CN204342259U - A kind of large quality Initiator Safety hangs rotary device - Google Patents
A kind of large quality Initiator Safety hangs rotary device Download PDFInfo
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- CN204342259U CN204342259U CN201420711655.5U CN201420711655U CN204342259U CN 204342259 U CN204342259 U CN 204342259U CN 201420711655 U CN201420711655 U CN 201420711655U CN 204342259 U CN204342259 U CN 204342259U
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Abstract
The utility model belongs to a kind of overhead hoist, is specifically related to a kind of large quality Initiator Safety and hangs rotary device.It comprises hanging to turn embraces ring assemblies, and hang the two side ends turning armful ring assemblies and be connected with tie-beam with pivot arm jam nut by pivot arm, the other end of pivot arm is connected with hanging beam assembly by hold-down nut, and hanging beam assembly is fixed with suspension hook; One end of two tie-beams is all connected with auxiliary bracket by lag bolt, the other end of two tie-beams is connected by overbolt, and the two ends cover of overbolt has fixed length cover, hanging frame before two fixed length cover inner sides are provided with, front hanging frame is simultaneously through overbolt, and front hanging frame is also provided with multiple attaching screw.Its advantage is, embraces ring assemblies solve the problem of large quality priming system without Heave Here and irrotationality rotating shaft by hanging to turn; Solve large quality priming system by the design of front hanging frame, supplemental support, tie-beam and hanging the safety problem turned in journey, stop potential safety hazard; The design of pivot arm and hanging beam assembly makes hanging to turn and being achieved of priming system.
Description
Technical field
The utility model belongs to a kind of overhead hoist, is specifically related to a kind of Initiator Safety and hangs rotary device.
Background technology
In the integral production process of some space product, need to carry out priming system lifting transhipment 90 ° operation.Priming system is 200kg heavily about, can not have vibration, impacts and collide with hanging to turn in journey.Housing profile is substantially based on cylinder, and two ends are ellipse ball-crown body, does not have the setting of Heave Here, carry out hanging turn operation time, do not have suitable acting point, how the carrying out of safety and steady hangs that to turn operation be carry out this operation " bottleneck ".Therefore, a kind of large quality Initiator Safety can be had to hang the device turned, make large quality priming system hang a turn energy safety, reliably carry out, just seem very necessary.
Utility model content
The purpose of this utility model is to provide a kind of large quality Initiator Safety and hangs rotary device, and the safety and stability that it can realize large quality priming system is hung and turned.
The utility model realizes like this, a kind of large quality Initiator Safety hangs rotary device, it comprises hanging to turn embraces ring assemblies, front hanging frame, attaching screw, fixed length cover, overbolt, auxiliary bracket, lag bolt, tie-beam, pivot arm, pivot arm jam nut, hanging beam assembly, hold-down nut, the described two side ends turning armful ring assemblies of hanging is connected with tie-beam with pivot arm jam nut by pivot arm, the other end of pivot arm is connected with hanging beam assembly by hold-down nut, and hanging beam assembly is fixed with suspension hook; One end of two tie-beams is all connected with auxiliary bracket by lag bolt, the other end of two tie-beams is connected by overbolt, and the two ends cover of overbolt has fixed length cover, hanging frame before two fixed length cover inner sides are provided with, front hanging frame is simultaneously through overbolt, and front hanging frame is also provided with multiple attaching screw.
The described turn armful ring assemblies that hangs comprises right half armful of ring, bearing pin, bearing pin locknut, left half armful of ring, rotating shaft, bolt, nut, half armful, described right side ring is connected by bearing pin, bearing pin locknut with one end of left half armful of ring, right half armful of ring is connected by multiple bolt, nut with the other end of left half armful of ring, and right half armful of ring is all fixed with rotating shaft with the outside of left half armful of ring.
The utility model has the advantages that, embrace ring assemblies solve the problem of large quality priming system without Heave Here and irrotationality rotating shaft by hanging to turn; Solve large quality priming system by the design of front hanging frame, supplemental support, tie-beam and hanging the safety problem turned in journey, stop potential safety hazard; The design of pivot arm and hanging beam assembly makes hanging to turn and being achieved of priming system.
Accompanying drawing explanation
The large quality Initiator Safety of Fig. 1 one provided by the utility model hangs rotary device schematic diagram;
Of the present utility model the hanging of Fig. 2 turns an armful ring assemblies schematic diagram.
