CN207577760U - A kind of road roller exciter pairing tooling - Google Patents
A kind of road roller exciter pairing tooling Download PDFInfo
- Publication number
- CN207577760U CN207577760U CN201721672894.4U CN201721672894U CN207577760U CN 207577760 U CN207577760 U CN 207577760U CN 201721672894 U CN201721672894 U CN 201721672894U CN 207577760 U CN207577760 U CN 207577760U
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- positioning plate
- spline
- groove
- stent
- road roller
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Abstract
The utility model is related to a kind of road roller exciter pairing toolings, including pedestal, left positioning plate, the left positioning plate is mounted on pedestal left end, left positioning plate upper end is provided with groove, further include middle positioning plate, stent and spline locating shaft, the middle positioning plate and stent are installed on pedestal, stent is on the right side of middle positioning plate, it is provided with and the corresponding groove of left positioning plate at the top of the middle positioning plate, middle positioning plate top side is equipped with locating piece, and the spline locating shaft is rack-mount corresponding with positioning plate upper groove；Vibrator tail end is placed on left positioning plate groove, and right end is inserted into corresponding spline locating shaft, and the locating piece on middle positioning plate top positions eccentric block on vibrator, passes through the means such as spot welding, realizes the positioning of spline and eccentric block；The utility model advantageous effect is：The tooling being fixed to each other of positioning plate and locating piece and spline locating shaft, the quick positioning for realizing vibrator spline and eccentric block, improves labor efficiency.
Description
Technical field
The utility model is related to a kind of tooling more particularly to a kind of vibrator pairing toolings.
Background technology
Vibrator is a kind of key core component in road roller steel wheel, can cause steel wheeled vibratory, and can adjust steel wheel
The size of exciting force has left vibrator and right vibrator two on each steel wheel, works simultaneously.Technology requires left and right spline
The spline and exciting block of axis are in one plane.Existing manufacturing situation is first by left vibrator craft pairing, and survey on platform
It takes measurements and meets drawing, while the both sides upper surface of two fixed eccentric blocks is with after platform parallel, welding solid point, then according to a left side
Spline position on vibrator upper spline axis, then determine the spline of right vibrator in the same plane, at the same ensure two it is solid
Both sides upper surface and the solid point after platform parallel for determining eccentric block are secured；Relatively difficult in manufacturing process pairing, labor intensity is big, work
It is low to make efficiency.
Utility model content
The utility model solve the technical issues of be：When vibrator is installed, in the same plane, pairing is difficult, labor for spline
The problem of fatigue resistance is big, and efficiency is low.
The technical solution that the utility model is provided to solve above-mentioned technical problem is：
A kind of road roller exciter pairing tooling, including pedestal, left positioning plate, it is left that the left positioning plate is mounted on pedestal
End, left positioning plate upper end are provided with groove, further include middle positioning plate, stent and spline locating shaft, and the middle positioning plate and stent are equal
On pedestal, stent on the right side of middle positioning plate, be provided at the top of the middle positioning plate with the corresponding groove of left positioning plate, in
Positioning plate top side is equipped with locating piece, and the spline locating shaft is rack-mount corresponding with positioning plate upper groove；Exciting
Device tail end is placed on left positioning plate groove, and right end is inserted into corresponding spline locating shaft, the locating piece positioning on middle positioning plate top
Eccentric block on vibrator by means such as spot welding, realizes the positioning of spline and eccentric block.
The preferred locating piece is hollow circuit cylinder locating piece, further includes positioning pin, the positioning pin can be in locating piece
The heart is axially moved；Positioning pin is inserted into cylindrical hole and is being inserted into eccentric block, realizes the positioning of eccentric block and spline position.
The preferred tooling is two sets, is symmetrically mounted on pedestal centered on stent, while realize symmetric position
Vibrator Relatively orientation.
Locating rack is installed, the locating rack is two pieces, is symmetrically mounted on two before and after positioning plate in two pieces between positioning plate
Realize the fixation of both sides positioning plate in side.
The groove is that the semicircle groove of corresponding exciter shaft corresponds to exciter shaft semicircle.
The utility model advantageous effect is：The tooling being fixed to each other of positioning plate and locating piece and spline locating shaft, soon
Speed realizes the positioning of vibrator spline and eccentric block, improves labor efficiency.
Description of the drawings
Fig. 1 is a kind of road roller exciter pairing tooling schematic diagram；
Wherein, 1, left positioning plate, 2, pedestal, 3, middle positioning plate, 4, spline locating shaft, 5, stent, 6, locating piece, 7, positioning
Frame, 8, positioning pin.
Specific embodiment
With reference to attached drawing, the utility model includes pedestal 2, left positioning plate 1, and it is left that the left positioning plate 1 is mounted on pedestal 2
End, left 1 upper end of positioning plate are provided with groove, further include middle positioning plate 3, stent 5 and spline locating shaft 4, the middle positioning plate 3 and branch
Frame 5 is installed on pedestal 1, and stent 5 is provided with opposite with left positioning plate 1 at middle 3 right side of positioning plate, middle 3 top of positioning plate
The groove answered, middle 3 top side of positioning plate are equipped with locating piece 6, and the spline locating shaft 4 is mounted on stent 5 and positioning plate
Upper groove corresponds to, and the locating piece 6 further includes positioning pin 8, and locating rack 7 is housed between the middle positioning plate 3 being arranged symmetrically.
When pairing positions, fixed and movable eccentric block is first penetrated into exciter shaft, exciter shaft is inserted into spline locating shaft,
And exciter shaft is placed on left positioning plate 1 and middle positioning plate 3, positioning pin 8 is inserted into fixed inclined by 6 center hole of locating piece
The relative position bitter leaves to fixed eccentric block and exciter shaft spline is realized in heart block pin hole, while completes symmetric position another side
Vibrator positioning, carry out spot welding fix, complete positioning.
Claims (6)
1. a kind of road roller exciter pairing tooling, including pedestal, left positioning plate, the left positioning plate is mounted on pedestal left end,
Left positioning plate upper end is provided with groove, it is characterised in that：Further include middle positioning plate, stent and spline locating shaft, the middle positioning plate
It is installed on pedestal with stent, stent is provided with corresponding with left positioning plate on the right side of middle positioning plate at the top of the middle positioning plate
Groove, middle positioning plate top side is equipped with locating piece, and the spline locating shaft is rack-mount with positioning plate upper groove
It is corresponding.
2. a kind of road roller exciter pairing tooling according to claim 1, it is characterised in that：The locating piece is hollow
Cylinder locating piece.
3. a kind of road roller exciter pairing tooling according to claim 2, it is characterised in that：Positioning pin is further included, institute
Stating positioning pin can be in the central axial movement of locating piece.
4. a kind of road roller exciter pairing tooling according to claim 1, it is characterised in that：The tooling is two sets,
It is symmetrically mounted on pedestal centered on stent.
5. a kind of road roller exciter pairing tooling according to claim 4, it is characterised in that：In two pieces between positioning plate
Locating rack is installed, the locating rack is two pieces, is symmetrically mounted on positioning plate front and rear sides.
6. a kind of road roller exciter pairing tooling according to claim 1, it is characterised in that：The groove is to stress
Shake the semicircle groove of device axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672894.4U CN207577760U (en) | 2017-12-05 | 2017-12-05 | A kind of road roller exciter pairing tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672894.4U CN207577760U (en) | 2017-12-05 | 2017-12-05 | A kind of road roller exciter pairing tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207577760U true CN207577760U (en) | 2018-07-06 |
Family
ID=62735466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721672894.4U Active CN207577760U (en) | 2017-12-05 | 2017-12-05 | A kind of road roller exciter pairing tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207577760U (en) |
-
2017
- 2017-12-05 CN CN201721672894.4U patent/CN207577760U/en active Active
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