CN205136223U - A structure for fixing inductance loop and piston - Google Patents
A structure for fixing inductance loop and piston Download PDFInfo
- Publication number
- CN205136223U CN205136223U CN201520901022.5U CN201520901022U CN205136223U CN 205136223 U CN205136223 U CN 205136223U CN 201520901022 U CN201520901022 U CN 201520901022U CN 205136223 U CN205136223 U CN 205136223U
- Authority
- CN
- China
- Prior art keywords
- hole
- piston
- inductance loop
- loop
- inner ring
- 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.)
- Active
Links
Abstract
The utility model discloses a structure for fixing inductance loop and piston, including inductance loop and piston, the inductance loop is divided into interior ring sum outer loop four holes have been seted up on the outer loop, the hole with the inner circle of outer loop meets, the fixed orifices has been seted up on the piston, the pore wall in hole is the inclined plane structure, with the midplane of fixed orifices keeps 60 contained angles the hole with wear to be equipped with the fastener on the fixed orifices, change through the connection structure to inductance loop and piston, adopt specific structures's fastener to connect to reach and reduce the processing degree of difficulty, guarantee the purpose of inductance loop precision.
Description
Technical field
The utility model relates to knife striking cylinder technical field, is specifically related to a kind of structure for fixing inductance loop and piston.
Background technique
In prior art, in the process of fixed piston and inductance loop, screw is usually adopted directly to connect, its deficiency is, cylinder is in movement process, and owing to being Hard link between screw and the connection of piston, hydraulic oil easily flows out from gap, flowed out by inductance loop, in order to energy Leakage prevention, usually need on inductance loop, to offer multiple oil leak hole, position, the hole processing request causing needs high so on the one hand, add difficulty of processing and cost, the precision of inductance loop can be affected on the other hand.
Model utility content
For solving the problems of the technologies described above, we have proposed a kind of structure for fixing inductance loop and piston, by changing the linkage structure of inductance loop and piston, adopting the fastening piece of specified structure to connect, to reach reduction difficulty of processing, ensure the object of inductance loop precision.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of structure for fixing inductance loop and piston, comprise inductance loop, the piston touched with the bottom connection of described inductance loop, described inductance loop is divided into inner ring and outer shroud, the radius of described inner ring equals the half of the radius of described outer shroud, described outer shroud offers four holes, is evenly distributed on the periphery of described inner ring, described hole connects with the inner ring of described outer shroud; Described piston offers the fixed hole corresponding with described hole, the hole wall in described hole is ramp structure, 60 ° of angles are kept with the central plane of described fixed hole, described hole and described fixed hole are equipped with fastening piece, described fastening piece includes screw rod, the diameter of described screw rod is consistent with the diameter of described fixed hole, and described screw rod is equipped with conehead, and described conehead matches with described hole wall.
As preferably, in described fixed hole, be provided with screw thread, described screw rod connects by screwing with described fixed hole.
Pass through technique scheme, the utility model not only contributes to significantly reducing costs, avoid on inductance loop, offer too much hole, effective reduction difficulty of processing, effectively avoid oil leakage phenomenon, and in use, fastening piece outwardly, can not can ensure that the induction precision of inductance loop is unaffected.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological 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 structural representation of the inductance loop disclosed in the utility model embodiment;
Fig. 2 is the sectional structure schematic diagram of the inductance loop disclosed in the utility model embodiment.
Numeral and the corresponding part title represented by letter in figure:
1, inductance loop; 2, outer shroud; 3, inner ring; 4, hole; 5, hole wall.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological 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.
Embodiment
A kind of structure for fixing inductance loop and piston, composition graphs 1 and Fig. 2, comprise inductance loop 1, the piston touched with the bottom connection of described inductance loop 1, described inductance loop 1 is divided into inner ring 3 and outer shroud 2, and the radius of described inner ring 3 equals the half of the radius of described outer shroud 2, and described outer shroud 2 offers four holes 4, be evenly distributed on the periphery of described inner ring 3, described hole 4 connects with the inner ring of described outer shroud 2; Described piston offers the fixed hole corresponding with described hole 4, described in the Kong Xinyu in described hole 4, the hole heart of fixed hole is consistent, the hole wall 5 in described hole 4 is in ramp structure, 60 ° of angles are kept with the central plane of described fixed hole, described hole 4 and described fixed hole are equipped with fastening piece, and described fastening piece includes screw rod, and the diameter of described screw rod is consistent with the diameter of described fixed hole, described screw rod is equipped with conehead, and described conehead matches with described hole wall 5.
In assembly process, described inductance loop 1 and described piston are superimposed, the position of described piston can be determined, by rotating described piston or described inductance loop 1, by corresponding for the hole heart of fixed hole described in the Kong Xinyu in described hole by described inner ring 3, by described fastening piece through described hole, screw rod on described fastening piece can stretch in described fixed hole, and now, described conehead can be superimposed with described hole wall 5, in described fixed hole, being provided with screw thread, can fixation being played by screwing.
By above technological scheme, described inductance loop 1 and described piston can be connected and sealed, the cooperation of described fastening piece and described hole wall 5, can realize intercepting the multilayer of the hydraulic oil in piston, avoid the leakage of hydraulic oil, reduce the difficulty of processing of described inductance loop 1 simultaneously, reduce cost.
Above-described is only preferred implementation 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 (2)
1. the structure for fixing inductance loop and piston, it is characterized in that, comprise inductance loop, the piston touched with the bottom connection of described inductance loop, described inductance loop is divided into inner ring and outer shroud, and the radius of described inner ring equals the half of the radius of described outer shroud, and described outer shroud offers four holes, be evenly distributed on the periphery of described inner ring, described hole connects with the inner ring of described outer shroud; Described piston offers the fixed hole corresponding with described hole, the hole wall in described hole is ramp structure, 60 ° of angles are kept with the central plane of described fixed hole, described hole and described fixed hole are equipped with fastening piece, described fastening piece includes screw rod, the diameter of described screw rod is consistent with the diameter of described fixed hole, and described screw rod is equipped with conehead, and described conehead matches with described hole wall.
2. a kind of structure for fixing inductance loop and piston according to claim 1, it is characterized in that, in described fixed hole, be provided with screw thread, described screw rod connects by screwing with described fixed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520901022.5U CN205136223U (en) | 2015-11-12 | 2015-11-12 | A structure for fixing inductance loop and piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520901022.5U CN205136223U (en) | 2015-11-12 | 2015-11-12 | A structure for fixing inductance loop and piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136223U true CN205136223U (en) | 2016-04-06 |
Family
ID=55622021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520901022.5U Active CN205136223U (en) | 2015-11-12 | 2015-11-12 | A structure for fixing inductance loop and piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136223U (en) |
-
2015
- 2015-11-12 CN CN201520901022.5U patent/CN205136223U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205136223U (en) | A structure for fixing inductance loop and piston | |
| CN204871589U (en) | Aircraft shock attenuation undercarriage | |
| CN203441916U (en) | Direction adjustable oil bolt assembly | |
| CN209654729U (en) | A kind of valve mechanism of port necking setting | |
| CN206246336U (en) | The interchangeable swash plate of ball-and-socket | |
| CN204742574U (en) | Swivel nut of bulking machine | |
| CN209036012U (en) | A kind of nonstandard electromechanical equipment adjustable clamp | |
| CN208268225U (en) | A kind of turntable bearing of the Internal and external cycle with weight loss groove | |
| CN206975004U (en) | Quality go-on-go platform is used in a kind of medicine manufacture | |
| CN207598682U (en) | A kind of Multifunctional bolt | |
| CN206738351U (en) | A kind of floating screw | |
| CN205310728U (en) | Penetrate and glue first board subassembly | |
| CN203272383U (en) | Anti-crack screw | |
| CN206246785U (en) | A kind of corrosion-resistant bonnet | |
| CN204753951U (en) | Novel concrete member | |
| CN208702871U (en) | A kind of novel BULKHEAD UNION | |
| CN205173220U (en) | Roller combined mechanism | |
| CN203936636U (en) | A kind of lathe pedal structure | |
| CN205937385U (en) | Adjusting bolt device | |
| CN203614574U (en) | Eccentric wheel | |
| CN202147896U (en) | Embedded flange | |
| CN205001327U (en) | Set up bolt in oil leak hole | |
| CN204386753U (en) | A kind of cylinder sleeve of engine | |
| CN206328193U (en) | A kind of column-type film components central tube | |
| CN209039479U (en) | A kind of bull microbial inoculum suction pipe head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |