CN216159933U

CN216159933U - Measuring tool for crane fixing body

Info

Publication number: CN216159933U
Application number: CN202122218637.6U
Authority: CN
Inventors: 刘旭; 马姗; 姜传军
Original assignee: Xuzhou Xulong Casting Machinery Co ltd
Current assignee: Xuzhou Xulong Casting Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-04-01
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to a measuring tool for a fixed body of a crane, which comprises a base, wherein a telescopic cylinder is arranged at the upper end of the base, a weighing device is arranged at the upper end of the telescopic cylinder, mounting rods are symmetrically arranged at two ends of the base and are connected with side rods through screw rods, the side rods are provided with a plurality of screw holes and are connected with each other through cross rods, the cross rods penetrate through a left moving block and a right moving block, measuring angle assemblies are arranged at the lower ends of the left moving block and the right moving block respectively and comprise fixed blocks, the fixed blocks are sleeved with rotating shafts, the rotating shafts are fixedly connected with the fixed rods, the fixed rods are connected with arc protractors, and the rotating shafts are rotatably connected with movable rods. The length of the fixed body is measured by the cross rod, the weight of the fixed body is measured by the weighing device, the angle and the width of the fixed body are measured by the angle measuring component, the whole structure is simple, and the fixing device has high popularization and use values.

Description

Measuring tool for crane fixing body

Technical Field

The utility model relates to the technical field of cranes, in particular to a measuring tool for a crane fixing body.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes.

At present, in the measuring process of a crane fixing body, especially in the process of using a measuring tool, the length and the width of the fixing body are mostly measured by the existing measuring tool, the angle measurement of the weight and the angle of the corner of the fixing body is mostly ignored, and the length and the width are measured by manually using a tape measure, so that the measuring tool is inaccurate due to the fact that the tape measure is slightly inclined, and therefore the measuring tool of the crane fixing body needs to be designed for the regular fixing body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a measuring tool for a fixed body of a crane, which aims to solve the problems of inaccurate measurement of length and width and neglected angle and weight in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a measuring tool of fixed body of hoist, includes the base, the base upper end is equipped with telescopic cylinder, telescopic cylinder upper end is equipped with the ware of weighing, base both ends symmetry is equipped with the installation pole, the installation pole strides and locates the ware both ends of weighing, the installation pole is equipped with a plurality of through-holes, the installation pole passes through the screw rod and connects the side lever, the side lever is equipped with a plurality of screws, the side lever is also the symmetry setting, both ends side lever passes through the horizontal pole and connects, left movable block and right movable block are worn to establish by the horizontal pole, left movable block all is equipped with the angle of measurement subassembly with right movable block lower extreme, the angle of measurement subassembly includes the fixed block, the pivot is established to the fixed block cover, pivot fixed connection dead lever, arc protractor is connected to the dead lever, the movable rod is connected in the pivot rotation.

As a preferable technical scheme of the utility model, the weighing device is provided with a display screen.

As a preferable technical scheme of the utility model, the screw rod is provided with a nut matched with the screw rod.

As a preferred technical solution of the present invention, the arc protractor is connected to the fixing rod.

As a preferable technical scheme of the utility model, the through hole is consistent with the size and the diameter of the screw hole.

As a preferred technical solution of the present invention, the fixed bar, the movable bar, the arc protractor and the cross bar are all provided with scales.

The utility model has at least the following beneficial effects:

(1) the upper end of weighing device is arranged in with the fixed body, adjusts the height of horizontal pole through the side lever, arranges the top of the fixed body in with the horizontal pole, through left movable block and the right movable block of removal horizontal pole upper end, will fix the body and clip, at this moment, can read the scale of horizontal pole upper end and know the length of the fixed body of surveying, owing to on rotatory and a dead lever straight line with the movable rod this moment, and this straight line is perpendicular with the horizontal pole, consequently, can know the width of the fixed body through reading the number of degrees on movable rod and the dead lever this moment.

(2) Because the weighing device is equipped with the display screen, consequently when placing the fixed body in the upper end of weighing device, the weight of fixed body will be measured to the weighing device to show on data transmission to the display screen, consequently can know the weight of fixed body.

(3) Through telescopic cylinder's cooperation, remove the fixed body to the height of conveniently measuring the angle, use the measurement angle subassembly, arrange the fixed body one end that needs the measurement angle in with the dead lever, use the movable rod to rotate for the movable rod relies on the other end of fixed body, and at this moment, the scale of reading the arc protractor can know the angle of fixed body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the angle measuring assembly of the present invention.

In the reference symbols: 1. a base; 2. a telescopic cylinder; 3. a weighing device; 4. mounting a rod; 5. a through hole; 6. a screw; 7. a screw hole; 8. a side lever; 9. a cross bar; 10. a left moving block; 11. a right moving block; 12. a fixed block; 13. a movable rod; 14. fixing the rod; 15. a rotating shaft; 16. an arc protractor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a measurement frock of hoist fixed body, the on-line screen storage device comprises a

base

1, 1 upper end of base is equipped with

telescopic cylinder

2, 2 upper ends of telescopic cylinder are equipped with

weighing device

3, 1 both ends symmetry of base is equipped with installation pole 4, installation pole 4 strides locates 3 both ends of weighing device, installation pole 4 is equipped with a plurality of through-holes 5, installation pole 4 passes through screw rod 6 and connects side lever 8, side lever 8 is equipped with a plurality of screws 7, side lever 8 also symmetry sets up, both ends side lever 8 passes through horizontal pole 9 and connects, left movable block 10 and right movable block 11 are worn to establish by horizontal pole 9, left movable block 10 all is equipped with the angle of measurement subassembly with right movable block 11 lower extreme, the angle of measurement subassembly includes fixed block 12, fixed block 12 cover establishes pivot 15, pivot 15 fixed connection dead lever 14, arc protractor 16 is connected to dead lever 14, pivot 15 rotates connects movable rod 13.

Wherein, the weigher 3 is provided with a display screen, so that the weight measured by the weigher 3 can be displayed through the display screen.

The screw 6 is provided with a nut matched with the screw, and the mounting rod 4 is fixedly connected with the side rod 8 through the matching of the screw 6 and the nut.

The arc protractor 16 is connected to the fixed rod 14 such that the movable rod 13 does not rotate the arc protractor 16, thereby causing an inaccurate angle measurement.

The through hole 5 is of a size and diameter consistent with the screw hole 7, so that the mounting rod 4 can be connected with the side rod 8 through the screw rod 6.

The fixed rod 14, the movable rod 13, the arc protractor 16 and the cross rod 9 are provided with scales, so that a user can conveniently read the length, the width and the angle of the fixed body.

The working principle is as follows: specifically, a user places a crane fixing body to be measured at the upper end of a weighing device 3, the weight of the fixing body is measured through the weighing device 3, data is displayed through a display screen, a screw rod 6 is unscrewed, side rods 8 descend towards an installation rod 4 from the inside to stop when the length and the width of the fixing body can be measured, the side rods 8 at two ends are fixed through the matching of the screw rod 6 and a nut, and because the gaps of screw holes 7 in the side rods 8 and the gaps of through holes 5 in the installation rod 4 are consistent, a certain distance is possibly left from the measuring fixing body at the moment, in order to ensure the measuring accuracy, the height of the weighing device 3 can be adjusted through a telescopic cylinder 2, so that the height adjustment of the fixing body is driven, the length of the fixing body can be measured through a cross rod 9, at the moment, a movable rod 13 is rotated to be in line with a fixed rod 14, and a left fixing block 12 and a right fixing block 12 are moved, clamping the fixed body, knowing the length of the fixed body by reading the scale on the cross bar 9, at this time, because the movable bar 13 and the fixed bar 14 are on a straight line, and the straight line is perpendicular to the cross bar 9, the telescopic cylinder 2 can be adjusted to lower the height of the fixed body downwards, moving the left fixed block 12 or the right fixed block 12 to the upper end of the fixed body, adding the scales to know the width of the fixed body by reading the scales of the movable bar 13 and the fixed bar 14, moving the left fixed block 12 or the right fixed block 12 to move the angle measurement assembly to one side of the fixed body, placing the fixed bar 14 on one side of the fixed body, rotating the movable bar 13 through the rotating shaft 15, making the movable bar 13 depend on the other side of the fixed body, because the arc protractor 16 is connected with the fixed bar 14, there is no need to worry about the problem that the reading is inaccurate because the arc protractor 16 rotates along with the fixed bar 13, the angle degree of the fixed body is known according to the reading arc protractor 16.

The utility model has the following beneficial effects: the length of the fixing body is measured by the cross rod 9, the weight of the fixing body is measured by the weighing device 3, the angle and the width of the fixing body are measured by the angle measuring component, the whole structure is simple, and the fixing body has high popularization and use values.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A measuring tool of a fixed body of a crane comprises a base (1) and is characterized in that a telescopic cylinder (2) is arranged at the upper end of the base (1), a weighing device (3) is arranged at the upper end of the telescopic cylinder (2), mounting rods (4) are symmetrically arranged at two ends of the base (1), the mounting rods (4) are arranged at two ends of the weighing device (3) in a spanning mode, a plurality of through holes (5) are formed in the mounting rods (4), the mounting rods (4) are connected with side rods (8) through screw rods (6), the side rods (8) are provided with a plurality of screw holes (7), the side rods (8) are also symmetrically arranged, the side rods (8) at two ends are connected through cross rods (9), a left moving block (10) and a right moving block (11) are arranged in a penetrating mode through the cross rods (9), measuring angle assemblies are arranged at the lower ends of the left moving block (10) and the right moving block (11), and comprise fixed blocks (12), the fixed block (12) is sleeved with a rotating shaft (15), the rotating shaft (15) is fixedly connected with a fixed rod (14), the fixed rod (14) is connected with an arc protractor (16), and the rotating shaft (15) is rotatably connected with a movable rod (13).

2. The measuring tool for the crane fixing body as claimed in claim 1, wherein: the weighing device (3) is provided with a display screen.

3. The measuring tool for the crane fixing body as claimed in claim 1, wherein: the screw rod (6) is provided with a nut matched with the screw rod.

4. The measuring tool for the crane fixing body as claimed in claim 1, wherein: the arc protractor (16) is connected with the fixing rod (14).

5. The measuring tool for the crane fixing body as claimed in claim 1, wherein: the through hole (5) and the screw hole (7) are consistent in size and diameter.

6. The measuring tool for the crane fixing body as claimed in claim 1, wherein: the fixed rod (14), the movable rod (13), the arc protractor (16) and the cross rod (9) are provided with scales.