CN220165662U - Crown block anti-collision device with ranging stop structure - Google Patents
Crown block anti-collision device with ranging stop structure Download PDFInfo
- Publication number
- CN220165662U CN220165662U CN202320176250.5U CN202320176250U CN220165662U CN 220165662 U CN220165662 U CN 220165662U CN 202320176250 U CN202320176250 U CN 202320176250U CN 220165662 U CN220165662 U CN 220165662U
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- CN
- China
- Prior art keywords
- gear
- plate
- baffle
- supporting beam
- side end
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The utility model discloses an overhead travelling crane anti-collision device with a ranging stop structure, which comprises: the two ends of the supporting beam are provided with grooves; the toothed plate is slidably arranged in the slot; the baffle is fixedly connected to the side end of the toothed plate; the infrared range finder is fixedly arranged on the side end plate surface of the baffle plate, which is far away from the supporting beam; the fixed pipe is fixedly arranged at the side end, close to the baffle, of the support beam; one end of the movable rod is movably arranged on the fixed pipe through a spring, and the other end of the movable rod is fixedly connected with the baffle; the button is fixedly arranged at the side end, close to the baffle plate, of the supporting beam, driving motors are arranged at two sides of the supporting beam, and the output ends of the driving motors are connected with driving gears; the mounting bracket, the drive gear both ends all are connected with the mounting bracket, and the spout has been seted up near the drive gear end to the mounting bracket, and drive gear sliding connection in the spout. The utility model avoids collision damage during cargo handling.
Description
Technical Field
The utility model relates to the field of crown blocks, in particular to a crown block anti-collision device with a ranging stop structure.
Background
At present, the crown block can be used when carrying goods, but the existing crown block anticollision function is not very sensitive and effective, and the collision damage can possibly be caused when the crown block is close to the edge during use, and potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide a crown block anti-collision device with a ranging stop structure, which avoids collision damage during cargo transportation.
In order to achieve the purpose of the utility model, the utility model provides an overhead travelling crane anti-collision device with a ranging stop structure, which comprises: the two ends of the supporting beam are provided with grooves; the toothed plate is slidably arranged on the slot; the baffle is fixedly connected to the side end of the toothed plate; the infrared range finder is fixedly arranged on the side end plate surface of the baffle plate, which is far away from the supporting beam; the fixed pipe is fixedly arranged at the side end, close to the baffle, of the supporting beam; one end of the movable rod is movably arranged on the fixed pipe through a spring, and the other end of the movable rod is fixedly connected with the baffle; the button is fixedly arranged at the side end, close to the baffle, of the supporting beam and is positioned right below the fixed pipe; the driving motors are arranged on two sides of the supporting beam, the output ends of the driving motors are connected with driving gears, and the buttons are electrically connected with the driving motors; the mounting bracket, the drive gear both ends all are connected with the mounting bracket, the spout has been seted up to the mounting bracket near the drive gear end, just drive gear sliding connection in the spout.
The preferable technical scheme of the utility model comprises the following steps: the first gear is connected to the upper end, far away from the baffle, of the toothed plate in a meshed manner; the second gear is in meshed connection with the first gear; and the linkage plate is connected with the second gear in a meshed manner.
The preferable technical scheme of the utility model comprises the following steps: the backup pad, backup pad fixed mounting in the side that the baffle was kept away from to the backup pad just is located the pinion rack below, backup pad upper portion rotation installation first gear with the second gear, backup pad upper portion sliding connection the linkage board, the linkage board is equipped with two.
The preferable technical scheme of the utility model comprises the following steps: the inner sides of the two linkage plates are respectively and fixedly connected with the operation bin and are distributed on two sides of the operation bin.
The preferable technical scheme of the utility model comprises the following steps: the sliding rail is fixedly arranged at the top end of the supporting plate; the operation bin is slidably mounted above the support plate through the sliding rail.
As the preferable technical scheme of the utility model, the bottom end of the sliding chute is fixedly provided with the toothed rail, and the toothed rail is meshed with the driving gear.
Compared with the prior art, the utility model provides the crown block anti-collision device with the ranging stop structure, which has the following beneficial effects:
the utility model is suitable for the anti-collision and safety protection of the crown block during the cargo transportation, the service life of equipment is prolonged, the movable rod is movably arranged in one side of the fixed pipe close to the baffle plate through the spring, and one side of the movable rod far away from the fixed pipe is fixedly connected with the baffle plate, so that the baffle plate is buffered and protected through the force of the spring, and the operation bin can be driven to move backwards to protect an operator when the baffle plate is impacted, the button is fixedly arranged on one side of the support beam close to the baffle plate, the button is electrically connected with the driving motor, and the button is movably contacted with the baffle plate, so that the baffle plate impacts the mounting frame and bumps the button to carry out emergency stop operation on the driving motor when moving, thereby avoiding potential safety hazards.
Drawings
Figure 1 is a schematic view of the structure of the present utility model,
figure 2 is a schematic view of the internal structure of the present utility model,
fig. 3 is a schematic view of the structure of the toothed rail of the present utility model.
In the figure: the infrared range finder comprises a supporting beam 1, a toothed plate 2, a baffle 3, an infrared range finder 4, a fixed pipe 5, a movable rod 6, a button 7, a first gear 8, a second gear 9, a linkage plate 10, a sliding rail 11, an operation bin 12, a driving motor 13, a driving gear 14, a mounting rack 15, a toothed rail 16 and a supporting plate 17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the present utility model provides an overhead travelling crane anti-collision device with a ranging stop structure, including: the support beam 1, two ends of the support beam 1 are provided with slots; a toothed plate 2, the teeth 2 being slidably mounted in the slots; the baffle plate 3 is fixedly connected to the side end of the toothed plate 2; the infrared distance measuring instrument 4 is fixedly arranged on the side end plate surface of the baffle 3, which is far away from the supporting beam 1; a fixing pipe 5, wherein the fixing pipe 5 is fixedly arranged at the side end of the supporting beam 1, which is close to the baffle 3; the movable rod 6, one end of the movable rod 6 is movably arranged on the fixed pipe 5 through a spring, and the other end of the movable rod 6 is fixedly connected with the baffle 3; a button 7, wherein the button 7 is fixedly arranged at the side end of the supporting beam 1, which is close to the baffle 3, and the button 7 is positioned right below the fixed pipe 5; the two sides of the supporting beam 1 are provided with driving motors 13, the output end of each driving motor 13 is connected with a driving gear 14, and the button 7 is electrically connected with each driving motor 13; the mounting bracket 15, drive gear 14 both ends all are connected with mounting bracket 15, the spout has been seted up to the mounting bracket 15 near drive gear 14 end, just drive gear 14 sliding connection in the spout.
In one embodiment of the present utility model, it comprises: a first gear 8, wherein the first gear 8 is in meshed connection with the upper end of the toothed plate 2 far away from the baffle plate 3; a second gear 9, wherein the second gear 9 is in meshed connection with the first gear 8; and the linkage plate 10 is connected with the second gear 9 in a meshed manner.
In one embodiment of the present utility model, it comprises: the backup pad 17, backup pad 17 fixed mounting in the side that baffle 3 was kept away from to supporting beam 1 just is located pinion rack 2 below, backup pad 17 upper portion rotation is installed first gear 8 with second gear 9, backup pad 17 upper portion sliding connection linkage board 10, linkage board 10 is equipped with two.
In one embodiment of the present utility model, it comprises: the inner sides of the operation bin 12 and the two linkage plates 10 are respectively and fixedly connected with the operation bin 12 and distributed on two sides of the operation bin 12.
In one embodiment of the present utility model, it comprises: the sliding rail 11 is fixedly arranged at the top end of the supporting plate 17; the operation cabin 12 is slidably mounted above the support plate 17 by the slide rail 11.
In one embodiment of the present utility model, a rack 16 is fixedly installed at the bottom end of the chute, and the rack 16 is engaged with the driving gear 14.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. Crown block buffer stop with range finding end position structure, its characterized in that includes:
the support beam (1), the both ends of the said support beam (1) are equipped with the fluting; a toothed plate (2), wherein the toothed plate (2) is slidably mounted in the slot; the baffle (3) is fixedly connected to the side end of the toothed plate (2); the infrared distance measuring instrument (4) is fixedly arranged on the side end plate surface of the baffle plate (3) far away from the supporting beam (1); the fixed pipe (5) is fixedly arranged at the side end, close to the baffle plate (3), of the supporting beam (1); one end of the movable rod (6) is movably arranged on the fixed pipe (5) through a spring, and the other end of the movable rod (6) is fixedly connected with the baffle (3); the button (7) is fixedly arranged at the side end, close to the baffle plate (3), of the supporting beam (1), and the button (7) is positioned right below the fixed pipe (5); a driving motor (13) is arranged on two sides of the supporting beam (1), a driving gear (14) is connected to the output end of the driving motor (13), and the button (7) is electrically connected with the driving motor (13); the mounting rack (15), drive gear (14) both ends all are connected with mounting rack (15), the spout has been seted up near drive gear (14) end to mounting rack (15), just drive gear (14) sliding connection in the spout.
2. The overhead traveling crane collision avoidance device with ranging stop structure of claim 1 comprising:
the first gear (8) is connected to the upper end of the toothed plate (2) far away from the baffle plate (3) in a meshing manner; a second gear (9), wherein the second gear (9) is in meshed connection with the first gear (8); and the linkage plate (10), and the linkage plate (10) is meshed with the second gear (9).
3. The overhead traveling crane collision avoidance device with ranging stop structure of claim 2 comprising:
backup pad (17), backup pad (17) fixed mounting in the side that baffle (3) were kept away from to supporting beam (1) just is located pinion rack (2) below, backup pad (17) upper portion rotation is installed first gear (8) with second gear (9), backup pad (17) upper portion sliding connection linkage board (10), linkage board (10) are equipped with two.
4. A crown block bump guard with a ranging stop structure according to claim 3, comprising:
the inner sides of the two linkage plates (10) are fixedly connected with the operation bin (12) respectively and are distributed on two sides of the operation bin (12).
5. The overhead traveling crane collision avoidance device with ranging stop structure of claim 4 comprising:
the sliding rail (11), the sliding rail (11) is fixedly arranged at the top end of the supporting plate (17); the operation bin (12) is slidably mounted above the support plate (17) through the sliding rail (11).
6. The crown block collision avoidance device with ranging stop structure of claim 1, wherein:
the bottom end of the sliding groove is fixedly provided with a toothed rail (16), and the toothed rail (16) is meshed with the driving gear (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320176250.5U CN220165662U (en) | 2023-02-01 | 2023-02-01 | Crown block anti-collision device with ranging stop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320176250.5U CN220165662U (en) | 2023-02-01 | 2023-02-01 | Crown block anti-collision device with ranging stop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165662U true CN220165662U (en) | 2023-12-12 |
Family
ID=89058582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320176250.5U Active CN220165662U (en) | 2023-02-01 | 2023-02-01 | Crown block anti-collision device with ranging stop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220165662U (en) |
-
2023
- 2023-02-01 CN CN202320176250.5U patent/CN220165662U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |