CN105313059A - Dual-rod torque multiplication rapid spiral assembling and disassembling combined tool - Google Patents
Dual-rod torque multiplication rapid spiral assembling and disassembling combined tool Download PDFInfo
- Publication number
- CN105313059A CN105313059A CN201410295785.XA CN201410295785A CN105313059A CN 105313059 A CN105313059 A CN 105313059A CN 201410295785 A CN201410295785 A CN 201410295785A CN 105313059 A CN105313059 A CN 105313059A
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- China
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- drive link
- pedestal
- tool
- middle rotating
- transmission rod
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Abstract
The invention provides a dual-rod torque multiplication rapid spiral assembling and disassembling combined tool which comprises a base, a first transmission rod, a second transmission rod and a tool connector arranged in a split mode. A planetary gear train is arranged at the rear end of the base. The rear end of the base is coaxially connected with a middle rotating base. The middle rotating base can freely rotate around the base. The first transmission rod penetrates through the base from the center. A sun gear is arranged at the rear end of the first transmission rod. The middle rotating base drives the first transmission rod to accelerate and rotate through planetary gears and the sun gear. The front end of the second transmission rod is fixedly connected to the middle rotating base from the other end. The first transmission rod and the second transmission rod are each provided with a tool connector end. When the dual-rod torque multiplication rapid spiral assembling and disassembling combined tool is in use, the tool connector is connected to the first transmission rod or connected to the second transmission rod selectively. The two transmission rods are combined with the planetary gear train, and the rotating speed of the first transmission rod in the spiral assembling and disassembling combined tool is increased or the torque of the second transmission rod is increased, so that disassembling efficiency is improved, and the dual-rod torque multiplication rapid spiral assembling and disassembling combined tool is multifunctional.
Description
Technical field
The present invention relates to spiral dismantling device, particularly relate to two bar multiple torque rapid spiral dismounting combination tool.
Background technology
At present, the spiral dismantling device drive link on market is single pole, and moment of torsion transmission is that certain value, speed are comparatively slow, and function singleness, inefficiency, cannot reach the object improving rotating speed or moment of torsion, cannot possess multi-functional use.
Summary of the invention
In order to improve spiral dismantling device rotating speed or moment of torsion, increase that it is functional, the present invention proposes two bar multiple torque rapid spiral dismounting combination tool.
For this reason, technical scheme of the present invention is: two bar multiple torque rapid spiral dismounting combination tool, comprises the tool-joint of pedestal, the first drive link, the second drive link, split setting, it is characterized in that:
Pedestal rear end is provided with a set of epicyclic train, and a set of epicyclic train to be uniformly distributed along the circumference setting by multiple planetary gear, multiple planetary gear by back shaft cantilever support on pedestal;
Pedestal rear end is coaxially connected with middle rotating seat, and middle rotating seat freely can rotate around pedestal; The front end of middle rotating seat is provided with internal gear and engages with multiple planetary gear;
First drive link penetrates pedestal from center, and the rear end of the first drive link is provided with sun gear, and sun gear engages with each planetary gear in a set of epicyclic train, and the front end of the first drive link is tool-joint end;
The front end of the second drive link is fixedly connected on middle rotating seat from the other end, and the rear end of the second drive link is tool-joint end, the second drive link and the first drive link coaxially arranged;
During use, tool-joint is connected on the first drive link, or selects to be connected on the second drive link.
One for technique scheme is improved and is: be provided with annular groove in the rear end of pedestal, forms a projection, and by the annular groove clamping in this projection and pedestal, middle rotating seat freely can be rotated around pedestal in the front end of middle rotating seat to in-flanges.
One for technique scheme is improved and is: for convenience of operation, and also split is provided with operating grip, and operating grip can be sleeved on the first drive link, or is sleeved on the second drive link.
Beneficial effect:
The present invention passes through the combination of two drive links and epicyclic train, and the rotating speed improving the first drive link in spiral dismounting combination tool rotates, or improves the moment of torsion of the second drive link; Improve dismounting efficiency with this, possess multi-functional.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is along A-A profile in Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Shown in figure: 1, pedestal; 2, middle rotating seat; 3, the second drive link; 4, operating grip; 5, planetary gear; 6, the first drive link; 7, tool-joint; 8, sun gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Two bar multiple torque rapid spiral dismounting combination tools as shown in Figure 1, Figure 2, Figure 3 shows, two bar multiple torque rapid spiral dismounting combination tool, comprise the tool-joint 7 of pedestal 1, first drive link 6, second drive link 2, split setting, pedestal 1 rear end is provided with a set of epicyclic train, a set of epicyclic train to be uniformly distributed along the circumference setting by multiple planetary gear 5, multiple planetary gear 5 by back shaft cantilever support on pedestal; Pedestal 1 rear end is coaxially connected with middle rotating seat 2, and middle rotating seat 2 freely can rotate around pedestal 1; The front end of middle rotating seat 2 is provided with internal gear and engages with multiple planetary gear 5; First drive link 6 penetrates pedestal 1 from center, and the rear end of the first drive link 6 is provided with sun gear 8, and sun gear 8 engages with each planetary gear 5 in a set of epicyclic train, and the outer end of the first drive link is tool-joint end; The outer end of the second drive link 3 is fixedly connected on middle rotating seat 2, and the rear end of the second drive link 3 is tool-joint ends, the second drive link 3 and the first drive link 6 coaxially arranged; During use, (under putting forward high-revolving situation) tool-joint 7 is connected on the first drive link 6, or selects (when improving moment of torsion) to be connected on the second drive link 3.
As shown in Figure 2 and Figure 3, sun gear 8 can be an entirety with the first drive link 6; Sun gear 8 can be also separate part, is fixedly connected on the rear end of the first drive link 6.
As shown in Figure 1, Figure 3, middle rotating seat 2 freely can be rotated around pedestal 1 and be realized by following structure: be provided with annular groove in the rear end of pedestal 1, a projection is formed to in-flanges in the front end of middle rotating seat 2, and by the annular groove clamping in this projection and pedestal 1, middle rotating seat 2 freely can be rotated around pedestal 1.
The outer end of the second drive link 3 is fixedly connected on middle rotating seat 2, be achieved in that and be provided with a square opening and prism in the rear end of middle rotating seat 2, the front end of the second drive link 3 is provided with corresponding square body, the interference fit of square body and square opening and prism, realizes interference fit between the second drive link 3 and middle rotating seat 2.
As shown in Figure 1, Figure 3, for convenience of operation, also split is provided with operating grip 4, operating grip 4 is sleeved on the first drive link 6, or to be sleeved on the second drive link 3 (shown in figure, the state that operating grip 4 is sleeved on the second drive link 3), ensure that operating grip can turn around to use under fast dismantling.
Operation principle: during use, in the middle of rotating, rotating seat 2(operating grip 4 plays a part conveniently to arrest), by epicyclic train, sun gear, drive the first drive link to accelerate to rotate; Now, the second drive link synchronous axial system, tune uses, and can increase the moment of torsion of the second drive link.The present invention can realize two bar multiple torque rapid spiral dismounting, possesses multi-functional.
Claims (3)
1. pair bar multiple torque rapid spiral dismounting combination tool, comprises the tool-joint of pedestal, the first drive link, the second drive link, split setting, it is characterized in that:
Pedestal rear end is provided with a set of epicyclic train, and a set of epicyclic train to be uniformly distributed along the circumference setting by multiple planetary gear, multiple planetary gear by back shaft cantilever support on pedestal;
Pedestal rear end is coaxially connected with middle rotating seat, and middle rotating seat freely can rotate around pedestal; The front end of middle rotating seat is provided with internal gear and engages with multiple planetary gear;
First drive link penetrates pedestal from center, and the rear end of the first drive link is provided with sun gear, and sun gear engages with each planetary gear in a set of epicyclic train, and the front end of the first drive link is tool-joint end;
The front end of the second drive link is fixedly connected on middle rotating seat from the other end, and the rear end of the second drive link is tool-joint end, the second drive link and the first drive link coaxially arranged;
During use, tool-joint is connected on the first drive link, or selects to be connected on the second drive link.
2. according to claim 1 pair of bar multiple torque rapid spiral dismounting combination tool, it is characterized in that: be provided with annular groove in the rear end of pedestal, a projection is formed to in-flanges in the front end of middle rotating seat, and by the annular groove clamping in this projection and pedestal, middle rotating seat freely can be rotated around pedestal.
3. according to claim 1 and 2 pair of bar multiple torque rapid spiral dismounting combination tool, it is characterized in that: split is provided with operating grip, operating grip can be sleeved on the first drive link, or is sleeved on the second drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410295785.XA CN105313059A (en) | 2014-06-27 | 2014-06-27 | Dual-rod torque multiplication rapid spiral assembling and disassembling combined tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410295785.XA CN105313059A (en) | 2014-06-27 | 2014-06-27 | Dual-rod torque multiplication rapid spiral assembling and disassembling combined tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105313059A true CN105313059A (en) | 2016-02-10 |
Family
ID=55241880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410295785.XA Pending CN105313059A (en) | 2014-06-27 | 2014-06-27 | Dual-rod torque multiplication rapid spiral assembling and disassembling combined tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105313059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805461A (en) * | 2020-06-30 | 2020-10-23 | 临沂矿业集团菏泽煤电有限公司 | Quick nut dismounting device |
-
2014
- 2014-06-27 CN CN201410295785.XA patent/CN105313059A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805461A (en) * | 2020-06-30 | 2020-10-23 | 临沂矿业集团菏泽煤电有限公司 | Quick nut dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |
|
| WD01 | Invention patent application deemed withdrawn after publication |