In figure, 1 hangs a turn armful ring assemblies, hanging frames before 2,3 attaching screws, 4 fixed length covers, 5 overbolts, 6 auxiliary brackets, 7 lag bolts, 8 tie-beams, 9 pivot arms, 10 pivot arm jam nuts, 11 hanging beam assemblies, 12 hold-down nutes, 13 right half armful of ring, 14 bearing pins, 15 bearing pin locknuts, 16 left half armful of ring, 17 rotating shafts, 18 bolts, 19 nuts.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail:
Overall structure priming system horizontality schematic diagram as shown in Figure 1.A kind of large quality Initiator Safety is hung rotary device and is comprised hanging to turn and embrace a ring assemblies 1, front hanging frame 2, attaching screw 3, fixed length cover 4, overbolt 5, auxiliary bracket 6, lag bolt 7, tie-beam 8, pivot arm 9, pivot arm jam nut 10, hanging beam assembly 11, hold-down nut 12.Wherein, hang the two side ends turning armful ring assemblies 1 and be connected with tie-beam 8 with pivot arm jam nut 10 by pivot arm 9, the other end of pivot arm 9 is connected with hanging beam assembly 11 by hold-down nut 12, and hanging beam assembly 11 is fixed with suspension hook; One end of two tie-beams 8 is all connected with auxiliary bracket 6 by lag bolt 7, the other end of two tie-beams 8 is connected by overbolt 5, the two ends cover of overbolt 5 has fixed length to overlap 4, hanging frame 2 before being provided with inside two fixed length covers 4, front hanging frame 2 is simultaneously through overbolt 5, and front hanging frame 2 is also provided with multiple screw 3.
Hang a turn armful ring assemblies 1 and comprise right half armful of ring 13, bearing pin 14, bearing pin locknut 15, left half armful of ring 16, rotating shaft 17, bolt 18, nut 19.Wherein, right half armful of ring 13 is connected by bearing pin 14, bearing pin locknut 15 with one end of left half armful of ring 16, right half armful of ring 13 is connected by multiple bolt 18, nut 19 with the other end of left half armful of ring 16, and right half armful of ring 13 is all fixed with rotating shaft 17 with the outside of left half armful of ring 16.
A kind of safety jaw rotary device of large quality priming system, this device comprise 1 hang turn embrace a ring assemblies, hang frame before 1,10 attaching screws, 2 fixed length covers and 2 overbolts, 1 auxiliary bracket, 2 fixed covers and 2 lag bolts, 2 tie-beams, 2 pivot arms, 2 pivot arm jam nuts, 1 hanging beam assembly, 2 hold-down nutes; Hanging a turn armful ring assemblies is be formed by connecting by half armful, 1 right side ring, 1 half armful, left side ring, 1 bearing pin, 1 bearing pin locknut, 4 bolts, 8 nuts, hanging to turn embraces after ring assemblies and priming system attach together, the S. A. to be hung by the rotating shaft composition on half armful, left side ring and right half armful of ring turn; Tie-beam embraces the rotating shaft of ring, overbolt, lag bolt by hanging to turn, and by front hanging frame, hangs to turn and embraces ring assemblies, supplemental support and a priming system and connect into entirety, ensure that priming system hangs safety when turning; Pivot arm is arranged in the rotating shaft of hanging and turning and embracing ring assemblies, fixes, and can ensure that pivot arm is gone slick hanging to turn in journey with pivot arm jam nut; Hanging beam assembly is arranged on pivot arm upper end, and fastening with hold-down nut, ensure priming system hang turn in journey safe and reliable.
Occupation mode of the present utility model is as follows:
Priming system hang turn before, front hanging frame 2 to be arranged on before priming system on interface, connect fastening with attaching screw 3, to turn an armful ring assemblies 1 is installed on priming system cylindrical section, with bolt 18, the right half armful of ring 13 of nut 19 pretension and left half armful of ring 16, adjustment rotating shaft 17 is parallel with the direction that the installation fixed length of front hanging frame 2 overlaps 4, distance is consistent with the mounting hole distance of tie-beam 8, by tie-beam 8, before fixed length cover 4 is arranged on hanging frame 2, fastening with overbolt 5, tie-beam 8 is arranged in rotating shaft 17 simultaneously, with bolt 18, nut 19 half armful, fastening right side ring 13 and left half armful of ring 16, auxiliary bracket 6 is arranged on the ellipsoid of priming system, with lag bolt 7, tie-beam 8 is connected fastening with auxiliary bracket 6, pivot arm 9 is arranged in rotating shaft 17, fix with pivot arm jam nut 10, hanging beam assembly 11 is arranged on pivot arm 9, fastening with hold-down nut 12.
Priming system hang turn time, hang hanging beam assembly 11 with crane, priming system steadily lifted by crane, human assistance rotate priming system, make priming system by horizontality, after completing work product steadily hang turn.
This device take safety as primary factor, with safety jaw rotating function for target, utilize priming system own characteristic, design hang turn embrace a ring, fastening priming system cylindrical section; Hanging the structure turning armful ring assemblies to determine according to priming system profile feature, having not having the priming system of Heave Here the rotating shaft can stablizing rotation, so that priming system rotates by hanging a turn armful ring; According to priming system quality center of mass and the quality center of mass iterative computation of hanging rotary device, determine rotary shaft position, make rotating shaft at centroid position, ensure to turn over laborsaving in journey, safety hanging; According to the mechanical connection hole of priming system front end, by the mechanical connection of tie-beam, by priming system with hang turn embrace a ring assemblies be connected, guarantee is hung and is rotated rotating shaft and can strictly determine to be arranged on centroid position, and stable connection, stop priming system and hanging the torsion turned in journey and the hidden danger come off, ensure to hang to turn safety; With entirety hang rotary device structure, quality characteristic, hang to turn space constraint and hang and turn path of motion for foundation, design pivot arm and hanging beam assembly, what realize large quality priming system hangs rotating function.
Claims (2)
1. a large quality Initiator Safety hangs rotary device, it is characterized in that: it comprises hanging to turn embraces ring assemblies (1), front hanging frame (2), attaching screw (3), fixed length cover (4), overbolt (5), auxiliary bracket (6), lag bolt (7), tie-beam (8), pivot arm (9), pivot arm jam nut (10), hanging beam assembly (11), hold-down nut (12), the described two side ends turning armful ring assemblies (1) of hanging is connected with tie-beam (8) with pivot arm jam nut (10) by pivot arm (9), the other end of pivot arm (9) is connected with hanging beam assembly (11) by hold-down nut (12), (11) are fixed with suspension hook with hanging beam assembly, one end of two tie-beams (8) is all connected with auxiliary bracket (6) by lag bolt (7), the other end of two tie-beams (8) is connected by overbolt (5), the two ends cover of overbolt (5) has fixed length cover (4), hanging frame (2) before two fixed length cover (4) inner sides are provided with, front hanging frame (2) is simultaneously through overbolt (5), and front hanging frame (2) is also provided with multiple attaching screw (3).
2. a kind of large quality Initiator Safety as claimed in claim 1 hangs rotary device, it is characterized in that: described hanging turns an armful ring assemblies (1) and comprise right half armful of ring (13), bearing pin (14), bearing pin locknut (15), left half armful of ring (16), rotating shaft (17), bolt (18), nut (19), half armful, described right side ring (13) passes through bearing pin (14) with one end of left half armful of ring (16), bearing pin locknut (15) connects, right half armful of ring (13) passes through multiple bolt (18) with the other end of left half armful of ring (16), nut (19) connects, right half armful of ring (13) is all fixed with rotating shaft (17) with the outside of left half armful of ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711655.5U CN204342259U (en) | 2014-11-25 | 2014-11-25 | A kind of large quality Initiator Safety hangs rotary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711655.5U CN204342259U (en) | 2014-11-25 | 2014-11-25 | A kind of large quality Initiator Safety hangs rotary device |
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| Publication Number | Publication Date |
|---|---|
| CN204342259U true CN204342259U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420711655.5U Active CN204342259U (en) | 2014-11-25 | 2014-11-25 | A kind of large quality Initiator Safety hangs rotary device |
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| Country | Link |
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| CN (1) | CN204342259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319650A (en) * | 2018-12-07 | 2019-02-12 | 中国科学院高能物理研究所 | For installing the suspender of the sudden and violent detector of gamma and the installation method of the sudden and violent detector of gamma |
| CN110386553A (en) * | 2019-08-23 | 2019-10-29 | 江阴帕沃特起重机械有限公司 | A kind of rotary hanger |
-
2014
- 2014-11-25 CN CN201420711655.5U patent/CN204342259U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319650A (en) * | 2018-12-07 | 2019-02-12 | 中国科学院高能物理研究所 | For installing the suspender of the sudden and violent detector of gamma and the installation method of the sudden and violent detector of gamma |
| CN109319650B (en) * | 2018-12-07 | 2019-09-10 | 中国科学院高能物理研究所 | For installing the suspender of the sudden and violent detector of gamma and the installation method of the sudden and violent detector of gamma |
| CN110386553A (en) * | 2019-08-23 | 2019-10-29 | 江阴帕沃特起重机械有限公司 | A kind of rotary hanger |
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