CN202292494U - Multifunctional shroud ring retainer - Google Patents
Multifunctional shroud ring retainer Download PDFInfo
- Publication number
- CN202292494U CN202292494U CN2011203413455U CN201120341345U CN202292494U CN 202292494 U CN202292494 U CN 202292494U CN 2011203413455 U CN2011203413455 U CN 2011203413455U CN 201120341345 U CN201120341345 U CN 201120341345U CN 202292494 U CN202292494 U CN 202292494U
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- CN
- China
- Prior art keywords
- shroud ring
- anchor ear
- multifunctional
- utility
- model
- 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
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Abstract
The utility model provides a multifunctional shroud ring retainer, which is characterized by comprising an upper shroud ring and a lower shroud ring, wherein the upper shroud ring and the lower shroud ring are fixed into a group through a movable pin; inner arcs of the upper shroud ring and the lower shroud ring are provided with arc-shaped teeth respectively; a locking screw rod is arranged in the vertical directions of the upper shroud ring and the lower shroud ring respectively; retaining rods are fixed on the inner sides of outer arc grooves of the upper shroud ring and the lower shroud ring; and the movable pin, the upper shroud ring and the lower shroud ring are connected into a whole through an annular chain. The multifunctional shroud ring retainer disclosed by the utility model has the advantages of more compact and reasonable design, higher operating flexibility, convenience, small size, light weight, strong clamping force, high elasticity restoring property after deformation and equipment durability. Meanwhile, the safety of operating personnel is enhanced, and operating accidents are reduced.
Description
Technical field
The utility model relates to a kind of multi-functional shroud ring formula hoist bed, is suitable for occasions such as metallurgy, mine, building, machinery installation, belongs to novel mechanical manufacturing technology field.
Background technology
Multi-functional shroud ring formula hoist bed is a kind of large-scale shroud ring series.Its principle is to utilize the cylindrical tube appearance of shroud ring, is formed by two semi arch spellings, and its diameter is slightly than the big 30～50mm of workpiece, within it on the arc vertical 4 lock, sting tight, utilize mill sassafras shroud ring construction technique, reach the effect of comparative advantages.The shortcoming of present multi-functional shroud ring formula hoist bed is: equipment cost is higher, and security is lower.
Summary of the invention
The purpose of the utility model provides the multi-functional shroud ring formula hoist bed that a kind of equipment cost is lower and security is higher.
In order to achieve the above object; The technical scheme of the utility model has provided a kind of multi-functional shroud ring formula hoist bed; It is characterized in that: comprise top anchor ear and bottom anchor ear; Top anchor ear and bottom anchor ear are fixed in groups through removable pin, and anchor ear and bottom anchor ear inner arc are respectively equipped with the arc tooth on top, and the vertical direction of anchor ear and bottom anchor ear is respectively installed a tie down screw on top; Help bar to be fixed on top anchor ear and bottom anchor ear outer arc groove inboard, removable pin, top anchor ear and bottom anchor ear are connected into integral body through loop chain.
Preferably, be provided with stiffener in the bottom of said support bar.
Preferably, said support bar becomes 45 ° evenly to distribute on the endless member of being made up of said top anchor ear and said bottom anchor ear.
The upper and lower part anchor ear of the utility model adopts the high strength low-carbon steel to do, and resistance to deformation is strong, and series specification can be manufactured 100mm ~ 1000mm diameter, also can breathe out furan arc anchor ear and can open fast according to Demand Design, fast with hold together simple operation.Up to HRC45 °, flank of tooth intensity is high, wearability is good through machined after-baking hardness for last arc lower tooth employing medium carbon alloy steel.Help bar to become 45 ° of distributions stressed evenly, can reduce the stress deformation in the product use.Last arc lower tooth, tie down screw, support bar become 8 equal portions to be distributed in to have reinforced the product rigidity on the ring-like circle.
The multi-functional shroud ring formula of utility model hoist bed structural design more compact and reasonable, operation is more flexible, convenient, volume is little, in light weight, the power of holding tightly is big, resilient beam is recovered in the distortion back, equipment is durable in use.Simultaneously, improve safety of operators, reduced operating accident.
Description of drawings
The front view of a kind of multi-functional shroud ring formula hoist bed that Fig. 1 provides for the utility model.
The specific embodiment
For making the utility model more obviously understandable, now with a preferred embodiment, and conjunction with figs. elaborates as follows.
A kind of multi-functional shroud ring formula hoist bed as shown in Figure 1, that the utility model provides comprises top anchor ear 1 and bottom anchor ear 2, and top anchor ear 1 and bottom anchor ear 2 penetrate removable pin 5 respectively and be fixed in groups.Anchor ear 1, bottom anchor ear 2 inner arcs are installed arc tooth 3 respectively on top, in its vertical direction a tie down screw 4 are installed respectively.Help bar 7 and stiffener 8 to be fixed on top anchor ear sequence number 1, bottom anchor ear 2 outer arc grooves inboard, help bar 7 on the endless member of forming by top anchor ear 1 and bottom anchor ear 2, to become 45 ° evenly to distribute.By loop chain 6 removable pin 5 and top anchor ear 1, bottom anchor ear 2 are connected into integral body at last, form the multi-functional shroud ring formula hoist bed of a cover.
The auxiliary equipment that multi-functional shroud ring formula hoist bed is a cover locking, relieving is convenient, cost is low, practicality is wide of the utility model.Utilize removable pin 5 to make fulcrum, top anchor ear 1 and bottom anchor ear 2 are in open mode, again it is enclosed within on the workpiece; Locking then; Insert removable pin 5, utilize both sides tie down screw 4 to end clamping of workpieces simultaneously, operating personnel can utilize multi-functional shroud ring formula hoist bed to realize process requirements; Carry out safety operation production, reach multi-functional shroud ring formula hoist bed result of use.
Claims (3)
1. multi-functional shroud ring formula hoist bed; It is characterized in that: comprise top anchor ear (1) and bottom anchor ear (2); Top anchor ear (1) and bottom anchor ear (2) are fixing in groups through removable pin (5); Anchor ear on top (1) and bottom anchor ear (2) inner arc are respectively equipped with arc tooth (3); The vertical direction of anchor ear on top (1) and bottom anchor ear (2) is respectively installed a tie down screw (4), helps bar (7) to be fixed on top anchor ear (1) and bottom anchor ear (2) outer arc groove inboard, through loop chain (6) removable pin (5), top anchor ear (1) and bottom anchor ear (2) is connected into integral body.
2. a kind of multi-functional shroud ring formula hoist bed as claimed in claim 1 is characterized in that: be provided with stiffener (8) in the bottom of said support bar (7).
3. a kind of multi-functional shroud ring formula hoist bed as claimed in claim 1 is characterized in that: said support bar (7) becomes 45 ° evenly to distribute on the endless member of being made up of said top anchor ear (1) and said bottom anchor ear (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203413455U CN202292494U (en) | 2011-09-13 | 2011-09-13 | Multifunctional shroud ring retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203413455U CN202292494U (en) | 2011-09-13 | 2011-09-13 | Multifunctional shroud ring retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292494U true CN202292494U (en) | 2012-07-04 |
Family
ID=46361470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203413455U Expired - Fee Related CN202292494U (en) | 2011-09-13 | 2011-09-13 | Multifunctional shroud ring retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900420A (en) * | 2014-04-29 | 2014-07-02 | 成都陵川特种工业有限责任公司 | Fire extinguishing launcher base |
| CN108838859A (en) * | 2018-07-13 | 2018-11-20 | 沈家立 | A kind of vertical tool holder polishing machine device |
-
2011
- 2011-09-13 CN CN2011203413455U patent/CN202292494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900420A (en) * | 2014-04-29 | 2014-07-02 | 成都陵川特种工业有限责任公司 | Fire extinguishing launcher base |
| CN108838859A (en) * | 2018-07-13 | 2018-11-20 | 沈家立 | A kind of vertical tool holder polishing machine 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: 20120704 Termination date: 20160913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |