CN204623600U - A kind of endless track installation, portable screening station and movable Crushing Station - Google Patents
A kind of endless track installation, portable screening station and movable Crushing Station Download PDFInfo
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- CN204623600U CN204623600U CN201520126180.8U CN201520126180U CN204623600U CN 204623600 U CN204623600 U CN 204623600U CN 201520126180 U CN201520126180 U CN 201520126180U CN 204623600 U CN204623600 U CN 204623600U
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Abstract
The utility model relates to a kind of endless track installation, portable screening station and movable Crushing Station, wherein endless track installation comprises mainframe, dismantled and assembled connection structure and crawler belt, wherein mainframe is provided with at least one first attachment face, crawler belt comprises track beam, track beam is provided with at least one second attachment face, the first attachment face carries out dismountable being fixedly connected with the second attachment face by dismantled and assembled connection structure.Portable screening station and movable Crushing Station include above-mentioned endless track installation.The first attachment face on mainframe and the second attachment face on track beam are coupled together by dismantled and assembled connection structure by the utility model, thus make between mainframe and crawler belt detachable, realize the detachable of whole endless track installation, facilitate assembling and the maintenance of endless track installation.
Description
Technical field
The utility model relates to technical field of engineering machinery, particularly relates to a kind of endless track installation, portable screening station and movable Crushing Station.
Background technology
Movable Crushing Station is a kind of equipment integrating the process equipments such as material feeding, fragmentation and transmission.During movable Crushing Station work, under the driving of its power system, material is sent into crusher by feeder, and the material after fragmentation is stacked through conveyer.Equipment one general configuration fines conveyer and sieving machine, fines conveyer directly exports stacking by not needing broken material, and the material not meeting Particle size requirements can separate by sieving machine, then sends into crusher by conveyer again broken.Equipment generally adopts type of drive voluntarily, can between building site automatic moving.
Portable screening station is a kind of equipment integrating the process equipments such as material feeding, screening and transmission.During portable screening station work, under the driving of power system, material is sent into screening main frame by band conveyor, main frame adopts double-deck or three-decker, after screening, can form the material of three kinds or four kinds different-grain diameters, the material of different size exports stacking respectively by several band conveyors.Equipment generally adopts type of drive voluntarily, can between building site automatic moving.
Crawler body is generally made up of track beam, drive wheel, track adjusting wheel, caterpillar wheel, tightening device, caterpillar block, rail clamping device etc., can realize the movement of the equipment be attached thereto, turning, climbing and walking.
As shown in Figure 1, movable Crushing Station forms primarily of the parts such as hopper a1, feeder a2, side conveyer a3, broken main frame a4, hydraulic efficiency pressure system a5, power system a6, main conveyor a7, mainframe a8, endless track installation a9.During machine operation, material enters hopper, by feeder, material is sent into broken main frame continuously, uniformly, and waste material directly exports stacking by side conveyer simultaneously.Material after fragmentation exports through main conveyor to be stacked.Equipment is driven by power system, HYDRAULIC CONTROL SYSTEM.
As shown in Figure 2, portable screening station is primarily of the parts composition such as fines conveyer b1, sieving machine b2, upper material conveyer b3, middle material conveyer b4, large material conveyer b5, endless track installation b6, super large material conveyer b7 and blanking box b8.During machine operation, material enters blanking box, enters sieving machine by upper material conveyer, and under the effect of sieving machine, material is divided into several different particle diameter, finally by the material pile up separately that several conveyers will sieve.
The weight at movable Crushing Station and portable screening station is all heavier, and can walk from row cutting, therefore generally adopts endless track installation.The form that the endless track installation of current employing generally adopts track beam to weld with mainframe.The assembling of the endless track installation of this form and later period maintenance are all very inconvenient.
Utility model content
The purpose of this utility model proposes a kind of endless track installation, portable screening station and movable Crushing Station, solves the problem of endless track installation assembling and later period maintenance inconvenience in prior art as possible.
For achieving the above object, the utility model provides a kind of endless track installation, comprise mainframe, dismantled and assembled connection structure and crawler belt, wherein said mainframe is provided with at least one first attachment face, described crawler belt comprises track beam, described track beam is provided with at least one second attachment face, described first attachment face carries out dismountable being fixedly connected with described second attachment face by described dismantled and assembled connection structure.
Further, described dismantled and assembled connection structure comprises high strength bolt and nut, and described first attachment face is connected by described high strength bolt with described second attachment face, and is fixed by described nut.
Further, described dismantled and assembled connection structure comprises hinged bolts and nut, and described first attachment face is connected by described hinged bolts with described second attachment face, and is fixed by described nut.
Further, described dismantled and assembled connection structure also comprises pad, and described pad and described nut cooperatively interact to play reinforcement effect.
Further, described endless track installation also comprises anti-shearing structure, and described anti-shearing vibrational power flow, on described first attachment face and described second attachment face, is sheared for preventing described dismantled and assembled connection structure.
Further, described anti-shearing structure comprises at least one bearing pin and at least two blind holes, and wherein said at least two blind holes are arranged on described first attachment face and described second attachment face respectively, at least two blind holes described in described bearing pin is installed on.
Further, described anti-shearing structure comprises at least one groove and at least one boss, at least one groove described is arranged on described first attachment face, at least one boss described is arranged on described second attachment face, or at least one boss described is arranged on described first attachment face, at least one groove described is arranged on described second attachment face, and at least one groove described and at least one boss described cooperatively interact, and prevents described dismantled and assembled connection structure from being sheared.
For achieving the above object, the utility model additionally provides a kind of portable screening station, comprises above-mentioned endless track installation.
For achieving the above object, the utility model additionally provides a kind of movable Crushing Station, comprises above-mentioned endless track installation.
Based on technique scheme, the first attachment face on mainframe and the second attachment face on track beam are coupled together by dismantled and assembled connection structure by the utility model, thus make between mainframe and crawler belt detachable, realize the detachable of whole endless track installation, facilitate assembling and the maintenance of endless track installation.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of movable Crushing Station in prior art.
Fig. 2 is the structural representation at portable screening station in prior art.
Fig. 3 is the structural representation of the utility model endless track installation embodiment.
Fig. 4 is the partial enlarged drawing of label W in Fig. 3 embodiment.
Fig. 5 is the structural representation of crawler belt in Fig. 3 embodiment.
In figure: a1-hopper, a2-feeder, a3-side conveyer, the broken main frame of a4-, a5-hydraulic efficiency pressure system, a6-power system, a7-main conveyor, a8-mainframe, a9-endless track installation;
B1-fines conveyer, b2-sieving machine, the upper material conveyer of b3-, material conveyer in b4-, the large material conveyer of b5-, b6-endless track installation, b7-super large material conveyer, b8-blanking box;
1-mainframe, 2-high strength bolt, 3-bearing pin, 4-pad, 5-nut, 6-crawler belt, 7-first attachment face, 8-second attachment face, 9-blind hole, 10-track beam.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in embodiment is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, term " " center ", " transverse direction ", " longitudinal direction ", " front ", " afterwards ", " left side ", " right side ", " on ", D score, " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
As shown in Figure 3, for the structural representation of the utility model endless track installation embodiment, Fig. 4 is the partial enlarged drawing of wherein label W, Fig. 5 is the structural representation of crawler belt in Fig. 3 embodiment, as can be seen from Figure, endless track installation of the present utility model, comprise mainframe 1, dismantled and assembled connection structure and crawler belt 6, wherein said mainframe is provided with at least one first attachment face 7, described crawler belt 6 comprises track beam 10, described track beam 10 is provided with at least one second attachment face 8, described first attachment face 7 carries out dismountable being fixedly connected with described second attachment face 8 by described dismantled and assembled connection structure.
The first attachment face on mainframe and the second attachment face on track beam are coupled together by dismantled and assembled connection structure by the utility model, thus make between mainframe and crawler belt detachable, realize the detachable of whole endless track installation, facilitate assembling and the maintenance of endless track installation.
Wherein, the version of dismantled and assembled connection structure can have multiple choices, as long as can realize connecting removably.In a preferred embodiment, described dismantled and assembled connection structure comprises high strength bolt 2 and nut 5, and described first attachment face 7 is connected by described high strength bolt 2 with described second attachment face 8, and is fixed by described nut 5.In this embodiment, the first attachment face and the second attachment face adopt high strength bolt and nut to be fixed connection, screwing on and pulling down by nut, can realize the Assembly &Disassembly of crawler belt and mainframe.High strength bolt is a kind of bolt of high strength, and the plain bolt of the load ratio same specification that high strength bolt can bear wants large, when meeting requirement of strength, realizes the dismantled and assembled of endless track installation, not only convenient but also reliable.
In another preferred embodiment, described dismantled and assembled connection structure comprises hinged bolts and nut 5, and described first attachment face 7 is connected by described hinged bolts with described second attachment face 8, and is fixed by described nut 5.In this embodiment, the first attachment face and the second attachment face adopt hinged bolts and nut to be fixed connection, screwing on and pulling down by nut, can realize the Assembly &Disassembly of crawler belt and mainframe.Hinged bolts can bear transverse load and axial load simultaneously, the method of bearing of transverse load is the shear strength by bolt itself, its bearing capacity is far above plain bolt, adopt hinged bolts can meet larger requirement of strength, also can realize the dismantled and assembled of endless track installation simultaneously.
Preferably, described dismantled and assembled connection structure can also comprise pad 4, and described pad 4 cooperatively interacts to play reinforcement effect with described nut 5.After being connected with the second attachment face by first attachment face by high strength bolt or hinged bolts, penetrate pad from the head of bolt, and then screw in nut, pad can play reinforcement effect well, effectively prevents nut loosening.
In addition, in endless track installation walking process, dismantled and assembled connection structure between crawler belt and mainframe can be subject to the effect of shearing force, this shearing force may be parallel to the first attachment face and the second attachment face, also may be in a certain angle with it, after being subject to the effect of this shearing force, if the anti-shear ability of dismantled and assembled connection structure is inadequate, the damage of endless track installation can be caused, make it normally not walk, affect the work efficiency of equipment.For this reason, endless track installation of the present utility model can also comprise anti-shearing structure, and described anti-shearing vibrational power flow, on described first attachment face 7 and described second attachment face 8, is sheared for preventing described dismantled and assembled connection structure.
The concrete form of above-mentioned anti-shearing structure can have multiple choices, acts on as long as can realize it.In a preferred embodiment, described anti-shearing structure comprises at least one bearing pin 3 and at least two blind holes 9, wherein said at least two blind holes 9 are arranged on described first attachment face 7 and described second attachment face 8 respectively, at least two blind holes 9 described in described bearing pin 3 is installed on.That is, first attachment face is provided with at least one blind hole, second attachment face is also provided with at least one blind hole, bearing pin is arranged in one of them blind hole of the first attachment face and one of them blind hole of the second attachment face, bearing pin can with dismantled and assembled connection structure shared shearing force, effectively avoid dismantled and assembled connection structure to be damaged because being subject to shearing stress, and then affect the normal walking of equipment.In addition, bearing pin herein can replace with a common axle or one block of plate, also can play same effect.
In embodiment as shown in Figure 4, the assembling mode of endless track installation is: first inserted by bearing pin 3 in two blind holes, then the first attachment face and the second attachment face are aligned, by high strength bolt or hinged bolts, two attachment faces are connected, crawler belt 6 can be completed and be fixedly connected with the dismountable of mainframe 1.
In another preferred embodiment, described anti-shearing structure comprises at least one groove and at least one boss, at least one groove described is arranged on described first attachment face 7, at least one boss described is arranged on described second attachment face 8, or at least one boss described is arranged on described first attachment face 7, at least one groove described is arranged on described second attachment face 8, at least one groove described and at least one boss described cooperatively interact, and prevent described dismantled and assembled connection structure from being sheared.By coordinating of groove and boss, help dismantled and assembled connection structure to bear the shearing force of a part, avoid dismantled and assembled connection structure to be damaged because being subject to shearing stress, and then affect the normal walking of equipment.
Endless track installation in the utility model can be applied on the various needs engineering mechanical device of movement or vehicle.Such as, endless track installation of the present utility model can be applied to portable screening station or movable Crushing Station, endless track installation removably be sieved with movable type stand or the agent structure of movable Crushing Station is connected, facilitate the maintenance in later stage.
The concrete installation method of the utility model endless track installation embodiment is as follows:
First, each constituent elements (such as track adjusting wheel, drag chain plate, caterpillar wheel, rail clamping device, crawler belt, drive wheel, reductor etc.) of crawler belt is installed on track beam together, the base portion of composition endless track installation, then the position of the first attachment face on track beam and the second attachment face on mainframe is adjusted, make the two align, then connected by high strength bolt or hinged bolts, and on attachment face processing blind hole, bearing pin be installed in blind hole or groove and boss are set, being subject to shearing stress to avoid bolt.
The embodiment of the utility model endless track installation, by adopting dismantled and assembled connection structure connecting band track beam and mainframe, changes track beam and mainframe into assembling form from Type of Welding, facilitates later maintenance.First part on crawler travel can be arranged on track beam, and upset and installation are more for convenience.In addition, by anti-shearing structural limitations relative motion, avoid dismantled and assembled connection structure to be subject to shearing stress, make equipment more safe and reliable.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (9)
1. an endless track installation, it is characterized in that, comprise mainframe (1), dismantled and assembled connection structure and crawler belt (6), wherein said mainframe is provided with at least one first attachment face (7), described crawler belt (6) comprises track beam (10), described track beam (10) is provided with at least one second attachment face (8), described first attachment face (7) carries out dismountable being fixedly connected with described second attachment face (8) by described dismantled and assembled connection structure.
2. endless track installation according to claim 1, it is characterized in that, described dismantled and assembled connection structure comprises high strength bolt (2) and nut (5), described first attachment face (7) is connected by described high strength bolt (2) with described second attachment face (8), and is fixed by described nut (5).
3. endless track installation according to claim 1, it is characterized in that, described dismantled and assembled connection structure comprises hinged bolts and nut (5), described first attachment face (7) is connected by described hinged bolts with described second attachment face (8), and is fixed by described nut (5).
4. the endless track installation according to Claims 2 or 3, is characterized in that, described dismantled and assembled connection structure also comprises pad (4), and described pad (4) and described nut (5) cooperatively interact to play reinforcement effect.
5. endless track installation according to claim 1, it is characterized in that, described endless track installation also comprises anti-shearing structure, described anti-shearing vibrational power flow, on described first attachment face (7) and described second attachment face (8), is sheared for preventing described dismantled and assembled connection structure.
6. endless track installation according to claim 5, it is characterized in that, described anti-shearing structure comprises at least one bearing pin (3) and at least two blind holes (9), wherein said at least two blind holes (9) are arranged on described first attachment face (7) and described second attachment face (8) respectively, at least two blind holes (9) described in described bearing pin (3) is installed on.
7. endless track installation according to claim 5, it is characterized in that, described anti-shearing structure comprises at least one groove and at least one boss, at least one groove described is arranged on described first attachment face (7), at least one boss described is arranged on described second attachment face (8), or at least one boss described is arranged on described first attachment face (7), at least one groove described is arranged on described second attachment face (8), at least one groove described and at least one boss described cooperatively interact, prevent described dismantled and assembled connection structure from being sheared.
8. a portable screening station, is characterized in that, comprise the endless track installation as described in any one of claim 1-7.
9. a movable Crushing Station, is characterized in that, comprises the endless track installation as described in any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126180.8U CN204623600U (en) | 2015-03-04 | 2015-03-04 | A kind of endless track installation, portable screening station and movable Crushing Station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126180.8U CN204623600U (en) | 2015-03-04 | 2015-03-04 | A kind of endless track installation, portable screening station and movable Crushing Station |
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| CN204623600U true CN204623600U (en) | 2015-09-09 |
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| CN201520126180.8U Active CN204623600U (en) | 2015-03-04 | 2015-03-04 | A kind of endless track installation, portable screening station and movable Crushing Station |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000604A (en) * | 2016-06-30 | 2016-10-12 | 柳州市奥火工程机械有限公司 | Car frame |
| CN106000866A (en) * | 2016-06-30 | 2016-10-12 | 柳州市奥火工程机械有限公司 | Movable type screening station |
| CN108894271A (en) * | 2018-08-13 | 2018-11-27 | 徐州徐工矿山机械有限公司 | A kind of automatic reassembling type check screening system, method and mobile crushing screening station |
-
2015
- 2015-03-04 CN CN201520126180.8U patent/CN204623600U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000604A (en) * | 2016-06-30 | 2016-10-12 | 柳州市奥火工程机械有限公司 | Car frame |
| CN106000866A (en) * | 2016-06-30 | 2016-10-12 | 柳州市奥火工程机械有限公司 | Movable type screening station |
| CN108894271A (en) * | 2018-08-13 | 2018-11-27 | 徐州徐工矿山机械有限公司 | A kind of automatic reassembling type check screening system, method and mobile crushing screening station |
| CN108894271B (en) * | 2018-08-13 | 2024-03-05 | 徐州徐工矿业机械有限公司 | Automatic dismounting type checking and screening system, method and mobile crushing and screening station |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 221004 Jiangsu city of Xuzhou province Xuzhou economic and Technological Development Zone of High Road No. 39 Patentee after: XUZHOU XCMG MINING MACHINERY Co.,Ltd. Address before: 221004 No. 29, Peach Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee before: XUZHOU XCMG SCHWING MACHINERY Co.,Ltd. |