CN205350017U - Engineering machine tool quick assembly disassembly gasket - Google Patents
Engineering machine tool quick assembly disassembly gasket Download PDFInfo
- Publication number
- CN205350017U CN205350017U CN201620159554.0U CN201620159554U CN205350017U CN 205350017 U CN205350017 U CN 205350017U CN 201620159554 U CN201620159554 U CN 201620159554U CN 205350017 U CN205350017 U CN 205350017U
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- China
- Prior art keywords
- pad
- axle
- engineering machinery
- disassembling
- fast assembling
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- Expired - Fee Related
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- 230000033001 locomotion Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 5
- 238000011900 installation process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 241000251133 Sphyrna tiburo Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
Engineering machine tool quick assembly disassembly gasket. The loaded down with trivial details complicacy of installation, the operation that can solve the existing equipment existence are more difficult to get into gravel and sand in making between the gasket easily when reaching the excavator operation, increase the problem of wearing and tearing. Include two one end, half circular gasket of ring -type of hub connection each other, and the dismantled confinement device of two gasket other ends motions of restriction, half circular gasket lock of two rings form forms a type circular structure, the hub connection of two gaskets is that the hub connection punishment of two gaskets do not is fixed with staggered hub connection board each other, and it has the hub connection hole to open on the hub connection board, is equipped with the connecting axle of I shape in the hub connection hole. Installation operation process reliable and simple to it is also extremely convenient to dismantle, effectively reducing wear. Simple structure, material consumption make low cost, operation and convenient to use and practicality strong less.
Description
Technical field
This utility model belongs to excavator auxiliary apparatus field, relates to a kind of gasket device, specifically engineering machinery fast assembling-disassembling pad.
Background technology
Extremely easily there is gap in start pull head, connecting rod and scraper bowl axle both sides of power shovel after life-time service, it is necessary to add pad to its gap place, to increase its fastness, reliability and to alleviate the abrasion rocked and produce；The pad used on existing scraper bowl is circular, need first scraper bowl and hanging scroll to be unloaded during installation to be just inserted in pad, make complex installation process complexity, operation more difficult, and owing to pad not having preventer and its are in scraper bowl place, excavator easily makes when running to enter sandstone between pad, increases abrasion.
Summary of the invention
Complex installation process in order to solve existing equipment existence is complicated, operation is more difficult, and excavator easily makes to enter between pad sandstone when running, the problem increasing abrasion, the utility model proposes a kind of installation operating process simple, and it is also extremely convenient to dismantle, can effectively reducing the gasket device of abrasion, its concrete technical scheme is as follows:
Engineering machinery fast assembling-disassembling pad, including the ring-type semicircle pad that two one end axle each other connects, and restriction two pad other ends motion detachably confine device；Said two ring-type semicircle pad fastens and forms similar round structure, the shaft connection place that the axle connection of said two pad is two pads is respectively fixed with the axle connecting plate offset one from another, axle connecting plate has axle connecting hole, axle connecting hole is provided with the connection axle of I shape.
The ring-type semicircle outer housing that two one end axles each other that described detachable clamp device is symmetrical with described pad are connected, two outer housings connect two free ends of one end away from axle and is provided with confinement plate, confining place relative to each other on plate for two and have confinement hole, bolt is confined Kong Houyu nut threads through described two and is connected；Said two ring-type semicircle pad fastens when forming similar round structure, it is connected with axle side opposite position and is provided with readily removable space.
Described detachable confinement device adopts the free end at said two pad to install the structure identical with the axle connection of said two pad and realizes.
The height thickness less than or equal to described pad connecting axle of described I shape, and the thickness sum of said two axle connecting plate is less than or equal to the thickness of pad.
Described nut includes inner nut and outer nut, and wherein outer nut is the tubular structure of one end closing seam other end opening, and outer nut medial wall is provided with the female thread coordinated with described bolt.
The upper and lower two ends, medial wall of said two outer housing are provided with the ring-type blend stop corresponding with corresponding outer housing, and its medial wall is the arc structure of outwardly convex.
When covering on fastening formation similar round structure outside described, it connects the end side confining plate and is provided with axle connecting plate space.
Described axle connecting plate has removal hole.
The thickness of said two pad is gradually reduced to medial wall by lateral wall, constitutes blade shape structure.
The middle section, medial wall of said two pad was fixed with oiled-plate method.
The beneficial effects of the utility model: pad adopts the structure that two semicircle annulate shafts connect, make pad can be installed the steadiness that increase shovel head without dismantling scraper bowl and associated components thereof by installation process, the readily removable space having after two pad Guan Bis, user can be effectively helped to be undertaken beaing dismounting by sharp objects in unloading process, and the removal hole set up when dismounting, can also carry out auxiliary dismounting after being penetrated iron wire；In order to guarantee that each position of excavator can be used, also separately set up another kind of model separately, namely directly Axile connection structure is installed at free end, so that decapsidate can be economized, and facilitate narrow location to use, and separately plant model to ensure the steadiness of pad and putting sandstone ability, being additionally arranged the semicircle annulate shaft that is mated outside it and connect outer housing, outer nut is the problems such as stuck and dismounting that the structure of one end closing seam can effectively prevent the threaded connection place of inner nut and outer nut and bolt from causing because of doping sandstone and earth is difficult；By practice have shown that, the installation of this product and unloading process are very convenient and consuming time short, and good stability, reliability are high and durable；Simple in construction, consumable quantity make with low cost, operation and easy to use and practical less.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model Intermediate gasket single shaft connects；
Fig. 2 is the structural representation that this utility model Intermediate gasket twin shaft connects；
Fig. 3 is that the A at Fig. 1 Intermediate gasket place is to structural representation；
Fig. 4 is B-B place cross-sectional view in Fig. 2.
In figure: 1-pad, 2-axle connecting plate, 3-axle connecting hole, 4-connects axle, 5-outer housing, and 6-confines plate, and 7-confines hole, 8-bolt, the readily removable space of 9-, 10-inner nut, 11-outer nut, 12-ring-type blend stop, 13-axle connecting plate space, 14-removal hole.
Detailed description of the invention
In order to make it easy to understand, be further illustrated below in conjunction with-4 pairs of this utility model of Fig. 1:
Embodiment 1: engineering machinery fast assembling-disassembling pad, including the ring-type semicircle pad 1 that two one end axle each other connects, namely the pad 1 of this product is made up of two semi-rings, and its connected mode is that axle connects；And restriction two pad 1 other ends motion detachably confine device；Said two ring-type semicircle pad 1 fastens and forms similar round structure, that is two pads 1 form, after fastening, the annulus that axle corresponding with on car is corresponding, certainly, the circle diameter formed after fastening can slightly larger than the diameter of axle, in order to the circulation of the lubricating oil such as butter；The shaft connection place that the axle connection of said two pad 1 is two pads 1 is respectively fixed with the axle connecting plate 2 offset one from another, axle connecting plate has axle connecting hole 3, axle connecting hole 3 is provided with the connection axle 4 of I shape, certainly, in manufacturing process, axle connecting plate adopts the structure that both sides are identical or both sides are different, and for the ease of producing and manufacturing, the structure that both sides are identical can be adopted, in order to reduce mould.
Embodiment 2: further, detachable device of confining has been made further restriction by the present embodiment, namely described detachable clamp device is the ring-type semicircle outer housing 5 that two one end axles each other with described pad 1 symmetry are connected, two outer housings 5 connect two free ends of one end away from axle and is provided with confinement plate 6, confining place relative to each other on plate 6 for two and have confinement hole 7, bolt 8 is connected with nut thread after confining holes 7 through described two；Said two ring-type semicircle pad 1 fastens when forming similar round structure, it is connected with axle side opposite position and is provided with readily removable space 9；The confinement mode of pad 1 other end that is the present embodiment adopts is the mode adopting outer housing 5 to confine, and this mode is had the advantage that: can better prevent the entrance of sandstone, and readily removable space 9 can be offered, alleviate staff's work load in unloading process, and reduce the scrappage of pad 1 after dismounting.
Embodiment 3: further, detachable device of confining has been made further restriction by the present embodiment, and namely described detachable confinement device adopts the free end at said two pad 1 to install the structure identical with the axle connection of said two pad 1 to realize；Compared with embodiment 2, the benefit of the present embodiment includes: can be installed in that gap is less, rocking bar or connecting rod etc. block the position that bigger outer housing 5 not easily accesses, and also prevent produced outer housing 5 wear problem in excavator running simultaneously.
Embodiment 4: the problem that the shaft connection place aliquation that produces to prevent from needing in same gap to install multiple pad is thickening, the height thickness less than or equal to described pad 1 connecting axle 4 of described I shape, and the thickness sum of said two axle connecting plate 2 is less than or equal to the thickness of pad 1；That is it includes at least two design, the i.e. thickness of said two axle connecting plate 2 and connect the thickness sum of axle 4 upper and lower end face less than or equal to the thickness of pad 1, or the thickness sum of said two axle connecting plate 2 is less than or equal to the thickness of pad 1, and axle connecting hole 3 edge on axle connecting plate 2 has groove, and the degree of depth of this groove is be more than or equal to the thickness of axle connecting plate 2 upper and lower end face；Entirety on the pad of this product does not have protruding point in a word, thus ensureing not aliquation.
Embodiment 5: further, in order to ensure the quick detachable of nut, the problem that the hinged place preventing nut and bolt 8 enters silt stone and causes its dismounting difficulty, described nut includes inner nut 10 and outer nut 11, wherein outer nut 11 is the tubular structure of one end closing seam other end opening, and outer nut 11 medial wall is provided with the female thread coordinated with described bolt 8；Simultaneously in order to ensure that outer nut 11 can effectively tight a bolt 8, outer nut 11 can be designed to identical with bolt 8 length in the fabrication process, or more than the bolt 8 free end residue length after installing, thus ensureing that bolt 8 can continue to tighten after installing, and without impinging on the inside bottom of outer nut 11.
Embodiment 6: further, in order to ensure when single or multiple pads 1 are installed, outer housing 5 can effectively be buckled within it, and the upper and lower two ends, medial wall of said two outer housing 5 are provided with the ring-type blend stop 12 corresponding with corresponding outer housing 5, and its medial wall is the arc structure of outwardly convex.
Embodiment 7: further, for the ease of installing and using, described outer housing 5 is when fastening formation similar round structure, it connects the end side confining plate 6 and is provided with axle connecting plate space 13, that is outer housing 5 is in installation process, axle connecting plate 2 can directly be installed in axle connecting plate space 13 place, use thus convenient, avoid its outer housing 5 caused cannot close problem completely, the mode of open and clear mouth on outer housing 5 can certainly be adopted to replace, but this can affect the life-span of outer housing, resistance to draw degree and stability.
Embodiment 8: further, for significantly more efficient convenient dismounting, described axle connecting plate 2 has removal hole 14.
Embodiment 9: further, installs in order to convenient, improves the quick-mounting ability of this product, and the thickness of said two pad 1 is gradually reduced to medial wall by lateral wall, constitutes blade shape structure.
Embodiment 10: further, in order to effectively ensure that butter etc. can flow through pad 1, improves degree of lubrication, it is prevented that firmly damage, said two pad 1 upper surface has semicircle oil storage tank along inside edge.
Beneficial effect: simple in construction, consumable quantity make with low cost, operation and easy to use and practical less；Effectively solve that the complex installation process that existing equipment exists is complicated, operation is more difficult, and easily make when excavator runs to enter sandstone between pad, increase the problems such as abrasion.
Claims (10)
1. engineering machinery fast assembling-disassembling pad, it is characterised in that: include ring-type semicircle pad (1) that two one end axles each other connects, and two pad (1) other ends motions of restriction detachably confine device；Said two ring-type semicircle pad (1) fastens and forms similar round structure, the shaft connection place that the axle connection of said two pad (1) is two pads (1) is respectively fixed with the axle connecting plate (2) offset one from another, axle connecting plate has axle connecting hole (3), axle connecting hole (3) is provided with the connection axle (4) of I shape.
2. engineering machinery fast assembling-disassembling pad as claimed in claim 1, it is characterized in that: ring-type semicircle outer housing (5) that two one end axles each other that described detachable clamp device is symmetrical with described pad (1) are connected, two outer housings (5) connect two free ends of one end away from axle and is provided with confinement plate (6), confining the upper place relative to each other of plate (6) for two and have confinement hole (7), bolt (8) is confined hole (7) through described two and is connected with nut thread afterwards；Said two ring-type semicircle pad (1) fastens when forming similar round structure, it is connected with axle side opposite position and is provided with readily removable space (9).
3. engineering machinery fast assembling-disassembling pad as claimed in claim 1, it is characterised in that: described detachable confinement device adopts the free end at said two pad (1) to install the structure identical with the axle connection of said two pad (1) and realizes.
4. the engineering machinery fast assembling-disassembling pad as according to any one of claim 1,2 or 3, it is characterized in that: the height of the connection axle (4) of described I shape is less than or equal to the thickness of described pad (1), and the thickness sum of said two axle connecting plate (2) is less than or equal to the thickness of pad (1).
5. engineering machinery fast assembling-disassembling pad as claimed in claim 2, it is characterized in that: described nut includes inner nut (10) and outer nut (11), wherein outer nut (11) is the tubular structure of one end closing seam other end opening, and outer nut (11) medial wall is provided with the female thread coordinated with described bolt (8).
6. engineering machinery fast assembling-disassembling pad as claimed in claim 2, it is characterised in that: the upper and lower two ends, medial wall of said two outer housing (5) are provided with the ring-type blend stop (12) corresponding with corresponding outer housing (5), and its medial wall is the arc structure of outwardly convex.
7. engineering machinery fast assembling-disassembling pad as claimed in claim 2, it is characterised in that: described outer housing (5), when fastening formation similar round structure, it connects the end side confining plate (6) and is provided with axle connecting plate space (13).
8. the engineering machinery fast assembling-disassembling pad as according to any one of claim 1,2 or 3, it is characterised in that: described axle connecting plate (2) has removal hole (14).
9. engineering machinery fast assembling-disassembling pad as claimed in claim 1, it is characterised in that: the thickness of said two pad (1) is gradually reduced to medial wall by lateral wall, constitutes blade shape structure.
10. engineering machinery fast assembling-disassembling pad as claimed in claim 1, it is characterised in that: said two pad (1) upper surface has semicircle oil storage tank along inside edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159554.0U CN205350017U (en) | 2016-03-02 | 2016-03-02 | Engineering machine tool quick assembly disassembly gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159554.0U CN205350017U (en) | 2016-03-02 | 2016-03-02 | Engineering machine tool quick assembly disassembly gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350017U true CN205350017U (en) | 2016-06-29 |
Family
ID=56184541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620159554.0U Expired - Fee Related CN205350017U (en) | 2016-03-02 | 2016-03-02 | Engineering machine tool quick assembly disassembly gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321603A (en) * | 2016-11-02 | 2017-01-11 | 苏州热工研究院有限公司 | Solar gasket of nuclear power plant steam-water pipeline support hanger |
-
2016
- 2016-03-02 CN CN201620159554.0U patent/CN205350017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321603A (en) * | 2016-11-02 | 2017-01-11 | 苏州热工研究院有限公司 | Solar gasket of nuclear power plant steam-water pipeline support hanger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |