CN209986841U - Frock is fixed to rotor - Google Patents
Frock is fixed to rotor Download PDFInfo
- Publication number
- CN209986841U CN209986841U CN201920711488.7U CN201920711488U CN209986841U CN 209986841 U CN209986841 U CN 209986841U CN 201920711488 U CN201920711488 U CN 201920711488U CN 209986841 U CN209986841 U CN 209986841U
- Authority
- CN
- China
- Prior art keywords
- fixed
- rotor
- frock
- upright post
- supporting base
- 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
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a frock is fixed to rotor, including supporting base, worker's shape brace table, scavenge port, compression spring and hinge ball, the internally mounted who supports the base has worker's shape brace table, and just worker's shape brace table's inside evenly is provided with the scavenge port, support inside one side of base and be fixed with equidistant compression spring, and compression spring's bottom and install the hinge ball, the anti-skidding elastic cushion is all installed at the both ends of supporting the base bottom, the one end welding of supporting the base has the left end stand, the sliding plate is installed on the top of supporting the base, and the top of sliding plate is provided with the right-hand member stand to the right-hand member stand all is fixed with the constant head tank with the both sides of left end stand, one side of constant head tank is provided with. The utility model discloses not only enlarged the application scope when fixed frock uses, caused the damaged condition of rotor to appear when having avoided fixed frock to use, improved the stability when fixed frock uses moreover.
Description
Technical Field
The utility model relates to a fixed frock technical field specifically is a frock is fixed to rotor.
Background
Along with the continuous progress of the science and technology level, various mechanical tools are also continuously updated, wherein the application of the fixed tool is important, the variety of the fixed tool is various, the application range is wide, the application in a plurality of mechanical parts is indispensable, and particularly, the fixed tool of the rotor type is provided.
The fixed frock of this type on the market is various today, can satisfy people's user demand basically, but still has certain problem, and specific problem has following several:
1. the traditional fixing tool cannot be adjusted according to the size of a rotor when in use, so that the convenience degree of the fixing tool in use is seriously influenced;
2. when the traditional fixing tool is used, the pressure at the top end is too high, so that the rotor is easily damaged, and the practical degree of the fixing tool is greatly influenced;
3. the traditional fixing tool has poor stability when in use, thereby bringing great troubles to people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock is fixed to rotor to it is little, the easy damaged and the low problem of stability to propose fixed frock application scope in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock is fixed to rotor, is including supporting base, worker's shape brace table, draught hole, compression spring and hinge ball, the internally mounted who supports the base has worker's shape brace table, and just the inside of worker's shape brace table evenly is provided with the draught hole, the inside one side of support base is fixed with equidistant compression spring, and compression spring's bottom installs the hinge ball, the both ends of supporting the base bottom all install anti-skidding elastic cushion, the one end welding of supporting the base has the left end stand, the sliding plate is installed on the top of supporting the base, and the top of sliding plate is provided with the right-hand member stand to the right-hand member stand all is fixed with the constant head tank with the both sides of left end stand, one side of constant head tank is provided with locking structure, the left end stand all is fixed with the centre gripping groove with the top of right-hand member.
Preferably, the bottom end inside the supporting base is provided with the buffer boxes at equal intervals, and one end of each buffer box is fixedly connected with one end, far away from the hinge ball, of the connecting rod.
Preferably, locking structure from the bottom up has set gradually elasticity arc card, preforming, convex accent, hex bolts, screw rod and joint piece, the convex accent is installed on the top of elasticity arc card, and the top of convex accent is fixed with the screw rod to the one end of screw rod extends to the inside of elasticity arc card, the top welding of screw rod has hex bolts, the one end of screw rod is fixed with the preforming.
Preferably, the both ends of elasticity arc card one side all are fixed with the joint piece, and joint piece and the mutual joint of constant head tank.
Preferably, the inside of sliding plate is provided with the sliding tray, and the inside both sides of sliding tray all are fixed with equidistant elastic clamping piece to the bottom of elastic clamping piece and right-hand member stand is mutually contacted.
Preferably, both sides of the inside of the hinge ball are hinged with a connecting rod, and one end of the connecting rod extends to the outside of the hinge ball.
