CN213351709U

CN213351709U - Cleaning device for burrs in inner hole of long pipe shell

Info

Publication number: CN213351709U
Application number: CN202021472829.9U
Authority: CN
Inventors: 柴永利
Original assignee: Tianjin Tengbao Hongtai Precision Machinery Co ltd
Current assignee: Tianjin Tengbao Hongtai Precision Machinery Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-06-04
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a hole burr cleaning device in long tube shell belongs to machining technical field, include: the cleaning device comprises a rotary fixing frame, a driving mechanism, a positioning mechanism, a cleaning mechanism and a conveying mechanism, wherein the conveying mechanism is arranged on one side of the rotary fixing frame, the driving mechanism and the positioning mechanism are arranged at one end of the rotary fixing frame, and the cleaning mechanism is arranged at the other end of the rotary fixing frame. The utility model discloses a be provided with conveying mechanism, the long tube leaves on conveying mechanism and promotes the long tube of below to rotatory mount through the self gravity of long tube on, fixes a position the long tube through positioning mechanism and prevents that the long tube from removing, clears up the long tube hole through clearance mechanism after the location, simultaneously the utility model discloses realize automatic clearance, reduced hand labor, improved work efficiency.

Description

Cleaning device for burrs in inner hole of long pipe shell

Technical Field

The utility model relates to the technical field of machining, especially, relate to a hole burr cleaning device in long tube shell.

Background

The long pipe casing part is a common workpiece, such as a steering gear and the like; the long pipe shell is usually produced by casting, and because the inner hole of the long pipe shell casting is long, the casting defects of excessive burrs, unsmooth inner wall and the like easily exist in the inner hole, and before the long pipe shell casting is used, the use requirement can be met only by processing the inner hole. The existing treatment method mainly comprises manual treatment, wherein the manual treatment method comprises the step that a worker inserts the long-handle deburring brush into a hole in the long-tube shell and repeatedly pulls the long-handle deburring brush to polish and deburr, and the mode is low in working efficiency and high in labor intensity.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve current processing method and mainly be manual processing, manual processing method is the staff downthehole pull repeatedly of long-tube shell internal hole with long handle burring brush and polishes the burring and handle, and this mode work efficiency is low, the big problem of intensity of labour, and then provides a long-tube shell internal hole burr cleaning device.

The utility model adopts the technical scheme that:

a cleaning device for burrs in an inner hole of a long pipe shell comprises: a rotary fixing frame, a driving mechanism, a positioning mechanism, a cleaning mechanism and a conveying mechanism,

one side of the rotary fixing frame is provided with a conveying mechanism, one end of the rotary fixing frame is provided with a driving mechanism and a positioning mechanism, and the other end of the rotary fixing frame is provided with a cleaning mechanism.

Further, the rotary fixing frame includes: the device comprises support frames, a rotating shaft, positioning discs and a limiting disc, wherein two ends of the rotating shaft are respectively connected with bearings on the support frames, a driving mechanism is installed on one support frame and connected with one end of the rotating shaft, a plurality of positioning discs are sleeved on the rotating shaft, a plurality of positioning grooves for accommodating long pipes are formed in the circumferential array of the end surface of each positioning disc, the limiting disc is coaxially arranged on the end surface of the positioning disc at the other end of the rotating shaft, a plurality of limiting grooves for blocking the end parts of the long pipes are formed in the circumferential array of the end surface of the limiting disc, the positioning grooves correspond to the positions of the limiting grooves, the groove width of each limiting groove is larger than the groove width of each positioning groove, a cleaning mechanism is arranged on the other support frame, a plurality of circular grooves are formed in the circumferential array of the end surface of each limiting disc, the positions of the circular grooves, the round groove and the positioning mechanism realize the integral positioning of the long pipe.

Further, the drive mechanism includes: driving motor, driving pulley, driven pulley, hold-in range and drive housing, drive housing installs on one of them support frame, and driving motor installs on drive housing, and driving pulley is installed to the driving motor output, and pivot one end cover is equipped with driven pulley, and driven pulley passes through the hold-in range with driving pulley and links to each other, and positioning mechanism is installed at drive housing top.

Further, the positioning mechanism includes: the locating device comprises a locating shell, a locating hydraulic cylinder, a locating pipe and a conical locating head, wherein the locating shell is installed at the top of a driving shell, the locating hydraulic cylinder is installed on the outer wall of the locating shell, the locating pipe is coaxially arranged at the output end of the locating hydraulic cylinder, the other end of the locating pipe is provided with the conical locating head, an air vent is formed in the conical locating head, the side wall of the locating pipe is provided with an air inlet hole, the air inlet hole is located inside the locating shell, an air inlet pipeline is arranged on the locating shell, and one end of.

Further, the conveying mechanism includes: carry deflector, landing leg and limit baffle, carry the deflector lower extreme and be provided with the landing leg, carry the deflector and be close to clearance mechanism one end and be provided with limit baffle.

Further, the cleaning mechanism includes: ball screw mechanism, base, rotating electrical machines, rotatory brush-holder stud and moving platform, ball screw mechanism installs on the base, and pedestal mounting installs moving platform on another support frame on the ball screw mechanism, installs rotating electrical machines on the moving platform, and rotating electrical machines's the coaxial rotatory brush-holder stud that is provided with of output, rotatory brush-holder stud lateral wall are provided with the brush, and rotatory brush-holder stud sets up with the registration arm is coaxial.

The utility model discloses following beneficial effect has to prior art:

the utility model discloses a be provided with conveying mechanism, the long tube leaves on conveying mechanism and promotes the long tube of below to rotatory mount through the self gravity of long tube on, fixes a position the long tube through positioning mechanism and prevents that the long tube from removing, clears up the long tube hole through clearance mechanism after the location, simultaneously the utility model discloses realize automatic clearance, reduced hand labor, improved work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an isometric view of the present invention;

fig. 3 is an enlarged view of a portion of fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the driving mechanism of the present invention;

in the figure, the position of the upper end of the main shaft,

the device comprises a rotary fixing frame 1, a supporting frame 11, a rotating shaft 12, a positioning disc 13, a limiting disc 14, a positioning groove 15, a limiting groove 16, a circular groove 17, a driving mechanism 2, a driving motor 21, a driving belt wheel 22, a driven belt wheel 23, a synchronous belt 24, a driving shell 25, a positioning mechanism 3, a positioning shell 31, a positioning hydraulic cylinder 32, a positioning pipe 33, a conical positioning head 34, an air inlet pipeline 35, a cleaning mechanism 4, a ball screw mechanism 41, a base 42, a rotating motor 43, a rotating brush rod 44, a moving platform 45, a conveying mechanism 5, a conveying guide plate 51, supporting legs 52 and a limiting baffle 53.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The present invention will be described in detail with reference to the accompanying drawings.

The first embodiment is described with reference to fig. 1 to 4:

a cleaning device for burrs in an inner hole of a long pipe shell comprises: a rotary fixed frame 1, a driving mechanism 2, a positioning mechanism 3, a cleaning mechanism 4 and a conveying mechanism 5,

1 one side of rotatory mount is provided with

conveying mechanism

5, and 1 one end of rotatory mount is provided with actuating mechanism 2 and positioning mechanism 3, and the 1 other end of rotatory mount is provided with clearance mechanism 4, so sets up, and the long tube leaves long tube to rotatory mount 1 of self gravity promotion below through the long tube on conveying mechanism 5 in, fixes a position the long tube through positioning mechanism 3 and prevents that the long tube from removing, clears up the long tube hole through clearance mechanism 4 after the location. The rotary fixing frame 1 includes: the long tube cleaning device comprises support frames 11, rotating shafts 12, positioning disks 13 and limiting disks 14, wherein two ends of each rotating shaft 12 are respectively connected with a bearing on each support frame 11, a driving mechanism 2 is installed on one support frame 11, the driving mechanism 2 is connected with one end of each rotating shaft 12, a plurality of positioning disks 13 are sleeved on each rotating shaft 12, a plurality of positioning grooves 15 used for accommodating long tubes are formed in the circumferential array of the end face of each positioning disk 13, each limiting disk 14 is coaxially arranged on the end face of each positioning disk 13 positioned at the other end of each rotating shaft 12, a plurality of limiting grooves 16 used for blocking the end parts of the long tubes are formed in the circumferential array of the end face of each limiting disk 14, the positioning grooves 15 correspond to the positions of the limiting grooves 16, the groove width of each limiting groove 16 is larger than that of each positioning groove 15, a cleaning mechanism 4 is arranged on the other support frame 11, a plurality of circular, positioning groove 15's groove width is the same with circular recess 17 internal diameter, circular recess 17 realizes the location to the long tube other end, circular recess 17 realizes long tube integrated positioning with positioning mechanism 3, so set up, actuating mechanism 2 drive positioning disk 13 rotates and then drives the long tube and remove to location clearance position, realize prescribing a limit to the axial position of long tube through spacing dish 14 to the position of long tube through positioning disk 13, it is fixed to realize the location of long tube one end through circular recess 17, positioning mechanism 3 realizes the location to the long tube other end, and then realize the location to whole long tube, prevent to clear up the in-process and take place the skew. The drive mechanism 2 includes: driving motor 21, driving pulley 22, driven pulley 23, hold-in range 24 and drive housing 25, drive housing 25 installs on one of them support frame 11, driving motor 21 installs on drive housing 25, driving pulley 22 is installed to driving motor 21 output, 12 one end covers in pivot are equipped with driven pulley 23, driven pulley 23 passes through hold-in range 24 with driving pulley 22 and links to each other, positioning mechanism 3 is installed at drive housing 25 top, so set up, it rotates to drive pivot 12 through driving motor 21, and then control positioning disk 13 rotates, and then realize the transportation to the long tube. The positioning mechanism 3 includes: the positioning shell 31, the positioning hydraulic cylinder 32, the positioning tube 33 and the conical positioning head 34 are installed at the top of the driving shell 25, the positioning hydraulic cylinder 32 is installed on the outer wall of the positioning shell 31, the positioning tube 33 is coaxially arranged at the output end of the positioning hydraulic cylinder 32, the conical positioning head 34 is arranged at the other end of the positioning tube 33, an air vent is arranged on the conical positioning head 34, an air inlet hole is formed in the side wall of the positioning tube 33 and is located inside the positioning shell 31, an air inlet pipeline 35 is arranged on the positioning shell 31, the conical positioning head 34 positions one end of the long tube, the positioning tube 33 is driven by the positioning hydraulic cylinder 32 to move so as to drive the conical positioning head 34 to tightly prop against the other end of the long tube, one end of the long tube is fixedly positioned at one end of the long tube through the circular groove 17, the air inlet pipeline 35 is arranged at, injecting air flow into the long pipe to discharge the cleaned impurities. The conveying mechanism 5 includes: carry deflector 51, landing leg 52 and limit baffle 53, carry the deflector 51 lower extreme to be provided with landing leg 52, carry deflector 51 to be close to cleaning mechanism 4 one end and be provided with limit baffle 53, so set up, promote the long tube propelling movement of lower extreme to the positioning groove 15 of positioning disk 13 in through the weight of long tube on carrying deflector 51 through placing the long tube, realize automatic pay-off. The cleaning mechanism 4 includes: ball screw mechanism 41, base 42, rotating electrical machines 43, rotatory brush-holder stud 44 and moving platform 45, ball screw mechanism 41 is installed on base 42, base 42 is installed on another support frame 11, install moving platform 45 on the ball screw mechanism 41, install rotating electrical machines 43 on the moving platform 45, the coaxial rotatory brush-holder stud 44 that is provided with of output of rotating electrical machines 43, rotatory brush-holder stud 44 lateral wall is provided with the brush, rotatory brush-holder stud 44 and the coaxial setting of registration arm 33, so set up, the linear motion who realizes rotating electrical machines 43 through ball screw mechanism 41 further drives the removal of rotatory brush-holder stud 44, realize through rotating electrical machines 43 that rotatory brush-holder stud 44 rotates and then clear up the long tube.

Example two: the description is carried out on the basis of the first embodiment with reference to the attached drawings 1-4:

the rotary fixing frame 1 includes: the long tube cleaning device comprises support frames 11, rotating shafts 12, positioning disks 13 and limiting disks 14, wherein two ends of each rotating shaft 12 are respectively connected with a bearing on each support frame 11, a driving mechanism 2 is installed on one support frame 11, the driving mechanism 2 is connected with one end of each rotating shaft 12, a plurality of positioning disks 13 are sleeved on each rotating shaft 12, a plurality of positioning grooves 15 used for accommodating long tubes are formed in the circumferential array of the end face of each positioning disk 13, each limiting disk 14 is coaxially arranged on the end face of each positioning disk 13 positioned at the other end of each rotating shaft 12, a plurality of limiting grooves 16 used for blocking the end parts of the long tubes are formed in the circumferential array of the end face of each limiting disk 14, the positioning grooves 15 correspond to the positions of the limiting grooves 16, the groove width of each limiting groove 16 is larger than that of each positioning groove 15, a cleaning mechanism 4 is arranged on the other support frame 11, a plurality of circular, positioning groove 15's groove width is the same with circular recess 17 internal diameter, circular recess 17 realizes the location to the long tube other end, circular recess 17 realizes long tube integrated positioning with positioning mechanism 3, so set up, actuating mechanism 2 drive positioning disk 13 rotates and then drives the long tube and remove to location clearance position, realize prescribing a limit to the axial position of long tube through spacing dish 14 to the position of long tube through positioning disk 13, it is fixed to realize the location of long tube one end through circular recess 17, positioning mechanism 3 realizes the location to the long tube other end, and then realize the location to whole long tube, prevent to clear up the in-process and take place the skew.

Example three: the description is made on the basis of the second embodiment with reference to the attached drawings 1-4:

the drive mechanism 2 includes: driving motor 21, driving pulley 22, driven pulley 23, hold-in range 24 and drive housing 25, drive housing 25 installs on one of them support frame 11, driving motor 21 installs on drive housing 25, driving pulley 22 is installed to driving motor 21 output, 12 one end covers in pivot are equipped with driven pulley 23, driven pulley 23 passes through hold-in range 24 with driving pulley 22 and links to each other, positioning mechanism 3 is installed at drive housing 25 top, so set up, it rotates to drive pivot 12 through driving motor 21, and then control positioning disk 13 rotates, and then realize the transportation to the long tube.

Example four: the third embodiment is explained with reference to the attached figures 1-4:

the positioning mechanism 3 includes: the positioning shell 31, the positioning hydraulic cylinder 32, the positioning tube 33 and the conical positioning head 34 are installed at the top of the driving shell 25, the positioning hydraulic cylinder 32 is installed on the outer wall of the positioning shell 31, the positioning tube 33 is coaxially arranged at the output end of the positioning hydraulic cylinder 32, the conical positioning head 34 is arranged at the other end of the positioning tube 33, an air vent is arranged on the conical positioning head 34, an air inlet hole is formed in the side wall of the positioning tube 33 and is located inside the positioning shell 31, an air inlet pipeline 35 is arranged on the positioning shell 31, the conical positioning head 34 positions one end of the long tube, the positioning tube 33 is driven by the positioning hydraulic cylinder 32 to move so as to drive the conical positioning head 34 to tightly prop against the other end of the long tube, one end of the long tube is fixedly positioned at one end of the long tube through the circular groove 17, the air inlet pipeline 35 is arranged at, injecting air flow into the long pipe to discharge the cleaned impurities.

Example five: the description is carried out on the basis of the first embodiment with reference to the attached drawings 1-4:

the conveying mechanism 5 includes: carry deflector 51, landing leg 52 and limit baffle 53, carry the deflector 51 lower extreme to be provided with landing leg 52, carry deflector 51 to be close to cleaning mechanism 4 one end and be provided with limit baffle 53, so set up, promote the long tube propelling movement of lower extreme to the positioning groove 15 of positioning disk 13 in through the weight of long tube on carrying deflector 51 through placing the long tube, realize automatic pay-off.

Example six: the description is made on the basis of the fourth embodiment with reference to the attached drawings 1-4:

the cleaning mechanism 4 includes: ball screw mechanism 41, base 42, rotating electrical machines 43, rotatory brush-holder stud 44 and moving platform 45, ball screw mechanism 41 is installed on base 42, base 42 is installed on another support frame 11, install moving platform 45 on the ball screw mechanism 41, install rotating electrical machines 43 on the moving platform 45, the coaxial rotatory brush-holder stud 44 that is provided with of output of rotating electrical machines 43, rotatory brush-holder stud 44 lateral wall is provided with the brush, rotatory brush-holder stud 44 and the coaxial setting of registration arm 33, so set up, the linear motion who realizes rotating electrical machines 43 through ball screw mechanism 41 further drives the removal of rotatory brush-holder stud 44, realize through rotating electrical machines 43 that rotatory brush-holder stud 44 rotates and then clear up the long tube.

The working process is as follows:

the long tube pushes the long tube to the positioning groove 15 of the positioning disc 13 due to its own weight, the driving motor 21 drives the driving pulley 22 to rotate and further drives the driven pulley 23 to rotate through the synchronous belt 24, the long tube is moved to the positioning mechanism 3 for positioning, the positioning hydraulic cylinder 32 works to drive the conical positioning head 34 to move and prop against the other end of the long tube, after the long tube pushes the axial movement through the conical positioning head 34, one end of the long tube is blocked by the limiting disc 14, and then realize axial positioning, the one end of long tube is arranged in circular slot 17 and then has realized the radial positioning of long tube, ball screw mechanism 41 drives rotating electrical machines 43 and removes afterwards, inside rotatory brush-holder stud 44 inserted the long tube, rotating electrical machines 43 work and drive rotatory brush-holder stud 44 rotatory and then realize the clearance to the hole burr in the long tube shell, the pipeline 35 that admits air this moment pours into gas, it is intraductal that gas gets into the long tube by the air vent, final mixed impurity is discharged by the hole site of long tube.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a long tube shell internal hole burr cleaning device which characterized in that includes: a rotary fixed frame (1), a driving mechanism (2), a positioning mechanism (3), a cleaning mechanism (4) and a conveying mechanism (5),

one side of the rotary fixing frame (1) is provided with a conveying mechanism (5), one end of the rotary fixing frame (1) is provided with a driving mechanism (2) and a positioning mechanism (3), and the other end of the rotary fixing frame (1) is provided with a cleaning mechanism (4).

2. The long tube shell inner hole burr cleaning device of claim 1, characterized in that the rotary holder (1) comprises: the device comprises support frames (11), rotating shafts (12), positioning discs (13) and limiting discs (14), wherein two ends of each rotating shaft (12) are respectively connected with a bearing on each support frame (11), a driving mechanism (2) is installed on one support frame (11), the driving mechanism (2) is connected with one end of each rotating shaft (12), a plurality of positioning discs (13) are sleeved on each rotating shaft (12), a plurality of positioning grooves (15) used for accommodating long pipes are formed in the circumferential array of the end surface of each positioning disc (13), the limiting discs (14) are coaxially arranged on the end surfaces of the positioning discs (13) at the other ends of the rotating shafts (12), a plurality of limiting grooves (16) used for separating the end parts of the long pipes are formed in the circumferential array of the end surface of each limiting disc (14), the positioning grooves (15) correspond to the limiting grooves (16), the groove widths of the limiting grooves (16) are larger than the groove widths of the positioning grooves (15), a cleaning, the end face circumference array of the limiting disc (14) is provided with a plurality of circular grooves (17), the positions of the circular grooves (17) correspond to the positions of the positioning grooves (15), the groove width of the positioning grooves (15) is the same as the inner diameter of the circular grooves (17), the circular grooves (17) are used for positioning the other end of the long pipe, and the circular grooves (17) and the positioning mechanisms (3) are used for positioning the whole long pipe.

3. The long tube housing bore burr cleaning apparatus of claim 2 wherein said drive mechanism (2) comprises: driving motor (21), driving pulley (22), driven pulley (23), hold-in range (24) and drive housing (25), install on one of them support frame (11) drive housing (25), install on drive housing (25) driving motor (21), driving pulley (22) are installed to driving motor (21) output, and pivot (12) one end cover is equipped with driven pulley (23), and driven pulley (23) link to each other through hold-in range (24) with driving pulley (22), and positioning mechanism (3) are installed at drive housing (25) top.

4. The long tube shell inner hole burr cleaning device of claim 3, characterized in that the positioning mechanism (3) comprises: location casing (31), location pneumatic cylinder (32), registration arm (33) and toper positioning head (34), location casing (31) is installed at drive casing (25) top, install location pneumatic cylinder (32) on location casing (31) outer wall, the coaxial registration arm (33) that is provided with of output of location pneumatic cylinder (32), the registration arm (33) other end is provided with toper positioning head (34), be provided with the air vent on toper positioning head (34), registration arm (33) lateral wall is opened there is the inlet port, the inlet port is located inside location casing (31), be provided with air inlet pipeline (35) on location casing (31), toper positioning head (34) are fixed a position the one end of long tube.

5. The long tube shell inner hole burr cleaning device of claim 1, characterized in that the conveying mechanism (5) comprises: the conveying guide plate comprises a conveying guide plate (51), supporting legs (52) and a limiting baffle (53), wherein the supporting legs (52) are arranged at the lower end of the conveying guide plate (51), and the limiting baffle (53) is arranged at one end, close to the cleaning mechanism (4), of the conveying guide plate (51).

6. The long tube shell inner bore burr cleaning apparatus of claim 4, wherein said cleaning mechanism (4) comprises: ball screw mechanism (41), base (42), rotating electrical machines (43), rotatory brush-holder stud (44) and moving platform (45), ball screw mechanism (41) are installed on base (42), and base (42) are installed on another support frame (11), install moving platform (45) on ball screw mechanism (41), install rotating electrical machines (43) on moving platform (45), and the output of rotating electrical machines (43) is coaxial to be provided with rotatory brush-holder stud (44), and rotatory brush-holder stud (44) lateral wall is provided with the brush, and rotatory brush-holder stud (44) and registration arm (33) are coaxial to be set up.