CN207377889U - Rotating cylinder and rotation binding clasp - Google Patents
Rotating cylinder and rotation binding clasp Download PDFInfo
- Publication number
- CN207377889U CN207377889U CN201721398652.0U CN201721398652U CN207377889U CN 207377889 U CN207377889 U CN 207377889U CN 201721398652 U CN201721398652 U CN 201721398652U CN 207377889 U CN207377889 U CN 207377889U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- groove
- piston rod
- rotating cylinder
- cylinder barrel
- 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 is related to part apparatus for fastening technical field more particularly to a kind of rotating cylinder and rotation binding clasps.Rotating cylinder provided by the utility model includes piston cylinder and rotary components；Wherein, piston cylinder includes cylinder barrel and piston rod, and piston rod can be moved up and down along the inner wall of cylinder barrel；Rotary components are arranged in the cylinder barrel, and rotary components are fixedly connected with cylinder barrel；Rotary components also coordinate with piston rod rotation；The cambered surface that the top surface of cylinder barrel extends for the vertex of a cone conical surface upward or from top to bottom to both sides.Rotation binding clasp provided by the utility model includes above-mentioned rotating cylinder and clamp arm；Clamp arm is connected to the top of piston rod.Rotating cylinder provided by the utility model and rotation clamp arm, do not easily cause the accumulation of iron filings and cutting fluid, protect rotating cylinder, also reduce the frequency of manual cleaning；In addition, convenient for being installed in spaces compact, manufacture cost is also saved.
Description
Technical field
The utility model is related to part apparatus for fastening technical field more particularly to a kind of rotating cylinder and rotation binding clasps.
Background technology
In the actual production process, before some work pieces process, it may be desirable to which binding clasp is clamped, so that it can be by
Successfully process；Sometimes because the influence in space is, it is necessary to be clamped workpiece using rotation binding clasp.
Rotating cylinder and clamp arm are generally provided in rotation binding clasp, wherein, rotating cylinder is using piston in piston cylinder
The internal rotary components of bar cooperation, come realize the clamp arm connected on the piston rod follow piston rod move up and down and meanwhile itself
Rotation, so as to clamping workpiece after the position of face workpiece is rotated to.However, the cylinder barrel of piston cylinder in existing rotating cylinder
Top surface is all plane, and in use, iron filings and cutting fluid are easily accumulated in the top surface of cylinder barrel；These accumulation iron filings and cut
It cuts liquid and causes the damage of rotating cylinder it is possible that can fall into cylinder barrel, can also influence to rotate the beauty of binding clasp, it is necessary to often clear up,
It is time-consuming and laborious.In addition, the volume of this rotating cylinder is also bigger, can not be installed when requiring spaces compact.
To sum up, how to overcome the drawbacks described above of existing rotating cylinder is that those skilled in the art's technology urgently to be resolved hurrily is asked
Topic.
Utility model content
The purpose of this utility model is to provide a kind of rotating cylinder and rotation binding clasp, to alleviate rotation of the prior art
Cylinder.
Rotating cylinder provided by the utility model, including piston cylinder and rotary components；Wherein, the piston cylinder include cylinder barrel and
Piston rod, the piston rod can be moved up and down along the inner wall of the cylinder barrel；The rotary components are arranged in the cylinder barrel, and
The rotary components are fixedly connected with the cylinder barrel；The rotary components also coordinate with the piston rod rotation；The cylinder barrel
The cambered surface that top surface extends for the vertex of a cone conical surface upward or from top to bottom to both sides.
Further, the rotary components include angle pole and steel ball；The bottom of the angle pole is fixed with the cylinder barrel
Connection；The bottom of the piston rod is opened up there are one circular blind hole, the center of the central shaft of the blind hole and the piston rod
Axis is conllinear；The top of the angle pole is located in the blind hole, and the central shaft of the angle pole and the central shaft of the blind hole
Collinearly.
At least one vertical groove is offered on the upper face of the angle pole；Steel is offered on the side wall of the blind hole
Ball groove, the steel-ball groove are used to accommodate steel ball；The steel ball is rolled with the steel-ball groove to be coordinated, and the steel ball can also be along institute
State vertical groove rolling.
Further, at least one spiral groove is further opened on the upper face of the angle pole, and the spiral is recessed
Slot is corresponded with the vertical groove；The spiral groove is located at the top of the corresponding vertical groove, and the spiral
Groove is connected with the corresponding vertical groove；The steel ball can also be rolled along the spiral groove and the vertical groove.
Further, the spiral groove is smooth curved surface with the transition face of the corresponding vertical groove.
Further, the cylinder barrel includes cylinder and bottom cover, and the cylinder is connected with the bottom cover, under the angle pole
End is fixedly connected with the bottom cover；Downward opening first groove is offered on the cylinder, opening is offered on the bottom cover
The second groove upward.
The top of the bottom cover is embedded in first groove, and first groove and second groove cooperation shape
Into annular seal space；The piston rod can be moved up and down along the inner wall of first groove；The cell wall of first groove is cylinder
Structure, and the central shaft of first groove is conllinear with the shaft of the piston rod.
Further, the lower part of the bottom cover is provided with protrusion, and the protrusion protrudes from the top of the bottom cover；Institute
The top surface of the protrusion of bottom cover is stated to contact with the bottom surface fitting of the cylinder.
Further, at least two bolts are further included；At least two mounting holes, institute are offered on the protrusion of the bottom cover
It states and at least two threaded holes is offered on cylinder；The bolt corresponds respectively with the mounting hole and the threaded hole, and
The bolt coordinates after passing through the corresponding mounting hole with the corresponding threaded hole.
Further, the mounting hole is evenly distributed on the protrusion of the bottom cover.
Further, the mounting hole is counterbore, and the bolt is interior six point cylindrical head bolt；The top surface of the cylinder barrel is
Shiny surface.
Correspondingly, the utility model additionally provides a kind of rotation binding clasp, including above-mentioned rotating cylinder, clamp arm is further included；
The clamp arm is connected to the top of the piston rod.
Compared with prior art, the utility model has the advantage of：
Rotating cylinder provided by the utility model is analyzed its structure and is understood：Above-mentioned rotating cylinder is mainly by piston cylinder and rotation group
Part forms；Wherein, piston cylinder includes cylinder barrel and piston rod, and the top surface of cylinder barrel is for the vertex of a cone conical surface upward or from top to bottom to both sides
The cambered surface of extension.
The specific connection mode and position relationship for analyzing said structure are understood：Piston rod can be moved down along the inner wall of cylinder barrel
It is dynamic；Rotary components are arranged in cylinder barrel, and rotary components are fixedly connected with cylinder barrel, and rotary components coordinate with piston rod rotation.
It will be apparent that piston rod is not only able to slide up and down along the inner wall of cylinder barrel, additionally it is possible under the action of rotary components
Own rotation in cylinder barrel；In this way, just achieve the purpose that rotatably compress workpiece.Because of cylinder barrel in rotating cylinder provided by the utility model
Top surface be arranged to the vertex of a cone conical surface upward or the cambered surface from top to bottom extended to both sides, therefore enable on cylinder barrel top surface
Iron filings and/or cutting fluid directly slid under the action of self gravitation along top surface, reduce it and fall into cylinder barrel and cause
The probability of rotating cylinder damage, and without manually frequently cleaning, save manpower；In addition, cylinder barrel top surface uses the conical surface and cambered surface, show
The volume of cylinder barrel can so be reduced, the volume of rotating cylinder is also just reduced, not only facilitates and pacified in spaces compact therewith
Dress can also reduce the use of manufacture material, save manufacture cost.
Therefore, rotating cylinder provided by the utility model does not easily cause the accumulation of iron filings and cutting fluid, protects rotating cylinder,
Also reduce the frequency of manual cleaning；In addition, convenient for being installed in spaces compact, manufacture cost is also saved.
The utility model additionally provides a kind of rotation binding clasp, is mainly made of above-mentioned rotating cylinder and clamp arm；It clamps
Arm is connected to the top of piston rod.
Obviously, rotation binding clasp provided by the utility model is because including above-mentioned rotating cylinder, and has above-mentioned rotating cylinder
All advantages, rotating cylinder is less damaged, reduces manual cleaning frequency；In addition, convenient for being installed in spaces compact, also
Save manufacture cost.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it describes below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the dimensional structure diagram for the rotating cylinder that the utility model embodiment one provides；
Fig. 2 is the schematic cross-sectional view for the rotating cylinder that the utility model embodiment one provides；
Fig. 3 is the schematic cross-sectional view for the rotating cylinder that the utility model embodiment two provides；
Fig. 4 is the dimensional structure diagram for the rotating cylinder middle cylinder body that the utility model embodiment two provides；
Fig. 5 is the dimensional structure diagram of bottom cover in the rotating cylinder that the utility model embodiment two provides；
Fig. 6 is the dimensional structure diagram for the angle pole that the utility model embodiment two provides；
Fig. 7 is the dimensional structure diagram for the piston rod that the utility model embodiment two provides.
Icon：1- piston cylinders；11- cylinder barrels；111- top surfaces；112- cylinders；The first grooves of 1121-；1122- screw threads
Hole；113- bottom covers；The second grooves of 1131-；1132- protrusions；1133- mounting holes；12- piston rods；121- blind holes；
122- steel-ball grooves；2- rotary components；21- angle poles；211- spiral grooves；212- vertical grooves；22- steel balls；3- spiral shells
Bolt.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", " vertical ", " interior ",
The orientation or position relationship of instructions such as " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this reality
There must be specific orientation, with device that is simplifying description rather than instruction or hint meaning or element with specific with new
Azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment one
Referring to Fig. 1 and Fig. 2, the present embodiment one provides a kind of rotating cylinder, including piston cylinder 1 and rotary components 2.
Wherein, the piston cylinder 1 includes cylinder barrel 11 and piston rod 12, and the piston rod 12 can be along the cylinder barrel 11
Wall moves up and down；The rotary components 2 are arranged in the cylinder barrel 11, and the rotary components 2 are fixed with the cylinder barrel 11 and connected
It connects；The rotary components 2 are also rotatably assorted with the piston rod 12；The top surface 111 of the cylinder barrel for the vertex of a cone conical surface upward or
The cambered surface from top to bottom extended to both sides.
It will be apparent that piston rod 12 is not only able to slide up and down along the inner wall of cylinder barrel 11, additionally it is possible in the effect of rotary components 2
Under in cylinder barrel 11 own rotation；In this way, just achieve the purpose that rotatably compress workpiece.The rotating cylinder provided by the present embodiment one
The top surface 111 of middle cylinder barrel is arranged to the vertex of a cone conical surface upward or the cambered surface from top to bottom extended to both sides, therefore enables to
Iron filings and/or cutting fluid on cylinder barrel top surface 111 slide directly under the action of self gravitation along top surface 111, reduce
It falls into the probability that cylinder barrel 11 causes rotating cylinder to damage, and without manually frequently cleaning, saves manpower；In addition, cylinder barrel top
Face 111 uses the conical surface and cambered surface, it is clear that can reduce the volume of cylinder barrel 11, the volume of rotating cylinder is also just reduced therewith, no
But it is conveniently installed in spaces compact, can also reduce the use of manufacture material, save manufacture cost.
Therefore, the rotating cylinder that the present embodiment one provides, does not easily cause the accumulation of iron filings and cutting fluid, protects rotating cylinder,
Also reduce the frequency of manual cleaning；In addition, convenient for being installed in spaces compact, manufacture cost is also saved.
Embodiment two
The present embodiment two provides a kind of rotating cylinder, while also uses the technology knot of the rotating cylinder in above-described embodiment one
Structure relation；Such as：The present embodiment two provides a kind of rotating cylinder, including piston cylinder 1 and rotary components 2.Wherein, the piston cylinder
1 includes cylinder barrel 11 and piston rod 12, and the piston rod 12 can be moved up and down along the inner wall of the cylinder barrel 11；The rotary components
2 are arranged in the cylinder barrel 11, and the rotary components 2 are fixedly connected with the cylinder barrel 11；The rotary components 2 also with it is described
Piston rod 12 is rotatably assorted；The cambered surface that the top surface 111 of the cylinder barrel extends for the vertex of a cone conical surface upward or from top to bottom to both sides
(see also Fig. 1 and Fig. 2 in above-described embodiment one).
The rotating cylinder that the present embodiment two provides is identical with the primary structure of the rotating cylinder in embodiment one；But this reality
The rotating cylinder for applying the offer of example two has further related to specific structure design.The present embodiment two is unlike above-described embodiment one：This
Rotating cylinder in embodiment two has concrete structure more concrete structure features；Such as：Add some technologies spy
Sign, and further restriction has been carried out to the concrete structure of cylinder barrel 11 and rotary components 2.
The concrete structure and technique effect of technical solution in relation to the present embodiment two are as follows：
Referring to Fig. 3, Fig. 6 and Fig. 7, in the concrete structure of rotary components 2, it may include have angle pole 21 and steel ball 22；Its
In, the bottom of angle pole 21 is fixedly connected with cylinder barrel 11, meanwhile, it is opened up in the bottom of piston rod 12 there are one circular blind hole
121, and make the central shaft of blind hole 121 conllinear with the central shaft of piston rod 12；The top of angle pole 21 is put into blind hole 121,
And so that the central shaft of angle pole 21 is conllinear with the central shaft of blind hole 121；In this way, piston rod 12 can using its central axis as
Shaft is rotated.The generation of piston rod 12 in order to prevent is rocked, while realizes the guiding moved up and down to piston rod 12, in corner
Vertical groove 212 is opened up on bar 21；Steel-ball groove 122 is opened up on the side wall of blind hole 121, and steel ball 22 is put into steel-ball groove 122
It is interior, coordinate so that steel ball 22 can be rolled with steel-ball groove 122；Simultaneously so that the steel ball 22 in steel-ball groove 122 can be stuck in perpendicular
It is rolled in straight groove 212 and along vertical groove 212；To play the role of carrying out /V to steel ball 22 and be oriented to.
Further, in order to enable piston rod 12 can be achieved at the same time the rotation moved up and down with itself, in angle pole 21
Upper face on can also open up at least one spiral groove 211, and spiral groove 211 is arranged on corresponding vertical groove
212 top connects spiral groove 211 with corresponding vertical groove 212；Simultaneously so that 22 energy of steel ball in steel-ball groove 122
It is enough stuck in spiral groove 211 and is rolled along spiral groove 211；To play the role of carrying out /V to steel ball 22 and be oriented to.
In actual use, piston rod 12 is stretched out out of cylinder barrel 11, so that being connected to the clamp arm on piston rod 12
It can be higher than the height (i.e. so that rotating cylinder is in relaxation state) for being compacted workpiece, in order to press afterwards workpiece
Tightly；At this point, steel ball 22 can be in spiral groove 211 in (angle that the position in spiral groove 211 turns over required for it Lai
It determines).When needing to clamp workpiece, operable piston cylinder 1 changes two cavity pressures in cylinder barrel 11 so that piston rod 12 can be to
It moves and (moves down) in cylinder；Meanwhile steel ball 22 can follow piston rod 12 to be moved down along the spiral groove 211 where it,
Because angle pole 21 is integrally fixed on cylinder barrel 11, therefore piston rod 12 can occur to turn around angle pole 21 while moving down
It is dynamic, that is, own rotation occurs, and the clamp arm being connected at the top of it is driven to be rotated to close to the direction of workpiece.According to setting in advance
Meter when rotating to the surface of workpiece under drive of the clamp arm in piston rod 12, can also exist certain with the top of workpiece
Distance, to avoid rubbing when rotated with workpiece, at the same time, steel ball 22 can also slide into spiral groove 211 with it is vertical
The joining place of groove 212；Afterwards, piston rod 12 continues to move down, and steel ball 22 is moved down along vertical groove 212, that is, is existed
Movement during this on only simple vertical direction, no longer rotates, until by Workpiece clamping.
It should be noted that because during rotating cylinder state change, steel ball 22 is moved along 21 upper groove of angle pole
It is substantially by rolling what is completed, therefore reduces the abrasion of steel ball 22 and angle pole 21, add the precision of rotating cylinder, also prolong
The service life of rotating cylinder is grown.
In order to enable movement of the piston rod 12 in cylinder barrel 11 is more smooth, by spiral groove 211 and vertical groove 212
Transition face is arranged to smooth curved surface.
Preferably, referring to Fig. 4 and Fig. 5, as a kind of embodiment, cylinder barrel 11 may include 113 liang of cylinder 112 and bottom cover
Cylinder 112 with bottom cover 113 is connected, and the lower end of angle pole 21 is fixedly connected with bottom cover 113 by part；It is opened on cylinder 112
If downward opening first groove 1121, and a second opening up groove 1131 is opened up on bottom cover 113；The bottom of by
The top of lid 113 is embedded in the first groove 1121, so that the second groove 1131 on bottom cover 113 can be with the first groove
1121, which cooperatively form annular seal space, (is used for accommodating the chamber of piston rod 12, because this chamber is moved down on control piston rod 12 in cylinder body
Dynamic key structure, therefore must seal), and piston rod 12 can be moved up and down along the inner wall of the first groove 1121.In addition, by
The cell wall of one groove 1121 is arranged to cylindrical structure, and the shaft of the central shaft and piston rod 12 of the first groove 1121 is arranged on
On same straight line, the concentricity of piston rod 12 and angle pole 21 can be further ensured that, further improve the stability of rotating cylinder.
In order to increase the intensity of structure, the part for protruding from top is provided in the lower part of bottom cover 113, can be named as
Protrusion 1132；The top surface of protrusion 1132 is arranged to be bonded with the bottom surface of cylinder 112, so that protrusion 1132 can prop up
Cylinder 112 is supportted, the contact area of cylinder 112 and bottom cover 113 is increased, reduces pressure.
Further, at least two mounting holes 1133 can be opened up on the protrusion 1132 of bottom cover, meanwhile, in cylinder 112
On open up with the 1133 one-to-one threaded hole 1122 of mounting hole on protrusion 1132, and using bolt 3 by mounting hole 1133
It is connected with corresponding threaded hole 1122；This thread connecting mode can cause cylinder 112 to connect securely with bottom cover 113
It is connected together, and installation and dismounting between cylinder 112 and bottom cover 113 can be convenient for.
In order to further reinforce the connection between bottom cover 113 and cylinder 112, mounting hole 1133 is evenly distributed in bottom cover
Protrusion 1132 on.
For the ease of the use for the rotating cylinder that the present embodiment two provides, the mounting hole 1133 on bottom cover 113 is arranged to heavy
Hole；So that bolt 3 can be completely sunk in mounting hole 1133；This design can also enhance the rotating cylinder of the offer of the present embodiment two
Aesthetics.Meanwhile bolt 3 is arranged to interior six point cylindrical head bolt, in order to which bolt 3 is screwed into mounting hole 1133 and screw thread
In hole 1122.
It is fallen for the ease of falling iron filings on cylinder barrel top surface 111 or cutting fluid from the top surface 111 of cylinder barrel, by cylinder barrel
Top surface 111 is arranged to shiny surface.
Preferably, in order to reduce the friction damage that piston rod 12 is generated with angle pole 21 in mutual rotate, in piston rod
Gap is left between 12 and angle pole 21.
Embodiment three
Correspondingly, the present embodiment three provides a kind of rotation binding clasp, including the rotation involved in above-described embodiment two
Cylinder (concrete structure of the rotating cylinder no longer repeats one by one), also simultaneously including clamp arm；The clamp arm is connected to the piston
The top (see also 1 in above-described embodiment one) of bar 12.
Obviously, the rotation binding clasp that the present embodiment three provides has above-described embodiment two because including above-mentioned rotating cylinder
In rotating cylinder all advantages, rotating cylinder is less damaged, reduces manual cleaning frequency；In addition, convenient in spaces compact
Shi Jinhang is installed, and also saves manufacture cost.
In conclusion the utility model embodiment discloses a kind of rotating cylinder and rotation binding clasp, which overcome traditional
Many technological deficiencies of rotating cylinder.The rotating cylinder and rotation binding clasp that the utility model embodiment provides, are hardly damaged, reduce
Manual cleaning frequency；In addition, convenient for being installed in spaces compact, manufacture cost is also saved.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of rotating cylinder, which is characterized in that including piston cylinder and rotary components；
Wherein, the piston cylinder includes cylinder barrel and piston rod, and the piston rod can be moved up and down along the inner wall of the cylinder barrel；Institute
It states rotary components to be arranged in the cylinder barrel, and the rotary components are fixedly connected with the cylinder barrel；The rotary components also with
The piston rod rotation cooperation；The cambered surface that the top surface of the cylinder barrel extends for the vertex of a cone conical surface upward or from top to bottom to both sides.
2. rotating cylinder according to claim 1, which is characterized in that the rotary components include angle pole and steel ball；It is described
The bottom of angle pole is fixedly connected with the cylinder barrel；The bottom of the piston rod is opened up there are one circular blind hole, the blind hole
Central shaft it is conllinear with the central shaft of the piston rod；The top of the angle pole is located in the blind hole, and the angle pole
Central shaft it is conllinear with the central shaft of the blind hole；
At least one vertical groove is offered on the upper face of the angle pole；Steel ball is offered on the side wall of the blind hole
Slot, the steel-ball groove are used to accommodate steel ball；The steel ball is rolled with the steel-ball groove to be coordinated, and the steel ball can be erected along described
Straight groove rolls.
3. rotating cylinder according to claim 2, which is characterized in that be further opened at least on the upper face of the angle pole
One spiral groove, and the spiral groove is corresponded with the vertical groove；The spiral groove is located at corresponding described
The top of vertical groove, and the spiral groove is connected with the corresponding vertical groove；The steel ball can also be along the spiral shell
Groove is revolved to roll.
4. rotating cylinder according to claim 3, which is characterized in that the transition face of the spiral groove and the vertical groove
For smooth curved surface.
5. according to claim 2-4 any one of them rotating cylinders, which is characterized in that the cylinder barrel includes cylinder and bottom cover, institute
It states cylinder with the bottom cover to be connected, the lower end of the angle pole is fixedly connected with the bottom cover；Opening is offered on the cylinder
First groove directed downwardly offers the second opening up groove on the bottom cover；
The top of the bottom cover is embedded in first groove, and first groove and second groove cooperatively form it is close
Seal chamber；The piston rod can be moved up and down along the inner wall of first groove；The cell wall of first groove is cylindrical structure,
And the central shaft of first groove is conllinear with the shaft of the piston rod.
6. rotating cylinder according to claim 5, which is characterized in that the lower part of the bottom cover is provided with protrusion, described convex
Go out the top that portion protrudes from the bottom cover；The top surface of the protrusion of the bottom cover is contacted with the bottom surface fitting of the cylinder.
7. rotating cylinder according to claim 6, which is characterized in that further include at least two bolts；The protrusion of the bottom cover
At least two mounting holes are offered in portion, at least two threaded holes are offered on the cylinder；The bolt respectively with the peace
It fills hole and the threaded hole to correspond, and the bolt with the corresponding threaded hole through matching somebody with somebody after the corresponding mounting hole
It closes.
8. rotating cylinder according to claim 7, which is characterized in that the mounting hole is evenly distributed in the convex of the bottom cover
Go out in portion.
9. rotating cylinder according to claim 8, which is characterized in that the mounting hole is counterbore, and the bolt is interior hexagonal
Cylinder head bolt；The top surface of the cylinder barrel is shiny surface.
10. a kind of rotation binding clasp, which is characterized in that including such as claim 1-9 any one of them rotating cylinder, further include
Clamp arm；
The clamp arm is connected to the top of the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398652.0U CN207377889U (en) | 2017-10-26 | 2017-10-26 | Rotating cylinder and rotation binding clasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398652.0U CN207377889U (en) | 2017-10-26 | 2017-10-26 | Rotating cylinder and rotation binding clasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207377889U true CN207377889U (en) | 2018-05-18 |
Family
ID=62336447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398652.0U Active CN207377889U (en) | 2017-10-26 | 2017-10-26 | Rotating cylinder and rotation binding clasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207377889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630854A (en) * | 2017-10-26 | 2018-01-26 | 宁波丰州机械有限公司 | Rotating cylinder and rotation binding clasp |
| CN110270865A (en) * | 2019-07-24 | 2019-09-24 | 浙江丰州精密制造有限公司 | Link-type binding clasp |
-
2017
- 2017-10-26 CN CN201721398652.0U patent/CN207377889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630854A (en) * | 2017-10-26 | 2018-01-26 | 宁波丰州机械有限公司 | Rotating cylinder and rotation binding clasp |
| CN110270865A (en) * | 2019-07-24 | 2019-09-24 | 浙江丰州精密制造有限公司 | Link-type binding clasp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207628644U (en) | A kind of spray equipment with dust reduction capability | |
| CN207377889U (en) | Rotating cylinder and rotation binding clasp | |
| CN209334038U (en) | A kind of environmental protection machinery metal bucket spray-painting plant | |
| CN108527056A (en) | Annulus cast(ing) surface grinding device | |
| CN207981291U (en) | A kind of efficient paint mill device | |
| CN107630854A (en) | Rotating cylinder and rotation binding clasp | |
| CN206957350U (en) | A kind of easy-to-mount fence assembly in construction site | |
| CN110370035A (en) | A kind of rotary positioning tool and its application method | |
| CN206329761U (en) | Engine discharging valve | |
| CN204755993U (en) | Novel ball valve sealed firmly | |
| CN104405894A (en) | Valve and valve core dismounting method | |
| CN209438700U (en) | A kind of feed-processing device | |
| CN107956585A (en) | A kind of motorcycle idle speed controls valve chest | |
| CN204284466U (en) | Valve | |
| CN209057986U (en) | A kind of white tea tealeaves aerostatic press | |
| CN209705111U (en) | A kind of wine glass-shaped mounting flange | |
| CN208526735U (en) | A kind of gyratory crusher sealing device | |
| CN208689284U (en) | A kind of 3D floating projection displaying device | |
| CN203092472U (en) | Rapid-change type mute pin puller | |
| CN216174548U (en) | Brush shaft of upright post cylinder barrel cleaning machine | |
| CN206888207U (en) | A kind of bolted spherical node | |
| CN109282070A (en) | A kind of valve deck with Fast Installation function | |
| CN205310164U (en) | Dismantle specialized tool of instrument governing valve disk seat | |
| CN216826364U (en) | Cone crusher welt of convenient dismantlement | |
| CN206816771U (en) | A kind of ball-screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315800 No. 3, building 1, building 2, building 1, No. 8, Jinshajiang Road, Xinqi, Beilun District, Ningbo City, Zhejiang Province Patentee after: Zhejiang Fengzhou Precision Manufacturing Co., Ltd. Address before: 315000 Zhejiang city of Ningbo province Beilun xinqie 8 Jinsha River Road No. 1 Building 1, No. 2, building 2, No. 3 Patentee before: Ningbo Fengzhou Machinery Co., Ltd. |