CN212558417U - Permanent magnet sucker tool - Google Patents
Permanent magnet sucker tool Download PDFInfo
- Publication number
- CN212558417U CN212558417U CN202020610852.3U CN202020610852U CN212558417U CN 212558417 U CN212558417 U CN 212558417U CN 202020610852 U CN202020610852 U CN 202020610852U CN 212558417 U CN212558417 U CN 212558417U
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- Prior art keywords
- gear
- permanent magnet
- guide rod
- chuck tool
- welding
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Abstract
The utility model discloses a permanent magnetic chuck frock, this permanent magnetic chuck frock mainly include permanent magnet subassembly, reduction gear system, guide bar and rack, use this permanent magnetic chuck frock can simply accomplish the transport of isolator effectively, improve handling efficiency, reduce the cost of manufacture of isolator.
Description
Technical Field
The utility model relates to a vibration and noise field especially relate to a permanent magnet sucking disc frock.
Background
Along with the increase of the scale of the construction of the domestic subway and the improvement of the environmental protection requirement, the vibration reduction and the noise reduction of the subway become more and more important, and the subway is also concerned by all parties in the society. The steel spring floating plate is widely used as a vibration reduction measure with better effect, and better solves a plurality of vibration reduction problems.
The steel spring floating slab track bed is characterized in that concrete with certain mass is floated on a vibration isolator, and a steel spring and damping liquid are arranged in the vibration isolator. The vibration isolator is used as an important component of the floating slab track bed, and the rigidity and the damping parameters of the vibration isolator directly influence the dynamic performance of the floating slab track bed. The placement and the transportation of the vibration isolators on site are completed by workers through three threads on the vibration isolators, a large amount of time is consumed for each transportation, and the time for construction period is delayed due to the fact that the threads are necrotic. When the construction period is shortened, workers even only screw half threads, so that thread stripping is generated, and safety accidents are caused. Due to the fact that the conventional permanent magnetic chuck is limited in operation space, the use requirement of workers in a construction site for carrying the vibration isolator cannot be met.
In view of the above problems, it is desirable to design a permanent magnetic chuck tool.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the inventor of the invention has conducted intensive research and provides a permanent magnet sucker tool which can be used for simply and effectively carrying the vibration isolator, so that carrying efficiency is improved, and manufacturing cost of the vibration isolator is reduced.
Therefore, the utility model provides a permanent magnetic chuck tool, which comprises a permanent magnet assembly, a reduction gear system, a guide rod and a rack,
wherein, the tail end of the guide rod is provided with a rack which is connected with a reduction gear system, the reduction gear system is connected with a permanent magnet component,
according to the utility model discloses, reduction gear system includes first gear, support, second gear, third gear and fourth gear.
The first gear is meshed with the rack, the second gear is connected with the first gear through an installation shaft, and the installation shaft is installed on the support through a bearing.
Further, the teeth of the second gear are meshed with a third gear; the third gear is provided with two sector gear teeth parts, wherein one part of gear teeth is meshed with the second gear, the other part of gear teeth is meshed with the fourth gear,
and the middle part of the third gear is also provided with a mounting hole, and the third gear can be mounted on the bracket through a mounting shaft.
According to the utility model discloses, the support is L type support, and its bottom surface links to each other with the permanent magnet subassembly and links firmly, and the part of its vertical direction is equipped with two mounting holes for the installation axle, and provide corresponding support to first gear, second gear and third gear.
And the fourth gear is meshed with the third gear and is fixedly connected with the input shaft of the permanent magnet assembly.
According to the utility model discloses, the top of guide bar is equipped with the handle, makes things convenient for pressing of guide bar and mentions, handle 901 is horizontal pole column structure.
According to the utility model discloses, the permanent magnet sucking disc frock still is provided with the welding stent, the welding of welding stent top has the horizontal pole, and the welding has the flange bottom the welding, the flange links to each other with the permanent magnet subassembly.
According to the utility model discloses, the outside of guide bar is provided with the sleeve, can support the guide bar to upwards or the downstream provides the guide rail for it.
The sleeve is of a rectangular tubular structure, a wing plate is arranged on one side of the sleeve, and the sleeve is fixedly connected with the welding support through the wing plate.
According to the utility model discloses, be equipped with the apron in permanent magnetism subassembly and gear reduction system's the outside.
The utility model provides a sucking disc frock has following beneficial effect:
(1) simple operation and high working efficiency
Traditional isolator frock need screw up 3 bolts earlier and carry again, then stacks and loosen 3 bolts after accomplishing again, and is than long consuming time, and permanent magnet chuck frock only need accomplish the guide bar the up-and-down motion can, consuming time weak point.
(2) Has high safety
The workman can screw up the lax to the screw thread under carrying out a large amount of repetition and heavy manual labor, and then takes place the incident, and the permanent magnetism sucking disc frock then can avoid the emergence of this kind of accident.
(3) Reduce the production cost of the vibration isolator
Every isolator upper surface all need process 3 screw holes, and large batch isolator processing can cause the increase of cost, and it is loaded down with trivial details to need protect the processing and the process to the screw hole simultaneously, and isolator production processes can be simplified completely to the permanent magnetism sucking disc frock, reduction in production cost.
Drawings
Figure 1 shows a top view of the vibration isolator;
figure 2 illustrates a schematic view of a conventional isolator mounting;
FIG. 3 shows a cross-sectional pictorial illustration of a permanent magnet chuck tooling;
FIG. 4 shows a schematic structural diagram of a permanent magnet chuck tool;
FIG. 5 shows a cross-sectional view of a permanent magnet chuck tooling;
FIG. 6 shows a side view of a permanent magnet chuck tooling;
FIG. 7 shows a schematic structural view of a welding stent;
FIG. 8 shows a schematic structural view of the sleeve;
FIG. 9 is a schematic view illustrating a magnetizing process of the permanent magnet chuck tool;
fig. 10 shows a schematic view of a magnetic releasing process of the permanent magnet chuck tool.
Description of the reference numerals
1-a screw rod is arranged at the lower part of the screw rod,
2-an outer sleeve is arranged on the outer sleeve,
3-the concrete is mixed with the concrete,
4-vibration isolator, 401-threaded hole,
5-permanent magnet assembly, 501-input shaft,
6-reduction gear system, 601-first gear, 602-carrier, 603-second gear, 604-third gear, 605-fourth gear,
7-a cover plate, wherein the cover plate is provided with a plurality of through holes,
8-welding stand, 801-cross bar, 802-flange,
9-a guide bar, 901-a handle,
10-a rack of teeth, which is provided with a gear rack,
11-a permanent magnetic chuck tool set-up,
12-sleeve, 121-wing.
Detailed Description
The features and advantages of the present invention will become more apparent and appreciated from the following detailed description of the invention.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
In the prior art, a plurality of threaded holes 401 are formed in the vibration isolator 4, as shown in fig. 1, when the vibration isolator 4 is transported into a concrete outer sleeve hole, a stud rod 1 as shown in fig. 2 is generally adopted, and the stud rod 1 is screwed into the threaded hole 401 of the vibration isolator 4; however, the method is easy to cause problems of thread release, insufficient screwing depth of the stud rod 1 and the like in the using process, so that the vibration isolator 4 is failed to be transported, and safety accidents can occur.
Therefore, according to the utility model discloses, a permanent magnet chuck frock is provided, this permanent magnet chuck frock mainly includes permanent magnet subassembly 5, reduction gear system 6, guide bar 9 and rack 10, as shown in fig. 4.
According to the utility model, the permanent magnet component 5 can provide magnetic force for adsorbing the vibration isolator 4,
in order to realize the absorption and the separation to the isolator, improve the life of permanent magnet sucking disc frock simultaneously, the utility model discloses a permanent magnet subassembly 5 sets up to magnetizing and releasing magnetism, magnetizing and releasing magnetism of permanent magnet subassembly 5 can be realized with the help of reduction gear system 6, guide bar 9 and rack 10:
specifically, a rack 10 is provided at the end of the guide bar 9, the rack 10 is connected to the reduction gear system 6, and the reduction gear system 6 is connected to the permanent magnet assembly 5.
Further, the reduction gear system 6 comprises a first gear 601, a bracket 602, a second gear 603, a third gear 604 and a fourth gear 605, wherein the first gear 601 is engaged with the rack 10, the second gear 603 is connected with the first gear 601 through a mounting shaft, the mounting shaft is mounted on the bracket 602 through a bearing, so that the first gear 601 and the second gear 603 can rotate synchronously, and the gear teeth of the second gear 603 are engaged with the third gear 604;
the third gear 604 is provided with two sector-shaped gear tooth portions, one of which is engaged with the second gear 603, the other of which is engaged with the fourth gear 605,
a mounting hole is further formed in the middle of the third gear 604, and can be mounted on the bracket 602 by a mounting shaft,
the support 602 is an L-shaped support, the bottom surface of the support is fixedly connected with the permanent magnet assembly 5, and two mounting holes are formed in the vertical portion of the support for mounting a mounting shaft and providing corresponding support for the first gear 601, the second gear 603 and the third gear 604.
The fourth gear 605 meshes with the third gear 604 and is fixedly connected to the input shaft 501 of the permanent magnet assembly 5, as shown in fig. 4 and 5.
According to the utility model discloses, the top of guide bar 9 is equipped with handle 901, makes things convenient for pressing and mentioning of guide bar 9, handle 901 is horizontal pole column structure.
According to the preferred embodiment of the present invention, by pressing the handle 901, the guide bar 9 moves downward, and then drives the rack 10 to move downward, further drives the rotation of the first gear 601 and the second gear 603, and then drives the third gear 604 engaged with the second gear 603 to rotate, and the third gear 604 drives the fourth gear 605 engaged therewith to rotate, and finally realizes the corotation of the input shaft 501 (here, the rotation of the input shaft 501 brought by pressing the handle 901 is referred to as corotation), and the corotation of the input shaft 501 magnetizes the permanent magnet assembly 5.
According to another preferred embodiment of the present invention, by lifting up the handle 901, the guide bar 9 moves upward, and then drives the rack 10 to move upward, further driving the rotation of the first gear 601 and the second gear 603, and then driving the third gear 604 engaged with the second gear 603 to rotate, the third gear 604 drives the fourth gear 605 engaged therewith to rotate, finally realizing the reverse rotation of the input shaft 501 (herein, the rotation of the input shaft 501 brought by lifting up the handle 901 is referred to as reverse rotation), and the reverse rotation of the input shaft 501 releases magnetism to the permanent magnet assembly 5.
According to the preferred embodiment of the utility model, in order to more conveniently carry the permanent magnetic chuck tool 11 and the vibration isolator 4, the welding bracket 8 is arranged on the permanent magnetic chuck tool 11,
according to the utility model, as shown in fig. 7, a cross bar 801 is welded on the top of the welding support 8, so that the whole permanent magnetic chuck tool can be conveniently lifted, a flange 802 is welded on the bottom of the welding support, the flange 802 is connected with the permanent magnet assembly 5, and preferably, a screw connection mode can be adopted, so that the connection is firmer; meanwhile, when the permanent magnet chuck tool 11 and the vibration isolator 4 are moved, the permanent magnet chuck tool 11 and the vibration isolator 4 can be easily and smoothly lifted by lifting the cross rod 801 of the welding bracket 8.
According to the preferred embodiment of the present invention, the guide rod 9 is provided at the outside thereof with a sleeve 12 for supporting the guide rod 9 and providing a guide for its upward or downward movement, as shown in fig. 3,
specifically, the sleeve 12 is a rectangular cylindrical structure, a wing plate 121 is disposed on one side of the sleeve, and the sleeve 12 is fixedly connected to the welding bracket 8 through the wing plate 121, preferably, connected in a welding manner, as shown in fig. 6 and 8.
According to the preferred embodiment of the present invention, the cover plate 7 is installed outside the permanent magnet assembly 5 and the gear reduction system 6, so as to effectively protect the internal components of the permanent magnet chuck tool 11, and to play a role of dust prevention, as shown in fig. 3.
According to the utility model discloses, still provide a method or the operation explanation of using this permanent magnetism sucking disc frock 11 to carry out isolator 4 installation, as shown in fig. 6, fig. 7:
1) placing a permanent magnetic chuck tool on the vibration isolator 4;
2) pressing the handle 901 until the guide rod 9 cannot be pressed downwards, completing the magnetization of the permanent magnet chuck tool 11, and enabling the permanent magnet chuck tool and the vibration isolator 4 to be sucked into a whole;
3) the vibration isolator 4 is conveyed into the hole on the outer sleeve by lifting the welding bracket 8;
4) lifting the handle 901, further lifting the guide rod 9, and reversing the reduction gear system to complete the demagnetization of the permanent magnet chuck tool 11, so that the permanent magnet chuck tool is separated from the vibration isolator 4;
5) and removing the permanent magnetic chuck tool 11, and finishing the installation of the vibration isolator 4.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, 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; the connection may be direct or indirect via an intermediate medium, and may be a communication between the 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.
The present invention has been described above in connection with preferred embodiments, which are merely exemplary and illustrative. On this basis, can be right the utility model discloses carry out multiple replacement and improvement, these all fall into the utility model discloses a protection scope.
Claims (10)
1. A permanent magnetic chuck tool is characterized by comprising a permanent magnet assembly (5), a reduction gear system (6), a guide rod (9) and a rack (10),
the tail end of the guide rod (9) is provided with a rack (10), the rack (10) is connected with a reduction gear system (6), the reduction gear system (6) is connected with the permanent magnet assembly (5),
the reduction gear system (6) comprises a first gear (601), a bracket (602), a second gear (603), a third gear (604) and a fourth gear (605).
2. The permanent magnet chuck tooling according to claim 1, wherein the first gear (601) is engaged with a rack (10).
3. The permanent magnet chuck tool according to claim 1, wherein the second gear (603) is connected to the first gear (601) via a mounting shaft, the mounting shaft is mounted on the bracket (602) via a bearing,
the teeth of the second gear (603) are meshed with a third gear (604); the third gear (604) is provided with two sector-shaped gear teeth, one part of the gear teeth is meshed with the second gear (603), the other part of the gear teeth is meshed with the fourth gear (605),
and a mounting hole is also formed in the middle of the third gear (604), and the third gear can be mounted on the bracket (602) through the mounting shaft.
4. The permanent magnet chuck tool according to claim 1, wherein the support (602) is an L-shaped support, the bottom surface of the L-shaped support is fixedly connected with the permanent magnet assembly (5), and two mounting holes are formed in the vertical portion of the L-shaped support for mounting a mounting shaft and providing corresponding support for the first gear (601), the second gear (603) and the third gear (604).
5. The permanent magnet chuck tool according to claim 1, wherein the fourth gear (605) is meshed with the third gear (604) and is fixedly connected with the input shaft (501) of the permanent magnet assembly (5).
6. The permanent magnetic chuck tool according to claim 1, wherein a handle (901) is arranged at the top end of the guide rod (9) to facilitate pressing and lifting of the guide rod (9), and the handle (901) is of a cross-rod-shaped structure.
7. The permanent magnetic chuck tool set forth in claim 1, wherein the permanent magnetic chuck tool set (11) is further provided with a welding bracket (8),
the welding has horizontal pole (801) at welding stent (8) top, and the welding has flange (802) bottom, flange (802) link to each other with permanent magnet subassembly (5).
8. The permanent magnetic chuck tooling according to claim 1, characterized in that a sleeve (12) is arranged outside the guide rod (9) and can support the guide rod (9) and provide a guide rail for the upward or downward movement of the guide rod.
9. The permanent magnetic chuck tool according to claim 8, wherein the sleeve (12) is a rectangular cylindrical structure, a wing plate (121) is arranged on one side of the sleeve, and the sleeve (12) is fixedly connected with the welding bracket (8) through the wing plate (121).
10. A permanent magnet chuck tooling according to claim 1, characterized in that a cover plate (7) is mounted on the outside of the permanent magnet assembly (5) and the reduction gear system (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610852.3U CN212558417U (en) | 2020-04-21 | 2020-04-21 | Permanent magnet sucker tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610852.3U CN212558417U (en) | 2020-04-21 | 2020-04-21 | Permanent magnet sucker tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212558417U true CN212558417U (en) | 2021-02-19 |
Family
ID=74611414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020610852.3U Active CN212558417U (en) | 2020-04-21 | 2020-04-21 | Permanent magnet sucker tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212558417U (en) |
-
2020
- 2020-04-21 CN CN202020610852.3U patent/CN212558417U/en active Active
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