CN220007617U - Sleeve with embedded outer hexagonal - Google Patents
Sleeve with embedded outer hexagonal Download PDFInfo
- Publication number
- CN220007617U CN220007617U CN202321142569.2U CN202321142569U CN220007617U CN 220007617 U CN220007617 U CN 220007617U CN 202321142569 U CN202321142569 U CN 202321142569U CN 220007617 U CN220007617 U CN 220007617U
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- Prior art keywords
- gear
- pin
- sleeve
- retainer
- inner hexagonal
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 239000006096 absorbing agent Substances 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000003381 stabilizer Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a sleeve with embedded outer hexagonal, which comprises: a retainer; the first gear is rotatably arranged at the upper end of the retainer; the transmission gear is rotatably arranged on the side surface of the retainer; the second gear is rotatably arranged at the lower end of the retainer; two ends of the transmission gear are respectively meshed with the first gear and the second gear; the connector is fixedly connected with the first gear and can be matched with the air gun; the rotating sleeve is fixedly connected with the second gear and can be matched with a fixing nut of the ball pin; the inner hexagonal pin shaft is arranged in the rotary sleeve, the first end of the inner hexagonal pin shaft is connected with the retainer, the second end of the inner hexagonal pin shaft can be matched with the inner hexagonal of the threaded column of the ball pin, and the inner hexagonal pin shaft is suitable for preventing the ball pin from rotating along with the ball pin when the connecting rod nut is fastened in the fixing process of the connecting rod and the shock absorber and the fixing process of the connecting rod and the stabilizer rod; meanwhile, the working hours are reduced, and the efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of automobile assembly, and particularly relates to a sleeve with an embedded outer hexagon.
Background
In carrying out the utility model, the inventors have found that the prior art has at least the following problems:
the ball stud fastening is extremely easy to cause the ball to follow rotation, an operator generally adopts a pulse gun to impact, or supports a nut by using an open spanner, adopts an electric gun to carry an inner hexagonal head to rotate the ball stud (smaller moment), then is re-tightened to a standard moment, the process needs lower efficiency, and the manual dismantling process needs inner hexagonal to be matched with the open spanner, so that the automatic tool is difficult to disassemble.
CN 214870140U-a ratchet wrench for power plant maintenance, discloses a ratchet wrench for power plant maintenance, and in particular relates to the technical field of wrench tools, and the ratchet wrench comprises a wrench head, wherein a first connecting block is arranged at the bottom of the wrench head, the top of the first connecting block is fixedly connected with the bottom of the wrench head, and an adjusting mechanism is arranged at the bottom of the first connecting block; the adjusting mechanism comprises a sleeve, a sliding rod is arranged inside the sleeve, the top of the sliding rod is fixedly connected with the bottom of the first connecting block, a second connecting block is arranged at the bottom of the sliding rod, an outer hexagonal sleeve is fixedly sleeved outside the second connecting block, a fixed cylinder is fixed on the inner bottom surface of the sleeve, and six movable blocks are arranged outside the fixed cylinder and cannot solve the technical problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an embedded hexagonal sleeve, which is a combination tool used for installing and detaching the ball outlet head, the sleeve can be replaced at will, and the rear part is provided with a connecting scheme capable of using manual and automatic tools, so that the assembly and disassembly of operators are facilitated.
In order to solve the technical problems, the utility model adopts the following technical scheme: a sleeve with an embedded outer hexagon, comprising:
a retainer;
the first gear is rotatably arranged at the upper end of the retainer;
the transmission gear is rotatably arranged on the side surface of the retainer;
the second gear is rotatably arranged at the lower end of the retainer; two ends of the transmission gear are respectively meshed with the first gear and the second gear;
the connector is fixedly connected with the first gear and can be matched with the air gun;
the rotating sleeve is fixedly connected with the second gear and can be matched with a fixing nut of the ball pin;
the inner hexagonal pin shaft is arranged in the rotary sleeve, the first end of the inner hexagonal pin shaft is connected with the retainer, and the second end of the inner hexagonal pin shaft can be matched with the inner hexagonal of the threaded column of the ball pin.
The two transmission gears are arranged at two ends of the retainer respectively.
The device is characterized by further comprising a fixing pin, wherein the fixing pin is fixedly arranged on the retainer, and the two transmission gears are respectively sleeved on the two ends of the fixing pin in a rotating way.
The novel fixing pin is characterized by further comprising a central shaft, wherein the first end of the central shaft is slidably sleeved near the middle part of the fixing pin, and the second end of the central shaft is connected with the inner hexagonal pin.
The second end of the central shaft is connected with the inner hexagonal pin shaft through a spring.
And the inner hexagonal pin shaft is also provided with a limiting pin, and the inner wall of the rotary sleeve is provided with a guide groove matched with the limiting pin.
One of the above technical schemes has the following advantages or beneficial effects, is a combination tool for installing and detaching the ball outlet head, the sleeve can be replaced at will, and the rear part is provided with a connecting scheme which can use manual and automatic tools, so that the assembly and disassembly of operators are convenient.
Drawings
Fig. 1 is a schematic structural view of a sleeve with an embedded outer hexagon according to an embodiment of the present utility model;
FIG. 2 is an exploded view of the sleeve of FIG. 1 with an embedded outer hexagon;
FIG. 3 is a view of a use scenario of the sleeve of FIG. 1 with an embedded external hexagon;
FIG. 4 is a schematic view of the structure of the sleeve of FIG. 1 with an embedded outer hexagon;
FIG. 5 is a schematic view of the structure of the sleeve of FIG. 1 with an embedded outer hexagon;
FIG. 6 is a schematic view of the structure of the sleeve of FIG. 1 with an embedded outer hexagon;
FIG. 7 is a schematic view of the structure of the sleeve of FIG. 1 with an embedded outer hexagon;
FIG. 8 is a schematic view of the structure of the sleeve of FIG. 1 with an embedded outer hexagon;
the labels in the above figures are: 1. air gun, 2, connector, 3, first gear, 4, first snap ring, 5, retainer, 6, cotter pin, 7, fixed pin, 8, drive gear, 9, second snap ring, 10, a rotary sleeve, 11, an inner hexagonal pin shaft, 12, a spring, 13, a limiting pin, 14, a central shaft, 15, a second gear, 16, a third clamping ring, 17 and a fixing pin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 8, a sleeve with an embedded outer hexagon has:
a holder 5; and plays a supporting role. A first gear 3 rotatably installed at an upper end of the holder 5; a transmission gear 8 rotatably mounted on a side surface of the holder 5; a second gear 15 rotatably installed at the lower end of the holder 5; two ends of the transmission gear 8 are respectively meshed with the first gear 3 and the second gear 15; the first gear 3 transmits the rotation to the second gear 15 through the transfer gear 8.
The connector 2 is fixedly connected with the first gear 3, and the connector 2 can be matched with the air gun 1; the rotary sleeve 10 is fixedly connected with the second gear 15, and the rotary sleeve 10 can be matched with a fixing nut of the ball pin; the air gun 1 drives the connector 2 and the first gear 3 to rotate, the rotation is transmitted to the connecting gear and the second gear 15, the rotary sleeve 10 is arranged on the second gear 15, and accordingly the rotary sleeve 10 is driven to rotate, and the rotary sleeve 10 drives the fixing nut of the ball pin to rotate.
The inner hexagonal pin shaft 11 is arranged in the rotary sleeve 10, a first end of the inner hexagonal pin shaft 11 is connected with the retainer 5, and a second end of the inner hexagonal pin shaft 11 can be matched with the inner hexagon of the threaded column of the ball pin. The second end of the inner hexagonal pin 11 can extend into the inner hexagonal of the threaded post of the ball pin, thereby keeping the threaded post of the ball pin fixed during rotation of the rotating sleeve 10. The combined tool is used for installing and detaching the ball outlet head, the sleeve can be replaced at will, and the rear part is provided with a connecting scheme capable of using manual and automatic tools, so that the assembling and disassembling of operators are facilitated.
The two transmission gears 8 are respectively arranged at the two ends of the retainer 5, so that the transmission is more stable and reliable.
The fixing pin 17 is further arranged, the fixing pin 17 is fixedly arranged on the holding frame 5, the two transmission gears 8 are respectively sleeved on the two ends of the fixing pin 17 in a rotating mode, and the two transmission gears 8 are more stable and reliable to install.
The rotary sleeve 10 is characterized by further comprising a central shaft 14, wherein a first end of the central shaft 14 is slidably sleeved near the middle of the fixed pin 17, a second end of the central shaft 14 is connected with the inner hexagonal pin shaft 11, and the central shaft 14 is limited to rotate by sleeving the first end of the central shaft 14 near the middle of the fixed pin 17, so that the central shaft 14 is kept not to rotate, and a threaded column of the ball pin is kept not to rotate in the rotating process of the rotary sleeve 10.
The second end of the central shaft 14 is connected with the inner hexagonal pin shaft 11 through a spring 12, the inner hexagonal pin shaft 11 and the central shaft 14 are fixed together through a limiting pin 13 and can axially slide, and under the pressure of the spring 12, the central shaft 14 is fixed through a fixing pin 17, so that the working process is guaranteed not to rotate.
The inner hexagonal pin shaft 11 is also provided with a limiting pin 13, the inner wall of the rotary sleeve 10 is provided with a guide groove matched with the limiting pin 13, the axial movement of the inner hexagonal pin shaft 11 is guided, and the working process is guaranteed not to rotate.
The air gun 1 drives a gear I3 connected with the fixed pin shaft spline 2, and drives a gear II 15 through a transmission gear 8, so as to drive a rotary sleeve 10 and fix a ball pin nut; the inner hexagonal pin shaft 11 and the central shaft 14 are fixed together through the limiting pin 13 and can axially slide, and under the pressure of the spring 12, the central shaft 14 is fixed through the fixing pin 17, so that the working process is guaranteed not to rotate; for the disassembly of the ball head, a single tool can be used for disassembly, so that the efficiency is improved, and the damage and maintenance are convenient; the connecting rod is suitable for preventing the ball pin from rotating along with the connecting rod during the fixing process of the connecting rod and the shock absorber and the fixing process of the connecting rod and the stabilizer rod when the connecting rod nut is fastened; meanwhile, the working hours are reduced, and the efficiency is improved.
After adopting foretell structure, be a combination tool for this play bulb is dismantled in the installation, and the sleeve can be changed at will, and the rear portion is left and can use manual and automatic tool's connection scheme, the operating personnel dismouting of being convenient for.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sleeve having an embedded outer hexagon, comprising:
a retainer;
the first gear is rotatably arranged at the upper end of the retainer;
the transmission gear is rotatably arranged on the side surface of the retainer;
the second gear is rotatably arranged at the lower end of the retainer; two ends of the transmission gear are respectively meshed with the first gear and the second gear;
the connector is fixedly connected with the first gear and can be matched with the air gun;
the rotating sleeve is fixedly connected with the second gear and can be matched with a fixing nut of the ball pin;
the inner hexagonal pin shaft is arranged in the rotary sleeve, the first end of the inner hexagonal pin shaft is connected with the retainer, and the second end of the inner hexagonal pin shaft can be matched with the inner hexagonal of the threaded column of the ball pin.
2. The sleeve of claim 1 wherein said drive gears are provided in total in two, one at each end of the cage.
3. The sleeve of claim 2 further comprising a retaining pin fixedly mounted to the cage, the two drive gears rotatably mounted to opposite ends of the retaining pin.
4. A sleeve for a built-in male hexagonal socket as claimed in claim 3 further comprising a central shaft, a first end of the central shaft being slidably received near the central portion of the fixed pin and a second end of the central shaft being coupled to the male hexagonal pin.
5. The internally hexagonal socket of claim 4, wherein the second end of the central shaft is connected to the internally hexagonal pin shaft by a spring.
6. The sleeve with embedded outer hexagonal according to claim 5, wherein the inner hexagonal pin shaft is further provided with a limiting pin, and the inner wall of the rotary sleeve is provided with a guide groove matched with the limiting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142569.2U CN220007617U (en) | 2023-05-12 | 2023-05-12 | Sleeve with embedded outer hexagonal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142569.2U CN220007617U (en) | 2023-05-12 | 2023-05-12 | Sleeve with embedded outer hexagonal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007617U true CN220007617U (en) | 2023-11-14 |
Family
ID=88672143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321142569.2U Active CN220007617U (en) | 2023-05-12 | 2023-05-12 | Sleeve with embedded outer hexagonal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007617U (en) |
-
2023
- 2023-05-12 CN CN202321142569.2U patent/CN220007617U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |