CN218556602U

CN218556602U - Pipe orifice burr cleaning tool

Info

Publication number: CN218556602U
Application number: CN202222681931.5U
Authority: CN
Inventors: 王全厚; 曹汉宙; 荆子胜; 唐茂华; 赵磊
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-03
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a mouth of pipe burr clearance instrument, including drill bit, brush and base, the drill bit includes the ring of polishing of two at least diameters difference and coaxial coupling's cylinder configuration, and the brush covers and fixed connection in the annular lateral wall of every ring of polishing, and the brush is the same for the thickness of the brush of metal material and each position, and drill bit detachably installs on the base. The utility model provides a pipe orifice burr clearance instrument, the drill bit of use is by the ring of polishing of two at least and coaxial coupling's cylinder configuration to make the different pipes of two kind at least diameters of drill bit adaptation, cover the metal brush at the lateral wall of ring of polishing simultaneously, with carry out the clearance of pipe orifice of pipe burr through the brush when the drill bit rotates, need not the change tool to the pipe of diameter difference, improved the efficiency of installation work process.

Description

Pipe orifice burr cleaning tool

Technical Field

The utility model relates to an installation and construction technical field, in particular to mouth of pipe burr clearance instrument.

Background

In industrial production, parts may have various types of burrs due to problems in the production process. The burrs are thorn-shaped objects or flash, the damage is large, the detection, assembly, service performance and service life of parts can be directly influenced, and more burrs are usually formed at the pipe orifice after the pipe orifice is cut in the production process of the electric conduit, so that the subsequent use of the electric conduit is influenced.

At present, in the process of electrical installation construction, a plurality of methods for deburring the pipe orifice of an electrical conduit are provided, but the method is limited by the complexity of a construction site environment, burrs are generally removed manually through auxiliary tools such as files, sand paper, grinding heads and the like, the operation is simple and convenient, but the process is complex and the efficiency is low; simultaneously, to the different pipes of multiple model, need distribute different manpower and the instrument that corresponds usually and carry out the burr and get rid of, lead to the efficiency of construction low.

Therefore, how to improve the efficiency of the installation and construction process is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a mouth of pipe burr clearance instrument to promote the efficiency of installation work progress.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mouth of pipe burr clearance instrument, includes drill bit, brush and base, the drill bit includes the ring of polishing of two at least different and coaxial coupling's of diameter cylinder configurations, brush cover and fixed connection in every the annular side wall of ring of polishing, the brush is metal material and each position the thickness of brush is the same, drill bit detachably install in on the base.

Preferably, in the above-mentioned pipe orifice burr cleaning tool, the tool further comprises a driving device, and the driving device is in transmission connection with the base to drive the base to rotate.

Preferably, in the above-mentioned pipe orifice burr clearance instrument, still include the sleeve that is used for providing burr clearance space, the sleeve detachably cover is located the base outside, chip removal mouth has been seted up to the lateral wall of sleeve.

Preferably, in the pipe orifice deburring tool, two opposite sides of the sleeve are provided with a pair of spiral compression rods, and the spiral compression rods are used for compressing the pipe to be deburred from two sides.

Preferably, in the pipe orifice burr cleaning tool, a scale mark is arranged on the spiral pressure rod.

Preferably, in the above pipe orifice deburring tool, the drill further comprises a tapered sanding head, the sanding head is disposed at one end of the drill, and the tapered side wall of the sanding head is covered with the brush.

Preferably, in the pipe orifice deburring tool, at least two of the grinding rings are fixedly connected by a nut and a bolt passing through the axis of the grinding ring.

Preferably, in the tool for cleaning burrs at the pipe orifice, the drill bit is partially embedded in the base, a threaded hole is formed in the side wall of one end, which is in contact with the base, of the drill bit, and the base is connected with the drill bit through a bolt.

The utility model provides a pipe orifice burr clearance instrument, including the drill bit, brush and base, wherein, the drill bit includes the ring of polishing of two at least different and coaxial coupling's of diameter cylinder configurations, the drill bit is used for stretching into from the mouth of pipe in order to carry out the clearance of burr, therefore, the drill bit that has the ring of polishing of two at least different diameters can adapt the pipe of two at least diameters, simultaneously, cover and fixedly connected with brush on the annular lateral wall of every ring of polishing, the brush is the metal material, the brush of metal material is used for wearing off and cleaning the burr when the drill bit rotates, it needs to explain, the drill bit that has the ring of polishing of two at least different diameters can adapt the pipe of two at least diameters, this adaptation refers to after the ring of polishing that the diameter is less than corresponding pipe stretches into the pipe, the metal brush contact pipe orifice of pipe of polishing ring lateral wall burr and brush are compressed, so that the brush carries out the clearance of burr in the rotation process; drill bit detachably installs on the base, and the base is as the bearing structure of drill bit, through the motion of rotating the base in order to drive the drill bit, and then realizes the clearance to pipe orifice burr. The utility model provides a pipe orifice burr clearance instrument, the drill bit that is used for clearing up the burr includes the ring of polishing of two at least different and coaxial coupling's of diameter cylinder configurations, and the annular lateral wall of every ring of polishing all covers and fixedly connected with metal material's brush, after the ring of polishing that corresponds the diameter on the drill bit stretches into the pipe, the brush carries out the clearance action of burr under the rotation effect of drill bit, and simultaneously, for the convenience of the rotation of drill bit, drill bit detachably installs on the base, in order to drive the rotation of drill bit through the base, realize through above-mentioned technical scheme the utility model provides a burr clearance work of the pipe of two kind at least models of single pipe orifice burr clearance instrument adaptation has promoted the efficiency of pipe burr clearance, and then has promoted the efficiency of installation work progress.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a pipe orifice burr cleaning tool provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a drill of a pipe orifice burr cleaning tool according to an embodiment of the present invention;

fig. 3 is a schematic view of a polishing ring connection of a pipe orifice burr cleaning tool provided by an embodiment of the present invention;

wherein, 10 is a drill, 110 is a polishing ring, 120 is a polishing head, 20 is a brush, 30 is a base, 40 is a sleeve, 410 is a chip removal port, and 420 is a spiral pressure rod.

Detailed Description

The core of the utility model lies in disclosing a mouth of pipe burr clearance instrument to promote the efficiency of installation and construction process.

In order to make the technical field person understand the scheme of the present invention better, the embodiments of the present invention are explained below with reference to the attached drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

As shown in fig. 1, fig. 2 and fig. 3, the pipe orifice deburring tool provided by the embodiment of the present invention includes a drill bit 10, a brush 20 and a base 30, wherein the drill bit 10 includes at least two coaxially connected polishing rings 110 with different diameters and cylindrical configuration, and the drill bit 10 is used for extending into a pipe orifice of a pipe to perform deburring, so that the drill bit 10 with at least two polishing rings 110 with different diameters can be adapted to at least two kinds of pipes, that is, different types of pipes can be extended through a single drill bit 10, and it should be noted herein that the polishing rings 110 with at least two different diameters and cylindrical configuration are arranged in a step shape, that is, arranged in order from small to large or from large to small according to the diameter of the polishing rings 110, so as to ensure that the polishing rings 110 with smaller diameter are not shielded.

It should be further noted that the purpose of coaxially arranging at least two different diameter grinding rings 110 is to ensure that the grinding rings 110 do not deflect during rotation of the drill bit 10 to affect the burr removal.

Meanwhile, the annular side wall of each polishing ring 110 is covered and fixedly connected with a brush 20, the brush 20 is made of metal, and the brush 20 made of metal is used for grinding and cleaning burrs when the drill bit 10 rotates, it should be noted that, in the above embodiment, the drill bit 10 with at least two polishing rings 110 with different diameters can be adapted to at least two kinds of diameter conduits, where adaptation means that after the polishing ring 110 with a diameter smaller than that of the corresponding conduit extends into the conduit, the metal brush 20 on the side wall of the polishing ring 110 contacts with the burrs at the conduit orifice and the brush 20 is compressed, so that the brush 20 can smoothly clean the burrs in the rotating process.

In order to facilitate the rotation of the drill bit 10, the drill bit 10 is detachably mounted on the base 30, the base 30 serves as a bearing structure of the drill bit 10, the base 30 is rotated to drive the drill bit 10 to move, so that burrs at the orifice of the conduit pipe can be cleaned, the drill bit 10 can be detached to be stored when the drill bit 10 is not used, and the drill bit 10 is prevented from accidentally injuring constructors.

The base 30 may be configured to be driven by an electric motor or a manual motor as a load-bearing structure of the drill 10, and when the base 30 is configured to be driven by a manual motor, the base 30 may be configured to be manually held.

The embodiment of the utility model provides a pipe orifice burr cleaning tool, the drill bit 10 that is used for clearing up the burr includes that at least two diameters are different and the grinding ring 110 of coaxial coupling's cylinder configuration, and the annular lateral wall of every grinding ring 110 all covers and fixedly connected with metal material's brush 20, after grinding ring 110 that corresponds the diameter on drill bit 10 stretches into the pipe, brush 20 carries out the clearance action of burr under the rotation effect of drill bit 10 to realize using single pipe orifice burr cleaning tool to carry out the burr cleaning to the pipe of at least two kinds of specifications; simultaneously, for the convenience of drill bit 10's rotation, drill bit 10 detachably installs on base 30 to the rotation through base 30 drives drill bit 10's rotation and carries out pipe mouth of pipe burr clearance, realizes through above-mentioned technical scheme the utility model provides a burr clearance work of the pipe of two kinds of at least models of single mouth of pipe burr clearance instrument adaptation has promoted the efficiency of pipe burr clearance, and then has promoted the efficiency of installation work progress.

Further, the utility model relates to an among the pipe orifice burr cleaning tool that a specific embodiment provided, still include drive arrangement, drive arrangement is connected with the transmission of base 30, when needs carry out the clearance of pipe orifice burr, only need open drive arrangement, can drive the rotation of base 30, and then make drill bit 10 rotate, drive arrangement can be for electronic, start or the device that surges, and preferred drive arrangement here is the motor.

Because the burr is tiny stereoplasm debris, consequently the problem that the burr splashes very easily takes place at the in-process of burr clearance, serious meeting accidental injury operating personnel, in order to guarantee operating personnel's safe operation the utility model discloses an in one embodiment, mouth of pipe burr clearance instrument still includes sleeve 40, sleeve 40 has hollow cavity to provide the operating space of burr clearance, sleeve 40 detachably cover is located the base 30 outside, can cover simultaneously and establish drill bit 10, when the burr clearance is carried out to needs, establish sleeve 40 cover and install in the base 30 outside, and stretch into sleeve 40 with the pipe, in order to carry out the burr clearance inside sleeve 40, correspondingly, chip removal mouth 410 has been seted up on the lateral wall of sleeve 40, so that the piece burr after the clearance can be followed chip removal mouth 410 and discharged, and then avoided the piece burr to cause the accidental injury to operating personnel.

On the basis of the above embodiment, in order to keep the pipe stable in the burr clearance process, avoid the pipe to receive the rotation influence of drill bit 10 and produce crooked or remove in the utility model discloses an embodiment, be provided with spiral depression bar 420 in pairs in the relative both sides of sleeve 40, spiral depression bar 420 can change the position through the rotation, and spiral depression bar 420 that here set up is used for stretching into inside sleeve 40 at the pipe, and after drill bit 10 inserted the pipe, revolves spiral depression bar 420 and compresses tightly the pipe with the centre gripping, avoids the pipe to produce the abnormal motion in the burr clearance process and influences the effect that the burr was cleared up.

It should be noted that the spiral pressing rods 420 can be arranged in pairs, and in a preferred embodiment of the present invention, the spiral pressing rods 420 are arranged in two pairs, and two pairs of spiral pressing rods 420 are arranged in pairs, that is, four spiral pressing rods 420 are uniformly arranged in the circumferential direction of the sleeve 40, so that after the catheter is placed into the sleeve 40, the catheter is clamped and compressed from four directions, so that the catheter is kept stable.

It should be further noted that, in order to ensure the compressing effect of the spiral compression bar 420 on the conduit, in another preferred embodiment of the present invention, a gasket is fixedly connected to the first end of the spiral compression bar 420 contacting with the conduit, and the gasket is of an arc structure, so that when the conduit is compressed by the spiral compression bar 420, the contact area between the spiral compression bar 420 and the conduit is increased by the gasket, and the conduit is better limited and compressed.

Further, in order to show directly perceivedly that the pipe is located the central point of sleeve 40 after stretching into sleeve 40 and put to guarantee that drill bit 10 is just to the mouth of pipe that inserts the pipe the utility model discloses an in one embodiment, spiral depression bar 420 is provided with the scale mark, compresses tightly the in-process of pipe through spiral depression bar 420, and the adjustment is the same to the scale interval on the spiral depression bar 420 that sets up, can guarantee that the pipe is located the central point of sleeve 40 and puts.

Further, as shown in fig. 2, in the utility model provides an in the pipe orifice burr cleaning tool, drill bit 10 still includes the head 120 of polishing of a toper structure, head 120 sets up in the one end of drill bit 10, promptly head 120 sets up in one side of two at least grinding rings 110 of fixed connection, the toper lateral wall of head 120 covers and fixedly connected with brush 20 simultaneously, head 120 is used for the clearance of pipe orifice burr equally, its purpose is because to the pipe that the mouth of pipe size is less, it not only can cause drill bit 10 structure to be redundant to set up the grinding ring 110 that matches to individual diameter with it, and can increase the utility model provides a manufacturing cost of the pipe orifice burr cleaning tool, consequently set up toper head 120 in the one end of drill bit 10, can come the pipe of a plurality of less orificial sizes of adaptation through the different properties of toper head 120 different position diameters, in order to when simplifying the structure of pipe orifice burr cleaning tool, make the pipe orifice burr cleaning tool adaptation more pipe that the pipe orifice burr cleaning tool eat.

Further, as shown in fig. 3, in the pipe orifice burr cleaning tool provided by the embodiment of the present invention, at least two polishing rings 110 pass through bolt and nut fixed connection, wherein, the bolt for connection passes through the axis of the polishing rings 110, so as to ensure that at least two polishing rings 110 do not generate eccentric motion in the rotating process, and ensure the burr cleaning effect, and at the same time, at least two polishing rings 110 connected through bolt and nut are convenient for disassembly, so that when the polishing rings 110 on the drill bit 10 need to be increased, adjusted or reduced, the operation is more convenient.

Further, the embodiment of the utility model provides an among the pipe orifice burr cleaning tool, drill bit 10 part inlays and locates in base 30, and the lateral wall of the one end of drill bit 10 and the contact of base 30 sets up threaded hole, and base 30 wears to be equipped with the bolt on the lateral wall of the position is established in the inlaying of drill bit 10, inlays at drill bit 10 and locates behind the lateral wall of base 30, and base 30 passes through the bolt and is connected with drill bit 10, and preferred bolt sets up four in the circumference of base 30 to guarantee the stability after the installation of drill bit 10.

The terms "first" and "second" and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between different objects and not for describing a particular sequence, and furthermore the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not set forth for a listed step or element but may include steps or elements not listed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a mouth of pipe burr clearance instrument, characterized in that, includes drill bit (10), brush (20) and base (30), drill bit (10) include the ring of polishing (110) of two at least different and coaxial coupling's of diameter cylinder configurations, brush (20) cover and fixed connection in every polish the annular side wall of ring (110), brush (20) are metal material and each position the thickness of brush (20) is the same, drill bit (10) detachably install in on base (30).

2. The nozzle deburring tool of claim 1, further comprising a drive assembly drivingly connected to said base (30) for driving rotation of said base (30).

3. The nozzle deburring tool of claim 1, further comprising a sleeve (40) for providing a deburring space, wherein the sleeve (40) is detachably sleeved outside the base (30), and a chip removal port (410) is formed in a side wall of the sleeve (40).

4. The nozzle deburring tool of claim 3 wherein the opposed sides of the sleeve (40) are provided in pairs with helical struts (420), the helical struts (420) being adapted to compress the conduit to be deburred from both sides.

5. The nozzle burr cleaning tool of claim 4, wherein said helical compression bar (420) is provided with graduated markings.

6. A nozzle deburring tool according to claim 1 wherein said drill bit (10) further comprises a tapered sanding head (120), said sanding head (120) being disposed at one end of said drill bit (10) and the tapered side wall of said sanding head (120) being covered with said brush (20).

7. The orifice deburring tool of claim 1 wherein at least two of said grinding rings (110) are fixedly attached by a nut and a bolt passing through the axis of said grinding rings (110).

8. The nozzle burr cleaning tool according to claim 1, characterized in that the drill (10) is partially embedded in the base (30), a threaded hole is formed in a side wall of one end of the drill (10) contacting the base (30), and the base (30) and the drill (10) are connected through a bolt.