CN214888255U - Bolt assembly not easy to disassemble - Google Patents
Bolt assembly not easy to disassemble Download PDFInfo
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- CN214888255U CN214888255U CN202120768409.3U CN202120768409U CN214888255U CN 214888255 U CN214888255 U CN 214888255U CN 202120768409 U CN202120768409 U CN 202120768409U CN 214888255 U CN214888255 U CN 214888255U
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Abstract
The utility model discloses a bolt assembly that is difficult for dismantling relates to bolt technical field, and bolt assembly's structure includes the first structural component of set up screw hole and corresponds the second structural component that sets up with first structural component, and the second structural component includes metalwork, bolt portion and bearing, and bolt portion arranges to one end connection metalwork, and the bearing arranges to overlap and establishes in the metalwork surface, and wherein, the metalwork is magnetic metal, and the cover establishes the one end of keeping away from bolt portion, and the installation method includes following step: s101: completely embedding the first structural member into the first object, and embedding the bearing of the second structural member into the second object; s102: mounting a mounting tool on the surface of a second object, wherein the mounting tool comprises a motor and a magnetic adsorption mechanism driven by the motor to rotate; compared with the prior art, the utility model discloses hidden in the part after the bolt assembly installation that can be in is accomplished, comparatively pleasing to the eye, and non-technical personnel are difficult to dismantle it through traditional instrument, and factor of safety is high.
Description
Technical Field
The utility model relates to a bolt technical field especially involves a bolt assembly's mounting method and difficult bolt assembly who dismantles.
Background
The bolt is a cylindrical threaded fastener matched with a nut, and a fastener consisting of a head part and a screw (a cylinder with external threads) is matched with the nut or a threaded sleeve and is generally used for fastening and connecting two parts.
Bolt assembly is extensively used in each field, traditional bolt is generally exposed externally, make things convenient for the technical staff to dismantle or install through the instrument, but also have the problem with this moment, non-technical staff also can dismantle bolt assembly through the instrument, bolt assembly's dismantlement influences the quality of product, perhaps cause the incident even, the bolt assembly that does not dismantle has also been arranged in the prior art, but because exposing of the bolt, non-technical staff can dismantle bolt assembly by the mode of violence, and technical staff also can only dismantle this kind of bolt by the mode of violence, it is comparatively troublesome to dismantle, to some furniture or handicraft, bolt assembly's exposure still influences pleasing to the eye.
Therefore, the utility model discloses a bolt assembly's mounting method and difficult dismantlement's bolt assembly compares in prior art, the utility model discloses hidden in the part after the bolt assembly installation that can get well is accomplished, comparatively pleasing to the eye, and non-technical personnel are difficult to dismantle it through traditional instrument, and factor of safety is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a bolt assembly's mounting method and difficult bolt assembly who dismantles, compare in prior art, the utility model discloses hidden in the part after the bolt assembly installation that can be in is accomplished, comparatively pleasing to the eye, and non-technical personnel are difficult to dismantle it through traditional instrument, and factor of safety is high.
The utility model discloses a realize through following technical scheme: the utility model provides a bolt assembly that is difficult for dismantling, its structure includes the first structure of set up screw hole and corresponds the second structure that sets up with first structure, and the second structure includes metalwork, bolt portion and bearing, and the bolt portion arranges to one end connection metalwork, and the bearing arranges to overlap and establish on the metalwork surface, and wherein, the metalwork is magnetic metal, and overlaps and establish the one end of keeping away from bolt portion.
For the utility model provides a bolt assembly, accomplish the installation between the part through the cooperation between first structure and the second structure, wherein, when needing the installation, set up the groove with a part, inlay first structure installation in the groove, also set up the groove with another part, inlay the metalwork that the cover was equipped with the bearing in the groove of another part, make bolt portion expose with the groove relatively, it is rotatory to make the metalwork, it is rotatory that the metalwork drives bolt portion, bolt portion is in rotatory in-process rotatory first structure that gets into, thereby accomplish being connected between first structure and the second structure, the utility model provides a bolt assembly can not expose the outside at the part after accomplishing the installation to reach the effect of anti-disassembly.
Preferably, in order to make things convenient for the change of the maintenance between bolt portion and the metalwork, can dismantle between bolt portion and the metalwork and be connected because utility model's bolt assembly's price is higher than ordinary bolt assembly, and the cost of maintenance is great, need not to change the whole when bolt portion or metalwork damage, only need to the position of damage change can, and then practice thrift the cost of maintenance, reduce the cost of maintenance.
Preferably, in order to facilitate understanding, the utility model discloses a concrete mode of connection between a metal piece and a thread part, wherein the metal piece is provided with a mounting groove, and the surface of the mounting groove is provided with a through hole; the threaded part comprises a connecting section and a threaded section, and a first threaded hole is formed in the surface of the connecting section; wherein, when the linkage segment is inlayed in the mounting groove, the through-hole sets up with first screwed hole is neat, bolt spare passes first screw hole and through-hole, when needs are installed, inlay into the mounting groove of metalwork with the linkage segment of screw portion earlier, rethread bolt spare passes first screw hole and through-hole and fixes the position of metalwork and screw portion, this kind of connected mode is comparatively safe, when first structure spare and second structure spare take place the rotation relatively, screw portion relatively can not take place the rotation with the metalwork, and then can not cause the incident.
Preferably, in order that the first structural member and the second structural member cannot rotate after the first structural member and the second structural member are installed, a second groove body is further formed in one end, provided with the installation groove, of the metal piece, an elastic piece and a limiting column are arranged inside a cavity of the second groove body, the elastic piece acts on the limiting column, and the limiting column is made of magnetic metal; spacing groove is seted up on first structure surface, align the setting between spacing groove and the spacing post, when the installation, spacing post shrink gets into the second cell body under mounting tool's the effect of magnetic force, be in the state that can rotate between first structure and the second structure this moment, after the installation of accomplishing first structure and second structure, no longer adsorb spacing post through magnetic force, at this moment, spacing post removes to spacing groove direction under the effect of elastic component, its part inserts in the spacing groove, at this moment, be in not rotatable state between first structure and the second structure, wherein, the structure of spacing post can be designed into two-stage process thickness difference, the cylinder that connects gradually, thick cylinder is arranged and is slided in the second cell body, and thin cylinder can pass the second cell body, extend to the outside.
Preferably, in order to facilitate maintenance, the first structural member may also be replaced for maintenance, the first structural member includes a first metal part and a second metal part detachably connected to the first metal part, the limiting groove is formed in the surface of the first metal part, and the threaded hole is formed in the surface of the second metal part.
The utility model discloses still disclose a bolt assembly's mounting method for install bolt assembly, mounting method includes following step:
s101: completely embedding the first structural member into the first object, and embedding the bearing of the second structural member into the second object;
s102: aligning the threaded part with a threaded hole on the surface of the first structural member, fixing a first object, and installing an installation tool on the surface of a second object, wherein the installation tool comprises a motor and a magnetic adsorption mechanism driven by the motor to rotate;
s103: the magnetic adsorption mechanism adsorbs the metal piece, and the motor drives the magnetic adsorption mechanism and the metal piece to rotate;
s104: in step S103, the magnetic adsorption mechanism adsorbs the limiting column, and the limiting column retracts into the second groove body;
s105: when the installation of screw thread portion is accomplished, spacing post aligns the setting with the spacing groove, removes mounting tool from the second object surface, and spacing post removes to first metalwork direction under the effect of elastic component, makes spacing post inlay in the spacing groove, accomplishes bolt assembly's installation.
When the bolt assembly needs to be disassembled, the mounting tool is placed on the surface of the second object, the limiting column is adsorbed into the limiting groove at the moment, the motor drives the magnetic adsorption mechanism to rotate, and then the magnetic adsorption mechanism drives the metal piece to rotate, and the threaded portion and the first structural member are disassembled.
Preferably, the size of the limiting column is smaller than that of the limiting groove, so that the limiting column can be easily inserted when the limiting column is not adsorbed.
Preferably, for convenient understanding, the utility model discloses a magnetic adsorption mechanism's specific structure, magnetic adsorption mechanism are the electro-magnet, and mounting tool still includes the support of supporting the motor and the electrical power unit to the power supply of magnetic adsorption mechanism, and electrical power unit one end connection motor axial region, other end connection magnetic adsorption mechanism.
Preferably, in order to fix the positions of a plurality of installation tools simultaneously and further install or detach a plurality of bolt assemblies, the installation tools are connected with a supporting system, the supporting system comprises a frame body, at least two clamping mechanisms and power supply equipment, the clamping mechanisms are arranged to be movably connected with the frame body through a connecting assembly, the power supply equipment is arranged to supply power to a motor, wherein at least two flat cable sockets are arranged on the surface of the power supply equipment, the clamping mechanisms can move in the positions on the surface of the frame body, further the positions of the installation tools can be adjusted, the power supply equipment supplies power to the motor simultaneously, further the installation tools start to work simultaneously, and the bolt assemblies on one plane are conveniently installed.
Preferably, for the convenience of understanding, the utility model also discloses a coupling assembling's concrete structure, coupling assembling includes the sliding sleeve of sliding connection framework, and second screw thread through-hole has been seted up on the sliding sleeve surface, and second bolt spare threaded connection second screw hole.
The utility model discloses a bolt assembly's mounting method and difficult bolt assembly who dismantles compares with prior art:
the utility model discloses a bolt assembly mounting method and a bolt assembly which is not easy to disassemble, the bolt assembly which can be installed in the utility model is hidden in parts after being mounted, which is more beautiful, and is not easy to disassemble by a non-technical person through a traditional tool, the safety factor is high, for the bolt assembly in the utility model, the mounting between the parts is completed through the matching between a first structural member and a second structural member, wherein, when mounting is needed, a part is provided with a groove, the first structural member is mounted and embedded in the groove, another part is also provided with a groove, a metal piece which is sleeved with a bearing is embedded in the groove of another part, the bolt part is exposed relatively to the groove, the metal piece rotates, the metal piece drives the bolt part to rotate, the bolt part rotates to enter the first structural member in the rotating process, thereby completing the connection between the first structural member and the second structural member, the utility model provides a bolt assembly can not expose in the outside of part after accomplishing the installation to reach the effect of anti-disassembly, the utility model also discloses a mounting tool, mounting tool include the motor and by the rotatory magnetic adsorption mechanism of motor drive, accomplish the installation to inlayed first structure and second structure through magnetic adsorption mechanism, and general instrument can't its dismantlement, and then reaches the purpose of anti-disassembly.
Drawings
FIG. 1 is an exploded view of a bolt assembly according to the present invention;
fig. 2 is a schematic structural view of a first metal part in the present invention;
FIG. 3 is a cross-sectional view of a second structural member of the present invention;
fig. 4 is a schematic view of the connection between the support system and the installation tool according to the present invention;
FIG. 5 is a schematic structural view of a mounting tool of the present invention;
fig. 6 is a schematic structural view of the support system of the present invention;
fig. 7 is a schematic view of the connection of the embodiment with the furniture through the bolt assembly.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1, the utility model discloses a bolt assembly that is difficult for dismantling, including the first structural component 1 of seting up the screw hole and the second structural component 2 that corresponds the setting with first structural component 1, second structural component 2 includes metalwork 21, bolt portion 22 and bearing 26, and bolt portion 22 arranges to one end and connects metalwork 21, and bearing 26 arranges to overlap and establishes at metalwork 21 surface, and wherein, metalwork 21 is magnetic metal, and overlaps and establish the one end of keeping away from bolt portion 22.
Based on above-mentioned structure, to the utility model provides a bolt assembly, accomplish the installation between the part through the cooperation between first structure 1 and the second structure 2, wherein, when needing the installation, set up the groove with a part, install first structure 1 and inlay in the groove, also set up the groove with another part, inlay the metal part 21 that is equipped with bearing 26 in the groove of another part, make bolt portion 22 expose with the groove relatively, make metal part 21 rotatory, metal part 21 drives bolt portion 22 rotatory, bolt portion 22 is in rotatory in-process rotatory entering first structure 1, thereby accomplish being connected between first structure 1 and the second structure 2, the utility model provides a bolt assembly can not expose the outside at the part after accomplishing the installation, thereby reach the effect of anti-disassembly.
Wherein, in order to practice thrift the cost of maintenance, make things convenient for the change of the maintenance between bolt portion 22 and the metalwork 21, can dismantle between bolt portion 22 and the metalwork 21 and be connected, because the utility model discloses a bolt assembly's price is higher than ordinary bolt assembly, if the cost of whole change maintenance is great, need not to change whole when bolt portion 22 or metalwork 21 damage, only need to the position of damage change can, and then practice thrift the cost of maintenance, reduce the cost of maintenance.
To facilitate understanding, the present invention discloses a specific embodiment of the connection between the metal member 21 and the threaded portion 22, as shown in fig. 1, the metal member 21 is provided with a mounting groove, and the surface of the mounting groove is provided with a through hole; the thread part 22 comprises a connecting section and a thread section, and a first threaded hole is formed in the surface of the connecting section; wherein, when the linkage segment is inlayed in the mounting groove, the through-hole sets up with first screwed hole is aligned, bolt piece 23 passes first screw hole and through-hole, when needs are installed, inlay into the mounting groove of metalwork with the linkage segment of screw portion 22 earlier, rethread bolt piece 23 passes first screw hole and through-hole and fixes metalwork 21 and the position of screw portion 22, this kind of connected mode is comparatively safe, when first structure spare 1 and second structure spare 2 take place the rotation relatively, screw portion 22 can not take place the rotation relatively with metalwork 21, and then can not cause the incident.
In order to further enhance the anti-disassembly effect of the bolt assembly in the present invention, after the first structural member 1 and the second structural member 2 are installed, the first structural member 1 and the second structural member 2 do not rotate, as shown in fig. 2 and fig. 3, a second groove body is further formed at one end of the metal member 21 where the installation groove is formed, an elastic member 24 and a limiting post 25 are arranged inside the cavity of the second groove body, the elastic member 24 acts on the limiting post 25, and the limiting post 25 is made of magnetic metal; the surface of the first structural member 1 is provided with a limit groove 111, the limit groove 111 and the limit post 25 are arranged in an alignment way, when the installation is carried out, the limiting column 25 is contracted into the second groove body under the action of the magnetic force of the installation tool, at the moment, the first structural member 1 and the second structural member 2 are in a rotatable state, after the first structural member 1 and the second structural member 2 are installed, the limiting column 25 is not attracted by magnetic force any more, at this time, the limiting column 25 moves towards the limiting groove 111 under the action of the elastic member 24, which is partially inserted into the limiting groove 111, at this time, the first structural member 1 and the second structural member 2 are in a non-rotatable state, the structure of the limiting column 25 can be designed into two sections of cylinders with different thicknesses and connected in sequence, the thick cylinder is arranged in the second groove body to slide, and the thin cylinder can penetrate through the second groove body to extend to the outside.
For convenience of maintenance, the first structural member 1 may also be replaced for maintenance, as shown in fig. 1, the first structural member 1 includes a first metal part 11 and a second metal part 12 detachably connected to the first metal part 11, a limiting groove 111 is formed in the surface of the first metal part 11, and a threaded hole is formed in the surface of the second metal part 12.
The utility model discloses still disclose a bolt assembly's mounting method for install bolt assembly, mounting method includes following step:
s101: completely embedding the first structural member 1 in a first object, and embedding the bearing 26 of the second structural member 2 in a second object;
s102: aligning the threaded part 22 with a threaded hole on the surface of the first structural member 1, fixing a first object, and installing the installation tool 3 on the surface of a second object, wherein the installation tool 3 comprises a motor 31 and a magnetic adsorption mechanism 34 driven by the motor 31 to rotate;
s103: the magnetic adsorption mechanism 34 adsorbs the metal piece 21, and the motor 31 drives the magnetic adsorption mechanism 34 and the metal piece 21 to rotate;
s104: in step S103, the magnetic adsorption mechanism 34 adsorbs the limiting column 25, and the limiting column 25 retracts into the second groove body;
s105: when the installation of completion screw portion, spacing post 25 aligns the setting with spacing groove 111, remove mounting tool 3 from the second object surface, spacing post 25 removes to first metalwork 11 direction under the effect of elastic component 24, make spacing post 25 inlay in spacing groove 111, accomplish bolt assembly's installation, wherein, when screw portion accomplishes the installation, metalwork 21 can't continue to rotate, the adsorption affinity that exists between magnetic adsorption mechanism 34 and metalwork 21 becomes the resistance that is the motor 31 rotation this moment, when technical staff discovers that motor 31 is rotatory unusual, for screw portion completion installation, need not rethread mounting tool 3 this moment to make metalwork 21 rotatory, it can to stop the power supply of 3 motor 31.
When the bolt assembly needs to be disassembled, the mounting tool 3 is placed on the surface of the second object, the limiting column 25 is adsorbed into the limiting groove 111 at the moment, the motor 31 is driven, the motor 31 drives the magnetic adsorption mechanism 34 to rotate, the magnetic adsorption mechanism 34 drives the metal piece 21 to rotate, the threaded portion 22 and the first structural member 1 are disassembled, the limiting column 25 can be easily inserted when the limiting column 25 is not adsorbed, and the size of the limiting column 25 is smaller than that of the limiting groove 111.
For convenient understanding, the utility model discloses a specific embodiment of magnetic adsorption mechanism 34's structure, as shown in fig. 5, magnetic adsorption mechanism 34 is the electro-magnet, mounting tool 3 is still including support motor 31's support 32 and the power supply unit 33 to magnetic adsorption mechanism 34 power supply, motor 31 axial region is connected to power supply unit 33 one end, magnetic adsorption mechanism 34 is connected to the other end, to support 32, be "concave" shape setting, there is the motor at its sunken position fixed mounting, its sunken position still is provided with radiator fan and dispels the heat to motor 31, and can be through the control to electro-magnet circular telegram or outage, and then whether convenient control magnetic adsorption mechanism 34 adsorbs metalwork 21.
Wherein, in order to fix the positions of a plurality of installation tools 3 at the same time and further install or disassemble a plurality of bolt assemblies, the utility model also discloses a supporting system 4, as shown in fig. 4 and fig. 6, the installation tools 3 are connected with the supporting system 4, the supporting system 4 comprises a frame body 41, at least two clamping mechanisms 42 and a power supply device 43, the clamping mechanisms 42 are arranged to be movably connected with the frame body 41 through a connecting component, the power supply device 43 is arranged to supply power to the motor 31, wherein, at least two flat cable sockets are arranged on the surface of the power supply device 43, the clamping mechanisms 42 can move positions on the surface of the frame body 41 and further adjust the positions of the installation tools 3, the power supply device 43 supplies power to the motor 31 at the same time, and further the installation tools 3 start to work at the same time, thereby facilitating the installation of the bolt assemblies on one plane, wherein, the utility model also discloses a coupling assembling's concrete structure, in fig. 6, coupling assembling includes sliding sleeve 441 of sliding connection framework 41, and second screw thread through-hole has been seted up on sliding sleeve 441 surface, and second bolt piece 442 threaded connection second screw hole.
The present invention discloses a specific method of mounting parts through a bolt assembly for the convenience of understanding of the public, as shown in fig. 7, in fig. 7, the position a is marked as a table top, the position b is marked as a table leg, the installation of the table top and the table leg is completed through a bolt component, the surface of the table top is provided with a groove, the groove is arranged at the position c, the second structural member 2 is embedded and arranged with the groove, the table leg is also provided with the groove, and the first structural member 1 is completely embedded in the groove of the table leg, the metal piece 21 is set to be cylindrical, and the size of the outer wall of the metal piece 21 is the same as the size of the inner wall of the table leg groove, when the metal piece 21 is embedded in the table leg groove, the bolt part 22 is aligned with the threaded hole, and further, the stability during the installation process can be improved, by rotating the metal member 21 by the installation tool 3, further, the first structural member 1 and the second structural member 2 can be connected together to complete the installation.
To sum up, compare in prior art, the utility model discloses the bolt assembly installation that can be in is hidden in the part after accomplishing, and is comparatively pleasing to the eye, and non-technical personnel is difficult to dismantle it through traditional instrument, and factor of safety is high.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (5)
1. The utility model provides a bolt assembly that is difficult for dismantling which characterized in that, including first structure (1) that sets up threaded hole with second structure (2) that first structure (1) corresponds the setting, second structure (2) include:
a metal member (21);
a bolt portion (22) arranged with one end connected to the metal member (21);
a bearing (26) arranged to fit over the surface of the metal piece (21);
the metal piece (21) is made of magnetic metal and is sleeved at one end far away from the bolt part (22).
2. A non-removable bolt assembly according to claim 1 characterised in that the bolt portion (22) is removably connected to the metal member (21).
3. The bolt assembly not easy to disassemble as claimed in claim 2, wherein the metal piece (21) is provided with a mounting groove, and the surface of the mounting groove is provided with a through hole;
the bolt part (22) comprises a connecting section and a threaded section, and a first threaded hole is formed in the surface of the connecting section;
when the connecting section is inlaid in the mounting groove, the through hole is aligned with the first threaded hole, and a bolt piece (23) penetrates through the first threaded hole and the through hole.
4. The bolt assembly not easy to disassemble according to claim 3, wherein a second groove body is further formed in one end of the metal piece (21) provided with the mounting groove, an elastic piece (24) and a limiting column (25) are arranged in the cavity of the second groove body, the elastic piece (24) acts on the limiting column (25), and the limiting column (25) is made of magnetic metal;
a limiting groove (111) is formed in the surface of the first structural member (1), and the limiting groove (111) and the limiting column (25) are arranged in an aligned mode.
5. The bolt assembly not easy to disassemble as claimed in claim 4, wherein the first structural member (1) comprises a first metal piece (11) and a second metal piece (12) detachably connected with the first metal piece (11), the limiting groove (111) is formed in the surface of the first metal piece (11), and the threaded hole is formed in the surface of the second metal piece (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120768409.3U CN214888255U (en) | 2021-04-15 | 2021-04-15 | Bolt assembly not easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120768409.3U CN214888255U (en) | 2021-04-15 | 2021-04-15 | Bolt assembly not easy to disassemble |
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| Publication Number | Publication Date |
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| CN214888255U true CN214888255U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120768409.3U Active CN214888255U (en) | 2021-04-15 | 2021-04-15 | Bolt assembly not easy to disassemble |
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| CN (1) | CN214888255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952685A (en) * | 2022-05-26 | 2022-08-30 | 中国人民解放军第五七一九工厂 | Compensation device and sleeve tool |
-
2021
- 2021-04-15 CN CN202120768409.3U patent/CN214888255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952685A (en) * | 2022-05-26 | 2022-08-30 | 中国人民解放军第五七一九工厂 | Compensation device and sleeve tool |
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