CN212450315U - Crane end beam device - Google Patents
Crane end beam device Download PDFInfo
- Publication number
- CN212450315U CN212450315U CN202020964492.7U CN202020964492U CN212450315U CN 212450315 U CN212450315 U CN 212450315U CN 202020964492 U CN202020964492 U CN 202020964492U CN 212450315 U CN212450315 U CN 212450315U
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- Prior art keywords
- end beam
- dust
- box
- beam body
- crane
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 108
- 238000005192 partition Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a hoist end beam device, including hoist crossbeam and end beam body, the track groove has been seted up on the hoist crossbeam, the end beam body slides and sets up and the track inslot, the equal outside fixedly connected with spacing case in the left and right sides of end beam body, the slide opening has been seted up with hoist crossbeam corresponding position department on the spacing case, the top level that lies in the track groove in the spacing case vertically is provided with the gas distribution pipe, the even downward intercommunication in gas distribution pipe's below has the dust absorption pipe. The utility model discloses an at the outside fixed connection limit box in the left and right sides of end beam body, set up the gas distribution pipe in the limit box, dust absorption pipe and suction hood are evenly connected to the gas distribution pipe below, the gas distribution pipe passes through the house steward and leads the suction box intercommunication in pipe and the end beam body front end outside, suction hood and dust absorption pipe carry out the dust absorption to the track inslot, the dust passes through the gas distribution pipe, house steward and leads the dust pipe and gets into the suction box in, avoid track inslot dust to pile up, it is smooth and easy to influence the walking of end beam body.
Description
Technical Field
The utility model relates to a hoist technical field specifically is a hoist end beam device.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes. The bridge crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment. The lifting machine has the widest application range and the largest quantity. The bridge frame is composed of a main beam and end beams, wherein the main beam is generally made of single I-shaped steel, and the end beams are welded by section steel or a steel plate formed by bending.
The hoist is used in the construction mostly, because the hoist size is great, is mostly open-air work, and the dust is more in the work progress, piles up the dust easily in the track inslot of the hoist crossbeam of a specified duration of time, causes the end beam to slide unsmoothly, influences the use of hoist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist end beam device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a crane end beam device comprises a crane cross beam and an end beam body, wherein the crane cross beam is provided with a track groove, the end beam body is arranged in the track groove in a sliding way, the left side and the right side of the end beam body are both outwards and fixedly connected with limit boxes, a sliding hole is arranged on the position of the limit box corresponding to the cross beam of the crane, an air distribution pipe is horizontally and longitudinally arranged above the track groove in the limit box, a dust suction pipe is uniformly and downwards communicated below the air distribution pipe, the bottom end of the dust suction pipe is fixedly and downwards connected with a dust suction cover, the center of the upper part of the gas distribution pipe is upwards fixedly communicated with a main pipe, the top end of the main pipe upwards extends out of the top wall of the limit box, and the dust guide pipes are respectively and fixedly communicated, a dust suction box is fixedly arranged at the center above the front end of the end beam body, and the other ends of the two dust guide pipes are respectively communicated with the upper parts of the left side and the right side of the dust suction box.
As a further aspect of the present invention: the drive chamber has all upwards been seted up at the below both ends of end beam body, there is the walking wheel drive intracavity through the drive shaft connection.
As a further aspect of the present invention: the width of the end beam body is smaller than that of the track groove, and the walking wheels slide in the track groove.
As a further aspect of the present invention: one side fixedly connected with first gear of drive shaft, the meshing of the oblique top of first gear is connected with the second gear, second gear fixed connection is in the one end of pivot, the other end of pivot stretches out the drive chamber, and with the output fixed connection of the motor of end beam body outside fixed mounting.
As a further aspect of the present invention: the dust collection box is characterized in that a partition plate is horizontally and fixedly arranged at the upper part in the dust collection box, an opening is formed between one side of the partition plate and the inner wall of the dust collection box, a suction fan is fixedly arranged in the dust collection box above the partition plate, a dust collection box is connected in the dust collection box below the partition plate in a drawing mode, and a handle is fixedly connected to the center of the outer side of the dust collection box.
As a further aspect of the present invention: the dust collection box is characterized in that the top end of the dust collection box is provided with an opening and a filter screen, the dust guide pipes are located between the partition plate and the dust collection box, and the two dust guide pipes are provided with switch valves.
As a further aspect of the present invention: the mounting groove has been seted up to the top central authorities symmetry of end beam body, the internal thread has been laid to the mounting groove inner wall, the equal fixedly connected with anticollision piece in the left and right sides of spacing case.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an at the outside fixed connection limit box in the left and right sides of end beam body, set up the gas distribution pipe in the limit box, the dust absorption pipe suction hood is evenly connected to gas distribution pipe below, the gas distribution pipe passes through the house steward and leads the dust absorption box intercommunication in pipe and the end beam body front end outside, suction fan work, suction hood and dust absorption pipe carry out the dust absorption to the track inslot, the dust passes through the gas distribution pipe and gets into the house steward, then get into the dust absorption incasement through leading the dust pipe, avoid track inslot dust to pile up, it is smooth and easy to influence the walking of end beam body.
2. The utility model discloses a pull formula sets up the dust collection box in the suction box, and the dust that gets into the suction box falls into the dust collection box, opens the dust collection box through the handle, can clear up the dust.
3. The utility model discloses a set up spacing case, can carry on spacingly to the end beam body, strengthen its security, avoid the end beam body to take place the derailment phenomenon in the track inslot, the rubber pad is connected to sliding hole inner wall top simultaneously, when the walking wheel breaks down and runs out gas or when blowing out, sliding hole inner wall top and hoist crossbeam butt, frictional force between reinforcing and the hoist crossbeam avoids it to take place to slide.
Drawings
Fig. 1 is a schematic structural diagram of a crane end beam device.
Fig. 2 is a top view of a crane end beam arrangement.
Fig. 3 is a schematic structural diagram of a dust suction box in a crane end beam device.
In the figure: 1 crane beam, 2 track grooves, 3 end beam bodies, 4 driving cavities, 5 walking wheels, 6 driving shafts, 7 first gears, 8 second gears, 9 rotating shafts, 10 motors, 11 limiting boxes, 12 sliding holes, 13 air distribution pipes, 14 dust collection pipes, 15 dust collection covers, 16 header pipes, 17 dust guide pipes, 18 dust collection boxes, 19 partition plates, 20 suction fans, 21 dust collection boxes, 22 filter screens, 23 handles, 24 switch valves and 25 mounting grooves.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a crane end beam device comprises a crane beam 1 and an end beam body 3, a track groove 2 is formed on the crane beam 1, the end beam body 3 is slidably disposed in the track groove 2, the left and right sides of the end beam body 3 are both outwardly and fixedly connected with a limiting box 11, a sliding hole 12 is formed on the limiting box 11 at a position corresponding to the crane beam 1, the crane beam 1 passes through the limiting box 11, the limiting box 11 can limit the end beam body 3 to enhance the safety thereof and avoid derailing of the end beam body 3 in the track groove 2, a rubber pad is connected above the inner wall of the sliding hole 12, when a traveling wheel 5 is in failure and air burst, the upper part of the inner wall of the sliding hole 12 is abutted against the crane beam 1 to enhance the friction force between the crane beam 1 and avoid sliding, an air distribution pipe 13 is horizontally and longitudinally arranged above the track groove 2 in the limiting box 11, the even downward intercommunication in below of gas distribution pipe 13 has dust absorption pipe 14, the fixed dust hood 15 that is connected with downwards in bottom of dust absorption pipe 14, the top central point of gas distribution pipe 13 upwards fixed intercommunication has house steward 16, the roof of spacing case 11 is upwards stretched out on the top of house steward 16, and fixed intercommunication respectively has dust guide tube 17, the fixed dust collection box 18 that is provided with in front end top central point of end beam body 3, the other end of two dust guide tube 17 communicates with the top of the dust collection box 18 left and right sides respectively.
Both ends of the lower part of the end beam body 3 are upwards provided with a driving cavity 4, and a walking wheel 5 is connected in the driving cavity 4 through a driving shaft 6.
The width of the end beam body 3 is smaller than that of the track groove 2, and the walking wheels 5 slide in the track groove 2.
Wherein one side fixedly connected with first gear 7 of drive shaft 6 in one side drive chamber 4, the meshing is connected with second gear 8 in the oblique top of first gear 7, second gear 8 fixed connection is in the one end of pivot 9, the other end of pivot 9 stretches out drive chamber 4, and with the output end fixed connection of the motor 10 of end beam body 3 outside fixed mounting, motor 10 is rotating electrical machines, the model is GB 755 and gives up with wine 2008, it is rotatory to drive pivot 9 and second gear 8 through motor 10, thereby make first gear 7 rotatory, drive shaft 6 is rotatory, make walking wheel 5 walk and remove.
The upper horizontal fixed baffle 19 that is provided with in the dust collection box 18, be provided with the opening between one side of baffle 19 and the inner wall of dust collection box 18, fixed mounting has suction fan 20 in the dust collection box 18 of baffle 19 top, suction fan 20 is connected with external power supply through the wire, the pull formula is connected with dust collection box 21 in the dust collection box 18 of baffle 19 below, dust collection box 21 outside central authorities fixedly connected with handle 23, suction fan 20 work, suction hood 15 and dust absorption pipe 14 carry out the dust absorption to track groove 2, the dust passes through gas distribution pipe 13 and gets into house steward 16, then get into in dust collection box 18 through dust guide pipe 17, avoid track groove 2 in the dust to pile up, influence end beam body 3 walking smoothly, the dust that gets into dust collection box 18 falls into in dust collection box 21, open dust collection box 21 through handle 23, can clear up the dust.
The top end of the dust collection box 18 is open and provided with a filter screen 22, the dust guide pipes 17 are positioned between the partition plate 19 and the dust collection box 21, the two dust guide pipes 17 are respectively provided with a switch valve 24, when the end beam body 3 walks leftwards, the switch valve 24 on the left dust guide pipe 17 is opened, and when the end beam body 3 walks rightwards, the switch valve 24 on the right dust guide pipe 17 is opened.
The utility model discloses a theory of operation is: the end beam body 3 slides in a track groove 2 of a crane beam 1, a rotating shaft 9 and a second gear 8 are driven to rotate by a motor 10, so that a first gear 7 rotates, a driving shaft 6 is driven to rotate, a traveling wheel 5 travels and moves, the left side and the right side of the end beam body 3 are both outwards connected with a limiting box 11, a gas distribution pipe 13 is longitudinally and horizontally arranged in the limiting box 11, the gas distribution pipe 13 is downwards and uniformly provided with a dust suction pipe 14 and a dust suction cover 15, the dust suction cover 15 is communicated with a dust suction box 18 on the outer side of the front end of the end beam body 3 through a header pipe 16 and a dust guide pipe 17, a suction fan 20 works, the dust suction cover 15 and the dust suction pipe 14 suck dust in the track groove 2, the dust enters the header pipe 16 through the gas distribution pipe 13 and then enters the dust suction box 18 through the dust guide pipe 17, the accumulation of the dust in the track groove 2 is avoided, the influence on the smooth traveling of the end beam body 3, the dust box 21 is opened by the handle 23 to clean the dust.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The crane end beam device comprises a crane cross beam (1) and an end beam body (3), wherein a track groove (2) is formed in the crane cross beam (1), the end beam body (3) is arranged in the track groove (2) in a sliding manner, and the crane end beam device is characterized in that the left side and the right side of the end beam body (3) are both outwards and fixedly connected with a limiting box (11), a sliding hole (12) is formed in the position, corresponding to the crane cross beam (1), of the limiting box (11), an air distribution pipe (13) is horizontally and longitudinally arranged above the track groove (2) in the limiting box (11), a dust collection pipe (14) is uniformly and downwards communicated below the air distribution pipe (13), a dust collection cover (15) is fixedly and downwards connected to the bottom end of the dust collection pipe (14), a header pipe (16) is upwards and fixedly communicated to the center of the upper side of the air distribution pipe (13), and the top wall of the header pipe (16) upwards extends out of the limiting box (11, and the dust guide pipes (17) are respectively and fixedly communicated, a dust suction box (18) is fixedly arranged at the center of the upper part of the front end of the end beam body (3), and the other ends of the two dust guide pipes (17) are respectively communicated with the upper parts of the left side and the right side of the dust suction box (18).
2. The end beam device of the crane according to claim 1, wherein both ends of the lower part of the end beam body (3) are provided with driving cavities (4) upwards, and the driving cavities (4) are connected with walking wheels (5) through driving shafts (6).
3. A crane end beam device according to claim 2, wherein the width of the end beam body (3) is smaller than the width of the track groove (2), and the travelling wheels (5) slide in the track groove (2).
4. The end beam device of the crane according to claim 2, wherein a first gear (7) is fixedly connected to one side of the driving shaft (6), a second gear (8) is engaged and connected to the obliquely upper side of the first gear (7), the second gear (8) is fixedly connected to one end of a rotating shaft (9), and the other end of the rotating shaft (9) extends out of the driving cavity (4) and is fixedly connected to an output end of a motor (10) fixedly mounted on the outer side of the end beam body (3).
5. The end beam device of the crane as claimed in claim 1, wherein a partition plate (19) is horizontally and fixedly arranged above the inside of the dust box (18), an opening is formed between one side of the partition plate (19) and the inner wall of the dust box (18), a suction fan (20) is fixedly arranged inside the dust box (18) above the partition plate (19), a dust collection box (21) is connected inside the dust box (18) below the partition plate (19) in a pulling manner, and a handle (23) is fixedly connected to the center of the outer side of the dust collection box (21).
6. The crane end beam device as claimed in claim 1, wherein the top end of the dust collection box (18) is open and is provided with a filter screen (22), the dust guide pipes (17) are located between the partition plate (19) and the dust collection box (21), and the two dust guide pipes (17) are provided with switch valves (24).
7. The end beam device of the crane according to claim 1, wherein the center of the upper part of the end beam body (3) is symmetrically provided with mounting grooves (25), inner threads are laid on the inner walls of the mounting grooves (25), and the left side and the right side of the limit box (11) are fixedly connected with anti-collision blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964492.7U CN212450315U (en) | 2020-06-01 | 2020-06-01 | Crane end beam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964492.7U CN212450315U (en) | 2020-06-01 | 2020-06-01 | Crane end beam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212450315U true CN212450315U (en) | 2021-02-02 |
Family
ID=74478359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020964492.7U Expired - Fee Related CN212450315U (en) | 2020-06-01 | 2020-06-01 | Crane end beam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212450315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336102A (en) * | 2021-06-07 | 2021-09-03 | 崔万珍 | Remote control double-beam crane with moving track |
-
2020
- 2020-06-01 CN CN202020964492.7U patent/CN212450315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336102A (en) * | 2021-06-07 | 2021-09-03 | 崔万珍 | Remote control double-beam crane with moving track |
| CN113336102B (en) * | 2021-06-07 | 2024-09-13 | 崔万珍 | Remote control double-beam crane with moving track |
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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 |
Granted publication date: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |