracy is improved; the positioning rod movably penetrates through the rotary tube, a second spring is connected between one end of the positioning rod and one end of the rotary tube, positioning blocks provided with positioning holes are respectively connected at edges of the upper side surface and the lower side surface of the sliding block, and when one end of the positioning rod is driven to be inserted into the positioning holes at corresponding positions under the action of the elasticity of the second spring, the overturned gear can be fixed, so that the problem that the gear is inclined is avoided, and the side end surfaces of the gear can be better abutted against paper sheets to print out complete contours;

3. the placing plate is provided with a placing groove, the placing groove can be used for storing paper sheets, openings are formed in the middles of groove walls on two sides of the placing groove, and paper sheets can be conveniently taken out of the placing groove through the openings; the middle part below the placing plate is connected with a sliding strip arranged in a second sliding groove on the base in a sliding manner, a T-shaped screw rod inserted into the second sliding groove penetrates through a threaded hole in the sliding strip, and when the T-shaped screw rod is rotated, the position of the placing plate can be flexibly adjusted by utilizing the sliding of the sliding strip in the second sliding groove, so that paper sheets can be fully utilized, and waste is reduced.

Drawings

FIG. 1 is a schematic view of a gear crack recognition apparatus according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of the structure at A of a gear crack recognition apparatus according to an embodiment of the present utility model;

fig. 3 is an enlarged view of the structure of a gear crack recognition apparatus at B in the embodiment of the present utility model.

Reference numerals illustrate: 1. a base; 2. a riser; 3. placing a plate; 4. a placement groove; 5. an opening; 6. a slide bar; 7. a second chute; 8. a T-shaped screw; 9. a first chute; 10. a first spring; 11. a rotating plate; 12. a rotary pipe; 13. a mounting plate; 14. a hydraulic cylinder; 15. a clamping piece; 16. a pull rod; 17. a rubber sleeve; 18. a slide block; 19. a rotating rod; 20. a positioning block; 21. positioning holes; 22. a positioning rod; 23. and a second spring.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses gear crack identification equipment. Referring to fig. 1-3, a gear crack recognition device comprises a base 1, vertical plates 2 and clamping pieces 15, wherein the vertical plates 2 are connected to the middle of the edges of the two sides of the base 1, first sliding grooves 9 are formed in the two vertical plates 2 along the length direction of the vertical plates, sliding blocks 18 are arranged in the first sliding grooves 9 in a sliding mode, first springs 10 are connected between the lower surfaces of the sliding blocks 18 and the bottom groove walls of the first sliding grooves 9, mounting plates 13 are arranged on the opposite sides of the two sliding blocks 18, hydraulic cylinders 14 are mounted on the mounting plates 13, clamping pieces 15 are mounted at one ends of output shafts of the hydraulic cylinders 14, a placing plate 3 is arranged above the base 1, and after the two clamping pieces 15 are started to synchronously drive the two clamping pieces 15 to move to clamp gears, the sliding blocks 18 can be directly utilized to slide downwards in the first sliding grooves 9 to push the clamped gears to move downwards to be pressed onto paper sheets on the placing plate 3 so as to print outlines for crack recognition.

Referring to fig. 1-3, a placing groove 4 is formed on the placing plate 3, an opening 5 is formed in the middle of the groove walls on two sides of the placing groove 4, paper sheets are placed conveniently by the placing groove 4, meanwhile, paper sheets are taken out of the placing groove 4 conveniently through the opening 5, a sliding bar 6 is connected to the middle of the lower surface of the placing plate 3, a second sliding groove 7 for sliding the sliding bar 6 is formed in the middle of the upper surface of the base 1 along the length direction of the base 1, a T-shaped screw 8 inserted into the second sliding groove 7 penetrates through a threaded hole formed in the sliding bar 6, when the T-shaped screw 8 is rotated, the sliding bar 6 slides in the second sliding groove 7 to drive the placing plate 3 and the paper sheets to move integrally, so that the paper sheets can be fully utilized, a pull rod 16 is connected to the middle of the upper surfaces of the two sliding blocks 18, a rubber sleeve 17 is sleeved at the middle of the pull rod 16, the clamped gear is pushed to move downwards conveniently by the pull rod 16 to be pressed onto the paper sheets for crack identification work, the middle part of the two sliding blocks 18 is transversely and rotatably provided with a rotating rod 19, one end of the rotating rod 19 is connected to the mounting plate 13, the other end of the rotating rod 19 is fixedly sleeved with a rotating plate 11, the bottom end of the rotating plate 11 is fixedly provided with a rotating pipe 12, the rotating pipe 12 and the rotating plate 11 can be used for overturning gears, crack identification work on the end face of the other side of the clamped gears is facilitated, the edges of the upper side and the lower side of the sliding blocks 18 are respectively connected with a positioning block 20, the far end of the two positioning blocks 20 is respectively provided with a positioning hole 21, a positioning rod 22 movably penetrates through the rotating pipe 12, a second spring 23 is connected between one end of the positioning rod 22 and one end of the rotating pipe 12, after overturning the gears, one end of the positioning rod 22 can be driven to be inserted into the corresponding positioning holes 21 under the elastic force of the second spring 23, and then fixing the overturned gear.

The implementation principle of the gear crack identification equipment provided by the embodiment of the utility model is as follows: firstly, two hydraulic cylinders 14 are started to drive two clamping pieces 15 to synchronously move so as to clamp and fix a middle gear, then the clamped gear is pushed downwards by a pull rod 16 to move downwards and be pressed on paper sheets in a placing groove 4, the outline of the gear is printed out so as to identify cracks of the gear, one end of a positioning rod 22 can be pulled out from a lower positioning hole 21, the gear is overturned by a rotary pipe 12 until the other end face of the gear is horizontally downward, one end of the positioning rod 22 is pulled to be inserted into the upper positioning hole 21 under the action of the elastic force of a second spring 23, the overturned gear is fixed, then the T-shaped screw 8 is rotated to move the positions of a placing plate 3 and the paper sheets, finally the gear is pushed to be printed on the paper sheets by downwards by the pull rod 16 again, the operation is simpler and more convenient, and the working efficiency is higher.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. Gear crack identification equipment, including base (1), riser (2) and clamping piece (15), its characterized in that: the novel hydraulic lifting device is characterized in that vertical plates (2) are connected to the middle of the edges of the two sides of the base (1), first sliding grooves (9) are formed in the two vertical plates (2) along the length direction of the vertical plates, sliding blocks (18) are arranged in the first sliding grooves (9) in a sliding mode, first springs (10) are connected between the lower faces of the sliding blocks (18) and the groove walls of the bottom ends of the first sliding grooves (9), mounting plates (13) are arranged on one side, opposite to the sliding blocks (18), of each sliding block, a hydraulic cylinder (14) is mounted on each mounting plate (13), clamping pieces (15) are mounted at one ends of output shafts of the hydraulic cylinders (14), and a placing plate (3) is arranged above the base (1).

2. A gear crack recognition apparatus as claimed in claim 1, wherein: the placing plate (3) is provided with a placing groove (4), and the middle of the groove walls at two sides of the placing groove (4) is provided with an opening (5).

3. A gear crack recognition apparatus as claimed in claim 1, wherein: the middle of the lower surface of the placing plate (3) is connected with a slide bar (6), a second chute (7) for sliding the slide bar (6) is formed in the middle of the upper surface of the base (1) along the length direction of the base, and a T-shaped screw (8) inserted into the second chute (7) penetrates through a threaded hole formed in the slide bar (6).

4. A gear crack recognition apparatus as claimed in claim 1, wherein: the middle of the upper surfaces of the two sliding blocks (18) is connected with a pull rod (16), and a rubber sleeve (17) is sleeved at the middle of the pull rod (16).

5. A gear crack recognition apparatus as claimed in claim 1, wherein: the middle of the two sliding blocks (18) is transversely and rotatably provided with a rotating rod (19), one end of the rotating rod (19) is connected to the mounting plate (13), the other end of the rotating rod (19) is sleeved with a rotating plate (11), and the bottom end of the rotating plate (11) is fixedly provided with a rotating pipe (12).

6. The gear crack recognition apparatus according to claim 5, wherein: the sliding block is characterized in that positioning blocks (20) are connected to the edges of the upper side and the lower side of the sliding block (18), positioning holes (21) are formed in the ends, away from each other, of the two positioning blocks (20), positioning rods (22) movably penetrate through the rotating pipe (12), and a second spring (23) is connected between one end of each positioning rod (22) and one end of the rotating pipe (12).