CN114029896A - 2M head electric mounting and dismounting tool - Google Patents
2M head electric mounting and dismounting tool Download PDFInfo
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- CN114029896A CN114029896A CN202111274015.3A CN202111274015A CN114029896A CN 114029896 A CN114029896 A CN 114029896A CN 202111274015 A CN202111274015 A CN 202111274015A CN 114029896 A CN114029896 A CN 114029896A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a 2M-head electric mounting and dismounting tool which comprises a handheld assembly and a handheld rod, wherein the handheld assembly comprises a handheld rod, the handheld rod is provided with a first through hole, a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove penetrate through the first through hole, and a first moving cylinder and a second moving cylinder are arranged in the first through hole; the disassembling assembly comprises a first transmission rod connected with the first movable barrel and a second transmission rod connected with the second movable barrel, a motor is arranged in the first transmission rod and connected with a first driven wheel, and a motor is also arranged in the second transmission rod and connected with a second driven wheel; the two driven wheels are driven to rotate forwards or reversely by using the forward and reverse rotating motors as power origins, the driven wheels are in close contact with the 2M nuts, and when the driven wheels rotate forwards or reversely, the installation and disassembly construction operation targets of the 2M nuts are realized.
Description
Technical Field
The invention relates to the field of disassembling tools, in particular to a 2M-head electric assembling and disassembling tool.
Background
A large number of 2M heads are connected to digital distribution frames of a communication machine room and each substation equipment room, when daily maintenance is needed for cold solder joint, poor contact, defect processing and the like, a connecting mechanism of the 2M heads is often loosened, the 2M heads are pulled out, and the 2M heads are installed at original positions after the condition that no abnormity exists is confirmed. In the daily overhaul of a machine room, operations of plugging and unplugging 2M cables on equipment and distribution frames are often encountered, and are generally performed by hand. However, with the continuous increase of equipment in a machine room, 2M cables on the equipment and a distribution frame become more and more dense, and a traditional 2M head dismounting mode will bring two problems, firstly, dense 2M heads are uniformly distributed on a plugboard, and gaps among ports are small, which is not enough to leave enough gaps for fingers, so that the 2M cables on a certain port are abnormally difficult to pull and insert, and the working efficiency is affected; secondly, in the process of plugging and unplugging the 2M cable of a certain port, once the action amplitude of a hand is too large, the 2M cable of the adjacent port is easily loosened, the normal operation service is affected, the fault rate is increased, and great inconvenience is brought to the daily work of operation and maintenance personnel.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.
Therefore, the technical problem to be solved by the invention is that once the action amplitude of a hand is too large in the process of plugging and unplugging a 2M cable of a certain port, the 2M cable of an adjacent port is easily loosened, the normal operation service is affected, the fault rate is increased, and great inconvenience is brought to the daily work of operation and maintenance personnel.
In order to solve the technical problems, the invention provides the following technical scheme: A2M-head electric mounting and dismounting tool comprises a handheld assembly, a first guide rail and a second guide rail, wherein the handheld assembly comprises a handheld rod, the handheld rod is provided with a first through hole which penetrates through the handheld rod, a first sliding groove and a second sliding groove which penetrate through the first through hole are formed in the side surface of the handheld rod, and a first moving cylinder and a second moving cylinder are arranged in the first through hole;
the disassembling component comprises a first transmission rod connected with the first movable barrel and a second transmission rod connected with the second movable barrel, a motor is arranged in the first transmission rod and connected with a first driven wheel, and a motor is also arranged in the second transmission rod and connected with a second driven wheel.
As a preferable aspect of the 2M-head electric mounting and dismounting tool of the present invention, wherein: the first movable cylinder is provided with a first mounting seat and penetrates through the first sliding groove to be connected with the first transmission rod, and the second movable cylinder is provided with a second mounting seat and penetrates through the second sliding groove to be connected with the second transmission rod.
As a preferable aspect of the 2M-head electric mounting and dismounting tool of the present invention, wherein: the first movable barrel is embedded into the second movable barrel, limiting bosses are arranged at two ends of the first through hole, a first limiting groove is formed in the side face of the first movable barrel, a second limiting groove is formed in the side face of the second movable barrel, and the limiting bosses at two ends are embedded into the first limiting groove and the second limiting groove respectively.
As a preferable aspect of the 2M-head electric mounting and dismounting tool of the present invention, wherein: the first movable barrel is provided with a first chute, the first chute moves towards along the spiral line, the second movable barrel is provided with a second chute, the second chute moves towards along the spiral line, and the first chute is opposite to the second chute in the inclination direction.
As a preferable aspect of the 2M-head electric mounting and dismounting tool of the present invention, wherein: an annular groove is formed in the first through hole, a rotating ring is arranged in the annular groove, a first boss is arranged on the inner side of the rotating ring, and the first boss penetrates through the second chute and the first chute.
As a preferable aspect of the 2M-head electric mounting and dismounting tool of the present invention, wherein: the handheld rod is provided with a through groove penetrating through the annular groove, a second boss is arranged on the outer side of the rotating ring and penetrates through the through groove; the handheld rod is externally sleeved with a rotating ring, the rotating ring is provided with a second through hole, and the second boss is embedded into the second through hole.
As a preferable aspect of the 2M-head electric mounting and dismounting tool of the present invention, wherein: the utility model discloses a portable electric tool, including handheld pole, spacing shaft shoulder, retaining ring, spacing ring, swivel collar, first terminal surface ratchet, first end surface ratchet and second terminal surface ratchet cooperation are connected, handheld pole surface is provided with spacing shaft shoulder, spacing shaft shoulder is located logical groove one side, handheld pole still overlaps and is equipped with the spacing ring, be provided with first spring between spacing ring terminal surface and the spacing shaft shoulder, another terminal surface of spacing ring is provided with first terminal surface ratchet, a terminal surface that the swivel collar is close to first terminal surface ratchet is provided with the second terminal surface ratchet, first terminal surface ratchet is connected with the second terminal surface ratchet cooperation.
As a preferable aspect of the 2M-head electric mounting and dismounting tool of the present invention, wherein: the second boss is provided with an adjusting hole, the opening of the adjusting hole is inwards contracted to form a limiting table, a moving member is arranged in the adjusting hole, one end of the moving member penetrates through the limiting table, a through notch is formed in the side surface of the adjusting hole, an adjusting pin is arranged in the notch, and one end of the adjusting pin is in contact with the limiting ring; the movable piece is provided with a groove, the groove is wedge-shaped, a first inclined plane is arranged in the groove, one end of the adjusting pin is embedded into the groove, a second inclined plane is arranged at the end part of the adjusting pin, and the second inclined plane is in contact with the first inclined plane; and a second spring is arranged between the moving member and the bottom surface of the adjusting hole.
As a preferable aspect of the 2M-head electric mounting and dismounting tool of the present invention, wherein: the circumferential surface of the rotating ring is provided with an anti-skid groove.
As a preferable aspect of the 2M-head electric mounting and dismounting tool of the present invention, wherein: the rotating ring is provided with an avoiding groove on the inner side surface, and the adjusting pin is positioned in the avoiding groove.
