CN203765515U - Tool used for maintaining oil cylinder - Google Patents
Tool used for maintaining oil cylinder Download PDFInfo
- Publication number
- CN203765515U CN203765515U CN201420169569.6U CN201420169569U CN203765515U CN 203765515 U CN203765515 U CN 203765515U CN 201420169569 U CN201420169569 U CN 201420169569U CN 203765515 U CN203765515 U CN 203765515U
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- CN
- China
- Prior art keywords
- hole
- base
- oil cylinder
- clamping plates
- sides
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Abstract
The utility model relates to a tool used for maintaining an oil cylinder. The two sides of a hole in the center of a base are respectively provided with two shaft bases, each shaft base is provided with a guide rod parallel to the work surface of the base, the guide rods on the two sides are provided with two lower clamping plates capable of sliding axially along the guide rods, and the two lower clamping plates are connected through clamp bolts; a supporting plate used for supporting the lower clamping plates is further disposed on the work surface of the base; the corners of the lower clamping plates are connected with studs through threaded holes in a threaded mode, the studs are arranged perpendicular to the work surface of the base, and the upper portions of the studs are connected with upper clamping plates opposite to the lower clamping plates; the upper clamping plates are fixed to the upper portions and the lower portions of the studs through locking nuts and supporting nuts; the two upper clamping plates opposite to the lower clamping plates are connected through clamp bolts. The tool can effectively solve the vertical fixing problem of the oil cylinder when the hydraulic oil cylinder is maintained, is simple in structure and convenient to use, brings great convenience to maintenance, can effectively save labor, and prevents maintenance personnel from being injured.
Description
Technical field
The utility model belongs to flight-line maintenance technical field, relate to a kind of for maintenance frock, especially a kind of frock of keeping in repair oil cylinder.
Background technology
Hydraulic jack is conventional executive item in industrial and agricultural production, and hydraulic jack in use usually there will be fault, and when hydraulic jack breaks down, maintenance is exactly inevitable.When hydraulic jack is keeped in repair, owing to wanting dismounting cylinder cap, piston or plunger, seal etc., for ease of operation, need to oil cylinder is vertical fixing, several individuals of employing auxiliary more at present helps, and because oil cylinder physical dimension is generally comparatively huge, manpower is fixedly wasted time and energy, to maintenance work, make troubles, even often therefore cause injury to personnel situation.
Utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of frock of keeping in repair oil cylinder is provided, and it can effectively solve the vertical fixation problem of oil cylinder in maintenance fluid compressing cylinder process.
The purpose of this utility model solves by the following technical programs:
The frock of this maintenance oil cylinder, comprise base, the central authorities of described base are provided with a hole, the both sides in hole are respectively furnished with two axle beds, on the axle bed of both sides, be respectively fitted with parallel and guide post base working face, on the guide post of both sides, being equipped with in opposite directions two can be along guide post lower plate in axial sliding, and two lower plates of assembling are also with two fishbolts connections in opposite directions; On the working face of base, under described two lower plates, be also provided with to support the gripper shoe of lower plate; Described lower plate is threaded with the double-screw bolt of vertical base working face setting by screwed hole in the bight away from clamping area, and described double-screw bolt is connected with the train wheel bridge relative with lower plate on top by screwed hole; The train wheel bridge of each and Stud connection is fixed with locking nut and holding nut at upper and lower each of double-screw bolt; Two train wheel bridges relative with lower plate also connect with fishbolt mutually respectively.
The above-mentioned base of stating is square table shape.
Said axle seat is screwed on base.
Above-mentioned two lower plates are respectively shaped with two screwed holes away from the bight of clamping area, two lower plates utilize this screwed hole to be threaded with the double-screw bolt of four vertical base working faces respectively, and on top, by train wheel bridge, the hole with lower plate correspondence position bight is connected with two train wheel bridges four double-screw bolts.
Above-mentioned two lower plates are " protruding " font, " protruding " font plate body top corner part of described lower plate is shaped with respectively two the first through holes, two lower plates utilize respectively this two the first through holes and Stud connection, on the first otic placode of " protruding " font plate body two bottom sides, along train wheel bridge clamping direction, be provided with two the second through holes, two lower plates are assemblied on guide post by the second through hole respectively, two the second through holes on the lower clamping plate center direction are also respectively equipped with third through-hole, and two lower plates are realized and being interconnected with fishbolt by third through-hole.
Above-mentioned gripper shoe central authorities are shaped with cylindrical void, adjustment screw is set in bar hole, the ailhead of adjusting screw is pressed in gripper shoe, and its nail bar is threaded connection in the screwed hole on base, and gripper shoe can utilize its central cylindrical void to slide on the working face of base along adjusting screw.
Above-mentioned train wheel bridge profile is " protruding " font, and its Liang Ge bight, " protruding " font top is shaped with fourth hole, and there is the second otic placode " protruding " font both sides, on the second otic placode of both sides, along clamping direction, are shaped with fifth hole, are shaped with " V " shape groove between the fifth hole of both sides.
Above-mentioned gripper shoe profile is L-shaped.
The utlity model has following beneficial effect:
The frock of maintenance oil cylinder of the present utility model is by arranging the parts such as base, guide post, lower plate and train wheel bridge, can effectively solve the vertical fixation problem of oil cylinder in maintenance fluid compressing cylinder process, it is not only simple in structure, easy to use, to maintenance work, bring great convenience, and can effectively save manpower, avoid maintenance personal injured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model working condition schematic diagram;
Fig. 3 is the utility model train wheel bridge 1 structural representation;
Fig. 4 is the utility model gripper shoe 3 structural representations;
Fig. 5 is the utility model lower plate 6 structural representations;
Wherein: 1 is train wheel bridge; 2 is double-screw bolt; 3 is gripper shoe; 4 is base; 5 is axle bed; 6 is lower plate; 7 is fishbolt; 8 is guide post; 9 is screw; 10 for adjusting screw; 11 is holding nut; 12 is locking nut.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Referring to Fig. 1, the frock of maintenance oil cylinder of the present utility model comprises train wheel bridge 1, double-screw bolt 2, gripper shoe 3; Base 4, axle bed 5, lower plate 6, fishbolt 7, guide post 8, screw 9, adjustment screw 10, holding nut 11, locking nut 12.Whole frock utilizes base 4 as basis, base 4 is square table shape, there is a hole in its desktop central authorities, the both sides in hole are respectively furnished with two axle beds 5, axle bed 5 all uses screw 9 to be fixed on base 4, on the axle bed 5 of both sides, be respectively fitted with guide post 8, on the guide post 8 of both sides, be equipped with in opposite directions two lower plates 6, two lower plates 6 of assembling can slide at guide post 8 in opposite directions, realize clamping and unclamp motion requirement, two lower plates 6 of assembling also connect with two fishbolts 7 in opposite directions, two lower plates 6 support by two gripper shoes 3 that are positioned under it respectively, gripper shoe 3 central authorities are shaped with cylindrical void, in bar hole, arrange and adjust screw 10, the ailhead of adjusting screw 10 is pressed in gripper shoe 3, its nail bar is threaded connection in the screwed hole on base 4, gripper shoe 3 can utilize its central cylindrical void to slide on the working face of base 4 along adjusting screw 10, two lower plates 6 are " protruding " font, its bight away from clamping area is respectively shaped with screwed hole, two lower plates 6 utilize this screwed hole to be threaded with the double-screw bolt 2 of four vertical base 4 working faces respectively, on top, by train wheel bridge 1, the hole with lower plate correspondence position bight is connected with two train wheel bridges 1 four double-screw bolts 2, each train wheel bridge 1 being connected with double-screw bolt 2 is upper double-screw bolt, lower each fixed with locking nut 12 and holding nut 11, identical with lower plate, two train wheel bridges 1 also connect with fishbolt 7 mutually, by tightening fishbolt 7, can realize the object of train wheel bridge 1 and lower plate 6 clampings.
Referring to Fig. 3, train wheel bridge 1 profile of the present utility model is " protruding " font, be characterized as Liang Ge bight, " protruding " font top and be shaped with fourth hole 101, there is the second otic placode 102 " protruding " font both sides, on the second otic placode 102 of both sides, along clamping direction, be shaped with fifth hole 103, between both sides fifth hole 103, be shaped with " V " shape groove 104, referring to Fig. 4, described gripper shoe 3 profiles are L-shaped, and the central authorities of long limit face 301 are provided with bar hole 302, and bar hole 302 is connected with adjustment screw 9, referring to Fig. 5, described lower plate 6 profiles are " protruding " font, its " protruding " font plate body 601 top corner parts are shaped with respectively two the first through holes 602, two lower plates 6 utilize respectively these two the first through holes 602 to be connected with double-screw bolt 2, on " protruding " font plate body 601 two bottom sides the first otic placodes 603, along train wheel bridge 6 clamping directions, be provided with two the second through holes 604, two lower plates 6 are assemblied on guide post 8 by the second through hole 604 respectively, two the second through holes 604 on the lower clamping plate 6 center direction are also respectively equipped with third through-hole 605, two lower plates 6 are realized and being interconnected by third through-hole 605 use fishbolts 7.
Operation principle of the present utility model is as shown in Figure 2: first unclamp fishbolt 7, two lower plate 6 and two train wheel bridges 1 in opposite directions are in opposite directions separated by slip on guide post 8, according to oil cylinder height to be keeped in repair, can adjust train wheel bridge 1 apart from the height of lower plate 6 by locking nut 12 and holding nut 11, the oil cylinder needing repairing is vertically placed on the hole on base 4 working faces, slip lower plate 6 and train wheel bridge 1 are clamped cylinder body, and fixing by fishbolt 7, so that cylinder body can be held firmly, thereby can start oil cylinder to keep in repair.
Claims (8)
1. a frock of keeping in repair oil cylinder, it is characterized in that, comprise base (4), the central authorities of described base are provided with a hole, the both sides in hole are respectively furnished with two axle beds (5), on the axle bed of both sides (5), be respectively fitted with parallel and guide post (8) base (4) working face, on the guide post of both sides (8), being equipped with in opposite directions two can be along guide post (8) lower plate (6) in axial sliding, and two lower plates (6) of assembling also use two fishbolts (7) to connect in opposite directions; On the working face of base (4), under described two lower plates (6), be also provided with to support the gripper shoe (3) of lower plate (6); Described lower plate (6) is threaded with the double-screw bolt (2) that vertical base (4) working face arranges by screwed hole in the bight away from clamping area, and described double-screw bolt (2) is connected with the train wheel bridge (1) relative with lower plate (6) on top by screwed hole; Each train wheel bridge (1) being connected with double-screw bolt (2) is fixed with locking nut (12) and holding nut (11) at upper and lower each of double-screw bolt; Two train wheel bridges (1) relative with lower plate (6) also use fishbolt (7) to connect mutually respectively.
2. the frock of maintenance oil cylinder according to claim 1, is characterized in that, described base (4) is square table shape.
3. the frock of maintenance oil cylinder according to claim 1, is characterized in that, described axle bed (5) is fixed on base (4) with screw (9).
4. the frock of maintenance oil cylinder according to claim 1, it is characterized in that, described two lower plates (6) are respectively shaped with two screwed holes away from the bight of clamping area, two lower plates (6) utilize this screwed hole to be threaded with the double-screw bolt (2) of four vertical bases (4) working face respectively, and on top, the hole by the same lower plate of train wheel bridge (1) (6) correspondence position bight is connected with two train wheel bridges (1) four double-screw bolts (2).
5. the frock of maintenance oil cylinder according to claim 1, it is characterized in that, described two lower plates (6) are " protruding " font, " protruding " font plate body (601) top corner part of described lower plate (6) is shaped with respectively two the first through holes (602), two lower plates (6) utilize respectively these two first through holes (602) to be connected with double-screw bolt (2), first otic placode (603) of " protruding " font plate body (601) two bottom sides is above provided with two the second through holes (604) along train wheel bridge (6) clamping direction, two lower plates (6) are assemblied on guide post (8) by the second through hole (604) respectively, two the second through holes (604) on the lower clamping plate (6) center direction are also respectively equipped with third through-hole (605), two lower plates (6) are realized and being interconnected with fishbolt (7) by third through-hole (605).
6. the frock of maintenance oil cylinder according to claim 1, it is characterized in that, described gripper shoe (3) central authorities are shaped with cylindrical void (302), in bar hole (302), arrange and adjust screw (10), the ailhead of adjusting screw (10) is pressed in gripper shoe (3), its nail bar is threaded connection in the screwed hole on base (4), and gripper shoe (3) can utilize its central cylindrical void to slide on the working face of base (4) along adjusting screw (10).
7. according to the frock of the maintenance oil cylinder described in claim 1 or 6, it is characterized in that, described train wheel bridge (1) profile is " protruding " font, its Liang Ge bight, " protruding " font top is shaped with fourth hole (101), there is the second otic placode (102) " protruding " font both sides, both sides the second otic placodes (102) are upper is shaped with fifth hole (103) along clamping direction, is shaped with " V " shape groove (104) between both sides fifth hole (103).
8. according to the frock of the maintenance oil cylinder described in claim 1 or 6, it is characterized in that, described gripper shoe (3) profile is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169569.6U CN203765515U (en) | 2014-04-09 | 2014-04-09 | Tool used for maintaining oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169569.6U CN203765515U (en) | 2014-04-09 | 2014-04-09 | Tool used for maintaining oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765515U true CN203765515U (en) | 2014-08-13 |
Family
ID=51282757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169569.6U Expired - Fee Related CN203765515U (en) | 2014-04-09 | 2014-04-09 | Tool used for maintaining oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415241A (en) * | 2016-01-01 | 2016-03-23 | 三峡大学 | Device and method for open-close self-energizing-force rotating clamping |
| CN108404318A (en) * | 2018-05-23 | 2018-08-17 | 深圳飞凡空中机器人有限公司 | One kind being tethered at power supply dry powder fire-fighting unmanned plane |
| CN110567802A (en) * | 2019-10-11 | 2019-12-13 | 江苏越科新材料有限公司 | Core material shearing sample bonding tool clamp |
| CN112743489A (en) * | 2019-10-30 | 2021-05-04 | 沪东重机有限公司 | Dismounting device for valve core of pneumatic valve |
-
2014
- 2014-04-09 CN CN201420169569.6U patent/CN203765515U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415241A (en) * | 2016-01-01 | 2016-03-23 | 三峡大学 | Device and method for open-close self-energizing-force rotating clamping |
| CN108404318A (en) * | 2018-05-23 | 2018-08-17 | 深圳飞凡空中机器人有限公司 | One kind being tethered at power supply dry powder fire-fighting unmanned plane |
| CN110567802A (en) * | 2019-10-11 | 2019-12-13 | 江苏越科新材料有限公司 | Core material shearing sample bonding tool clamp |
| CN112743489A (en) * | 2019-10-30 | 2021-05-04 | 沪东重机有限公司 | Dismounting device for valve core of pneumatic valve |
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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: 20140813 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |