CN214238012U - Adjustable disassembling sleeve applied to guide sleeve of fancy nut - Google Patents
Adjustable disassembling sleeve applied to guide sleeve of fancy nut Download PDFInfo
- Publication number
- CN214238012U CN214238012U CN202023083327.XU CN202023083327U CN214238012U CN 214238012 U CN214238012 U CN 214238012U CN 202023083327 U CN202023083327 U CN 202023083327U CN 214238012 U CN214238012 U CN 214238012U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- nut
- guide sleeve
- sleeve body
- fancy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses an adjustable disassembly sleeve applied to a flower nut guide sleeve, which relates to the field of jack disassembly and has the technical scheme that the key points comprise a sleeve body, a clamping jaw and a fastener; the clamping jaws are arranged in a plurality of numbers, the clamping jaws are arranged around the axis of the sleeve body and can slide along the radial direction of the sleeve body, and the clamping jaws can be inserted into different open grooves of the same fancy nut guide sleeve; the plurality of claws can be fixed on the sleeve body by fasteners. The utility model discloses a make a plurality of jack catchs along the cover body radial sliding, make a plurality of jack catchs insert in the open slot of the flower nut uide bushing of different specifications to the cooperation through jack catchs and bolt locks the flower nut uide bushing of different specifications on the cover body, make the utility model discloses can adapt the flower nut uide bushing of multiple specification.
Description
Technical Field
The utility model relates to a jack field of disassembling, more specifically the theory that says so, it relates to a be applied to the adjustable cover of disassembling of colored nut uide bushing.
Background
The hydraulic jack is a common jack, and the working principle of the hydraulic jack is that rigid jacking is realized through the reciprocating motion of a piston rod in a cylinder body. The cylinder body is usually provided with a guide sleeve, and the piston rod extends out of the cylinder body and continues to slide outwards under the guidance of the guide sleeve. The guide sleeve ensures that the piston rod is coaxial with the cylinder body, so that the piston rod cannot be in frictional contact with the cylinder body when extending out, and the cylinder body is prevented from being scratched by the piston rod. Common uide bushing is colored nut uide bushing, and colored nut uide bushing is established in cylinder body one end and is fixed on the cylinder body through threaded connection, has seted up a plurality of open slots on the colored nut uide bushing, and a plurality of open slots encircle the uide bushing axis setting.
The existing small hydraulic jack is disassembled by fixing a cylinder body, then rotating a patterned nut guide sleeve, disassembling the patterned nut guide sleeve from the cylinder body, and finally sliding a piston rod along a direction parallel to the rotation axis of the patterned nut guide sleeve to draw the piston rod out of the cylinder body.
However, after the hydraulic jack is used for a long time, the guide sleeve of the fancy nut is easy to be corroded and difficult to disassemble. Therefore, the matched disassembling sleeve is firstly installed on the fancy nut guide sleeve according to the specification of the fancy nut guide sleeve, then the disassembling sleeve is connected with the motor, and the motor drives the fancy nut guide sleeve to rotate through the disassembling sleeve to disassemble the fancy nut guide sleeve from the cylinder body.
The specifications of the guide sleeve of the fancy nut are numerous, but the existing disassembling sleeve can only disassemble the guide sleeve of the fancy nut with the corresponding specification.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a be applied to the adjustable cover of disassembling of colored nut uide bushing, its jack catch that sets up a plurality of adjustable positions, through the position of adjusting a plurality of jack catches, make the utility model discloses can adapt the colored nut uide bushing of a plurality of different specifications.
In order to achieve the above purpose, the utility model provides a following technical scheme: an adjustable disassembling sleeve applied to a guide sleeve of a fancy nut comprises a sleeve body, a clamping jaw and a fastener; the clamping jaws are arranged in a plurality of numbers, the clamping jaws are arranged around the axis of the sleeve body and can slide along the radial direction of the sleeve body, and the clamping jaws can be inserted into different open grooves of the same fancy nut guide sleeve; the plurality of claws can be fixed on the sleeve body by fasteners.
Through adopting the technical scheme, the utility model discloses set up the jack catch of a plurality of adjustable positions, through the position of adjusting a plurality of jack catches, make the utility model discloses can adapt the colored nut uide bushing of a plurality of different specifications.
The utility model discloses further set up to: the cover body is provided with a plurality of sliding grooves, the sliding grooves are used for guiding the clamping jaws to slide along the radial direction of the cover body, the sliding grooves penetrate through the cover body in the direction close to the axis of the cover body, and the sliding grooves correspond to the open grooves one to one and the clamping jaws one to one.
The utility model discloses further set up to: the plurality of sliding grooves radially penetrate through the side wall of the sleeve body along the sleeve body.
By adopting the technical scheme, the utility model discloses a set up the sliding tray into logical groove to increase the sliding distance of jack catch.
The utility model discloses further set up to: the fastener is the bolt, and the bolt sets up a plurality ofly, and every jack catch corresponds at least one bolt, and every bolt passes a jack catch and overlaps body threaded connection.
Through adopting above-mentioned technical scheme, this embodiment links together jack catch and cover body through the bolt to the maintainer adjusts the position of jack catch.
The utility model discloses further set up to: a plurality of through holes are formed in the clamping jaw and are radially arranged along the sleeve body, and the bolt can penetrate through different through holes to be in threaded connection with the sleeve body.
Through adopting above-mentioned technical scheme, the bolt can pass through different through-holes and cover body threaded connection, changes the position of jack catch in the sliding tray, makes the jack catch can carry the colored nut uide bushing of different specifications, has saved maintainer when the position of adjusting the jack catch, measures the time of confirming the jack catch position.
The utility model discloses further set up to: and each clamping jaw is provided with three through holes.
The utility model discloses further set up to: the sleeve body comprises an outer edge and a main body, the outer edge is one end of the sleeve body close to the cylinder body, and the main body is positioned on one side of the outer edge, which is far away from the cylinder body; the major diameter of outer edge is greater than the major diameter of main part, and the jack catch is fixed in the outer edge and is close to the one side of cylinder body.
Through adopting the technical scheme, the utility model discloses a setting has increased the area of contact of jack catch and the cover body along the outer edge that the cover body is radial to the direction extension of the cover body axis of keeping away from, makes what the jack catch can be more firm slide in the sliding tray.
The utility model discloses further set up to: the sleeve body is provided with two fixing pin holes which are coaxial, and the axes of the two fixing pin holes are intersected and vertical to the axis of the sleeve body; the fixing pin can simultaneously pass through the two fixing pin holes and the mounting hole.
To sum up, the utility model discloses compare and have following beneficial effect in prior art: the utility model discloses an adjust four jack catchs, make four jack catchs along the cover body radial sliding to in inserting the open slot of the flower nut uide bushing of different specifications, and pass different through-holes and set body threaded connection through the bolt, make the utility model discloses can adapt the flower nut uide bushing of three kinds of specifications.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is an exploded view of the embodiment;
in the figure: 1. a sleeve body; 11. an outer edge; 111. a sliding groove; 12. a main body; 121. a fixing pin hole; 2. a claw; 21. a through hole; 3. a fastener; 4. a fixing pin; 5. a cylinder body; 6. a piston rod; 7. flower nut uide bushing.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example (b):
as shown in fig. 1 and 2, an adjustable sleeve for disassembling a guide sleeve of a flower nut is a basic structure of a preferred embodiment of the present invention, and includes a sleeve body 1, a jaw 2 and a fastener 3; the number of the clamping jaws 2 is multiple, and during actual application, the number of the clamping jaws 2 is adjusted according to the number of the open slots; the plurality of clamping jaws 2 are arranged around the axis of the sleeve body 1 and can slide along the radial direction of the sleeve body 1; a plurality of claws 2 can be fixed on the sleeve body 1 by fasteners 3.
A plurality of jack catchs 2 and a plurality of open slot one-to-one, are provided with four open slots on the colored nut uide bushing 7 of disassembling in this embodiment, consequently jack catchs 2 set up four in this embodiment. When the fancy nut guide sleeve 7 is disassembled, the sleeve body 1 is sleeved on the fancy nut guide sleeve 7, the sleeve body 1 is rotated to enable the four clamping jaws 2 to be flush with the four open grooves, the four clamping jaws 2 are adjusted to slide along the radial direction of the sleeve body 1 until the four clamping jaws 2 are respectively inserted into the four open grooves and abut against the groove walls of the four open grooves on one side close to the axis of the fancy nut guide sleeve 7; the four clamping jaws 2 are fixed on the sleeve body 1 through the fasteners 3, so that the fancy nut guide sleeve 7 is fixed on the sleeve body 1. This embodiment is through the jack catch 2 that sets up four adjustable positions, makes the utility model discloses the colored nut uide bushing 7 of a plurality of specifications of can the adaptation.
In this embodiment, a plurality of sliding grooves 111 are formed in the sleeve body 1, the sliding grooves 111 are used for guiding the jaws 2 to slide along the radial direction of the sleeve body 1, the sliding grooves 111 penetrate through the sleeve body 1 in the direction close to the axis of the sleeve body 1, the plurality of sliding grooves 111 correspond to the plurality of jaws 2 one to one, the jaws 2 are inserted into the corresponding sliding grooves 111, and four sliding grooves 111 are formed in the embodiment.
Preferably, four sliding grooves 111 penetrate through the sidewall of the sleeve body 1 along the radial direction of the sleeve body 1 to increase the sliding distance of the jaws 2.
In this embodiment, the fastening member 3 is a bolt, the bolt is provided with a plurality of bolts, and each jaw 2 corresponds to at least one bolt. In this embodiment, each jaw 2 corresponds to one bolt, specifically, four bolts are provided, and the four bolts respectively penetrate through the four jaws 2 and then are in threaded connection with the sleeve body 1, so as to fix the four jaws 2 in the four sliding grooves 111.
Preferably, the sliding groove 111 faces the upper case 1 to facilitate the installation of the bolt.
Preferably, the sleeve body 1 comprises an outer edge 11 and a main body 12, the outer edge 11 is one end of the sleeve body 1 close to the cylinder body 5, and the main body 12 is positioned on one side of the outer edge 11 away from the cylinder body 5. The sliding groove 111 is arranged on one side of the outer edge 11 close to the cylinder body 5, and the major diameter of the outer edge 11 is larger than that of the main body 12, so that the contact area between the claw 2 and the sleeve body 1 is increased, and the claw 2 can slide in the sliding groove 111 more stably.
Preferably, a plurality of through holes 21 have been seted up on the jack catch 2, and a plurality of through holes 21 are radially arranged along the cover body 1, and the bolt can pass through different through holes 21 and cover body 1 threaded connection, changes the position of jack catch 2 in sliding tray 111, makes jack catch 2 can carry the colored nut uide bushing 7 of different specifications, has saved the time of maintainer when adjusting the position of jack catch 2, measurement determination jack catch 2 position. In this embodiment, each jaw 2 is provided with three through holes 21 to be adapted to the guide sleeves 7 of the fancy nuts with three specifications.
In order to avoid direct friction contact between the nut guide sleeve 7 and the piston rod 6 to damage the piston rod 6, when the jack is disassembled, one end of the piston rod 6 departing from the cylinder body 5 is also fixed on the sleeve body 1, so that the piston rod 6 and the sleeve body 1 are relatively static. The end of the piston rod 6, which is far away from the cylinder body 5, is provided with a mounting hole for mounting the piston rod 6.
In this embodiment, the main body 12 is provided with two fixing pin holes 121, the two fixing pin holes 121 are coaxial, and the axes of the two fixing pin holes 121 intersect and are perpendicular to the axis of the sleeve body 1. This embodiment still includes fixed pin 4, when disassembling the jack, the piston rod 6 deviates from the one end of cylinder body 5 and passes colored nut uide bushing 7 and insert main part 12 in, adjusts the piston rod 6 position, makes the mounting hole axis coaxial with fixed pinhole 121, and two fixed pinhole 121 and mounting hole are passed simultaneously to fixed pin 4, fix piston rod 6 at the cover body 1.
In conclusion, this embodiment makes four jack catchs 2 radially slide along cover body 1 through adjusting four jack catchs 2 to insert in the open slot of the colored nut uide bushing 7 of different specifications, and pass different through-holes 21 and cover body 1 threaded connection through the bolt, make this embodiment can the colored nut uide bushing 7 of three kinds of specifications of adaptation.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a be applied to and tear cover open with adjustable colored nut uide bushing which characterized in that: comprises a sleeve body (1), a claw (2) and a fastener (3); the clamping jaws (2) are arranged in a plurality, the clamping jaws (2) are arranged around the axis of the sleeve body (1) and can slide along the radial direction of the sleeve body (1), and the clamping jaws (2) can be inserted into different open grooves of the same turnbuckle guide sleeve (7); the plurality of claws (2) can be fixed on the sleeve body (1) by fasteners (3).
2. The adjustable disassembly sleeve applied to the guide sleeve of the fancy nut as claimed in claim 1, wherein: the utility model discloses a cover body, including the cover body, cover body (1) is last to have seted up a plurality of sliding tray (111), sliding tray (111) are used for guiding jack catch (2) along the radial slip of the cover body (1), and sliding tray (111) run through the cover body (1) to the direction that is close to the cover body (1) axis, a plurality of sliding tray (111) and a plurality of open slot one-to-one, a plurality of sliding tray (111) and a plurality of jack catch (2) one-to-one.
3. The adjustable disassembly sleeve applied to the guide sleeve of the fancy nut as claimed in claim 2, wherein: the sliding grooves (111) penetrate through the side wall of the sleeve body (1) along the radial direction of the sleeve body (1).
4. The adjustable disassembly sleeve applied to the guide sleeve of the fancy nut as claimed in claim 1, wherein: the fastener (3) is a bolt which is provided with a plurality of bolts, each clamping jaw (2) corresponds to at least one bolt, and each bolt penetrates through one clamping jaw (2) to be in threaded connection with the sleeve body (1).
5. The adjustable disassembly sleeve applied to the guide sleeve of the fancy nut as claimed in claim 4, wherein: a plurality of through holes (21) are formed in the clamping jaw (2), the through holes (21) are radially arranged along the sleeve body (1), and the bolt can penetrate through different through holes (21) to be in threaded connection with the sleeve body (1).
6. The adjustable disassembly sleeve applied to the guide sleeve of the fancy nut as claimed in claim 5, wherein: and each clamping jaw (2) is provided with three through holes (21).
7. The adjustable disassembly sleeve applied to the guide sleeve of the fancy nut as claimed in claim 1, wherein: the sleeve body (1) comprises an outer edge (11) and a main body (12), the outer edge (11) is one end, close to the cylinder body (5), of the sleeve body (1), and the main body (12) is located on one side, away from the cylinder body (5), of the outer edge (11); the major diameter of the outer edge (11) is larger than that of the main body (12), and the clamping jaws (2) are fixed on one side of the outer edge (11) close to the cylinder body (5).
8. The adjustable disassembly sleeve applied to the guide sleeve of the fancy nut as claimed in claim 1, wherein: the fixing sleeve further comprises a fixing pin (4), two fixing pin holes (121) are formed in the sleeve body (1), the two fixing pin holes (121) are coaxial, and the axes of the two fixing pin holes (121) are intersected and perpendicular to the axis of the sleeve body (1); the fixing pin (4) can simultaneously pass through the two fixing pin holes (121) and the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083327.XU CN214238012U (en) | 2020-12-18 | 2020-12-18 | Adjustable disassembling sleeve applied to guide sleeve of fancy nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083327.XU CN214238012U (en) | 2020-12-18 | 2020-12-18 | Adjustable disassembling sleeve applied to guide sleeve of fancy nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214238012U true CN214238012U (en) | 2021-09-21 |
Family
ID=77741105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023083327.XU Active CN214238012U (en) | 2020-12-18 | 2020-12-18 | Adjustable disassembling sleeve applied to guide sleeve of fancy nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214238012U (en) |
-
2020
- 2020-12-18 CN CN202023083327.XU patent/CN214238012U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6502293B1 (en) | Tooling for camshaft gear removal | |
| CN214238012U (en) | Adjustable disassembling sleeve applied to guide sleeve of fancy nut | |
| CN107984427A (en) | A kind of aero-engine is with disassembling bushing device and application method in blind hole | |
| CN219726100U (en) | Safe and stable pull Ma Gongju | |
| CN105500289A (en) | Clamp torsion spring installation tool | |
| CN214922101U (en) | Vertical jack dismounting device | |
| CN110792675A (en) | Embrace tensile nut mechanism of card formula | |
| CN113839367B (en) | Cable connection port and sealing method thereof | |
| CN210347319U (en) | Hydraulic bolt mechanism and horizontal tensile testing machine | |
| CN205732760U (en) | Multipart punch | |
| CN204171947U (en) | A kind of load module of Fast Installation steel-wire screw-socket | |
| CN203510093U (en) | Adjustable drawing device | |
| CN209831449U (en) | Engine cylinder body cylindrical pin device with telescopic function and capable of being quickly positioned | |
| CN210286425U (en) | Telescopic positioning mechanism | |
| CN206558954U (en) | A kind of fixture for being used to change V-type insulator chain | |
| CN217176210U (en) | Double-pin-shaft hinge convenient to install | |
| CN219726003U (en) | General type multifunctional drawing device | |
| CN203527349U (en) | Tool for disassembling and assembling threaded connecting piece | |
| CN220056008U (en) | Rail top air duct template lifting appliance | |
| CN215942793U (en) | Staircase host computer fastening tool | |
| CN219158932U (en) | Drilling rod dismouting structure of stirring stake machine | |
| CN211967316U (en) | Guide bearing dismantles frock | |
| CN220781963U (en) | Punching fixing device for forging | |
| CN217107769U (en) | Hexagonal plug structure capable of being quickly detached | |
| CN219075563U (en) | Engineering hammer for building site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 016200 Shanghai Miao Town equipment manufacturing base, Etuokeqian banner, Ordos City, Inner Mongolia Autonomous Region Patentee after: Shandong Energy Equipment Group Inner Mongolia Coal Machinery Intelligent Equipment Manufacturing Co.,Ltd. Address before: 016200 Shanghai Miao Town equipment manufacturing base, Etuokeqian banner, Ordos City, Inner Mongolia Autonomous Region Patentee before: Shandong energy re pack group Inner Mongolia Equipment Manufacturing Co.,Ltd. |