CN210312525U - Adjustable material suction device for material suction overhead crane - Google Patents
Adjustable material suction device for material suction overhead crane Download PDFInfo
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- CN210312525U CN210312525U CN201921362470.7U CN201921362470U CN210312525U CN 210312525 U CN210312525 U CN 210312525U CN 201921362470 U CN201921362470 U CN 201921362470U CN 210312525 U CN210312525 U CN 210312525U
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- electric push
- material suction
- push rod
- bolt
- outer tube
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Abstract
The utility model discloses an adjustable material suction device for a material suction overhead crane, which comprises a material suction tank and an electric push rod; inhale feed tank bottom intercommunication and have the outer tube, outer inside below movable mounting of tube has the inner tube, the inner tube can be located the outer tube activity and stretch out and draw back, outer tube middle part outer lane integrated into one piece has the mount pad, the mount pad bottom just is located outer tube four sides bolt and has connect electric push rod, the concrete quantity of electric push rod is four groups, four groups electric push rod parallel connection. The utility model discloses a mount pad fixed connection on electric push rod top and the outer tube, flaring fixed connection on its electric push rod bottom and the inner tube, can promote the inner tube when making its four groups of electric push rods stretch out and be located the outer tube and stretch out, can realize the regulation work of inhaling material pipe length this moment, and the equilibrium of each position when four groups of electric push rods can guarantee to go up and down, thereby guarantee the stability when flexible, make it can avoid induced draft in-process wind pressure to cause the inner tube to be located the outer tube and acutely vibrate, thereby the noise reduction.
Description
Technical Field
The utility model relates to a material device technical field is inhaled to the overhead traveling crane, specifically is an adjustable inhale material overhead traveling crane with inhaling material device.
Background
The existing material suction crown block is special equipment for roasting workshops in industries such as carbon, graphite, cathode materials and the like, and mainly comprises seven parts including a bridge frame, a cart running mechanism, a trolley running mechanism, a material suction and discharge system, a cooling system, a dust removal system, an electric control system and the like, wherein a material suction device in the material suction and discharge system is indispensable;
however, the existing adjustable material suction device for the material suction crown block has some defects, such as; the existing adjustable material sucking device for the material sucking crown block mostly balances the weight of a sleeve and accessories thereof which are telescopic up and down through a balance weight when the length is adjusted, so that the stability of the material sucking is kept.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an it is with inhaling material device to inhale material overhead crane with adjustable, solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable material suction device for a material suction overhead crane comprises a material suction tank and an electric push rod;
the bottom of the material suction tank is communicated with an outer pipe, an inner pipe is movably arranged below the inner part of the outer pipe, the inner pipe can be positioned in the outer pipe and movably telescopic, an installation seat is integrally formed on the outer ring of the middle part of the outer pipe, electric push rods are bolted to the four sides of the outer pipe at the bottom of the installation seat, the number of the electric push rods is four, and the four groups of the electric push rods are connected in parallel;
the bottom end of the inner tube is provided with a flaring, and the bottom end of the electric push rod is bolted and fixed with four edges at the top of the flaring;
screw A has all been seted up to mount pad four corners department, screw B has all been seted up to flaring four sides, the bilateral symmetry welding in electric push rod top has the installation piece, bolt A has been inserted in the installation piece.
As an embodiment of the present invention, the top end of the bolt a is located the screw hole a and is rotated and fixed, and the mounting block is fixedly mounted at the bottom of the mounting seat through the bolt a.
As an embodiment of the utility model, the electric push rod bottom is equipped with the perforation, bolt B has been inserted in the perforation, bolt B end is located screw B internal rotation fixed, and the electric push rod bottom passes through bolt B fixed mounting around the flaring.
As an optimized embodiment of the present invention, the outer ring of the top end of the inner tube is located inside the outer tube and is provided with a stopper.
As an optimized embodiment of the present invention, the outer ring of the bottom of the outer tube is fixedly mounted with a sealing ring on the outer wall of the inner tube.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to an it is with inhaling material device to inhale material overhead traveling crane with adjustable, through mount pad fixed connection on electric push rod top and the outer tube, flaring fixed connection on its electric push rod bottom and the inner tube, can promote the inner tube to be located the outer tube and stretch out when making its four groups of electric push rods stretch out, can realize inhaling the regulation work of material pipe length this moment, and the equilibrium of each position when four groups of electric push rods can guarantee to go up and down, thereby guarantee the stability when flexible, make it can avoid induced draft in-process wind pressure to cause the inner tube to be located the outer tube and acutely vibrate, thereby the noise reduction, and can reduce the produced friction loss of vibration, and prolonged service life.
2. The utility model relates to an it is with inhaling material device to inhale material overhead traveling crane with adjustable thereby lie in screw A internal rotation through bolt A and take out the dismantlement work on the electric push rod top of being convenient for, and lie in screw B internal rotation through bolt B and take out the dismantlement work of the electric push rod bottom of being convenient for, thereby dismantle the maintenance work of being convenient for through electric push rod top and bottom, and the convenience when improving the device installation improves the practicality.
3. The utility model relates to an it is with inhaling material device to inhale material overhead traveling crane with adjustable can carry out better sealed to the gap department of inner tube and outer tube bottom through the sealing washer to wind causes the unstability of wind pressure through gap department circulation when avoiding inhaling the material, ensures to inhale material efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic front view of a material suction device for an adjustable material suction crown block of the present invention;
fig. 2 is a schematic structural view of an electric push rod of the adjustable material suction device for the material suction crown block of the utility model;
FIG. 3 is a schematic cross-sectional structure view of an outer tube and an inner tube of the suction device for the adjustable suction overhead crane of the present invention;
fig. 4 is the utility model discloses a material overhead crane is with overlooking structure sketch map of outer tube and inner tube of inhaling material device with adjustable.
In the figure: 1. a material sucking tank; 2. an outer tube; 3. an inner tube; 4. a mounting seat; 5. an electric push rod; 6. mounting blocks; 7. a bolt A; 8. flaring; 9. a bolt B; 10. perforating; 11. a limiting block; 12. a seal ring; 13. a screw hole B; 14. screw A.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: an adjustable material suction device for a material suction overhead crane comprises a material suction tank 1 and an electric push rod 5;
the bottom of the material suction tank 1 is communicated with an outer pipe 2, an inner pipe 3 is movably mounted below the inner part of the outer pipe 2, the inner pipe 3 can be movably positioned in the outer pipe 2 to be stretched and retracted, an installation seat 4 is integrally formed on the outer ring of the middle part of the outer pipe 2, four sides of the outer pipe 2 at the bottom of the installation seat 4 are bolted with electric push rods 5, the specific number of the electric push rods 5 is four, and the four groups of the electric push rods 5 are connected in parallel;
the bottom end of the inner tube 3 is provided with a flaring 8, and the bottom end of the electric push rod 5 is bolted and fixed with four edges at the top of the flaring 8;
screw A14 has all been seted up to mount pad 4 four corners department, screw B13 has all been seted up to 8 four sides of flaring, 5 top bilateral symmetry welding of electric push rod have installation piece 6, bolt A7 has been inserted in installation piece 6.
In this embodiment (please refer to fig. 1), the top of the electric push rod 5 is fixedly connected to the mounting seat 4 on the outer tube 2, the bottom of the electric push rod 5 is fixedly connected to the flared opening 8 on the inner tube 3, so that the inner tube 3 can be pushed to extend out of the outer tube 2 when the four groups of electric push rods 5 extend out, at this time, the adjustment of the length of the suction tube can be realized, the four groups of electric push rods 5 can ensure the balance of each position when lifting, thereby ensuring the stability when stretching out and drawing back, and making it avoid the wind pressure in the air suction process to cause the inner tube 3 to be located in the outer tube 2 to generate violent vibration, thereby reducing noise, and reducing friction loss generated by vibration, and prolonging the service life.
The top end of the bolt A7 is positioned in the screw hole A14 and is rotationally fixed, and the mounting block 6 is fixedly mounted at the bottom of the mounting seat 4 through a bolt A7.
In this embodiment (see fig. 1, 2 and 4), the bolt a7 is rotatably inserted into the bolt hole a14 to facilitate the detachment of the top end of the electric putter 5.
The bottom end of the electric push rod 5 is provided with a through hole 10, a bolt B9 is inserted into the through hole 10, the tail end of the bolt B9 is positioned in a screw hole B13 and is rotationally fixed, and the bottom end of the electric push rod 5 is fixedly arranged around the flaring 8 through a bolt B9.
In this embodiment (see fig. 1, 2 and 3), the bolt B9 is rotatably inserted into the bolt hole B13 to facilitate the detachment of the bottom end of the electric putter 5.
Wherein, the outer lane of 3 top ends of inner tube, and be located and be equipped with stopper 11 in the outer tube 2.
In this embodiment (please refer to fig. 3), the inner tube 3 can be limited when being located in the outer tube 2 and extending through the limiting block 11.
And a sealing ring 12 is fixedly arranged on the outer wall of the inner pipe 3 and positioned at the outer ring of the bottom of the outer pipe 2.
In this embodiment (please refer to fig. 3), the sealing ring 12 can better seal the gap between the bottom of the inner tube 3 and the bottom of the outer tube 2, so as to prevent the instability of wind pressure caused by the circulation of wind through the gap during material suction, and ensure the material suction efficiency.
The utility model relates to an adjustable material suction device for a material suction overhead crane, which comprises a material suction tank 1; 2. an outer tube; 3. an inner tube; 4. a mounting seat; 5. an electric push rod; 6. mounting blocks; 7. a bolt A; 8. flaring; 9. a bolt B; 10. perforating; 11. a limiting block; 12. a seal ring; 13. a screw hole B; 14. the screw hole A, the part is the common standard part or the part known by the technicians in this field, its structure and principle are all known by the technicians of this field through the technical manual or through the routine experimental method, in the work, at first, start the electric push rod 5, four groups of electric push rods 5 will stretch out synchronously at this moment, and because the top of the electric push rod 5 is fixedly connected with mount pad 4 on the outer tube 2 at this moment, its electric push rod 5 bottom is fixedly connected with flaring 8 on the inner tube 3, will push the inner tube 3 to lie in the outer tube 2 and stretch out when it stretches out, can realize the adjustment work of the length of the suction pipe at this moment, and can guarantee its stability when stretching out and drawing out effectively through four groups of electric push rods 5, make it can avoid the wind pressure in the course of induced draft to cause the inner tube 3 to lie in the outer tube 2 to appear the vibration, thus reduce the noise, and can reduce the, increase of service life, thereby be located the dismantlement work that screw A14 internal rotation was taken out and is convenient for electric push rod 5 top through bolt A7, and be located screw B13 internal rotation through bolt B9 and take out the dismantlement work of the 5 bottoms of electric push rod of being convenient for, thereby dismantle the maintenance work of being convenient for through 5 tops of electric push rod and bottom, and the convenience when improving the device installation, improve the practicality, and can carry out better sealing to the gap department of inner tube 3 and outer tube 2 bottom through sealing washer 12, thereby wind leads to the fact the unstability of wind pressure through gap department circulation when avoiding inhaling the material, ensure to inhale material efficiency.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An adjustable material suction device for a material suction crown block is characterized by comprising a material suction tank (1) and an electric push rod (5);
the bottom of the material suction tank (1) is communicated with an outer pipe (2), an inner pipe (3) is movably mounted below the inner part of the outer pipe (2), the inner pipe (3) can be movably positioned in the outer pipe (2) to stretch out and draw back, a mounting seat (4) is integrally formed on the outer ring of the middle part of the outer pipe (2), four sides of the bottom of the mounting seat (4) and positioned on the outer pipe (2) are bolted with electric push rods (5), the specific number of the electric push rods (5) is four, and the four groups of the electric push rods (5) are connected in parallel;
the bottom end of the inner tube (3) is provided with a flaring (8), and the bottom end of the electric push rod (5) is fixedly bolted with four edges at the top of the flaring (8);
screw A (14) have all been seted up to mount pad (4) four corners department, screw B (13) have all been seted up to flaring (8) four sides, the bilateral symmetry welding in electric push rod (5) top has installation piece (6), bolt A (7) have been inserted in installation piece (6).
2. The adjustable material suction device for the material suction crown block according to claim 1, wherein: the top end of the bolt A (7) is positioned in the screw hole A (14) and rotationally fixed, and the mounting block (6) is fixedly mounted at the bottom of the mounting seat (4) through the bolt A (7).
3. The adjustable material suction device for the material suction crown block according to claim 1, wherein: the electric push rod (5) bottom is equipped with perforation (10), bolt B (9) have been inserted in perforation (10), bolt B (9) end is located screw B (13) internal rotation fixed, and electric push rod (5) bottom passes through bolt B (9) fixed mounting around flaring (8).
4. The adjustable material suction device for the material suction crown block according to claim 1, wherein: the outer ring of the top end of the inner tube (3) is positioned in the outer tube (2) and is internally provided with a limiting block (11).
5. The adjustable material suction device for the material suction crown block according to claim 1, wherein: and a sealing ring (12) is fixedly arranged on the outer ring of the bottom of the outer pipe (2) and positioned on the outer wall of the inner pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362470.7U CN210312525U (en) | 2019-08-21 | 2019-08-21 | Adjustable material suction device for material suction overhead crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362470.7U CN210312525U (en) | 2019-08-21 | 2019-08-21 | Adjustable material suction device for material suction overhead crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210312525U true CN210312525U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921362470.7U Active CN210312525U (en) | 2019-08-21 | 2019-08-21 | Adjustable material suction device for material suction overhead crane |
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| CN (1) | CN210312525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874635A (en) * | 2020-08-10 | 2020-11-03 | 黄芳健 | Multi-pipeline wool conveying device based on negative suction pressurization |
| CN116518728A (en) * | 2023-06-07 | 2023-08-01 | 河南力富特起重运输机械有限公司 | Suction and discharge crown block |
-
2019
- 2019-08-21 CN CN201921362470.7U patent/CN210312525U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874635A (en) * | 2020-08-10 | 2020-11-03 | 黄芳健 | Multi-pipeline wool conveying device based on negative suction pressurization |
| CN116518728A (en) * | 2023-06-07 | 2023-08-01 | 河南力富特起重运输机械有限公司 | Suction and discharge crown block |
| CN116518728B (en) * | 2023-06-07 | 2023-09-15 | 河南力富特起重运输机械有限公司 | Suction and discharge crown block |
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