CN203053701U - Bevel gear coloring tool - Google Patents
Bevel gear coloring tool Download PDFInfo
- Publication number
- CN203053701U CN203053701U CN 201320020276 CN201320020276U CN203053701U CN 203053701 U CN203053701 U CN 203053701U CN 201320020276 CN201320020276 CN 201320020276 CN 201320020276 U CN201320020276 U CN 201320020276U CN 203053701 U CN203053701 U CN 203053701U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- shaft
- spline
- differential
- driven shaft
- 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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- Gears, Cams (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses a bevel gear coloring tool. A case 7 is provided with a driving shaft 8 through a bearing, the driving shaft 8 is provided with a rotating mechanism and a driving bevel gear 16, a driven shaft 6 connected with a driven bevel gear 17 is arranged on a bracket 5, the driving bevel gear 16 and the driven bevel gear 17 are engaged with each other after being mounted; the upper end face of the driven shaft 6 is connected with a transfer disk 4, the upper end face of the transfer disk 4 is contacted with a friction disk 3, a screw 1 is arranged on the bracket 5, and a pressure spring 15 is pressed between the friction disk 3 and the screw 1. According to the bevel gear coloring tool, with a position-limit mechanism and the pressure spring, axial stress of the driven shaft is guaranteed, a rotating force application mechanism guarantees the movement of the bevel gear in the coloring process, a cylindrical pin plays a role in guidance for the spring, influence of the axial force of the bevel gear is avoided in the coloring process, and the accuracy of the coloring result is guaranteed.
Description
Technical field
The utility model relates to a kind of paint tool, especially a kind of bevel gear paint tool.
Background technology
Bevel gear have bigger registration, stable drive, noise low etc. many a bit, therefore be widely used in the speed reduction unit design.The shape of the contact patch of bevel gear pair, size and position have a direct impact smooth operation, serviceable life and the noise of gear.Therefore, need test to contact patch.At present usually the mode that adopts is a bevel gear wheel to be carried out painted, after being meshing with each other by bevel gear pair then, carries out smooth operation, checks the painted situation of bevel gear, judges the Static Contact impression of bevel gear pair and dynamic contact patch.Because bevel gear pair can produce certain axial force when engagement, and then make bevel gear produce axial motion.This axial motion will influence the authenticity of impression, the effect of influence check.
Summary of the invention
The purpose of this utility model provides the paint tool of a kind of bevel gear, is implemented in the influence that is not subjected to the bevel gear axial force in the coloring process, guarantees uniform coloring, and the result is accurate.
The technical solution of the utility model is: the bevel gear paint tool comprises casing, support, transfer panel, pressure spring, grinding disk, support is fixed on the casing, by bearing main drive shaft is installed on the casing, main drive shaft is provided with rotating mechanism and drive bevel gear is installed, and the back side of drive bevel gear contacts with bearing; Support is provided with the driven shaft that connects driven wheel of differential, is connected with driven wheel of differential by spline mechanism on the driven shaft, and the back side of driven wheel of differential contacts with bearing, and described drive bevel gear and driven wheel of differential are meshing with each other after installation; The upper surface of driven shaft connects transfer panel by spline, and the transfer panel upper surface contacts with frictional disk, and support is provided with screw, and pressure spring is pressed between frictional disk and the screw.Spline mechanism between described driven shaft and the driven wheel of differential comprises spline housing, and described spline housing is installed on the driven shaft by interference fit, and external diameter is provided with spline and meshes with driven wheel of differential; Described casing is provided with a dish, and a dish endoporus arranges screw thread and screw is installed; Propping up dish is fixed on the support by straight pin; The spline of the upper surface of driven shaft is square key, and quantity is three uniform places; Described driven shaft is provided with straight pin, and described straight pin passes frictional disk, and pressure spring is positioned at the straight pin outside.Described rotation force application mechanism comprises splined shaft, connecting rod, handle, and splined shaft is connected with main drive shaft by spline, and splined shaft is provided with connecting rod and handle.
The utility model guarantees the axially loaded of driven shaft by position-limit mechanism and pressure spring are set, and the rotation force application mechanism guarantees the motion of the bevel gear in the coloring process, and straight pin plays the guiding function of spring.Can adjust simultaneously the elastic force of pressure spring by the screw on the screw support, thereby change the axial force size.The utility model is implemented in the influence that is not subjected to the bevel gear axial force in the coloring process, has guaranteed painted result's accuracy.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of driven shaft of the present utility model and transfer panel.
Embodiment
As shown in the figure, the bevel gear paint tool comprises casing 7, support 5, transfer panel 4, pressure spring 15, grinding disk 3, support 5 is fixed on the casing 7, by bearing main drive shaft 8 is installed on the casing 7, main drive shaft 8 is provided with rotating mechanism and drive bevel gear 16 is installed, and the back side of drive bevel gear 16 contacts with bearing; Support 5 is provided with the driven shaft 6 that connects driven wheel of differential 17, is connected with driven wheel of differential 17 by spline mechanism on the driven shaft 6, and the back side of driven wheel of differential 17 contacts with bearing, and described drive bevel gear 16 and driven wheel of differential 17 are meshing with each other after installation; The upper surface of driven shaft 6 connects transfer panel 4 by spline, and transfer panel 4 upper surfaces contact with frictional disk 3, and support 5 is provided with screw 1, and pressure spring 15 is pressed between frictional disk 3 and the screw 1.Spline mechanism between described driven shaft 6 and the driven wheel of differential 17 comprises spline housing 13, and described spline housing 13 is installed on the driven shaft 6 by interference fit, and external diameter is provided with spline and meshes with driven wheel of differential 17; Described casing is provided with a dish 2, and dish 2 endoporus arranges screw thread and screw 1 is installed; Dish 2 is fixed on the support 5 by straight pin 8; The spline of the upper surface of driven shaft 6 is square key, and quantity is three uniform places; Described driven shaft 6 is provided with straight pin 14, and described straight pin 14 passes frictional disk 3, and pressure spring 15 is positioned at straight pin 14 outsides.Described rotation force application mechanism comprises splined shaft 9, connecting rod 11, handle 12, and splined shaft 9 is connected with main drive shaft by spline, and splined shaft 9 is provided with connecting rod 11 and handle 12.
Claims (7)
1. bevel gear paint tool, it is characterized in that, the bevel gear paint tool comprises casing [7], support [5], transfer panel [4], pressure spring [15], grinding disk [3], support [5] is fixed on the casing [7], casing [7] is gone up and by bearing main drive shaft [8] is installed, main drive shaft [8] is provided with rotating mechanism and drive bevel gear [16] is installed, and the back side of drive bevel gear [16] contacts with bearing; Support [5] is provided with the driven shaft [6] that connects driven wheel of differential [17], driven shaft [6] is gone up by spline mechanism and is connected with driven wheel of differential [17], the back side of driven wheel of differential [17] contacts with bearing, and described drive bevel gear [16] and driven wheel of differential [17] are meshing with each other after installation; The upper surface of driven shaft [6] connects transfer panel [4] by spline, and transfer panel [4] upper surface contacts with frictional disk [3], and support [5] is provided with screw [1], and pressure spring [15] is pressed between frictional disk [3] and the screw [1].
2. bevel gear paint tool as claimed in claim 1, it is characterized in that, spline mechanism between described driven shaft [6] and the driven wheel of differential [17] comprises spline housing [13], described spline housing [13] is installed on the driven shaft [6] by interference fit, and external diameter is provided with spline and meshes with driven wheel of differential [17].
3. bevel gear paint tool as claimed in claim 1 is characterized in that, described casing is provided with a dish [2], and dish [a 2] endoporus arranges screw thread and screw [1] is installed.
4. bevel gear paint tool as claimed in claim 3 is characterized in that, described dish [2] is fixed on the support [5] by straight pin [8].
5. bevel gear paint tool as claimed in claim 1 is characterized in that, the spline of the upper surface of described driven shaft [6] is square key, and quantity is three uniform places.
6. bevel gear paint tool as claimed in claim 1 is characterized in that, described driven shaft [6] is provided with straight pin [14], and described straight pin [14] passes frictional disk [3], and pressure spring [15] is positioned at straight pin [14] outside.
7. bevel gear paint tool as claimed in claim 1, it is characterized in that, described rotation force application mechanism comprises splined shaft [9], connecting rod [11], handle [12], and splined shaft [9] is connected with main drive shaft by spline, and splined shaft [9] is provided with connecting rod [11] and handle [12].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020276 CN203053701U (en) | 2013-01-15 | 2013-01-15 | Bevel gear coloring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020276 CN203053701U (en) | 2013-01-15 | 2013-01-15 | Bevel gear coloring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053701U true CN203053701U (en) | 2013-07-10 |
Family
ID=48736643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320020276 Expired - Fee Related CN203053701U (en) | 2013-01-15 | 2013-01-15 | Bevel gear coloring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053701U (en) |
-
2013
- 2013-01-15 CN CN 201320020276 patent/CN203053701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20200115 |