CN219416148U

CN219416148U - Elevator guide rail straightness accuracy detection device

Info

Publication number: CN219416148U
Application number: CN202223523217.XU
Authority: CN
Inventors: 徐华平; 罗梅芳; 徐鲁平; 方伟; 田淑燕; 莫国伟
Original assignee: Hangzhou Xingwei Electromechanical Equipment Co ltd
Current assignee: Hangzhou Xingwei Electromechanical Equipment Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-25
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of straightness detection, and discloses an elevator guide rail straightness detection device which comprises a base, wherein sleeves are fixedly connected to two ends of the top of the base, and an adjusting rod is connected to the inside of each sleeve in a sliding mode. This elevator guide rail straightness accuracy detection device uses down through the sleeve that sets up, adjust pole, adjustment tank, screw rod and nut mutually supporting, thereby realized highly adjusting the effect, be convenient for hoisting device's detection range through highly adjusting the device, thereby the range that lets the device detect as far as possible is more extensive, simultaneously also avoid the people as far as possible to highly adjust the trouble, fix the regulation pole through the screw rod, reuse the nut locks the screw rod, thereby avoid the risk of adjusting the pole emergence landing as far as possible, thereby make the device more convenient when using as far as possible, the practicality of the device has been promoted.

Description

Elevator guide rail straightness accuracy detection device

Technical Field

The utility model relates to the technical field of straightness detection, in particular to an elevator guide rail straightness detection device.

Background

The straightness of the elevator guide rail directly influences the comfort level of the elevator operation, so the elevator guide rail occupies a serious position in an elevator system, the manufacturing quality and the installation quality of the elevator guide rail directly influence whether the elevator can safely and stably operate, and therefore a detection device is needed to detect the straightness when the straightness of the elevator guide rail is detected.

In the chinese utility model patent: an elevator guide rail straightness detection device as in CN211552756U, comprising a detection table, a signal transmitter positioned at one side of the detection table and a signal receiver positioned at the other side of the detection table; the detection bench is provided with a clamping groove, lifting components are arranged on two sides of the detection bench, each lifting component comprises a driving motor, a ball screw arranged at the rotating shaft end of the driving motor and a moving plate capable of moving along the length direction of the ball screw, the signal transmitter and the signal receiver are respectively arranged on the corresponding moving plates, and the signal transmitter and the signal receiver are oppositely arranged. Under the cooperation of the detection table, the signal emitter and the signal receiver, the utility model realizes the straightness detection of the elevator guide rail, has the advantages of simple structure, small occupied area and simple operation steps, can directly detect the straightness of the elevator guide rail on a processing site, improves the detection efficiency and ensures the detection precision.

1. The existing elevator guide rail straightness detection device mostly has specified height, so that a manual handheld detector is needed to lift the height, and the detection range is improved;

2. the existing elevator guide rail straightness detection device is mostly of a designated angle, so that detection of different angles is inconvenient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an elevator guide rail straightness detection device which has the advantages of height adjustment and the like and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose of adjusting the height, the utility model provides the elevator guide rail straightness detection device which comprises a base, wherein sleeves are fixedly connected to two ends of the top of the base, and an adjusting rod is connected to the inside of the sleeve in a sliding mode.

The utility model discloses a novel adjustable screw rod, including adjusting the pole, the lateral wall equidistant adjustment groove that is provided with of adjusting the pole, the inside threaded connection of adjustment groove has the screw rod, the screw rod runs through the inside of sleeve and regulation pole and adjustment groove and is threaded connection, the one end threaded connection of screw rod has the nut, detects the scope as required and will adjust the pole and carry out the pull in telescopic inside to will adjust the pole and tensile to appointed height, turn into the screw rod to the inside of adjustment groove again, lock the screw rod through the nut, thereby fix the pole.

Preferably, the top fixedly connected with diaphragm of adjusting the pole, the centre fixedly connected with organic case of diaphragm bottom is convenient for adjust the diaphragm to appointed height through adjusting the pole to appointed height.

Preferably, the motor is fixedly connected in the case, the output end of the motor is fixedly connected with the rotating shaft through the coupler, and the motor is started to drive the rotating shaft to rotate.

Preferably, the top of pivot runs through the inside fixedly connected with bull stick of diaphragm, the top fixedly connected with carousel of bull stick utilizes the pivot to drive the rotation of bull stick to utilize the bull stick to drive the rotation of carousel.

Preferably, the middle threaded connection at carousel top has the mounting panel, the centre fixedly connected with detector main part at mounting panel top utilizes the detector main part to detect the straightness accuracy.

Preferably, both ends at mounting panel top all threaded connection has the screw, the screw runs through the inside of mounting panel and carousel and is threaded connection, is convenient for fix and dismantle the mounting panel through rotating the screw to be convenient for fix and dismantle the detector main part.

Preferably, both ends of base bottom all fixedly connected with removes the wheel, remove the wheel and be central symmetry structure with the perpendicular bisector of base, be convenient for let the device more firm when removing through setting up the symmetrical structure that removes the wheel.

(III) beneficial effects

Compared with the prior art, the utility model provides an elevator guide rail straightness detection device, which has the following beneficial effects:

1. this elevator guide rail straightness accuracy detection device uses down through the sleeve that sets up, adjust pole, the adjustment tank, screw rod and nut mutually support, thereby realized highly adjusting the effect, through carrying out the pull at telescopic inside with adjusting the pole, thereby be convenient for adjust the device to appointed height, be convenient for hoisting device's detection range through highly adjusting the device, thereby the range that lets the device detect as far as possible is more extensive, simultaneously also avoid the trouble that the manual work was adjusted to the height as far as possible, fix the pole through the screw rod, reuse nut locks the screw rod, thereby avoid adjusting the risk that takes place the landing as far as possible, thereby let the device more convenient when using as far as possible, the practicality of the device has been promoted.

2. This elevator guide rail straightness accuracy detection device uses down through the motor that sets up, the mutually supporting of pivot, bull stick and carousel, thereby realized the effect of adjusting the angle of device, drive the rotation of pivot through opening the motor, thereby utilize the pivot to drive the rotation of carousel, thereby drive the rotation of device, thereby be convenient for detect different angles, thereby the device is more specific when detecting to the greatest extent, simultaneously also the problem of influence detection effect because of the angle factor is avoided to the greatest extent, thereby the device is more comprehensive when detecting to the greatest extent, the adaptability of the device has been promoted.

Drawings

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

FIG. 2 is a schematic view of an adjusting lever structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

fig. 5 is a schematic view of the sleeve structure of the present utility model.

In the figure: 1. a base; 2. a sleeve; 3. an adjusting rod; 4. an adjustment tank; 5. a cross plate; 6. a mounting plate; 7. a detector body; 8. a turntable; 9. a rotating rod; 10. a rotating shaft; 11. a motor; 12. a chassis; 13. a moving wheel; 14. a screw; 15. a nut; 16. and (3) a screw.

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.

Example 1

The preferred embodiment of the elevator guide rail straightness detection device provided by the utility model is shown in fig. 1 to 5: the utility model provides an elevator guide rail straightness accuracy detection device, includes base 1, and the both ends at base 1 top are all fixedly connected with sleeve 2, and sleeve 2's inside sliding connection has regulation pole 3.

The equidistant adjustment tank 4 that is provided with of lateral wall of adjusting pole 3, the inside threaded connection of adjustment tank 4 has screw rod 16, and screw rod 16 runs through sleeve 2 and adjusts the inside of pole 3 and adjustment tank 4 is threaded connection, and the one end threaded connection of screw rod 16 has nut 15, will adjust pole 3 in the inside pull of sleeve 2 according to the scope that detects to will adjust pole 3 to appointed height, turn into screw rod 16 to the inside of adjustment tank 4 again, lock screw rod 16 through nut 15, thereby will adjust pole 3 and fix.

In this embodiment, the top end of the adjusting rod 3 is fixedly connected with the transverse plate 5, the middle of the bottom of the transverse plate 5 is fixedly connected with the case 12, and the adjusting rod 3 is adjusted to a specified height to facilitate the adjustment of the transverse plate 5 to the specified height.

Example 2

On the basis of embodiment 1, a preferred embodiment of the elevator guide rail straightness detection device provided by the utility model is shown in fig. 1 to 5: the inside fixedly connected with motor 11 of machine case 12, the output of motor 11 passes through shaft coupling fixedly connected with pivot 10, opens motor 11 and drives the rotation of pivot 10.

In this embodiment, the top end of the rotating shaft 10 penetrates through the inner portion of the transverse plate 5 and is fixedly connected with the rotating rod 9, the top end of the rotating rod 9 is fixedly connected with the rotating disc 8, the rotating shaft 10 is utilized to drive the rotating rod 9 to rotate, and therefore the rotating rod 9 is utilized to drive the rotating disc 8 to rotate.

Further, the middle threaded connection at carousel 8 top has mounting panel 6, and the centre fixedly connected with detector main part 7 at mounting panel 6 top utilizes detector main part 7 to detect the straightness accuracy.

Furthermore, both ends at the top of the mounting plate 6 are connected with screws 14 in a threaded manner, the screws 14 penetrate through the mounting plate 6 and the inside of the turntable 8, and the mounting plate 6 is conveniently fixed and detached by rotating the screws 14, so that the detector main body 7 is conveniently fixed and detached.

In addition, the two ends of the bottom of the base 1 are fixedly connected with the movable wheels 13, the movable wheels 13 are in a central symmetrical structure with the perpendicular bisector of the base 1, and the symmetrical structure of the movable wheels 13 is arranged to facilitate the device to be more stable during movement.

When the detector is used, firstly, the adjusting rod 3 is pulled in the sleeve 2 according to the detection range, so that the adjusting rod 3 is stretched to a specified height, then the screw rod 16 is rotated into the adjusting groove 4, the screw rod 16 is locked through the nut 15, so that the adjusting rod 3 is fixed, the detection range of the detector main body 7 is conveniently lifted, the motor 11 is started to drive the rotation of the rotating shaft 10, the rotating shaft 10 is used for driving the rotation of the rotating rod 9, the rotating rod 9 is used for driving the rotation of the rotating disc 8, the detector main body 7 is driven to rotate, the angle of the detector main body 7 is conveniently adjusted, and the detection of different angles is conveniently carried out.

In summary, the elevator guide rail straightness detection device is convenient to adjust the height of the device, so that the detection range of the device is wider as much as possible, and meanwhile, the angle of the device is convenient to adjust, so that the detection range of the device is more comprehensive as much as possible.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 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

1. The utility model provides an elevator guide rail straightness accuracy detection device, includes base (1), its characterized in that: the two ends of the top of the base (1) are fixedly connected with sleeves (2), and the interiors of the sleeves (2) are connected with adjusting rods (3) in a sliding manner;

the novel adjustable screw is characterized in that adjusting grooves (4) are formed in the outer side wall of the adjusting rod (3) at equal intervals, screws (16) are connected with the inner threads of the adjusting grooves (4), the screws (16) penetrate through the sleeve (2) and are connected with the inner portion of the adjusting rod (3) and the adjusting grooves (4) in a threaded mode, and nuts (15) are connected with one ends of the screws (16) in a threaded mode.

2. The elevator guide rail straightness detection apparatus as set forth in claim 1, wherein: the top of adjusting pole (3) fixedly connected with diaphragm (5), the centre of diaphragm (5) bottom fixedly connected with organic case (12).

3. The elevator guide rail straightness detection apparatus as set forth in claim 2, wherein: the inside fixedly connected with motor (11) of machine case (12), the output of motor (11) is through shaft coupling fixedly connected with pivot (10).

4. The elevator guide rail straightness detection apparatus as set forth in claim 3, wherein: the top of pivot (10) runs through the inside fixedly connected with bull stick (9) of diaphragm (5), the top fixedly connected with carousel (8) of bull stick (9).

5. The elevator guide rail straightness detection apparatus as set forth in claim 4, wherein: the middle thread at the top of the turntable (8) is connected with a mounting plate (6), and the middle of the top of the mounting plate (6) is fixedly connected with a detector main body (7).

6. The elevator guide rail straightness detection apparatus as set forth in claim 5, wherein: both ends at the top of the mounting plate (6) are connected with screws (14) in a threaded manner, and the screws (14) penetrate through the mounting plate (6) and are connected with the inside of the turntable (8) in a threaded manner.

7. The elevator guide rail straightness detection apparatus as set forth in claim 1, wherein: the two ends of the bottom of the base (1) are fixedly connected with moving wheels (13), and the moving wheels (13) are in a central symmetrical structure with the perpendicular bisector of the base (1).