CN204658009U - A kind of fixture for piston rod groove milling - Google Patents
A kind of fixture for piston rod groove milling Download PDFInfo
- Publication number
- CN204658009U CN204658009U CN201520332508.1U CN201520332508U CN204658009U CN 204658009 U CN204658009 U CN 204658009U CN 201520332508 U CN201520332508 U CN 201520332508U CN 204658009 U CN204658009 U CN 204658009U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- groove
- bolt
- fixture block
- spring plate
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000003044 adaptive effect Effects 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
A kind of fixture for piston rod groove milling that the utility model proposes, offers regulating tank by the middle part at train wheel bridge, is applicable to the piston rod of different size specification; By being fixed in the chute of milling machine table by lower fixture block by bolt two, make whole fixture more firm; By being equipped with adaptive steel spring plate inside two of lower fixture block groove, protection groove is not worn and is out of shape, and makes to clamp more firm stable, improves the precision and product quality of boring milling; To be locked steel spring plate by soket head cap screw, be convenient for changing, and interior hexagonal holding screw locking steel spring plate, the flatness on steel spring plate surface can not be affected.
Description
Technical field
The utility model relates to piston rod technical field, is specifically related to a kind of fixture for piston rod groove milling.
Background technology
The piston rod of fork truck needs to use drilling and milling machine in process of production, and piston rod is cylindrical structure, be not easy to fix on the table, so need to design a kind of fixture to realize the fixed function of piston rod, but the volume that the fixture occurred at present has is larger, heavy; What have is not quick detachable, uses inconvenience; The poor stability of some lockings; The groove of some fixtures can be out of shape through long-time use, the stability of impact clamping, and then the precision of milling and the quality of product are bored in impact.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of fixture for piston rod groove milling, solve fixture volume more greatly, not quick detachable, use inconvenience, problem that the quality of milling precision and product is bored in poor, the easy abrasion deformation of groove of locking property, impact, reach fixture lightly durable, dismantle flexible, easy to use, good stability and improve the object of quality of brill milling precision and product.
For achieving the above object, the technical solution of the utility model is as follows:
For a fixture for piston rod groove milling, comprise two clamping devices in left and right, described clamping device comprises train wheel bridge, lower fixture block, bolt one and bolt two; Described train wheel bridge is rectangular configuration, and the middle part of described train wheel bridge offers the regulating tank of up/down perforation, is provided with described bolt one in the regulating tank of described train wheel bridge, and the lower end of described bolt one is bolted in described lower fixture block; Described lower fixture block is rectangular configuration, the centre position of described lower fixture block end face offers the groove of left and right directions, be provided with piston rod between described groove and train wheel bridge, the two ends of described piston rod are all fixed on by described train wheel bridge and bolt one in the groove at described lower fixture block two ends; The two ends of described lower fixture block are fixed on milling machine table by bolt two, and described bolt two runs through described lower fixture block, and the lower end of described bolt two is fixed in the chute of milling machine table by nut.
Preferably, described groove two inside be all welded with adaptive steel spring plate.
Preferably, described groove two inside all have adaptive steel spring plate by the locking of interior hexagonal holding screw.
By technique scheme, a kind of fixture for piston rod groove milling that the utility model proposes, offers regulating tank by the middle part at train wheel bridge, is applicable to the piston rod of different size specification; By being fixed in the chute of milling machine table by lower fixture block by bolt two, make whole fixture more firm; By being equipped with adaptive steel spring plate inside two of lower fixture block groove, protection groove is not worn and is out of shape, and makes to clamp more firm stable, improves the precision and product quality of boring milling; To be locked steel spring plate by soket head cap screw, be convenient for changing, and interior hexagonal holding screw locking steel spring plate, steel spring plate surface smoothness can not be affected.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of a kind of fixture for piston rod groove milling disclosed in the utility model embodiment;
Fig. 2 is a kind of perspective view for fixture block lower in the fixture of piston rod groove milling disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. clamping device 11. train wheel bridge 12. times fixture blocks
121. groove 13. bolt 1 bolts two
2. piston rod 3. workbench 4. chute
5. steel spring plate
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
Embodiment
As shown in Figure 1-2, a kind of fixture for piston rod groove milling, comprise two clamping devices 1 in left and right, described clamping device 1 comprises train wheel bridge 11, lower fixture block 12, bolt 1 and bolt 2 14; Described train wheel bridge 11 is rectangular configuration, the middle part of described train wheel bridge 11 offers the regulating tank (not shown) of up/down perforation, be provided with described bolt 1 in the regulating tank of described train wheel bridge 11, the lower end of described bolt 1 is bolted in described lower fixture block 12; Described lower fixture block 12 is rectangular configuration, the centre position of described lower fixture block 12 end face offers the groove 121 of left and right directions, be provided with piston rod 2 between described groove 121 and train wheel bridge 11, the two ends of described piston rod 2 are all fixed on by described train wheel bridge 11 and bolt 1 in the groove 121 at described lower fixture block 12 two ends; The two ends of described lower fixture block 12 are fixed on milling machine table 3 by bolt 2 14,
Described groove 121 two inside be all welded with adaptive steel spring plate 5.
Described groove 121 two inside all have adaptive steel spring plate 5 by the locking of interior hexagonal holding screw (not shown).
By technique scheme, a kind of fixture for piston rod groove milling that the utility model proposes, by offering regulating tank at the middle part of train wheel bridge 11, is applicable to the piston rod 2 of different size specification; By being fixed in the chute 4 of milling machine table 3 by bolt 2 14 by lower fixture block 12, make whole fixture more firm; By being equipped with adaptive steel spring plate 5 inside two of lower fixture block 12 groove 121, protection groove 121 is not worn and is out of shape, and makes to clamp more firm stable, improves the precision and product quality of boring milling; By soket head cap screw locking steel spring plate 5, be convenient for changing, and interior hexagonal holding screw locking steel spring plate 5, steel spring plate 5 surface smoothness can not be affected.
The utility model lightly durable, dismantle flexible, easy to use, good stability, quality that milling precision and product are bored in raising.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. for a fixture for piston rod groove milling, it is characterized in that, comprise two clamping devices in left and right, described clamping device comprises train wheel bridge, lower fixture block, bolt one and bolt two; Described train wheel bridge is rectangular configuration, and the middle part of described train wheel bridge offers the regulating tank of up/down perforation, is provided with described bolt one in the regulating tank of described train wheel bridge, and the lower end of described bolt one is bolted in described lower fixture block; Described lower fixture block is rectangular configuration, the centre position of described lower fixture block end face offers the groove of left and right directions, be provided with piston rod between described groove and train wheel bridge, the two ends of described piston rod are all fixed on by described train wheel bridge and bolt one in the groove at described lower fixture block two ends; The two ends of described lower fixture block are fixed on milling machine table by bolt two, and described bolt two runs through described lower fixture block, and the lower end of described bolt two is fixed in the chute of milling machine table by nut.
2. a kind of fixture for piston rod groove milling according to claim 1, is characterized in that, described groove two inside be all welded with adaptive steel spring plate.
3. a kind of fixture for piston rod groove milling according to claim 1, is characterized in that, described groove two inside all have adaptive steel spring plate by the locking of interior hexagonal holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332508.1U CN204658009U (en) | 2015-05-21 | 2015-05-21 | A kind of fixture for piston rod groove milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332508.1U CN204658009U (en) | 2015-05-21 | 2015-05-21 | A kind of fixture for piston rod groove milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658009U true CN204658009U (en) | 2015-09-23 |
Family
ID=54128442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520332508.1U Expired - Fee Related CN204658009U (en) | 2015-05-21 | 2015-05-21 | A kind of fixture for piston rod groove milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889768A (en) * | 2015-05-21 | 2015-09-09 | 安庆市天润工程机械有限责任公司 | Clamp used for piston rod groove milling |
| CN112372450A (en) * | 2020-09-30 | 2021-02-19 | 成都飞机工业（集团）有限责任公司 | Positioning tool for numerical control groove grinding machine |
| CN113857601A (en) * | 2021-09-29 | 2021-12-31 | 上海启丰塑胶有限公司 | Part machining clamp and machining method |
-
2015
- 2015-05-21 CN CN201520332508.1U patent/CN204658009U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889768A (en) * | 2015-05-21 | 2015-09-09 | 安庆市天润工程机械有限责任公司 | Clamp used for piston rod groove milling |
| CN112372450A (en) * | 2020-09-30 | 2021-02-19 | 成都飞机工业（集团）有限责任公司 | Positioning tool for numerical control groove grinding machine |
| CN113857601A (en) * | 2021-09-29 | 2021-12-31 | 上海启丰塑胶有限公司 | Part machining clamp and machining method |
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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 |
Granted publication date: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |