CN112677091B - Static disassembling tool with small space tight fit - Google Patents
Static disassembling tool with small space tight fit Download PDFInfo
- Publication number
- CN112677091B CN112677091B CN202011315194.6A CN202011315194A CN112677091B CN 112677091 B CN112677091 B CN 112677091B CN 202011315194 A CN202011315194 A CN 202011315194A CN 112677091 B CN112677091 B CN 112677091B
- Authority
- CN
- China
- Prior art keywords
- conical
- dynamic balancing
- washer
- balancing machine
- clamp
- 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
Abstract
The invention discloses a static force disassembling tool with a tight fit in a small space, which comprises a clamp, a conical gasket and a flat gasket; the flat washer penetrates through the conical root of the main shaft of the dynamic balancing machine, the conical washer is sleeved on the main shaft of the dynamic balancing machine, the U-shaped notch of the flat washer is clamped on the excircle of the dynamic balancing tool, the clamp penetrates through the main shaft of the dynamic balancing machine and is clamped between the conical washer and the flat washer, the plane of the flat washer is in contact with the flat washer, and the conical surface of the conical washer is in contact with the conical surface of the outer wall of the corner of the conical washer. The dynamic balancing machine tool is directly installed between the dynamic balancing machine and the dynamic balancing tool, and the dynamic balancing tool is detached from the dynamic balancing machine by applying a static force which does not cause damage to the dynamic balancing machine after the dynamic balancing machine completes a work task.
Description
Technical Field
The invention relates to a static force disassembling tool with a tight fit in a small space.
Background
The dynamic balancing machine and the dynamic balancing tool are connected through threads, and the matching surface is a conical surface. When carrying out dynamic balance because of rotatory inertia reason for threaded connection is more and more tight, and the conical surface cooperation is more and more tight, causes when dismantling the frock in the later stage, can't take off the dynamic balance frock from the dynamic balancing machine after the bolt is dismantled. The dynamic balancing machine and the dynamic balancing tool are connected, the force application space is narrow, the dynamic balancing tool is large, static force disassembly cannot be carried out by using any general tool under the condition that the dynamic balancing machine is not damaged, and the dynamic balancing machine is easily damaged by impact force applied in the disassembly process.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a static disassembling tool with a tight fit in a small space, which is directly arranged between a dynamic balancing machine and a dynamic balancing tool, and is easy to apply force, simple and convenient to operate, time-saving and labor-saving and high in disassembling efficiency when the dynamic balancing machine completes a work task and applies a static force which does not cause damage to the dynamic balancing machine to disassemble the dynamic balancing tool from the dynamic balancing machine.
In order to achieve the purpose, the technical solution of the invention is as follows: a static force disassembling tool with a small space in tight fit comprises a clamp, a conical washer and a flat washer; the conical gasket comprises two semicircular conical gaskets fixed to form the whole conical gasket, the section of the conical gasket cut from the central shaft is U-shaped, the bottom surface of the conical gasket is provided with a conical hole matched with the cone of the main shaft of the dynamic balancing machine at the matching position, the inner wall of the U-shaped notch is matched with the outer conical surface of the dynamic balancing tool at the matching position, and the outer wall of the corner part of the conical gasket is conical matched with the conical inner wall of the clamp; the clamp comprises two semicircular clamp bodies, one ends of the two semicircular clamp bodies are hinged together, the other ends of the two semicircular clamp bodies are spaced, the other ends of the two semicircular clamp bodies are respectively fixed with an operating handle, the inner wall of the clamp is conical, and the diameter of the minimum circle of the inner wall of the clamp is larger than the conical diameter of the main shaft of the dynamic balancing machine at the matching position; the flat washer is formed by combining two U-shaped washers, and a strip-shaped inner hole formed by the flat washer can be clamped on the conical diameter of the main shaft of the dynamic balancing machine at the matching position; when the dynamic balancing machine tool is used, the flat gasket penetrates through the conical root of the main shaft of the dynamic balancing machine, the conical gasket is sleeved on the main shaft of the dynamic balancing machine, and the U-shaped notch of the conical gasket is clamped on the excircle of the dynamic balancing tool; the clamp is penetrated on the main shaft of the dynamic balancing machine and is clamped between the conical washer and the flat washer, the plane of the clamp is contacted with the flat washer, and the conical surface of the clamp is contacted with the conical surface of the outer wall of the corner part of the conical washer.
After the dynamic balancing machine and the dynamic balancing tool complete the work task, the operating handle is operated to clamp the clamp, the conical inner wall of the clamp pushes the conical gasket, the conical gasket pushes the dynamic balancing tool, and the dynamic balancing tool is made to be rigidly separated from the conical main shaft of the dynamic balancing machine. The flat washer is intended to prevent the dynamic balancing machine from being crushed when the clamp is applying force. The dynamic balance tool is simple in structure, axial force which is not capable of applying force and is separated from the conical main shaft of the dynamic balance machine is converted into radial force of the clamping clamp which is easy to apply force, the static force which does not damage the dynamic balance machine is applied, the dynamic balance tool can be detached from the dynamic balance machine, the force application is easy, the operation is simple and convenient, time and labor are saved, and the detaching efficiency is high.
Drawings
FIG. 1 is a schematic perspective view of the present invention after installation;
FIG. 2 is a cross-sectional view AA in FIG. 1;
FIG. 3 is an axial cross-sectional view of the present invention;
fig. 4 is a schematic view of the structure of the clip of the present invention.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
As shown in fig. 1, 2, 3 and 4, the present embodiment includes a clip 3, a taper washer 2 and a flat washer 4. The conical washer 2 comprises two semicircular conical washers, the two end portions of each semicircular conical washer are lapped and fixed through bolts and nuts to form the whole conical washer 2, the section of each semicircular conical washer is cut from the central shaft and is U-shaped, the bottom surface of each semicircular conical washer is provided with a conical hole 7 matched with the conical shape of the main shaft 5 of the dynamic balancing machine at the matching position, the inner wall 8 of each U-shaped groove is matched with the outer conical surface of the dynamic balancing tool 1 at the matching position, and the outer wall 9 of each corner portion of each conical washer is a conical shape matched with the conical inner wall of the clamp 3. The clamp comprises two semicircular clamp bodies, wherein one ends of the two semicircular clamp bodies are overlapped together and hinged together through a screw and a nut, the other ends of the two semicircular clamp bodies are spaced, an operating handle 6 is fixed at the other end of each semicircular clamp body, the inner wall of the clamp is conical, and the diameter of the minimum circle of the inner wall of the clamp is larger than the conical diameter of the main shaft 5 of the dynamic balancing machine at the matching position. The flat washer 4 is formed by combining two U-shaped washers, and a strip-shaped inner hole formed by the flat washer can be clamped on the conical diameter of the main shaft 5 of the dynamic balancing machine at the matching position. When the dynamic balancing machine tool is used, the flat gasket 4 penetrates through the conical root of the dynamic balancing machine main shaft 5, the conical gasket 2 is sleeved on the dynamic balancing machine main shaft 5, and the U-shaped notch of the conical gasket is clamped on the excircle of the dynamic balancing machine tool 1; the clamp 3 is inserted in a main shaft 5 of the dynamic balancing machine, is clamped between the conical washer 2 and the flat washer 4, the plane of the clamp is contacted with the flat washer 4, and the conical surface of the clamp is contacted with the conical surface of the outer wall of the corner part of the conical washer 2.
There are, of course, many other embodiments of the invention and modifications and variations of this invention that will be obvious to those skilled in the art may be made without departing from the spirit and scope of the invention, but it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention.
Claims (1)
1. The utility model provides a quiet power extracting tool of little space tight fit which characterized in that: comprises a clamp, a conical washer and a flat washer; the conical gasket comprises two semicircular conical gaskets fixed to form the whole conical gasket, the section of the conical gasket cut from the central shaft is U-shaped, the bottom surface of the conical gasket is provided with a conical hole matched with the cone of the main shaft of the dynamic balancing machine at the matching position, the inner wall of the U-shaped notch is matched with the outer conical surface of the dynamic balancing tool at the matching position, and the outer wall of the corner part of the conical gasket is conical matched with the conical inner wall of the clamp; the clamp comprises two semicircular clamp bodies, one ends of the two semicircular clamp bodies are hinged together, the other ends of the two semicircular clamp bodies are spaced, the other ends of the two semicircular clamp bodies are respectively fixed with an operating handle, the inner wall of the clamp is conical, and the diameter of the minimum circle of the inner wall of the clamp is larger than the conical diameter of the main shaft of the dynamic balancing machine at the matching position; the flat washer is formed by combining two U-shaped washers, and a strip-shaped inner hole formed by the flat washer can be clamped on the conical diameter of the main shaft of the dynamic balancing machine at the matching position; when the dynamic balancing machine tool is used, the flat washer penetrates through the conical root of the dynamic balancing machine main shaft, the conical washer is sleeved on the dynamic balancing machine main shaft, the U-shaped notch of the conical washer is clamped on the outer circle of the dynamic balancing tool, the clamp penetrates through the dynamic balancing machine main shaft and is clamped between the conical washer and the flat washer, the plane of the U-shaped notch is in contact with the flat washer, and the conical surface of the conical washer is in contact with the conical surface of the outer wall of the corner of the conical washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011315194.6A CN112677091B (en) | 2020-11-20 | 2020-11-20 | Static disassembling tool with small space tight fit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011315194.6A CN112677091B (en) | 2020-11-20 | 2020-11-20 | Static disassembling tool with small space tight fit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112677091A CN112677091A (en) | 2021-04-20 |
| CN112677091B true CN112677091B (en) | 2022-05-06 |
Family
ID=75446683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011315194.6A Active CN112677091B (en) | 2020-11-20 | 2020-11-20 | Static disassembling tool with small space tight fit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112677091B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1974239A (en) * | 2006-12-12 | 2007-06-06 | 深圳市赛格导航科技股份有限公司 | Valve assembly for automobile tyre |
| CN201000386Y (en) * | 2006-09-22 | 2008-01-02 | 无锡创明传动工程有限公司 | Dynamic balance device of axle coupler |
| CN102390049A (en) * | 2011-11-30 | 2012-03-28 | 江苏泰隆减速机股份有限公司 | Disassembling device of taper-shank cutter |
| CN203197830U (en) * | 2013-04-23 | 2013-09-18 | 江苏苏丝丝绸股份有限公司 | Tool for disassembling winding machine chuck |
| CN203241196U (en) * | 2013-05-24 | 2013-10-16 | 武汉钢铁(集团)公司 | Dynamic balancing catcher |
| CN203639892U (en) * | 2013-12-05 | 2014-06-11 | 铁道第三勘察设计院集团有限公司 | Ground anchor device of static sounding machine |
| JP2015137875A (en) * | 2014-01-20 | 2015-07-30 | ファナック株式会社 | Rotational deflection and dynamic balance adjusting mechanism of rotary tool |
| CN206952850U (en) * | 2017-07-04 | 2018-02-02 | 中国石油化工股份有限公司 | Multi-functional beam-pumping unit counterbalance moves spanner |
| CN207335967U (en) * | 2017-10-11 | 2018-05-08 | 烟台龙港泵业股份有限公司 | A kind of dynamic balancing clamping device |
| CN208451364U (en) * | 2018-07-06 | 2019-02-01 | 福建钜鑫智能装备股份有限公司 | A kind of dynamic balancer for emery wheels applied to cylinder sleeve processing |
| CN210549761U (en) * | 2019-05-28 | 2020-05-19 | 深圳市爱贝科精密机械有限公司 | Rivet seal structure based on handle of a knife |
| CN211127445U (en) * | 2020-01-03 | 2020-07-28 | 南京汽轮电机(集团)有限责任公司 | Universal type generator test run connection transmission device |
-
2020
- 2020-11-20 CN CN202011315194.6A patent/CN112677091B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201000386Y (en) * | 2006-09-22 | 2008-01-02 | 无锡创明传动工程有限公司 | Dynamic balance device of axle coupler |
| CN1974239A (en) * | 2006-12-12 | 2007-06-06 | 深圳市赛格导航科技股份有限公司 | Valve assembly for automobile tyre |
| CN102390049A (en) * | 2011-11-30 | 2012-03-28 | 江苏泰隆减速机股份有限公司 | Disassembling device of taper-shank cutter |
| CN203197830U (en) * | 2013-04-23 | 2013-09-18 | 江苏苏丝丝绸股份有限公司 | Tool for disassembling winding machine chuck |
| CN203241196U (en) * | 2013-05-24 | 2013-10-16 | 武汉钢铁(集团)公司 | Dynamic balancing catcher |
| CN203639892U (en) * | 2013-12-05 | 2014-06-11 | 铁道第三勘察设计院集团有限公司 | Ground anchor device of static sounding machine |
| JP2015137875A (en) * | 2014-01-20 | 2015-07-30 | ファナック株式会社 | Rotational deflection and dynamic balance adjusting mechanism of rotary tool |
| CN206952850U (en) * | 2017-07-04 | 2018-02-02 | 中国石油化工股份有限公司 | Multi-functional beam-pumping unit counterbalance moves spanner |
| CN207335967U (en) * | 2017-10-11 | 2018-05-08 | 烟台龙港泵业股份有限公司 | A kind of dynamic balancing clamping device |
| CN208451364U (en) * | 2018-07-06 | 2019-02-01 | 福建钜鑫智能装备股份有限公司 | A kind of dynamic balancer for emery wheels applied to cylinder sleeve processing |
| CN210549761U (en) * | 2019-05-28 | 2020-05-19 | 深圳市爱贝科精密机械有限公司 | Rivet seal structure based on handle of a knife |
| CN211127445U (en) * | 2020-01-03 | 2020-07-28 | 南京汽轮电机(集团)有限责任公司 | Universal type generator test run connection transmission device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112677091A (en) | 2021-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210588042U (en) | Device for screwing nut of main shaft of aircraft engine | |
| CN203610953U (en) | Flange press cover tightening device | |
| CN203343948U (en) | Countersunk bolt and nut detaching tool | |
| CN112677091B (en) | Static disassembling tool with small space tight fit | |
| KR20190000668U (en) | Socket wrench for crown nut for connecting high steam turbine case | |
| CN202684829U (en) | One-way valve dismounting device | |
| CN104476222A (en) | Special clamp of irregular workpieces | |
| CN203831037U (en) | Disassembling tool for impeller of draught fan | |
| CN203636756U (en) | Bearing disassembling tool | |
| CN102729209A (en) | Device for disassembling and assembling mechanical seal on special motor for screw pump | |
| CN213290124U (en) | Dismounting device of centrifugal pump axle sleeve | |
| CN110883730A (en) | Pin bush dismounting device | |
| CN104625704A (en) | Detachment device for nut of scaffold fastener | |
| CN215847912U (en) | Screwing tool | |
| CN211728965U (en) | Crusher end cover dismounting wrench | |
| CN211867641U (en) | Energy-saving mechanical tip cover dismounting device | |
| CN211220507U (en) | Electric wheelchair output shaft dismounting tool | |
| CN211439786U (en) | Hydraulic expansion sleeve for disassembling motor rotor | |
| CN209335495U (en) | The handler of Boeing-737 type aircraft nose landing gear pressurized strut nut | |
| CN203665442U (en) | Special tool for disassembling sealing gland | |
| CN211761148U (en) | Multichannel sealed long shaft part dismounting fixture | |
| CN105422593A (en) | Connecting assembly capable of being manually dismounted | |
| CN201231475Y (en) | Two half sleeve barrel pulling device | |
| CN212020616U (en) | Extracting tool of water pump spindle motor side shaft coupling | |
| CN205200968U (en) | Frock is dismantled to planet wheel bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |