CN221074945U - RTG trolley brake moment rod nut hasp protection device - Google Patents
RTG trolley brake moment rod nut hasp protection device Download PDFInfo
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- CN221074945U CN221074945U CN202322960931.3U CN202322960931U CN221074945U CN 221074945 U CN221074945 U CN 221074945U CN 202322960931 U CN202322960931 U CN 202322960931U CN 221074945 U CN221074945 U CN 221074945U
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- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of torque rod nut protection, in particular to a torque rod nut hasp protecting device of an RTG trolley brake, which comprises a torque rod nut main body, wherein a protecting butt strap is sleeved outside the torque rod nut main body, an auxiliary turning plate is movably connected to the side end of the protecting butt strap through an assembly hinge, a sleeved clamping groove corresponding to the torque rod nut main body is formed in the protecting butt strap, a protecting vertical plate is arranged on the side edge of the sleeved clamping groove, the protecting vertical plate and the protecting butt strap are of an integrated structure, and according to the installation space of the brake, the position of the brake is improved for a plurality of times, so that a buckle fixing device is manufactured, the loosening of a torque rod spring can be effectively prevented, and a buckle can be lifted when the torque is checked and needs to be regulated. Through the installation test, excellent in use effect, the stopper does not influence normal function when opening. Eliminating hidden trouble and achieving the use effect.
Description
Technical Field
The utility model relates to the technical field of torque rod nut protection, in particular to a torque rod nut hasp protection device of an RTG trolley brake.
Background
The brake is a protection device with key functions when all devices are started, at present, when the brake is used, the risk of shaking and loosening of a moment rod nut and a spring when the RTG trolley brake is in a point-to-point motion and frequently opened is detected, and the subsequent stable use is affected, so that the existing brake can basically meet the demands of people, but some problems still exist.
The prior device comprises: the torque rod nut of the brake is inconvenient to maintain and protect, looseness is easy to cause, and subsequent stable use is affected. There is a need for an RTG cart brake torque rod nut snap protection device that addresses the above-described issues.
Disclosure of utility model
The utility model aims to provide a torque rod nut hasp protection device of an RTG trolley brake, which solves the problems of the prior device proposed in the background art: the torque rod nut of the brake is inconvenient to maintain and protect, looseness is easy to cause, and the follow-up stable use is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
RTG dolly stopper moment pole nut hasp protection device, including moment pole nut main part, the outside cover of moment pole nut main part is equipped with the protection strap, protection strap side end has supplementary board that turns over through assembly hinge swing joint, the cover that corresponds with moment pole nut main part is seted up to the protection strap inside establishes the draw-in groove that overlaps, cover the draw-in groove side and be provided with the protection riser, protection riser and protection strap are integrated into one piece structure.
Preferably, the assembly hinge comprises a first hinge and a second hinge which are hinged with each other, the first hinge is arranged on the side edge of the auxiliary turning plate, the first hinge and the auxiliary turning plate are of an integrated structure, the second hinge is arranged on the side edge of the protection butt strap, and the protection butt strap and the second hinge are of an integrated structure.
Preferably, the auxiliary turning plate is internally provided with an auxiliary middle hole and a lightening hole, the auxiliary middle hole is formed in the middle of the auxiliary turning plate, and the lightening hole is formed in two sides of the auxiliary turning plate.
Preferably, one side of the auxiliary turning plate far away from the assembly hinge and the protection lapping plate is in a downward bending shape, and an assembly clamping plate is arranged on a sidewall welding machine with the auxiliary turning plate downward bending.
Preferably, the back of the assembly clamping plate is integrally provided with a supporting lug, the supporting lug is positioned on the side edge of the lower end of the auxiliary turning plate, and the assembly clamping plate, the auxiliary turning plate, the assembly hinge and the protection lapping plate are 匚 -shaped after being assembled.
Preferably, an assembly clamping groove is formed in the assembly clamping plate, and an assembly bayonet communicated with the assembly clamping groove is formed in the lower end of the assembly clamping plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. this RTG dolly stopper moment pole nut hasp protection device is provided with the protection strap, through the seting up of cover setting up the draw-in groove, the cover of being convenient for is established in moment pole nut main part outside, later through the surrounding protection of protection riser for it is more convenient stable to follow-up use, through this design, has improved hasp protection device's convenience and practicality.
