CN114247938B - Port deburring device for production of rail transit vehicle brake pipe joint - Google Patents
Port deburring device for production of rail transit vehicle brake pipe joint Download PDFInfo
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- CN114247938B CN114247938B CN202111630482.5A CN202111630482A CN114247938B CN 114247938 B CN114247938 B CN 114247938B CN 202111630482 A CN202111630482 A CN 202111630482A CN 114247938 B CN114247938 B CN 114247938B
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Abstract
The invention relates to the technical field of pipe joint production, in particular to a port deburring device for producing a brake pipe joint of a rail transit vehicle, which comprises a rack, a linear reciprocating driving assembly, a material loading module, a sensing module, a material returning assembly and a deburring device, wherein the rack is provided with a guide rail; the linear reciprocating driving assembly is horizontally embedded on the upper surface of the rack along the long side direction of the rack; the material loading module is detachably arranged at the output end of the linear reciprocating driving assembly; the sensing module is arranged at the bottom of the rack; the material returning component is fixedly arranged right below the transmission end of the linear reciprocating driving component; the deburring device is arranged on the rack in a vertical state; the vertical middle part setting towards the reciprocal drive assembly of straight line of burring device's output, a plurality of couplings of clamping can once only be carried out to this application to the coupling carries out automatic spacing fixedly at the in-process of clamping, then carries out automatic transmission, chamfer and material returned work to it, easy operation, machining efficiency height.
Description
Technical Field
The invention relates to the technical field of pipe joint production, in particular to a port deburring device for production of a brake pipe joint of a rail transit vehicle.
Background
In the production process of the rail transit vehicle brake pipe joint, the end part of the pipe joint is cut off in one step, so that a required finished joint is obtained, but the section of the cut pipe joint is uneven, burrs generated by cutting can be adhered to the outer diameter edge and the inner diameter edge of the section of the pipe joint, the appearance is not attractive, a user can be stabbed in the later installation process, and the deburring work can be carried out on the pipe joint before sale; the traditional deburring mode is that the edges of the inner diameter and the outer diameter of the cross section of the pipe joint are respectively chamfered, so that the method not only can effectively remove burrs, but also can enable the cross section of the processed pipe joint to be more attractive; however, the pipe joint is small, so that the pipe joint is inconvenient to clamp and needs to be repeatedly clamped and positioned, the labor intensity is high, and the working efficiency is low;
therefore, the port deburring device for the rail transit vehicle brake pipe joint production can be used for rapidly clamping a plurality of pipe joints at one time, correcting and positioning the pipe joints in the clamping process and finally carrying out automatic transmission machining.
Disclosure of Invention
In view of the above, it is necessary to provide a port deburring device for the production of a brake pipe joint of a rail transit vehicle, which aims at the problems in the prior art.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
a port deburring device for production of a rail transit vehicle brake pipe joint comprises a rack, a linear reciprocating driving assembly, a material loading module, a sensing module, a material returning assembly and a deburring device; the linear reciprocating driving assembly is horizontally embedded on the upper surface of the rack along the long side direction of the rack; the material loading module is detachably arranged at the output end of the linear reciprocating driving assembly; the sensing module is arranged at the bottom of the rack; the sensing module is arranged in the middle of the linear reciprocating driving assembly; the material returning component is fixedly arranged right below the transmission end of the linear reciprocating driving component; the deburring device is arranged on the rack in a vertical state; the deburring device is positioned on one side of the middle part of the linear reciprocating driving assembly; the output end of the deburring device is vertically arranged towards the middle of the linear reciprocating driving assembly.
Preferably, the linear reciprocating driving assembly comprises a sliding rail, a sliding block, a through hole, a jack, a first mounting frame, a first screw rod sliding table and a first connecting frame; the slide rail is horizontally embedded and installed on the surface of the rack along the long edge direction of the rack; the sliding block is arranged on the sliding rail in a sliding way; the through holes penetrate through the sliding block, and a plurality of through holes are arranged at equal intervals along the long side direction of the sliding block; the jacks penetrate through the two ends of the sliding block from top to bottom; the first mounting frame is vertically arranged at the bottom of the rack along the long side direction of the rack; the first mounting rack is positioned on one side of the slide rail; the first screw rod sliding table is arranged on one side of the first mounting frame in parallel along the long edge direction of the first mounting frame; the sliding block is fixedly connected with the first screw rod sliding table through a first connecting frame.
Preferably, the material loading module comprises a material loading plate, a joint placing groove, an inserting rod and a guide frame; the joint placing groove is arranged on the material carrying plate in an inclined state; a plurality of joint placing grooves are arranged at equal intervals along the long edge direction of the material carrying plate; the two insert rods are respectively vertically fixed at the bottom of the material carrying plate and are arranged corresponding to the two jacks one by one; the guide frame is arranged right above the middle part of the slide rail along the horizontal cover in the long side direction of the slide rail.
Preferably, the joint placing grooves further comprise material returning holes, and the material returning holes penetrate through the bottom of each joint placing groove from top to bottom; the material returning hole and the through hole are arranged in a coaxial state.
Preferably, the guide frame comprises a guide groove and a guide block; the middle part of the guide frame is provided with a guide groove for the end part of the pipe joint to pass through; one end of the guide groove is an inlet, the other end of the guide groove is an outlet, two guide blocks are arranged, and the two guide blocks are oppositely arranged on two sides of the inlet of the guide groove; the lower extreme of every guide block has all seted up the arc limit.
Preferably, the sensing module comprises a second connecting frame, a first infrared sensor, a third connecting frame, a second infrared sensor and a sensing module; the second connecting frame and the third connecting frame are oppositely arranged at the bottom of the rack, and are positioned on one side of the middle part of the sliding rail; a first infrared sensor and a second infrared sensor are fixedly mounted on the second connecting frame and the third connecting frame respectively; the sensing ends of the first infrared sensor and the second infrared sensor are arranged towards the direction of the linear reciprocating driving assembly; the two induction modules are oppositely arranged on one side of the material returning assembly; the sensing module is arranged on one side close to the direction of the first infrared sensor.
Preferably, the material returning assembly comprises a second mounting frame, a thimble, a flange, a push plate, a return spring and an electric push rod; the second mounting frame is fixedly arranged right below the sliding block; the ejector pins are arranged in a plurality at equal intervals along the long side direction of the second mounting rack; the plurality of thimbles are arranged in one-to-one correspondence with the through holes formed on the sliding block; a flange is fixedly arranged in the middle of each thimble; a plurality of thimbles are respectively placed at the bottom of the second mounting rack through flanges; the bottoms of the thimbles are fixedly connected through a push plate; the reset springs are arranged in a one-to-one correspondence to the ejector pins and are respectively sleeved at the bottoms of the ejector pins; one end of the reset spring is connected with the upper surface of the push plate in an abutting mode, and the other end of the reset spring is connected with the lower surface of the second mounting frame in an abutting mode; the electric push rod is fixedly arranged in the rack in a vertical state; the electric push rod is arranged under the end part of the slide rail.
Preferably, the deburring device comprises a first chamfering module and a second chamfering module; the first chamfering module and the second chamfering module are fixedly arranged on the rack in a vertical state; the first chamfering module and the second chamfering module are arranged on one side of the middle part of the linear reciprocating driving assembly relatively, and the output ends of the first chamfering module and the second chamfering module are arranged in the direction of the material loading module in the vertical direction.
Preferably, the first chamfering module comprises a second screw rod sliding table, a fourth connecting frame, a first servo motor, a first tool rest and a first chamfering tool; the fourth connecting frame is fixedly arranged at the output end of the second screw rod sliding table; the first servo motor is vertically arranged at the end part of the fourth connecting frame, and an output shaft of the first servo motor penetrates through the fourth connecting frame and is arranged towards the upper surface of the rack; the first cutter frame is fixedly arranged at the output end of the first servo motor; the first chamfering tool is detachably and fixedly arranged right below the first tool rest; the first chamfering tool and the first servo motor are coaxially arranged.
Preferably, the second chamfering module comprises a third screw rod sliding table, a fifth connecting frame, a second servo motor, a second tool rest, an extension rod, a locking bolt and a second chamfering tool; the fifth connecting frame is fixedly arranged at the output end of the third screw rod sliding table; the second servo motor is vertically arranged at the end part of the fifth connecting frame; an output shaft of the second servo motor penetrates through the fifth connecting frame and is vertically arranged towards the upper surface of the rack; the second tool rest is fixedly arranged at the end part of the output shaft of the second servo motor; the second tool rest and the second servo motor are coaxially arranged; the two extension rods are vertically arranged on two sides of the bottom of the second tool rest in a mirror image state; the lower end of each extension rod is also provided with an inclined slot; the second chamfering cutter is slidably arranged in the inclined slot; the second chamfering tool is fixedly arranged in the inclined slot through a locking bolt.
Compared with the prior art, the beneficial effect of this application is:
1. this application is through the cooperation of flitch, joint standing groove and inserted bar, has realized how the coupling carries out the work of quick spacing placing to subtract correction step and improve machining efficiency.
2. This application is through thimble, push pedal, reset spring and electric putter's cooperation, has realized how to carry out quick ejecting work to carrying the coupling on the flitch, realizes automatic material of pushing, slows down artifical intensity of labour.
3. The application of itself has realized how to carry out quick chamfer to coupling tip internal diameter and external diameter through first chamfer module and second chamfer module to realize the work of terminal surface burring.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a side view of the present application;
FIG. 3 is a side view of the present application with the frame and power push rod removed;
FIG. 4 is a perspective view of the present application with the frame and power putter removed
FIG. 5 is a perspective view of a portion of the linear reciprocating drive assembly and the loading module of the present application;
FIG. 6 is a perspective view of a carrier module and a material return assembly of the present application;
FIG. 7 is a perspective view of a part of the deburring device of the present application;
FIG. 8 is a perspective view of a second partial structure of the deburring device of the present application;
fig. 9 is a perspective view of the loading module of the present application.
The reference numbers in the figures are:
1-a frame;
2-a linear reciprocating drive assembly; 2 a-a slide rail; 2 b-a slide block; 2 c-a via; 2 d-jack; 2 e-a first mounting frame; 2 f-a first screw rod sliding table; 2 g-a first link;
3-a material loading module; 3 a-a material carrying plate; 3 b-splice holding slots; 3 c-a plunger; 3 d-a material returning hole; 3 e-a guide frame; 3e 1-a guide groove; 3e 2-a boot block;
4-a sensing module; 4 a-a second link; 4 b-a first infrared sensor; 4 c-a third link; 4 d-a second infrared sensor; 4 e-an induction module;
5-a material returning component; 5 a-a second mounting frame; 5 b-a thimble; 5 c-a flange; 5 d-push plate; 5 e-a return spring; 5 f-electric push rod;
6-a deburring device; 6 a-a first chamfer module; 6a 1-a second screw rod sliding table; 6a 2-fourth link; 6a 3-a first servomotor; 6a 4-first tool holder; 6a 5-first chamfering tool; 6 b-a second chamfer module; 6b 1-a third screw rod sliding table; 6b 2-fifth link; 6b 3-a second servomotor; 6b 4-second tool holder; 6b 5-an extension rod; 6b 6-locking bolt; 6b 7-second chamfer cutter.
Detailed Description
For a better understanding of the features and technical solutions of the present invention, as well as the specific objects and functions attained by the present invention, reference is made to the accompanying drawings and detailed description of the invention.
Example 1:
as shown in fig. 1 to 9, the present application provides:
a port deburring device for production of a rail transit vehicle brake pipe joint comprises a rack 1, a linear reciprocating driving assembly 2, a material loading module 3, a sensing module 4, a material returning assembly 5 and a deburring device 6; the linear reciprocating driving component 2 is horizontally embedded and installed on the upper surface of the frame 1 along the long side direction of the frame 1; the material loading module 3 is detachably arranged at the output end of the linear reciprocating driving component 2; the sensing module 4 is arranged at the bottom of the frame 1; the sensing module 4 is arranged in the middle of the linear reciprocating driving component 2; the material returning component 5 is fixedly arranged right below the transmission end of the linear reciprocating driving component 2; the deburring device 6 is vertically arranged on the rack 1; the deburring device 6 is positioned on one side of the middle part of the linear reciprocating driving assembly 2; the output end of the deburring device 6 is vertically arranged towards the middle of the linear reciprocating driving component 2.
Based on the embodiment, when the pipe joints are required to be subjected to end face deburring work in a working state, workers firstly insert the pipe joints onto the material loading module 3 in sequence and arrange the pipe joints at equal intervals through the material loading module 3; then, an external power supply is connected to drive the linear reciprocating driving assembly 2 to work, the linear reciprocating driving assembly 2 drives the material loading module 3 to horizontally move towards the deburring device 6, the stroke of the linear reciprocating driving assembly 2 driving the material loading module 3 to move is equally divided into three sections, the first section is a feeding section, the second section is a processing section, and the third section is a blanking section; when the material loading module 3 moves towards the direction of the processing section under the driving of the linear reciprocating driving component 2, the sensing module 4 senses the material loading module 3, the conveying mode of the material loading module 3 is changed into an intermittent conveying mode, and the distance of each intermittent movement is the same as the distance between the centers of circles of the two pipe fittings; then, the pipeline joint is subjected to chamfering and deburring work in sequence through the deburring device 6, and finally, the pipeline joint is subjected to automatic material returning through the material returning assembly 5, so that the end face of the pipeline joint is subjected to chamfering and deburring work.
Further, as shown in fig. 3 and 4:
the linear reciprocating driving assembly 2 comprises a slide rail 2a, a slide block 2b, a through hole 2c, a jack 2d, a first mounting frame 2e, a first screw rod sliding table 2f and a first connecting frame 2g; the slide rail 2a is horizontally embedded and installed on the surface of the frame 1 along the long side direction of the frame 1; the sliding block 2b is arranged on the sliding rail 2a in a sliding way; the through holes 2c penetrate through the sliding block 2b, and a plurality of through holes 2c are arranged at equal intervals along the long side direction of the sliding block 2 b; the jacks 2d penetrate through the two ends of the sliding block 2b from top to bottom; the first mounting rack 2e is vertically arranged at the bottom of the rack 1 along the long edge direction of the rack 1; the first mounting rack 2e is positioned at one side of the slide rail 2 a; the first screw rod sliding table 2f is arranged on one side of the first mounting rack 2e in parallel along the long side direction of the first mounting rack 2 e; the sliding block 2b is fixedly connected with the first screw rod sliding table 2f through a first connecting frame 2 g.
Based on the above embodiment, when the material loading module 3 needs to be driven to horizontally reciprocate in a working state, an external power supply is firstly connected to drive the first lead screw sliding table 2f to work, and the first lead screw sliding table 2f drives the sliding block 2b to horizontally reciprocate along the long side direction of the sliding rail 2 a; thereby completing the driving work of the horizontal reciprocating movement of the loading module 3.
Further, as shown in fig. 9:
the material loading module 3 comprises a material loading plate 3a, a joint placing groove 3b, an inserting rod 3c and a guide frame 3e; the joint placing grooves 3b are arranged on the material carrying plate 3a in an inclined state; a plurality of joint placing grooves 3b are equidistantly arranged along the long side direction of the material carrying plate 3 a; the two insertion rods 3c are respectively vertically fixed at the bottom of the material carrying plate 3a and are arranged corresponding to the two insertion holes 2d one by one; the guide frame 3e is disposed right above the middle of the slide rail 2a along the longitudinal direction of the slide rail 2 a.
Based on the embodiment, when the pipe joints are required to be processed in a working state, firstly, one material carrying plate 3a is taken, and the pipe joints are sequentially and correspondingly inserted into the joint placing grooves 3b on the material carrying plate 3 a; after the pipe joint is inserted and placed, a worker horizontally inserts the material carrying plate 3a on the sliding block 2b, so that the inserting rods 3c arranged at the bottom of the material carrying plate 3a are inserted into the inserting holes 2d in one-to-one correspondence, and the work of fixing the material carrying plate 3a and limiting and placing the pipe joint is completed.
Further, as shown in fig. 9:
the joint placing grooves 3b further comprise material returning holes 3d, and the material returning holes 3d penetrate through the bottom of each joint placing groove 3b from top to bottom; the material returning hole 3d and the through hole 2c are arranged coaxially.
Based on the above embodiment, the material returning hole 3d is used for pushing out the pipe joint from the inside of the joint placing groove 3b to the outside of the joint placing groove 3b from bottom to top by driving the material returning assembly 5 after the end surface of the pipe joint is chamfered and deburred by the deburring device 6, so that the automatic material returning work of the pipe joint is completed.
Further, as shown in fig. 5:
the guide frame 3e includes a guide groove 3e1 and a guide block 3e2; the middle part of the guide frame 3e is provided with a guide groove 3e1 for the end part of the pipe joint to pass through; one end of the guide groove 3e1 is an inlet, the other end of the guide groove is an outlet, two guide blocks 3e2 are arranged, and the two guide blocks 3e2 are oppositely arranged at two sides of the inlet of the guide groove 3e1; the lower end of each guide block 3e2 is provided with an arc edge.
Based on above-mentioned embodiment, guide block 3e2 is used for inserting to put to the inside coupling of joint standing groove 3b and guides and pushes down work, and when some not inserting the coupling that puts in place completely and moving to guide groove 3e1 entrance point under the drive of year flitch 3a, the arc limit that the middle part of coupling can be seted up through guide block 3e2 lower extreme guides and pushes down, until the coupling is inside fully the pressure equipment to joint standing groove 3 b.
Further, as shown in fig. 4:
the sensing module 4 comprises a second connecting frame 4a, a first infrared sensor 4b, a third connecting frame 4c, a second infrared sensor 4d and a sensing module 4e; the second connecting frame 4a and the third connecting frame 4c are oppositely arranged at the bottom of the rack 1, and the second connecting frame 4a and the third connecting frame 4c are positioned at one side of the middle part of the sliding rail 2 a; a first infrared sensor 4b and a second infrared sensor 4d are fixedly mounted on the second connecting frame 4a and the third connecting frame 4c respectively; the sensing ends of the first infrared sensor 4b and the second infrared sensor 4d are both arranged towards the direction of the linear reciprocating driving component 2; the number of the induction modules 4e is two, and the two induction modules 4e are oppositely arranged on one side of the material returning assembly 5; the sensing module 4e is disposed at a side close to the first infrared sensor 4 b.
Based on the above embodiment, when the material carrying module 3 is driven by the linear reciprocating driving assembly 2 to transmit from the feeding section to the processing section in the working state, the material carrying module 3 drives the material returning assembly 5 and the sensing module 4e fixedly installed on one side of the end portion of the material returning assembly 5 to synchronously move, when the first sensing module 4e moves to the position right in front of the transmitting end of the first infrared sensor 4b, during the processing work, the feeding mode of the linear reciprocating driving assembly 2 driving the material carrying module 3 is changed into intermittent feeding mode, so that the deburring device 6 is matched to perform the deburring work on the end surface of the pipe joint, when the second sensing module 4e moves to the position right in front of the transmitting end of the second infrared sensor 4d, the deburring work on the end surface of the pipe joint on the material carrying plate 3a is indicated, the processing is finished, and the linear reciprocating driving assembly 2 is changed into the initial feeding state again to perform horizontal transmission on the material carrying module 3.
Further, as shown in fig. 6:
the material returning component 5 comprises a second mounting frame 5a, a thimble 5b, a flange 5c, a push plate 5d, a return spring 5e and an electric push rod 5f; the second mounting frame 5a is fixedly mounted right below the sliding block 2 b; the ejector pins 5b are provided in plurality, and the ejector pins 5b are arranged in plurality at equal intervals along the long side direction of the second mounting rack 5 a; the plurality of thimbles 5b are arranged in one-to-one correspondence with the through holes 2c formed on the sliding block 2 b; a flange 5c is fixedly arranged in the middle of each thimble 5 b; a plurality of thimbles 5b are respectively placed at the bottom of the second mounting rack 5a through flanges 5c; the bottoms of the plurality of thimbles 5b are fixedly connected through a push plate 5 d; the plurality of return springs 5e are arranged corresponding to the ejector pins 5b one by one and are respectively sleeved at the bottoms of the ejector pins 5 b; one end of the reset spring 5e is connected with the upper surface of the push plate 5d in an abutting mode, and the other end of the reset spring is connected with the lower surface of the second mounting frame 5a in an abutting mode; the electric push rod 5f is fixedly arranged in the frame 1 in a vertical state; the electric push rod 5f is provided directly below the end of the slide rail 2 a.
Based on the above embodiment, after the pipe joints on the material carrying plate 3a are machined and move to the blanking section under the driving of the linear reciprocating driving assembly 2, the external power supply is firstly connected to drive the electric push rod 5f to work, the output shaft of the electric push rod 5f extends to be abutted against the bottom of the push plate 5d and jack up the ejector pins 5b, so that the end parts of the ejector pins 5b are sequentially inserted into the through holes 2c and the material returning holes 3d, and finally the pipe joints in the joint placing grooves 3b are ejected, so that the material pushing work on the pipe joints is completed, and the ejector pins 5b can be driven to reset under the self elasticity of the reset springs 5e when the external force is removed.
Further, as shown in fig. 2:
the deburring device 6 comprises a first chamfering module 6a and a second chamfering module 6b; the first chamfering module 6a and the second chamfering module 6b are fixedly arranged on the frame 1 in a vertical state; first chamfer module 6a and second chamfer module 6b set up in the one side in the middle part of the reciprocal drive assembly 2 of straight line relatively, and the vertical orientation of first chamfer module 6a and second chamfer module 6b of output is expected the module 3 direction setting of carrying.
Based on the above embodiment, the first chamfering module 6a is used to perform chamfering work on the inner diameter of the end face of the pipe joint, and the second chamfering module 6b is used to perform chamfering work on the outer diameter of the end face of the pipe joint.
Further, as shown in fig. 8:
the first chamfering module 6a comprises a second screw rod sliding table 6a1, a fourth connecting frame 6a2, a first servo motor 6a3, a first tool rest 6a4 and a first chamfering tool 6a5; the fourth connecting frame 6a2 is fixedly arranged at the output end of the second screw rod sliding table 6a 1; the first servo motor 6a3 is vertically arranged at the end part of the fourth connecting frame 6a2, and an output shaft of the first servo motor 6a3 penetrates through the fourth connecting frame 6a2 and is arranged towards the upper surface of the rack 1; the first knife rest 6a4 is fixedly arranged at the output end of the first servo motor 6a 3; the first chamfering tool 6a5 is detachably and fixedly arranged right below the first tool rest 6a 4; the first chamfering tool 6a5 and the first servo motor 6a3 are coaxially arranged.
Based on the above embodiment, when the inner diameter of the end face of the pipe joint needs to be chamfered, the first servo motor 6a3 is firstly driven to work, the output shaft of the first servo motor 6a3 rotates to sequentially drive the first tool rest 6a4 and the first chamfering tool 6a5 to rotate, the first chamfering tool 6a5 is the prior art and is not shown in detail in the figure, and finally the second screw rod sliding table 6a1 is driven to work to drive the first servo motor 6a3 to vertically descend, so that the inner diameter of the end face of the pipe joint is chamfered after the first chamfering tool 6a5 finishes.
Example 2:
as shown in fig. 7, the second chamfering module 6b includes a third screw sliding table 6b1, a fifth connecting frame 6b2, a second servo motor 6b3, a second tool rest 6b4, an extension rod 6b5, a locking bolt 6b6 and a second chamfering tool 6b7; the fifth connecting frame 6b2 is fixedly arranged at the output end of the third screw rod sliding table 6b 1; the second servo motor 6b3 is vertically arranged at the end part of the fifth connecting frame 6b 2; an output shaft of the second servo motor 6b3 passes through the fifth connecting frame 6b2 and is vertically arranged towards the upper surface of the rack 1; the second tool rest 6b4 is fixedly arranged at the end part of the output shaft of the second servo motor 6b 3; the second tool rest 6b4 and the second servo motor 6b3 are coaxially arranged; the two extension rods 6b5 are provided, and the two extension rods 6b5 are vertically arranged on two sides of the bottom of the second tool rest 6b4 in a mirror image state; the lower end of each extension rod 6b5 is also provided with an inclined slot; the second chamfer cutter 6b7 is slidably arranged in the inclined slot; the second chamfer cutter 6b7 is fixedly mounted in the inclined slot by a locking bolt 6b 6.
Based on the above embodiment, when the pipe joint end face outer diameter needs to be chamfered, firstly, an external power supply is connected to drive the second servo motor 6b3 to work, the output shaft of the second servo motor 6b3 rotates to sequentially drive the second tool rest 6b4, the extension rod 6b5 and the second chamfering tool 6b7 to rotate at a high speed, and finally, the third screw rod sliding table 6b1 is driven to drive the second servo motor 6b3 to vertically descend, so that the chamfering work of the pipe joint end face outer diameter is completed through the second chamfering tool 6b 7.
This application can once only a plurality of couplings of clamping to carry out automatic spacing fixed to the coupling at the in-process of clamping, then carry out automatic conveying, chamfer and material returned work to it, easy operation, machining efficiency height.
The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A port deburring device for production of a rail transit vehicle brake pipe joint is characterized by comprising a rack (1), a linear reciprocating driving assembly (2), a material loading module (3), a sensing module (4), a material returning assembly (5) and a deburring device (6); the linear reciprocating driving assembly (2) is horizontally embedded on the upper surface of the rack (1) along the long side direction of the rack (1); the material loading module (3) is detachably arranged at the output end of the linear reciprocating driving component (2); the sensing module (4) is arranged at the bottom of the rack (1); the sensing module (4) is arranged in the middle of the linear reciprocating driving component (2); the material returning component (5) is fixedly arranged right below the transmission end of the linear reciprocating driving component (2); the deburring device (6) is arranged on the rack (1) in a vertical state; the deburring device (6) is positioned on one side of the middle part of the linear reciprocating driving assembly (2); the output end of the deburring device (6) is vertically arranged towards the middle part of the linear reciprocating driving assembly (2);
sequentially inserting the pipe joints onto the material loading module (3), and arranging the pipe joints at equal intervals through the material loading module (3); then an external power supply is connected to drive the linear reciprocating driving assembly (2) to work, the linear reciprocating driving assembly (2) drives the material loading module (3) to horizontally move towards the deburring device (6), when the material loading module (3) moves towards the direction of a processing section under the driving of the linear reciprocating driving assembly (2), the sensing module (4) senses the material loading module (3), the conveying mode of the material loading module (3) is changed into an intermittent conveying mode, and the distance of each intermittent movement is the same as the distance between the circle centers of two pipe fitting joints; then, the pipeline joint is sequentially chamfered and deburred through a deburring device (6), and finally, the pipeline joint is automatically returned through a material returning assembly (5).
2. The port deburring device for the production of the brake pipe joint of the rail transit vehicle as claimed in claim 1, wherein the linear reciprocating driving assembly (2) comprises a sliding rail (2 a), a sliding block (2 b), a through hole (2 c), an insertion hole (2 d), a first mounting rack (2 e), a first screw rod sliding table (2 f) and a first connecting rack (2 g); the slide rail (2 a) is horizontally embedded and installed on the surface of the rack (1) along the long side direction of the rack (1); the sliding block (2 b) is arranged on the sliding rail (2 a) in a sliding way; the through holes (2 c) penetrate through the sliding block (2 b), and the through holes (2 c) are arranged in the long side direction of the sliding block (2 b) at equal intervals; the jacks (2 d) are arranged at the two ends of the sliding block (2 b) in a penetrating way from top to bottom; the first mounting rack (2 e) is vertically arranged at the bottom of the rack (1) along the long side direction of the rack (1); the first mounting rack (2 e) is positioned on one side of the sliding rail (2 a); the first screw rod sliding table (2 f) is arranged on one side of the first mounting rack (2 e) in parallel along the long edge direction of the first mounting rack (2 e); the sliding block (2 b) is fixedly connected with the first screw rod sliding table (2 f) through a first connecting frame (2 g).
3. The port deburring device for the production of the rail transit vehicle brake pipe joint as claimed in claim 2, characterized in that the material loading module (3) comprises a material loading plate (3 a), a joint placing groove (3 b), an inserting rod (3 c) and a guide frame (3 e); the joint placing groove (3 b) is arranged on the material carrying plate (3 a) in an inclined state; a plurality of joint placing grooves (3 b) are arranged at equal intervals along the long side direction of the material carrying plate (3 a); the number of the inserting rods (3 c) is two, and the two inserting rods (3 c) are respectively vertically fixed at the bottom of the material carrying plate (3 a) and are arranged in one-to-one correspondence with the two inserting holes (2 d); the guide frame (3 e) is horizontally covered and arranged right above the middle part of the slide rail (2 a) along the long side direction of the slide rail (2 a).
4. The port deburring device for the production of the rail transit vehicle brake pipe joint as claimed in claim 3, wherein the joint placing grooves (3 b) further comprise material returning holes (3 d), and the material returning holes (3 d) penetrate through the bottom of each joint placing groove (3 b) from top to bottom; the material returning hole (3 d) and the through hole (2 c) are arranged in a coaxial state.
5. The port deburring device for rail transit vehicle brake pipe joint production according to claim 4, characterized in that the guide bracket (3 e) comprises a guide groove (3 e 1) and a guide block (3 e 2); the middle part of the guide frame (3 e) is provided with a guide groove (3 e 1) for the end part of the pipe joint to pass through; one end of the guide groove (3 e 1) is an inlet, the other end of the guide groove is an outlet, two guide blocks (3 e 2) are arranged, and the two guide blocks (3 e 2) are oppositely arranged on two sides of the inlet of the guide groove (3 e 1); the lower end of each guide block (3 e 2) is provided with an arc edge.
6. The port deburring device for the production of the brake pipe joint of the rail transit vehicle as claimed in claim 5, characterized in that the sensing module (4) comprises a second connecting frame (4 a), a first infrared sensor (4 b), a third connecting frame (4 c), a second infrared sensor (4 d) and a sensing module (4 e); the second connecting frame (4 a) and the third connecting frame (4 c) are oppositely arranged at the bottom of the rack (1), and the second connecting frame (4 a) and the third connecting frame (4 c) are positioned on one side of the middle part of the sliding rail (2 a); a first infrared sensor (4 b) and a second infrared sensor (4 d) are fixedly arranged on the second connecting frame (4 a) and the third connecting frame (4 c) respectively; the sensing ends of the first infrared sensor (4 b) and the second infrared sensor (4 d) are arranged towards the direction of the linear reciprocating driving component (2); the two induction modules (4 e) are arranged, and the two induction modules (4 e) are oppositely arranged on one side of the material returning assembly (5); the sensing module (4 e) is arranged at one side close to the direction of the first infrared sensor (4 b).
7. The port deburring device for the production of the brake pipe joint of the rail transit vehicle as claimed in claim 6, characterized in that the material returning assembly (5) comprises a second mounting rack (5 a), a thimble (5 b), a flange (5 c), a push plate (5 d), a return spring (5 e) and an electric push rod (5 f); the second mounting frame (5 a) is fixedly mounted right below the sliding block (2 b); the ejector pins (5 b) are provided in plurality, and the ejector pins (5 b) are arranged in plurality at equal intervals along the long side direction of the second mounting rack (5 a); the plurality of thimbles (5 b) are arranged in one-to-one correspondence with the through holes (2 c) arranged on the slide block (2 b); the middle part of each thimble (5 b) is also fixedly provided with a flange (5 c); a plurality of thimbles (5 b) are respectively overlapped at the bottom of the second mounting rack (5 a) through flanges (5 c); the bottoms of the thimbles (5 b) are fixedly connected through a push plate (5 d); the reset springs (5 e) are provided with a plurality of reset springs (5 e), the reset springs (5 e) are arranged in a one-to-one correspondence to the thimbles (5 b) and are respectively sleeved at the bottoms of the thimbles (5 b); one end of the reset spring (5 e) is connected with the upper surface of the push plate (5 d) in an abutting mode, and the other end of the reset spring is connected with the lower surface of the second mounting frame (5 a) in an abutting mode; the electric push rod (5 f) is fixedly arranged in the rack (1) in a vertical state; the electric push rod (5 f) is arranged right below the end part of the slide rail (2 a).
8. Port deburring device for rail transit vehicle brake pipe joint production according to claim 7 characterized in that deburring device (6) comprises a first chamfer module (6 a) and a second chamfer module (6 b); the first chamfering module (6 a) and the second chamfering module (6 b) are fixedly arranged on the rack (1) in a vertical state; first chamfer module (6 a) and second chamfer module (6 b) set up in the one side at straight reciprocating motion drive assembly (2) middle part relatively, and the vertical orientation of the output of first chamfer module (6 a) and second chamfer module (6 b) carries material module (3) direction and sets up.
9. The port deburring device for the production of the brake pipe joint of the rail transit vehicle as claimed in claim 8, wherein the first chamfering module (6 a) comprises a second screw rod sliding table (6 a 1), a fourth connecting frame (6 a 2), a first servo motor (6 a 3), a first cutter frame (6 a 4) and a first chamfering cutter (6 a 5); the fourth connecting frame (6 a 2) is fixedly arranged at the output end of the second screw rod sliding table (6 a 1); the first servo motor (6 a 3) is arranged at the end part of the fourth connecting frame (6 a 2) in a vertical state, and an output shaft of the first servo motor (6 a 3) penetrates through the fourth connecting frame (6 a 2) and faces the upper surface of the rack (1); the first cutter frame (6 a 4) is fixedly arranged at the output end of the first servo motor (6 a 3); the first chamfering cutter (6 a 5) is detachably and fixedly arranged right below the first cutter frame (6 a 4); the first chamfering tool (6 a 5) and the first servo motor (6 a 3) are coaxially arranged.
10. The port deburring device for the production of the brake pipe joint of the rail transit vehicle as claimed in claim 9, wherein the second chamfering module (6 b) comprises a third screw rod sliding table (6 b 1), a fifth connecting frame (6 b 2), a second servo motor (6 b 3), a second tool rest (6 b 4), an extension rod (6 b 5), a locking bolt (6 b 6) and a second chamfering tool (6 b 7); the fifth connecting frame (6 b 2) is fixedly arranged at the output end of the third screw rod sliding table (6 b 1); the second servo motor (6 b 3) is arranged at the end part of the fifth connecting frame (6 b 2) in a vertical state; an output shaft of the second servo motor (6 b 3) penetrates through the fifth connecting frame (6 b 2) and is vertically arranged towards the upper surface of the rack (1); the second tool rest (6 b 4) is fixedly arranged at the end part of the output shaft of the second servo motor (6 b 3); the second tool rest (6 b 4) and the second servo motor (6 b 3) are coaxially arranged; the number of the extension rods (6 b 5) is two, and the two extension rods (6 b 5) are vertically arranged on two sides of the bottom of the second tool rest (6 b 4) in a mirror image state; the lower end of each extension rod (6 b 5) is also provided with an inclined slot; the second chamfer cutter (6 b 7) is arranged in the inclined slot in a sliding manner; the second chamfering blade (6 b 7) is fixedly arranged in the inclined slot through a locking bolt (6 b 6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111630482.5A CN114247938B (en) | 2021-12-28 | 2021-12-28 | Port deburring device for production of rail transit vehicle brake pipe joint |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111630482.5A CN114247938B (en) | 2021-12-28 | 2021-12-28 | Port deburring device for production of rail transit vehicle brake pipe joint |
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| CN114247938B true CN114247938B (en) | 2023-02-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5458057A (en) * | 1992-12-21 | 1995-10-17 | Arens; Cornelius G. | Apparatus for facilitating the installation of a dieset in a reciprocating press |
| JP5493214B2 (en) * | 2010-03-04 | 2014-05-14 | 株式会社太平製作所 | Parallel material clamp transfer equipment |
| CN202079328U (en) * | 2011-03-30 | 2011-12-21 | 湖南晟通科技集团有限公司 | Anode slot cleaning machine with positioning device |
| CN102284884B (en) * | 2011-07-06 | 2013-01-02 | 山东法因数控机械股份有限公司 | Workpiece conveying mechanism |
| CN102769143B (en) * | 2012-07-11 | 2015-01-28 | 武汉市汉泰斯特科技有限公司 | Automatic production line for button type lithium battery |
| CN203304970U (en) * | 2013-05-06 | 2013-11-27 | 苏州久工自动化科技有限公司 | Stepping type conveying mechanism |
| CN204094470U (en) * | 2014-09-12 | 2015-01-14 | 陈发华 | A kind of tapered end automatic drilling tooth machining unit |
| CN208600525U (en) * | 2018-06-21 | 2019-03-15 | 南阳冠丰自动化科技有限公司 | A kind of full-automatic reciprocal nail pipe machine |
| CN210360370U (en) * | 2019-07-04 | 2020-04-21 | 深圳市康斯达自动化技术有限公司 | Automatic cutting machine control system |
| CN210588036U (en) * | 2019-07-31 | 2020-05-22 | 深圳市智联智造自动化有限公司 | Screw machine |
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Address after: 314303 No. 1, Jincheng Road, Qinshan Industrial Zone, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Meisite Hydraulic Pipe Fitting Co.,Ltd. Address before: 314303 No. 1, Jincheng Road, Qinshan Industrial Zone, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: JIAXING MASTER PLUMBING CO.,LTD. |