CN204342283U - A kind of ring cape vehicle overhauling instrument - Google Patents
A kind of ring cape vehicle overhauling instrument Download PDFInfo
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- CN204342283U CN204342283U CN201420787992.2U CN201420787992U CN204342283U CN 204342283 U CN204342283 U CN 204342283U CN 201420787992 U CN201420787992 U CN 201420787992U CN 204342283 U CN204342283 U CN 204342283U
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- ring
- cape
- permanent seat
- tapped bore
- car
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Abstract
The utility model discloses a kind of ring cape vehicle overhauling instrument, comprise the connecting element for set collar cape car; Connecting element comprises a pair fixed bearing of the both sides being arranged on ring cape car, and the upper end of each fixed bearing is fixedly connected with the vehicle frame of ring cape car, and the lower end of each fixed bearing is fixedly connected with the ring beam of carrier bar cape car.Implement the technical solution of the utility model, in ring cape car maintenance process, a pair fixed bearing in this ring cape vehicle overhauling instrument can fast, directly, be safely fixed on ring beam by ring cape car, both ensure that the safety of maintenance, shorten the repair time of ring cape car simultaneously, substantially increase overhaul efficiency.
Description
Technical field
The utility model relates to nuclear power maintenance field, especially relates to a kind of ring cape vehicle overhauling instrument.
Background technology
Ring cape car is from weighing 5t, when the position such as hinge of ring cape car needs maintenance, the hinge place of ring cape car is needed to disassemble, but the deadweight of ring cape car is too large, after disassembling hinge, the center of gravity of ring cape car easily departs from its geometric centre, make this ring cape car independent stations not stand on ring rail, then need after disassembling hinge place to be fixed ring cape car, place ring cape car and tumble.
But existing ring cape car is when designing, not for the maintenance of ring cape car, design special instrument or anchor fitting, and there is not any hanging device and anchor fitting on the top of ring cape car, then the hinge of ring cape car does not have anchor fitting to support after disassembling, and causes the positions such as the hinge of ring cape car cannot realize maintenance.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of ring cape vehicle overhauling instrument.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of ring cape vehicle overhauling instrument, comprise the connecting element for set collar cape car;
Described connecting element comprises a pair fixed bearing of the both sides being arranged on described ring cape car, the upper end of each described fixed bearing is fixedly connected with the vehicle frame of described ring cape car, and the lower end of each described fixed bearing is fixedly connected with the ring beam of the described ring cape car of carrying.
In ring cape vehicle overhauling instrument of the present utility model, each described fixed bearing comprises the first permanent seat and the second permanent seat; Described second permanent seat detouchable is connected to the bottom of described first permanent seat.
In ring cape vehicle overhauling instrument of the present utility model, the detect aperture on the vehicle frame of the corresponding described ring cape car in the upper end of each described first permanent seat is provided with the first tapped bore, and the first bolt and the first nut; Described first bolt matches to achieve a fixed connection with described first nut after passing the detect aperture on the vehicle frame of described first tapped bore and described ring cape car.
In ring cape vehicle overhauling instrument of the present utility model, described second permanent seat is provided with the second tapped bore, and the second bolt and the second nut;
The second tapped bore on corresponding described second permanent seat in lower end of each described first permanent seat is provided with the 3rd tapped bore, and described second bolt, through after the second tapped bore on described 3rd tapped bore and described second permanent seat, matches with described second nut.
In ring cape vehicle overhauling instrument of the present utility model, the top of described first permanent seat is provided with at least two the first tapped bore be arranged in a linear, the both sides being distributed in the axis of described first permanent seat of described at least two the first tapped bore symmetries.
In ring cape vehicle overhauling instrument of the present utility model, described second permanent seat is provided with at least three the second tapped bore be arranged in a linear, wherein, second tapped bore described in one is positioned on the axis of described second permanent seat, the both sides being distributed in the axis of described second permanent seat of the second tapped bore symmetry described in remaining.
In ring cape vehicle overhauling instrument of the present utility model, the bottom of described first permanent seat is provided with the 3rd tapped bore be arranged in a linear.
In ring cape vehicle overhauling instrument of the present utility model, corresponding described second tapped bore of described 3rd tapped bore is arranged.
In ring cape vehicle overhauling instrument of the present utility model, the bottom of described first permanent seat is provided with for ensureing the adjustment backing plate that described second permanent seat and the upper cover plate of ring beam are combined completely between described second permanent seat.
In ring cape vehicle overhauling instrument of the present utility model, described adjustment backing plate is provided with at least three the adjustment mounting holes be arranged in a linear, wherein, adjust mounting hole site described in one on the axis of described adjustment backing plate, described in remaining, adjust the both sides being distributed in the axis of described adjustment backing plate of mounting hole symmetry.
Implement the technical solution of the utility model, at least there is following beneficial effect: in ring cape car maintenance process, a pair fixed bearing in this ring cape vehicle overhauling instrument can fast, directly, be safely fixed on ring beam by ring cape car, both ensure that the safety of maintenance, shorten the repair time of ring cape car simultaneously, substantially increase overhaul efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the side-looking structural representation of the fixed bearing of ring cape vehicle overhauling instrument in an embodiment of the present utility model;
Fig. 2 is the main TV structure schematic diagram of the fixed bearing of ring cape vehicle overhauling instrument in an embodiment of the present utility model;
Fig. 3 be the first fixed bearing of ring cape vehicle overhauling instrument in an embodiment of the present utility model look up structural representation;
Fig. 4 be the second fixed bearing of ring cape vehicle overhauling instrument in an embodiment of the present utility model look up structural representation;
Fig. 5 be the adjustment backing plate of ring cape vehicle overhauling instrument in an embodiment of the present utility model look up structural representation;
Wherein, 1, fixed bearing; 11, the first permanent seat; 12, the second permanent seat; 13, backing plate is adjusted; 2, the first tapped bore; 3, the first bolt; 4, the first nut; 5, the second tapped bore; 6, the second bolt; 7, the second nut; 8, the 3rd tapped bore; 9, mounting hole is adjusted; 100, vehicle frame; 101, detect aperture; 110, ring beam; 111, upper cover plate.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
Fig. 1 is the side-looking structural representation of the fixed bearing of ring cape vehicle overhauling instrument in an embodiment of the present utility model; Fig. 2 is the main TV structure schematic diagram of the fixed bearing of ring cape vehicle overhauling instrument in an embodiment of the present utility model; Fig. 3 be the first fixed bearing of ring cape vehicle overhauling instrument in an embodiment of the present utility model look up structural representation; Fig. 4 be the second fixed bearing of ring cape vehicle overhauling instrument in an embodiment of the present utility model look up structural representation; Fig. 5 be the adjustment backing plate of ring cape vehicle overhauling instrument in an embodiment of the present utility model look up structural representation;
As shown in Figures 1 to 5, be a kind of ring cape vehicle overhauling instrument in the utility model, comprise the connecting element for set collar cape car.This ring cape vehicle overhauling instrument is mainly used in and hangs operating unit abnormal sound processing item at nuclear island ring.General between overhaul time, apply abnormal sound reason and hinge wear pattern that this ring cape vehicle overhauling instrument checks hinge.
This connecting element comprises a pair fixed bearing 1 of the both sides being arranged on ring cape car, and the upper end of each fixed bearing 1 is fixedly connected with the vehicle frame 100 of ring cape car, and the lower end of each fixed bearing 1 is fixedly connected with the ring beam 110 of carrier bar cape car.After the Main Function of this fixed bearing 1 is the hinge place of ring cape car to disassemble, be fixed by this fixed bearing 1 pair of ring cape car.Ring cape car after fixing by a pair fixed bearing 1 can avoid the situation occurring tumbling, and thoroughly solves the problem cannot overhauled positions such as chassis hinges when the top of ring cape car does not exist any hanging device and anchor fitting.
And each parts in this ring cape vehicle overhauling instrument are made by rigid material, therefore no matter ring cape car to which side tumbles, the fixed bearing 1 of side is by pulling force, the fixed bearing 1 of side is stressed, ensure that a pair fixed bearing 1 of both sides all can play fixing effect, add the safety that ring cape car is fixing.Further, ring cape car, once after fixing, ring cape car and ring beam 110, ring rail are integrally fixed, and do not have displacement in any direction, returns the accuracy of holding position after ensureing the dismounting of ring cape car.
And the structure of each fixed bearing 1 is simple, be easy to make, and it is not high to make accuracy requirement.Namely each fixed bearing 1 can adopt integrated mode to make, and split type structure also can be adopted to make.Each fixed bearing 1 in the utility model preferably have employed split type structure to carry out making and producing.
Consult Fig. 1 to Fig. 2, each fixed bearing 1 comprises the first permanent seat 11 and the second permanent seat 12.Second permanent seat 12 detouchable is connected to the bottom of the first permanent seat 11.The mode removably connected of the first permanent seat 11 and the second permanent seat 12 is varied, such as, and common buckle connection or the connection of hook groove etc.The first permanent seat 11 in the utility model and the second permanent seat 12 mode preferably with bolts removably connect.
Understandably; it is the customization can will carrying out to a certain extent according to the difference of the maintenance object of reality that each fixed bearing 1 merotomizes; no matter each fixed bearing 1 is made up of a few part; as long as the effect of the fixed bearing 1 after composition is used to be fixed ring cape car, then the split type scheme of this fixed bearing 1 is all in protection domain of the present utility model.
In certain embodiments, the detect aperture 101 on the vehicle frame 100 of the upper end corresponding ring cape car of each first permanent seat 11 is provided with the first tapped bore 2, and the first bolt 3 and the first nut 4; After first bolt 3 passes the detect aperture 101 on the vehicle frame 100 of the first tapped bore 2 and ring cape car, match to realize the upper end of fixed bearing 1 and being fixedly connected with of vehicle frame 100 with the first nut 4.Understandably, the mode upper end of each fixed bearing 1 being fixed to the vehicle frame 100 of ring cape car is varied, such as, can adopt common be welded and fixed or buckle fixing etc.Preferably have employed the mode that bolt is connected and fixed in the utility model the upper end of each fixed bearing 1 to be fixed on the vehicle frame 100 of ring cape car, and the detect aperture 101 directly employed dexterously on the vehicle frame 100 of ring cape car, make to use this ring cape vehicle overhauling instrument to ring cape car zero damage, without the need to carrying out again welding, the operation such as boring, simple to operate, be convenient to carry out fast speed fix and dismantle, thus save the repair time, improve work efficiency.
In certain embodiments, the second permanent seat 12 is provided with the second tapped bore 5, and the second bolt 6 and the second nut 7.The second tapped bore 5 on corresponding second permanent seat 12 in lower end of each first permanent seat 11 is provided with the 3rd tapped bore 8.Second bolt 6, through after the second tapped bore 5 on the upper cover plate 111 of the 3rd tapped bore 8 and ring beam 110, matches with the second nut 7, to realize fixing on the upper cover plate 111 lower end of fixed bearing 1 being clamped in ring beam 110.Understandably, the mode be fixed on the upper cover plate 111 of ring beam 110 lower end of each fixed bearing 1 is varied, such as, can adopt common be welded and fixed or buckle fixing etc.Preferably have employed bolt in the utility model to connect, the lower end of each fixed bearing 1 is directly fixed on the upper cover plate 111 of ring beam 110 by mode dexterously that grip, make to use this ring cape vehicle overhauling instrument to ring beam 110 zero damage, without the need to carrying out again welding, the operation such as boring, simple to operate, be convenient to carry out fast speed fix and dismantle, thus save the repair time further, improve work efficiency.
In certain embodiments, consult Fig. 2, the top of the first permanent seat 11 is provided with the both sides being distributed in the axis of the first permanent seat 11 of the first tapped bore 2, at least two the first tapped bore 2 symmetries that at least two are arranged in a linear.The distribution mode of the first tapped bore 2 is varied; through the proof repeatedly put into practice; above-mentioned symmetrical mode can make the effect that is fixed by these at least two the first tapped bore 2 better, and certainly, other distribution modes of the first tapped bore 2 are also in protection domain of the present utility model.
In certain embodiments, consult Fig. 4, the second permanent seat 12 is provided with at least three the second tapped bore 5 be arranged in a linear, wherein, one second tapped bore 5 is positioned on the axis of the second permanent seat 12, the both sides being distributed in the axis of the second permanent seat 12 of remaining the second tapped bore 5 symmetry.The distribution mode of the second tapped bore 5 is varied; through the proof repeatedly put into practice; above-mentioned symmetrical mode can make the effect that is fixed by these at least three the second tapped bore 5 better, and certainly, other distribution modes of the second tapped bore 5 are also in protection domain of the present utility model.
In certain embodiments, consult Fig. 3, the bottom of this first permanent seat 11 is provided with the 3rd tapped bore 8 be arranged in a linear.And corresponding second tapped bore 5 of the 3rd tapped bore 8 is arranged.Namely the first permanent seat 11 is provided with at least three the 3rd tapped bore 8 be arranged in a linear, wherein, one the 3rd tapped bore 8 is positioned on the axis of the first permanent seat 11, the both sides being distributed in the axis of the first permanent seat 11 of remaining the 3rd tapped bore 8 symmetry.Certainly, the distribution mode of the 3rd tapped bore 8 changes according to the distribution mode of the second tapped bore 5 and changes, as long as the distribution mode of the 3rd namely corresponding with the second screw thread mouth tapped bore 8 is all in protection domain of the present utility model.
In certain embodiments, consult Fig. 1, Fig. 2 and Fig. 5, the bottom of the first permanent seat 11 is provided with for ensureing the adjustment backing plate 13 that the second permanent seat 12 and the upper cover plate 111 of ring beam 110 are combined completely between the second permanent seat 12.Because all there is fabrication error in ring cape car, ring beam 110, this ring cape vehicle overhauling instrument self, when the accumulation of error, certain gap is there is with ring beam 110 bearing by causing the fixed bearing 1 of this ring cape vehicle overhauling instrument, this adjustment backing plate 13 is now adopted to adjust, guarantee instrument is combined completely with the upper cover plate 111 of ring beam 110, and add the area of thrust surface of fixed bearing 1, thus improve the stability of this ring cape vehicle overhauling instrument.
Further, consult Fig. 5, this adjustment backing plate 13 is arranged between the bottom of the first permanent seat 11 and the second permanent seat 12, then this adjustment backing plate 13 is provided with at least three the adjustment mounting holes 9 be arranged in a linear.The distribution mode of this adjustment mounting hole 9 and the distribution mode of the second tapped bore 5 are consistent, and namely an adjustment mounting hole 9 is positioned on the axis of described adjustment backing plate 13, the both sides being distributed in the axis of adjustment backing plate 13 of remaining adjustment mounting hole 9 symmetry.Namely preferably make use of the 3rd tapped bore 8 bottom the first permanent seat 11 and the second tapped bore 5 on the second permanent seat 12 in the utility model to add this adjustment backing plate 13.But, can realize adding other modes of adjustment backing plate 13 also in the protection domain of utility model.Such as, also in the bottom of the first permanent seat 11, the special thread hole of matching with this adjustment mounting hole 9 can be set with on the second permanent seat 12, thus realize the installation of adjustment backing plate 13.
To sum up, in ring cape car maintenance process, a pair fixed bearing 1 in this ring cape vehicle overhauling instrument fast, directly, be safely fixed on ring beam 110 by ring cape car, can both ensure that the safety of maintenance, shorten the repair time of ring cape car simultaneously, substantially increase overhaul efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various change, combination and change.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present utility model.
Claims (10)
1. a ring cape vehicle overhauling instrument, is characterized in that, comprises the connecting element for set collar cape car;
Described connecting element comprises a pair fixed bearing (1) of the both sides being arranged on described ring cape car, the upper end of each described fixed bearing (1) is fixedly connected with the vehicle frame (100) of described ring cape car, and the lower end of each described fixed bearing (1) is fixedly connected with the ring beam (110) of the described ring cape car of carrying.
2. ring cape vehicle overhauling instrument according to claim 1, is characterized in that, each described fixed bearing (1) comprises the first permanent seat (11) and the second permanent seat (12); Described second permanent seat (12) detouchable is connected to the bottom of described first permanent seat (11).
3. ring cape vehicle overhauling instrument according to claim 2, it is characterized in that, detect aperture (101) on the vehicle frame (100) of the corresponding described ring cape car in the upper end of each described first permanent seat (11) is provided with the first tapped bore (2), and the first bolt (3) and the first nut (4); Described first bolt (3), through after the detect aperture (101) on the vehicle frame (100) of described first tapped bore (2) and described ring cape car, is matched to achieve a fixed connection with described first nut (4).
4. ring cape vehicle overhauling instrument according to claim 3, is characterized in that, described second permanent seat (12) is provided with the second tapped bore (5), and the second bolt (6) and the second nut (7);
The second tapped bore (5) on corresponding described second permanent seat (12) in lower end of each described first permanent seat (11) is provided with the 3rd tapped bore (8), described second bolt (6), through after the second tapped bore (5) on described 3rd tapped bore (8) and described second permanent seat (12), is matched with described second nut (7).
5. ring cape vehicle overhauling instrument according to claim 3, it is characterized in that, the top of described first permanent seat (11) is provided with at least two the first tapped bore (2) be arranged in a linear, the both sides being distributed in the axis of described first permanent seat (11) that described at least two the first tapped bore (2) are symmetrical.
6. ring cape vehicle overhauling instrument according to claim 4, it is characterized in that, described second permanent seat (12) is provided with at least three the second tapped bore (5) be arranged in a linear, wherein, second tapped bore (5) described in one is positioned on the axis of described second permanent seat (12), the both sides being distributed in the axis of described second permanent seat (12) that the second tapped bore (5) described in remaining is symmetrical.
7. ring cape vehicle overhauling instrument according to claim 6, is characterized in that, the bottom of described first permanent seat (11) is provided with the 3rd tapped bore (8) be arranged in a linear.
8. ring cape vehicle overhauling instrument according to claim 7, is characterized in that, corresponding described second tapped bore (5) of described 3rd tapped bore (8) is arranged.
9. the ring cape vehicle overhauling instrument according to any one of claim 2 to 8, it is characterized in that, the bottom of described first permanent seat (11) is provided with for ensureing the adjustment backing plate (13) that described second permanent seat (12) and the upper cover plate (111) of ring beam (110) are combined completely between described second permanent seat (12).
10. ring cape vehicle overhauling instrument according to claim 9, it is characterized in that, described adjustment backing plate (13) is provided with at least three adjustment mounting hole (9) be arranged in a linear, wherein, adjust mounting hole (9) described in one to be positioned on the axis of described adjustment backing plate (13), described in remaining, adjust the both sides being distributed in the axis of described adjustment backing plate (13) that mounting hole (9) is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787992.2U CN204342283U (en) | 2014-12-12 | 2014-12-12 | A kind of ring cape vehicle overhauling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787992.2U CN204342283U (en) | 2014-12-12 | 2014-12-12 | A kind of ring cape vehicle overhauling instrument |
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| Publication Number | Publication Date |
|---|---|
| CN204342283U true CN204342283U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787992.2U Active CN204342283U (en) | 2014-12-12 | 2014-12-12 | A kind of ring cape vehicle overhauling instrument |
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| CN (1) | CN204342283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537847A (en) * | 2015-12-18 | 2016-05-04 | 中广核研究院有限公司 | Thread combing device for large-caliber internal threads |
| CN109443014A (en) * | 2018-11-01 | 2019-03-08 | 北京首钢股份有限公司 | A kind of repair method of circular cooler trolley hinge member |
-
2014
- 2014-12-12 CN CN201420787992.2U patent/CN204342283U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537847A (en) * | 2015-12-18 | 2016-05-04 | 中广核研究院有限公司 | Thread combing device for large-caliber internal threads |
| CN109443014A (en) * | 2018-11-01 | 2019-03-08 | 北京首钢股份有限公司 | A kind of repair method of circular cooler trolley hinge member |
| CN109443014B (en) * | 2018-11-01 | 2020-04-03 | 北京首钢股份有限公司 | Overhauling method for hinged part of circular cooler trolley |
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