CN217966805U - Disassembling tool - Google Patents
Disassembling tool Download PDFInfo
- Publication number
- CN217966805U CN217966805U CN202221868880.0U CN202221868880U CN217966805U CN 217966805 U CN217966805 U CN 217966805U CN 202221868880 U CN202221868880 U CN 202221868880U CN 217966805 U CN217966805 U CN 217966805U
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- CN
- China
- Prior art keywords
- collecting ring
- connecting rod
- connecting rods
- shaped shell
- disassembly
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Abstract
The utility model relates to a repair tools technical field especially relates to a disassembling tool. This assembly and disassembly tools is equipped with handheld portion including two connecting rods of mutual articulated, the one end of connecting rod, and the other end of connecting rod is equipped with the plectrum that is used for with the opening lateral wall looks butt of the C type shell of collecting ring, and handheld portion on two connecting rods all is located the one end of pin joint, and the plectrum on two connecting rods all is located the other end of pin joint. When the C-shaped shell is disassembled and assembled by using the disassembling and assembling tool, the force application position of a maintenance worker is transferred to the two handheld parts from the arrangement position of the C-shaped shell, so that the problem that the maintenance worker cannot normally apply force is solved, and before the C-shaped shell is taken down from the collecting ring, the maintenance worker is not easy to fall off due to excessive force consumption, so that the opening of the C-shaped shell is restored to the diameter state smaller than the collecting ring to damage a signal transmission part on the collecting ring, and further the damage of the collecting ring is caused.
Description
Technical Field
The utility model relates to a repair tools technical field especially relates to a disassembling tool.
Background
The laser cutting equipment belongs to precision machining equipment, and the internal spare part structure is accurate, and the dismouting is fragile, and can realize that rifle head degree of freedom is rotatory and keep signal transmission and axle control's collecting ring is one of them. The collecting ring of the PRIMA laser cutting machine is precise and compact in design, the collecting ring is accommodated in the C-shaped shell, the C-shaped shell is in threaded connection with the collecting ring, and a sealing plate is in threaded connection with an opening in the side surface of the C-shaped shell.
Referring to fig. 1, when the collecting ring 2 of the PRIMA laser cutting machine needs to be repaired, a serviceman first needs to detach the sealing plate 4 from the C-shaped shell 3, then remove the threaded connection between the C-shaped shell 3 and the collecting ring 2, then directly enlarge the opening of the C-shaped shell 3 to be larger than the diameter of the collecting ring 2 by using both hands, then cooperatively remove the C-shaped shell 3 with the opening larger than the diameter of the collecting ring 2 from the collecting ring 2 by using other serviceman, after the repair is completed, again expand the C-shaped shell 3 by using both hands, enlarge the opening of the C-shaped shell 3 to be larger than the diameter of the collecting ring 2, cooperatively cover the C-shaped shell 3 with the opening larger than the diameter of the collecting ring 2 on the collecting ring 2 by using other serviceman, threadedly connect the C-shaped shell 3 with the collecting ring 2, and finally threadedly connect the sealing plate 4 with the C-shaped shell 3, thereby plugging the opening of the C-shaped shell 3. However, since the C-shaped shell 3 is integrally formed from high-strength aluminum, it is very labor-intensive to maintain the C-shaped shell 3 in a state where the opening is larger than the diameter of the slip ring 2, and the installation space of the C-shaped shell 3 is small, so that a maintenance worker cannot normally apply force, and if the maintenance worker takes off the C-shaped shell 3 from the slip ring 2 due to excessive labor consumption before taking it off, the C-shaped shell 3 may damage the signal transmission member on the slip ring 2 due to the opening returning to a state where the opening is smaller than the diameter of the slip ring 2, thereby damaging the slip ring 2.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can avoid when taking off the C type shell of collecting ring, damage the assembly and disassembly tools of collecting ring.
The utility model adopts the following technical scheme:
the utility model provides an assembly and disassembly tools, including two mutual articulated connecting rods, the one end of connecting rod is equipped with handheld portion, and the other end of connecting rod is equipped with the plectrum that is used for with the opening lateral wall looks butt of the C type shell of collecting ring, and handheld portion on two connecting rods all is located the one end of pin joint, and the plectrum on two connecting rods all is located the other end of pin joint.
Preferably, the connecting rods are minor arc bent rod pieces, and the two connecting rods are axisymmetric relative to the axis of the hinge point.
Preferably, the cross-sectional area of the connecting rod decreases from a position near the pick to an end where the pick is located.
Preferably, the cross-sectional area of the hand-held portion is larger than the cross-sectional area of the other portion of the link.
Preferably, the pick is a plate, and the pick extends from the end of the connecting rod in a direction away from the connecting rod.
Preferably, the hinge point is located close to the paddle.
Preferably, the trolley further comprises a thrust spring, one end of the thrust spring is connected with the end where the handheld part of one connecting rod is located, the other end of the thrust spring is connected with the end where the handheld part of the other connecting rod is located, and the thrust spring expands the spacing distance between the poking pieces on the two connecting rods to be larger than the diameter of the collecting ring.
Preferably, the thrust spring is located away from the hinge point.
Compared with the prior art, the utility model discloses the progress that has showing:
when needing to maintain PRIMA laser cutting machine's collecting ring, maintenance person at first dismantles the shrouding from C type shell, remove the threaded connection between C type shell and collecting ring again, later by the utility model discloses an assembly and disassembly tools dismantles C type shell, with plectrum on two connecting rods on the assembly and disassembly tools respectively with C type shell open-ended lateral wall looks butt, the handheld portion of two connecting rods of later maintenance person handheld and application of force messenger are held each other, at this moment, plectrum on two connecting rods also keeps away from each other thereby struts the opening of C type shell, when the opening of C type shell struts to the diameter that is greater than the collecting ring, other maintenance person can be with the C type shell that is greater than the diameter state of collecting ring from the collecting ring taking off, after the maintenance completion, again with plectrum on two connecting rods on the assembly and disassembly tools respectively with C type shell open-ended lateral wall looks butt, the handheld portion of two connecting rods of maintenance person handheld and application of force messenger are held two connecting rods each other handheld portions and are kept away from each other, at this moment, thereby the plectrum of C type shell that C type shell struts the opening of C type shell and C type shell can be greater than the diameter of C type shell when the last collecting ring is connected with the collecting ring of plugging, thereby the diameter of C type shell, thereby the opening of maintenance person can be greater than the diameter of C type shell, thereby the last collecting ring is connected with the collecting ring of C type.
Use the utility model discloses an assembly and disassembly tools carries out the dismouting of C type shell, on the application of force position with maintenance personal has shifted to two handheld portions from the position that sets up of C type shell, the problem of the unable normal application of force of maintenance personal has been solved, make maintenance personal before taking off C type shell from the collecting ring, be difficult for taking off power because of consuming too big, lead to recovering to the diameter state that is less than the collecting ring because of the opening of C shape shell and destroy the signal transmission part on the collecting ring, and then cause the damage of collecting ring.
Drawings
Fig. 1 is a schematic structural diagram of a position of a slip ring on a laser cutting machine in the prior art.
Fig. 2 is a schematic structural diagram of a first disassembling tool according to the present invention.
Fig. 3 is a schematic structural diagram of a second assembly/disassembly tool according to the present invention.
Wherein the reference numerals are as follows:
1. connecting rod
11. Hand-held part
12. Shifting piece
13. Hinge point
2. Collecting ring
3. C-shaped shell
4. Sealing plate
5. Thrust spring
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings. These embodiments are provided only for illustrating the present invention and are not intended to limit the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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; 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 according to specific situations by those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1, a collecting ring 2 of the prima laser cutting machine is accommodated in a C-shaped shell 3, the C-shaped shell 3 is in threaded connection with the collecting ring 2, and a closing plate 4 is in threaded connection with an opening at the side of the C-shaped shell 3.
Example one
Fig. 2 shows a first embodiment of the mounting/dismounting tool of the present invention.
Referring to fig. 2, the first dismounting tool of this embodiment includes two connecting rods 1 that are hinged to each other, and one end of connecting rod 1 is equipped with handheld portion 11, and the other end of connecting rod 1 is equipped with the plectrum 12 that is used for with the opening lateral wall looks butt of the C type shell 3 of collecting ring 2, and handheld portion 11 on two connecting rods 1 all is located the one end of pin joint 13, and plectrum 12 on two connecting rods 1 all is located the other end of pin joint 13.
Referring to fig. 1 to 2, when the collecting ring 2 of the PRIMA laser cutting machine needs to be repaired, a serviceman first detaches the sealing plate 4 from the C-shaped shell 3, then releases the threaded connection between the C-shaped shell 3 and the collecting ring 2, then detaches the C-shaped shell 3 by the detaching tool of the first embodiment, respectively abuts the poking pieces 12 on the two connecting rods 1 on the detaching tool against the side wall of the opening of the C-shaped shell 3, then holds the holding parts 11 of the two connecting rods 1 by hand and applies force to make the holding parts 11 of the two connecting rods 1 away from each other, at this time, the poking pieces 12 on the two connecting rods 1 also move away from each other to prop open the opening of the C-shaped shell 3, when the opening of the C-shaped shell 3 is propped open to a diameter larger than that of the collecting ring 2, other maintenance personnel can take the C-shaped shell 3 with the opening larger than the diameter of the collecting ring 2 down from the collecting ring 2, after maintenance is completed, the poking sheets 12 on the two connecting rods 1 on the dismounting tool are abutted to the side walls of the opening of the C-shaped shell 3, the maintenance personnel can hold the holding parts 11 of the two connecting rods 1 by hands and apply force to make the holding parts 11 of the two connecting rods 1 away from each other, at the moment, the poking sheets 12 on the two connecting rods 1 are also away from each other to prop open the opening of the C-shaped shell 3, when the opening of the C-shaped shell 3 is propped to be larger than the diameter of the collecting ring 2, the other maintenance personnel can cover the C-shaped shell 3 with the opening larger than the diameter of the collecting ring 2 on the collecting ring 2, the C-shaped shell 3 is in threaded connection with the collecting ring 2, and finally, the sealing plate 4 is in threaded connection with the C-shaped shell 3, so that the opening of the C-shaped shell 3 is sealed.
When the C-shaped shell 3 is disassembled and assembled by using the disassembling tool of the first embodiment, the force application position of a maintenance worker is transferred to the two handheld portions 11 from the arrangement position of the C-shaped shell 3, so that the problem that the maintenance worker cannot normally apply force is solved, and before the maintenance worker takes the C-shaped shell 3 off the collecting ring 2, the maintenance worker is not easy to disengage due to excessive force consumption, so that the opening of the C-shaped shell 3 is restored to be smaller than the diameter state of the collecting ring 2 to damage a signal transmission part on the collecting ring 2, and further the damage of the collecting ring 2 is caused.
Preferably, referring to fig. 2, the connecting rods 1 are minor arc bent rod pieces, and the two connecting rods 1 are axisymmetric with respect to the axis on which the hinge point 13 is located.
Preferably, referring to fig. 2, the cross-sectional area of the connecting rod 1 is gradually reduced from a position close to the pick 12 to an end of the pick 12, so as to save the processing material of the disassembling tool and reduce the production cost.
Preferably, referring to fig. 2, the cross-sectional area of the hand-held portion 11 is larger than the cross-sectional area of the rest of the connecting rod 1, so that it is more convenient for a serviceman to apply a force while holding the hand-held portion 11.
Preferably, referring to fig. 2, the pick 12 is a plate, and the pick 12 extends from the end of the connecting rod 1 in a direction away from the connecting rod 1.
Preferably, referring to fig. 2, the hinge point 13 is disposed close to the pick 12, and the distance between the handle 11 and the hinge point 13 is greater than the distance between the pick 12 and the hinge point 13, so that the maintenance personnel can use the tool of the first embodiment to assemble and disassemble the C-shaped housing 3 more easily.
Example two
Fig. 3 shows a second embodiment of the mounting/dismounting tool of the present invention. The second embodiment is substantially the same as the first embodiment, and the same parts are not described again, except that the dismounting tool of the second embodiment further comprises a thrust spring 5, one end of the thrust spring 5 is connected with the end part where the handheld part 11 of one of the connecting rods 1 is located, the other end of the thrust spring 5 is connected with the end part where the handheld part 11 of the other connecting rod 1 is located, and the thrust spring 5 expands the distance between the shifting pieces 12 on the two connecting rods 1 to be larger than the diameter of the slip ring 2.
When the dismounting tool of the second embodiment is used for dismounting the C-shaped shell 3, a maintenance worker firstly holds the holding parts 11 of the two connecting rods 1 and applies force to compress the thrust spring 5, so that the spacing distance between the poking pieces 12 on the two connecting rods 1 is smaller than the size of the opening of the C-shaped shell 3, then the poking pieces 12 on the two connecting rods 1 on the dismounting tool are moved to the opening position of the C-shaped shell 3, the force for compressing the thrust spring 5 is released, the poking pieces 12 on the two connecting rods 1 are respectively abutted against the side wall of the opening of the C-shaped shell 3 under the elastic force of the thrust spring 5, and the opening of the C-shaped shell 3 is continuously opened to be larger than the diameter of the collector ring 2 under the elastic force of the thrust spring 5.
The arrangement of the thrust spring 5 enables maintenance personnel to save more labor, and the maintenance personnel are not easy to fall off due to excessive force consumption before taking the C-shaped shell 3 off the collecting ring 2, so that the opening of the C-shaped shell 3 is restored to a diameter state smaller than the collecting ring 2 to damage a signal transmission part on the collecting ring 2, and further the collecting ring 2 is damaged.
Preferably, the thrust spring 5 is arranged away from the hinge point 13, see fig. 3. According to the lever principle, the thrust spring 5 is far away from the hinge point 13, so that the elastic force of the thrust spring 5 can be better utilized.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an assembly and disassembly tools, its characterized in that includes two connecting rods (1) of mutual articulated, the one end of connecting rod (1) is equipped with handheld portion (11), the other end of connecting rod (1) is equipped with plectrum (12) that are used for with the opening lateral wall looks butt of C type shell (3) of collecting ring (2), two on connecting rod (1) handheld portion (11) all are located the one end of pin joint (13), two on connecting rod (1) plectrum (12) all are located the other end of pin joint (13).
2. The disassembly and assembly tool of claim 1, wherein the connecting rods (1) are minor arc bent rod pieces, and the two connecting rods (1) are axisymmetric relative to the axis of the hinge point (13).
3. A disassembly and assembly tool according to claim 1, characterized in that the cross-sectional area of the connecting rod (1) decreases from a position close to the pick (12) towards the end where the pick (12) is located.
4. The disassembly and assembly tool of claim 1, wherein the cross-sectional area of the hand-held part (11) is larger than the cross-sectional area of the rest of the connecting rod (1).
5. A disassembly and assembly tool according to claim 1, wherein the pick (12) is a plate, the pick (12) extending from the end of the connecting rod (1) in a direction away from the connecting rod (1).
6. A disassembly and assembly tool according to claim 1, wherein the hinge point (13) is arranged close to the pick (12).
7. The disassembly and assembly tool of claim 1, further comprising a thrust spring (5), wherein one end of the thrust spring (5) is connected with the end of one of the connecting rods (1) where the handheld part (11) is located, the other end of the thrust spring (5) is connected with the end of the other connecting rod (1) where the handheld part (11) is located, and the thrust spring (5) expands the spacing distance between the poking pieces (12) on the two connecting rods (1) to be larger than the diameter of the collecting ring (2).
8. A disassembly and assembly tool according to claim 7, wherein the thrust spring (5) is arranged away from the hinge point (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221868880.0U CN217966805U (en) | 2022-07-19 | 2022-07-19 | Disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221868880.0U CN217966805U (en) | 2022-07-19 | 2022-07-19 | Disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217966805U true CN217966805U (en) | 2022-12-06 |
Family
ID=84279432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221868880.0U Active CN217966805U (en) | 2022-07-19 | 2022-07-19 | Disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217966805U (en) |
-
2022
- 2022-07-19 CN CN202221868880.0U patent/CN217966805U/en active Active
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| GR01 | Patent grant |