2. This RTG dolly stopper moment pole nut hasp protection device is provided with assembly hinge, supplementary board and assembly cardboard, establishes the protection strap cover behind moment pole nut main part outside, is convenient for carry out relative fixed assembly to the protection strap through the setting of assembly hinge, supplementary board and assembly cardboard for it is more convenient to follow-up use, through this design, has improved hasp protection device's convenience and practicality.
Drawings
FIG. 1 is a schematic top view of the structure of the present utility model;
FIG. 2 is a schematic top view of the structure of the present utility model when assembled;
FIG. 3 is a schematic elevational view of the structure of the present utility model;
FIG. 4 is a schematic side view of the structure of the present utility model;
In the figure: 110. a torque rod nut body; 120. a protective butt strap; 121. sleeving a clamping groove; 122. a protective vertical plate; 130. assembling a hinge; 131. a first hinge; 132. a second hinge; 140. an auxiliary turning plate; 141. auxiliary mesopores; 142. a lightening hole; 150. assembling a clamping plate; 151. supporting the bump; 152. assembling a clamping groove; 153. and assembling a bayonet.
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.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
The RTG trolley brake moment rod nut hasp protecting device comprises a moment rod nut main body 110, wherein a protecting butt strap 120 is sleeved outside the moment rod nut main body 110, an auxiliary turning plate 140 is movably connected to the side end of the protecting butt strap 120 through an assembly hinge 130, a sleeved clamping groove 121 corresponding to the moment rod nut main body 110 is formed in the protecting butt strap 120, a protecting vertical plate 122 is arranged on the side edge of the sleeved clamping groove 121, and the protecting vertical plate 122 and the protecting butt strap 120 are of an integrated structure;
The assembly hinge 130 comprises a first hinge 131 and a second hinge 132 which are hinged with each other, the first hinge 131 is arranged on the side edge of the auxiliary turning plate 140, the first hinge 131 and the auxiliary turning plate 140 are of an integrated structure, the second hinge 132 is arranged on the side edge of the protection access plate 120, and the protection access plate 120 and the second hinge 132 are of an integrated structure, so that the auxiliary assembly support of the protection access plate 120 is facilitated, and the subsequent use is more convenient;
The auxiliary turning plate 140 is internally provided with an auxiliary middle hole 141 and a weight reducing hole 142, the auxiliary middle hole 141 is formed in the middle of the auxiliary turning plate 140, and the weight reducing holes 142 are formed on two sides of the auxiliary turning plate 140, so that the observation and weight reduction during assembly are facilitated, and the subsequent use is more convenient;
The side, far away from the assembly hinge 130 and the protective strap 120, of the auxiliary turning plate 140 is bent downwards, and an assembly clamping plate 150 is arranged on a side wall welding machine with the auxiliary turning plate 140 bent downwards, so that the assembly clamping plate 150 is convenient to weld and assemble, and the subsequent operation is more convenient;
The back of the assembly clamping plate 150 is integrally provided with a supporting lug 151, the supporting lug 151 is positioned at the side edge of the lower end of the auxiliary turning plate 140, the assembly clamping plate 150, the auxiliary turning plate 140, the assembly hinge 130 and the protection lapping plate 120 are in a 匚 shape after being assembled, and through the design, the auxiliary supporting assembly of the protection lapping plate 120 is facilitated, so that the use and the assembly are more convenient;
The assembly clamping plate 150 is internally provided with an assembly clamping groove 152, the lower end of the assembly clamping plate 150 is provided with an assembly clamping opening 153 communicated with the assembly clamping groove 152, and through the design, the assembly of the auxiliary clamping of the assembly clamping plate 150 is facilitated, and the supporting assembly of the auxiliary turning plate 140 and the protection lapping plate 120 is facilitated.
Working principle: when the RTG trolley brake moment rod nut hasp protection is needed, the device is used, firstly, the protection butt strap 120 is sleeved on the upper part of the moment rod nut main body 110 under the opening of the sleeved clamping groove 121, and then, the outside above the moment rod nut main body 110 is maintained through the arrangement of the protection vertical plate 122, so that the moment rod nut main body 110 is protected conveniently; further, under the cooperation of assembly hinge 130, be convenient for turn over the turning over of auxiliary flap 140 for auxiliary flap 140 is convenient for turn over and moment pole nut main part 110 vertical relatively parallel, and is further, under the cooperation of assembly cardboard 150, carries out auxiliary stay assembly, with this is convenient for according to stopper self installation space, and carry out improvement position adjustment many times, make a buckle fixing device, make it can effectively prevent moment pole spring loosening, the inspection moment need the adjustment when the buckle mention can, it is convenient and reliable. Through the installation test, excellent in use effect, the stopper does not influence normal function when opening. And eliminating hidden trouble to reach the use effect, and ending the operation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in 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.
Claims (6)
- RTG dolly stopper moment pole nut hasp protection device, including moment pole nut main part (110), its characterized in that: the torque rod nut body (110) is externally sleeved with a protection lapping plate (120), an auxiliary turning plate (140) is movably connected to the side end of the protection lapping plate (120) through an assembly hinge (130), a sleeved clamping groove (121) corresponding to the torque rod nut body (110) is formed in the protection lapping plate (120), a protection vertical plate (122) is arranged on the side edge of the sleeved clamping groove (121), and the protection vertical plate (122) and the protection lapping plate (120) are of an integrated structure.
- 2. The RTG cart brake torque rod nut snap protection device of claim 1, characterized in that: the assembly hinge (130) comprises a first hinge (131) and a second hinge (132) which are hinged with each other, the first hinge (131) is arranged on the side edge of the auxiliary turning plate (140), the first hinge (131) and the auxiliary turning plate (140) are of an integrated structure, the second hinge (132) is arranged on the side edge of the protection butt strap (120), and the protection butt strap (120) and the second hinge (132) are of an integrated structure.
- 3. The RTG cart brake torque rod nut snap protection device of claim 1, characterized in that: auxiliary middle holes (141) and lightening holes (142) are formed in the auxiliary turning plate (140), the auxiliary middle holes (141) are formed in the middle of the auxiliary turning plate (140), and the lightening holes (142) are formed in two sides of the auxiliary turning plate (140).
- 4. The RTG cart brake torque rod nut snap protection device of claim 1, characterized in that: the auxiliary turning plate (140) is bent downwards at one side far away from the assembly hinge (130) and the protection lapping plate (120), and an assembly clamping plate (150) is arranged on a side wall welding machine with the auxiliary turning plate (140) bent downwards.
- 5. The RTG cart brake torque rod nut snap protection device of claim 4, wherein: the assembly clamping plate (150) is characterized in that a supporting lug (151) is integrally arranged on the back of the assembly clamping plate (150), the supporting lug (151) is located on the side edge of the lower end of the auxiliary turning plate (140), and the assembly clamping plate (150), the auxiliary turning plate (140), the assembly hinge (130) and the protection lapping plate (120) are in 匚 shapes after being assembled.
- 6. The RTG cart brake torque rod nut snap protection device of claim 4, wherein: an assembly clamping groove (152) is formed in the assembly clamping plate (150), and an assembly bayonet (153) communicated with the assembly clamping groove (152) is formed in the lower end of the assembly clamping plate (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322960931.3U CN221074945U (en) | 2023-11-02 | 2023-11-02 | RTG trolley brake moment rod nut hasp protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322960931.3U CN221074945U (en) | 2023-11-02 | 2023-11-02 | RTG trolley brake moment rod nut hasp protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221074945U true CN221074945U (en) | 2024-06-04 |
Family
ID=91264689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322960931.3U Active CN221074945U (en) | 2023-11-02 | 2023-11-02 | RTG trolley brake moment rod nut hasp protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221074945U (en) |
-
2023
- 2023-11-02 CN CN202322960931.3U patent/CN221074945U/en active Active
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