CN203843556U - Clamp for distribution valve element for oil drilling pump - Google Patents
Clamp for distribution valve element for oil drilling pump Download PDFInfo
- Publication number
- CN203843556U CN203843556U CN201420303953.0U CN201420303953U CN203843556U CN 203843556 U CN203843556 U CN 203843556U CN 201420303953 U CN201420303953 U CN 201420303953U CN 203843556 U CN203843556 U CN 203843556U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- pressing plate
- drill bushing
- clamp
- face
- 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
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Abstract
A clamp for a distribution valve element for an oil drilling pump comprises a clamp body. A mounting groove is formed in the clamp body, a limiting end face is arranged at the outer end of the mounting groove, a pressing plate is arranged at the outer end of the clamp body, one end of the pressing plate is rotationally connected to the clamp body, and the other end of the pressing plate is connected with the clamp body through a threaded rod. A clamping groove is formed in the outer end face of the clamp body, a positioning block is clamped in the clamping groove, an abutting and pressing screw abutting against the positioning block is arranged on the pressing plate, and the abutting and pressing screw penetrates through the pressing plate and is connected to the pressing plate through threads. An end face drill bushing penetrating through the pressing plate is arranged on the pressing plate, an outer wall drill bushing penetrating into the mounting groove from the outside of the clamp body is arranged on the clamp body, and a supporting face perpendicular to the outer wall drill bushing is arranged opposite to the outer wall drill bushing. The clamp for the distribution valve element for the oil drilling pump is simple in structure, low in manufacturing cost, convenient to operate and suitable for being used in production in medium and small batches. The valve element can be positioned in multiple directions, the drill bushing is installed on the clamp body, adjustment is not needed, machining efficiency and machining quality are improved, and the clamp for the distribution valve element for the oil drilling pump is favorable for being widely popularized.
Description
Technical field
The utility model relates to fixture, and especially a kind of brill oil pump distributes spool fixture.
Background technology
During at present for some parts of processing, the structure of fixture is extremely important, directly has influence on working (machining) efficiency and the crudy of part.Brill oil pump as shown in Figure 1 distributes spool, will bore 8 holes on the outer wall on spool, will bore upper and lower two holes on end face, therefore needs multiple bearing boring, there is no the fixture for this spool design in prior art.
Utility model content
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of brill oil pump to distribute spool fixture, to the multi-faceted precise positioning of spool, improves working (machining) efficiency and crudy.
The utility model solves the technical scheme that its technical problem adopts: this brill oil pump distributes spool fixture, comprise clamp body, in clamp body, be provided with mounting groove, mounting groove outer end is provided with spacing end face, clamp body outer end is provided with pressing plate, pressing plate one end is rotatably connected on clamp body, and the pressing plate other end is by screw rod jockey body; Clamp body has draw-in groove on outer face, and screw is pressed on the top that the interior card of draw-in groove has locating piece, pressing plate to be provided with and withstands on locating piece, and top presses screw to pass and be threaded on pressing plate; Pressing plate is provided with the end face drill bushing that runs through pressing plate, and clamp body is provided with the outer wall drill bushing penetrating from clamp body in mounting groove, and in outer wall drill bushing relative direction, is provided with it and is vertical supporting surface.Spool is fixed in mounting groove, and spool is located by spacing end face in level, and by locating piece, is stuck in the cell body of spool one end, prevents its rotation, and on clamp body, is provided with the drill bushing corresponding with the position of required boring on spool; And the outer wall end face of clamp body is polygon, and play a supporting role respectively.
For further perfect: have groove on clamp body outer wall, outer wall drill bushing is located in groove.Reduce like this length of drill bushing, be convenient to install drill bushing.
The outer end of screw rod is provided with knurled nut.Be convenient to like this rotating screw bolt.
Clamp body bottom is provided with pad, and the upper surface of pad is v-shaped structure.
The effect that the utility model is useful is: the utility model is simple in structure, and cost of manufacture is low, easy to operate, is adapted at using in small batch production.To the multi-direction location of spool, and at clamp body, drill bushing is installed, without adjusting, has been improved working (machining) efficiency and crudy, be conducive to extensive popularization.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model;
Fig. 2 is internal view of the present utility model;
Fig. 3 is the cutaway view in A-A direction in Fig. 2;
Fig. 4 is the structural representation that in Fig. 2, right-hand member is worn broken section;
Fig. 5 is the structural representation that the utility model is provided with pad;
Fig. 6 is that the utility model is installed the structural representation after spool.
Description of reference numerals: clamp body 1, mounting groove 1-1, spacing end face 1-2, draw-in groove 1-3, groove 1-4, pressing plate 2, screw rod 3, locating piece 4, screw 5 is pressed on top, end face drill bushing 6, outer wall drill bushing 7, supporting surface 8, knurled nut 9, pad 10, spool 11.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing 1,2 and 3: this brill oil pump distributes spool fixture, comprise clamp body 1, in clamp body 1, be provided with mounting groove 1-1, mounting groove 1-1 outer end is provided with spacing end face 1-2, clamp body 1 outer end is provided with pressing plate 2, pressing plate 2 one end are rotatably connected on clamp body 1, and pressing plate 2 other ends are by screw rod 3 jockey bodies 1; Clamp body has draw-in groove 1-3 on 1 outer face, and screw 5 is pressed on the top that the interior card of draw-in groove 1-3 has locating piece 4, pressing plate 2 to be provided with and withstands on locating piece 4, and top presses screw 5 to pass and be threaded on pressing plate 2; Pressing plate 2 is provided with the end face drill bushing 6 that runs through pressing plate, and clamp body 1 is provided with the outer wall drill bushing 7 penetrating from clamp body 1 in mounting groove 1-1, and in outer wall drill bushing 7 relative directions, is provided with it and is vertical supporting surface 8.On clamp body 1 outer wall, have groove 1-4, outer wall drill bushing 7 is located in groove 1-4.The outer end of screw rod 3 is provided with knurled nut 9.
As shown in Figure 5, clamp body 1 bottom is provided with pad 10, and the upper surface of pad 10 is v-shaped structure.
As shown in Figure 6, spool 11 is installed in mounting groove 1-1, the outer end of spool 11 withstands on spacing end face 1-2, and snap in locating piece 4 in spool 11 outer faces, rotate pressing plate 2 and screw rod 3 is fixedly connected on clamp body 1, top on pressing plate 2 presses screw 5 tops to be pressed on locating piece 4, and spool 11 is fixing.On pressing plate 2, have two end face drill bushings, just in time corresponding with the hole site on spool 11 end faces, clamp body 1 is placed on pad 10, stable support clamp body 1, improves borehole accuracy.And outer wall drill bushing 7 on clamp body 1 is also just in time corresponding with the hole site on spool 11 outer walls, the supporting surface 8 of clamp body 1 outer wall is just in time vertical with hole, clamp body 1 can be placed on like this to the boring of drilling machine below, holes so very convenient.
Although the utility model illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation in form and details.
Claims (4)
1. a brill oil pump distributes spool fixture, comprise clamp body (1), it is characterized in that: in described clamp body (1), be provided with mounting groove (1-1), mounting groove (1-1) outer end is provided with spacing end face (1-2), described clamp body (1) outer end is provided with pressing plate (2), it is upper that pressing plate (2) one end is rotatably connected on clamp body (1), and pressing plate (2) other end is by screw rod (3) jockey body (1); Clamp body (1) has draw-in groove (1-3) on outer face, and screw (5) is pressed on the top that the interior card of draw-in groove (1-3) has locating piece (4), described pressing plate (2) to be provided with and withstands on locating piece (4), and top presses screw (5) to pass and be threaded on pressing plate (2); Described pressing plate (2) is provided with the end face drill bushing (6) that runs through pressing plate, described clamp body (1) is provided with the outer wall drill bushing (7) penetrating from clamp body (1) in mounting groove (1-1), and in outer wall drill bushing (7) relative direction, is provided with it and is vertical supporting surface (8).
2. brill oil pump according to claim 1 distributes spool fixture, it is characterized in that: on described clamp body (1) outer wall, have groove (1-4), described outer wall drill bushing (7) is located in groove (1-4).
3. brill oil pump according to claim 1 distributes spool fixture, it is characterized in that: the outer end of described screw rod (3) is provided with knurled nut (9).
4. brill oil pump according to claim 1 distributes spool fixture, it is characterized in that: described clamp body (1) bottom is provided with pad (10), and the upper surface of pad (10) is v-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303953.0U CN203843556U (en) | 2014-06-10 | 2014-06-10 | Clamp for distribution valve element for oil drilling pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303953.0U CN203843556U (en) | 2014-06-10 | 2014-06-10 | Clamp for distribution valve element for oil drilling pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843556U true CN203843556U (en) | 2014-09-24 |
Family
ID=51556614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303953.0U Expired - Fee Related CN203843556U (en) | 2014-06-10 | 2014-06-10 | Clamp for distribution valve element for oil drilling pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843556U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252043A (en) * | 2015-10-23 | 2016-01-20 | 宁夏天地奔牛实业集团有限公司 | Adjustable mould for drilling of mining scraper connector |
| CN108555353A (en) * | 2018-04-25 | 2018-09-21 | 中国航发哈尔滨轴承有限公司 | A kind of the bearing inner race Vehicle Processing mold and processing method of lubrication system |
| CN114749871A (en) * | 2022-04-19 | 2022-07-15 | 中国航发哈尔滨轴承有限公司 | Method for machining outer ring of large-joint bearing |
-
2014
- 2014-06-10 CN CN201420303953.0U patent/CN203843556U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252043A (en) * | 2015-10-23 | 2016-01-20 | 宁夏天地奔牛实业集团有限公司 | Adjustable mould for drilling of mining scraper connector |
| CN108555353A (en) * | 2018-04-25 | 2018-09-21 | 中国航发哈尔滨轴承有限公司 | A kind of the bearing inner race Vehicle Processing mold and processing method of lubrication system |
| CN114749871A (en) * | 2022-04-19 | 2022-07-15 | 中国航发哈尔滨轴承有限公司 | Method for machining outer ring of large-joint bearing |
| CN114749871B (en) * | 2022-04-19 | 2023-09-12 | 中国航发哈尔滨轴承有限公司 | Method for machining outer ring of large knuckle bearing |
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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: 20140924 Termination date: 20170610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |