CN203863614U - Easy-installation tool for valve bearings in various sizes - Google Patents
Easy-installation tool for valve bearings in various sizes Download PDFInfo
- Publication number
- CN203863614U CN203863614U CN201420305827.9U CN201420305827U CN203863614U CN 203863614 U CN203863614 U CN 203863614U CN 201420305827 U CN201420305827 U CN 201420305827U CN 203863614 U CN203863614 U CN 203863614U
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- China
- Prior art keywords
- vertical straight
- installation tool
- bar
- location plate
- horizontal location
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- Expired - Fee Related
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses an easy-installation tool for valve bearings in various sizes. The easy-installation tool comprises a horizontal positioning plate, a linkage plate, a screw, vertical straight rods and positioning blocks. The middle of the horizontal positioning plate is provided with a positioning groove. Limiting grooves are formed in the positions, located at the two ends of the positioning groove, of the horizontal positioning plate at equal intervals. The middle of the linkage plate is provided with a threaded through hole. The two sides of the linkage plate are symmetrically provided with movable grooves with the central axis of the threaded through hole as the center. The screw is matched with the threaded through hole of the linkage plate. The screw penetrates through the linkage plate and is positioned in the positioning groove. The vertical straight rods are arranged on the two sides of the screw at equal intervals. The upper ends of the vertical straight rods are fixed in the movable grooves through fixing screws after the vertical straight rods penetrate through the limiting grooves. The positioning blocks are movably connected to the lower ends of the vertical straight rods. The easy-installation tool can be used for installing valve bearings of different types, the trouble caused by tool replacement is reduced, and tool manufacturing cost is reduced.
Description
Technical field
The utility model relates to a kind of oil valve sets holding tool, belongs to oil field, relates in particular a kind of Simple installation tool for sizes valve bearing.
Background technology
Some oil valves need to be at the inner thrust ball bearing of filling of valve seat for reducing the friction of motion of valve rod before installation valve rod.In the time laying thrust ball bearing, first by the seat ring of thrust ball bearing, ball retainer assembly and blowout patche three parts are put into valve rod installing hole successively, and then knock blowout patche upper end by weight, thereby by three's compacting, but, due in the time laying, seat ring, ball retainer assembly and blowout patche very easily occur tilting, in the time knocking just very easily by stuck three in hole, and also very easily damage bearing, all need seat ring at every turn, ball retainer assembly and blowout patche are adjusted and just can be knocked afterwards, not only installation effectiveness is low, and reliability is not high, fragile bearing, practicality is poor.Existing valve auxiliary mounting tool is all to mate with valve and the bearing of respective model, in the time that the valve bearing for different model is installed, adopt the instrument matching to assist installation with regard to needing, this has just brought inconvenience to installation, be unfavorable for efficient Fast Installation, and the instrument needing is more, increase the cost of fabrication tool.
utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of Simple installation tool for sizes valve bearing is provided, and the instrument in the past that solved can not be used for the valve bearing installation of different model, thereby causes the problem that inconvenience and cost increase are installed.
For solving above-mentioned technical problem, the utility model by the following technical solutions: for the Simple installation tool of sizes valve bearing, comprising:
Horizontal location plate, horizontal location plate middle part is provided with locating slot, and described horizontal location plate is positioned at locating slot two ends and is equidistantly provided with stopper slot;
Linkage board, linkage board middle part arranges tapped through hole, and described linkage board both sides are symmetrically arranged with loose slot centered by tapped through hole axis;
Screw rod, screw rod coordinates posterior end to be positioned in locating slot with the tapped through hole of linkage board;
Vertically straight-bar, vertically straight-bar is equidistantly arranged on screw rod both sides, and described vertical straight-bar is fixed in loose slot by hold-down screw through upper end after stopper slot;
Locating piece, locating piece is movably connected in vertical straight-bar lower end.
Further, described horizontal location plate two ends are all bent to form bayonet socket, and the corresponding bayonet socket of described horizontal location plate is provided with locking nut.
Further, described locating piece lower end is L-type structure, and described locating piece upper end is threaded with vertical straight-bar lower end.
Further, described screw rod upper end is plugged with horizontal force application rod.
Compared with prior art; the beneficial effects of the utility model are: this Simple installation tool for sizes valve bearing of the utility model design; not only easy to use; well level is installed bearing; good to bearing protectiveness, quick for installation reliable, and the valve bearing that can be used for different model is installed; reduce the trouble of the instrument of changing, reduced the cost that instrument is manufactured.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is mounting structure schematic diagram of the present utility model.
Label in figure is: 1, screw rod; 2, horizontal force application rod; 3, hold-down screw; 4, linkage board; 5, locating slot; 6, loose slot; 7, locking nut; 8, horizontal location plate; 9, stopper slot; 10, bayonet socket; 11, vertical straight-bar; 12, locating piece.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Embodiment of the present utility model includes but not limited to the following example.
Embodiment 1
The Simple installation tool for sizes valve bearing as shown in Figure 1 and Figure 2, comprising:
Horizontal location plate 8, horizontal location plate 8 middle parts are provided with locating slot 5, and described horizontal location plate 8 is positioned at locating slot 5 two ends and is equidistantly provided with stopper slot 9;
Linkage board 4, linkage board 4 middle parts arrange tapped through hole, and described linkage board 4 both sides are symmetrically arranged with loose slot 6 centered by tapped through hole axis;
Screw rod 1,, screw rod 1 coordinates posterior end to be positioned in locating slot 5 with the tapped through hole of linkage board 4;
Vertically straight-bar 11, vertically straight-bar 11 is equidistantly arranged on screw rod 1 both sides, and described vertical straight-bar 11 is fixed in loose slot 6 by hold-down screw 3 through the rear upper end of stopper slot 9;
Locating piece 12, locating piece 12 is movably connected in vertical straight-bar 11 lower ends.
When the present embodiment uses, after being stacked successively, the seat ring of thrust ball bearing, ball retainer assembly and blowout patche three parts are clamped on locating piece 12, by on horizontal location plate 8 horizontal positioned valve valve seat ports, vertically straight-bar 11 is positioned at valve rod installing hole with bearing, horizontal location plate 8 is fixed rear with instrument rotating screw bolt 1, linkage board 4 moves downward under screw rod 1 drives, thereby bearing is kept flat and moved down slowly, after having compressed bearing, driving on linkage board 4 and move vertical straight-bar 11 is taken out by screw rod 1, complete bearing installation.
In the time that the valve bearing of different model is installed, bearing size different sizes, now can unscrew hold-down screw 3, the vertical straight-bar 11 of transverse shifting, the locating piece 12 for the treatment of two vertical straight-bars 11 can just be clamped on bearing, hold-down screw 3 is screwed and will locate from vertical straight-bar 11 again, thereby can regulate clamping size according to bearing designation, the bearing that meets different model size uses.
The present embodiment by said structure, can be installed bearing fast, and bearing level all the time while installing; there will not be inclination, quick for installation reliable, and can well protect bearing; thereby the spacing that can regulate locating piece 12 meets the installation of different model bearing, and practicality greatly improves.
Embodiment 2
The present embodiment has increased following structure on the basis of embodiment 1: described horizontal location plate 8 two ends are all bent to form bayonet socket 10, and the corresponding bayonet socket 10 of described horizontal location plate 8 is provided with locking nut 7.
In the present embodiment in order to facilitate the fixing of horizontal location plate 8, minimizing instrument is fixed difficulty, remove the trouble of fixing device for installing from, all be bent to form bayonet socket 10 at horizontal location plate 8 two ends, be clamped on by bayonet socket 10 on the ring flange of valve upper end, and lock by locking nut, can be by 8 fixations of horizontal location plate, the convenient bearing of installing.
Embodiment 3
The present embodiment has been optimized following structure on the basis of embodiment 1 or embodiment 2, is specially: described locating piece 12 lower ends are L-type structure, and described locating piece 12 upper ends are threaded with vertical straight-bar 11 lower ends.
In the present embodiment, locating piece 12 lower ends are L-type structure, the indentation, there of the L-type structure of two locating pieces 12 oppositely arranges,, one side of bearing L-type structure is positioned at bearing upper end when the location, another side is positioned at bearing inside circumference, not only can be by bearing clamping location, make its maintenance level, and bearing can be compressed, fixing and good positioning effect.
Embodiment 4
The present embodiment has increased following structure on the basis of above-mentioned arbitrary embodiment: described screw rod 1 upper end is plugged with horizontal force application rod 2.
In the present embodiment for convenience of the rotation of screw rod 1, thereby regulate easily the lifting of vertical straight-bar 11, be specially plugged with horizontal force application rod 2 in screw rod 1 upper end, installation personnel can be held horizontal force application rod 2 and rotate vertical screw rod 2, without using other instruments, easy to use, time saving and energy saving.
Be as mentioned above embodiment of the present utility model.The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (4)
1. for the Simple installation tool of sizes valve bearing, comprising: horizontal location plate (8), horizontal location plate (8) middle part is provided with locating slot (5), and described horizontal location plate (8) is positioned at locating slot (5) two ends and is equidistantly provided with stopper slot (9);
Linkage board (4), linkage board (4) middle part arranges tapped through hole, and described linkage board (4) both sides are symmetrically arranged with loose slot (6) centered by tapped through hole axis;
Screw rod (1), screw rod (1) coordinates posterior end to be positioned in locating slot (5) with the tapped through hole of linkage board (4);
Vertically straight-bar (11), vertically straight-bar (11) is equidistantly arranged on screw rod (1) both sides, and described vertical straight-bar (11) is fixed in loose slot (6) by hold-down screw (3) through upper end after stopper slot (9);
Locating piece (12), locating piece (12) is movably connected in vertical straight-bar (11) lower end.
2. the Simple installation tool for sizes valve bearing according to claim 1, it is characterized in that: described horizontal location plate (8) two ends are all bent to form bayonet socket (10), and the corresponding bayonet socket of described horizontal location plate (8) (10) is provided with locking nut (7).
3. the Simple installation tool for sizes valve bearing according to claim 1, is characterized in that: described locating piece (12) lower end is L-type structure, and described locating piece (12) upper end is threaded with vertical straight-bar (11) lower end.
4. the Simple installation tool for sizes valve bearing according to claim 1, is characterized in that: described screw rod (1) upper end is plugged with horizontal force application rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305827.9U CN203863614U (en) | 2014-06-10 | 2014-06-10 | Easy-installation tool for valve bearings in various sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305827.9U CN203863614U (en) | 2014-06-10 | 2014-06-10 | Easy-installation tool for valve bearings in various sizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863614U true CN203863614U (en) | 2014-10-08 |
Family
ID=51644599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305827.9U Expired - Fee Related CN203863614U (en) | 2014-06-10 | 2014-06-10 | Easy-installation tool for valve bearings in various sizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029170A (en) * | 2014-06-10 | 2014-09-10 | 成都大漠石油机械有限公司 | Mounting tool for valve bearings in various sizes |
| CN110165843A (en) * | 2019-06-27 | 2019-08-23 | 马闪 | A kind of intelligent kludge of electric machine assembly assembly |
-
2014
- 2014-06-10 CN CN201420305827.9U patent/CN203863614U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029170A (en) * | 2014-06-10 | 2014-09-10 | 成都大漠石油机械有限公司 | Mounting tool for valve bearings in various sizes |
| CN110165843A (en) * | 2019-06-27 | 2019-08-23 | 马闪 | A kind of intelligent kludge of electric machine assembly assembly |
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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: 20141008 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |