CN209956106U - Joint structure for rubber track section - Google Patents
Joint structure for rubber track section Download PDFInfo
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- CN209956106U CN209956106U CN201920152488.8U CN201920152488U CN209956106U CN 209956106 U CN209956106 U CN 209956106U CN 201920152488 U CN201920152488 U CN 201920152488U CN 209956106 U CN209956106 U CN 209956106U
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Abstract
The utility model discloses a joint design for rubber track section, connect the body including inlaying first joint body, the second of establishing in rubber track section tip respectively, first joint body, second connect body looks joint and form and connect the body, the top that first joint body, second connect the body is provided with the joint fixed plate, it fixes on connecting the body through a plurality of fixing bolt of group to connect the fixed plate, connect the rubber track section level setting of fixed plate and both sides. The utility model discloses a joint fixed plate can guarantee to flush with the rubber track section of both sides, guarantees the roughness, and the joint fixed plate that increases, can further improve the firm in connection nature of rubber track section, and first joint body, second connect the body through the joint forked tail lug and the cooperation of joint forked tail recess that correspond about, fixed, can improve the fastness of connection greatly, the structure is reliable, the equipment is convenient, has good application prospect.
Description
Technical Field
The utility model relates to a rubber track connects technical field, concretely relates to joint design for rubber track section.
Background
The rubber track is made of rubber and framework materials (steel wires and the like), has firm structure and high wear resistance, and is widely applied to the fields of engineering machinery, agricultural machinery, military equipment and the like, and the demand is increasing. At present, some military rubber tracks are formed by connecting a plurality of sections of rubber track sections, and in order to ensure the quality of the rubber tracks, joint structures for connection are very key parts. The existing two joint bodies for connecting the rubber track sections on the corresponding sides are only fixed in a bolt fixing mode, so that the reliability is poor, looseness is easy to occur, and the quality of the rubber track is affected due to the fact that the joints are not smooth enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming two present joint bodies that are used for connecting corresponding side rubber track section, only adopt the mode of bolt fastening to fix alone, the reliability is not good, and the junction is level and smooth inadequately, influences the problem of rubber track quality. The utility model discloses a joint design for rubber track section, with the first joint body, the second connects body looks joint and forms the joint body, the joint fixed plate passes through a plurality of fixing bolt of group to be fixed on connecting the body, the joint fixed plate can guarantee to flush with the rubber track section of both sides, guarantee the roughness, and the joint fixed plate that increases, can further improve the firm in connection nature of rubber track section, and the first joint body, the second connects the body and passes through, the joint forked tail lug that corresponds down and the cooperation of joint forked tail recess are fixed, can improve the fastness of connection greatly, and reliable in structure, the equipment is convenient, good application prospect has.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a joint structure for a rubber track section comprises a first joint body and a second joint body which are respectively embedded in the end parts of the rubber track section, wherein the first joint body and the second joint body are clamped with each other to form a joint body,
the rubber crawler belt joint is characterized in that a joint fixing plate is arranged above the first joint body and the second joint body, the joint fixing plate is fixed on the joint bodies through a plurality of groups of fixing bolts, and the joint fixing plate is horizontally arranged with the rubber crawler belt sections on two sides.
In the aforementioned joint structure for the rubber track section, the number of the fixing bolts is three, and the fixing bolts are distributed at equal intervals.
In the joint structure for the rubber track section, the first joint body comprises the first fixed connecting rod, the first fixed connecting rod is provided with the first embedding blocks distributed at equal intervals, the outer end parts of the first embedding blocks extend outwards to form the clamping dovetail convex blocks, the clamping dovetail convex blocks are provided with the first fixing bolt holes,
the second connects the body and includes second fixed connection pole, the second that is equipped with equidistant distribution on the second fixed connection pole inlays the establishment piece, the outer tip that the establishment piece was inlayed to the outside extends formation joint forked tail recess, the below of joint forked tail recess is provided with fixed baseplate, fixed baseplate is equipped with second fixing bolt hole, when first joint body, second joint body looks joint, joint forked tail lug extends into joint forked tail recess and forms the joint body, second fixing bolt hole is located first fixing bolt hole under, fixing bolt runs through joint fixed plate, first fixing bolt hole and twists and connect in the inside of second fixing bolt hole, realizes the fixed of joint fixed plate, joint body.
In the joint structure for the rubber track section, the number of the first embedding blocks is three, and the first embedding blocks are respectively distributed at the front end part, the middle part and the rear end part of the first fixed connecting rod; the number of the second embedded blocks is three, and the second embedded blocks are respectively distributed at the front end part, the middle part and the rear end part of the second fixed connecting rod.
Aforementioned a joint design for rubber track section, the cross sectional shape of joint forked tail lug is isosceles trapezoid, the long bottom surface of joint forked tail lug is the joint face, joint forked tail groove shape and the joint forked tail lug phase-match that corresponds position department.
In the joint structure for the rubber track section, the first fixed connecting rod, the first embedded block and the connecting lug are integrally cast and formed; and the second fixed connecting rod, the second embedded block, the clamping dovetail groove and the fixed base are integrally cast and formed.
In the joint structure for the rubber track section, the joint fixing plate is provided with a third fixing bolt hole for screwing and penetrating a fixing bolt.
The utility model has the advantages that: the utility model discloses a joint design for rubber track section, with the first joint body, the second connects body looks joint and forms the joint body, the joint fixed plate passes through a plurality of fixing bolt of group to be fixed on connecting the body, the joint fixed plate can guarantee to flush with the rubber track section of both sides, guarantee the roughness, and the joint fixed plate that increases, can further improve the firm in connection nature of rubber track section, and the first joint body, the second connects the body and passes through, the joint forked tail lug that corresponds down and the cooperation of joint forked tail recess are fixed, can improve the fastness of connection greatly, and reliable in structure, the equipment is convenient, good application prospect has.
Drawings
Fig. 1 is an exploded view of a joint structure for a rubber track section of the present invention;
fig. 2 is a schematic structural view of the first and second joint bodies of the present invention;
fig. 3 is a schematic structural view of the joint fixing plate of the present invention when it is to be installed.
The designations in the drawings have the following meanings:
1: a first joint body; 101: a first fixed connecting rod; 102: a first embedded block; 103: clamping the dovetail convex block; 104: a first anchor bolt hole; 2: a second joint body; 201: a second fixed connecting rod; 202: a second embedded block; 203: clamping the dovetail groove; 204: a fixed base; 205: a second anchor bolt hole; 3: a connector body; 4: a joint fixing plate; 401: a third anchor bolt hole; 5: and (5) fixing the bolt.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-3, the joint structure for rubber track section of the present invention comprises a first joint body 1 and a second joint body 2 respectively embedded in the end of the rubber track section, wherein the first joint body 1 and the second joint body 2 are connected to form a joint body 3,
the top that first joint body 1, second connect body 2 is provided with joint fixed plate 4, joint fixed plate 4 is fixed on connecting body 3 through a plurality of set of fixing bolt 5, joint fixed plate 4 sets up with the rubber track section level of both sides, can guarantee to flush with the rubber track section of both sides, guarantees the roughness, and the joint fixed plate 4 that increases can further improve the firm in connection nature of rubber track section.
Preferably, be provided with on the joint fixing plate 4 and be used for fixing bolt 5 to twist to connect the third fixing bolt hole 401 that runs through, quantity and fixing bolt 5's quantity keep unanimous, the utility model discloses a fixing bolt 5 quantity is three, and is equidistant distribution.
As shown in fig. 2 and 3, the first joint body 1 includes a first fixed connecting rod 101, first embedding blocks 102 are disposed on the first fixed connecting rod 101 at equal intervals, outer end portions of the first embedding blocks 102 extend outward to form a clamping dovetail protrusion 103, a first fixing bolt hole 104 is disposed on the clamping dovetail protrusion 103,
the second joint body 2 comprises a second fixed connecting rod 201, the second fixed connecting rod 201 is provided with second embedded blocks 202 distributed at equal intervals, the outer end parts of the second embedded blocks 202 extend outwards to form clamping dovetail grooves 203, a fixed base 204 is arranged below the clamping dovetail grooves 203, the fixed base 204 is provided with second fixed bolt holes 205, when the first joint body 1 and the second joint body 2 are clamped, the clamping dovetail lugs 103 extend into the clamping dovetail grooves 203 to form the joint body 3, the second fixed bolt holes 205 are positioned under the first fixed bolt holes 104, the fixed bolts 5 penetrate through the joint fixing plate 4 and the first fixed bolt holes 104 and are screwed in the second fixed bolt holes 205, so that the joint fixing plate 4 and the joint body 3 are fixed,
preferably, the number of the first embedding blocks 102 is three, and the three first embedding blocks are respectively distributed at the front end part, the middle part and the rear end part of the first fixed connecting rod 101; the number of the second embedding blocks 202 is three, and the second embedding blocks are respectively distributed at the front end part, the middle part and the rear end part of the second fixed connecting rod 201, so that the reliability of fixed connection is ensured at the three positions of the front end part, the middle part and the rear end part.
Preferably, joint forked tail lug 103's cross sectional shape is isosceles trapezoid, joint forked tail lug 103's long bottom surface is the joint face, joint forked tail recess 203 shape and the joint forked tail lug 103 phase-match that corresponds position department guarantee both smooth buckles, and effectually prevent the unhook, because in the assembly process, can follow joint forked tail lug 103 and can follow the top installation of joint forked tail recess 203, the rubber track section of both sides to the traction force of both sides after fixed, can't break away from both joint forked tail lug 103, joint forked tail recess 203, improve the firm degree of connection.
Preferably, the first fixed connecting rod 101, the first embedding block 102 and the connecting lug 103 are integrally cast and molded; second fixed connection pole 201, second inlay and establish piece 202, joint forked tail recess 203 and fixed baseplate 204 integrated casting shaping, the batch processing of being convenient for, reduction in production cost.
To sum up, the utility model discloses a joint design for rubber track section forms the joint body with first joint body, the joint of second joint body looks joint, the joint fixed plate is fixed on connecting the body through a plurality of fixing bolt of group, the joint fixed plate can guarantee to flush with the rubber track section of both sides, guarantee the roughness, and the joint fixed plate that increases, can further improve the firm in connection nature of rubber track section, and first joint body, the second connects the body to pass through the fixture block fixed with the buckle cooperation, can improve the fastness of connection greatly, and reliable in structure, the equipment is convenient, has good application prospect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a joint design for rubber track section which characterized in that: comprises a first joint body (1) and a second joint body (2) which are respectively embedded in the end parts of a rubber track section, wherein the first joint body (1) and the second joint body (2) are mutually clamped to form a joint body (3),
the rubber crawler belt joint is characterized in that a joint fixing plate (4) is arranged above the first joint body (1) and the second joint body (2), the joint fixing plate (4) is fixed on the joint body (3) through a plurality of groups of fixing bolts (5), and the joint fixing plate (4) is horizontally arranged with rubber crawler belt sections on two sides.
2. The joint structure for a rubber track section according to claim 1, wherein: the number of the fixing bolts (5) is three, and the fixing bolts are distributed at equal intervals.
3. The joint structure for a rubber track section according to claim 1, wherein: the first joint body (1) comprises a first fixed connecting rod (101), first embedding blocks (102) distributed at equal intervals are arranged on the first fixed connecting rod (101), the outer end parts of the first embedding blocks (102) extend outwards to form clamping dovetail convex blocks (103), first fixing bolt holes (104) are arranged on the clamping dovetail convex blocks (103),
the second joint body (2) comprises a second fixed connecting rod (201), the second fixed connecting rod (201) is provided with second embedded blocks (202) distributed at equal intervals, the outer end parts of the second embedded blocks (202) extend outwards to form clamping dovetail grooves (203), a fixed base (204) is arranged below the clamping dovetail grooves (203), the fixed base (204) is provided with second fixed bolt holes (205), when the first joint body (1) and the second joint body (2) are clamped, the clamping dovetail convex blocks (103) extend into the clamping dovetail grooves (203) to form joint bodies (3), the second fixed bolt holes (205) are positioned under the first fixed bolt holes (104), and the fixed bolts (5) penetrate through the joint fixing plate (4) and the first fixed bolt holes (104) and are screwed in the second fixed bolt holes (205), realize the fixing of joint fixed plate (4), joint body (3).
4. The joint structure for a rubber track section according to claim 3, wherein: the number of the first embedded blocks (102) is three, and the three first embedded blocks are respectively distributed at the front end part, the middle part and the rear end part of the first fixed connecting rod (101); the number of the second embedded blocks (202) is three, and the second embedded blocks are respectively distributed at the front end part, the middle part and the rear end part of the second fixed connecting rod (201).
5. The joint structure for a rubber track section according to claim 3, wherein: the cross sectional shape of joint forked tail lug (103) is isosceles trapezoid, the long bottom surface of joint forked tail lug (103) is the joint face, joint forked tail recess (203) shape and joint forked tail lug (103) phase-match that correspond the position department.
6. The joint structure for a rubber track section according to claim 3, wherein: the first fixed connecting rod (101), the first embedding block (102) and the clamping dovetail lug (103) are integrally cast and formed; the second fixed connecting rod (201), the second embedded block (202), the clamping dovetail groove (203) and the fixed base (204) are integrally cast and formed.
7. The joint structure for a rubber track section according to claim 1, wherein: and a third fixing bolt hole (401) for screwing and penetrating a fixing bolt (5) is formed in the joint fixing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152488.8U CN209956106U (en) | 2019-01-18 | 2019-01-18 | Joint structure for rubber track section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152488.8U CN209956106U (en) | 2019-01-18 | 2019-01-18 | Joint structure for rubber track section |
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| Publication Number | Publication Date |
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| CN209956106U true CN209956106U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920152488.8U Active CN209956106U (en) | 2019-01-18 | 2019-01-18 | Joint structure for rubber track section |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009387A (en) * | 2021-03-03 | 2022-09-06 | 天津特智履研究开发有限公司 | Detachable chain-shaped rubber track |
-
2019
- 2019-01-18 CN CN201920152488.8U patent/CN209956106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009387A (en) * | 2021-03-03 | 2022-09-06 | 天津特智履研究开发有限公司 | Detachable chain-shaped rubber track |
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