Compared with the prior art, the beneficial effects of the utility model are that: the rotor fixing tool not only expands the application range of the fixing tool during use, avoids the damage of the rotor caused by the use of the fixing tool, but also improves the stability of the fixing tool during use;
1. the right-end upright post is pushed to slide in the sliding groove by the sliding plate, the blocking strip, the sliding groove, the elastic clamping piece and the right-end upright post, so that the elastic clamping piece is in contact with the bottom end of the right-end upright post, the distance between the right-end upright post and the top end of the left-end upright post is consistent with the length of the rotor, the distance adjusting function of the fixing tool is realized, and the application range of the fixing tool in use is expanded;
2. by arranging the I-shaped supporting table, the ventilation holes, the compression springs, the connecting rods, the hinged balls and the buffer box, when force acts on the surface of the rotor, the acting force is transmitted to the inside of the supporting base through the left end stand column and the right end stand column, the force inside the supporting base enables the I-shaped supporting table to be compressed downwards, meanwhile, gas inside the I-shaped supporting table is discharged from the ventilation holes, and the gas acts on the top end of the supporting base, so that the buffering and pressure reducing functions of the fixing tool are realized, and the damage of the rotor caused by the use of the fixing tool is avoided;
3. through being provided with elasticity arc card, the preforming, the convex accent, hex bolts, screw rod and joint piece, the operation joint piece makes its and the mutual joint of constant head tank, rotatory hex bolts makes it drive the screw rod and rotates in the inside of convex accent, the rotation of screw rod makes the preforming reciprocate, until the preforming contacts each other and produces great pressure with the surface of rotor, stops rotatory hex bolts again, the gland locking function of fixed frock has been realized, thereby the stability when fixed frock uses has been improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the front sectional structure of the supporting base of the present invention.
In the figure: 1. a support base; 2. a left end upright post; 3. positioning a groove; 4. a locking structure; 401. an elastic arc card; 402. tabletting; 403. a convex lumen opening; 404. a hexagon bolt; 405. a screw; 406. a clamping block; 5. a sliding plate; 6. a right end upright post; 7. blocking strips; 8. an anti-slip elastic cushion; 9. a clamping groove; 10. a sliding groove; 11. an elastic clip; 12. an I-shaped support platform; 13. a ventilation hole; 14. a compression spring; 15. a connecting rod; 16. hinging the ball; 17. a buffer tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a rotor fixing tool comprises a supporting base 1, an I-shaped supporting platform 12, ventilating holes 13, compression springs 14 and a hinged ball 16, wherein the I-shaped supporting platform 12 is installed inside the supporting base 1, the bottom end inside the supporting base 1 is provided with equally-spaced buffer boxes 17, one ends of the buffer boxes 17 are fixedly connected with one ends, far away from the hinged ball 16, of connecting rods 15, the two sides inside the hinged ball 16 are hinged with the connecting rods 15, one ends of the connecting rods 15 extend to the outside of the hinged ball 16 and are used for buffering, the ventilating holes 13 are uniformly formed inside the I-shaped supporting platform 12, the compression springs 14 with equally-spaced intervals are fixed on one side inside the supporting base 1, the hinged ball 16 is installed at the bottom end of the compression springs 14, anti-skidding elastic cushions 8 are installed at the two ends of the bottom of the supporting base 1, a left-end upright column 2 is welded at one end of the supporting base 1, a sliding plate 5 is installed at the, a sliding groove 10 is formed in the sliding plate 5, elastic clamping pieces 11 with equal intervals are fixed on two sides of the inside of the sliding groove 10, the elastic clamping pieces 11 are in contact with the bottom end of the right-end upright post 6 to fix the right-end upright post, the top end of the sliding plate 5 is provided with the right-end upright post 6, positioning grooves 3 are fixed on two sides of the right-end upright post 6 and the left-end upright post 2, and a locking structure 4 is arranged on one side of each positioning groove 3;
the locking structure 4 is sequentially provided with an elastic arc-shaped card 401, a pressing sheet 402, a convex cavity opening 403, a hexagon bolt 404, a screw 405 and a clamping block 406 from bottom to top, the convex cavity opening 403 is installed at the top end of the elastic arc-shaped card 401, the screw 405 is fixed at the top end of the convex cavity opening 403, one end of the screw 405 extends into the elastic arc-shaped card 401, the hexagon bolt 404 is welded at the top end of the screw 405, the pressing sheet 402 is fixed at one end of the screw 405, the clamping block 406 is fixed at two ends of one side of the elastic arc-shaped card 401, and the clamping block 406 is mutually clamped with the positioning groove 3;
during the use, operation joint piece 406 makes it and the mutual joint of constant head tank 3, rotatory hexagon bolt 404, make it drive screw rod 405 rotate in the inside of convex accent 403, the rotation of screw rod 405 makes preforming 402 reciprocate, until the surface of preforming 402 and rotor contacts each other and produce great pressure, stop rotatory hexagon bolt 404 again, realized the function of gland locking, stability when can strengthening this fixed frock use, the top of left end stand 2 and right-hand member stand 6 all is fixed with centre gripping groove 9, the both ends of sliding plate 5 all are provided with blend stop 7.
The working principle is as follows: when the fixing tool is used, firstly, the anti-skid elastic cushion 8 is placed at a proper position, the length of the rotor is judged, the right-end upright post 6 is pushed to slide in the sliding groove 10, the elastic clamping piece 11 is contacted with the bottom end of the right-end upright post 6, the distance between the top ends of the right-end upright post 6 and the left-end upright post 2 is consistent with the length of the rotor, the function of adjusting the distance is realized, the application range of the fixing tool is enlarged, then, the rotor is placed at the position of the clamping groove 9 at the top of the left-end upright post 2 and the sliding plate 5, the clamping block 406 is operated to be clamped with the positioning groove 3, the hexagonal bolt 404 is rotated to drive the screw rod 405 to rotate in the convex cavity opening, the rotation of the screw rod 405 enables the pressing piece 402 to move up and down until the pressing piece 402 is contacted with the surface of the rotor and generates larger pressure, the rotation of the hexagonal bolt 404 is stopped, stability when this fixed frock uses can be strengthened, at last when the effort is on the rotor surface, can pass to the inside that supports base 1 with the effort through left end stand 2 and right-hand member stand 6, support the inside power messenger worker shape brace table 12 of base 1 and compress downwards, the inside gas of worker shape brace table 12 is discharged from scavenge port 13 simultaneously, gaseous effect is on the top that supports base 1, the effect of buffering has been reached, can make hinge ball 16 remove downwards when worker shape brace table 12 compresses downwards, hinge ball 16 passes to the baffle-box 17 bottom with power through connecting rod 15, spread through 8 cushions of anti-skidding elasticity at last, the function of decompression buffering has been played, thereby the damaged phenomenon of rotor appears when avoiding this fixed frock to use, accomplish the use work of fixed frock.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a frock is fixed to rotor, is including supporting base (1), worker's shape brace table (12), breather hole (13), compression spring (14) and articulated ball (16), its characterized in that: an I-shaped supporting platform (12) is installed inside the supporting base (1), ventilating holes (13) are evenly formed in the I-shaped supporting platform (12), compression springs (14) with equal intervals are fixed on one side inside the supporting base (1), a hinge ball (16) is installed at the bottom end of each compression spring (14), anti-skidding elastic cushions (8) are installed at two ends of the bottom of the supporting base (1), a left end upright post (2) is welded at one end of the supporting base (1), a sliding plate (5) is installed at the top end of the supporting base (1), a right end upright post (6) is arranged at the top end of each sliding plate (5), positioning grooves (3) are fixed on two sides of the right end upright post (6) and the left end upright post (2), a locking structure (4) is arranged on one side of each positioning groove (3), clamping grooves (9) are fixed on the top ends of the left end upright post (2) and the right end upright post (6), and two ends of the sliding plate (5) are provided with barrier strips (7).
2. The frock is fixed to rotor of claim 1, its characterized in that: equidistant buffer boxes (17) are installed at the bottom end inside the supporting base (1), and one end of each buffer box (17) is fixedly connected with one end, far away from the hinge ball (16), of the connecting rod (15).
3. The frock is fixed to rotor of claim 1, its characterized in that: locking structure (4) from the bottom up sets gradually elasticity arc card (401), preforming (402), convex accent (403), hex bolts (404), screw rod (405) and joint piece (406), convex accent (403) are installed to the top of elasticity arc card (401), and the top of convex accent (403) is fixed with screw rod (405) to the one end of screw rod (405) extends to the inside of elasticity arc card (401), the top welding of screw rod (405) has hex bolts (404), the one end of screw rod (405) is fixed with preforming (402).
4. The frock is fixed to rotor of claim 3, its characterized in that: the both ends of elasticity arc card (401) one side all are fixed with joint piece (406), and joint piece (406) and constant head tank (3) mutual joint.
5. The frock is fixed to rotor of claim 1, its characterized in that: the inside of sliding plate (5) is provided with sliding tray (10), and the inside both sides of sliding tray (10) all are fixed with equidistant elastic clamping piece (11) to elastic clamping piece (11) and the bottom of right-hand member stand (6) contact each other.
6. The frock is fixed to rotor of claim 1, its characterized in that: the two sides of the inside of the hinge ball (16) are hinged with connecting rods (15), and one end of each connecting rod (15) extends to the outside of the hinge ball (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920711488.7U CN209986841U (en) | 2019-05-17 | 2019-05-17 | Frock is fixed to rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920711488.7U CN209986841U (en) | 2019-05-17 | 2019-05-17 | Frock is fixed to rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209986841U true CN209986841U (en) | 2020-01-24 |
Family
ID=69294594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920711488.7U Expired - Fee Related CN209986841U (en) | 2019-05-17 | 2019-05-17 | Frock is fixed to rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209986841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043394A (en) * | 2021-11-24 | 2022-02-15 | 中国核动力研究设计院 | A overhaul frock for nuclear level electric ball valve |
-
2019
- 2019-05-17 CN CN201920711488.7U patent/CN209986841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043394A (en) * | 2021-11-24 | 2022-02-15 | 中国核动力研究设计院 | A overhaul frock for nuclear level electric ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |