CN203712296U - Pressing plate - Google Patents
Pressing plate Download PDFInfo
- Publication number
- CN203712296U CN203712296U CN201320735309.6U CN201320735309U CN203712296U CN 203712296 U CN203712296 U CN 203712296U CN 201320735309 U CN201320735309 U CN 201320735309U CN 203712296 U CN203712296 U CN 203712296U
- Authority
- CN
- China
- Prior art keywords
- bolt
- pressing plate
- hole
- boss
- plate
- 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
Links
- 239000007787 solid Substances 0.000 abstract 2
- 210000002683 foot Anatomy 0.000 description 10
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model provides a pressing plate, belongs to the technical field of fastening pieces, and aims to solve the technical problems that a conventional pressing plate is relatively low in pressing strength, is not solid enough and the like. The pressing plate comprises a main body, wherein a pressing foot is respectively arranged at each end of the main body; a plurality of through holes are formed in the main body; a bolt is inserted into each through hole; a positioning component for limiting the bolts to play inside the through hole is arranged between the bolt and the main body; the upper end of each bolt is matched with a screw nut; a mounting plate is arranged at the lower end of each bolt. The pressing plate has the advantages of high pressing strength, solid fixation and the like.
Description
Technical field
The utility model belongs to technical field of fastening, relates to a kind of pressing plate.
Background technology
Pressing plate is the securing member of using for fixing certain workpiece, pressing plate of the prior art, generally to fix by two bolts, make pressing plate against workpiece, thereby workpiece is fixed, this fixed form dismounting is trouble comparatively, and particularly, when temporary fixed or compression, the dismounting problem of this pressing plate seems particularly outstanding.
While carrying out certain workpiece temporary fixed on the workbench with T-shaped groove, in prior art, a stripe board of general employing, in this stripe board, offer a bar hole, in bar hole, plug a fastening bolt, holding screw can be by moving adjusting position in bar hole, and this fixed form exists drawback to be: because fastening bolt easily slides in bar hole, cause its fastening strength inadequate.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist for existing technology, and a kind of pressing plate is provided, and technical problem to be solved in the utility model is the fastening strength while how to strengthen pressing plate workpiece pressing.
The purpose of this utility model can realize by following technical proposal: a kind of pressing plate, comprise body, it is characterized in that, described body two ends have respectively a presser feet, on described body, offer several through holes, in described through hole, be inserted with a bolt, between described bolt and body, be provided with the positioning component of restriction bolt play in through hole, the upper end of described bolt coordinates with a nut, and there is an installing plate lower end of described bolt.
Operation principle of the present utility model is: this pressing plate is intended to be tightened to be fixed on the mounting planes such as ground, consider dismounting portability, through-hole diameter is slightly larger than the diameter of bolt, directly utilize bolt that two presser feets are pressed on to be tightened, between bolt and through hole, there is certain shifting amount, make run-off the straight between body and bolt, simultaneously, the vibration of machinery also can make presser feet and to be tightened against remitted its fury, for make this pressing plate there are easy accessibility and fixed two features simultaneously, between body and bolt, be provided with a positioning component, making between body and bolt not can run-off the straight, thereby guarantee compression intensity and the strong degree of presser feet, the lower end of bolt is provided with an installing plate, and this installing plate can be connected in the mounting groove in the mounting planes such as ground, and this mounting groove can be T-shaped groove, dovetail groove etc., the lower end of bolt can be fixed.
In above-mentioned a kind of pressing plate, described positioning component comprises the stopper slot being opened on body, the both sides of described stopper slot have respectively a baffle plate, on described baffle plate, evenly offer some recesses, this positioning component also comprises a boss that can be located on bolt, and the lower end of described boss can be resisted against in described recess.The boss that utilization is located on bolt coordinates with the recess on baffle plate, will between bolt and body, position, and the bolt that makes to be plugged on body only exists along the free degree on through hole centerline direction, thereby play can not occur between bolt and body.
In above-mentioned a kind of pressing plate, the upper end of described boss have one can with described nut against against plane, the lower end of described boss have one can be resisted against in described recess against curved surface.The upper end of boss and the end face of bolt against, make to press between bolt and boss, boss lower end against curved surface and recess inwall against, recess semicircular in shape.
In above-mentioned a kind of pressing plate, described through hole has five, and the top correspondence of each through hole is provided with the recess described in two.Boss lower surface is resisted against in recess corresponding on two baffle plates.
In above-mentioned a kind of pressing plate, as another kind of technical scheme, described positioning component comprises the location-plate being welded on nut end face, offers some locating holes on described body, and described location-plate can be plugged in described locating hole.In this programme, by the location-plate being welded on nut, be plugged in the locating hole on body, realize the location between bolt and body, thereby prevent from, between bolt and body, play occurs.
Compared with prior art, the utlity model has following advantage:
1, on this pressing plate, be provided with a positioning component, can prevent from, between bolt and body, play occurs, thereby guaranteed compression intensity and the strong degree of presser feet.
2, the boss that the positioning component utilization in this pressing plate is located on bolt coordinates with the recess on baffle plate, to between bolt and body, position, the bolt that makes to be plugged on body only exists along the free degree on through hole centerline direction, thereby play can not occur between bolt and body.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of embodiment mono-center platen.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the perspective view of boss in embodiment mono-.
Fig. 4 is the sectional drawing of body in embodiment mono-.
Fig. 5 is structural representation when bolt lower end and external stability in this pressing plate in embodiment mono-.
Fig. 6 is the overall structure schematic diagram of this pressing plate in embodiment bis-.
Fig. 7 is the explosive view of Fig. 6.
In figure, 1, body; 2, presser feet; 3, through hole; 4, bolt; 5, nut; 6, positioning component; 61, stopper slot; 62, baffle plate; 63, recess; 64, boss; 65, against plane; 66, against curved surface; 67, location-plate; 68, locating hole; 7, installing plate.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment mono-:
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of pressing plate, comprise body 1, it is characterized in that, body 1 two ends have respectively a presser feet 2, on body 1, offer several through holes 3, in through hole 3, be inserted with a bolt 4, between bolt 4 and body 1, be provided with a restriction bolt 4 at the positioning component 6 of through hole 3 interior plaies, the upper end of bolt 4 coordinates with a nut 5, there is an installing plate 7 lower end of bolt 4, positioning component 6 comprises the stopper slot 61 being opened on body 1, the both sides of stopper slot 61 have respectively a baffle plate 62, on baffle plate 62, evenly offer some recesses 63, this positioning component 6 also comprises a boss 64 that can be located on bolt 4, the lower end of boss 64 can be resisted against in recess 63, the boss 64 that utilization is located on bolt 4 coordinates with the recess 63 on baffle plate 62, to between bolt 4 and body 1, position, make to be plugged in 4 existence of bolt on body 1 along the free degree on through hole 3 centerline directions, thereby can there is not play between bolt 4 and body 1, the upper end of boss 64 have one can with nut 5 against against plane 65, the lower end of boss 64 have one can be resisted against in recess 63 against curved surface 66, the end face of the upper end of boss 64 and bolt 4 against, make to press between bolt 4 and boss 64, boss 64 lower ends against curved surface 66 and recess 63 inwalls against, recess 63 semicirculars in shape, through hole 3 has five, and the top correspondence of each through hole 3 is provided with two recesses 63, boss 64 lower surfaces are resisted against in recess 63 corresponding on two baffle plates 62.
This pressing plate is intended to be tightened to be fixed on the mounting planes such as ground, because through hole 3 slightly larger in diameter are in bolt 4 diameters, directly utilize bolt 4 that two presser feets 2 are pressed on to be tightened, between bolt 4 and through hole 3, there is certain shifting amount, make run-off the straight between body 1 and bolt 4, simultaneously, the vibration of machinery also can make presser feet 2 with to be tightened against remitted its fury, for make this pressing plate there are easy accessibility and fixed two features simultaneously, between body 1 and bolt 4, be provided with a positioning component 6, making between body 1 and bolt 4 not can run-off the straight, thereby guarantee compression intensity and the strong degree of presser feet 2, the lower end of bolt 4 is provided with an installing plate 7, and this installing plate 7 can be connected in the mounting groove in the mounting planes such as ground, and this mounting groove can be T-shaped groove, dovetail groove etc., the lower end of bolt 4 can be fixed.
Embodiment bis-:
As shown in Figure 6 and Figure 7, the content of the present embodiment is roughly identical with embodiment mono-, and difference is: positioning component 6 comprises the location-plate 67 being welded on nut 5 end faces, offers some locating holes 68 on body 1, and location-plate 67 can be plugged in locating hole 68.In this programme, by the location-plate 67 being welded on nut 5, be plugged in the locating hole 68 on body 1, realize the location between bolt 4 and body 1, thereby prevent from, between bolt 4 and body 1, play occurs.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. a pressing plate, comprise body (1), it is characterized in that, described body (1) two ends have respectively a presser feet (2), on described body (1), offer several through holes (3), in described through hole (3), be inserted with a bolt (4), between described bolt (4) and body (1), be provided with the positioning component (6) of a restriction bolt (4) play in through hole (3), the upper end of described bolt (4) coordinates with a nut (5), and there is an installing plate (7) lower end of described bolt (4).
2. a kind of pressing plate according to claim 1, it is characterized in that, described positioning component (6) comprises the stopper slot (61) being opened on body (1), the both sides of described stopper slot (61) have respectively a baffle plate (62), on described baffle plate (62), evenly offer some recesses (63), this positioning component (6) also comprises a boss (64) that can be located on bolt (4), and the lower end of described boss (64) can be resisted against in described recess (63).
3. a kind of pressing plate according to claim 2, it is characterized in that, the upper end of described boss (64) have one can with described nut (5) against against plane (65), the lower end of described boss (64) have one can be resisted against in described recess (63) against curved surface (66).
4. according to a kind of pressing plate described in claim 2 or 3, it is characterized in that, described through hole (3) has five, and the top correspondence of each through hole (3) is provided with the recess (63) described in two.
5. a kind of pressing plate according to claim 1, it is characterized in that, described positioning component (6) comprises the location-plate (67) being welded on nut (5) end face, on described body (1), offer some locating holes (68), described location-plate (67) can be plugged in described locating hole (68).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735309.6U CN203712296U (en) | 2013-11-19 | 2013-11-19 | Pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735309.6U CN203712296U (en) | 2013-11-19 | 2013-11-19 | Pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712296U true CN203712296U (en) | 2014-07-16 |
Family
ID=51151494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320735309.6U Expired - Fee Related CN203712296U (en) | 2013-11-19 | 2013-11-19 | Pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478096A (en) * | 2020-12-02 | 2021-03-12 | 上海江南长兴造船有限责任公司 | Main engine oil pool protection device |
-
2013
- 2013-11-19 CN CN201320735309.6U patent/CN203712296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478096A (en) * | 2020-12-02 | 2021-03-12 | 上海江南长兴造船有限责任公司 | Main engine oil pool protection device |
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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: 20140716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |