CN202411873U - Locating mechanism of gear box of locomotive wheel set during machining - Google Patents
Locating mechanism of gear box of locomotive wheel set during machining Download PDFInfo
- Publication number
- CN202411873U CN202411873U CN2011205286914U CN201120528691U CN202411873U CN 202411873 U CN202411873 U CN 202411873U CN 2011205286914 U CN2011205286914 U CN 2011205286914U CN 201120528691 U CN201120528691 U CN 201120528691U CN 202411873 U CN202411873 U CN 202411873U
- Authority
- CN
- China
- Prior art keywords
- screw
- locomotive wheel
- gear box
- wheel set
- support
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of machine tools, and in particular relates to a locating mechanism of a gear box of a locomotive wheel set during machining. A guide screw (16) is vertically arranged on a cavity support (14) through a thrust ball bearing (5), a deep groove bearing (6), a sleeve (10) and a circlip (8), a guide groove (19) is arranged on a screw (4), a banking pin (9) is in a contact fit with the guide groove (19), the screw (4) is in a threaded connection with the guide screw (16), a support (17) is arranged at the upper end of the screw (4) through a taper pin (3), a handle (15) is fixed on the guide screw (16), and the cavity support (14) is fixed on a machine tool body (1). According to the locating mechanism of the gear box of the locomotive wheel set during machining, rims, treads and inner sides of the locomotive wheel set can be machined through the machine tool without detaching the gear box,, the structure is simple, the operation is convenient, the machining efficiency can be greatly improved, machining requirements of novel motor train wheels are satisfied, and machining functions of the existing machine tools are improved.
Description
One, technical field:
The utility model belongs to the machine tool technology field, and particularly a kind of locomotive wheel is to the detent mechanism of processing hour wheel to gear-box.
Two, background technology:
The motor-car of present domestic Digit Control Machine Tool processing belt gear-box wheel to the time, need gear-box is disassembled, the reprocessing wheel is right; Working (machining) efficiency is extremely low like this, exist take a lot of work, time-consuming, benefit is low; The shortcoming that cost is high; And this processing method can't satisfy the processing request of novel motor-car wheel, and therefore, the positioner of the motor-car of Design and Machining band gear-box wheel is imperative on Digit Control Machine Tool.
Three, summary of the invention:
The utility model be to present Digit Control Machine Tool can't the processing belt gear-box the right problem of locomotive wheel; A kind of locomotive wheel has been proposed to the detent mechanism of processing hour wheel to gear-box; The technical scheme that the utility model is taked is: a kind of locomotive wheel is to the detent mechanism of processing hour wheel to gear-box; It is characterized in that: screw 16 vertically is installed on the cavity support 14 through thrust ball bearing 5, zanjon bearing 6, cover 10, circlip 8, has gathering sill 19 on the leading screw 4, and banking pin 9 is through hole and gathering sill 19 contact matching on the cavity support 14; Banking pin 9 is fixed on the cavity support 14 through bolt 7; Leading screw 4 is threaded with screw 16, and bolt 2 is threaded with nut 1, support 17, and support 17 is installed in leading screw 4 upper ends through taper bolt 3; Handle 15 is fixed on the screw 16 through screw thread, and cavity support 14 is fixed on the bed piece 11 through taper bolt 12 and screw 13.The utility model is like this work, the utility model is installed on the bed piece 11, the locomotive wheel of processing belt gear-box to the time, the gear-box 18 that locomotive wheel is right is placed on the support 17; Drive screw 16 rotations through turning handle 15, the axial location of adjustment leading screw 4 is accomplished axial location; Through bolt 2 adjustment horizontal throws, accomplish radial location, location about accomplishing through the gathering sill on the leading screw 4 19, banking pin 9; So far, accomplish the location to the right gear-box 18 of locomotive wheel, the utility model can be under the situation of not tearing the moving gear case open; But wheel rim, tread and medial surface that lathe processing machine wheel is right have simple in structure, easy to operate; Can improve working (machining) efficiency greatly, satisfy the processing request of novel motor-car wheel, increase the processing worker ability of former lathe.
Four, description of drawings:
Fig. 1 is the structural representation of the utility model
Among the figure: 1, nut 2, bolt 3, taper bolt 4, leading screw 5, thrust ball bearing 6, zanjon bearing 7, bolt 8, circlip 9, banking pin 10, cover 11, lathe bed body 12, taper bolt 13, screw 14, cavity support 15, screw of handle 16, screw 17, support 18, right gear-box 19, the gathering sill of locomotive wheel
Five, the specific embodiment:
Embodiment 1: a kind of locomotive wheel is to the detent mechanism of processing hour wheel to gear-box; Screw 16 vertically is installed on the cavity support 14 through thrust ball bearing 5, zanjon bearing 6, cover 10, circlip 8, has gathering sill 19 on the leading screw 4, and banking pin 9 is through hole and gathering sill 19 contact matching on the cavity support 14; Banking pin 9 is fixed on the cavity support 14 through bolt 7; Leading screw 4 is threaded with screw 16, and bolt 2 is threaded with nut 1, support 17, and support 17 is installed in leading screw 4 upper ends through taper bolt 3; Handle 15 is fixed on the screw 16 through screw thread, and cavity support 14 is fixed on the bed piece 11 through taper bolt 12 and screw 13.
are all within the spirit and principle of the utility model, any modification of being made, are equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (1)
1. a locomotive wheel is to the detent mechanism of processing hour wheel to gear-box; It is characterized in that: screw (16) vertically is installed on the cavity support (14) through thrust ball bearing (5), zanjon bearing (6), cover (10), circlip (8); Have gathering sill (19) on the leading screw (4); Banking pin (9) is through hole and gathering sill (19) contact matching on the cavity support (14); Banking pin (9) is fixed on the cavity support (14) through bolt (7); Leading screw (4) is threaded with screw (16), and bolt (2) is threaded with nut (1), support (17), and support (17) is installed in leading screw (4) upper end through taper bolt (3); Handle (15) is fixed on the screw (16) through screw thread, and cavity support (14) is fixed on the bed piece (11) through taper bolt (12) and screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286914U CN202411873U (en) | 2011-12-16 | 2011-12-16 | Locating mechanism of gear box of locomotive wheel set during machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286914U CN202411873U (en) | 2011-12-16 | 2011-12-16 | Locating mechanism of gear box of locomotive wheel set during machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411873U true CN202411873U (en) | 2012-09-05 |
Family
ID=46736667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205286914U Expired - Fee Related CN202411873U (en) | 2011-12-16 | 2011-12-16 | Locating mechanism of gear box of locomotive wheel set during machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521786A (en) * | 2013-09-13 | 2014-01-22 | 齐齐哈尔大学 | Accurate wheel set positioning method adopting computer process control |
-
2011
- 2011-12-16 CN CN2011205286914U patent/CN202411873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521786A (en) * | 2013-09-13 | 2014-01-22 | 齐齐哈尔大学 | Accurate wheel set positioning method adopting computer process control |
| CN103521786B (en) * | 2013-09-13 | 2016-08-17 | 齐齐哈尔大学 | Use the wheel that computer program controls to accurate positioning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131216 |