CN216577584U - Multifunctional open type nut rotating tool - Google Patents

Abstract

The utility model relates to a construction equipment technical field especially relates to a multi-functional open type nut rotary tool, including nut rotary device and moment monitoring devices, interconnect between moment monitoring devices and the nut rotary device, nut rotary device is including carousel and swivel connected coupler, respectively through connecting rod A, connecting rod B and connecting rod C interconnect between carousel and the swivel connected coupler, and moment monitoring devices installs on connecting rod A. The utility model provides a swivel connected coupler has the arc wall, and swivel connected coupler is open type structure, can be fit for all scaffold frame screw nut's rotation, the utility model discloses can carry out inertia and rotate, can one-man operation, need not external power supply, reduced intensity of labour and improved work efficiency, the utility model discloses a self-balancing structural design can not drop on can placing the nut wantonly, improves safety in utilization, can not take place the instrument and injure by a crashing object and the phenomenon of falling.

Description

Multifunctional open type nut rotating tool

Technical Field

The utility model relates to a construction equipment technical field especially relates to a multi-functional open type nut rotary tool.

Background

At present, a large number of steel pipe scaffolds are used in the structural construction and equipment installation construction of house buildings, underground comprehensive pipe galleries, industrial factory building projects and the like. At present, according to the connection fixing mode of the steel pipe scaffold, the steel pipe scaffold can be divided into a fastener type scaffold, a bowl buckle type scaffold, a door type scaffold, a wheel buckle type scaffold, a socket type disc buckle type scaffold and the like, and the steel pipe scaffold has the characteristics of simplicity in assembly and disassembly, good bearing performance, safety and reliability in use and the like.

At present current scaffold frame screw nut's installation or dismantlement are thereby constructor rotates the nut through the spanner and realizes screwing up or unscrew usually, have the problem that intensity of labour is high and work efficiency is lower, and in constructor's operation process, there is the problem that drops easily in the spanner, takes place the instrument easily and injures and the phenomenon of falling, and the security is lower, and the function singleness through the spanner, can't monitor the moment of nut when screwing up or becoming flexible.

There is therefore a need for a multi-function open nut rotating tool that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional open type nut rotary tool, the utility model provides a swivel connected coupler has the arc wall, and swivel connected coupler is the open type structure, can be fit for all scaffold frame lead screw nuts's rotation, the utility model discloses can carry out inertia and rotate, can one-man operation, need not external power supply, reduced intensity of labour and improved work efficiency, the utility model discloses a self-balancing structural design can place the nut wantonly on, can not drop, improves the safety in utilization, can not take place the instrument and injure by crashing and the phenomenon of falling.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the utility model provides a multi-functional open type nut rotary tool, includes nut rotary device and moment monitoring devices, interconnect between moment monitoring devices and the nut rotary device, nut rotary device is including carousel and swivel connected coupler, through connecting rod A, connecting rod B and connecting rod C interconnect respectively between carousel and the swivel connected coupler, moment monitoring devices installs on connecting rod A, is connected with two at swivel connected coupler's lower extreme an organic whole and inserts the post.

Furthermore, the moment monitoring device comprises a stress-sensing moment sensor and a display device which are connected with each other.

Further, the lower extreme at connecting rod A is installed to the induction torque sensor, display device installs the upper end at connecting rod A, last display screen and the warning light of being provided with of display device.

Further, the upper end of the connecting rod C is connected with a rotary counter.

Further, an arc-shaped groove is formed in the rotary connecting piece.

The utility model has the advantages that: the utility model provides a multi-functional open type nut rotary tool, including nut rotary device and moment monitoring devices, interconnect between moment monitoring devices and the nut rotary device, the utility model has the advantages of it is following:

1. the utility model provides a swivel connected coupler has the arc wall, and swivel connected coupler is open type structure, can be fit for all scaffold screw nut's rotation.

2. The utility model discloses can carry out inertia and rotate, can one-man operation, need not external power supply, reduce intensity of labour and improve work efficiency.

3. The utility model discloses a self-balancing structural design can place the nut wantonly on, can not drop, improves safety in utilization, can not take place the instrument and injure by a crashing object and the phenomenon of falling.

4. The utility model provides a moment monitoring devices including induction torque sensor and display device, can monitor the moment when screwing up and becoming flexible at any time, is provided with alarm indicator lamp on display device, can realize the excess value and report to the police.

5. The utility model discloses be provided with rotary counter on connecting rod C, can judge the height of nut adjustment.

Drawings

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

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the utility model in use;

wherein:

1. rotating the disc; 2. A connecting rod A; 3. A connecting rod B;

4. a connecting rod C; 5. A rotating connector; 6. An arc-shaped slot;

7. inserting a column; 8. A rotation counter; 9. A induced torque sensor;

10. a display device; 11. A display screen; 12. An alarm indicator light;

13. a lead screw; 14. A bracket; 15. The sleeve is coiled with a lead screw nut;

16. a disc screw nut; 17. A spanner screw nut; 18. A jack A;

19. and a plug hole B.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly specified or limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

fig. 1 is a schematic perspective view, fig. 2 is a schematic top view, fig. 3 is a schematic structural view of the present invention, fig. 1, fig. 2 and fig. 3 show a multifunctional open nut rotation tool, which comprises a nut rotation device and a torque monitoring device, the torque monitoring device and the nut rotation device are connected with each other, the nut rotation device comprises a rotation disc 1 and a rotation connecting member 5, the rotation disc 1 and the rotation connecting member 5 are connected with each other through a connecting rod a2 and a connecting rod B3 and a connecting rod C4, the torque monitoring device is mounted on the connecting rod a2, two insertion posts 7 are integrally connected with the lower end of the rotation connecting member 5, as shown in fig. 3 of the present specification, the insertion posts 7 of the present invention can be inserted into insertion holes a18 formed on the socket disc lead screw nut 15, thereby realizing the screwing or unscrewing of the rotation connecting member 5 and the socket disc lead screw nut 15, the utility model provides an insert post 7 can also insert the jack B19 of seting up on the disc lead screw nut 16 in to realize the screwing up or the unscrewing of swivel connected coupler 5 and disc lead screw nut 16, the utility model provides an insert post 7 can also place in spanner lead screw nut 17's both sides, realizes the screwing up or the unscrewing of spanner lead screw nut 17, the utility model discloses seted up arc wall 6 on swivel connected coupler 5, can be fit for all scaffold frame lead screw nut's rotation, application scope is wider.

Example 2:

fig. 1 is a schematic perspective view, fig. 2 is a schematic top view, fig. 3 is a schematic structural view of the present invention, fig. 1, fig. 2 and fig. 3 show a multifunctional open nut rotation tool, which comprises a nut rotation device and a torque monitoring device, the torque monitoring device and the nut rotation device are connected with each other, the torque monitoring device comprises a sensing torque sensor 9 and a display device 10, the sensing torque sensor 9 and the display device 10 are connected with each other, the sensing torque sensor 9 is mounted at the lower end of a connecting rod a2, the display device 10 is mounted at the upper end of a connecting rod a2, the display device 10 is provided with a display screen 11 and an alarm indicator 12, the moment value can be displayed through the display screen 11, and the function of over-alarm can be realized, the present invention is connected with a rotary counter 8 at the upper end of a connecting rod C4, the height of the nut adjustment can be determined by the number of turns of the nut.

The working principle is as follows: the utility model provides a multifunctional open type nut rotating tool, which comprises a nut rotating device and a torque monitoring device, wherein the torque monitoring device is connected with the nut rotating device, when in use, the utility model can be inserted into a jack arranged on a sleeve disc screw nut 15 or a disc screw nut 16 through an inserting column 7 to realize the fixation between a rotating connecting piece 5 and the nut, the inserting column 7 can also be arranged at two sides of a wrench screw nut 17, the rotation of the nut is realized by rotating a rotating disc, the mounting position of a stress-sensitive torque sensor 9 in the utility model is close to a screw 13, when the nut rotating device rotates the nut, the torque sensor can measure pulse waves, then the torque born by the screw 13 can be calculated, the non-contact transmission of torque signals is realized, and the signal transmission is independent of the rotating speed and the rotating direction, detect data and read out through display screen 11, have the precision high, the frequency response is fast, good reliability's advantage, the utility model discloses when rotatory to the nut through nut rotary device, revolution counter 8 begins the record and rotates the number of turns, because the nut is every to rotate the adjustable height of round certain, so the utility model discloses can confirm the height of nut adjustment through revolution counter 8, have had measurement function concurrently.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (5)

1. A multifunctional open type nut rotating tool comprises a nut rotating device and a torque monitoring device, wherein the torque monitoring device and the nut rotating device are mutually connected,

the method is characterized in that: the nut rotating device comprises a rotating disc (1) and a rotating connecting piece (5), the rotating disc (1) and the rotating connecting piece (5) are connected with each other through a connecting rod A (2), a connecting rod B (3) and a connecting rod C (4) respectively, the moment monitoring device is installed on the connecting rod A (2), and two inserting columns (7) are integrally connected to the lower end of the rotating connecting piece (5).

2. A multi-function open nut turning tool according to claim 1, wherein: the moment monitoring device comprises a stress-sensitive moment sensor (9) and a display device (10), and the stress-sensitive moment sensor (9) and the display device (10) are connected with each other.

3. A multi-function open nut turning tool according to claim 2, characterized in that: the lower extreme at connecting rod A (2) is installed in sensing moment sensor (9), display device (10) are installed in the upper end of connecting rod A (2), be provided with display screen (11) and warning indicator (12) on display device (10).

4. A multi-function open nut turning tool according to claim 1, wherein: the upper end of the connecting rod C (4) is connected with a rotary counter (8).

5. A multi-function open nut turning tool according to claim 1, wherein: the rotating connecting piece (5) is provided with an arc-shaped groove (6).

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