CN202517304U - Milling fixture for excavator ratchet plate - Google Patents
Milling fixture for excavator ratchet plate Download PDFInfo
- Publication number
- CN202517304U CN202517304U CN 201220098841 CN201220098841U CN202517304U CN 202517304 U CN202517304 U CN 202517304U CN 201220098841 CN201220098841 CN 201220098841 CN 201220098841 U CN201220098841 U CN 201220098841U CN 202517304 U CN202517304 U CN 202517304U
- Authority
- CN
- China
- Prior art keywords
- ratchet plate
- excavator
- rotating disk
- bolt
- positioning
- 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
Links
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a milling fixture for an excavator ratchet plate. The milling fixture comprises an indexing rotary disk arranged on a machine tool. An inserted slot capable of allowing a fuse seat to be put into is arranged on the indexing rotary disk, a bolt is arranged inside the inserted slot and is inserted into the fuse seat, a positioning core shaft capable of positioning a ratchet plate is installed on the bolt, and a positioning block pin capable of positioning the ratchet plate is arranged on the indexing rotary disk. The milling fixture for the excavator ratchet plate has the advantages of not only being simple in structure and convenient to operate, but also being ingenious in design, safe and reliable, small in tooling investment and high in efficiency, so that the labor intensity of operators is greatly reduced, capitals are saved for corporations, the production efficiency is improved and the like.
Description
Technical field
The utility model relates to a kind of milling clamper, particularly a kind of milling clamper that is used for excavator ratchet plate.
Background technology
At present, the ratchet plate is a requisite part on the wheeled hydraulic excavator, but because its outer formation is fan-shaped; When its profile of processing, owing to there is not frock, the operator is difficult to operation with common vertical milling; And crudy also is difficult to guarantee, not only cause a large amount of waste products, and process velocity is very slow; Efficient is lower, so prior art is still perfect inadequately.
Summary of the invention
The purpose of the utility model is: provide a kind of simple in structure, practical, easy to process quick, operation is simple, can guarantee machining accuracy, reduce labour intensity, economize on the use of funds; Improved a kind of milling clamper that is used for excavator ratchet plate of production efficiency, to overcome the deficiency of prior art.
The utility model is to be constructed as follows: a kind of milling clamper that is used for excavator ratchet plate; Comprise the calibration rotating disk that is arranged on the lathe; The calibration rotating disk is provided with the slot that can put into the silk seat; Be provided with bolt in the slot and be inserted in the silk seat, on bolt, be equipped with can the positioning ratchet wheel plate positioning core axle, the calibration rotating disk is provided with the location backing pin of orientable ratchet plate.
The calibration rotating disk is provided with backing plate.
The location backing pin is installed on the calibration rotating disk through bolt.
The center of circle of location backing pin and the circle centre position of positioning core axle are on same axis.
Owing to adopted technique scheme,, the ratchet plate be installed on the positioning core axle and with positioning core axle locate because positioning core axle is concentric with the calibration rotating disk; Leaning on flat sides directed, can realize the processing of its profile through shaking the calibration rotating disk after fastening, compared with prior art with the location backing pin; The utility model not only has simple in structure; Easy to operate advantage, and design ingenious, safe and reliable, frock and drop into for a short time, efficient is high; Make operator's labour intensity reduce greatly, for company has practiced thrift fund, improved advantages such as production efficiency.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1;
Description of reference numerals: 1-calibration rotating disk, 2-silk seat, the 3-slot, the 4-bolt, the 5-positioning core axle, 6-locatees backing pin, 7-backing plate, 8-ratchet plate.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify.
The enforcement of the utility model: a kind of milling clamper that is used for excavator ratchet plate; Shown in Fig. 1～2; Comprise the calibration rotating disk 1 that is arranged on the lathe, calibration rotating disk 1 is provided with the slot 3 that can put into silk seat 2, is provided with bolt 4 in the slot 3 and is inserted in the silk seat 2; The positioning core axle 5 of ability positioning ratchet wheel plate 8 is installed on bolt 4, and calibration rotating disk 1 is provided with the location backing pin 6 of orientable ratchet plate.
The center of circle of location backing pin 6 and the circle centre position of positioning core axle 5 are on same axis.
When this uses novel work; At first calibration rotating disk 1 is installed on the machining tool; And in slot 3, place silk seat 2, again with bolt 4 and be inserted in the silk seat 2, because positioning core axle 5 is installed on bolt 4; The positioning core axle 5 and the calibration rotating disk 1 same center of circle have been guaranteed; Hole on the ratchet plate 8 to be processed is placed on the positioning core axle 5 locatees, and ratchet plate 8 fan-shaped positions are leaned on flat to location backing pin 6, can realize the processing of its profile after fastening through rocking-turn calibration rotating disk 1 through the side orientation; The crudy of part is guaranteed, and its can 2～5 closes folder, changing lives at every turn need not proofread and correct, and work efficiency is greatly improved, and working strength of workers also reduces greatly.
Claims (4)
1. milling clamper that is used for excavator ratchet plate; Comprise the calibration rotating disk (1) that is arranged on the lathe; It is characterized in that: calibration rotating disk (1) is provided with the slot (3) that can put into silk seat (2); Be provided with bolt (4) in the slot (3) and be inserted in the silk seat (2), on bolt (4), be equipped with can the positioning ratchet wheel plate positioning core axle (5), calibration rotating disk (1) is provided with the location backing pin (6) of orientable ratchet plate.
2. the milling clamper that is used for excavator ratchet plate according to claim 1 is characterized in that: calibration rotating disk (1) is provided with backing plate (7).
3. the milling clamper that is used for excavator ratchet plate according to claim 1 is characterized in that: location backing pin (6) is installed on the calibration rotating disk (1) through bolt (4).
4. the milling clamper that is used for excavator ratchet plate according to claim 1 is characterized in that: the center of circle of location backing pin (6) and the circle centre position of positioning core axle (5) are on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098841 CN202517304U (en) | 2012-03-16 | 2012-03-16 | Milling fixture for excavator ratchet plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098841 CN202517304U (en) | 2012-03-16 | 2012-03-16 | Milling fixture for excavator ratchet plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202517304U true CN202517304U (en) | 2012-11-07 |
Family
ID=47100272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220098841 Expired - Fee Related CN202517304U (en) | 2012-03-16 | 2012-03-16 | Milling fixture for excavator ratchet plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202517304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223600A (en) * | 2013-04-01 | 2013-07-31 | 繁昌县恒鑫汽车零部件有限公司 | Milling fixture for side surfaces of left connecting support and right connecting support of automobile |
| CN110788748A (en) * | 2019-11-18 | 2020-02-14 | 珠海格力智能装备有限公司 | Blanking mechanism and grinding machine |
-
2012
- 2012-03-16 CN CN 201220098841 patent/CN202517304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223600A (en) * | 2013-04-01 | 2013-07-31 | 繁昌县恒鑫汽车零部件有限公司 | Milling fixture for side surfaces of left connecting support and right connecting support of automobile |
| CN110788748A (en) * | 2019-11-18 | 2020-02-14 | 珠海格力智能装备有限公司 | Blanking mechanism and grinding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202964025U (en) | Adjustable inclined hole drilling clamp | |
| CN203578856U (en) | Casting shell drilling jig tool | |
| CN202539987U (en) | Indexing hole boring clamp | |
| CN202571938U (en) | Miller processing clamp base | |
| CN202517304U (en) | Milling fixture for excavator ratchet plate | |
| CN201969914U (en) | Tire mould drilling machine | |
| CN204843710U (en) | Disc part circumference hole processingequipment | |
| CN203304615U (en) | Peripheral inclined hole processing device | |
| CN203109646U (en) | Drilling machine mud pump bearing cap machining tool | |
| CN202556115U (en) | Lathe fixture for clamping chain wheel | |
| CN202779916U (en) | Drill jig for left tumbler frame and right tumbler frame of excavator | |
| CN204748201U (en) | Fluted disc rotation graduation lathe | |
| CN102922022A (en) | Steel plate double groove edge milling machine cutter head mechanism | |
| CN203566007U (en) | Tool for machining large-diameter circular-arc toothed plate in segments | |
| CN203281942U (en) | Drilling die used for parking brake housing and flange | |
| CN204321652U (en) | A kind of large hollow axle boring jig seat | |
| CN203887551U (en) | Turning and positioning tool for forklift differential shell | |
| CN201871966U (en) | Jig used for ratchet rack drilling | |
| CN202527957U (en) | Turning tool for eccentric hole with taper | |
| CN202804061U (en) | A spin riveting tool | |
| CN201769076U (en) | Special fixture for lathe | |
| CN203228043U (en) | Matching device for processing arc-shaped plate | |
| CN203542140U (en) | Clamping clamp for milling stand column of machine tool | |
| CN203343783U (en) | Adjustable front abutting device for turning outer circle surface of lifting chain wheel | |
| CN203282206U (en) | Clamping mechanism of jig device for valve body machining center |
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: 20121107 Termination date: 20140316 |