The invention has the beneficial effects that: the two driven wheels are driven to rotate forwards or reversely by using the forward and reverse rotating motors as power origins, the driven wheels are in close contact with the 2M nuts, and when the driven wheels rotate forwards or reversely, the installation and disassembly construction operation targets of the 2M nuts are realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic structural view of a 2M-head electric mounting and dismounting tool according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of a 2M-head power-driven mounting and dismounting tool according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a handheld lever in a 2M-head power mounting and dismounting tool according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a first moving cylinder and a second moving cylinder in a 2M-head power-driven mounting and dismounting tool according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a handheld component in a 2M-head power mounting and dismounting tool according to an embodiment of the present invention;
fig. 6 is a schematic partial enlarged structural view of fig. 5 in the 2M-head power mounting and dismounting tool according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a rotating ring in a 2M-head electric mounting and dismounting tool according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a rotating ring in a 2M-head power-driven mounting and dismounting tool according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration when describing the embodiments of the present invention, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, the embodiment provides a 2M-head electric mounting and dismounting tool, which includes a handheld assembly 100 and a dismounting assembly 200, wherein the handheld assembly 100 is an operating end, the handheld assembly 100 includes a handheld rod 101, the handheld rod 101 is used for holding, the handheld rod 101 is provided with a first through hole 101a penetrating therethrough, a first sliding groove 101b and a second sliding groove 101c penetrating through the first through hole 101a are provided on a side surface of the handheld rod 101, and a first moving cylinder 102 and a second moving cylinder 103 are provided in the first through hole 101 a; the disassembling assembly 200 comprises a first transmission rod 201 connected with the first moving cylinder 102 and a second transmission rod 202 connected with the second moving cylinder 103, wherein the first transmission rod 201 and the second transmission rod 202 are arranged in parallel, a motor is arranged in the first transmission rod 201 and connected with a first driven wheel 203, and a motor is also arranged in the second transmission rod 202 and connected with a second driven wheel 204. Convex strips are arranged on the surfaces of the first driven wheel 203 and the second driven wheel 204, the first driven wheel 203 and the second driven wheel 204 can clamp 2M nuts, and motors in the first transmission rod 201 and the second transmission rod 202 can respectively drive the first driven wheel 203 and the second driven wheel 204 to rotate; by using the tool, the disassembly difficulty of the 2M head can be reduced, and the working efficiency is improved.
Example 2
Referring to fig. 1 to 8, a second embodiment of the present invention is based on the previous embodiment, and is different from the previous embodiment in that: the first moving cylinder 102 is provided with a first mounting seat 102a and connected with the first transmission rod 201 through the first chute 101b, and the second moving cylinder 103 is provided with a second mounting seat 103a and connected with the second transmission rod 202 through the second chute 101 c. The first slide groove 101b and the second slide groove 101c both extend in the axial direction.
The first moving cylinder 102 is embedded in the second moving cylinder 103, that is, the first moving cylinder 102 and the second moving cylinder 103 are coaxially arranged, and the first moving cylinder 102 can axially move in the second moving cylinder 103, the first moving cylinder 102 and the second moving cylinder 103 can axially move in the first through hole 101a, wherein the two ends of the first through hole 101a are provided with limit bosses 101d, the side surface of the first moving cylinder 102 is provided with a first limit groove 102b, the side surface of the second moving cylinder 103 is provided with a second limit groove 103b, the limit bosses 101d at the two ends are respectively embedded in the first limit groove 102b and the second limit groove 103b, the cooperation between the limit bosses 101d and the first moving cylinder 102 and the second moving cylinder 103 can limit the circumferential deviation of the first moving cylinder 102 and the second moving cylinder 103, so that the two can only linearly move axially, and the moving directions of the two are opposite, thus the distance between the first driven wheel 203 and the second driven wheel 204 can be adjusted, making it suitable for 2M head nuts of different diameters.
Further, the first moving cylinder 102 is provided with a first chute 102c, the first chute 102c extends along a spiral line, the second moving cylinder 103 is provided with a second chute 103c, the second chute 103c extends along the spiral line, and the first chute 102c and the second chute 103c are opposite in inclination direction. Wherein the first inclined groove 102c and the second inclined groove 103c have a portion which coincides; an annular groove 101e is formed in the first through hole 101a, a rotating ring 104 is arranged in the annular groove 101e, a first boss 104a is arranged on the inner side of the rotating ring 104, and the first boss 104a penetrates through the second inclined groove 103c and the first inclined groove 102 c. That is, the first boss 104a is fitted in a position where the first inclined groove 102c overlaps the second inclined groove 103c, and when the rotating ring 104 rotates itself, the first boss 104a pushes the first moving cylinder 102 and the second moving cylinder 103 to move in the axial direction, and the moving directions of the first moving cylinder 102 and the second moving cylinder 103 are opposite.
