CN211645793U - Connecting device of monorail hanging beam - Google Patents
Connecting device of monorail hanging beam Download PDFInfo
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- CN211645793U CN211645793U CN202020030303.9U CN202020030303U CN211645793U CN 211645793 U CN211645793 U CN 211645793U CN 202020030303 U CN202020030303 U CN 202020030303U CN 211645793 U CN211645793 U CN 211645793U
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Abstract
The utility model relates to a connecting device of a monorail hanging beam, which comprises a track component and a connecting component, wherein the track component comprises a track, a connecting single lug, connecting double lugs, a convex joint and a concave joint, the convex joint is clamped with the concave joint, the connecting double lugs comprise two connecting single lugs which are arranged in parallel and have a certain distance, the connecting single lug and the connecting double lugs are respectively connected with two ends of the upper end surface of the track, the convex joint and the concave joint are fixedly connected with two ends of the lower end surface of the track, the connecting double lugs and the convex joint are positioned at the same end of the track, the connecting single lug and the connecting double lugs are provided with connecting holes, the connecting component comprises a connecting block and a connecting pin shaft, the connecting pin shaft is rotatably connected with two ends of the connecting block, the connecting single lug and the connecting double lugs on one end surface of the track are coaxially arranged, the convex, influence and slide, improve connecting device's suitability.
Description
Technical Field
The utility model belongs to the technical field of single track hanging beam technique and specifically relates to a connecting device of single track hanging beam is related to.
Background
The monorail crane beam is mainly used for heavy object transportation tracks and has an important function in coal mine production. The traditional monorail hanging beam is generally formed by connecting rails, connecting lugs are fixedly connected to two ends of each rail, and the two rails are connected through the connecting lugs. After the monorail hanging beam is drawn close after connection, the swing amount is large, the dislocation of the connection part is obvious, the sliding part slides to the connection part of the rail and can be clamped, manual traction is needed, and the transportation of heavy objects is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem among the above-mentioned prior art, provide a connecting device of single track hanging beam, can realize through following technical scheme:
the utility model provides a connecting device of single track hanging beam, includes track subassembly and coupling assembling, the track subassembly includes the track, connects the monaural, connects ears, male joint and concave joint, the male joint connects the joint with concave, the track cross-section is the I shape, it includes two parallel arrangement and has the connection monaural of certain interval to connect the ears, the interval of connecting the ears is the thickness of a connection monaural, connect the monaural and connect the ears to connect respectively in the both ends of orbital up end, the both ends of terminal surface under male joint and concave joint fixed connection in the track, it is located same end of track with the male joint to connect the ears, connect the monaural and connect the ears and seted up the connecting hole, coupling assembling includes connecting block and connecting pin axle, connecting pin axle rotates the both ends of connecting in the connecting block.
Through adopting above-mentioned technical scheme, the connection monaural of track a side end face with connect the coaxial setting of ears, the male joint and the concave joint of another terminal surface, the setting of ears can prevent that the track from producing the dislocation of horizontal direction, influence sliding of sliding member, improve connecting device's suitability, it is located the same end of track with the male joint to connect the ears, it is located the same end of track with the concave joint to connect the monaural, easy to assemble, the concave joint that only needs track one end during the installation advances from the card of another orbital convex joint top, it advances to connect the monaural card and connects the interval between the ears.
The utility model discloses further set up to: the end faces of the two sides of the track are obliquely arranged, the lower end face of the track protrudes out of the upper end face of the track, and the connecting hole is an arc waist-shaped hole.
Through adopting above-mentioned technical scheme, the face that the track that is close to each other when two connections is laminated, the slope setting of track terminal surface can prevent orbital slip plane from producing the dislocation of vertical direction, influences the sliding of the piece that slides, improves connecting device's suitability.
The utility model discloses further set up to: the upper end face of one end, protruding out of the track, of the convex joint is an inclined face, the end close to the track is an inclined upper end, and the end far away from the track is an inclined lower end.
Through adopting above-mentioned technical scheme, when the track subassembly slope of two connections, the slope setting of convex joint can prevent that orbital plane of sliding from producing the dislocation of vertical direction, influences the sliding of the piece that slides, improves connecting device's suitability.
The utility model discloses further set up to: the connecting single lug and the connecting double lugs are welded with the track, and the length of the welding is 180 mm.
By adopting the technical scheme, the length of the fixed connection between the connecting monaural and the connecting binaural and the track is increased, so that the connection between the connecting monaural and the connecting binaural and the track is firmer.
To sum up, the utility model discloses a beneficial technological effect does:
1. the connecting single lug on the track is connected with the connecting double lugs on the other track through the connecting assembly, and the convex joint on the track is clamped with the concave joint on the other track, so that the track can be prevented from being dislocated in the horizontal direction, the slippage of a slippage part is influenced, and the applicability of the connecting device is improved;
2. when the two connected rails incline, the two inclined end faces of the rails are attached to prevent the rails from being dislocated in the vertical direction to influence the sliding of the sliding piece, so that the applicability of the connecting device is improved.
3. When the track subassembly slope of two connections, the inclined plane and the laminating of track ground of convex joint prevent that the track from producing the dislocation of vertical direction, influence the sliding of sliding member, improve connecting device's suitability.
Drawings
Fig. 1 is a schematic view for showing the overall structure of the present embodiment;
FIG. 2 is a schematic view for showing the overall structure of a rail;
FIG. 3 is a bottom view for showing the track structure;
fig. 4 is a schematic view for showing the structure of the connecting assembly.
Reference numerals: 1. a track assembly; 11. a track; 12. connecting the single lug; 13. connecting two lugs; 14. a male connector; 15. a female connector; 16. connecting holes; 2. a connecting assembly; 21. connecting blocks; 22. and connecting a pin shaft.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
As shown in fig. 1-4, for the utility model discloses a connecting device of single track hanging beam, including track subassembly 1 and coupling assembling 2, track subassembly 1 connects gradually through coupling assembling 2.
Track subassembly 1 includes track 11, connect monaural 12, connect ears 13, protruding joint 14 and concave joint 15 joint, the cross-section of track 11 is the I shape, it includes two parallel arrangement and has the connection monaural 12 of certain interval to connect ears 13, the interval of connecting ears 13 is the thickness of a connection monaural 12, it connects monaural 12 and connection ears 13 respectively in the both ends of the up end of track 11 to connect monaural 12, protruding joint 14 and concave joint 15 fixed connection are in the both ends of track 11 lower extreme face, it is located the same end of track 11 with protruding joint 14 to connect ears 13, it has seted up connecting hole 16 to connect monaural 12 and connection ears 13, coupling assembling 2 includes connecting block 21 and connecting pin axle 22, connecting pin axle 22 rotates the both ends of connecting in connecting block 21. The connection monaural 12 on the track 11 is connected through coupling assembling 2 with the connection binaural 13 on another track 11, convex joint 14 on the track 11 and the concave joint 15 joint on another track 11, can prevent that track 11 from producing the dislocation of horizontal direction, influence the slip of sliding member, improve connecting device's suitability, it is located the same one end of track 11 with convex joint 14 to connect monaural 13, it is located the same one end of track 11 with concave joint 15 to connect monaural 12, easy to assemble, only need the concave joint 15 of track 11 one end to block into from the convex joint 14 top of another track 11 during the installation, it connects the interval between monaural 12 block connection binaural 13 to connect monaural 12. The connecting lugs 12 and the connecting lugs 13 are welded to the rail 11, and the welding length is 180 mm. The length of the fixed connection between the connecting monaural 12 and the connecting double-ear 13 and the track 11 is lengthened, so that the connection between the connecting monaural 12 and the connecting double-ear 13 and the track 11 is firmer.
The end surfaces of the two sides of the rail 11 are obliquely arranged, the lower end surface of the rail 11 protrudes out of the upper end surface of the rail 11, and the connecting hole 16 is an arc-shaped waist-shaped hole. When the two connected rails 11 incline, the two inclined end faces of the rails 11 are attached to prevent the rails 11 from being dislocated in the vertical direction to influence the sliding of the sliding piece, so that the applicability of the connecting device is improved.
The upper end surface of one end of the convex joint 14 protruding out of the track 11 is an inclined surface, the end close to the track 11 is an inclined upper end, and the end far away from the track 11 is an inclined lower end. When the two connected rails 11 incline, the inclined surface of the convex joint 14 is attached to the ground of the rails 11, so that the rails 11 are prevented from being dislocated in the vertical direction, the slippage of the slippage part is prevented from being influenced, and the applicability of the connecting device is improved.
Specific implementation of this example:
the connecting single lug 12 of the connecting component 2 is clamped between the connecting double lugs 13 of the other connecting component 2, the connecting pin 22 is sequentially connected with the connecting block 21, the connecting double lugs 13, the connecting single lug 12, the connecting double lugs 13 and the connecting block 21, and the male joint 14 of the connecting component 2 is clamped in the female joint 15 of the other connecting component 2.
Claims (4)
1. The connecting device of the monorail hanging beam is characterized by comprising a track assembly (1) and a connecting assembly (2), wherein the track assembly (1) comprises a track (11), a connecting lug (12), a connecting lug (13), a convex joint (14) and a concave joint (15), the convex joint (14) is clamped with the concave joint (15), the cross section of the track (11) is in an I shape, the connecting lug (13) comprises two connecting lugs (12) which are arranged in parallel and have a certain interval, the interval between the connecting lugs (13) is the thickness of one connecting lug (12), the connecting lug (12) and the connecting lug (13) are respectively connected to two ends of the upper end face of the track (11), the convex joint (14) and the concave joint (15) are fixedly connected to two ends of the lower end face of the track (11), and the connecting lugs (13) and the convex joint (14) are located at the same end of the track (11), connecting holes (16) are formed in the connecting single lug (12) and the connecting double lugs (13), the connecting assembly (2) comprises a connecting block (21) and a connecting pin shaft (22), and the connecting pin shaft (22) is rotatably connected to two ends of the connecting block (21).
2. The connecting device for monorail crane girders as defined in claim 1, wherein the end surfaces of both sides of said rail (11) are inclined, the lower end surface of said rail (11) protrudes from the upper end surface of said rail (11), and said connecting holes (16) are arc-shaped waist-shaped holes.
3. A monorail crane girder connection device as claimed in claim 2, wherein the male connector (14) is inclined at the upper end projecting from the rail (11), at the end closer to the rail (11) and at the lower end remote from the rail (11).
4. A monorail crane beam connection device as defined in any one of claims 1-3, wherein said connecting lugs (12, 13) are welded to the rail (11) over a length of 180 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030303.9U CN211645793U (en) | 2020-01-08 | 2020-01-08 | Connecting device of monorail hanging beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030303.9U CN211645793U (en) | 2020-01-08 | 2020-01-08 | Connecting device of monorail hanging beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211645793U true CN211645793U (en) | 2020-10-09 |
Family
ID=72703881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020030303.9U Active CN211645793U (en) | 2020-01-08 | 2020-01-08 | Connecting device of monorail hanging beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211645793U (en) |
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2020
- 2020-01-08 CN CN202020030303.9U patent/CN211645793U/en active Active
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