CN103612680A - Split combination type rubber track and manufacturing method of split combination type rubber track - Google Patents
Split combination type rubber track and manufacturing method of split combination type rubber track Download PDFInfo
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- CN103612680A CN103612680A CN201310625193.5A CN201310625193A CN103612680A CN 103612680 A CN103612680 A CN 103612680A CN 201310625193 A CN201310625193 A CN 201310625193A CN 103612680 A CN103612680 A CN 103612680A
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- connecting pin
- rubber
- core gold
- belt track
- cell cube
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Abstract
The invention discloses a split combination type rubber track and a manufacturing method of the split combination type rubber track. The track comprises more than two unit bodies, and each unit body comprises a traction skeleton layer, core metal, a connecting pin and a rubber body, wherein notches are formed in the two corner parts of the two ends of the rubber body, the connecting pin penetrates through the two notches to be embedded in the rubber body, the traction skeleton layer is arranged in the rubber body in a paving mode, the two ends of the traction skeleton layer are provided with surrounding rings, the connecting pin penetrates through the surrounding rings, and the core metal is transversely and evenly arranged in the vulcanized rubber body. The connecting pins between the unit bodies are connected through end connectors and a middle connector. According to the split combination type rubber track, when local damage to the core metal or rubber teeth and track breakage occur, the unit bodies where damaged parts are located can be correspondingly replaced, the whole track is prevented from being scrapped by local damage, the production and use cost is reduced, the service life of the rubber track is prolonged, the sizes of the unit bodies are small, the weight is small, and replacement, packaging, conveying and storage can be conveniently achieved.
Description
Technical field
The present invention relates to a kind of crawler belt and preparation method thereof, especially relate to a kind of separate assembling rubber belt track and preparation method thereof.
Background technology
Always, the version of rubber belt track is whole piece loop configuration, longitudinally buries underground therein and strengthens framework material as tension members, is equidistantly embedded with core gold simultaneously.Core gold in ring-shaped rubber crawler belt occurs that part is peeled off, come off, during the fracture of belt body framework material, can cause rubber belt track running gear fault or scrap.And the integral ring-shaped crawler belt of large-tonnage, during sulfuration, to carry out twice and twice above sulfuration, at least produce four joints, both easily caused appearance quality, and joint area state of cure (vulcanization) is inhomogeneous, reduced the service life of crawler belt.Meanwhile, large-tonnage crawler belt is due to bulky, and tonnage weight, installs and very inconvenience of transportation.
In order to address the aforementioned drawbacks, Chinese patent CN201941866U discloses a kind of sectional type rubber track.In this sectional type rubber track, as the cord that strengthens casing play, pass one by one the line hole of mandrel, core iron upper fin leaf, its manufacture craft and trouble thereof, production efficiency is low, and operability is not strong.And this structure is difficult to guarantee the even tension of cord.In addition, as the connection mode between section and section, the position of connection is the corresponding position of the drive wheel of two mandrels, by driving upper lower connecting block to be connected with after bolt clamping; And at crawler belt middle part, by the upper lower connecting block that leads, clamping is connected with bolt.The mandrel at one section of crawler belt two ends, exposed is the position corresponding with drive wheel and track adjusting wheel.Above-mentioned connection mode bindiny mechanism is subject to the restriction of connection location and drive wheel hole size, and needs further improvement.
Thus, the applicant is carrying out the crawler belt exploitation of newest structure, by split type rubber belt track, replaces ring-shaped rubber crawler belt always.In the separate assembling rubber belt track of newest structure, the production method of the mode of the form of cell cube connecting pin, core gold, link and traction casing play all with CN201941866U bulletin has significant difference.
Summary of the invention
First technical matters that the present invention will solve is to provide a kind of production operation of being convenient to, and without vulcanized joint, is easy to installation and transportation, and can carry out the separate assembling rubber belt track of local replacing; When fabricate block crawler belt generation partial cores gold or glue tooth damage, during belt body fracture, can change the cell cube at corresponding damaged location place, Er Buhuiyin partial failure and cause whole piece crawler belt to be scrapped, has reduced production and use cost.And cell cube volume is little, lightweight, is convenient to change, packs, transports and stores; Therefore the present invention can effectively avoid because crawler belt partial cores gold or glue tooth, framework material fracture damage cause whole piece rubber belt track to lose and use function, extended the service life of rubber belt track.
The present invention requires second technical matters of solution to be to provide a kind of preparation method of separate assembling rubber belt track.
For solving above-mentioned first technical matters, the present invention adopts following technical scheme:
A separate assembling rubber belt track, comprises 2 above cell cubes; Described cell cube comprises traction casing play, core gold, connecting pin and rubber bodies; Two bights at the two ends of described rubber bodies are made as breach, and described connecting pin is exposed outside two breach through rubber bodies; Described traction casing play tiling is arranged in rubber bodies, and two ends arrange around ring, and described connecting pin, through around ring, is wrapped in outside connecting pin around ring; Described core gold is parallel to connecting pin and is arranged on equably in polysulphide rubbers body; Connecting pin between described cell cube connects by end connector.The connection of described cell cube can form the annular assembly that meets regulation girth, forms a ring-shaped rubber crawler belt.The connecting pin of cell cube should be through around in ring, also will be connected with adaptor union.Core gold is not established in connecting pin position, is played the effect of core gold by connecting pin.
Preferably, described end connector comprises the first left stationary magazine creel, the first connecting portion and the first right stationary magazine creel; The first left stationary magazine creel forms integrative-structure by the first connecting portion and the first right stationary magazine creel; Described the first connecting portion is longitudinally provided with the first fixing threaded hole, and described connecting pin is provided with detent.The first left stationary magazine creel is for entangling the connecting pin of left cell cube, and the first right stationary magazine creel is used for entangling the connecting pin of right cell cube, thereby two cell cubes are linked together by end connector.Bolt is stuck in detent for the first left and right stationary magazine creel is fastened on outside connecting pin through the first fixing threaded hole.
Preferably, two connecting pins of two cell cubes are combined, and form a fabricate block core gold, and this fabricate block Xin Jin center is identical with the centre distance between other core gold to the centre distance of the core gold of left and right side.Equal the length of a pitch of crawler belt.
Preferably, described cell cube end face middle part is provided with groove, and connecting pin is exposed through this groove; Two cell cubes are also fixed together the exposed connecting pin in middle part by middle part adaptor union.
Preferably, described middle part adaptor union comprises upper fixed seat, lower fixed seat; Fixed seat and lower fixed seat coordinate formation the second left stationary magazine creel, the second connecting portion and the second right stationary magazine creel; Described the second connecting portion is longitudinally provided with fixing threaded hole.Described left stationary magazine creel, right stationary magazine creel are for the exposed connecting pin in fixed cell body middle part; Thereby two cell cubes are linked together by middle part adaptor union.Bolt is stuck in detent for left and right stationary magazine creel is fastened on outside connecting pin through fixing threaded hole.
Preferably, described core gold is divided into upper and lower two halves, and described traction casing play is clipped in the middle of two halves core gold, and two halves core gold is fixed by bolt or rivet, will draw casing play and clamp.
Preferably, the traction casing play of described cell cube is steel wire or fiber cord.Between cell cube and cell cube, by adaptor union, tractive force is delivered to connecting pin, connecting pin is by passing tractive force around ring.
Preferably, described traction casing play comprises two, in each cell cube left and right sides symmetric offset spread.This kind of structure by a cord around after be pressed into the form of one deck in the middle of the annular of two ends, do not rely on the ring that core gold and pin have a closure of one's own, during moulding, connecting pin is passed to the ring at cord two ends, by cord tensioning.Centre portion cord is compressed by two halves core gold.This kind of structure manufacturing process is simple, and tension force is more even.
For solving above-mentioned second technical matters, the preparation method of a kind of separate assembling rubber belt track of the present invention, comprises the steps:
1) cell cube preforming:
The pre-forming device device that uses designing requirement, utilizes core gold to locate on pre-forming device device, and by core gold, traction framework material, rubber elastomer, connecting pin precompressed are combined, and make semifinished part;
2) semifinished part is put into vertical bar mould and vulcanized, finished product is a cell cube of rubber belt track;
3) use side part connecting part is connected adjacent cells body one by one with middle part connecting part, forms and meets the ring-shaped rubber crawler belt that uses regulation girth.
The present invention has following beneficial effect:
When separate assembling rubber belt track generation partial cores gold of the present invention or glue tooth damage, belt body ruptures, can change the cell cube at corresponding damaged location place, Er Buhuiyin partial failure and cause whole piece crawler belt to be scrapped, production and use cost have been reduced, the service life and the cell cube volume that have extended rubber belt track are little, lightweight, are convenient to change, pack, transport and store.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail
Fig. 1 means cell cube block diagram of the present invention;
Fig. 2 means the combination stereogram of two cell cubes of the present invention;
Fig. 3 means A-A section in Fig. 1, and main diagram traction casing play is connected with connecting pin;
Fig. 4 means the block diagram of connecting pin of the present invention;
Fig. 5 means the birds-eye view of Fig. 4;
Fig. 6 means the block diagram of end of the present invention link;
Fig. 7 means the block diagram of part connecting part in the present invention;
Fig. 8 means and in cell cube of the present invention, draws casing play block diagram;
Fig. 9 means the plan sketch of cell cube of the present invention and cell cube junction;
Figure 10 means A-A section in Fig. 9, mainly illustrates coordinating of end link and connecting pin;
Figure 11 means B-B section in Fig. 9, and in main diagram, part connecting part and connecting pin coordinates;
Figure 12 means C-C section in Fig. 9, mainly illustrates connecting pin and is clipped in through traction casing play in annular position, traction casing play end and cell cube the example of arranging in two halves core gold;
The specific embodiment
Embodiment 1
Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 9, a kind of separate assembling rubber belt track, comprises 2 above cell cubes 100; Described cell cube 100 comprises traction casing play 10, core gold 20, connecting pin 30 and rubber bodies 40; Described rubber bodies is squarish, and two bights at the two ends of rubber bodies are made as breach 41, and described connecting pin 30 is exposed outside two breach 41 through rubber bodies 40; Described connecting pin 30 is provided with two lugs 31;
Described traction casing play 10 tilings are arranged in rubber bodies 40, and two ends arrange around ring 11, and described connecting pin 30 passes around ring 11; Described core gold 20 is parallel to connecting pin 30 and is arranged on equably in rubber bodies 40; Connecting pin 30 between described cell cube 100 connects by end connector 50.Described rubber bodies 40 end midways location are provided with groove 42, and connecting pin 30 is exposed through this groove 42; Two cell cubes 100 are also fixed together the exposed connecting pin 30 in middle part by middle part adaptor union 60;
Interconnecting of described cell cube 100 can form the annular assembly that meets regulation girth, forms a ring-shaped rubber crawler belt.The connecting pin 30 of cell cube 100 should be through around in ring 11, also will be connected with middle part adaptor union 60 with end connector 50; Core gold is not established in connecting pin 30 positions, is played the effect of core gold by connecting pin 30.
Shown in Figure 6, described end connector 50 comprises the first left stationary magazine creel 51, the first connecting portion 52 and the first right stationary magazine creel 53; The first left stationary magazine creel 51 forms integrative-structure by the first connecting portion 52 and the first right stationary magazine creel 53; Described the first connecting portion 52 is longitudinally provided with the first fixing threaded hole 54, and described connecting pin 30 is provided with detent 32.The first left stationary magazine creel 51 is for entangling the connecting pin of left cell cube, and the first right stationary magazine creel is used for entangling the connecting pin of right cell cube, thereby two cell cubes are linked together by end connector 50.Bolt 55 is stuck in detent 32 for the first left and right stationary magazine creel 51,53 is fastened on outside connecting pin 30 through the first fixing threaded hole 54.
Two connecting pins 30 of two cell cubes are combined, and form a fabricate block core gold, and this fabricate block Xin Jin center is to the centre distance of the core gold 20 of left and right side and the identical length that equals a pitch of crawler belt of centre distance between other core gold.
Shown in Fig. 7, Figure 11, described middle part adaptor union 60 comprises upper fixed seat 61, lower fixed seat 62; Fixed seat 61 and lower fixed seat 62 coordinate formation the second left stationary magazine creel 63, the second connecting portion 64 and the second right stationary magazine creel 65; Described the second connecting portion 64 is longitudinally provided with the second fixing threaded hole 66.The right stationary magazine creel 65 of described the second left stationary magazine creel 63, second is for the exposed connecting pin 30 in fixed cell body middle part; Thereby two cell cubes are linked together by middle part adaptor union 60.
Shown in Figure 11,12, described core gold 20 is divided into upper and lower two halves, and described traction casing play 10 is clipped in the middle of two halves core gold 20, and two halves core gold is fixed by bolt or rivet, will draw casing play 10 and clamp.
The traction casing play 10 of described cell cube 100 is steel wire or fiber cord.100 of cell cube 100 and cell cubes are delivered to connecting pin 30 by adaptor union 50,60 by tractive force, and connecting pin 30 is by passing tractive force around ring 11.
Shown in Figure 8, described traction casing play 10 comprises two, in each cell cube left and right sides symmetric offset spread.This kind of structure by a cord around after be pressed into the form of one deck in the middle of the annular of two ends, do not rely on the ring that core gold and pin have a closure of one's own, during moulding, connecting pin is passed to the ring at cord two ends, by cord tensioning.Centre portion cord is compressed by two halves core gold.This kind of structure manufacturing process is simple, and tension force is more even.
Embodiment 2
The preparation method of a kind of separate assembling rubber belt track of the present invention, comprises the steps:
1) cell cube preforming:
The pre-forming device device that uses designing requirement, utilizes core gold 20 to locate on pre-forming device device, and by core gold 20, traction casing play 10, rubber bodies 40, connecting pin 30 precompressed are combined, and make semifinished part;
2) semifinished part is put into vertical bar mould and vulcanized, finished product is a cell cube 100 of rubber belt track;
3) use end connector 50 one by one adjacent cells body 100 to be connected with middle part adaptor union 60, form and meet the ring-shaped rubber crawler belt that uses regulation girth.
The word in the description orientation that adopted herein " on ", D score, " left side ", " right side " etc. are all convenience in order to illustrate based on the orientation shown in drawing in accompanying drawing, in actual device, these orientation may be different due to the disposing way of device.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give all embodiments exhaustive.Every still row in protection scope of the present invention of apparent variation that technical scheme of the present invention extends out or change that belong to.
Claims (9)
1. a separate assembling rubber belt track, is characterized in that: comprise 2 above cell cubes; Described cell cube comprises traction casing play, core gold, connecting pin and rubber bodies; Two bights at the two ends of described rubber bodies are made as breach, and described connecting pin is exposed outside two breach through rubber bodies; Described traction casing play tiling is arranged in rubber bodies, and two ends arrange around ring, and described connecting pin passes around ring; Described core gold is parallel to connecting pin and is arranged on equably in polysulphide rubbers body; Connecting pin between described cell cube connects by end connector.
2. separate assembling rubber belt track according to claim 1, is characterized in that: preferably, described end connector comprises the first left stationary magazine creel, the first connecting portion and the first right stationary magazine creel; The first left stationary magazine creel forms integrative-structure by the first connecting portion and the first right stationary magazine creel; Described the first connecting portion is longitudinally provided with the first fixing threaded hole, and described connecting pin is provided with detent.
3. separate assembling rubber belt track according to claim 1, it is characterized in that: preferably, two connecting pins of two cell cubes are combined, form a fabricate block core gold, this fabricate block Xin Jin center is identical with the centre distance between other core gold to the centre distance of the core gold of left and right side.
4. separate assembling rubber belt track according to claim 1, is characterized in that: preferably, described cell cube end face middle part is provided with groove, and connecting pin is exposed through this groove; Two cell cubes are also fixed together the exposed connecting pin in middle part by middle part adaptor union.
5. separate assembling rubber belt track according to claim 4, is characterized in that: preferably, described middle part adaptor union comprises upper fixed seat, lower fixed seat; Fixed seat and lower fixed seat coordinate formation the second left stationary magazine creel, the second connecting portion and the second right stationary magazine creel; Described the second connecting portion is longitudinally provided with fixing threaded hole.
6. separate assembling rubber belt track according to claim 1, is characterized in that: preferably, described core gold is divided into upper and lower two halves, and described traction casing play is clipped in the middle of two halves core gold, and two halves core gold is fixed by bolt or rivet.
7. separate assembling rubber belt track according to claim 1, is characterized in that: preferably, the traction casing play of described cell cube is steel wire or fiber cord.
8. separate assembling rubber belt track according to claim 1, is characterized in that: preferably, described traction casing play comprises two, in each cell cube bilateral symmetry, arranges.
9. as described in as arbitrary in claim 1-8, a preparation method for separate assembling rubber belt track, comprises the steps:
1) cell cube preforming:
The pre-forming device device that uses designing requirement, utilizes core gold to locate on pre-forming device device, and by core gold, traction framework material, rubber elastomer, connecting pin precompressed are combined, and make semifinished part;
2) semifinished part is put into vertical bar mould and vulcanized, finished product is a cell cube of rubber belt track;
3) use side part connecting part is connected adjacent cells body one by one with middle part connecting part, forms and meets the ring-shaped rubber crawler belt that uses regulation girth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310625193.5A CN103612680A (en) | 2013-11-29 | 2013-11-29 | Split combination type rubber track and manufacturing method of split combination type rubber track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310625193.5A CN103612680A (en) | 2013-11-29 | 2013-11-29 | Split combination type rubber track and manufacturing method of split combination type rubber track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103612680A true CN103612680A (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310625193.5A Pending CN103612680A (en) | 2013-11-29 | 2013-11-29 | Split combination type rubber track and manufacturing method of split combination type rubber track |
Country Status (1)
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| CN (1) | CN103612680A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029743A (en) * | 2014-05-21 | 2014-09-10 | 苏州工业园区职业技术学院 | Caterpillar band running system for wall-climbing robot |
| CN104709371A (en) * | 2015-03-09 | 2015-06-17 | 湖南农业大学 | Metal and rubber combined type wear-resisting crawler belt |
| CN105128963A (en) * | 2015-08-17 | 2015-12-09 | 内蒙古第一机械集团有限公司 | High-speed and heavy-duty rubber belt-type track section and track made by track sections |
| CN106515887A (en) * | 2016-12-16 | 2017-03-22 | 青岛开世橡胶履带有限公司 | Single-pin type wholly-rubber section combined caterpillar band |
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| US2107490A (en) * | 1934-08-04 | 1938-02-08 | Goodrich Co B F | Track for tractors |
| US2362638A (en) * | 1941-10-04 | 1944-11-14 | Wingfoot Corp | Removable tread block |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029743A (en) * | 2014-05-21 | 2014-09-10 | 苏州工业园区职业技术学院 | Caterpillar band running system for wall-climbing robot |
| CN104709371A (en) * | 2015-03-09 | 2015-06-17 | 湖南农业大学 | Metal and rubber combined type wear-resisting crawler belt |
| CN105128963A (en) * | 2015-08-17 | 2015-12-09 | 内蒙古第一机械集团有限公司 | High-speed and heavy-duty rubber belt-type track section and track made by track sections |
| CN106515887A (en) * | 2016-12-16 | 2017-03-22 | 青岛开世橡胶履带有限公司 | Single-pin type wholly-rubber section combined caterpillar band |
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Application publication date: 20140305 |
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