CN209424335U - A kind of simple straightener of axial workpiece - Google Patents
A kind of simple straightener of axial workpiece Download PDFInfo
- Publication number
- CN209424335U CN209424335U CN201920099205.8U CN201920099205U CN209424335U CN 209424335 U CN209424335 U CN 209424335U CN 201920099205 U CN201920099205 U CN 201920099205U CN 209424335 U CN209424335 U CN 209424335U
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- CN
- China
- Prior art keywords
- trolley
- thimble
- workbench
- sleeve
- supporting track
- 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.)
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Abstract
The utility model is a kind of simple straightener of axial workpiece, including workbench, hydraulic cylinder is housed above workbench, the output end of hydraulic cylinder is equipped with aligning pressure head straight down, it is filled on workbench there are two the vee-block for being used to support workpiece, workbench side is fixed to be equipped with supporting track, and there are two the trolleies moved along supporting track for dress on supporting track, the bolt of positioning trolley is used on each trolley equipped with compressible supporting track, the thimble for clamping workpiece end face is housed on each trolley；The utility model structure is simple, low manufacture cost.
Description
Technical field
The utility model relates to Machining of Shaft-type Parts technical field, specifically a kind of simple straightener of axial workpiece.
Background technique
By multiple working procedure, the raw material concentricity after casting rolling is poor, some processes adding man-hour requirement for axial workpiece
The concentricity that workpiece is also resulted in after processing generates deviation, therefore needs repeatedly to align workpiece in process, mesh
Structure is complicated for preceding straightener, higher cost.
Summary of the invention
The purpose of this utility model is exactly to solve the problem of current straightener structure is complicated higher cost, provides one
The kind simple straightener of axial workpiece.
The concrete scheme of the utility model is: a kind of simple straightener of axial workpiece, including workbench, above workbench
Equipped with hydraulic cylinder, the output end of hydraulic cylinder is equipped with aligning pressure head straight down, and there are two be used to support workpiece with dress on workbench
Vee-block, workbench side is fixed to be equipped with supporting track, and there are two the trolleies moved along supporting track for dress on supporting track, often
The bolt of positioning trolley is used on a trolley equipped with compressible supporting track, is equipped on each trolley for clamping workpiece end face
Thimble.
Supporting track described in the utility model is one flat plate, and trolley includes vehicle frame, is located at plate top surface and side in vehicle frame
Face is respectively arranged with idler wheel.
Buffer gear is housed, buffer gear includes two be fixed on trolley between trolley and thimble described in the utility model
Block supporting plate is hinged with a connection piece by pin shaft between two pieces of supporting plates, and connector outer end is fixedly connected with thimble, connector with it is small
Spring is housed between vehicle.
One of them is equipped with telescoping mechanism with two thimbles of the utility model, and telescoping mechanism includes sleeve, and sleeve one end is equipped with
Movable thimble, the sleeve other end are equipped with sealing plate, and spring is housed between thimble and sealing plate, one is equipped among sealing plate and passes through sealing plate
The pull rod being fixedly connected with thimble, pull rod outer end are equipped with baffle, and sleeve outer wall is hinged with a crow bar, and crow bar one end is equipped with and baffle
The shift fork of cooperation, pull rod is pulled outwardly by shift fork by baffle when pushing the crow bar other end moves thimble into sleeve, unclamps sled
Spring resets thimble when stick.
The working principle of the utility model is as follows: workpiece being placed on two vee-blocks, one thousand points are placed on workbench
Table, by the periphery of the gauge head contact workpiece of amesdial, manual turning of work piece is judged by amesdial and determines that needs are aligned
Then straightening point is moved to below the aligning pressure head of hydraulic cylinder by point, two thimbles are clamped workpiece and trolley is fastened positioning,
Then operation hydraulic cylinder makes to align pressure head pushing completion aligning movement.
The utility model has the advantage that structure is simple compared with prior art, and easy to operate, cost is lower.
Detailed description of the invention
Fig. 1 is the three-dimensional view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the A-A view of Fig. 2；
Fig. 4 is the top view of Fig. 2；
Fig. 5 is the B-B view of Fig. 4；
In figure: 1- workbench, 2- supporting track, 3- trolley, 31- vehicle frame, 32- idler wheel, 4- hydraulic cylinder, 5-V shape block, the top 6-
Needle, 7- buffer gear, 71- supporting plate, 72- connector, 73- spring, 8- align pressure head, 9- bolt, 10- sleeve, 11- spring, 12-
Pull rod, 13- baffle, 14- shift fork, 15- crow bar.
Specific embodiment
Referring to Fig. 1-5, the present embodiment includes workbench 1, and hydraulic cylinder 4, the output end of hydraulic cylinder 4 are housed above workbench 1
Equipped with aligning pressure head 8 straight down, fill on workbench 1 there are two the vee-block 5 for being used to support workpiece, 1 side of workbench is fixed
It is filled equipped with supporting track 2, on supporting track 2 there are two the trolley 3 that is moved along supporting track 2, equipped with compressible on each trolley 3
Supporting track 2 is used for the bolt 9 of positioning trolley 3, and the thimble 6 for clamping workpiece end face is housed on each trolley 3.
Supporting track 2 described in the present embodiment is one flat plate, and trolley 3 includes vehicle frame 31, is located at plate top surface in vehicle frame 31
And side is respectively arranged with idler wheel 32.
Buffer gear 7 is housed, buffer gear 7 includes being fixed on trolley 3 between trolley 3 and thimble 6 described in the present embodiment
Two pieces of supporting plates 71, a connection piece 72 is hinged with by pin shaft between two pieces of supporting plates 71,72 outer end of connector and thimble 6 is fixed connects
It connects, spring 73 is housed between connector 72 and trolley 3.
One of them is equipped with telescoping mechanism with two thimbles 6 of the present embodiment, and telescoping mechanism includes sleeve 10,10 one end of sleeve dress
There is movable thimble 6,10 other end of sleeve is equipped with sealing plate, and spring 11 is housed between thimble 6 and sealing plate, is equipped with one among sealing plate
The pull rod 12 being fixedly connected across sealing plate with thimble 6,12 outer end of pull rod are equipped with baffle 13, and 10 outer wall of sleeve is hinged with a crow bar
15,15 one end of crow bar is equipped with the shift fork 14 cooperated with baffle 13, and shift fork 14 will be drawn by baffle 13 when pushing 15 other end of crow bar
Bar 12, which is pulled outwardly, moves thimble 6 into sleeve 10, and spring 11 resets thimble 6 when unclamping crow bar 15.
Claims (4)
1. a kind of simple straightener of axial workpiece, including workbench, workbench top is equipped with hydraulic cylinder, the output end of hydraulic cylinder
The vee-block of workpiece is used to support there are two filling equipped with aligning pressure head straight down, on workbench, it is characterized in that: workbench one
Side, which is fixed, is equipped with supporting track, the trolley moved there are two dresses along supporting track on supporting track, is equipped with and can press on each trolley
Compact schemes track is used for the bolt of positioning trolley, and the thimble for clamping workpiece end face is housed on each trolley.
2. the simple straightener of a kind of axial workpiece according to claim 1, it is characterized in that: the supporting track is one piece
Plate, trolley include vehicle frame, are located at plate top surface in vehicle frame and side is respectively arranged with idler wheel.
3. the simple straightener of a kind of axial workpiece according to claim 1, it is characterized in that: between the trolley and thimble
Equipped with buffer gear, buffer gear includes two pieces of supporting plates being fixed on trolley, is hinged with one by pin shaft between two pieces of supporting plates
Connector, connector outer end are fixedly connected with thimble, and spring is housed between connector and trolley.
4. the simple straightener of a kind of axial workpiece according to claim 1, it is characterized in that: two thimbles one of them set
Have a telescoping mechanism, telescoping mechanism includes sleeve, and sleeve one end is equipped with movable thimble, and the sleeve other end is equipped with sealing plate, thimble with
Spring is housed, the pull rod being fixedly connected across sealing plate with thimble among sealing plate equipped with one, pull rod outer end is equipped with gear between sealing plate
Plate, sleeve outer wall are hinged with a crow bar, and crow bar one end is equipped with the shift fork with baffle fit, and shift fork passes through when pushing the crow bar other end
Pull rod is pulled outwardly by baffle moves thimble into sleeve, and spring resets thimble when unclamping crow bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920099205.8U CN209424335U (en) | 2019-01-22 | 2019-01-22 | A kind of simple straightener of axial workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920099205.8U CN209424335U (en) | 2019-01-22 | 2019-01-22 | A kind of simple straightener of axial workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209424335U true CN209424335U (en) | 2019-09-24 |
Family
ID=67977072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920099205.8U Active CN209424335U (en) | 2019-01-22 | 2019-01-22 | A kind of simple straightener of axial workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209424335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586697A (en) * | 2019-10-15 | 2019-12-20 | 北京北方车辆集团有限公司 | Torsion shaft straightening tool |
| CN113059029A (en) * | 2021-03-12 | 2021-07-02 | 重庆市永川区中川科技发展有限责任公司 | Straightening machine for long straight shaft |
-
2019
- 2019-01-22 CN CN201920099205.8U patent/CN209424335U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586697A (en) * | 2019-10-15 | 2019-12-20 | 北京北方车辆集团有限公司 | Torsion shaft straightening tool |
| CN113059029A (en) * | 2021-03-12 | 2021-07-02 | 重庆市永川区中川科技发展有限责任公司 | Straightening machine for long straight shaft |
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