CN220869841U - Actuator screw sleeve - Google Patents
Actuator screw sleeve Download PDFInfo
- Publication number
- CN220869841U CN220869841U CN202322541207.7U CN202322541207U CN220869841U CN 220869841 U CN220869841 U CN 220869841U CN 202322541207 U CN202322541207 U CN 202322541207U CN 220869841 U CN220869841 U CN 220869841U
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- China
- Prior art keywords
- sleeve
- rotating shaft
- screw
- installation
- groove
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Links
- 238000009434 installation Methods 0.000 claims abstract description 35
- 206010066054 Dysmorphism Diseases 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The utility model relates to an actuator screw sleeve, which comprises a screw sleeve body, wherein an installation sleeve is movably sleeved in the screw sleeve body, a screw rod is movably sleeved on one side of the installation sleeve, a thread block is connected to the surface of the screw rod in a threaded manner, a first rotating shaft is embedded and connected to the top end of the thread block, a movable strip is rotatably connected to the surface of the first rotating shaft, a second rotating shaft is rotatably connected to the top end of the movable strip, the screw rod is screwed to enable the screw rod to rotate in a first groove through one side of the installation sleeve, the thread block is enabled to move in the screw rod in a threaded manner, and simultaneously slides in the first groove, the movement of the screw rod drives the first rotating shaft to enable the movable strip to rotate in the first groove through the first rotating shaft and the second rotating shaft, so that a limiting block slides out of the first groove, and is embedded into a gap on the surface of the screw sleeve body, and is fixed in the gap, so that the screw sleeve body forms an integral state, stability in installation is improved well, and deflection caused by installation inclination is avoided.
Description
Technical Field
The utility model relates to the technical field of actuator screw sleeves, in particular to an actuator screw sleeve.
Background
The use of an actuator screw is often required when the screw is used after the mounting of the mounting sleeve by docking.
The existing executor screw sleeve is usually used directly, and because the surface of the screw sleeve is threaded, gaps are formed on the surface of the screw sleeve, the screw sleeve is required to be ensured to be integral in the installation and use process, the screw sleeve is inclined in the installation process to cause claw pressing deflection, and meanwhile, in the use process after installation, the screw sleeve is required to be loosened in order to avoid vibration, so that the stability is required to be increased after installation.
Disclosure of utility model
The present utility model aims to provide an actuator screw which solves the problems mentioned in the background art.
The technical scheme of the utility model is that the actuator screw sleeve comprises a screw sleeve body, wherein an installation sleeve is movably sleeved in the screw sleeve body, a screw is movably sleeved on one side of the installation sleeve, a threaded block is connected to the surface of the screw in a threaded manner, a first rotating shaft is connected to the top end of the threaded block in an embedded manner, a movable strip is connected to the surface of the first rotating shaft in a rotating manner, a second rotating shaft is connected to the top end of the movable strip in a rotating manner, and a limiting block is connected to the surface of the second rotating shaft in an embedded manner.
In one embodiment, the inner wall of the mounting sleeve is provided with a plurality of first grooves.
In one embodiment, the inner and outer walls of the mounting sleeve are provided with thread grooves.
In one embodiment, installation collar one side fixedly connected with, installation collar bottom threaded connection has the bolt, the movable block has been cup jointed in the activity of bolt top, the embedding of movable block bottom is connected with first loose axle, first loose axle surface rotation is connected with the dysmorphism pole, dysmorphism pole one side swing joint has the spacing collar.
In one embodiment, the surface of the special-shaped rod is provided with a through groove.
In one embodiment, the outer wall of the limit ring is connected with a second movable shaft in an embedded mode.
In one embodiment, a second groove is formed in the mounting ring, and a third rotating shaft is mounted in the second groove.
The beneficial effects provided by the utility model are as follows: through twisting the screw rod, make it rotate inside first recess through installation cover one side, make the thread block carry out screw thread movement at the screw rod surface, also slide at first recess simultaneously, the removal through the thread block drives first pivot, make the movable strip rotate in first recess through first pivot, second pivot, promote stopper roll-off first recess, thereby in the gap of embedding to the swivel nut body surface, fix and make the swivel nut body form integrative state in the gap, fine improvement the stability in the installation, avoid the installation slope to lead to the skew. Through twisting the bolt, make it carry out threaded movement through terminal surface before the installation cover, drive movable block and remove in the second recess, drive first loose axle and remove, make the dysmorphism pole rotate in the second recess through the third pivot, promote the retainer plate and slide into the second recess, carry out the centre gripping to the screw thread of butt joint after the installation, can increase the stability after the installation through the centre gripping, can effectually avoid the operation vibrations after the installation to lead to not hard up condition.
Drawings
FIG. 1 is a schematic perspective view of an actuator sleeve according to one embodiment;
FIG. 2 is a schematic perspective view of a mounting sleeve according to an embodiment;
FIG. 3 is a schematic view of a partial cross-sectional view of a mounting sleeve according to one embodiment;
FIG. 4 is a schematic cross-sectional view of a mounting ring according to an embodiment;
fig. 5 is a schematic perspective view of a safety ring according to an embodiment.
In the attached drawings, 1, a screw sleeve body; 2. a mounting sleeve; 201. a screw; 202. a screw block; 203. a first rotating shaft; 204. a movable bar; 205. a second rotating shaft; 206. a limiting block; 207. a first groove; 208. a thread groove; 3. a mounting ring; 301. a bolt; 302. a movable block; 303. a first movable shaft; 304. a special-shaped rod; 305. a through groove; 306. a second rotating shaft; 307. a limit ring; 308. a second groove; 309. and a third rotating shaft.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.
It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
In one embodiment, as shown in fig. 1, 2, 3 and 4, the actuator screw sleeve comprises a screw sleeve body 1, an installation sleeve 2 is movably sleeved in the screw sleeve body 1, a screw 201 is movably sleeved on one side of the installation sleeve 2, a threaded block 202 is connected to the surface of the screw 201 in a threaded manner, a first rotating shaft 203 is embedded and connected to the top end of the threaded block 202, a movable strip 204 is rotatably connected to the surface of the first rotating shaft 203, a second rotating shaft 205 is rotatably connected to the top end of the movable strip 204, a limiting block 206 is embedded and connected to the surface of the second rotating shaft 205, and a plurality of first grooves 207 are formed in the inner wall of the installation sleeve 2. Specifically, the screw 201 penetrates through the mounting sleeve 2 and is arranged in the first groove 207, the threaded block 202 is movably sleeved inside the first groove 207, the limiting block 206 is movably sleeved on the surface of the first groove 207, and the movable bar 204 is movably arranged inside the first groove 207. Through such setting, through twisting the screw 201, make it rotate inside first recess 207 through installation cover 2 one side, make thread block 202 carry out the screw thread and remove at screw 201 surface, also slide at first recess 207 simultaneously, the removal through thread block 202 drives first pivot 203, make movable strip 204 rotate in first recess 207 through first pivot 203, second pivot 205, promote stopper 206 roll-off first recess 207, thereby in the gap of embedding in the swivel nut body 1 surface, fix and make swivel nut body 1 form an organic whole state in the gap, fine improvement the stability in the installation, avoid the installation slope to lead to the skew.
To facilitate the installation of the screw sleeve body 1, in one embodiment, as shown in fig. 1 and 2, the inner and outer walls of the installation sleeve 2 are provided with screw grooves 208. Specifically, the screw sleeve body 1 is movably sleeved in the inner thread groove 208. Through such setting, when the thread sleeve of swivel nut body 1 cup joints in inside thread groove 208, all offered thread groove 208 through the inside and outside wall of installation cover 2, it is more convenient to make the installation dock.
In order to increase the stability after installing the screw sleeve body 1, in an embodiment, as shown in fig. 2, 4 and 5, a mounting ring 3 is fixedly connected to one side of the mounting sleeve 2, a bolt 301 is in threaded connection with the bottom end of the mounting ring 3, a movable block 302 is movably sleeved at the top end of the bolt 301, a first movable shaft 303 is embedded and connected to the bottom end of the movable block 302, a special-shaped rod 304 is rotatably connected to the surface of the first movable shaft 303, a limit ring 307 is movably connected to one side of the special-shaped rod 304, a second groove 308 is formed in the mounting ring 3, and a third rotating shaft 309 is mounted in the second groove 308. Specifically, the bolt 301 penetrates through the front end face of the mounting sleeve 2, the movable block 302 is movably sleeved on the surface of the second groove 308, the special-shaped rod 304 is movably mounted inside the second groove 308, the bottom end of the special-shaped rod 304 is rotatably connected with the surface of the third rotating shaft 309, and the limit ring 307 is movably sleeved on the surface of the second groove 308. Through such setting, through twisting bolt 301, make it carry out the screw thread through the terminal surface before the installation cover 2 and remove, drive movable block 302 and remove in second recess 308, drive first loose axle 303 and remove, make dysmorphism pole 304 rotate in second recess 308 through third pivot 309, promote spacing collar 307 to slide into second recess 308, the screw thread of butt joint after the installation is centre gripping, can increase the stability after the installation through the centre gripping, can effectually avoid the operation vibrations to lead to the condition of becoming flexible after the installation.
In order to enable the profiled bar 304 to rotate around a circle, in one embodiment, as shown in fig. 4 and 5, a through groove 305 is formed on the surface of the profiled bar 304. Specifically, the first movable shaft 303 is movably sleeved in the through groove 305, and when the movable block 302 moves to one side, the first movable shaft 303 is driven to move to one side, and meanwhile, the first movable shaft 303 slides in the through groove 305, so that the special-shaped rod 304 provides a rotating space when rotating through the third rotating shaft 309.
In order to increase the clamping stability of the stop collar 307, in one embodiment, as shown in fig. 4 and 5, the outer wall of the stop collar 307 is embedded and connected with a second movable shaft 306. Specifically, the second movable shaft 306 is rotatably connected to one side of the shaped rod 304. Through such a setting, when the special-shaped rod 304 rotates through the third rotating shaft 309, thereby pushing the stop collar 307 to clamp, the second movable shaft 306 increases the mobility of the stop collar 307 due to the screw thread shape of the part to be clamped, and the clamping can be more attached.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (7)
1. The actuator swivel nut is characterized by comprising a swivel nut body, wherein an installation sleeve is movably sleeved in the swivel nut body, a screw is movably sleeved on one side of the installation sleeve, a threaded block is connected to the surface of the screw in a threaded manner, a first rotating shaft is connected to the top end of the threaded block in an embedded manner, a movable strip is connected to the surface of the first rotating shaft in a rotating manner, a second rotating shaft is connected to the top end of the movable strip in a rotating manner, and a limiting block is connected to the surface of the second rotating shaft in an embedded manner.
2. The actuator screw sleeve of claim 1 wherein said mounting sleeve inner wall defines a plurality of first grooves.
3. The actuator screw sleeve of claim 1 wherein said mounting sleeve inner and outer walls are threaded.
4. The actuator screw sleeve according to claim 1, wherein one side of the mounting sleeve is fixedly connected with a mounting ring, a bolt is connected to the bottom end of the mounting ring in a threaded manner, a movable block is movably sleeved at the top end of the bolt, a first movable shaft is embedded and connected at the bottom end of the movable block, a special-shaped rod is rotatably connected to the surface of the first movable shaft, and a limit ring is movably connected to one side of the special-shaped rod.
5. The actuator sleeve of claim 4, wherein the profiled rod surface is grooved.
6. The actuator sleeve of claim 4 wherein the stop collar outer wall is connected with a second movable shaft.
7. The actuator screw sleeve of claim 4, wherein a second groove is formed in the mounting ring, and a third rotating shaft is mounted in the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322541207.7U CN220869841U (en) | 2023-09-19 | 2023-09-19 | Actuator screw sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322541207.7U CN220869841U (en) | 2023-09-19 | 2023-09-19 | Actuator screw sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220869841U true CN220869841U (en) | 2024-04-30 |
Family
ID=90806901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322541207.7U Active CN220869841U (en) | 2023-09-19 | 2023-09-19 | Actuator screw sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220869841U (en) |
-
2023
- 2023-09-19 CN CN202322541207.7U patent/CN220869841U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |