CN212070516U - A kind of crane end beam drilling fixing device - Google Patents

Abstract

The utility model discloses a drilling fixing device for an end beam of a crane, which comprises a drilling fixing device main body, and is characterized in that it further comprises a dust removal device. A drilling head is fixedly installed on the top of the drilling fixing device main body, and the A dust removal device is installed on the top of the main body of the drilling fixture corresponding to the position directly below the drilling head, wherein the dust removal device includes a dust extraction fan that is fixedly installed at the bottom position of the inner side of the main body of the drilling fixture, wherein the dust removal device The position of the air outlet pipe of the exhaust fan is fixedly connected with the exhaust extension pipe; by designing a dust removal device installed on the main body of the drilling fixture, the adsorption and dust removal of the debris generated on the drilling head is realized, which greatly avoids the debris in the drilling head. The accumulation during the use of the drilling device increases the functionality of the device, and at the same time greatly improves the working efficiency of the drilling fixture, and the dust collection bag installed on the dust outlet pipe is designed to facilitate the removal of debris. centralized collection.

Description

A kind of crane end beam drilling fixing device

technical field

The utility model belongs to the technical field of drilling devices, in particular to a drilling fixing device for a crane end beam.

Background technique

The beam crane is a kind of crane, which is composed of a bridge frame and a lifting trolley. The bridge moves longitudinally along the ground track and laterally along the bridge. There are three working mechanisms such as lifting, bridge walking, and trolley walking.

When the existing crane end beam drilling fixing device is in use, a large amount of drilling debris is often accumulated on the surface of the fixing table, and the general collection mechanism mostly requires manual intervention, and the cleaning efficiency is low, which cannot be used in the drilling process. For real-time collection, it is often necessary to stop the machine and then clean it up, which is extremely time-consuming and labor-intensive, affects the work efficiency of the device, and causes great trouble to users. For this reason, we propose a crane end beam drilling fixture.

Utility model content

The purpose of the present utility model is to provide a crane end beam drilling fixing device, so as to solve the problem that when the existing crane end beam drilling fixing device proposed in the above-mentioned background technology is in use, the surface of the fixing table is extremely inconvenient to collect and clean, and the general cleaning Institutions clean up issues with low efficiency.

In order to achieve the above purpose, the utility model adopts the following technical solutions: a crane end beam drilling fixing device, comprising a drilling fixing device main body, characterized in that it also includes a dust removal device, and the top of the drilling fixing device main body is fixed A drilling head is installed, and a dust removal device is installed on the top of the main body of the drilling fixture corresponding to the position directly below the drilling head, wherein the dust removal device includes a fixed installation at the bottom position inside the main body of the drilling fixture The dust extraction fan, wherein the position of the air outlet pipe of the dust removal fan is fixedly connected with the exhaust extension pipe, and the side wall of the main body of the drilling fixture is provided with a dust outlet port, wherein the exhaust extension pipe is inserted in the The inner side of the dust outlet pipe, wherein the air inlet pipe of the dust extraction fan is fixedly connected with the second dust collecting pipe, and the other end of the second dust collecting pipe is fixedly connected with the transfer pipe, wherein the drilling hole is fixed The inner side of the main body of the device is provided with a collection chamber at the position directly below the drilling head, and the end of the transfer pipe corresponding to the distance from the second dust collection pipe penetrates the inner bottom wall of the collection chamber on the main body of the drilling fixture, and It is fixedly connected with the first dust collection duct, wherein the top of the first dust collection duct is equidistantly distributed with a plurality of dust collection tuyere, wherein the top of the collection chamber on the main body of the drilling fixture is fixedly installed with a hollow platen, wherein One end of the first dust collecting pipe corresponding to the distance away from the transfer pipe is fixedly connected with the cleaning head pipe.

Further, the inner side of the main body of the drilling fixture is fixedly installed with an electric control cabinet room, and the bottom of the main body of the drilling fixture is equidistantly distributed with four load-bearing legs.

Further, a dust collecting cloth bag is fixedly installed on the outer side of the dust outlet nozzle, and the dust outlet nozzle and the dust collecting cloth bag are wound and fixed by a tie.

Further, a fan shock mount is fixedly installed at the bottom of the dust removal fan, and the fan shock mount is fixedly installed on the inner side of the main body of the drilling fixture by screws, wherein the dust removal fan is connected to an external power supply.

Further, a thread is provided on the outer side of the cleaning head pipe, wherein a sealing gasket is installed at the position of the abutment surface of the cleaning head pipe and the first dust collecting duct.

Further, a plurality of pipe lifting racks are installed equidistantly on the outside of the first dust collecting pipe, and the pipe lifting racks are fixedly installed on the inner bottom wall of the collection chamber on the main body of the drilling fixture.

Further, a metal wear-resistant sleeve is installed on the inner side of the main body of the drilling fixing device corresponding to the penetration position of the transfer pipe, and the first dust collecting pipe and the dust collecting tuyere have an integrated structure.

Compared with the prior art, the beneficial effects of the present utility model are:

1. By designing a dust removal device installed on the main body of the drilling fixture, the adsorption and dust removal of the debris generated on the drilling head is realized, which greatly avoids the accumulation of debris during the use of the drilling device, and increases the number of devices. At the same time, the working efficiency of the drilling fixture is greatly improved, and the dust collection bag is designed and installed on the dust outlet pipe to facilitate the centralized collection of debris.

2. By designing the dust collecting tuyere installed on the top of the first dust collecting pipe, and under the auxiliary lifting of the pipe lifting frame, the adsorption point of the debris is increased, which avoids the situation that the traditional cleaning mechanism is easy to cause cleaning dead ends, and ensures the The cleaning efficiency of the device.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

Fig. 1 is the overall side structure schematic diagram of the utility model;

Figure 2 is a schematic diagram of a partial cross-sectional structure of the main body of the drilling fixture of the present invention;

Fig. 3 is the top view structure schematic diagram of the first dust collecting duct of the present invention;

Fig. 4 is the structural representation of the cleaning head pipe of the utility model;

In the picture: 1. Main body of drilling fixture; 2. Electric control cabinet room; 3. Drilling head; 4. Load-bearing legs; 5. Hollow platen; 6. Dust outlet; 7. Dust bag; 8. The first dust collection pipe; 9. The transfer pipe; 10. The second dust collection pipe; 11. The dust extraction fan; Dust tuyere; 16. Fan shock mount.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1 to 4, a technical solution proposed by the present utility model: a crane end beam drilling fixing device, including a drilling fixing device main body 1, characterized in that it also includes a dust removal device, and the drilling fixing device main body 1 A drilling head 3 is fixedly installed on the top of the drilling fixture, and a dust removal device is installed on the top of the main body 1 of the drilling fixture corresponding to the position directly below the drilling head 3, wherein the dust removal device includes a fixed installation on the inside of the main body 1 of the drilling fixture The dust extraction fan 11 at the bottom position, wherein the position of the outlet pipe of the dust removal fan 11 is fixedly connected with the exhaust extension pipe 12, and the side wall of the main body 1 of the drilling fixture is provided with a dust outlet 6, wherein the exhaust extension pipe 12 It is inserted into the inner side of the dust outlet 6, wherein the air inlet pipe of the dust extraction fan 11 is fixedly connected with the second dust collecting pipe 10, and the other end of the second dust collecting pipe 10 is fixedly connected with the transfer pipe 9. The inner side of the hole fixing device main body 1 is provided with a collection chamber corresponding to the position directly below the drilling head 3, and the end of the transfer pipe 9 corresponding to the end away from the second dust collecting pipe 10 penetrates the hole of the collection chamber on the drilling fixing device main body 1. The inner bottom wall is fixedly connected with the first dust collecting duct 8, wherein the top of the first dust collecting duct 8 is equidistantly distributed with a plurality of dust collecting tuyere 15, wherein the top of the collection chamber on the main body 1 of the drilling fixture is fixedly installed with The hollow platen 5, wherein the end of the first dust collecting pipe 8 corresponding to the end away from the transfer pipe 9 is fixedly connected with the cleaning head pipe 14. By designing a dust removal device installed on the main body 1 of the drilling fixture, the drilling machine The adsorption and dust removal of the debris generated on the head 3 greatly avoids the accumulation of debris during the use of the drilling device, increases the functionality of the device, and greatly improves the working efficiency of the drilling fixture. The dust collecting cloth bag 7 is designed and installed on the dust outlet 6, which facilitates the centralized collection of debris.

In this embodiment, further, the inner side of the main body 1 of the drilling fixture is fixedly installed with the electric control cabinet room 2, and the bottom of the main body 1 of the drilling fixture is equidistantly distributed with four load-bearing legs 4, which are installed in the first The dust collecting tuyere 15 on the top of the dust collecting duct 8 and the auxiliary lifting of the duct lifting frame 13 increase the adsorption point of the scraps, which avoids the situation that the traditional cleaning mechanism is easy to cause the dead angle of cleaning, and ensures the cleaning efficiency of the device .

In this embodiment, further, a dust collecting cloth bag 7 is fixedly installed on the outer side of the dust outlet 6, and the dust outlet 6 and the dust collecting cloth bag 7 are wound and fixed by a tie.

In this embodiment, further, the bottom of the dust extraction fan 11 is fixedly installed with a fan shock mount 16, and the fan shock mount 16 is fixedly installed on the inner side of the main body 1 of the drilling fixture by screws, wherein the dust removal fan 11 is connected to the external power connection.

In this embodiment, further, the outer side of the cleaning head pipe 14 is provided with threads, and a sealing gasket is installed at the position of the abutment surface of the cleaning head pipe 14 and the first dust collecting duct 8 .

In this embodiment, further, a plurality of pipe lifting racks 13 are installed on the outer side of the first dust collecting pipe 8 at equal distances, and the pipe lifting racks 13 are fixedly installed on the inner bottom wall of the collection chamber on the main body 1 of the drilling fixture. A metal wear-resistant sleeve is installed on the inner side of the main body 1 of the drilling fixing device corresponding to the penetration position of the transfer pipe 9 , and the first dust collecting pipe 8 and the dust collecting air outlet 15 are of an integrated structure.

The working principle and use process of the utility model: when such a crane end beam drilling fixing device needs to collect the drilling debris on the drilling head 3 in a centralized manner, the power supply on the dust removal fan 11 will be connected, and the dust removal fan 11 will be turned on. Driven by the exhaust fan 11, the suction force acts from the positions of the second dust collection duct 10, the transfer duct 9 and the first dust collection duct 8 in turn, and from the position of the dust collection tuyere 15 through the hollow platen 5 to gather in the Centralized collection of debris on the main body 1 of the drilling fixture, and the debris will similarly follow the positions of the dust collection tuyere 15, the first dust collection duct 8, the transfer duct 9 and the second dust collection duct 10, and pass the dust removal Driven by the exhaust fan 11, from the position of the exhaust extension pipe 12 to the inside of the dust collecting cloth bag 7, by removing the dust outlet 6 and the fixed tie on the dust collecting cloth bag 7, it is convenient to store debris inside the dust collecting cloth bag 7. When the second dust collecting pipe 10, the transfer pipe 9 and the inner pipe wall of the first dust collecting pipe 8 need to be cleaned, the head pipe 14 will be disassembled and cleaned, and the dust extraction fan 11 will be used as a blower. Purge the inner wall of the pipeline to avoid the retention of debris and complete the use.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. A crane end beam drilling fixing device, comprising a drilling fixing device main body (1), characterized in that it also includes a dust removal device, and a drilling head is fixedly installed on the top of the drilling fixing device main body (1). (3), and a dust removal device is installed on the top of the drilling fixture main body (1) corresponding to the position directly below the drilling head (3), wherein the dust removal device includes a fixed installation on the drilling fixture main body ( 1) The dust removal fan (11) at the inner bottom position, wherein the position of the air outlet of the dust removal fan (11) is fixedly connected with the air extraction extension pipe (12), and the main body (1) of the drilling fixture is fixedly connected. The side wall is provided with a dust outlet pipe opening (6), wherein the exhaust extension pipe (12) is inserted into the inner side of the dust outlet pipe outlet (6), wherein the air inlet pipe of the dust extraction fan (11) is connected to the second The dust collecting pipe (10) is fixedly connected, and the other end of the second dust collecting pipe (10) is fixedly connected with the adapter pipe (9), wherein the inner side of the main body (1) of the drilling fixture corresponds to the drilling machine A collection chamber is opened at a position directly below the head (3), and the end of the transfer pipe (9) corresponding to the distance from the second dust collection pipe (10) penetrates the inside of the collection chamber on the main body (1) of the drilling fixture. The bottom wall is fixedly connected to the first dust collecting duct (8), wherein the top of the first dust collecting duct (8) is equidistantly distributed with a plurality of dust collecting tuyere (15), wherein the main body of the drilling fixing device (1) A hollow platen (5) is fixedly installed on the top of the upper collection chamber, wherein the end of the first dust collecting duct (8) corresponding to the end away from the transfer duct (9) is fixedly connected to the cleaning head pipe (14) . 2. A crane end beam drilling fixing device according to claim 1, characterized in that: an electric control cabinet room (2) is fixedly installed on the inner side of the drilling fixing device main body (1), and the drilling Four load-bearing legs (4) are equidistantly distributed at the bottom of the hole fixing device main body (1). 3. A crane end beam drilling fixing device according to claim 1, characterized in that: a dust collecting cloth bag (7) is fixedly installed on the outer side of the dust outlet pipe (6), and the dust outlet pipe The mouth (6) and the dust collecting cloth bag (7) are wound and fixed by a cable tie. 4. A crane end beam drilling fixing device according to claim 1, characterized in that: a fan damping frame (16) is fixedly installed at the bottom of the dust extraction fan (11), and the fan is damped The frame (16) is fixedly installed on the inner side of the main body (1) of the drilling fixing device by screws, wherein the dust extraction fan (11) is connected with an external power supply. 5. A crane end beam drilling fixing device according to claim 1, characterized in that: the outer side of the cleaning head pipe (14) is provided with threads, wherein the cleaning head pipe (14) and the first A sealing rubber gasket is installed at the position of the abutting surface of a dust collecting duct (8). 6. A crane end beam drilling fixing device according to claim 1, characterized in that: a plurality of pipe lifting frames (13) are equidistantly installed on the outer side of the first dust collecting pipe (8), and all the The pipeline lifting frame (13) is fixedly installed on the inner bottom wall of the collection chamber on the main body (1) of the drilling fixture. 7. A crane end beam drilling fixing device according to claim 1, characterized in that: the inner side of the drilling fixing device main body (1) corresponding to the penetration position of the transfer pipe (9) is installed with a metal resistant A grinding sleeve is provided, and the first dust collecting duct (8) and the dust collecting tuyere (15) are of an integrated structure.

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