CN204664290U - A kind of energy-absorbing protective gear to rotating equipment - Google Patents
A kind of energy-absorbing protective gear to rotating equipment Download PDFInfo
- Publication number
- CN204664290U CN204664290U CN201520218363.2U CN201520218363U CN204664290U CN 204664290 U CN204664290 U CN 204664290U CN 201520218363 U CN201520218363 U CN 201520218363U CN 204664290 U CN204664290 U CN 204664290U
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- Prior art keywords
- auxiliary
- whippletree
- hook
- fixed
- screwed
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Abstract
The utility model discloses a kind of energy-absorbing protective gear to rotating equipment; the two ends comprising auxiliary whippletree are fixed with left fixed angles and right fixed angles respectively; left fixed angles and right fixed angles are fixed with support respectively, assist and arrange shaped rubber spring between whippletree right-hand member and auxiliary pressure pad.Upper hook and subiculum fastener close, and one end of pull bar is screwed in the assembling screw in hook through lower hook, and the other end of pull bar is fixed through auxiliary whippletree, auxiliary rubber spring, auxiliary pressure pad successively.One end of set screw is screwed into hook through the fastening through-hole in lower hook.One end of screw is screwed in fixing ear, the other end and depression bar one end are fixed, and the other end of depression bar is successively through rear support, pressure pad, rubber pad and back poppet.The utility model structure is simple, easy to maintenance, effectively can reduce the windup-degree of inefficacy rotating equipment and beat, thus the equipment decreasing inefficacy is on the impact of normal operational outfit.
Description
Technical field
The utility model belongs to a kind of energy-absorbing protective gear, is specifically related to a kind of energy-absorbing protective gear to rotating equipment.
Background technique
Simultaneously during running multiple stage rotating equipment, inevitably there will be the failure phenomenons such as the damage of single device, the single device linear velocity of inefficacy significantly increases, and the energy discharged also corresponding increase.Original a set of protective gear in the bracket, its Main Function absorbs its energy lost efficacy by protective gear after having single device to lose efficacy, and protects other machine in shelving normally to run.But find in the process of development, the single device of inefficacy, due to the excessive designed capacity beyond former protective gear of energy of release, causes single device inefficacy can have influence on the stable operation of shelving other rotating equipment.Found by further investigation, inefficacy machine outwards releases energy in modes such as the torsion of rotating cylinder and upper jumpings, and therefore must design rational energy absorption device, the energy that disabling devices is discharged effectively is absorbed.
Summary of the invention
The utility model proposes for solving prior art Problems existing, its objective is and provides a kind of energy-absorbing protective gear to rotating equipment.
The technical solution of the utility model is: a kind of energy-absorbing protective gear to rotating equipment; comprise auxiliary whippletree; the two ends, left and right of auxiliary whippletree are fixed with the bottom surface of left fixed angles and the bottom surface of right fixed angles respectively by clamping bolt, packing ring, tightening nut; the side of left fixed angles and the side of right fixed angles are fixed with support respectively, assist and arrange shaped rubber spring between whippletree right-hand member and auxiliary pressure pad.
Upper hook and subiculum fastener close, and one end of pull bar is screwed in the assembling screw in hook through the assembling through hole in lower hook, and the other end of pull bar successively through auxiliary whippletree, auxiliary rubber spring, auxiliary pressure pad, and is fixed by the mounting nuts screwed in.One end of screw is screwed in the fastening screw in hook through the fastening through-hole in lower hook, one end of set screw is screwed in fixing ear, the other end and depression bar one end are fixed, the other end of depression bar, successively through rear support, pressure pad, rubber pad and back poppet, is provided with between the rotating equipment of fixing ear and auxiliary whippletree and is provided with auxiliary rubber pad.
Described auxiliary whippletree cross section is concave shape, and auxiliary rubber spring is in the groove of auxiliary whippletree.
Described upper hook in " Γ " shape, is made up of upper horizontal part, upper long-armed and upper galianconism, upper long-armed on form assembling screw and fastening screw respectively.
Described lower hook, in falling " Γ " shape, is made up of lower horizontal part, lower long-armed support and lower galianconism, lower long-armed on form assembling through hole and fastening through-hole respectively.
The utility model structure is simple, easy to maintenance, effectively can reduce the windup-degree of inefficacy rotating equipment and beat, thus the single device decreasing inefficacy is on the impact of normal operational outfit.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model;
Fig. 2 is the sectional view in A-A cross section in Fig. 1;
Fig. 3 is the plan view of auxiliary whippletree in the utility model;
Fig. 4 is the plan view of auxiliary whippletree in the utility model;
Fig. 5 is the sectional view in B-B cross section in Fig. 3;
Fig. 6 is the plan view of the utility model middle left and right fixed angles;
Fig. 7 is the plan view of the utility model middle left and right fixed angles;
Fig. 8 is the plan view of upper hook in the utility model;
Fig. 9 is the plan view of upper hook in the utility model;
Figure 10 is the plan view of lower hook in the utility model;
Figure 11 is the plan view of lower hook in the utility model;
Figure 12 is the plan view of auxiliary rubber spring in the utility model;
Figure 13 is the plan view of auxiliary rubber spring in the utility model;
Figure 14 is the plan view of special-shaped rubber spring in the utility model;
Figure 15 is the plan view of special-shaped rubber spring in the utility model.
Wherein:
1 auxiliary whippletree 2 assists pressure pad
The left fixed angles of 3 shaped rubber spring 4
5 right fixed angles 6 pull bars
Horizontal part on 7a is linked up with on 7
Galianconism on the upper long-armed 7c of 7b
8 auxiliary rubber spring 9 auxiliary rubber pads
Horizontal part under 10 times hook 10a
Galianconism under long-armed 10c under 10b
11 clamping bolt 12 packing rings
13 tightening nut 14 mounting nuts
15 set screw 16 rotating equipments
17 support 18 screws
19 depression bar 20 pressure pads
Ear fixed by 21 rubber pads 22
23 rear support 24 back poppets
The fastening screw of 25 assembling screw 26
27 assembling through hole 28 fastening through-holes.
Embodiment
Below, with reference to drawings and Examples, the utility model is described in detail:
As shown in Figure 1, 2; a kind of energy-absorbing protective gear to rotating equipment; comprise auxiliary whippletree 1; auxiliary whippletree 1 is series connection multiple stage rotating equipment 16 (this is practical is ten) laterally; the two ends, left and right of auxiliary whippletree 1 are fixed with the bottom surface of left fixed angles 4 and the bottom surface of right fixed angles 5 respectively by clamping bolt 11, packing ring 12, tightening nut 13, and the side of left fixed angles 4 and the side of right fixed angles 5 are fixed with support 17 respectively.Assist and between whippletree 1 right-hand member and auxiliary pressure pad 2, shaped rubber spring 3 is set.
Upper hook 7 and lower hook 10 fasten.One end of pull bar 6 is screwed in the assembling screw 25 in hook 7 through the assembling through hole 27 in lower hook 10, and the other end of pull bar 6 successively through auxiliary whippletree 1, auxiliary rubber spring 8, auxiliary pressure pad 2, and is fixed by the mounting nuts 14 screwed in.One end of set screw 15 is screwed in the fastening screw 26 in upper junction plate 7 through the fastening through-hole 28 in lower hook 10.
One end of screw 18 is screwed in fixing ear 22, the other end and depression bar 19 one end are fixed, and the other end of depression bar 19 is successively through rear support 23, pressure pad 20, rubber pad 21 and back poppet 24.
Be provided with between the rotating equipment 16 of fixing ear 22 and auxiliary whippletree 1 and be provided with auxiliary rubber pad 9.
As shown in figure 3 to figure 7, auxiliary whippletree 1 is long strip, cross section is concave shape, and auxiliary rubber spring 8 is in the groove of auxiliary whippletree 1.Left fixed angles 4 and right fixed angles 5 are same shape, are made up of bottom surface and side, form elliptical aperture and circular hole respectively in bottom surface and side.
As shown in Fig. 8 ~ 11, upper hook 7, in " Γ " shape, is made up of upper horizontal part 7a, upper long-armed 7b and upper galianconism 7c, and upper long-armed 7b forms assembling screw 25 and fastening screw 26 respectively.
Lower hook 10, in falling " Γ " shape, is made up of lower horizontal part 10a, lower long-armed 10b and lower galianconism 10c, and lower long-armed 10b forms assembling through hole 27 and fastening through-hole 28 respectively.
As shown in Figure 12 ~ 15, auxiliary rubber spring 8 is cylindrical body, in be formed centrally round tube hole, remove toxoplasm in corresponding both sides and form parallel fitting plane.Shaped rubber spring 3 is cylindrical body, in be formed centrally round tube hole, remove toxoplasm in a side and form parallel plane, remove toxoplasm in another side and form the inclined-plane being convenient to install.
Installation process of the present utility model is as follows:
Upper horizontal part 7a in upper hook 7 and fixing ear 22 upper-end surface fit by (I), fit in upper galianconism 7c and fixing ear 22 right side.
Lower horizontal part 10a in lower hook 10 and fixing ear 22 lower end surface fit by (II), fit in lower galianconism 10c and fixing ear 22 right side.
(III) is by the assembling screw 25 in upper hook 7, fastening screw 26 and the assembling through hole 27 in lower hook 10, fastening through-hole 28 centering respectively.
