CN206125049U - Flatbed has abdomen opening to meet and discuss - Google Patents
Flatbed has abdomen opening to meet and discuss Download PDFInfo
- Publication number
- CN206125049U CN206125049U CN201621171028.2U CN201621171028U CN206125049U CN 206125049 U CN206125049 U CN 206125049U CN 201621171028 U CN201621171028 U CN 201621171028U CN 206125049 U CN206125049 U CN 206125049U
- Authority
- CN
- China
- Prior art keywords
- opening
- hole
- meet
- discuss
- gib head
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a flatbed has abdomen opening to meet and discuss belongs to mining field, and it includes the body, the body be above for other faces of arc surface for planar block, the body both sides all are equipped with the opening that runs through the front -back, it has the blind hole that is used for the shock mount to open in the lower part of body symmetry, it has one to run through on the body cambered surface and planar gib head hole down to open between two blind holes, gib head hole both sides form the web, are equipped with a pinhole that runs through the gib head hole perpendicularly on the centre of symmetry of both sides web, the utility model discloses simple structure, intensity is high, and the resiliency is good, and is longe -lived, and simple to operate provides key technology the guarantee for developing the large -tonnage flatbed.
Description
Technical field
This utility model is related to a kind of flat car has abdomen opening to meet and discuss, and belongs to mining field.
Background technology
What now both at home and abroad inclined-drift rail rope traction flat car transportation system was adopted meet and discuss mostly saddle-shape, without abdomen
Structure, after front opening, intensity is very low, easily ruptures, and when minor diameter steel wire rope gib head draws, front opening is less, can be with
Substantially meet intensity requirement.As the increasing of hoisting gear steel wire rope is thick, gib head rope sling size increases.Meeting and discussing front opening must be with
Lengthening broadening, at the opening that makes to meet and discuss, intensity is less, and more easy fracture far can not meet intensity requirement.
The content of the invention
In place of in order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of flat car has abdomen opening to meet and discuss.
This utility model is achieved by the following technical solution：A kind of flat car has abdomen opening to meet and discuss, including body, institute
The body stated is the block for being other faces of arc surface above for plane, and body both sides are equipped with the opening through front-back, at this
The bottom of body is symmetrically provided with for spring-loaded blind hole, and a hook for running through cambered surface and lower plane on body is provided between two blind holes
Head bore, gib head hole both sides form web, and two pleurosternal symmetrical centres are provided with a pin-and-hole for extending vertically through gib head hole.
Further, described opening is oblong openings.
Further, between the opening and blind hole described in the same side, beeline is 10～15mm.
Further, described gib head hole is rectangular through hole.
Further, the thickness of described web is 15～25mm.
The beneficial effects of the utility model are：This utility model simple structure, intensity are high, and resiliency is good, life-span length, install
It is convenient, key technology guarantee is provided to develop large-tonnage flat car.
Description of the drawings
This utility model is further illustrated below according to drawings and Examples：
Fig. 1 is front view of the present utility model；
Fig. 2 is upward view of the present utility model；
In figure：1st, body, 2, opening, 3, blind hole, 4, gib head hole, 5, web, 6, pin-and-hole.
Specific embodiment
As shown in Figure 1 to Figure 2, a kind of flat car has abdomen opening to meet and discuss, and including body 1, described body 1 is above for circle
Block of other faces of cambered surface for plane, circular arc above play cushioning effect, and 1 both sides of body are equipped with the opening 2 through front-back,
Symmetrically be provided with for spring-loaded blind hole 3 in the bottom of body 1, be provided between two blind holes 3 one on the body 1 cambered surface and under
The gib head hole 4 of plane, 4 both sides of gib head hole form web 5, and the symmetrical centre of two coxostermums 5 is provided with one and extends vertically through gib head hole 4
Pin-and-hole 6.
As shown in Figure 1 to Figure 2, described opening 2 is oblong openings, and being easy to meet and discuss is fixed on flat car.
As shown in Figure 1 to Figure 2, between the opening 2 and blind hole 3 described in the same side, beeline is 15mm, it is ensured that
The reasonability of structure.
As shown in Figure 1 to Figure 2, described gib head hole 4 is rectangular through hole, steel wire rope gib head is therefrom worn
Cross
As shown in Figure 1 to Figure 2, the thickness of described web 5 is 20mm, disclosure satisfy that the rigidity of large-tonnage flat car is needed
Ask.
During work, pocketed springs and spring base in blind hole 3 are worn opening 2 using pin of meeting and discussing and will meet and discuss and be fixed on flat board
Che Shang, then steel wire rope gib head is fixed through pin-and-hole 6 using latch simultaneously by steel wire rope gib head through gib head hole 4.Install and meet and discuss
Just flat car normal work can be drawn after buffer unit.
This utility model simple structure, intensity are high, and resiliency is good, and life-span length is easy for installation, are exploitation large-tonnage flat car
There is provided key technology guarantee.
Claims (5)
1. a kind of flat car has abdomen opening to meet and discuss, including body（1）, it is characterised in that：Described body（1）It is circular arc above to be
Block of other faces of face for plane, body（1）Both sides are equipped with the opening through front-back（2）, in body（1）Bottom it is symmetrical
It is provided with for spring-loaded blind hole（3）, two blind holes（3）Between be provided with one through body（1）The gib head of upper cambered surface and lower plane
Hole（4）, gib head hole（4）Both sides form web（5）, two coxostermums（5）Symmetrical centre be provided with one and extend vertically through gib head hole（4）
Pin-and-hole（6）.
2. a kind of flat car according to claim 1 has abdomen opening to meet and discuss, it is characterised in that：Described opening（2）For length
Square aperture.
3. a kind of flat car according to claim 1 has abdomen opening to meet and discuss, it is characterised in that：In described in the same side
Opening（2）With blind hole（3）Between beeline be 10～15mm.
4. a kind of flat car according to claim 1 has abdomen opening to meet and discuss, it is characterised in that：Described gib head hole（4）For
Rectangular through hole.
5. a kind of flat car according to claim 1 has abdomen opening to meet and discuss, it is characterised in that：Described web（5）Thickness
Spend for 15～25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171028.2U CN206125049U (en) | 2016-10-26 | 2016-10-26 | Flatbed has abdomen opening to meet and discuss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171028.2U CN206125049U (en) | 2016-10-26 | 2016-10-26 | Flatbed has abdomen opening to meet and discuss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206125049U true CN206125049U (en) | 2017-04-26 |
Family
ID=58576696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621171028.2U Active CN206125049U (en) | 2016-10-26 | 2016-10-26 | Flatbed has abdomen opening to meet and discuss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206125049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428091A (en) * | 2016-10-26 | 2017-02-22 | 上海大屯能源股份有限公司 | Webbed opening bump for flat car |
-
2016
- 2016-10-26 CN CN201621171028.2U patent/CN206125049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428091A (en) * | 2016-10-26 | 2017-02-22 | 上海大屯能源股份有限公司 | Webbed opening bump for flat car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206125049U (en) | Flatbed has abdomen opening to meet and discuss | |
| CN204096894U (en) | A kind of aircraft hoisting rig | |
| CN201694200U (en) | Coupler knuckle and railway vehicle comprising the same | |
| CN201343369Y (en) | Shock-proof and anti-dropping device for crane | |
| CN106428091A (en) | Webbed opening bump for flat car | |
| CN207121348U (en) | A kind of hanger | |
| CN104192692A (en) | Airplane hoisting rigging | |
| CN201980864U (en) | Guide-rail column-pin connecting device | |
| CN104648501B (en) | A kind of tractor saddle coupling board | |
| CN109956397A (en) | A kind of mechanical automatically-unhooked suspender | |
| CN205653034U (en) | Railway passenger train lifts by crane lifts car device | |
| CN213569170U (en) | Overhead hoist of shaped steel cold saw bit | |
| CN206842856U (en) | A kind of crossbeam special hanger | |
| CN103411034A (en) | Clamp for leaky coaxial cable for railway communication | |
| CN203582261U (en) | Railway vehicle sidewall hoisting device | |
| CN203372997U (en) | Special lifting appliance for traveling crane heavy rail | |
| CN105065573B (en) | A kind of stacked chain used for refrigerator | |
| CN214090337U (en) | Steel construction building connecting device | |
| CN205603977U (en) | Shock attenuation track backing plate | |
| CN216867358U (en) | Brake shoe tile back for high-strength lapping type rail vehicle | |
| CN208455694U (en) | A kind of oil cylinder drawhead that anti-stress is concentrated | |
| CN209797264U (en) | Steel rail lifting device | |
| CN202038189U (en) | Forged steel cantilever base | |
| CN205928362U (en) | Novel anchor clamps that use among industry casting process | |
| CN207345847U (en) | A kind of rolling stock hitch balanced type dismounts frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |