CN218157880U

CN218157880U - Portable detection device is used in inspection of hoisting machinery

Info

Publication number: CN218157880U
Application number: CN202222206947.0U
Authority: CN
Inventors: 李鹏勃
Original assignee: Xian Special Equipment Inspection and Testing Institute
Current assignee: Xian Special Equipment Inspection and Testing Institute
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-27
Anticipated expiration: 2032-08-22

Abstract

The utility model belongs to the technical field of jack-up machinery detection device, especially, be a portable detection device is used in jack-up machinery inspection, which comprises a housin, the rectangle mouth has all been seted up to both sides around the casing, fixed mounting has the detection module in the casing, the interior vertical fixed mounting of casing has two guide bars, and the sliding sleeve is equipped with two support bars on two guide bars, all rotates on two support bars and installs two left pivot, and equal fixed cover is equipped with left running roller on four left pivot, seted up two spouts on one side inner wall of casing, equal slidable mounting has the guide block in two spouts, all rotates on two guide blocks and installs two guiding axles, and equal movable sleeve is equipped with the sleeve on four guiding axles, and equal fixed cover is equipped with right running roller on four sleeves. The utility model relates to a rationally, easy operation can carry out the detection operation to not unidimensional steel cable as required, is convenient for carry and remove simultaneously.

Description

Portable detection device is used in inspection of hoisting machinery

Technical Field

The utility model relates to a jack-up machinery detection device technical field, in particular to portable detection device is used in jack-up machinery inspection.

Background

The common hoisting machinery comprises a winch, a crane and the like, before the crane is put into use, the steel rope used by the crane needs to be safely detected, the steel rope detector needs to be used for detecting the hoisting steel rope, when the surface of the steel rope is damaged or cracked, the magnetic field generated when the steel rope passes through the inside of the portable steel rope detector can be changed, and the damaged steel rope can be safely detected by utilizing the characteristics generated by the change, so that potential safety hazards can be eliminated. Traditional detection device for hoist machinery inspection under prior art is examining the steel cable time measuring, is treating feeding of examining the steel cable and mainly utilizes guide pulley to lead to, but traditional portable detection device for hoist machinery inspection's pulley is not convenient for adjust according to the size of examining the steel cable, leads to its unable direction operation of feeding that is adapted to different diameter size steel cables, simultaneously because traditional hoist machinery inspection is heavier with detection device weight, leads to its portability and nimble degree poor, consequently, the utility model provides a portable detection device for hoist machinery inspection is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a portable detection device for the inspection of hoisting machinery.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a jack-up machinery is portable detection device for inspection, includes the casing, the rectangle mouth has all been seted up to both sides around the casing, fixed mounting has the detection module in the casing, the interior vertical fixed mounting of casing has two guide bars, and sliding sleeve is equipped with two support bars on two guide bars, all rotates on two support bars and installs two pivot left, and equal fixed cover is equipped with left running roller in four pivot left, two spouts have been seted up on the inner wall of one side of casing, and equal slidable mounting has the guide block in two spouts, all rotates on two guide blocks and installs two guiding axles, and equal movable sleeve is equipped with the sleeve on four guiding axles, and equal fixed cover is equipped with right running roller on four sleeves, be provided with adjustment mechanism in the casing, and adjustment mechanism is connected with four sleeves, be provided with the regulating part on the casing, and the regulating part is connected with adjustment mechanism, is provided with same connecting piece on two pivot left and two guiding axles that are located same horizontal plane, one side fixed mounting that the casing is close to left running roller has the detection display screen.

Preferably, the adjusting part comprises an adjusting screw rod, a threaded sleeve and an adjusting wheel, the threaded sleeve is fixedly mounted on the inner wall of one side of the shell, the adjusting screw rod is mounted in the threaded sleeve, and one end of the adjusting screw rod extends out of the shell and is fixedly sleeved with the adjusting wheel.

Preferably, adjustment mechanism includes brake motor, wide gear, two pinion racks, install bin and two bar boards, and the one end that the regulating wheel was kept away from to the regulation lead screw is rotated and is installed the install bin, and one side fixed mounting of install bin has brake motor's output shaft to extend in the install bin and fixed cover is equipped with wide gear, on the top inner wall of install bin and on the bottom inner wall equal vertical slidable mounting have the pinion rack, two pinion racks all mesh with drive gear mutually, the equal fixed mounting of one end that two pinion racks kept away from each other has the bar board, four sleeves rotate with the bar board that corresponds respectively and are connected.

Preferably, a support plate is vertically and fixedly installed in the installation box, and an output shaft of the brake motor is rotatably connected with the support plate.

Preferably, the connecting piece includes connecting plate and two fixed plates, all rotates on two pivot of a left side and the two guiding axles that are located same horizontal plane and installs the fixed plate, and fixed mounting has two connecting plates on two fixed plates, and two connecting plates are parallel arrangement.

Preferably, a sliding rod is vertically and fixedly installed in the sliding groove, and the guide block is slidably installed in the sliding groove through the sliding rod.

Preferably, four corners of the bottom of the shell are fixedly provided with universal wheels, and the four universal wheels are provided with brake plates.

Preferably, a handle is fixedly mounted at the top of the shell.

The utility model has the advantages that: the utility model discloses in, can adjust the distance between left running roller and the right running roller through the regulating part, can adjust the distance between two right running rollers in same vertical plane through adjusting part, can adjust the distance between two left running rollers in same vertical plane simultaneously under the cooperation of connecting piece in step to can go up the device and be applicable to not unidimensional steel cable detection operation, be convenient for carry the device under the cooperation through handle and universal wheel.

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 three-dimensional structure diagram of a portable detection device for inspecting hoisting machinery provided by the present invention;

fig. 2 is a schematic cross-sectional structural view of a portable detection device for inspecting a hoisting machine according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of the portable detection device for inspection of hoisting machinery according to the present invention.

In the figure: 1. a housing; 11. detecting a display screen; 2. a detection module; 3. a guide rod; 31. a left rotating shaft; 32. a left roller wheel; 4. adjusting the lead screw; 41. installing a box; 5. a toothed plate; 51. a brake motor; 52. a wide gear; 6. a strip-shaped plate; 61. a sleeve; 62. a right roller; 7. a guide block; 71. a guide shaft; 8. a fixing plate; 81. a connecting plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a portable detection device for checking hoisting machinery, comprising a casing 1, rectangular openings are respectively arranged at the front side and the rear side of the casing 1, a detection module 2 is fixedly arranged in the casing 1, two guide rods 3 are fixedly arranged in the casing 1, two support bars are slidably sleeved on the two guide rods 3, two left rotating shafts 31 are respectively rotatably arranged on the two support bars, left rollers 32 are respectively fixedly sleeved on the four left rotating shafts 31, two chutes are arranged on the inner wall of one side of the casing 1, guide blocks 7 are respectively slidably arranged in the two chutes, two guide shafts 71 are respectively rotatably arranged on the two guide blocks 7, sleeves 61 are respectively movably sleeved on the four guide shafts 71, right rollers 62 are respectively fixedly sleeved on the four sleeves 61, a screw sleeve is fixedly arranged on the inner wall of one side of the casing 1, and an adjusting screw rod 4 is arranged in the screw sleeve, one end of the adjusting screw rod 4 extends out of the shell 1 and is fixedly sleeved with an adjusting wheel, one end of the adjusting screw rod 4, which is far away from the adjusting wheel, is rotatably provided with an installation box 41, one side of the installation box 41 is fixedly provided with a brake motor 51, an output shaft of the brake motor 51 extends into the installation box 41 and is fixedly sleeved with a wide gear 52, toothed plates 5 are vertically and slidably arranged on the inner wall of the top and the inner wall of the bottom of the installation box 41, the two toothed plates 5 are respectively meshed with a transmission gear, one ends, which are far away from each other, of the two toothed plates 5 are respectively fixedly provided with a strip-shaped plate 6, four sleeves 61 are respectively and rotatably connected with the corresponding strip-shaped plates 6, so that the distance between the two strip-shaped plates 6 can be adjusted as required, the distance between the right roller 62 above and the right roller 62 below can be adjusted, two left rotating shafts 31 and two guide shafts 71 which are positioned on the same horizontal plane are respectively rotatably provided with a fixing plate 8, two connecting plates 81 are fixedly mounted on the two fixing plates 8, the two connecting plates 81 are arranged in parallel, so that the left rotating shaft 31 and the guide shaft 71 which are positioned on the same horizontal plane can be controlled to synchronously lift, and the detection display screen 11 is fixedly mounted on one side, close to the left roller 32, of the shell 1.

In this embodiment, a support plate is vertically and fixedly installed in the installation box 41, and the output shaft of the brake motor 51 is rotatably connected with the support plate, so that a stable support can be provided for the output shaft of the brake motor 51.

In this embodiment, a slide bar is vertically and fixedly mounted in the chute, and the guide block 7 is slidably mounted in the chute through the slide bar, so that the guide block 7 can stably slide along the chute.

In this embodiment, the equal fixed mounting in bottom four corners of casing 1 has the universal wheel, all is provided with the braking vane on four universal wheels, is convenient for remove the device, can fix the device as required simultaneously.

In this embodiment, a handle is fixedly mounted on the top of the housing 1, so that the device is convenient to carry.

In this embodiment, the detection module 2 includes a permanent magnetic wall sleeve, a movable sleeve diaphragm, a spring film strip and an induction magnetic coil, which belong to the prior art and are not described herein.

The working principle is as follows: when using, at first move the device to the position that needs to use and switch on the power through handle cooperation universal wheel, then fix the universal wheel through the brake pedal, rotate the distance that adjusts between lead screw 4 can control left running roller 32 and the right running roller 62 through the regulating wheel, control wide gear 52 through brake motor 51 and drive two pinion racks 5 and move to the direction of keeping away from each other, thereby can adjust the distance between two laths 6, and then can be to the left running roller 32 of top and the distance between left running roller 32 and the right running roller 62 of below with right running roller 62, make the device can be applicable to the steel cable of different diameters and carry out centre gripping and direction, the steel cable that will detect passes two rectangle mouths, and make the steel cable and four left running rollers 32 and four right running roller 62 contact, pull the steel cable at the uniform velocity through the pulling equipment, make passing through of steel cable detect module 2, can carry out the detection operation to the steel cable that passes through under the effect that detects module 2, and show information such as data that will detect through detecting display screen 11, thereby be convenient for the operator to observe the condition that detects, be convenient for not only move this universal wheel through handle cooperation, conveniently carry out the device simultaneously and carry on carrying.

It is right above the utility model provides a portable detection device is used in inspection of jack-up machinery has carried out detailed introduction. 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 utility model provides a jack-up machinery is portable detection device for inspection, a serial communication port, including casing (1), the rectangle mouth has all been seted up to both sides around casing (1), fixed mounting has detection module (2) in casing (1), the interior vertical fixed mounting of casing (1) has two guide bars (3), and the sliding sleeve is equipped with two support bars on two guide bars (3), all rotates on two support bars and installs two left pivot (31), and all fixed cover is equipped with left running roller (32) on four left pivot (31), two spouts have been seted up on one side inner wall of casing (1), and equal slidable mounting has guide block (7) in two spouts, all rotates on two guide block (7) and installs two guiding axle (71), and the equal movable cover is equipped with sleeve (61) on four guiding axle (71), and all fixed cover is equipped with right running roller (62) on four sleeves (61), be provided with adjustment mechanism in casing (1), and adjustment mechanism is connected with four sleeves (61), be provided with the regulating part on casing (1), and the regulating part is connected with adjustment mechanism, be located two left pivot (31) and two same pivot (31) and two guiding axle (71) in the same horizontal plane and two same guide axle (71) be provided with the display screen (11) one side and install display screen (11).

2. The portable detection device for the inspection of hoisting machinery of claim 1, wherein: the adjusting part comprises an adjusting lead screw (4), a threaded sleeve and an adjusting wheel, the threaded sleeve is fixedly mounted on the inner wall of one side of the shell (1), the adjusting lead screw (4) is mounted in the threaded sleeve, and one end of the adjusting lead screw (4) extends to the outside of the shell (1) and is fixedly sleeved with the adjusting wheel.

3. The portable detection device for inspecting the hoisting machinery as claimed in claim 2, wherein: adjustment mechanism includes brake motor (51), wide gear (52), two pinion rack (5), install bin (41) and two bar boards (6), the one end rotation of adjusting wheel is kept away from in regulation lead screw (4) installs install bin (41), one side fixed mounting of install bin (41) has brake motor (51) brake motor's (51) output shaft to extend install bin (41) in and the fixed cover is equipped with wide gear (52), equal vertical slidable mounting has pinion rack (5) on the top inner wall of install bin (41) and on the bottom inner wall, two pinion rack (5) all mesh with drive gear mutually, the equal fixed mounting of one end that two pinion rack (5) kept away from each other has bar board (6), four sleeve (61) rotate with bar board (6) that correspond respectively and are connected.

4. The portable detection device for the inspection of hoisting machinery as claimed in claim 3, wherein: a supporting plate is vertically and fixedly arranged in the mounting box (41), and an output shaft of the brake motor (51) is rotatably connected with the supporting plate.

5. The portable detection device for inspecting the hoisting machinery as claimed in claim 1, wherein: the connecting piece includes connecting plate (81) and two fixed plates (8), all rotates on two pivot of a left side (31) and two guiding axles (71) that are located same horizontal plane and installs fixed plate (8), and fixed mounting has two connecting plates (81) on two fixed plates (8), and two connecting plates (81) are parallel arrangement.

6. The portable detection device for inspecting the hoisting machinery as claimed in claim 1, wherein: a sliding rod is vertically and fixedly arranged in the sliding groove, and the guide block (7) is slidably arranged in the sliding groove through the sliding rod.

7. The portable detection device for inspecting the hoisting machinery as claimed in claim 1, wherein: the four corners of the bottom of the shell (1) are fixedly provided with universal wheels, and the four universal wheels are provided with brake plates.

8. The portable detection device for inspecting the hoisting machinery as claimed in claim 1, wherein: the top of the shell (1) is fixedly provided with a handle.