CN218673473U

CN218673473U - Be used for hoisting machinery track levelness detection device

Info

Publication number: CN218673473U
Application number: CN202222442953.6U
Authority: CN
Inventors: 丁峰; 盛野
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-21
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a be used for hoisting machinery track levelness detection device, including the shell, it is provided with the slide bar to slide on the shell, is provided with the base on the slide bar, is provided with the spacing ring on the shell, and the one side of shell is rotated and is provided with flip, is provided with the detection case in the shell, is provided with in the detection case and inserts the awl, is provided with the detection needle in the detection case, is provided with the connecting block on the detection needle, is equipped with the slot on the connecting block, and inserts in the awl inserts the slot. Make the device's intermediate position and orbital intermediate position be in same vertical line, connect the peripheral hardware power with the base, make the base have magnetic force and adsorb on the track, observe the left surface of detection case, if detect the needle and be in "0" scale on, then the track is in the horizontality, if be in the negative value region under "0" scale, then indicate that the track left end is higher than the right-hand member, if be in the positive value region on "0" scale, then indicate that the track left end is less than the right-hand member, in order to reach the effect of being convenient for detect the track levelness.

Description

Be used for hoisting machinery track levelness detection device

Technical Field

The utility model belongs to the technical field of hoisting machinery, concretely relates to be used for hoisting machinery track levelness detection device.

Background

The crane machinery is an electromechanical device used for vertically lifting or vertically lifting and horizontally moving heavy objects, and consists of four large mechanisms, namely a lifting mechanism, a running mechanism, an amplitude variation mechanism and a rotating mechanism, wherein the crane machinery comprises a bridge type light and small lifting device, the crane machinery is lifted by a lifting hook or other fetching devices and then moves the heavy objects along a track, the lifting mechanism lifts the heavy objects from a fetching place through the fetching devices, the heavy objects are moved by the running, rotating or amplitude variation mechanism and then are placed at a designated place and then return to the original position, a bridge frame of the bridge crane runs longitudinally along the track laid on the elevated frames at two sides, and the track is required to be ensured to be in a horizontal state, so that the space below the bridge frame can be fully utilized to lift the materials and is not hindered by ground equipment, and the defects are that: when the rail of the bridge crane is installed, it is inconvenient to detect the levelness of the rail.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for jack-up machinery track levelness detection device to there is the problem that is not convenient for detect the track levelness among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for hoisting machinery track levelness detection device, includes the shell, it is provided with the slide bar to slide on the shell, be provided with the base on the slide bar, be provided with the spacing ring on the shell, the one side of shell is rotated and is provided with flip, be provided with the detection case in the shell, be provided with in the detection case and insert the awl, be provided with the detection needle in the detection case, be provided with the connecting block on the detection needle, be equipped with the slot on the connecting block, just it inserts to insert the awl in the slot.

Preferably, be equipped with the constant head tank on the slide bar, be provided with the bolt on the shell, the cover is equipped with the spring on the bolt, just the bolt inserts in the constant head tank, be convenient for adjust the extension length of slide bar.

Preferably, the slide bar is provided with a supporting leg, and the supporting leg is provided with a base, so that the device can be conveniently arranged on the track.

Preferably, one side of the shell is provided with a viewing port, so that the conditions of the detection box and the supporting column can be observed through the viewing port conveniently.

Preferably, the one side of shell is rotated by the hinge and is provided with flip, flip is last to be equipped with the perforation, and the perforation interpolation is equipped with fixing bolt, be equipped with the thread groove on the shell, just fixing bolt locks in the thread groove, be convenient for with flip fixes on the shell, avoid flip rocks at will.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, the base is placed on the track, and make the device's intermediate position and orbital intermediate position be in on same vertical line, connect the peripheral hardware power with the base, make the base have magnetic force and adsorb on the track, observe the left surface of detection case, see whether the detection needle is in on "0" scale, if be in on "0" scale, then indicate that the track is in the horizontality, if be in the negative value region under "0" scale, then indicate that the track left end is higher than the right-hand member, if be in the positive value region on "0" scale, then indicate that the track left end is less than the right-hand member, in order to reach the effect of being convenient for detect the track levelness.

The utility model discloses in, during the constant head tank was extracted to the bolt, the slide bar at both ends outwards pulled out same length about, spaned the device through the base and install on two tracks, if detect the directional "0" scale of needle, then two tracks are on same horizontal plane, can reach the effect whether two tracks of detection are at same horizontal plane.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is a left side schematic view of FIG. 1;

FIG. 4 is an enlarged view of a portion a of FIG. 2;

fig. 5 is an enlarged schematic view of the structure at b of fig. 2.

In the figure: 1. a housing; 2. a slide bar; 3. positioning a groove; 4. a bolt; 5. a spring; 6. supporting legs; 7. a base; 8. an observation port; 9. a limiting ring; 10. a hinge; 11. a cover is turned; 12. fixing the bolt; 13. a detection box; 14. inserting a cone; 15. a detection pin; 16. connecting blocks; 17. and (4) a slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, a device for detecting levelness of a track of a hoisting machine, comprising a housing 1, wherein the housing 1 is a rectangular frame having a front side, a back side and a bottom side, sliding grooves are formed at the left and right ends of the bottom of the housing 1, sliding rods 2 are slidably inserted into the sliding grooves, positioning grooves 3 are evenly formed in the sliding rods 2 in the transverse direction, jacks are formed in the housing 1, insertion pins 4 are inserted into the jacks, springs 5 are sleeved on the insertion pins 4, the springs 5 are of a stretch-retraction type and have a tension of 10N, one end of each spring 5 is welded on the housing 1, the other end of each spring 5 is welded on the corresponding pin 4, the insertion pins 4 are prevented from being separated from the positioning grooves 3, the insertion pins 4 are inserted into the positioning grooves 3, so as to facilitate adjustment of the extending length of the sliding rods 2, supporting legs 6 are welded to the bottoms of the sliding rods 2, a base 7 is fixed to the bottom of the supporting legs 6 by bolts, the base 7 is a direct current sucker type KK-P34/25, the base 7 is connected with an external power supply through a cable, and the base 7 is made of a square opening 8 for observation.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, the left and right ends of the housing 1 are provided with the limiting rings 9, the limiting rings 9 are square rings and are integrated with the housing 1, the upper surface of the housing 1 is provided with the flip cover 11 by rotating the left and right hinges 10, the flip cover 11 and the housing 1 jointly form a rectangular hollow tube shape, the left and right sides of the flip cover 11 are provided with through holes, fixing bolts 12 are inserted into the through holes, the housing 1 is provided with thread grooves, and the fixing bolts 12 are locked in the thread grooves, so as to fix the flip cover 11 on the housing 1, and prevent the flip cover 11 from shaking randomly.

Referring to fig. 1, 2 and 3, a detection box 13 is slidably inserted between a housing 1 and a flip 11, the detection box 13 is made of transparent plastic material, the detection box 13 is pressed between two limit rings 9 to prevent the detection box 13 from sliding left and right in the housing 1, the upper and lower surfaces of the middle position in the detection box 13 are both provided with insertion cones 14, the tips of the two insertion cones 14 are opposite, a detection needle 15 is arranged in the detection box 13, the upper and lower surfaces of the middle position of the detection needle 15 are both provided with a connecting block 16, the connecting block 16 and the detection needle 15 are integrated, the connecting block 16 is provided with a slot 17, the slot 17 is conical, the tips of the two insertion cones 14 are respectively inserted into the slot 17 to reduce the friction force between the insertion cone 14 and the slot 17, so that the detection needle 15 can deflect in the detection box 13, the limit rings 9 at the left and right ends are both vertically and uniformly provided with scales, and the scales of the left side are-5, -4, -3, -2, -1, 0, 1, 2, -4, 5, and-0-the detection needle is in the horizontal position of the detection box.

The working principle of the embodiment is as follows: during the use, place base 7 on orbital upper surface earlier, and make the intermediate position of the device and orbital intermediate position be in same vertical line, insert the socket of peripheral hardware power with the cable plug of base 7 in, make base 7 have magnetic force and adsorb on the track.

Then, the left side surface of the detection box 13 is observed, whether the detection needle 15 in the detection box 13 is located on the scale of "0", if the detection needle is located on the scale of "0", the track is in a horizontal state, if the detection needle is located in a negative value area under the scale of "0", the left end of the track is higher than the right end, the smaller the scale value is, the more the left end of the track is higher than the right end is, if the detection needle is located in a positive value area on the scale of "0", the left end of the track is lower than the right end is, the larger the scale value is, the more the left end of the track is lower than the right end is, the heights of the left end and the right end of the track are properly adjusted, so that the detection needle 15 is located at the scale position of "0" when being stable, the track can be adjusted, the track is located in a horizontal position, and the problem that the track levelness of the track is inconvenient to detect is solved.

Finally, the bolt 4 is pulled out of the positioning groove 3, the sliding rods 2 at the left end and the right end are pulled out by the same length, the bolt 4 is inserted into the positioning groove 3, the extending length of the sliding rods 2 is fixed, the device is installed on the two rails in a crossing mode through the base 7, and if the detection needle 15 points to the 0 scale, the two rails are located on the same horizontal plane, so that the effect of detecting whether the two rails are located on the same horizontal plane can be achieved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a be used for hoisting machinery track levelness detection device which characterized in that: including shell (1), it is provided with slide bar (2) to slide on shell (1), be provided with base (7) on slide bar (2), be provided with spacing ring (9) on shell (1), the one side of shell (1) is rotated and is provided with flip (11), be provided with in shell (1) detection case (13), be provided with in detection case (13) and insert awl (14), be provided with in detection case (13) and detect needle (15), be provided with on detecting needle (15) connecting block (16), be equipped with slot (17) on connecting block (16), just insert awl (14) and insert in slot (17).

2. The hoisting machinery track levelness detection device of claim 1, wherein: be equipped with constant head tank (3) on slide bar (2), be provided with bolt (4) on shell (1), the cover is equipped with spring (5) on bolt (4), just bolt (4) insert in constant head tank (3).

3. The hoisting machinery track levelness detection device of claim 1, wherein: the slide bar (2) is provided with a supporting leg (6), and the supporting leg (6) is provided with a base (7).

4. The hoisting machinery track levelness detection device of claim 1, wherein: one side of the shell (1) is provided with an observation port (8).

5. The hoisting machinery track levelness detection device of claim 1, wherein: the one side of shell (1) is rotated by hinge (10) and is provided with flip (11), be equipped with the perforation on flip (11), the perforation interpolation is equipped with fixing bolt (12), be equipped with the thread groove on shell (1), just fixing bolt (12) lock in the thread groove.