CN104527491A - Lifting oil cylinder fixing device and dumper - Google Patents
Lifting oil cylinder fixing device and dumper Download PDFInfo
- Publication number
- CN104527491A CN104527491A CN201410844404.9A CN201410844404A CN104527491A CN 104527491 A CN104527491 A CN 104527491A CN 201410844404 A CN201410844404 A CN 201410844404A CN 104527491 A CN104527491 A CN 104527491A
- Authority
- CN
- China
- Prior art keywords
- elevating ram
- anchor fitting
- mount pad
- mounting ring
- vehicle frame
- 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.)
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Abstract
The invention discloses a lifting oil cylinder fixing device and a dumper. The lifting oil cylinder fixing device comprises a frame, an installing base and a fixing ring, wherein the installing base is fixedly arranged on the frame, at least two threaded holes are formed in the installing base and perpendicular to the upper surface of the installing base, the two ends of the fixing ring are fixedly connected into the corresponding threaded holes through bolts respectively, the middle of the fixing ring protrudes in the direction away from the frame, and a space allowing a lifting oil cylinder to penetrate through is formed between the fixing ring and the frame. The lifting oil cylinder fixing device solves the problem of inconvenience caused by binding the lifting oil cylinder with a rope in the prior art and has the advantages of being convenient to install, high in reliability and the like.
Description
Technical field
The present invention relates to mechanical field, particularly relate to a kind of anchor fitting and dumping car of elevating ram.
Background technology
Elevating ram is as the vitals of quarry tipper, and one end is connected with container, and the other end is connected with vehicle frame elevating ram bearing.When container maintenance to be assembled and removed to dumping car first in mine, one end that elevating ram is connected with container just loses point of connection and cannot fix, in addition (weight is generally more than 1 ton all very greatly for the elevating ram weight and volume of heavy mining truck, diameter is at about 350mm, length is at about 2000mm), if properly fix not in time, both can elevating ram be damaged, the miscellaneous part to closing on also may being caused to cause damage, even personal injury being caused to field staff.
At present, after elevating ram and one end of container lose and be connected, staff ties up to vehicle frame upper edge after usually adopting rope to be wound around by elevating ram simply, utilizes the mode of this kind of binding to be fixed by elevating ram; Above-mentioned fixed form, because elevating ram weight and volume is all very large, staff is wasted time and energy with rope winding process, and very inconvenient.
Summary of the invention
The invention provides a kind of anchor fitting and dumping car of elevating ram, in order to solve in prior art the defect of the inconvenience needed with rope binding elevating ram, realize the reliable fixing of elevating ram, make simple to operate, work efficiency is higher.
The invention provides a kind of anchor fitting of elevating ram, comprising:
Vehicle frame, is fixedly installed on the mount pad on described vehicle frame, and described mount pad offers at least two tapped bore along perpendicular to the upper surface of described mount pad;
Mounting ring, the two ends of described mounting ring are fixedly connected in corresponding described tapped bore respectively by bolt, protrude, form the space passed for described elevating ram between described mounting ring and described vehicle frame in the middle part of described mounting ring towards the direction deviating from described vehicle frame.
Further, described mount pad comprises two protruding blocks, and described protruding block be arranged in parallel, forms the accommodation space for placing described elevating ram between two described protruding blocks.
Optionally, described mount pad is a flat board, and described elevating ram is supported on described flat board.
Optionally, described mount pad is a flat board, and described flat board offers the arc groove for accommodating described elevating ram.
Further, described mount pad is welded on described vehicle frame.
Further, the radius of described mounting ring is greater than the radius of described elevating ram.
Further, described mounting ring is rigidity clip.
Further, the surface described mounting ring contacted with elevating ram is provided with rubber pad.
The present invention also provides a kind of dumping car, comprises vehicle frame and elevating ram, is provided with the anchor fitting of elevating ram described above, and described anchor fitting is arranged on vehicle frame, and described elevating ram is fixed in described anchor fitting.
The anchor fitting of elevating ram provided by the invention is by fixed mounting on vehicle frame, and with bolt by mounting ring and mount pad in mating connection, protrude towards the direction deviating from vehicle frame in the middle part of mounting ring, form the space holding elevating ram, utilize mount pad to position elevating ram, utilize mounting ring to be fixed elevating ram, when making fixing elevating ram, easy to operate, work efficiency is higher.
Accompanying drawing explanation
The structural representation of the anchor fitting of the elevating ram that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the structural representation of the mounting ring in the present invention;
Fig. 3 is the structural representation of an embodiment of mount pad in the present invention;
The structural representation that another embodiment that Fig. 4 is the mount pad in the present invention provides;
The structural representation that the embodiment again that Fig. 5 is the mount pad in the present invention provides.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
The structural representation of the anchor fitting of the elevating ram that Fig. 1 provides for the embodiment of the present invention one, Fig. 2 is the structural representation of the mounting ring in the present invention; Please refer to accompanying drawing 1 and accompanying drawing 2, the anchor fitting of the elevating ram that the present embodiment provides, comprising: vehicle frame 1, is fixedly installed on the mount pad 2 on vehicle frame 1, and mount pad 2 offers at least two tapped bore along perpendicular to the upper surface of mount pad 2; Also comprise mounting ring 3, the two ends of mounting ring 3 are fixedly connected in corresponding tapped bore respectively by bolt 4, protrude, form the space passed for elevating ram 5 between mounting ring 3 and vehicle frame 1 in the middle part of mounting ring 3 towards the direction deviating from vehicle frame 1.
Particularly, the upper surface of mount pad 2 refers to the surface deviating from vehicle frame 1 in each outside face of mount pad 2, mount pad 2 and mounting ring 3 all can adopt Q235 common iron to make, further, mounting ring 3 can be rigidity clip, ensure the intensity of installing, eliminate the hidden danger that container unloads rear fixing elevating ram existence; The quantity of the anchor fitting of the elevating ram that the present embodiment provides specifically can be determined according to actual conditions, such as, can arrange three well-distributed anchor fittings along the length direction of 4 of elevating ram; Mount pad 2 is fixed on vehicle frame 1 by the mode of welding, vehicle frame 1 specifically refers to the mounting plane on a vehicle frame, the shape of mount pad 2 can be square, circle or other shape, the present invention does not do concrete restriction, and the through hole corresponding with the tapped bore on mount pad 2 or tapped bore can be offered in the two ends of mounting ring 3, protrudes in the middle part of mounting ring 3 towards the direction deviating from vehicle frame 1, make mounting ring 3 overall curved, between arcwall face and vehicle frame 1, certain space passes for elevating ram 5.
The anchor fitting of the elevating ram that the present embodiment provides when mounted, elevating ram 5 can be positioned in the space that formed between mounting ring 3 and vehicle frame 1, then by bolt 4, mounting ring 3 is tightened on mount pad 2, when needing elevating ram 5 normally to work, only need to twist off bolt 4, mounting ring 3 is taken off; Due to elevating ram 5 operationally, between elevating ram 5 and vehicle frame 1, tool is at regular intervals, and the protrusion of mount pad 2 can not affect the normal work of elevating ram 5.
The anchor fitting of the elevating ram that the present embodiment provides, by fixed mounting 2 on vehicle frame 1, and the mounting ring 3 be spirally connected on mount pad 2 is to form the space can passed for oil-lifting jar 5, the reliable installation achieving elevating ram is fixed, meanwhile, directly mount pad 2 is connected with mounting ring 3 by bolt 4, the easy accessibility of elevating ram 5 can also be made, simple operation, improves installation rate and work efficiency.
Embodiment two
Fig. 3 is the structural representation of an embodiment of mount pad in the present invention; The present embodiment is on the basis of embodiment one, is described in detail for a kind of structure of mount pad 2.
Mount pad 2 can comprise two protruding blocks 21, and protruding block 21 be arranged in parallel, forms the accommodation space for placing elevating ram 5 between two protruding blocks 21.Two protruding blocks 21 can be square protruding block, and two protruding blocks can weld with on vehicle frame 1 respectively, and adopt the form of two protruding blocks 21, the height of two protruding blocks 21 and volume can be less, are conducive to saving further taking up room, and do not affect the work of elevating ram 5.
Alternatively, mount pad 2 also can adopt slab construction.Fig. 4 is the structural representation of another embodiment of mount pad in the present invention; As shown in Figure 4, elevating ram 5 is supported on this flat board; Tapped bore offered by flat board, through tapped bore, mounting ring 3 and this flat board is fixed for bolt 4.The shape of this flat board also can be square, and the application force that elevating ram 5 leans on mounting ring 3 is supported and is fixed on this flat board.
Further, when mount pad 2 adopts slab construction, can optimize further its concrete structure.The structural representation that the embodiment again that Fig. 5 is the mount pad in the present invention provides; As shown in Figure 5, mount pad 2 is a flat board, and the arc groove 6 that this flat board can offer for accommodating described elevating ram 5, the radian of this arc groove 6 equals or slightly larger than the radian of elevating ram 5, adopt this kind of structure, mounting ring 3 and mount pad 2 can surround the circle with elevating ram 5 mating shapes, more firm after elevating ram 5 is installed.
In the above-described embodiment, the radius of mounting ring 3 can be greater than the radius of elevating ram 5.The radius that the radius of mounting ring 3 is greater than elevating ram 5 makes form certain gap surplus between mounting ring 3 and elevating ram 5, and making can be mutually general between the different lift oil cylinder 5 of adjoining dimensions, saving resource.
The surface that mounting ring 3 contacts with elevating ram 5 can be provided with rubber pad.Rubber pad can increase the friction between elevating ram 5 and mounting ring 3 further, and elevating ram 5 is not easily dropped, and improves the stability after installing and safety.
Embodiment three
The present embodiment provides a kind of dumping car, comprises vehicle frame and elevating ram, is provided with the anchor fitting of the elevating ram that above-described embodiment provides, and anchor fitting is arranged on vehicle frame, and elevating ram is fixed in anchor fitting.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. an anchor fitting for elevating ram, is characterized in that, comprising:
Vehicle frame, is fixedly installed on the mount pad on described vehicle frame, and described mount pad offers at least two tapped bore along perpendicular to the upper surface of described mount pad;
Mounting ring, the two ends of described mounting ring are fixedly connected in corresponding described tapped bore respectively by bolt, protrude, form the space passed for described elevating ram between described mounting ring and described vehicle frame in the middle part of described mounting ring towards the direction deviating from described vehicle frame.
2. the anchor fitting of elevating ram according to claim 1, is characterized in that, described mount pad comprises two protruding blocks, and described protruding block be arranged in parallel, forms the accommodation space for placing described elevating ram between two described protruding blocks.
3. the anchor fitting of elevating ram according to claim 1, is characterized in that, described mount pad is a flat board, and described elevating ram is supported on described flat board.
4. the anchor fitting of elevating ram according to claim 1, is characterized in that, described mount pad is a flat board, and described flat board offers the arc groove for accommodating described elevating ram.
5. the anchor fitting of the elevating ram according to any one of claim 1-4, is characterized in that, described mount pad is welded on described vehicle frame.
6. the anchor fitting of elevating ram according to claim 5, is characterized in that, the radius of described mounting ring is greater than the radius of described elevating ram.
7. the anchor fitting of elevating ram according to claim 6, is characterized in that, described mounting ring is rigidity clip.
8. the anchor fitting of elevating ram according to claim 5, is characterized in that, the surface that described mounting ring contacts with elevating ram is provided with rubber pad.
9. a dumping car, comprises vehicle frame and elevating ram, it is characterized in that, is provided with the anchor fitting of the elevating ram as described in any one of claim 1-8, and described anchor fitting is arranged on vehicle frame, and described elevating ram is fixed in described anchor fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844404.9A CN104527491A (en) | 2014-12-30 | 2014-12-30 | Lifting oil cylinder fixing device and dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844404.9A CN104527491A (en) | 2014-12-30 | 2014-12-30 | Lifting oil cylinder fixing device and dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527491A true CN104527491A (en) | 2015-04-22 |
Family
ID=52843207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410844404.9A Pending CN104527491A (en) | 2014-12-30 | 2014-12-30 | Lifting oil cylinder fixing device and dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527491A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58161740U (en) * | 1982-04-24 | 1983-10-27 | 東急車輌製造株式会社 | Lifting equipment mount |
| EP1288064A1 (en) * | 2001-08-27 | 2003-03-05 | Victoria Administration Limited | Tipping vehicle |
| CN101474975A (en) * | 2009-02-06 | 2009-07-08 | 成都国远机电科技有限公司 | Hydraulic bulk feed truck |
| CN201850480U (en) * | 2010-11-12 | 2011-06-01 | 什邡瑞邦机械有限责任公司 | Support device for track lifting and lining cylinder |
| CN103274318A (en) * | 2013-06-08 | 2013-09-04 | 徐工集团工程机械股份有限公司 | Platform structure and engineering mechanical device |
| CN203460750U (en) * | 2013-08-27 | 2014-03-05 | 宝山钢铁股份有限公司 | Rear door locking device of dump truck |
| CN103921262A (en) * | 2014-04-14 | 2014-07-16 | 宁波明润瑞达机械科技有限公司 | Precise shock-absorbing worktable |
| CN204367959U (en) * | 2014-12-30 | 2015-06-03 | 北京二七轨道交通装备有限责任公司 | The anchor fitting of elevating ram and dumping car |
-
2014
- 2014-12-30 CN CN201410844404.9A patent/CN104527491A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58161740U (en) * | 1982-04-24 | 1983-10-27 | 東急車輌製造株式会社 | Lifting equipment mount |
| EP1288064A1 (en) * | 2001-08-27 | 2003-03-05 | Victoria Administration Limited | Tipping vehicle |
| CN101474975A (en) * | 2009-02-06 | 2009-07-08 | 成都国远机电科技有限公司 | Hydraulic bulk feed truck |
| CN201850480U (en) * | 2010-11-12 | 2011-06-01 | 什邡瑞邦机械有限责任公司 | Support device for track lifting and lining cylinder |
| CN103274318A (en) * | 2013-06-08 | 2013-09-04 | 徐工集团工程机械股份有限公司 | Platform structure and engineering mechanical device |
| CN203460750U (en) * | 2013-08-27 | 2014-03-05 | 宝山钢铁股份有限公司 | Rear door locking device of dump truck |
| CN103921262A (en) * | 2014-04-14 | 2014-07-16 | 宁波明润瑞达机械科技有限公司 | Precise shock-absorbing worktable |
| CN204367959U (en) * | 2014-12-30 | 2015-06-03 | 北京二七轨道交通装备有限责任公司 | The anchor fitting of elevating ram and dumping car |
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Application publication date: 20150422 |