CN201193059Y - Creeper tread of crawler-type moving machine - Google Patents
Creeper tread of crawler-type moving machine Download PDFInfo
- Publication number
- CN201193059Y CN201193059Y CNU2008200339129U CN200820033912U CN201193059Y CN 201193059 Y CN201193059 Y CN 201193059Y CN U2008200339129 U CNU2008200339129 U CN U2008200339129U CN 200820033912 U CN200820033912 U CN 200820033912U CN 201193059 Y CN201193059 Y CN 201193059Y
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- Prior art keywords
- caterpillar block
- viscose
- blob
- perforation
- block body
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Abstract
The utility model relates to a crawler mover provided with a creeper tread, which comprises a body of the creeper tread and a rubber brick. The body of the creeper tread comprises an upper surface adjacent a chain, a lower surface opposite to the upper surface, a rabbet concavely arranged on the lower surface and a plurality of perforations; each perforation respectively penetrates the upper surface and the lower surface of the body of the creeper tread and is communicated with the rabbet; the rubber stick comprises a clamping part and a plurality of lockholes corresponding to each perforation; the clamping part is embedded in the rabbet of the body of the creeper tread to lead the rubber stick to be combined on the body of the creeper tread. The assembling mode of embedding the rubber stick on the body of the creeper tread is more conveniently operated no matter being assembled before being use or being dismounted after use; besides, the dismounting is fast and easy, thus saving time and labor and being capable of reducing the manufacture and use cost.
Description
Technical field
The utility model relates to a kind of caterpillar block, and it is simple and easy fast particularly to relate to a kind of dismounting, and can reduce the caterpillar block of the crawler type walking machine of manufacturing cost.
Background technology
The general all kinds of large-scale facility that move with crawler belt; for example machine, cement or asphalt paver (Paver), prospecting bit ore deposit machine etc. are excluded in grab excavator, road surface; produce huge noise and protection road surface for fear of metal crawler belt direct contact road surface; simultaneously in order to increase the service life of crawler belt; can set up a rubber belt track plate in the crawler belt periphery; use the protection road surface and absorb the vibrations of facility when mobile, facility can be moved by steady fast speed.
Shown in Figure 1 is a kind of common paver caterpillar block 110, and its track chain (chain) that is installed on facility is gone up (figure discloses), and this type of caterpillar block 110 comprises a metal sheet 111, a stiffening plate 112 and a blob of viscose 113.It utilizes blob of viscose 113 when sulfidization molding, and one is incorporated on the described metal sheet 111, and by the whole working strength of the stiffening plate 112 that is folded in central authorities with raising blob of viscose 113.
As mentioned above, caterpillar block 110 among Fig. 1, described blob of viscose 113 no doubt can improve bulk strength with the mode that metal sheet 111 adopts integral type to combine, still, because blob of viscose 113 belongs to a kind of liner consumptive material, in the time of must changing when wearing away excessive, blob of viscose 113 can't be pulled down from metal sheet 111, therefore, metal sheet 111 also must be changed together, element material is not only quite wasted in this measure, also can increase replacement cost, and is very uneconomical.
In order to solve the above problems, at present industry be with blob of viscose with give the separation type that combines again after metal sheet is made respectively and design, with reference to Fig. 2, it is the caterpillar block 120 that a kind of paver of separation type is used, and comprises a metal sheet 121, a blob of viscose 122, a plurality of screw rod 123 and a plurality of nuts 124.
The assembling mode of this type of caterpillar block 120 is: utilize screw rod 123 to be placed through first perforation 1211 of metal sheet 121 earlier, and screw rod 123 is worn the track chain (chain) that locks in paver go up (figure does not disclose).When metal sheet 121 has settled what track chain (chain) to go up, utilize a plurality of screw rods 125 to run through track chain (chain) again, and penetrate in metal sheet 121 second the perforation 1212 in to be locked on the nut 124 that buries in the described blob of viscose 122, described blob of viscose 122 is fixedly arranged on the described metal sheet 121.
The caterpillar block of another kind of separation type then is that nut is embedded in it when the blob of viscose sulfidization molding in advance, carries out sealed affixed with exterior screw rod and metal sheet 121 again after the moulding.
Though the problem that the blob of viscose 113 that adopts caterpillar block 120 structures of separation type can overcome the integral type caterpillar block 110 of earlier figures 1 can not be changed alone, but, the caterpillar block 120 of this interlocking formula, it is installed on track chain (chain) before, metal sheet 121 must be locked dress with track chain (chain) earlier in advance, and then blob of viscose 122 lock is loaded on the metal sheet 121, the Assembly Action of this twice interlocking, not only increase assembly cost, when needing to change when blob of viscose 113 wearing and tearing, dismantling screw or nut, quite inconvenience one by one; And owing on the track chain of a paver hundreds of caterpillar blocks are installed, so, not only time-consuming taking a lot of work, and also increase cost of labor.
The utility model content
The utility model purpose is the caterpillar block that the simple and rapid crawler type walking machine of a kind of dismounting is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of caterpillar block of crawler type walking machine, and it is plural shape row establishes and is locked on the chain of walking machine, and described caterpillar block comprises:
One caterpillar block body, described caterpillar block body comprises one and abuts the lower surface, that upper surface, in described chain is in reverse to described upper surface and be arranged with the perforation that is connected in the caulking groove and a plurality of and described caulking groove of described lower surface, described each perforation is respectively through the upper surface and the lower surface of described caterpillar block body, and described shoe strip body is locked on the described chain by the interlocking element that is placed through described each perforation;
One blob of viscose comprises an Access Division and the corresponding lockhole of a plurality of and described perforation, and described Access Division is embedded on the caulking groove of described caterpillar block body, thereby blob of viscose is combined with described caterpillar block body.
Further, the caulking groove of described caterpillar block body has a peristome and a slot part, described peristome is less than described slot part, and the periphery section of described peristome presents the bulging toroidal of evagination, the perisporium section of described slot part presents the round concave shape shape of indent, and setting matches with described caulking groove shape in the Access Division of described blob of viscose.
The peristome of the caulking groove of described caterpillar block body and the section of slot part present the S type, and the section of the Access Division of described blob of viscose also presents the S type, by the identical caulking groove that is embedded in the S type in the Access Division of S type, make in conjunction with more firm.
The lockhole of described blob of viscose is a perforation through described blob of viscose.
The lockhole of described blob of viscose is a blind hole.
Described blob of viscose also comprises a plurality of nuts that are embedded in each described blind hole.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: the caterpillar block of crawler type walking machine of the present invention, utilize blob of viscose to be embedded in the assembling mode of caterpillar block body, no matter be to assemble before use or wear away in the dismounting afterwards, convenient all operations, and dismounting is fast simple, and the time and labour saving can reduce manufacturing, use cost.
Description of drawings
Accompanying drawing 2 is the exploded perspective view of existing separation type caterpillar block;
Accompanying drawing 3 is the block diagram of caterpillar block of the crawler type walking machine of the utility model first embodiment;
Accompanying drawing 4 is the cutaway view of 4-4 direction in the accompanying drawing 3;
Accompanying drawing 5 is another cutaway view, is to show that blob of viscose is embedded in caterpillar block body assembling process before;
Accompanying drawing 6 is the cutaway view of caterpillar block of the crawler type walking machine of the utility model second embodiment;
Wherein: 110: caterpillar block; 111: metal sheet; 112: stiffening plate; 113: blob of viscose; 120: caterpillar block; 121: metal sheet; Perforation in 1211: the first; Perforation in 1212: the second; 122: blob of viscose; 123: screw rod; 124: nut; 125: screw rod; 200: caterpillar block; 210: the caterpillar block body; 211: upper surface; 212: lower surface; 213: caulking groove; 2131: peristome; 2132: slot part; 220: blob of viscose; 2211: upper arc edge; 214: perforation; 223: blind hole; 221: the Access Division; 222: lockhole; 224: nut; 300: the interlocking element.
The specific embodiment
Below in conjunction with accompanying drawing, describe particular content of the present utility model in detail for example:
First embodiment:
With reference to the caterpillar block 200 of Fig. 3 and crawler type walking machine shown in Figure 4, it is on the chain (figure does not show) that plural shape ground row established and be locked in walking machine, comprises a caterpillar block body 210 and a blob of viscose 220.
Each described perforation 214 runs through the upper surface 211 and lower surface 212 of described caterpillar block body 210 respectively, and is connected with described caulking groove 213.
Described caulking groove 213 has a peristome 2131 and a slot part 2132.Described peristome 2131 is less than its slot part 2132, and the periphery section of described peristome 2131 presents the bulging toroidal of evagination, and the perisporium section of described slot part 2132 presents the round concave shape shape of indent.
Blob of viscose 220 usefulness rubber materials are made, its comprise an Access Division 221 and with a plurality of described perforation 214 corresponding lockholes 222.The profile of described Access Division 221 cooperates the shape of described caulking groove 213 and establishes, and is embedded on the caulking groove 213 of described caterpillar block body 210.Each described lockhole 222 is through described blob of viscose body 220, and is connected with the perforation 214 of described caterpillar block body 210 respectively.When blob of viscose 220 is mounted on the described caterpillar block body 210 when preparing to be installed on the chain of walking machine, locked by the interlocking element 300 that waits number again, thereby made blob of viscose 220 more firm combining with described caterpillar block body 210.
In addition, in the present embodiment, the peristome 2131 of the caulking groove 213 of described caterpillar block body 210 and the section of slot part 2132 present the S type, and the section of the Access Division 221 of described blob of viscose 220 also presents the S type, the ground phase build-in that can coincide after both are chimeric mutually, thus make described blob of viscose 220 not have the leeway that comes off, and, in Fig. 4, after wearing and tearing, change the arc size in the smaller what of the arc size on these 221 right sides, Access Division left side for the ease of blob of viscose 220.
According to the above, because the caterpillar block of crawler type walking machine of the present utility model, blob of viscose 220 adopts the inlay card mode to combine with caterpillar block body 210.With reference to shown in Figure 5, in assembling, with blob of viscose 220 inclinations, allow one-sided Access Division 221 be guided into the slot part 2132 of the caulking groove 213 of described caterpillar block body 210 earlier, appropriate rubber deformation elasticity itself that utilize blob of viscose 220 to be had, press down this blob of viscose 220 with the arrow mode application of force again, as shown in Figure 4, can make 221 complete caulking groove 213 inside that are embedded in, Access Division of blob of viscose 220, thus, extraneous sandstone promptly can't be invaded slot part 2132 from both chimeric places, makes blob of viscose 220 and this caterpillar block 210 reach closely embedding knot effect.
When needs are changed blob of viscose 220, as long as utilize the interlocking instrument to stretch into peristome 2131 upper limbs of upper arc edge 2211 and this caterpillar block body 210 of the Access Division 221 of this blob of viscose 220, blob of viscose 220 sledges can be opened to state shown in Figure 5, to obtain the function of fast quick-detach.
Therefore, the caterpillar block 200 of crawler type walking machine of the present utility model, assembling is in advance before use gone up and dismantle blob of viscose 220 abrasion backs, be to make easy engomphosis relation with the caulking groove 213 of caterpillar block body 210 by the Access Division 221 of blob of viscose 220, dismounting is easy and quick, not only overcome the problem that the blob of viscose of existing integral type caterpillar block can't be dismantled, the not puzzlement that brings of toilet of the dismounting that more solves the separation type caterpillar block.
Second embodiment:
Caterpillar block with reference to another crawler type walking machine shown in Figure 6, this caterpillar block 200 comprises caterpillar block body 210 and blob of viscose 220, caterpillar block body 210 structures of first embodiment among caterpillar block body 210 among this embodiment and Fig. 4 are identical, difference is that the lockhole with this blob of viscose 220 is set as blind hole 223 kenels, and is embedded with nut 224 in each described blind hole 223 inside.
By this, when caterpillar block 200 is desired to be installed on the track chain (chain), the interlocking element 300 that will come from track chain (chain) is arranged in the perforation 214 of described caterpillar block body 210 and the blind hole 223 of this blob of viscose 220, and gets final product on the nut 224 that buries in being locked in.
Conclude above-mentioned, because the caterpillar block of crawler type walking machine of the present utility model, blob of viscose 220 is to utilize the inlay card mode to be incorporated on the caterpillar block body 210, need not come combination with other interlocking element between the two, so, no matter be in the dismounting after assembling before use or wearing away, equal convenient construction personnel operation, and dismounting is fast simple, and the time and labour saving can reduce manufacturing, use cost relatively.
Though the present invention discloses with above-mentioned two embodiment; right its is not in order to limiting the present invention, anyly knows this operator, without departing from the spirit and scope of the invention; when can doing various changes and retouching, so protection domain of the present invention should be as the criterion with the scope that claim was defined.
Claims (6)
1. the caterpillar block of a crawler type walking machine, it is plural shape row establishes and is locked on the chain of walking machine, and described caterpillar block comprises:
One caterpillar block body (210), described caterpillar block body (210) comprises a upper surface (211) that abuts in described chain, one is in reverse to the lower surface (212) of described upper surface (211), one is arranged with the perforation (214) that is connected in the caulking groove (213) and a plurality of and described caulking groove (213) of described lower surface (212), described each perforation (214) is respectively through the upper surface (211) and lower surface (212) of described caterpillar block body (210), and described shoe strip body (210) is locked on the described chain by the interlocking element (300) that is placed through described each perforation (214);
One blob of viscose (220), comprise an Access Division (221) and the corresponding lockhole of a plurality of and described perforation (214) (222), described Access Division (221) is embedded on the caulking groove (213) of described caterpillar block body (210), thereby blob of viscose (220) is combined with described caterpillar block body (210).
2. the caterpillar block of crawler type walking machine according to claim 1, it is characterized in that: the caulking groove (213) of described caterpillar block body (210) has a peristome (2131) and a slot part (2132), described peristome (2131) is less than described slot part (2132), and the periphery section of described peristome (2131) presents the bulging toroidal of evagination, the perisporium section of described slot part (2132) presents the round concave shape shape of indent, and setting matches with described caulking groove (213) shape in the Access Division (221) of described blob of viscose (220).
3. the caterpillar block of crawler type walking machine according to claim 2, it is characterized in that: the peristome (2131) of the caulking groove (213) of described caterpillar block body (210) presents the S type with the section of slot part (2132), and the section of the Access Division (221) of described blob of viscose (220) also presents the S type.
4. the caterpillar block of crawler type walking machine according to claim 1 is characterized in that: the lockhole (222) of described blob of viscose (220) is a perforation through described blob of viscose (220).
5. the caterpillar block of crawler type walking machine according to claim 1 is characterized in that: the lockhole (222) of described blob of viscose (220) is a blind hole (223).
6. the caterpillar block of crawler type walking machine according to claim 5 is characterized in that: described blob of viscose (220) also comprises a plurality of nuts (224) that are embedded in each described blind hole (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339129U CN201193059Y (en) | 2008-03-27 | 2008-03-27 | Creeper tread of crawler-type moving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339129U CN201193059Y (en) | 2008-03-27 | 2008-03-27 | Creeper tread of crawler-type moving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193059Y true CN201193059Y (en) | 2009-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200339129U Expired - Lifetime CN201193059Y (en) | 2008-03-27 | 2008-03-27 | Creeper tread of crawler-type moving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193059Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554505A (en) * | 2014-09-26 | 2015-04-29 | 陕西睿驰电子科技有限公司 | All-terrain track chain plate device |
| CN105682851A (en) * | 2014-01-09 | 2016-06-15 | 宝马股份公司 | Functional element comprising a ball-like welded element, combination of components comprising a functional element of said type, and method for manufacturing a combination of components of said type |
| CN106167058A (en) * | 2016-08-15 | 2016-11-30 | 湖南农业大学 | Track grouser height adjustable track |
| CN107323547A (en) * | 2017-07-06 | 2017-11-07 | 福建泉海工贸投资集团有限公司 | Spliced guide wheel |
| CN107380287A (en) * | 2017-06-30 | 2017-11-24 | 徐州市耐力高分子科技有限公司 | A kind of polyurethane creeper tread |
-
2008
- 2008-03-27 CN CNU2008200339129U patent/CN201193059Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682851A (en) * | 2014-01-09 | 2016-06-15 | 宝马股份公司 | Functional element comprising a ball-like welded element, combination of components comprising a functional element of said type, and method for manufacturing a combination of components of said type |
| US11266209B2 (en) | 2014-01-09 | 2022-03-08 | Bayerische Motoren Werke Aktiengesellschaft | Functional element comprising a ball-like welded element, combination of components comprising a functional element of said type, and method for manufacturing a combination of components of said type |
| CN104554505A (en) * | 2014-09-26 | 2015-04-29 | 陕西睿驰电子科技有限公司 | All-terrain track chain plate device |
| CN106167058A (en) * | 2016-08-15 | 2016-11-30 | 湖南农业大学 | Track grouser height adjustable track |
| CN106167058B (en) * | 2016-08-15 | 2018-11-20 | 湖南农业大学 | Track grouser height adjustable track |
| CN107380287A (en) * | 2017-06-30 | 2017-11-24 | 徐州市耐力高分子科技有限公司 | A kind of polyurethane creeper tread |
| CN107323547A (en) * | 2017-07-06 | 2017-11-07 | 福建泉海工贸投资集团有限公司 | Spliced guide wheel |
| CN107323547B (en) * | 2017-07-06 | 2023-05-09 | 福建泉海工贸投资集团有限公司 | Spliced guide wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080327 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |