CN210609985U - Executor pencil protective structure that is qualified for next round of competitions and executor that has protective structure - Google Patents
Executor pencil protective structure that is qualified for next round of competitions and executor that has protective structure Download PDFInfo
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- CN210609985U CN210609985U CN201921318812.5U CN201921318812U CN210609985U CN 210609985 U CN210609985 U CN 210609985U CN 201921318812 U CN201921318812 U CN 201921318812U CN 210609985 U CN210609985 U CN 210609985U
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- sealing ring
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- installation
- groove
- wire harness
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Abstract
The utility model relates to an executor pencil protective structure that is qualified for next round of competitions, including casing, installation cover seat, bellows, retaining ring and sealing plug, the top surface of the housing is equipped with the heavy groove of installation, and the heavy inslot of installation is equipped with a plurality of and perforates, the installation cover seat includes the base and fixes the bundle section of thick bamboo on the base, and the base gland is in the heavy inslot of installation and the base can be dismantled with the casing and be connected, is equipped with the cover seat through-hole that link up each other with a bundle section of thick bamboo on the base, and a bundle section of thick bamboo inner wall has spacing chamber, and bellows one end alternates and forms the spacing groove between the outer pipe wall of bellows and the spacing chamber, and the. This executor pencil protective structure that is qualified for next round of competitions utilizes the heavy groove of installation and the bellows cooperation setting on retaining ring, the installation cover seat to install through rubber buffer and perforation cooperation, make installation cover seat and bellows, casing cooperation installation stable, be difficult for droing.
Description
Technical Field
The utility model relates to a protective structure of pencil especially relates to an executor pencil protective structure and have protective structure's executor of being qualified for the next round of competitions.
Background
The wire harness of the actuator cannot be exposed, so that the structure for installing the wire harness of the actuator needs to be very stable, but in the prior art, the installation sleeve seat for installing the wire harness is often easy to loosen or separate from the corrugated pipe and the upper shell, so that the wire harness is exposed and very dangerous.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the defect of prior art, provide an executor pencil protective structure and have protective structure's executor that is qualified for the next round of competitions that can solve above-mentioned problem.
The utility model discloses a realize through following technical scheme: the utility model provides an executor pencil protective structure that is qualified for next round of competitions, includes casing, installation cover seat, bellows, retaining ring and sealing plug, housing face is equipped with the heavy groove of installation, the heavy inslot of installation is equipped with a plurality of and perforates, the installation cover seat includes the base and fixes the bundle section of thick bamboo on the base, the base gland is sunken inslot and the base can be dismantled with the casing in the installation and be connected, is equipped with the cover seat through-hole that link up each other with a bundle section of thick bamboo on the base, and a bundle section of thick bamboo inner wall has spacing chamber, bellows one end alternates and forms the spacing groove between the outer pipe wall of spacing intracavity and bellows and spacing chamber, the retaining ring clamps at spacing inslot, the sealing.
In order to facilitate installation, a plurality of screw through holes are formed in the base, a plurality of threaded holes are formed in the shell, and the screw through holes are connected with the second threaded holes through self-tapping screws.
In order to save space and improve the stability of the structure, the second threaded hole is a sunk groove threaded hole.
In order to improve the stability of the corrugated pipe, the mounting sleeve seat and the shell, the sealing plug comprises a first sealing ring, a second sealing ring and a third sealing ring which are integrally connected, through holes which are sequentially communicated are formed in the first sealing ring, the second sealing ring and the third sealing ring, and the diameter of the first sealing ring is larger than that of the third sealing ring and larger than that of the second sealing ring.
In order to further improve the stability of the assembly of the sealing plug and the shell, the bottom surface of the first sealing ring is attached to the top surface of the mounting sinking groove, the outer side wall of the second sealing ring is clamped in the through hole, and the top surface of the second sealing ring is abutted to the bottom surface of the mounting sinking groove.
In order to improve stability and prevent the sealing plug from loosening, the height of the second sealing ring is the same as the wall thickness of the bottom surface of the installation sunken groove.
For convenience of installation, the retainer ring is a C-shaped retainer ring.
The utility model provides an executor with protective structure, includes executor body and pencil protective structure that is qualified for the next round of competitions, pencil protective structure that is qualified for the next round of competitions installs in executor body top.
The utility model has the advantages that: this executor pencil protective structure that is qualified for next round of competitions utilizes installation heavy groove and bellows cooperation setting on retaining ring, the installation cover seat to through rubber buffer and perforation cooperation installation, connect installation cover seat and casing through self-tapping screw, make installation cover seat and bellows, casing cooperation installation stable, be difficult for droing.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a cross-sectional view of the bundle cylinder of the present invention;
fig. 5 is a schematic structural diagram of the housing of the present invention;
fig. 6 is a schematic structural view of the sealing plug of the present invention;
in the figure: 1. a housing; 11. installing a sink tank; 12. a second threaded hole; 13. perforating; 2. installing a sleeve seat; 21. a base; 212. a sleeve seat through hole; 22. a bundle cylinder; 221. a clamping cavity; 222. a mounting cavity; 223. a limiting cavity; 23. a limiting groove; 24. punching a screw; 3. a bellows; 4. a retainer ring; 5. a sealing plug; 51. a first seal ring; 52. a second seal ring; 53. a third seal ring; 6. a self-tapping screw; 7. a wire harness.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
As shown in fig. 1-5, an actuator wire harness outlet protection structure comprises a housing 1, a mounting sleeve seat 2, a corrugated pipe 3, a retainer ring 4 and a sealing plug 5, wherein a mounting sink groove 11 is formed in the top surface of the housing 1, a plurality of threaded holes 12 are formed in the housing 1, the second threaded holes 12 are sink groove threaded holes, a plurality of through holes 13 are formed in the mounting sink groove 11, the mounting sleeve seat 2 comprises a base 21 and a bundle cylinder 22 fixed on the base 21, the base 21 and the bundle cylinder 22 are integrally formed and made of rubber, the base 21 is pressed in the mounting sink groove 11 and detachably connected with the housing 1, a mounting cavity 222, a clamping cavity 221 and a limiting cavity 223 are sequentially communicated with each other in the bundle cylinder 22, a sleeve seat through hole 212 communicated with the bundle cylinder 22 is formed in the base 21, a plurality of screw through holes 24 are formed in the base 21, the screw through holes 24 are connected with the second threaded holes 12 through self-tapping screws 6, one end of the corrugated pipe 3 is inserted into the limiting cavity 223, a limiting groove 23 is formed between the clamping groove in the outer pipe wall of the corrugated pipe 3 and the limiting cavity 223, the check ring 4 is clamped in the limiting groove 23, the inner ring of the check ring 4 is clamped in the wave groove of the corrugated pipe 3, the outer ring of the check ring 4 is arranged in the limiting groove 23, the check ring 4 is a C-shaped check ring, and the sealing plug 5 is provided with a plurality of check rings and is clamped in the through hole 13.
As shown in fig. 3 and 6, in detail, the sealing plug 5 includes a first sealing ring 51, a second sealing ring 52 and a third sealing ring 53 which are integrally formed and connected with each other, and through holes are sequentially formed in the first sealing ring 51, the second sealing ring 52 and the third sealing ring 53, the diameter of the first sealing ring 51 is larger than that of the third sealing ring 53 and larger than that of the second sealing ring 52, the bottom surface of the first sealing ring 51 is attached to the top surface of the installation sinking groove 11, the outer side wall of the second sealing ring 52 is clamped in the through hole 13, the top surface of the second sealing ring 52 is abutted against the bottom surface of the installation sinking groove 11, and the height of the second sealing ring 52 is equal to the wall thickness of the bottom surface of the installation sinking groove 11.
The utility model provides an executor with protective structure, includes executor body and 7 protective structure that are qualified for the next round of competitions of pencil, 7 protective structure that are qualified for the next round of competitions of pencil install in executor body top.
The working principle is as follows: the wiring harness 7 is sequentially detachably mounted on the shell 1 through the self-tapping screws 6 from the corrugated pipe 3, the bundle tube 22 of the mounting sleeve seat 2 and the sleeve seat through holes 212 in the base 21, a limiting groove 23 is formed between the outer tube wall of the corrugated pipe 3 and the limiting cavity 223, the check ring 4 is arranged in the limiting groove 23, the second sealing ring 52 of the rubber plug is clamped in the through hole 13, and the bottom of the wiring harness 7 penetrates through the rubber plug and extends out of the third sealing ring 53.
Compared with the prior art, this executor pencil protective structure that is qualified for next round of competitions utilizes retaining ring 4, installation cover seat 2 and the cooperation setting of bellows 3 to through rubber buffer and the cooperation installation of perforation 13, make installation cover seat 2 stable with the cooperation installation of bellows 3, casing 1, be difficult for droing.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. The utility model provides an executor pencil protective structure that is qualified for the next round of competitions, characterized by: comprises a shell (1), a mounting sleeve seat (2), a corrugated pipe (3), a retainer ring (4) and a sealing plug (5), the top surface of the shell (1) is provided with an installation sink groove (11), a plurality of through holes (13) are arranged in the installation sink groove (11), the mounting sleeve seat (2) comprises a base (21) and a bundle cylinder (22) fixed on the base (21), the base (21) is pressed in the mounting sink groove (11) and the base (21) is detachably connected with the shell (1), the base (21) is provided with a sleeve seat through hole (212) which is communicated with the beam tube (22), the inner wall of the beam tube (22) is provided with a limit cavity (223), one end of the corrugated pipe (3) is inserted into the limit cavity (223) and a limit groove (23) is formed between the outer pipe wall of the corrugated pipe (3) and the limit cavity (223), the retainer ring (4) is clamped in the limiting groove (23), and the sealing plug (5) is provided with a plurality of sealing plugs and clamped in the through hole (13).
2. The wire harness outlet protection structure of the actuator according to claim 1, wherein: the novel multifunctional screw is characterized in that a plurality of screw through holes (24) are formed in the base (21), a plurality of threaded holes (12) are formed in the shell (1), and the screw through holes (24) are connected with the second threaded holes (12) through self-tapping screws (6).
3. The wire harness outlet protection structure of the actuator according to claim 2, wherein: the second threaded hole (12) is a sunk groove threaded hole.
4. The wire harness outlet protection structure of the actuator according to claim 1, wherein: the sealing plug (5) comprises a first sealing ring (51), a second sealing ring (52) and a third sealing ring (53) which are integrally connected, through holes which are sequentially communicated are formed in the first sealing ring (51), the second sealing ring (52) and the third sealing ring (53), and the diameter of the first sealing ring (51) is larger than that of the third sealing ring (53) and larger than that of the second sealing ring (52).
5. The actuator wire harness outlet protection structure according to claim 4, wherein: the bottom surface of the first sealing ring (51) is attached to the top surface of the mounting sinking groove (11), the outer side wall of the second sealing ring (52) is clamped in the through hole (13), and the top surface of the second sealing ring (52) is abutted to the bottom surface of the mounting sinking groove (11).
6. The actuator wire harness outlet protection structure according to claim 4, wherein: the height of the second sealing ring (52) is the same as the wall thickness of the bottom surface of the installation sunken groove (11).
7. The wire harness outlet protection structure of the actuator according to claim 1, wherein: the check ring (4) is a C-shaped check ring.
8. An actuator with a protective structure, comprising: the wire harness protection structure comprises an actuator body and the wire harness protection structure according to any one of claims 1 to 7, wherein the wire harness protection structure is mounted above the actuator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921318812.5U CN210609985U (en) | 2019-08-14 | 2019-08-14 | Executor pencil protective structure that is qualified for next round of competitions and executor that has protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921318812.5U CN210609985U (en) | 2019-08-14 | 2019-08-14 | Executor pencil protective structure that is qualified for next round of competitions and executor that has protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210609985U true CN210609985U (en) | 2020-05-22 |
Family
ID=70689548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921318812.5U Active CN210609985U (en) | 2019-08-14 | 2019-08-14 | Executor pencil protective structure that is qualified for next round of competitions and executor that has protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210609985U (en) |
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2019
- 2019-08-14 CN CN201921318812.5U patent/CN210609985U/en active Active
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