CN217304366U

CN217304366U - Detection mechanism is used in coupler production

Info

Publication number: CN217304366U
Application number: CN202220964160.8U
Authority: CN
Inventors: 朱勰
Original assignee: Guowu Baidi Precision Machinery Suzhou Co Ltd
Current assignee: Guowu Baidi Precision Machinery Suzhou Co Ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-26
Anticipated expiration: 2032-04-25

Abstract

The utility model belongs to the technical field of shaft coupling check out test set, especially, be a detection mechanism is used in shaft coupling production, which comprises a housin, fixed mounting has last electric putter on the top inner wall of casing, the bottom fixed mounting who goes up electric putter has the mounting panel, the bottom side fixed mounting of mounting panel has the bar case, one side of bar case is provided with the appearance of detecting a flaw, one side fixed mounting of bar case has linear electric motor, one side fixed mounting of the appearance of detecting a flaw has the installation piece, and installs piece and linear electric motor looks adaptation, be provided with the probe on the appearance of detecting a flaw, two back shafts are installed in both sides rotation around the casing, and equal fixed cover is equipped with the conveying roller on two back shafts. The utility model relates to a rationally, easy operation, stability is good, can carry out comprehensive detection of detecting a flaw to the shaft coupling, can mark the defective work simultaneously, and the staff of being convenient for picks it out, and it is comparatively convenient to use.

Description

Detection mechanism is used in coupler production

Technical Field

The utility model relates to a shaft coupling check out test set technical field, in particular to detection mechanism is used in shaft coupling production.

Background

The coupling is a mechanical part for coupling two shafts (a driving shaft and a driven shaft) of different mechanisms to rotate together to transmit torque. In the high-speed heavy-load power transmission, some couplings also have the functions of buffering and damping and improving the dynamic performance of a shaft system. The coupling consists of two halves which are respectively connected with the driving shaft and the driven shaft. After the production of the coupler is finished, a detection mechanism is required to be used for detecting the coupler, and through retrieval, a Chinese patent with an authorization publication number of CN 215314050U is provided, so that the problem that the detection mechanism in the prior art cannot detect cracks inside the coupler and cannot automatically remove unqualified products can be effectively solved. But it is when treating the shaft coupling that detects through the conveyer belt and carry, and the shaft coupling rolls easily on the conveyer belt, and poor stability can influence the detection, and it does not possess the function that carries out the upset to the shaft coupling simultaneously to do not possess and carry out the operation of detecting a flaw comprehensively to the shaft coupling from a plurality of angles, can influence the accuracy nature that detects of detecting a flaw, consequently, the utility model provides a detection mechanism is used for solving above-mentioned problem in the production of shaft coupling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of prior art, and the detection mechanism is used in coupling production who provides.

The above technical object of the present invention can be achieved by the following technical solutions: a detection mechanism for coupler production comprises a shell, wherein an upper electric push rod is fixedly mounted on the inner wall of the top of the shell, a mounting plate is fixedly mounted at the bottom end of the upper electric push rod, a bar-shaped box is fixedly mounted at the bottom side of the mounting plate, a flaw detector is arranged on one side of the bar-shaped box, a linear motor is fixedly mounted on one side of the bar-shaped box, a mounting block is fixedly mounted on one side of the flaw detector and is matched with the linear motor, a probe is arranged on the flaw detector, two support shafts are rotatably mounted on the front side and the rear side of the shell, conveying rollers are fixedly sleeved on the two support shafts respectively, a same conveying belt is in transmission connection with the two conveying rollers, a plurality of placing seats are arranged on the conveying belts at equal intervals, a rotating motor is fixedly mounted on the front side of the shell, and an output shaft of the rotating motor is fixedly connected with one support shaft, sliding mounting has same bar shaped plate on the both sides inner wall around the casing, fixed mounting has two backup pads on the bar shaped plate, and two backup pads are located the front and back both sides of conveyer belt respectively, the arc wall has been seted up in the backup pad, the mounting groove has been seted up on the bottom inner wall of arc wall, be provided with drive assembly in the mounting groove, the bottom side fixed mounting of bar shaped plate has two lower electric putter, and two lower electric putter keep away from the one end of bar shaped plate all with the bottom inner wall fixed connection of casing, the front side of casing is provided with controls the panel, the bar incasement is provided with the mark subassembly.

Preferably, the driving assembly comprises a driving motor, a driving rubber wheel, a rotating shaft and a driving rubber roller, the driving motor is fixedly installed on the inner wall of the bottom of the installation groove, the driving rubber wheel is fixedly sleeved on an output shaft of the driving motor, the rotating shaft is rotatably installed on the inner walls of the front side and the rear side of the installation groove, the driving rubber roller is fixedly sleeved on the outer side of the rotating shaft, and the driving rubber wheel is abutted to the driving rubber roller.

Preferably, the equal fixed mounting in both sides has two guide blocks around the BAR, has all seted up two guide ways on the inner wall of both sides around the casing, and four guide blocks are slidable mounting respectively in the guide way that corresponds.

Preferably, the marking assembly comprises two vertical rods, a lifting plate, a marking pen, an electromagnet and an iron sheet, wherein the two vertical rods are fixedly mounted in the bar-shaped box, the lifting plate is connected with the two vertical rods in a sliding mode, the marking pen is fixedly mounted on the lifting plate, a groove is formed in the bottom of the bar-shaped box, a through hole is formed in the groove, the marking pen is matched with the through hole, the electromagnet is fixedly mounted on the inner wall of the bottom of the bar-shaped box, the iron sheet is fixedly mounted on the lifting plate, and the iron sheet is located right above the electromagnet.

Preferably, the placing seat is provided with a placing groove, and the inner wall of the placing groove is adhered with a rubber pad.

Preferably, a plurality of support plates are fixedly mounted on one side of the strip-shaped box, the same guide rail is fixedly mounted on the support plates on the same horizontal plane, limit grooves are formed in the top side and the bottom side of the mounting block, and the mounting block is connected with the two guide rails in a sliding mode through the two limit grooves.

Preferably, a plurality of guide rods are vertically and slidably mounted on the top of the housing, and the bottom ends of the guide rods extend into the housing and are fixedly connected with the top side of the mounting plate.

Preferably, the front side and the rear side of the shell are both provided with observation windows.

Preferably, a plurality of cylindrical balls are arranged on the inner wall of the arc-shaped groove in a rolling mode.

The beneficial effects of the utility model are that: in the utility model, the shaft coupling to be detected can be conveniently placed through the placing groove on the placing seat, the shaft coupling can be conveyed to the probe position of the flaw detector under the matching of rotating the motor, the supporting shaft, the conveying roller and the conveying belt, the strip-shaped plate is controlled by the lower electric push rod to drive the supporting plate to move upwards, so that the driving rubber wheel in the arc-shaped groove is abutted against the outer surface of the driving rubber wheel, the driving rubber wheel is abutted against the shaft coupling, the mounting plate is pushed by the upper electric push rod to movably clamp the groove clamp on the shaft coupling, then the shaft coupling can be controlled to rotate under the matching of the components such as the driving motor and the like, the flaw detector and the probe are controlled by the linear motor to move along the axial direction of the shaft coupling, so that comprehensive flaw detection operation can be carried out, the electromagnet is started when unqualified products are detected, the lifting plate drives the marking pen to pass through the through hole to mark the shaft coupling under the matching of the iron sheets, thereby being convenient for operators to reject unqualified products.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a detection mechanism for producing a coupling according to the present invention;

fig. 2 is a schematic sectional structural view of a detection mechanism for producing a coupling according to the present invention;

FIG. 3 is a schematic structural view of part A of the detecting mechanism for producing a coupling according to the present invention;

fig. 4 is a schematic structural view of a part B of the detection mechanism for producing a coupler according to the present invention;

fig. 5 is a schematic structural view of a part C in the detection mechanism for producing a coupling according to the present invention.

In the figure: 1. a housing; 2. an electric push rod is arranged; 3. mounting a plate; 31. a guide bar; 4. a strip-shaped box; 41. a support plate; 42. a guide rail; 43. a lifting plate; 44. a marking pen; 45. an electromagnet; 5. a linear motor; 6. a flaw detector; 61. a probe; 7. a support shaft; 71. a conveying roller; 72. a conveyor belt; 73. a placing seat; 74. rotating the motor; 8. a strip plate; 81. a guide block; 82. a guide groove; 83. a lower electric push rod; 9. a support plate; 91. mounting grooves; 92. a drive motor; 93. driving the rubber wheel; 94. a rotating shaft; 95. driving the rubber roller; 10. an observation window; 11. and a control panel.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a detection mechanism for coupler production comprises a housing 1, an upper electric push rod 2 is fixedly installed on the inner wall of the top of the housing 1, a mounting plate 3 is fixedly installed at the bottom end of the upper electric push rod 2, a bar-shaped box 4 is fixedly installed at the bottom side of the mounting plate 3, a flaw detector 6 is arranged at one side of the bar-shaped box 4, a linear motor 5 is fixedly installed at one side of the bar-shaped box 4, a mounting block is fixedly installed at one side of the flaw detector 6 and is matched with the linear motor 5, the mounting block can be controlled by the linear motor 5 to adjust the position of the flaw detector 6, a probe 61 is arranged on the flaw detector 6, two support shafts 7 are rotatably installed at the front side and the rear side of the housing 1, conveying rollers 71 are fixedly sleeved on the two support shafts 7, the same conveying belt 72 is in transmission connection with the two conveying rollers 71, a plurality of placing seats 73 are equidistantly arranged on the conveying belt 72, the front side of the shell 1 is fixedly provided with a rotating motor 74, an output shaft of the rotating motor 74 is fixedly connected with one support shaft 7, the placing seat 73 can be controlled to pass through the lower part of the flaw detector 6 in sequence under the cooperation of the rotating motor 74, the support shafts 7, the conveying rollers 71 and the conveying belts 72, the same strip-shaped plate 8 is slidably mounted on the inner walls of the front side and the rear side of the shell 1, two support plates 9 are fixedly mounted on the strip-shaped plate 8, the two support plates 9 are respectively positioned on the front side and the rear side of the conveying belts 72, arc-shaped grooves are formed in the support plates 9, mounting grooves 91 are formed in the inner walls of the bottoms of the arc-shaped grooves, driving components are arranged in the mounting grooves 91, two lower electric push rods 83 are fixedly mounted on the bottom side of the strip-shaped plate 8, one ends, far away from the strip-shaped plate 8, of the two lower electric push rods 83 are fixedly connected with the inner wall of the bottom of the shell 1, and the strip-shaped plate 8 can be controlled to carry out lifting operation through the two lower electric push rods 83, the front side of the shell 1 is provided with a control panel 11, and a marking assembly is arranged in the bar box 4.

In this embodiment, the drive assembly includes driving motor 92, drive rubber wheel 93, pivot 94 and drive rubber roll 95, driving motor 92 fixed mounting is on the bottom inner wall of mounting groove 91, the fixed cover of drive rubber wheel 93 is established on driving motor 92's output shaft, pivot 94 rotates and installs on the front and back both sides inner wall of mounting groove 91, the fixed cover of drive rubber roll 95 is established in the outside of pivot 94, and drive rubber wheel 93 and drive rubber roll 95 looks butt, can control the shaft coupling rotation in the arc wall through the drive assembly, thereby be convenient for flaw detector 6 carries out the operation of detecting a flaw through probe 61 to it.

In this embodiment, the equal fixed mounting in both sides has two guide blocks 81 around the strip 8, has all seted up two guide ways 82 on the both sides inner wall around casing 1, and four guide blocks 81 are respectively slidable mounting in the guide way 82 that corresponds, can make strip 8 remain stable lift under the cooperation through guide blocks 81 and guide way 82.

In this embodiment, the marking assembly includes two montants, lifter plate 43, marker pen 44, electro-magnet 45 and iron sheet, the equal vertical fixed mounting of two montants is in bar case 4, lifter plate 43 and two montant sliding connection, marker pen 44 fixed mounting is on lifter plate 43, the bottom of bar case 4 is seted up flutedly, the perforating hole has been seted up in the recess, marker pen 44 and perforating hole looks adaptation, electro-magnet 45 fixed mounting is on the bottom inner wall of bar case 4, iron sheet fixed mounting is on lifter plate 43, and the iron sheet is located electro-magnet 45 directly over, can start electro-magnet 45 when 6 detects the defective products of flaw detector 6 through the marking assembly, can control lifter plate 43 and drive marker pen 44 and mark the shaft coupling under the cooperation of iron sheet.

In this embodiment, place and seted up the standing groove on the seat 73, it has the rubber pad to paste on the inner wall of standing groove, is convenient for place the shaft coupling through the standing groove, can avoid simultaneously under the cooperation of rubber pad placing in the standing groove at the shaft coupling when the inner wall of standing groove takes place hard collision to can provide better protection to the shaft coupling.

In this embodiment, a plurality of support plates 41 are fixedly mounted on one side of the strip-shaped box 4, the same guide rail 42 is fixedly mounted on the plurality of support plates 41 on the same horizontal plane, the top side and the bottom side of the mounting block are both provided with a limit groove, the mounting block is slidably connected with the two guide rails 42 through the two limit grooves, and the mounting block can keep stable movement through the cooperation of the guide rails 42 and the limit grooves.

In this embodiment, a plurality of guide rods 31 are vertically slidably mounted on the top of the housing 1, the bottom ends of the guide rods 31 all extend into the housing 1 and are fixedly connected with the top side of the mounting plate 3, and the mounting plate 3 can be stably lifted and lowered by the guide rods 31.

In this embodiment, both sides all are provided with observation window 10 around casing 1, are convenient for observe the flaw detection process of the shaft coupling in casing 1 through observation window 10.

In this embodiment, roll on the inner wall of arc wall and install a plurality of cylindrical balls, can be when the control shaft coupling rotates effectual frictional force that has reduced between shaft coupling and the arc wall inner wall through setting up a plurality of cylindrical balls.

The rotating motor 74 is a servo motor, which belongs to the prior art, and therefore is not described herein, and the specific type thereof is not limited, and the rotating motor can be selected and purchased by a technician according to actual needs.

The working principle is as follows: when the device is used, firstly, a power supply is switched on, couplers to be detected are sequentially placed in a placing groove on a placing seat 73, a rotating motor 74 is started, the rotating motor 74 can control a conveying belt 72 to convey the couplers to the positions above supporting plates 9 through a supporting shaft 7 and a conveying roller 71 and then stops conveying, a strip-shaped plate 8 is pushed to move upwards through two lower electric push rods 83, driving rubber wheels 93 in arc-shaped grooves on the two supporting plates 9 are abutted to the couplers, two driving motors 92 are started, the driving motors 92 control the couplers to rotate through the cooperation of the driving rubber wheels 93 and the driving rubber rollers 95, the mounting plate 3 is pushed to move downwards through the upper electric push rod 2, a groove at the bottom of the strip-shaped box 4 is movably abutted to the couplers, meanwhile, a flaw detector 6 and a probe 61 are close to the couplers and carry out flaw detection operation, the mounting block is controlled by a linear motor 5 to drive the flaw detector 6 and the probe 61 to move along the axial direction of the couplers, therefore, comprehensive flaw detection can be carried out on the coupler, when the flaw detector 6 detects unqualified products through the probe 61, the electromagnet 45 is started, the lifting plate 43 drives the marking pen 44 to move downwards under the cooperation of the iron sheet, and the marking pen 44 penetrates through the through hole to mark the coupler.

It is right above the utility model provides a detection mechanism is used in coupler production introduces in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The detection mechanism for the production of the coupler is characterized by comprising a shell (1), wherein an upper electric push rod (2) is fixedly installed on the inner wall of the top of the shell (1), a mounting plate (3) is fixedly installed at the bottom end of the upper electric push rod (2), a bar-shaped box (4) is fixedly installed at the bottom side of the mounting plate (3), a flaw detector (6) is arranged on one side of the bar-shaped box (4), a linear motor (5) is fixedly installed on one side of the bar-shaped box (4), a mounting block is fixedly installed on one side of the flaw detector (6) and is matched with the linear motor (5), a probe (61) is arranged on the flaw detector (6), two support shafts (7) are rotatably installed on the front side and the rear side of the shell (1), conveying rollers (71) are fixedly sleeved on the two support shafts (7), and a same conveying belt (72) is movably connected onto the two conveying rollers (71), the conveying belt (72) is provided with a plurality of placing seats (73) at equal intervals, the front side of the shell (1) is fixedly provided with a rotating motor (74), an output shaft of the rotating motor (74) is fixedly connected with one supporting shaft (7), the inner walls of the front side and the rear side of the shell (1) are slidably provided with the same strip-shaped plate (8), the strip-shaped plate (8) is fixedly provided with two supporting plates (9), the two supporting plates (9) are respectively positioned at the front side and the rear side of the conveying belt (72), the supporting plates (9) are provided with arc-shaped grooves, the inner wall of the bottom of each arc-shaped groove is provided with a mounting groove (91), a driving assembly is arranged in each mounting groove (91), the bottom side of each strip-shaped plate (8) is fixedly provided with two lower electric push rods (83), and one ends, far away from the strip-shaped plates (8), of the two lower electric push rods (83) are fixedly connected with the inner wall of the bottom of the shell (1), the front side of the shell (1) is provided with an operation panel (11), and a marking assembly is arranged in the bar-shaped box (4).

2. The detection mechanism for the production of the coupler according to claim 1, wherein: the driving assembly comprises a driving motor (92), a driving rubber wheel (93), a rotating shaft (94) and a driving rubber roller (95), the driving motor (92) is fixedly installed on the inner wall of the bottom of the installation groove (91), the driving rubber wheel (93) is fixedly sleeved on an output shaft of the driving motor (92), the rotating shaft (94) is rotatably installed on the inner walls of the front side and the rear side of the installation groove (91), the driving rubber roller (95) is fixedly sleeved on the outer side of the rotating shaft (94), and the driving rubber wheel (93) is abutted to the driving rubber roller (95).

3. The detection mechanism for the production of the coupling according to claim 1, wherein: the equal fixed mounting in both sides has two guide blocks (81) around strip shaped plate (8), has all seted up two guide ways (82) on the both sides inner wall around casing (1), and four guide blocks (81) are slidable mounting respectively in the guide way (82) that correspond.

4. The detection mechanism for the production of the coupler according to claim 1, wherein: the marking assembly comprises two vertical rods, a lifting plate (43), a marking pen (44), an electromagnet (45) and an iron sheet, wherein the two vertical rods are fixedly installed in a bar-shaped box (4), the lifting plate (43) is connected with the two vertical rods in a sliding mode, the marking pen (44) is fixedly installed on the lifting plate (43), a groove is formed in the bottom of the bar-shaped box (4), a through hole is formed in the groove, the marking pen (44) is matched with the through hole, the electromagnet (45) is fixedly installed on the inner wall of the bottom of the bar-shaped box (4), the iron sheet is fixedly installed on the lifting plate (43), and the iron sheet is located right above the electromagnet (45).

5. The detection mechanism for the production of the coupler according to claim 1, wherein: the placing seat (73) is provided with a placing groove, and a rubber pad is pasted on the inner wall of the placing groove.

6. The detection mechanism for the production of the coupler according to claim 1, wherein: one side of the bar-shaped box (4) is fixedly provided with a plurality of support plates (41), the support plates (41) on the same horizontal plane are fixedly provided with the same guide rail (42), the top side and the bottom side of the installation block are both provided with a limiting groove, and the installation block is connected with the two guide rails (42) in a sliding manner through the two limiting grooves.

7. The detection mechanism for the production of the coupling according to claim 1, wherein: vertical slidable mounting has a plurality of guide bars (31) on the top of casing (1), and the bottom of a plurality of guide bars (31) all extends to in casing (1) and with the top side fixed connection of mounting panel (3).

8. The detection mechanism for the production of the coupler according to claim 1, wherein: and observation windows (10) are arranged on the front side and the rear side of the shell (1).

9. The detection mechanism for the production of the coupler according to claim 1, wherein: and a plurality of cylindrical balls are arranged on the inner wall of the arc-shaped groove in a rolling manner.