CN103659228A - Shaft sleeve installing tool - Google Patents
Shaft sleeve installing tool Download PDFInfo
- Publication number
- CN103659228A CN103659228A CN201310653508.7A CN201310653508A CN103659228A CN 103659228 A CN103659228 A CN 103659228A CN 201310653508 A CN201310653508 A CN 201310653508A CN 103659228 A CN103659228 A CN 103659228A
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- rotor
- locating shaft
- column
- shaft sleeve
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The invention relates to a shaft sleeve installing tool. The shaft sleeve installing shaft comprises a base 1, a vertical column 2, a rotor 3, a shaft sleeve locating shaft 4 and a lifting hammer device. A fixing device is arranged on the base 1. The vertical column 2 is fixed to the base 1. The rotor 3 is installed on the vertical column 2. The shaft sleeve locating shaft 4 is arranged on the rotor 3. The lifting hammer device comprises a polish rod, wherein one end of the polish rod can be connected with the locating shaft 4 through threads 20. By the adoption of the shaft sleeve installing tool, multi-station, constant angular direction and interference fit installation of a shaft sleeve are successfully achieved, and it is guaranteed that the shaft sleeve can be rapidly reacted and assembled after being cooled. The shaft sleeve installing tool has innovativeness, a traditional single shaft sleeve assembly mode is broken through, and assembly efficiency and quality stability of products are improved.
Description
Technical field
The present invention relates to instrument, especially a kind ofly realize multistation, determine angle, interference fit shaft sleeve erecting tools.
Background technology
Component of machine is in order to meet general components service behaviour demand, and matrix adopts almag conventionally, and the axle sleeve that matches adopts wear-resisting alloy steel, and the installation of axle sleeve and matrix adopts interference fit.In order to guarantee axle sleeve and matrix secure fit, often adopt that axle sleeve is placed to refrigerator (refrigerating plant) is inner, hold temperature a period of time, take out axle sleeve and be assembled on matrix fast.When axle sleeve many places on matrix distribute, and there is angle relation with respect to body, and while being subject to assembly space position limitation, need to pass through a set of complete assembly tool, guarantee fast, accurately to complete axle sleeve installation.
Summary of the invention
The object of the invention is to meet with Upper shaft sleeve installation requirement, fast, accurately realize the relative position relation of axle sleeve and matrix.
Technical scheme of the present invention is: described axle sleeve erecting tools comprises base, column, rotor, axle sleeve locating shaft, carry hammer device, on base, be provided with fixture, described fixture can be fixed the part that axle sleeve need to be installed, column is fixed on base, rotor is arranged on column and can rotates around the axis of column, on rotor, be provided with axle sleeve locating shaft, described axle sleeve locating shaft comprises axle sleeve installation position and the targeting part that can slide on rotor, the external diameter of axle sleeve installation position can and be provided with the annular projection that end face coordinates with axle sleeve with axle sleeve matched in clearance, on the axis of axle sleeve installation position, be also provided with screwed hole, carrying hammer device comprises that one end is provided with and can be connected with locating shaft by screw thread, the other end is fixed with the polished rod of block, that on polished rod, be free to slide and can by block spacing carry hammer.
In use, the axle sleeve being placed in refrigerating plant is taken out, be arranged on rapidly on the axle sleeve installation position of axle sleeve locating shaft, annular projection end face coordinates the angle installation site that guarantees axle sleeve with axle sleeve, the targeting part of axle sleeve locating shaft is coordinated with rotor, polished rod is through after axle sleeve installing hole, be arranged on axle sleeve locating shaft, lift hammer, on polished rod, form impulsive force, complete the installation of axle sleeve, back out polished rod, exit axle sleeve locating shaft, rotary rotor, to next installation site, carries out the installation of second axle sleeve.
For guarantee not knock out and damage in installation process, the position contacting with axle sleeve locating shaft on rotor is provided with nylon transition piece, transition piece is fixed by screws on rotor, on polished rod, be provided with nylon positioning sleeve, described nylon positioning sleeve external diameter contacts with the installing hole matched in clearance of axle sleeve and with axle sleeve locating shaft, and described nylon positioning sleeve can also play the effect of location when mounted.
The cross section of the targeting part arranging on axle sleeve locating shaft is square, is provided with the groove coordinating with cross section on rotor.For guaranteeing that axle sleeve locating shaft can take out smoothly, on axle sleeve locating shaft, be provided with and mention part, as screw is installed, described mentioning partly can also be played positioning mark and fool proof effect.
The displacement or loosening that rotates when preventing that axle sleeve from installing, the position that axle sleeve is installed on axle sleeve locating shaft is provided with cannelure, and sealing ring is installed on cannelure.
Rotor is arranged on column by bearing, and described outer race external diameter coordinates with the interior ring of column, and interior ring internal diameter coordinates with rotor, and one end contacts with the step arranging on rotor, and the other end contacts by being arranged on epitrochanterian screw, and described bearing is two.
The present invention adopts rotor structure, realizes many places axle sleeve and installs; The annular projection end face that axle sleeve is close to coordinates with axle sleeve, prevents from rotating in axle sleeve installation process, realizes axle sleeve angle and accurately installs; Hammer structure is put forward in employing, realizes after axle sleeve is located and is pressed into fast matrix; Axle sleeve locating shaft is connected by sealing ring with axle sleeve, effectively prevents that axle sleeve from coming off, and has accurate positioning, is convenient to processing, the feature of stable performance, reliable operation.The present invention has successfully realized axle sleeve multistation, has determined angle, interference fit is installed, and guarantees fast reaction assembling after axle sleeve refrigeration.This invention has novelty, has broken traditional, single axle sleeve assembly mode, has improved efficiency of assembling and the constant product quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of axle sleeve locating shaft;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is for carrying hammer apparatus structure schematic diagram;
Fig. 5 is the A direction view of Fig. 1.
The specific embodiment
As shown in the figure, axle sleeve erecting tools comprises base 1, column 2, rotor 3, axle sleeve locating shaft 4, carry hammer device, on base 1, be provided with fixture, described fixture can be fixed the part 13 that axle sleeve need to be installed, column 2 is fixed on base 1, rotor 3 is arranged on column 2 and can rotates around the axis of column 2, on rotor 3, be provided with axle sleeve locating shaft 4, described axle sleeve locating shaft 4 comprises axle sleeve installation position 41 and the targeting part 42 that can slide on rotor 3, the external diameter of axle sleeve installation position 41 can and be provided with the annular projection 43 that end face coordinates with axle sleeve 5 with axle sleeve 5 matched in clearance, on the axis of axle sleeve installation position 42, be also provided with screwed hole 44, carrying hammer device comprises that one end is provided with and can be connected with locating shaft 4 by screw thread 20, the other end is fixed with the polished rod 6 of block 7, what on polished rod 6, be free to slide also can be hammered into shape 8 by spacing the carrying of block 7.
The position contacting with axle sleeve locating shaft 4 on rotor 3 is provided with nylon transition piece 11, transition piece 11 is fixed by screws on rotor 3, on polished rod 6, be provided with nylon positioning sleeve 10, described nylon positioning sleeve 10 external diameters contact with the installing hole matched in clearance of axle sleeve 5 and with axle sleeve locating shaft 4.The cross section of the targeting part 42 arranging on axle sleeve locating shaft 4 is square, is provided with the groove coordinating with cross section on rotor 3.On axle sleeve locating shaft 4, be provided with and mention part, as screw 9 is installed.The position that axle sleeve is installed on axle sleeve locating shaft 4 is provided with cannelure 45, and sealing ring 15 is installed on cannelure 45.Rotor 3 is arranged on column 2 by bearing 12, described bearing 12 outer shroud external diameters coordinate with the interior ring of column, and interior ring internal diameter coordinates with rotor 3, and one end contacts with the step arranging on rotor 3, the other end contacts by the screw being arranged on rotor 3, and described bearing 12 is two.
Claims (8)
1. an axle sleeve erecting tools, it is characterized in that, described instrument comprises base [1], column [2], rotor [3], axle sleeve locating shaft [4], carry hammer device, base is provided with fixture on [1], described fixture can be fixed the part [13] that axle sleeve need to be installed, column [2] is fixed on base [1], rotor [3] is arranged on column [2] above and can be around the axis rotation of column [2], on rotor [3], be provided with axle sleeve locating shaft [4], described axle sleeve locating shaft [4] comprises axle sleeve installation position [41] and the targeting part [42] that can above slide at rotor [3], the external diameter of axle sleeve installation position [41] can and be provided with the annular projection [43] that end face coordinates with axle sleeve [5] with axle sleeve [5] matched in clearance, on the axis of axle sleeve installation position [42], be also provided with screwed hole [44], carrying hammer device comprises that one end is provided with and can pass through screw thread [20] and be connected with locating shaft [4], the other end is fixed with the polished rod [6] of block [7], that on polished rod [6], be free to slide and can by block [7] spacing carry hammer [8].
2. axle sleeve erecting tools as claimed in claim 1, is characterized in that, the upper position contacting with axle sleeve locating shaft [4] of described rotor [3] is provided with nylon transition piece [11], and transition piece [11] is fixed by screws on rotor [3].
3. axle sleeve erecting tools as claimed in claim 1, is characterized in that, is provided with nylon positioning sleeve [10] on described polished rod [6], and described nylon positioning sleeve [10] external diameter contacts with the installing hole matched in clearance of axle sleeve [5] and with axle sleeve locating shaft [4].
4. axle sleeve erecting tools as claimed in claim 1, is characterized in that, the cross section of the described upper targeting part [42] arranging of axle sleeve locating shaft [4] is square, and rotor is provided with the groove coordinating with cross section on [3].
5. axle sleeve erecting tools as claimed in claim 1, is characterized in that, described is provided with and mentions part on axle sleeve locating shaft [4], and described mentions part for screw [9].
6. axle sleeve erecting tools as claimed in claim 1, is characterized in that, the upper position that axle sleeve is installed of described axle sleeve locating shaft [4] is provided with cannelure [45], and sealing ring [15] is installed on cannelure [45].
7. axle sleeve erecting tools as claimed in claim 1, it is characterized in that, described rotor [3] is arranged on column [2] by bearing [12], described bearing [12] outer shroud external diameter coordinates with the interior ring of column, interior ring internal diameter coordinates with rotor [3], one end contacts with the upper step arranging of rotor [3], and the other end is by being arranged on the screw contact on rotor [3].
8. axle sleeve erecting tools as claimed in claim 7, is characterized in that, described bearing [12] is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653508.7A CN103659228B (en) | 2013-12-06 | 2013-12-06 | Axle sleeve installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653508.7A CN103659228B (en) | 2013-12-06 | 2013-12-06 | Axle sleeve installation tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103659228A true CN103659228A (en) | 2014-03-26 |
| CN103659228B CN103659228B (en) | 2018-11-06 |
Family
ID=50298663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310653508.7A Active CN103659228B (en) | 2013-12-06 | 2013-12-06 | Axle sleeve installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659228B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283152A (en) * | 2017-08-22 | 2017-10-24 | 安徽合力股份有限公司合肥铸锻厂 | The pull bar and its assembly method of axle sleeve based on interference fit |
| CN111531352A (en) * | 2020-04-14 | 2020-08-14 | 陈忠 | Rotary layering device for urheen barrel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2923213Y (en) * | 2006-06-28 | 2007-07-18 | 沈阳飞机工业（集团）有限公司 | Liner-bushing mounting tool |
| CN200995322Y (en) * | 2007-01-08 | 2007-12-26 | 庄添财 | Axle-sleeve compressing equipment |
| US20110277289A1 (en) * | 2010-05-14 | 2011-11-17 | Jyi Fu Tay Co., Ltd. | Bearing handling tool |
| CN202123490U (en) * | 2011-06-17 | 2012-01-25 | 长沙中联重工科技发展股份有限公司 | Demounting tool for demounting and mounting of shaft sleeve component |
| CN202123347U (en) * | 2011-05-31 | 2012-01-25 | 长城汽车股份有限公司 | Lining mounting device |
| CN202174545U (en) * | 2011-06-27 | 2012-03-28 | 平高集团有限公司 | Bushing mounting tool |
| CN203210310U (en) * | 2013-04-11 | 2013-09-25 | 浙江何仕汽车工具有限公司 | Inner bearing puller |
-
2013
- 2013-12-06 CN CN201310653508.7A patent/CN103659228B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2923213Y (en) * | 2006-06-28 | 2007-07-18 | 沈阳飞机工业（集团）有限公司 | Liner-bushing mounting tool |
| CN200995322Y (en) * | 2007-01-08 | 2007-12-26 | 庄添财 | Axle-sleeve compressing equipment |
| US20110277289A1 (en) * | 2010-05-14 | 2011-11-17 | Jyi Fu Tay Co., Ltd. | Bearing handling tool |
| CN202123347U (en) * | 2011-05-31 | 2012-01-25 | 长城汽车股份有限公司 | Lining mounting device |
| CN202123490U (en) * | 2011-06-17 | 2012-01-25 | 长沙中联重工科技发展股份有限公司 | Demounting tool for demounting and mounting of shaft sleeve component |
| CN202174545U (en) * | 2011-06-27 | 2012-03-28 | 平高集团有限公司 | Bushing mounting tool |
| CN203210310U (en) * | 2013-04-11 | 2013-09-25 | 浙江何仕汽车工具有限公司 | Inner bearing puller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283152A (en) * | 2017-08-22 | 2017-10-24 | 安徽合力股份有限公司合肥铸锻厂 | The pull bar and its assembly method of axle sleeve based on interference fit |
| CN107283152B (en) * | 2017-08-22 | 2018-11-30 | 安徽合力股份有限公司合肥铸锻厂 | The pull rod and its assembly method of axle sleeve based on interference fit |
| CN111531352A (en) * | 2020-04-14 | 2020-08-14 | 陈忠 | Rotary layering device for urheen barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103659228B (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203712610U (en) | Shaft sleeve installation tool | |
| CN105562780A (en) | Portable inclined hole drilling device | |
| CN106001671A (en) | Multifunctional rocker arm drilling-milling machine | |
| CN104175144A (en) | Shaft gear fixture and shaft gear machining tool | |
| CN103659228A (en) | Shaft sleeve installing tool | |
| CN202224665U (en) | Bearing preloading structure for machine tool | |
| CN106078355B (en) | It is a kind of for rotating shaft angle positioning automatic positioning fall pin assembly | |
| CN203641282U (en) | Precise bearing for air conditioner | |
| CN201471321U (en) | Multi-bush assembled angle positioning tooling equipment | |
| CN201792056U (en) | Rotary tapping clamp | |
| CN104266667A (en) | Optical encoder installation structure and encoder installation method | |
| JP2018112128A (en) | Centering jig and centering method of rotor blade variable axial flow fan | |
| CN102371382A (en) | Machining device for machining planes at two ends of inner cavity of valve body | |
| CN204202624U (en) | A kind of optical encoder mounting structure | |
| CN202963552U (en) | Angle-adjustable inclined hole drilling clamp | |
| CN208543424U (en) | A kind of tool for the installation of through-hole inner bearing | |
| CN203810005U (en) | Motorcycle oil pump | |
| CN104907668A (en) | High-precision high-stability oxyacetylene circle cutting device | |
| CN203578787U (en) | Self-centering flange frame for rear tailstock | |
| CN205105066U (en) | It uses tool equipment to be used for assembling between canned motor rotor and stator | |
| CN206405552U (en) | A kind of positioning shaft sleeve clamping device | |
| CN207634519U (en) | A kind of low cost linear bearing | |
| CN201651048U (en) | Quick-assembly needle roller bearing for starting motor | |
| CN205129729U (en) | Mounting tool of car transmission shaft | |
| CN205172957U (en) | There is not oily vortex air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |