CN213265405U - Connecting structure between end beams of crane - Google Patents
Connecting structure between end beams of crane Download PDFInfo
- Publication number
- CN213265405U CN213265405U CN202022025698.6U CN202022025698U CN213265405U CN 213265405 U CN213265405 U CN 213265405U CN 202022025698 U CN202022025698 U CN 202022025698U CN 213265405 U CN213265405 U CN 213265405U
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- fixed plate
- threaded rod
- threaded
- crossbeam
- fixing plate
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- 230000035939 shock Effects 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a connection structure between hoist end beam relates to connection structure technical field on the hoist, and its technical scheme is: including first end roof beam body, crossbeam, second end roof beam body, the crossbeam is installed to first end roof beam body one side, the triangle fixed plate is installed to the crossbeam inner wall, square fixed plate is installed at triangle fixed plate top, square fixed plate screw hole is seted up to square fixed plate one side surface, the baffle is installed to square fixed plate bottom, first telescopic link is installed to the crossbeam bottom, damping spring is cup jointed to first telescopic link surface, threaded disc is installed to first telescopic link bottom, threaded disc screw hole is seted up to the threaded disc inner wall, threaded disc screw hole cup joints first threaded rod, crossbeam one end surface cup joints the side fixed plate, the utility model discloses conveniently install and dismantle the crossbeam fast, have when hoist end roof beam hoist and mount and have shock attenuation and buffering effect.
Description
Technical Field
The utility model relates to a connection structure technical field on the hoist, concretely relates to connection structure between hoist end beam.
Background
At present, the traditional crane end beam and the end beam are connected together by welding, so that a lot of troubles are brought to installation and disassembly, labor and time are wasted, and welding equipment is required to be used.
Therefore, the invention is necessary to develop a connecting structure between the end beams of the crane.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a connection structure between hoist end beam, through having set up damping spring and shock attenuation gasbag, the crossbeam can be dismantled with the side-fixing board and be connected, through first telescopic link swing joint between crossbeam and the fixed plate, the fixed plate can be dismantled with first threaded rod and be connected, and big nut can be dismantled with the third threaded rod and be connected, and the second threaded rod can be dismantled with the side-fixing board and be connected, has solved the problem among the background art.
In order to achieve the above object, the present invention provides the following technical solutions: a connecting structure between end beams of a crane comprises a first end beam body, a cross beam and a second end beam body, wherein the cross beam is installed on one side of the first end beam body, a triangular fixing plate is installed on the inner wall of the cross beam, a square fixing plate is installed at the top of the triangular fixing plate, a square fixing plate threaded hole is formed in the outer surface of one side of the square fixing plate, a baffle is installed at the bottom of the square fixing plate, a first telescopic rod is installed at the bottom of the cross beam, a damping spring is sleeved on the outer surface of the first telescopic rod, a threaded disc is installed at the bottom end of the first telescopic rod, a threaded disc threaded hole is formed in the inner wall of the threaded disc, a first threaded rod is sleeved in the threaded disc threaded hole, a side fixing plate is sleeved on the outer surface of one end of the cross beam, the outer surface of the third threaded rod is sleeved with a large nut, the inner wall of the threaded hole of the side fixing plate is provided with a second threaded rod, and the outer surface of the second threaded rod is sleeved with a small nut.
Preferably, the cross beam is detachably connected with the side fixing plate, and the cross beam is movably connected with the fixing plate through a first telescopic rod.
Preferably, the fixed plate is detachably connected with the first threaded rod, the first threaded rod is fixedly connected with the first telescopic rod, and the first telescopic rod is fixedly connected with the baffle.
Preferably, the large nut is detachably connected with the third threaded rod.
Preferably, the second threaded rod is detachably connected with the side fixing plate, and the small nut is detachably connected with the second threaded rod.
Preferably, the bottom of the baffle is fixedly connected with a second telescopic rod, the inner wall of the second telescopic rod is provided with a damping air bag, and the cross beam is movably connected with the fixed plate through the second telescopic rod.
The utility model has the advantages that:
1. the crossbeam can be dismantled with the side fixed plate and be connected, through first telescopic link swing joint between crossbeam and the fixed plate, when the first end roof beam body of needs installation, through inserting the crossbeam in the side fixed plate, make square fixed plate and square fixed plate screw hole align with the side fixed plate screw hole, insert square fixed plate screw hole and side fixed plate screw hole with the second threaded rod afterwards, again with the bottom mounting of little nut and second threaded rod, after the crossbeam has been installed, insert the third threaded rod of fixed plate both sides in the side fixed plate, it is fixed with big nut and third threaded rod bottom afterwards, reach the effect of the first end roof beam body of quick installation, damping spring between crossbeam and the fixed plate is when first end roof beam body hoist and mount, play shock attenuation and cushioning effect.
2. The fixed plate can be dismantled with first threaded rod and be connected, first threaded rod and first telescopic link fixed connection, first telescopic link and baffle fixed connection, when first end roof beam body needs to be installed, through inserting the crossbeam in the side-fixing board, make square fixed plate and square fixed plate screw hole and side-fixing board screw hole align, insert square fixed plate screw hole and side-fixing board screw hole with the second threaded rod afterwards, the bottom mounting with little nut and second threaded rod again, after the crossbeam has been installed, insert the third threaded rod of fixed plate both sides in the side-fixing board, it is fixed with big nut and third threaded rod bottom afterwards, reach the effect of installing first end roof beam body fast.
3. Big nut can be dismantled with the third threaded rod and be connected, after the crossbeam has been installed, inserts the third threaded rod of fixed plate both sides in the side-fixing board, is fixed big nut and third threaded rod bottom end afterwards, and damping spring between crossbeam and the fixed plate plays shock attenuation and cushioning effect when first end roof beam body hoists.
4. The second threaded rod can be dismantled with the side fixed plate and be connected, and the little nut can be dismantled with the second threaded rod and be connected, when the crossbeam is installed to needs, when the first end roof beam body of needs installation, through inserting the crossbeam in the side fixed plate, make square fixed plate and square fixed plate screw hole and side fixed plate screw hole align, insert square fixed plate screw hole and side fixed plate screw hole with the second threaded rod afterwards, with the bottom mounting of little nut and second threaded rod again, reach the effect of quick installation crossbeam.
5. Baffle bottom fixed connection second telescopic link, the shock attenuation gasbag is installed to second telescopic link inner wall, through second telescopic link swing joint between crossbeam and the fixed plate, after the crossbeam has been installed, insert the third threaded rod of fixed plate both sides in the side-fixing board, it is fixed with big nut and third threaded rod bottom end afterwards, shock attenuation gasbag between crossbeam and the fixed plate plays shock attenuation and buffering and does when first end roof beam body hoists, the second telescopic link plays the limiting displacement to the shock attenuation gasbag.
Drawings
Fig. 1 is a perspective view of a first end beam body provided by the present invention;
fig. 2 is a structural view of the first end beam body provided by the present invention;
fig. 3 is a side view of a first end beam body provided by the present invention;
fig. 4 is a structure view of the second end beam body according to embodiment 2 of the present invention.
In the figure: first end roof beam body 1, crossbeam 6, triangle fixed plate 7, square fixed plate 8, square fixed plate screw hole 9, baffle 10, first telescopic link 11, damping spring 12, screw dish 13, screw dish screw hole 14, first threaded rod 15, side fixed plate 16, side fixed plate screw hole 17, second end roof beam body 18, little nut 19, second threaded rod 20, third threaded rod 21, fixed plate 22, slip track roof beam 23, big nut 24, second telescopic link 25, shock attenuation gasbag 26.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-2, the utility model provides a connecting structure between end beams of a crane, which comprises a first end beam body 1, a cross beam 6 and a second end beam body 18, wherein the cross beam 6 is installed on one side of the first end beam body 1, a triangular fixing plate 7 is installed on the inner wall of the cross beam 6, a square fixing plate 8 is installed on the top of the triangular fixing plate 7, a square fixing plate threaded hole 9 is formed on the outer surface of one side of the square fixing plate 8, a baffle 10 is installed at the bottom of the square fixing plate 8, a first telescopic rod 11 is installed at the bottom of the cross beam 6, a damping spring 12 is sleeved on the outer surface of the first telescopic rod 11, a threaded disc 13 is installed at the bottom end of the first telescopic rod 11, a threaded disc threaded hole 14 is formed on the inner wall of the threaded disc 13, a first threaded rod 15, the bottom of the side fixing plate 16 is provided with a fixing plate 22, one end of the fixing plate 22 is provided with a third threaded rod 21, the outer surface of the third threaded rod 21 is sleeved with a large nut 24, the inner wall of the threaded hole 17 of the side fixing plate is provided with a second threaded rod 20, and the outer surface of the second threaded rod 20 is sleeved with a small nut 19.
Further, crossbeam 6 can be dismantled with side fixed plate 16 and be connected, through first telescopic link 11 swing joint between crossbeam 6 and the fixed plate 22, when first end roof beam body 1 needs to be installed, through inserting crossbeam 6 in side fixed plate 16, make square fixed plate 8 and square fixed plate screw hole 9 align with side fixed plate screw hole 17, insert square fixed plate screw hole 9 and side fixed plate screw hole 17 with second threaded rod 20 afterwards, again with the bottom mounting of little nut 19 with second threaded rod 20, after having installed crossbeam 6, insert side fixed plate 16 with the third threaded rod 21 of fixed plate 22 both sides, afterwards with big nut 24 and the bottom mounting of third threaded rod 21, reach the effect of quick installation first end roof beam body 1, damping spring 12 between crossbeam 6 and the fixed plate 22 plays shock attenuation and cushioning effect when first end roof beam body 1 hoists.
Further, fixed plate 22 can be dismantled with first threaded rod 15 and be connected, first threaded rod 15 and 11 fixed connection of first telescopic link, first telescopic link 11 and baffle 10 fixed connection, when first end roof beam body 1 needs to be installed, through inserting crossbeam 6 in side fixed plate 16, make square fixed plate 8 and square fixed plate screw hole 9 align with side fixed plate screw hole 17, insert square fixed plate screw hole 9 and side fixed plate screw hole 17 with second threaded rod 20 afterwards, again with the bottom mounting of little nut 19 and second threaded rod 20, after installing crossbeam 6, insert the third threaded rod 21 of fixed plate 22 both sides in side fixed plate 16, later with big nut 24 and the 21 bottom mounting of third threaded rod, reach the effect of quick installation first end roof beam body 1.
Further, big nut 24 and third threaded rod 21 can be dismantled and be connected, and after having installed crossbeam 6, insert the third threaded rod 21 of fixed plate 22 both sides in side fixed plate 16, later with big nut 24 and third threaded rod 21 bottom mounting, damping spring 12 between crossbeam 6 and the fixed plate 22 plays shock attenuation and cushioning effect when first end roof beam body 1 hoists.
Further, second threaded rod 20 can be dismantled with side fixed plate 16 and be connected, little nut 19 can be dismantled with second threaded rod 20 and be connected, when needs installation crossbeam 6, when first end roof beam body 1 is installed to needs, through inserting crossbeam 6 in side fixed plate 16, make square fixed plate 8 and square fixed plate screw hole 9 align with side fixed plate screw hole 17, insert square fixed plate screw hole 9 and side fixed plate screw hole 17 with second threaded rod 20 afterwards, again with little nut 19 and second threaded rod 20's bottom mounting, reach the effect of quick installation crossbeam 6.
The utility model discloses a use as follows: when the first end beam body 1 needs to be installed, the cross beam 6 is inserted into the side fixing plate 16, the square fixing plate 8 and the square fixing plate threaded hole 9 are aligned with the side fixing plate threaded hole 17, then the second threaded rod 20 is inserted into the square fixing plate threaded hole 9 and the side fixing plate threaded hole 17, then the small nut 19 is fixed at the bottom end of the second threaded rod 20, after the cross beam 6 is installed, the third threaded rods 21 at two sides of the fixing plate 22 are inserted into the side fixing plate 16, then the large nut 24 is fixed at the bottom end of the third threaded rod 21, the effect of quickly installing the first end beam body 1 is achieved, the damping spring 12 between the cross beam 6 and the fixing plate 22 plays a role in damping and buffering when the first end beam body 1 is hoisted, when the cross beam 6 needs to be installed, when the first end beam body 1 needs to be installed, the cross beam 6 is inserted into the side fixing plate 16, the square fixing plate 8 and the square fixing plate threaded hole 9, and then, the second threaded rod 20 is inserted into the threaded hole 9 of the square fixing plate and the threaded hole 17 of the side fixing plate, and then the small nut 19 and the bottom end of the second threaded rod 20 are fixed, so that the effect of quickly mounting the cross beam 6 is achieved.
Example 2:
referring to the attached drawings 3-4, the utility model provides a pair of connection structure between hoist end beam, including second telescopic link 25, shock attenuation gasbag 26, it is concrete, baffle 10 bottom fixed connection second telescopic link 25, shock attenuation gasbag 26 is installed to second telescopic link 25 inner wall, through second telescopic link 25 swing joint between crossbeam 6 and the fixed plate 22, install behind crossbeam 6, insert the third threaded rod 21 of fixed plate 22 both sides in the side-fixing board 16, will big nut 24 and the 21 bottom mounting of third threaded rod afterwards, shock attenuation gasbag 26 between crossbeam 6 and the fixed plate 22 is when first end beam body 1 hoists, play shock attenuation and cushioning effect, second telescopic link 25 plays limiting displacement to shock attenuation gasbag 26.
The utility model discloses a use as follows: after the crossbeam 6 is installed, the third threaded rods 21 on the two sides of the fixing plate 22 are inserted into the side fixing plate 16, then the large nuts 24 and the bottom ends of the third threaded rods 21 are fixed, the damping air bags 26 between the crossbeam 6 and the fixing plate 22 play a role in damping and buffering when the first end beam body 1 is hoisted, and the second telescopic rods 25 play a role in limiting the damping air bags 26.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. The utility model provides a connection structure between hoist end beam, includes first end beam body (1), crossbeam (6), second end beam body (18), its characterized in that: the beam (6) is installed on one side of the first end beam body (1), the triangular fixing plate (7) is installed on the inner wall of the beam (6), the square fixing plate (8) is installed at the top of the triangular fixing plate (7), the square fixing plate threaded hole (9) is formed in the outer surface of one side of the square fixing plate (8), the baffle (10) is installed at the bottom of the square fixing plate (8), the first telescopic rod (11) is installed at the bottom of the beam (6), the damping spring (12) is sleeved on the outer surface of the first telescopic rod (11), the threaded disc (13) is installed at the bottom end of the first telescopic rod (11), the threaded disc threaded hole (14) is formed in the inner wall of the threaded disc (13), the first threaded rod (15) is sleeved in the threaded disc threaded hole (14), the side fixing plate (16) is sleeved on the outer surface of one end of the beam, fixed plate (22) are installed to side fixed plate (16) bottom, third threaded rod (21) are installed to fixed plate (22) one end, big nut (24) are cup jointed to third threaded rod (21) surface, side fixed plate screw hole (17) inner wall is equipped with second threaded rod (20), little nut (19) are cup jointed to second threaded rod (20) surface.
2. The connecting structure between the end beams of the crane according to claim 1, wherein: the cross beam (6) is detachably connected with the side fixing plate (16), and the cross beam (6) is movably connected with the fixing plate (22) through a first telescopic rod (11).
3. The connecting structure between the end beams of the crane according to claim 1, wherein: the fixed plate (22) is detachably connected with the first threaded rod (15), the first threaded rod (15) is fixedly connected with the first telescopic rod (11), and the first telescopic rod (11) is fixedly connected with the baffle (10).
4. The connecting structure between the end beams of the crane according to claim 1, wherein: the large nut (24) is detachably connected with the third threaded rod (21).
5. The connecting structure between the end beams of the crane according to claim 1, wherein: the second threaded rod (20) is detachably connected with the side fixing plate (16), and the small nut (19) is detachably connected with the second threaded rod (20).
6. The connecting structure between the end beams of the crane according to claim 1, wherein: baffle (10) bottom fixed connection second telescopic link (25), shock attenuation gasbag (26) are installed to second telescopic link (25) inner wall, through second telescopic link (25) swing joint between crossbeam (6) and fixed plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025698.6U CN213265405U (en) | 2020-09-16 | 2020-09-16 | Connecting structure between end beams of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025698.6U CN213265405U (en) | 2020-09-16 | 2020-09-16 | Connecting structure between end beams of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213265405U true CN213265405U (en) | 2021-05-25 |
Family
ID=75942893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022025698.6U Expired - Fee Related CN213265405U (en) | 2020-09-16 | 2020-09-16 | Connecting structure between end beams of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213265405U (en) |
-
2020
- 2020-09-16 CN CN202022025698.6U patent/CN213265405U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |