CN217943173U - Outer hexagon bolt nut is dismantled and is used plum blossom sleeve - Google Patents
Outer hexagon bolt nut is dismantled and is used plum blossom sleeve Download PDFInfo
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- CN217943173U CN217943173U CN202221866549.5U CN202221866549U CN217943173U CN 217943173 U CN217943173 U CN 217943173U CN 202221866549 U CN202221866549 U CN 202221866549U CN 217943173 U CN217943173 U CN 217943173U
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Abstract
The utility model relates to the technical field of nut dismounting tools, in particular to a plum blossom sleeve for dismounting an outer hexagon bolt and a nut, which comprises a sleeve part and a compensation mechanism, wherein one end of the sleeve part is provided with a plum blossom clamping groove; the other end of the sleeve part is provided with a rectangular groove, the rectangular groove is used for being connected with the connecting end of the handle, and the compensation mechanism is detachably arranged on the inner wall of the rectangular groove; the sleeve part is provided with a quincuncial clamping groove, a handle and a nut or bolt head, wherein the quincuncial clamping groove on the sleeve part is used for being clamped with the nut or the bolt head, and the nut or the bolt is rotationally disassembled by connecting the rectangular groove of the sleeve part with the handle; wherein, the rectangular channel takes place the wearing and tearing back, and the size grow of rectangular channel, this moment, will compensate the curb plate and install on the inner wall of rectangular channel, reduced the size of rectangular channel, be convenient for compensate the region of rectangular channel wearing and tearing, compensation mechanism's setting is convenient for strengthen being connected between handle and the rectangular channel, has increased this plum blossom telescopic life.
Description
Technical Field
The utility model relates to a nut extracting tool technical field particularly, relates to an outer hexagon bolt nut dismantles and uses plum blossom sleeve.
Background
The socket wrench is usually composed of a plurality of sockets with hexagonal holes or dodecagonal holes and a handle, is used for disassembling bolts or nuts, and is a common tool for production, maintenance and life; wherein, the sleeve can be divided into a cold extrusion sleeve, a taper thread sleeve, a straight thread sleeve and the like.
The plum blossom sleeve is telescopic, and plum blossom sleeve's one end is equipped with the mounting groove and is used for connecting the handle, and after long-time use, the handle takes place to rub with the mounting groove, leads to the inside certain wearing and tearing that take place of mounting groove, and the bore grow of mounting groove, and then makes the handle and the plum blossom sleeve between be connected not hard up, influences the use in plum blossom sleeve later stage, the demand that can't fully provided the use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the sleeve and use the back for a long time inside can produce wearing and tearing, influence and the problem of the installation of handle.
In order to solve the above problem, the utility model provides a following technical scheme:
a plum blossom sleeve for disassembling an outer hexagon bolt and a nut comprises a sleeve part and a compensation mechanism, wherein one end of the sleeve part is provided with a plum blossom clamping groove; the other end of the sleeve part is provided with a rectangular groove, the rectangular groove is used for being connected with the connecting end of the handle, and the compensation mechanism is detachably arranged on the inner wall of the rectangular groove;
the compensation mechanism comprises a compensation side plate matched with the groove wall of the rectangular groove, and the compensation side plate is used for being installed between the rectangular groove and the handle connecting end;
a convex part is arranged on one side of the compensation side plate, and a concave part is arranged on one side of the compensation side plate, which is far away from the convex part; the compensating mechanism is provided with a plurality of groups, and the concave part of the compensating mechanism is matched with the convex part of the compensating mechanism through one group, so that the compensating side plates of the compensating mechanism are sequentially sleeved.
The utility model provides a pair of outer hexagon bolt nut is dismantled and is used plum blossom sleeve compares in prior art, has but not confine following beneficial effect to:
the quincuncial clamping groove on the sleeve part is used for being clamped with a nut or a bolt head, and the nut or the bolt is rotationally disassembled by connecting the rectangular groove of the sleeve part with the handle; after the rectangular groove is abraded, the size of the rectangular groove is increased, at the moment, the compensation side plate is installed on the inner wall of the rectangular groove, the size of the rectangular groove is reduced, the abraded area of the rectangular groove can be compensated conveniently, the compensation mechanism is arranged, the connection between the handle and the rectangular groove can be reinforced conveniently, and the service life of the plum sleeve is prolonged; the bellying and the depressed part of compensation curb plate are used for cup jointing of multiunit compensation curb plate for compensation mechanism can carry out the multiunit according to actual conditions and cup joint the effect in order to realize the compensation, and the installation is dismantled comparatively simple and conveniently.
Preferably, the number of the compensation side plates is four, and the four compensation side plates are enclosed to form a rectangular shape matched with the rectangular groove.
Preferably, the inner wall of the rectangular groove is provided with a lateral sliding groove matched with the protruding part;
the protruding part is used for being in sliding connection with the lateral sliding groove.
Preferably, the lateral sliding groove is arranged along the axial direction of the sleeve part, and one end of the lateral sliding groove penetrates through one side of the sleeve part far away from the quincuncial clamping groove.
Preferably, two ends of the compensation side plate are provided with oblique angles;
when the four compensation side plates are enclosed, the adjacent oblique angles are mutually matched.
Preferably, the length of the compensation side plate is greater than the depth of the rectangular groove.
Preferably, the sleeve part comprises a first connecting sleeve and a second connecting sleeve, the second connecting sleeve is fixedly installed at one end of the first connecting sleeve, a quincuncial clamping groove is formed in the middle of the first connecting sleeve, and a rectangular groove is formed in the middle of the second connecting sleeve.
Preferably, the first connecting sleeve is further provided with a placing groove matched with the compensation side plate; the compensation side plate, the convex part, the oblique angle and the concave part are integrally used for being inserted into the placing groove.
Preferably, a clamping groove is formed in one end, close to the first connecting sleeve, of the second connecting sleeve, the clamping groove is matched with the rectangular groove, and a detachable limiting plate is clamped on the clamping groove.
Preferably, the limiting plate is in a cross shape, and four edges of the limiting plate are clamped in the clamping grooves.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall exploded view of the present invention;
fig. 3 is an overall bottom view of the present invention;
fig. 4 is a schematic structural diagram of the compensating mechanism of the present invention.
Description of reference numerals:
1 a first connecting sleeve; 2 a second connecting sleeve; 21 a rectangular groove; 22 a lateral chute; 23 card slots; 3, a compensation mechanism; 31 a compensation side plate; 32 a boss portion; 33, oblique angles; 34 a recessed portion; 4, limiting plates; 5, quincuncial clamping grooves; 6 placing the groove.
Detailed Description
Embodiments of the present application will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the coordinate system XYZ provided herein, the X-axis forward direction represents the right direction, the X-axis reverse direction represents the left direction, the Y-axis forward direction represents the front direction, the Y-axis reverse direction represents the rear direction, the Z-axis forward direction represents the upper direction, and the Z-axis reverse direction represents the lower direction; the Z-axis, X-axis, and Y-axis are meant only to facilitate the description of the invention and to simplify the description, and are not meant to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention.
Referring to fig. 1-4, the plum blossom sleeve for disassembling the outer hexagon bolt and the nut provided by the present invention comprises a sleeve component and a compensation mechanism 3, wherein one end of the sleeve component is provided with a plum blossom clamping groove 5; the other end of the sleeve part is provided with a rectangular groove 21, the rectangular groove 21 is used for being connected with the connecting end of the handle, and the compensation mechanism 3 is detachably arranged on the inner wall of the rectangular groove 21;
referring to fig. 1, the compensation mechanism 3 includes a compensation side plate 31 adapted to a wall of the rectangular groove 21, and the compensation side plate 31 is configured to be installed between the rectangular groove 21 and the handle connection end;
a convex part 32 is arranged on one side of the compensation side plate 31, and a concave part 34 is arranged on one side of the compensation side plate 31 far away from the convex part 32; the compensation mechanism 3 is provided with a plurality of groups, and the concave part 34 of the compensation mechanism 3 is matched with the convex part 32 of the compensation mechanism 3 through one group, so that the compensation side plates 31 of the compensation mechanism 3 are sequentially sleeved.
In this embodiment, the quincuncial clamping groove 5 on the sleeve part is used for being clamped with a nut or a bolt head, and the nut or the bolt is rotationally disassembled by connecting the rectangular groove 21 of the sleeve part with the handle; after the rectangular groove 21 is worn, the size of the rectangular groove 21 is increased, at the moment, the compensation side plate 31 is installed on the inner wall of the rectangular groove 21, the size of the rectangular groove 21 is reduced, the worn area of the rectangular groove 21 is compensated conveniently, the arrangement of the compensation mechanism 3 is convenient for enhancing the connection between the handle and the rectangular groove 21, and the service life of the plum blossom sleeve is prolonged; the convex part 32 and the concave part 34 of the compensation side plate 31 are used for sleeving the multiple groups of compensation side plates 31, so that the compensation mechanism 3 can perform multiple groups of sleeving according to actual conditions to realize the compensation effect, and the installation and the disassembly are simple and convenient.
Specifically, the widths of the compensating side plates 31 of the compensating mechanisms 3 are sequentially reduced in the X-axis direction and are used for sequential sleeving, and the concave portions 34 are matched with the convex portions 32 on the compensating side plates 31 with the reduced widths and are used for slidably mounting the compensating side plates 31 with the reduced widths.
In this embodiment, the compensating side plates 31 of the compensating mechanism 3 are sequentially reduced in width and are sequentially sleeved, wherein the recess 34 is used for slidably mounting the compensating side plates 31 with reduced width, so as to facilitate further compensation.
Preferably, four compensation side plates 31 are provided, and the four compensation side plates 31 are enclosed to form a rectangular shape matched with the rectangular groove 21.
In this embodiment, at the sleeve initial stage of using, rectangular channel 21 can be in proper match with the handle link, during the installation, will rectangular channel 21 aims at the one end of handle, makes both fasten the connection and connect, and will the plum blossom joint groove 5 aims at the nut or the bolt head of waiting to dismantle, can accomplish this plum blossom telescopic installation.
When the plum blossom sleeve is in operation, after the rectangular groove 21 is worn, the size between the opposite inner walls of the rectangular groove 21 is increased, so that the connection between the sleeve part and the handle is loosened, at the moment, the four compensation side plates 31 are sequentially arranged on the groove walls of the rectangular groove 21, the size between the opposite inner walls of the rectangular groove 21 is reduced, the worn area of the rectangular groove 21 is compensated conveniently, the handle can be tightly arranged in the rectangular groove 21, and the service life of the plum blossom sleeve is prolonged.
Referring to fig. 2 to 3, preferably, the inner wall of the rectangular groove 21 is provided with a lateral sliding groove 22 adapted to the protruding portion 32;
the projection 32 is adapted to slidably engage the lateral chute 22.
Preferably, the lateral sliding grooves 22 are disposed along the axial direction of the sleeve member, and one end of the lateral sliding groove 22 penetrates through one side of the sleeve member far away from the quincunx clamping groove 5.
In particular, the convex portion 32 of the compensation mechanism 3 mounted on the inner wall of the rectangular slot 21 is adapted to the lateral sliding slot 22, so that the compensation mechanism 3 is used for being slidably connected with the lateral sliding slot 22 through the convex portion 32; the recess 34 in the outer compensating gear 3 is adapted to the projection 32 of the compensating gear mounted inside it, so that the inner compensating gear 3 is intended to be slidably connected to the recess 34 in the outer compensating gear 3 via the projection 32.
In this embodiment, during installation, the protrusion 32 on the compensation side plate 31 is slidably installed in the lateral sliding groove 22, so that the compensation side plate 31 is conveniently positioned and installed, and the compensation side plate 31 is prevented from being displaced in the rectangular groove 21.
Referring to fig. 4, preferably, both ends of the compensation side plate 31 are provided with oblique angles 33;
when four compensation side plates 31 are enclosed, the adjacent bevel angles 33 are mutually matched.
In particular, the angle of inclination 33 is preferably 45 °; or the angles of the oblique angles 33 at the two ends of the compensation side plate 31 are complementary, when the four compensation side plates 31 are enclosed, the adjacent oblique angles 33 are complementary and abutted to form a right angle, so as to be matched with the rectangular groove 21.
In this embodiment, four compensation curb plate 31's both ends have all been seted up oblique angle 33, four compensation curb plate 31 encloses fashionably, and is adjacent adaptation of each other between the oblique angle 33, it is adjacent compensation curb plate 31 passes through oblique angle 33 supports and presses, and then right compensation curb plate 31's both ends are carried on spacingly, ensure compensation curb plate 31 can only along side direction spout 22 slides, and can not take place not hard up, and the steadiness is stronger, four of being convenient for compensation curb plate 31 is installed with the handle better, has increased this plum blossom telescopic suitability.
Preferably, the length (see Z-axis direction) of the compensating side plate 31 is greater than the depth of the rectangular groove 21.
In this embodiment, the length of the four compensation side plates 31 is greater than the depth of the rectangular groove 21, and this structure facilitates the installation and the assembly and disassembly of the compensation side plates 31, thereby avoiding the problem that the compensation side plates 31 are not easy to be disassembled when being installed in the rectangular groove 21.
Referring to fig. 2, preferably, the sleeve member includes a first connection sleeve 1 and a second connection sleeve 2, the second connection sleeve 2 is fixedly installed at one end of the first connection sleeve 1, a quincuncial clamping groove 5 is formed in the middle of the first connection sleeve 1, and a rectangular groove 21 is formed in the middle of the second connection sleeve 2.
Preferably, the first connecting sleeve 1 is further provided with a placing groove 6 adapted to the compensation side plate 31; the compensation side plate 31, the convex part 32, the bevel 33 and the concave part 34 are integrally used for being plugged in the placing groove 6.
Specifically, four placing grooves 6 are formed, and the four placing grooves 6 are all matched with the compensation side plate 31.
In this embodiment, when not needing the compensation, four the compensation curb plate 31 is installed four respectively in the standing groove 6, first sleeve 1 is four the compensation curb plate 31 provides place the space, and is convenient to four the compensation curb plate 31 is accomodate, avoids the problem that the compensation curb plate 31 loses when not using appears.
Preferably, a clamping groove 23 is formed in one end, close to the first connecting sleeve 1, of the second connecting sleeve 2, the clamping groove 23 is matched with the rectangular groove 21, and a detachable limiting plate 4 is clamped on the clamping groove 23.
Preferably, the limiting plate 4 is in a cross shape, and four sides of the limiting plate 4 are clamped in the clamping grooves 23.
In this embodiment, four sides of the limiting plate 4 respectively abut against the four compensating side plates 31, so that the four compensating side plates 31 are limited, and the four compensating side plates 31 are prevented from sliding into the quincuncial clamping groove 5 to affect the installation of the rectangular groove 21 and the handle; limiting plate 4 passes through draw-in groove 23 demountable installation is in on the second connecting sleeve 2 for separate rectangular channel 21 with these two spaces in plum blossom joint groove 5, avoid the handle to slide to cooperation between plum blossom joint groove 5 and the nut uses in the space in plum blossom joint groove 5.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.
Claims (10)
1. A plum blossom sleeve for disassembling an outer hexagon bolt and a nut is characterized by comprising a sleeve part and a compensation mechanism (3), wherein one end of the sleeve part is provided with a plum blossom clamping groove (5); the other end of the sleeve part is provided with a rectangular groove (21), the rectangular groove (21) is used for being connected with the connecting end of the handle, and the compensation mechanism (3) is detachably mounted on the inner wall of the rectangular groove (21);
the compensation mechanism (3) comprises a compensation side plate (31) matched with the groove wall of the rectangular groove (21), and the compensation side plate (31) is used for being installed between the rectangular groove (21) and the handle connecting end;
a convex part (32) is arranged on one side of the compensation side plate (31), and a concave part (34) is arranged on one side of the compensation side plate (31) far away from the convex part (32); the compensation mechanism (3) is provided with a plurality of groups, and the sunken part (34) of the compensation mechanism (3) is matched with the boss part (32) of the compensation mechanism (3) through one group, so that the compensation side plates (31) of the compensation mechanism (3) are sequentially sleeved.
2. The outer hexagon bolt and nut dismounting plum blossom sleeve as claimed in claim 1, wherein, four compensation side plates (31) are provided, and the four compensation side plates (31) are enclosed and combined into a rectangular shape matched with the rectangular groove (21).
3. The plum blossom sleeve for disassembling external hexagonal bolt and nut according to claim 1, wherein the inner wall of the rectangular groove (21) is provided with a side sliding groove (22) adapted to the protrusion (32);
the protruding part (32) is used for being connected with the lateral sliding groove (22) in a sliding mode.
4. The plum blossom sleeve for dismounting the external hexagonal bolt and the nut as claimed in claim 3, wherein the lateral sliding groove (22) is arranged along the axial direction of the sleeve member, and one end of the lateral sliding groove (22) is arranged at one side of the sleeve member far away from the plum blossom clamping groove (5) in a penetrating way.
5. The outer hexagon bolt and nut dismounting plum blossom sleeve as claimed in claim 1, wherein both ends of the compensation side plate (31) are provided with bevel angles (33);
when the four compensation side plates (31) are enclosed, the adjacent oblique angles (33) are mutually matched.
6. The outer hexagon bolt and nut dismounting plum blossom sleeve as claimed in claim 1, wherein the length of the compensation side plate (31) is larger than the depth of the rectangular groove (21).
7. The plum blossom sleeve for disassembling the external hexagonal bolt and the nut as claimed in claim 1, wherein the sleeve component comprises a first connecting sleeve (1) and a second connecting sleeve (2), the second connecting sleeve (2) is fixedly installed at one end of the first connecting sleeve (1), a plum blossom clamping groove (5) is formed in the middle of the first connecting sleeve (1), and a rectangular groove (21) is formed in the middle of the second connecting sleeve (2).
8. The outer hexagon bolt and nut dismounting plum blossom sleeve as claimed in claim 7, wherein the first connecting sleeve (1) is further provided with a placing groove (6) matched with the compensation side plate (31).
9. The outer hexagon bolt and nut dismounting plum blossom sleeve as claimed in claim 7, wherein one end of the second connecting sleeve (2) close to the first connecting sleeve (1) is provided with a clamping groove (23), the clamping groove (23) is matched with the rectangular groove (21), and the clamping groove (23) is clamped with a detachable limiting plate (4).
10. The plum blossom sleeve for disassembling external hexagonal bolt and nut as claimed in claim 9, wherein the limiting plate (4) is cross-shaped, four sides of the limiting plate (4) are all clamped in the clamping grooves (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221866549.5U CN217943173U (en) | 2022-07-18 | 2022-07-18 | Outer hexagon bolt nut is dismantled and is used plum blossom sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221866549.5U CN217943173U (en) | 2022-07-18 | 2022-07-18 | Outer hexagon bolt nut is dismantled and is used plum blossom sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217943173U true CN217943173U (en) | 2022-12-02 |
Family
ID=84223236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221866549.5U Active CN217943173U (en) | 2022-07-18 | 2022-07-18 | Outer hexagon bolt nut is dismantled and is used plum blossom sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217943173U (en) |
-
2022
- 2022-07-18 CN CN202221866549.5U patent/CN217943173U/en active Active
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