The handheld rod 101 is provided with a through groove 101f penetrating through the annular groove 101e, the outer side of the rotating ring 104 is provided with a second boss 104b, the second boss 104b penetrates through the through groove 101f, and the rotation of the rotating ring 104 can be adjusted through the second boss 104 b; wherein the outer sleeve of handheld pole 101 is equipped with rotating ring 105, and rotating ring 105 is provided with second through-hole 105a, and second boss 104b imbeds in second through-hole 105 a. The rotating ring 104 can then be driven by operating the rotating ring 105.
Furthermore, a limiting shaft shoulder 101g is arranged on the outer surface of the handheld rod 101, the limiting shaft shoulder 101g is located on one side of the through groove 101f, a limiting ring 106 is further sleeved on the handheld rod 101, the limiting ring 106 is located between the limiting shaft shoulder 101g and the rotating ring 105, a first spring 106a is arranged between one end surface of the limiting ring 106 and the limiting shaft shoulder 101g, the first spring 106a is a pressure spring, a first end surface ratchet wheel 106b is arranged on the other end surface of the limiting ring 106, a second end surface ratchet wheel 105b is arranged on one end surface of the rotating ring 105, which is close to the first end surface ratchet wheel 106b, and the first end surface ratchet wheel 106b is connected with the second end surface ratchet wheel 105b in a matched mode. The inner side of the limiting ring 106 is provided with a limiting block 106c, the surface of the handheld rod 101 is provided with a corresponding limiting groove 101h, and the limiting block 106c is embedded in the limiting groove 101 h; the limiting block 106c can slide in the limiting groove 101h along the axial direction, and meanwhile the limiting block 106c and the limiting groove 101h are matched to limit the circumferential deviation of the limiting ring 106. Therefore, when the rotating ring 105 is operated to rotate, when the rotating ring 105 rotates along the direction of the first end face ratchet wheel 106b, the distance between the first driven wheel 203 and the second driven wheel 204 is shortened, and then the 2M nut can be clamped, and the first end face ratchet wheel 106b limits the rotation of the second end face ratchet wheel 105 b.
Furthermore, the second boss 104b is provided with an adjusting hole 104c, the opening of the adjusting hole 104c is inwardly contracted to form a limiting table 104d, the inner diameter of the limiting table 104d is smaller than the inner diameter of the adjusting hole 104c, a moving member 107 is arranged in the adjusting hole 104c, one end of the moving member 107 penetrates through the limiting table 104d, the moving member 107 is integrally T-shaped, the limiting table 104d limits the moving range of the moving member 107, a through notch 104e is formed in the side surface of the adjusting hole 104c, an adjusting pin 108 is arranged in the notch 104e, the adjusting pin 108 can move along the radial direction of the adjusting hole 104c, one end of the adjusting pin 108 is in contact with a limiting ring 106, the adjusting pin 108 pushes the limiting ring 106 to separate the first end surface ratchet wheel 106b from the second end surface ratchet wheel 105b, and the rotating ring 105 can be rotated reversely at this time; the moving member 107 is provided with a groove 107a, the groove 107a is wedge-shaped and is internally provided with a first inclined surface 107b, one end of the adjusting pin 108 is embedded in the groove 107a, the end part of the adjusting pin 108 is provided with a second inclined surface 108a, and the second inclined surface 108a is contacted with the first inclined surface 107 b; a second spring 109 is arranged between the moving member 107 and the bottom surface of the adjusting hole 104c, the second spring 109 is a pressure spring, wherein the first inclined surface 107b is a surface close to the end of the moving member 107, so that when the moving member 107 moves in the axial direction against the elastic force of the second spring 109, the first inclined surface 107b can push the second inclined surface 108a to move the adjusting pin 108 in the radial direction and push the limit ring 106 to separate from the second end ratchet 105 b.
Preferably, the circumferential surface of the rotating ring 105 is provided with an anti-slip groove 105c, which is convenient for operating the rotating ring 105 to rotate; and the inner side surface of the rotating ring 105 is provided with an avoiding groove 105d, and the adjusting pin 108 is positioned in the avoiding groove 105 d.
In the embodiment, when the 2M head nut is mounted or dismounted in a narrow space, the distance between the first driven wheel 203 and the second driven wheel 204 is adjusted to enable the first driven wheel 203 and the second driven wheel 204 to be in close contact with the 2M head nut, and when the first driven wheel 203 and the second driven wheel 204 rotate forwards or reversely, the mounting and dismounting construction operation target of the 2M nut is realized; in addition, it is also possible to adapt by adjusting the distance between the first driven wheel 203 and the second driven wheel 204 for 2M head nuts of different diameters.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides an electronic installation extracting tool of 2M head which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the handheld assembly (100) comprises a handheld rod (101), wherein the handheld rod (101) is provided with a first through hole (101a) which penetrates through the handheld rod, a first sliding groove (101b) and a second sliding groove (101c) which penetrate through the first through hole (101a) are formed in the side face of the handheld rod (101), and a first moving cylinder (102) and a second moving cylinder (103) are arranged in the first through hole (101 a);
the disassembling component (200) comprises a first transmission rod (201) connected with the first moving cylinder (102) and a second transmission rod (202) connected with the second moving cylinder (103), a motor is arranged in the first transmission rod (201) and connected with a first driven wheel (203), and a motor is also arranged in the second transmission rod (202) and connected with a second driven wheel (204).
2. The 2M-head power mounting and dismounting tool according to claim 1, wherein: the first moving cylinder (102) is provided with a first mounting seat (102a) and penetrates through a first sliding groove (101b) to be connected with a first transmission rod (201), and the second moving cylinder (103) is provided with a second mounting seat (103a) and penetrates through a second sliding groove (101c) to be connected with a second transmission rod (202).
3. The 2M-head power mounting and dismounting tool according to claim 2, wherein: the first movable barrel (102) is embedded into the second movable barrel (103), limiting bosses (101d) are arranged at two ends of the first through hole (101a), a first limiting groove (102b) is arranged on the side face of the first movable barrel (102), a second limiting groove (103b) is arranged on the side face of the second movable barrel (103), and the limiting bosses (101d) at two ends are respectively embedded into the first limiting groove (102b) and the second limiting groove (103 b).
4. The 2M-head power mounting and dismounting tool according to claim 3, wherein: the first moving cylinder (102) is provided with a first chute (102c), the first chute (102c) runs along a spiral line, the second moving cylinder (103) is provided with a second chute (103c), the second chute (103c) runs along the spiral line, and the first chute (102c) and the second chute (103c) are opposite in inclination direction.
5. The 2M-head power mounting and dismounting tool according to claim 4, wherein: an annular groove (101e) is formed in the first through hole (101a), a rotating ring (104) is arranged in the annular groove (101e), a first boss (104a) is arranged on the inner side of the rotating ring (104), and the first boss (104a) penetrates through the second inclined groove (103c) and the first inclined groove (102 c).
6. The 2M-head power mounting and dismounting tool according to claim 5, wherein: the handheld rod (101) is provided with a through groove (101f) penetrating through the annular groove (101e), a second boss (104b) is arranged on the outer side of the rotating ring (104), and the second boss (104b) penetrates through the through groove (101 f); the outside cover of handheld pole (101) is equipped with rotates circle (105), it is provided with second through-hole (105a) to rotate circle (105), second boss (104b) imbeds in second through-hole (105 a).
7. The 2M-head power mounting and dismounting tool according to claim 6, wherein: the outer surface of the handheld rod (101) is provided with a limiting shaft shoulder (101g), the limiting shaft shoulder (101g) is located on one side of the through groove (101f), the handheld rod (101) is further sleeved with a limiting ring (106), a first spring (106a) is arranged between one end face of the limiting ring (106) and the limiting shaft shoulder (101g), the other end face of the limiting ring (106) is provided with a first end face ratchet wheel (106b), one end face of the rotating ring (105) close to the first end face ratchet wheel (106b) is provided with a second end face ratchet wheel (105b), and the first end face ratchet wheel (106b) is matched and connected with the second end face ratchet wheel (105b),
the limiting ring is characterized in that a limiting block (106c) is arranged on the inner side of the limiting ring (106), a corresponding limiting groove (101h) is formed in the surface of the handheld rod (101), and the limiting block (106c) is embedded into the limiting groove (101 h).
8. The 2M-head power mounting and dismounting tool according to claim 7, wherein: the second boss (104b) is provided with an adjusting hole (104c), an opening of the adjusting hole (104c) is inwards contracted to form a limiting table (104d), a moving member (107) is arranged in the adjusting hole (104c), one end of the moving member (107) penetrates through the limiting table (104d), a through notch (104e) is formed in the side face of the adjusting hole (104c), an adjusting pin (108) is arranged in the notch (104e), and one end of the adjusting pin (108) is in contact with a limiting ring (106); the moving piece (107) is provided with a groove (107a), the groove (107a) is wedge-shaped, a first inclined surface (107b) is arranged in the groove (107a), one end of the adjusting pin (108) is embedded into the groove (107a), a second inclined surface (108a) is arranged at the end part of the adjusting pin (108), and the second inclined surface (108a) is in contact with the first inclined surface (107 b); and a second spring (109) is arranged between the moving part (107) and the bottom surface of the adjusting hole (104 c).
9. The 2M-head power mounting and dismounting tool according to claim 8, wherein: the circumferential surface of the rotating ring (105) is provided with an anti-skidding groove (105 c).
10. The 2M-head power mounting and dismounting tool according to claim 9, wherein: the inner side face of the rotating ring (105) is provided with an avoiding groove (105d), and the adjusting pin (108) is located in the avoiding groove (105 d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111274015.3A CN114029896A (en) | 2021-10-29 | 2021-10-29 | 2M head electric mounting and dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111274015.3A CN114029896A (en) | 2021-10-29 | 2021-10-29 | 2M head electric mounting and dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114029896A true CN114029896A (en) | 2022-02-11 |
Family
ID=80135901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111274015.3A Withdrawn CN114029896A (en) | 2021-10-29 | 2021-10-29 | 2M head electric mounting and dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114029896A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400822A (en) * | 2022-02-28 | 2022-04-26 | 华能威宁风力发电有限公司 | Wiring device of junction box of wind driven generator |
| CN114784683A (en) * | 2022-06-10 | 2022-07-22 | 江苏大烨智能电气股份有限公司 | Ring main unit heat abstractor |
-
2021
- 2021-10-29 CN CN202111274015.3A patent/CN114029896A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400822A (en) * | 2022-02-28 | 2022-04-26 | 华能威宁风力发电有限公司 | Wiring device of junction box of wind driven generator |
| CN114400822B (en) * | 2022-02-28 | 2023-08-04 | 华能威宁风力发电有限公司 | Junction device of junction box of wind driven generator |
| CN114784683A (en) * | 2022-06-10 | 2022-07-22 | 江苏大烨智能电气股份有限公司 | Ring main unit heat abstractor |
| CN114784683B (en) * | 2022-06-10 | 2022-09-02 | 江苏大烨智能电气股份有限公司 | Ring main unit heat abstractor |
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Application publication date: 20220211 |