One end of pull bar 6 through the assembling through hole 27 in lower hook 10, is screwed in the assembling screw 25 of hook 7, until screw thread all screws in by (IV).
Set screw 15 through the fastening through-hole 28 in lower hook 10, is screwed in the fastening screw 26 of hook 7 by (V).
The fixing ear 22 of the multiple sleeves between (VI) support 17 is all assembled by above-mentioned steps (I) ~ (V), is passed by the other end of pull bar 6 from the corresponding through hole of auxiliary cross bar 1.
(VII) is inserted in auxiliary rubber spring 8 in each pull bar 6 passed, and makes the sidewall of auxiliary rubber spring 8 mutually embedding with the groove of auxiliary cross bar 1, and auxiliary rubber spring 8 arranged outside assists pressure pad 2, and is screwed in pull bar 6 by mounting nuts 14.
Auxiliary whippletree 1 two ends and support 17 are fixed by left fixed angles 4 and right fixed angles 5 by (VIII).
(IV) is fastening successively by mounting nuts 14, makes auxiliary pressure pad 2 be in contact condition with auxiliary rubber spring 8.
(X) checks that each upper hook 7 and lower hook 10 ensure that upper hook 7 and lower hook 10 are in contact condition with fixing ear 22 one by one.
The utility model structure is simple, easy to maintenance, effectively can reduce the windup-degree of inefficacy rotating equipment and beat, thus the equipment decreasing inefficacy is on the impact of normal operational outfit.
Claims (4)
1. the energy-absorbing protective gear to rotating equipment, it is characterized in that: comprise auxiliary whippletree (1), the two ends, left and right of auxiliary whippletree (1) are fixed with the bottom surface of left fixed angles (4) and the bottom surface of right fixed angles (5) respectively by clamping bolt (11), packing ring (12), tightening nut (13), the side of left fixed angles (4) and the side of right fixed angles (5) are fixed with support (17) respectively, assist and arrange shaped rubber spring (3) between whippletree (1) right-hand member and auxiliary pressure pad (2), upper hook (7) and lower hook (10) fasten, one end of pull bar (6) is screwed in the assembling screw (25) in hook (7) through the assembling through hole (27) in lower hook (10), the other end of pull bar (6) is successively through auxiliary whippletree (1), auxiliary rubber spring (8), auxiliary pressure pad (2), and fixed by the mounting nuts (14) screwed in, one end of set screw (15) is screwed in the fastening screw (26) in hook (7) through the fastening through-hole (28) in lower hook (10), one end of screw (18) is screwed in fixing ear (22), the other end and depression bar (19) one end are fixed, the other end of depression bar (19) is successively through rear support (23), pressure pad (20), rubber pad (21) and back poppet (24), be provided with between the rotating equipment (16) of fixing ear (22) and auxiliary whippletree (1) and be provided with auxiliary rubber pad (9).
2. a kind of energy-absorbing protective gear to rotating equipment according to claim 1, is characterized in that: described auxiliary whippletree (1) cross section is concave shape, and auxiliary rubber spring (8) is in the groove of auxiliary whippletree (1).
3. a kind of energy-absorbing protective gear to rotating equipment according to claim 1; it is characterized in that: described upper hook (7) is in " Γ " shape; be made up of upper horizontal part (7a), upper long-armed (7b) and upper galianconism (7c), upper long-armed (7b) forms assembling screw (25) and fastening screw (26) respectively.
4. a kind of energy-absorbing protective gear to rotating equipment according to claim 1; it is characterized in that: described lower hook (10) is in falling " Γ " shape; be made up of lower horizontal part (10a), lower long-armed (10b) and lower galianconism (10c), lower long-armed (10b) forms assembling through hole (27) and fastening through-hole (28) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218363.2U CN204664290U (en) | 2015-04-13 | 2015-04-13 | A kind of energy-absorbing protective gear to rotating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218363.2U CN204664290U (en) | 2015-04-13 | 2015-04-13 | A kind of energy-absorbing protective gear to rotating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664290U true CN204664290U (en) | 2015-09-23 |
Family
ID=54134675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218363.2U Withdrawn - After Issue CN204664290U (en) | 2015-04-13 | 2015-04-13 | A kind of energy-absorbing protective gear to rotating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728339A (en) * | 2015-04-13 | 2015-06-24 | 核工业理化工程研究院 | Rotating device energy absorption protection device |
-
2015
- 2015-04-13 CN CN201520218363.2U patent/CN204664290U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728339A (en) * | 2015-04-13 | 2015-06-24 | 核工业理化工程研究院 | Rotating device energy absorption protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20170412 |
|
| AV01 | Patent right actively abandoned |