CN113732855A

CN113732855A - Flared pipe joint processing is with batched grinding device

Info

Publication number: CN113732855A
Application number: CN202111105889.6A
Authority: CN
Inventors: 王跃东
Original assignee: Yancheng Hongji Machinery Co ltd
Current assignee: Yancheng Hongji Machinery Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2021-12-03

Abstract

The invention discloses a batch polishing device for flared pipe joint processing, which comprises a supporting mechanism, a frame structure and a polishing mechanism, wherein screw slide blocks are symmetrically arranged on a screw, clamping grooves are formed in the top of a processing table in an annular array shape, sliding grooves are symmetrically formed in the top of a base, a heat dissipation window is arranged on the front side of the base, the frame structure comprises a fixing frame, a hydraulic cylinder, a fixing plate and balls, the balls are arranged at the bottom of the fixing frame, the hydraulic cylinder is connected to the front side of the fixing frame, the hydraulic cylinder is arranged on the base, a dust removal mechanism is connected to the fixing frame, and the fixing plate is arranged on the fixing frame. This batched grinding device is used in processing of flared pipe joint is provided with the second motor, and the first spliced pole of second motor accessible drives the plectane and rotates, and plectane accessible second spliced pole drives a plurality of wheels of polishing and rotates to can utilize a plurality of wheels of polishing to carry out the batched and polish to the machined part, and then be convenient for improve the machining efficiency of device.

Description

Flared pipe joint processing is with batched grinding device

Technical Field

The invention relates to the technical field of flared pipe joint machining, in particular to a batch polishing device for flared pipe joint machining.

Background

Flared fittings are widely used in industrial applications for high pressure lines, such as marine vessels, offshore oil and even metal working and mining, and are suitable for use in hydraulic, lubrication, high pressure water flushing and high pressure air lines; the flared pipe joint is certified by a plurality of auditing agencies, has high reliability, essentially clean property and strong flexibility, is more convenient and simpler to assemble and install, does not need welding in flared connection, saves subsequent procedures of acid pickling, flaw detection and the like, is widely used, and is required to be polished by a polishing device in the frame engineering of the flared pipe joint. Most of the existing polishing devices only have one polishing wheel, so that the polishing requirements of large batches are inconveniently met, and the existing equipment needs to be improved aiming at the problems.

Disclosure of Invention

The invention aims to provide a batch polishing device for machining flared pipe joints, and the batch polishing device is used for solving the problem that most of the existing polishing devices in the background art only have one polishing wheel, so that the large-batch polishing requirements are inconvenient to meet.

In order to achieve the purpose, the invention provides the following technical scheme: a batch polishing device for processing flared pipe joints, which comprises a supporting mechanism, a frame structure and a polishing mechanism,

the support mechanism comprises a base, a first motor, a lead screw sliding block, a support rod, a processing table, clamping grooves, a heat dissipation window and sliding grooves, the first motor is arranged in the base, meanwhile, the output end of the first motor is connected with the lead screw, the lead screw sliding block is symmetrically arranged on the lead screw, one end, away from the lead screw, of the lead screw sliding block is connected with the bottom of the processing table through the support rod, the clamping grooves are formed in the top of the processing table in an annular array shape, limiting mechanisms are symmetrically arranged on two sides of the clamping grooves, the sliding grooves are symmetrically formed in the top of the base, the heat dissipation window is formed in the front side of the base, and the sliding grooves are formed in the outer side of the processing table;

the frame structure comprises a fixed frame, a hydraulic cylinder, a fixed plate and balls, the balls are arranged at the bottom of the fixed frame and arranged in a sliding groove, the hydraulic cylinder is connected to the front side of the fixed frame and arranged on a base, the fixed frame is connected with a dust removal mechanism, and the fixed plate is arranged on the fixed frame;

grinding machanism includes second motor, first spliced pole, plectane, second spliced pole, transmission shaft and the wheel of polishing, and the second motor setting is at the top of mount, the second motor rotates through the top of first spliced pole with the plectane to be connected, and the plectane passes through the second spliced pole and rotates with the transmission shaft to be connected, the one end that the second spliced pole was kept away from to the transmission shaft runs through the fixed plate and takes turns to with polishing to be connected, and the transmission shaft is the annular array form and distributes on the fixed plate.

Preferably, the first motor and the screw rod form a rotating structure, and two sets of opposite threads are arranged on the screw rod.

Preferably, stop gear includes fixed block, spacing spring and limiting plate, and the fixed block is fixed to be set up on the processing bench, the inboard spacing spring and the limiting plate of fixed block are connected, and the limiting plate is circular-arc.

Preferably, the fixing frame is connected with the base in a sliding mode.

Preferably, the second motor, the first connecting column, the circular plate, the second connecting column, the transmission shaft and the grinding wheel form a rotating structure.

Preferably, the second connecting column and the transmission shaft are provided with five groups.

Preferably, the dust removal mechanism includes dust extractor, sweeps case, sweeps box, dust absorption pipeline, annular dust suction box, dust cage and dust absorption head, and the dust extractor sets up the left side at the second motor, dust extractor and sweeps case connection, and the dust extractor keeps away from the one end of sweeps case and is connected with annular dust suction box and dust cage respectively through dust absorption pipeline, annular dust suction box sets up in the outside of grinding wheel, and the dust cage setting is in the inboard of grinding wheel.

Preferably, a scrap box is arranged in the scrap box, and the scrap box form a drawing structure.

Preferably, the dust hood and the annular dust collection box are both connected with the bottom of the fixed plate, and dust collection heads are uniformly distributed on the inner side wall of the annular dust collection box.

Compared with the prior art, the invention has the beneficial effects that: the batch polishing device for processing the flared pipe joint,

(1) the limiting spring is arranged and can drive the limiting plate to extrude and fix the workpiece in the clamping groove, so that the workpiece is prevented from moving in the polishing process, the polishing quality of the workpiece is ensured, and the arc-shaped limiting plate can be attached to the shape of the workpiece to the maximum extent, so that the workpiece is further prevented from moving;

(2) the second motor can drive the circular plate to rotate through the first connecting column, and the circular plate can drive the plurality of polishing wheels to rotate through the second connecting column, so that workpieces can be polished in batches by the plurality of polishing wheels, and the processing efficiency of the device is improved conveniently;

(3) the dust suction head and the dust collection cover on the annular dust suction box respectively extract and discharge the scraps generated in the grinding process from the outer side and the inner side of the grinding wheel to the scrap box for storage under the action of the dust suction machine, so that the processing equipment and the working environment are prevented from being polluted by the scraps;

(4) the first motor is arranged and can drive the lead screw to rotate, so that the lead screw sliding block on the lead screw can move inwards in the same direction, the machining table and a machining part above the machining table can be pushed to move upwards, the automatic feeding effect is achieved, and the automation level of the device is improved conveniently.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the connection between the fixing plate, the circular plate and the second connecting post according to the present invention;

FIG. 4 is a schematic bottom view of the position relationship between the dust collecting cover and the grinding wheel of the annular dust collecting box of the present invention;

FIG. 5 is a schematic view of a position distribution overhead structure of the limiting mechanism of the present invention on the processing table;

FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. the device comprises a supporting mechanism, 101, a base, 102, a first motor, 103, a screw rod, 104, a screw rod sliding block, 105, a support rod, 106, a processing table, 107, a clamping groove, 108, a heat dissipation window, 109, a sliding groove, 2, a limiting mechanism, 201, a fixing block, 202, a limiting spring, 203, a limiting plate, 3, a frame structure, 301, a fixing frame, 302, a hydraulic cylinder, 303, a fixing plate, 304, a ball, 4, a polishing mechanism, 401, a second motor, 402, a first connecting column, 403, a circular plate, 404, a second connecting column, 405, a transmission shaft, 406, a polishing wheel, 5, a dust removal mechanism, 501, a dust extractor, 502, a waste dust box, 503, a waste box, 504, a dust collection pipeline, 505, an annular dust collection box, 506, a dust collection cover, 507 and a dust collection head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a batch grinding device for flared pipe joint processing is disclosed, as shown in FIG. 1, FIG. 2, FIG. 5 and FIG. 6, a supporting mechanism 1 comprises a base 101, a first motor 102, a lead screw 103, a lead screw slider 104, a supporting rod 105, a processing platform 106, a slot 107, a heat dissipation window 108 and a chute 109, wherein the base 101 is internally provided with the first motor 102, an output end of the first motor 102 is connected with the lead screw 103, the lead screw slider 104 is symmetrically arranged on the lead screw 103, the first motor 102 and the lead screw 103 form a rotating structure, and the lead screw 103 is provided with two sets of opposite threads, so that the lead screw slider 104 on the lead screw 103 drives the processing platform 106 to move up and down under the action of the first motor 102, further, a workpiece on the processing platform 106 is in contact with a grinding wheel 406 for grinding, and one end of the lead screw slider 104, which is far away from the lead screw 103, is connected with the bottom of the processing platform 106 through the supporting rod 105, the top of the processing table 106 is provided with clamping grooves 107 in an annular array shape, two sides of each clamping groove 107 are symmetrically provided with limiting mechanisms 2, each limiting mechanism 2 comprises a fixed block 201, a limiting spring 202 and a limiting plate 203, the fixed block 201 is fixedly arranged on the processing table 106, the limiting spring 202 on the inner side of the fixed block 201 is connected with the limiting plate 203, the limiting plate 203 is in an arc shape, the limiting mechanisms 2 are convenient for clamping and fixing a workpiece, so that the workpiece is prevented from accidentally falling off from the processing table 106 in the polishing process, and the normal polishing work is further convenient to ensure, the top of the base 101 is symmetrically provided with sliding grooves 109, the front side of the base 101 is provided with heat dissipation windows 108, the heat dissipation windows 108 are convenient for helping the first motor 102 to dissipate heat, the rear side of the base 101 is provided with a movable plate, the movable plate is connected with the base 101 through screws, and a worker can separate the movable plate from the base 101 through disassembling the screws when the first motor 102 breaks down and needs maintenance or overhaul, thereby can maintain or overhaul first motor 102 in the base 101, spout 109 sets up the outside at processing platform 106 simultaneously, frame construction 3 includes mount 301, pneumatic cylinder 302, fixed plate 303 and ball 304, and mount 301 bottom is provided with ball 304, ball 304 sets up in spout 109 simultaneously, mount 301 and base 101 sliding connection, be convenient for pneumatic cylinder 302 promotes the processing equipment of mount 301 and top and carries out the back-and-forth movement, and then be convenient for the staff to get the machined part on processing platform 106 and put, and then be convenient for the inner structure of optimizing apparatus.

As shown in fig. 1, 2, 3 and 4, a hydraulic cylinder 302 is connected to the front side of the fixing frame 301, the hydraulic cylinder 302 is disposed on the base 101, a dust removing mechanism 5 is connected to the fixing frame 301, the dust removing mechanism 5 includes a dust extractor 501, a waste bin 502, a waste bin 503, a dust suction pipe 504, an annular dust suction bin 505, a dust collection cover 506 and a dust suction head 507, the dust extractor 501 is disposed on the left side of the second motor 401, the dust extractor 501 is connected to the waste bin 502, the waste bin 503 is disposed in the waste bin 502, the waste bin 503 and the waste bin 502 form a pull structure, meanwhile, an exhaust hole is disposed at the top of the waste bin 502 for a worker to pull out the waste bin 503 from the waste bin 502, so as to clean up waste stored in the waste bin 503, one end of the dust extractor 501 far away from the waste bin 502 is respectively connected to the annular dust suction bin 505 and the dust collection cover 506 through the dust suction pipe 504, the annular dust suction bin 505 is disposed outside the polishing wheel 406, the dust collection cover 506 and the annular dust collection box 505 are both connected with the bottom of the fixing plate 303, dust collection heads 507 are uniformly distributed on the inner side wall of the annular dust collection box 505, the dust collection cover 506 is arranged on the inner side of the polishing wheel 406, the dust collection mechanism 5 is convenient for preventing the waste scraps generated in the polishing process from polluting processing equipment and working environment, and simultaneously can prevent workers from sucking the waste scraps into the body, so that the physical health of the workers is protected, the fixing frame 301 is provided with the fixing plate 303, the polishing mechanism 4 comprises a second motor 401, a first connecting column 402, a circular plate 403, a second connecting column 404, a transmission shaft 405 and the polishing wheel 406, the second motor 401 is arranged at the top of the fixing frame 301, the second motor 401 is rotatably connected with the top of the circular plate 403 through the first connecting column 402, the circular plate 403 is rotatably connected with the transmission shaft 405 through the second connecting column 404, one end of the transmission shaft 405, which is far away from the second connecting column 404, penetrates through the fixing plate 303 and is connected with the polishing wheel 406, second motor 401, first spliced pole 402, plectane 403, second spliced pole 404, transmission shaft 405 and wheel 406 of polishing constitute rotating-structure, are convenient for drive the multiunit wheel 406 of polishing simultaneously to the machined part of difference under the effect of second motor 401, and then are convenient for improve the efficiency of polishing of device, and transmission shaft 405 is the annular array form and distributes on fixed plate 303.

The working principle is as follows: when the batch grinding device for processing the flared pipe joint is used, firstly, the limiting springs 202 are squeezed to place workpieces in the clamping grooves 107 between the limiting plates 203, then, the power supply starting device is connected, the hydraulic cylinder 302 pulls the fixing frame 301 to move forwards, then the first motor 102 drives the screw 103 to rotate, so that the screw sliders 104 on the screw 103 move inwards in the same direction, the inwardly moved screw sliders 104 push the processing table 106 and the workpieces above the processing table to move upwards through the supporting rods 105 to be contacted with the grinding wheels 406, meanwhile, the second motor 401 drives the circular plate 403 to rotate through the first connecting column 402, the rotating circular plate 403 drives the plurality of grinding wheels 406 through the second connecting column 404 to perform batch grinding on different workpieces, and on the other hand, under the action of the dust extractor 501, the dust collection head 507 and the dust collection cover 506 on the annular dust collection box 505 respectively extract waste chips generated in the grinding process from the outer side and the inner side of the grinding wheels 406 at the same time, and the extracted waste is discharged to a waste box 503 in the waste box 502 through a dust suction pipe 504 for storage, and the air flow entering the waste box 502 together with the waste is discharged to the outside through an exhaust hole, which completes the whole work, and the content not described in detail in the present specification belongs to the prior art well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a flared formula coupling processing is with batched grinding device, includes supporting mechanism (1), frame construction (3) and grinding machanism (4), its characterized in that:

the supporting mechanism (1) comprises a base (101), a first motor (102), a screw (103), a screw slider (104), a support rod (105), a processing table (106), a clamping groove (107), a heat dissipation window (108) and a sliding groove (109), wherein the first motor (102) is arranged in the base (101), meanwhile, the output end of the first motor (102) is connected with a lead screw (103), lead screw sliding blocks (104) are symmetrically arranged on the lead screw (103), and one end of the screw rod sliding block (104) far away from the screw rod (103) is connected with the bottom of the processing table (106) through a support rod (105), the top of the processing table (106) is provided with clamping grooves (107) in an annular array shape, the two sides of the clamping groove (107) are symmetrically provided with the limiting mechanisms (2), the top of the base (101) is symmetrically provided with sliding grooves (109), a heat radiation window (108) is arranged on the front side of the base (101), and the sliding chute (109) is arranged on the outer side of the processing table (106);

the frame structure (3) comprises a fixed frame (301), a hydraulic cylinder (302), a fixed plate (303) and balls (304), the balls (304) are arranged at the bottom of the fixed frame (301), the balls (304) are arranged in the sliding grooves (109), the hydraulic cylinder (302) is connected to the front side of the fixed frame (301), the hydraulic cylinder (302) is arranged on the base (101), the dust removing mechanism (5) is connected to the fixed frame (301), and the fixed plate (303) is arranged on the fixed frame (301);

grinding machanism (4) include second motor (401), first spliced pole (402), plectane (403), second spliced pole (404), transmission shaft (405) and wheel (406) polish, and second motor (401) set up the top at mount (301), second motor (401) are rotated through the top of first spliced pole (402) with plectane (403) and are connected, and plectane (403) rotate through second spliced pole (404) and transmission shaft (405) and are connected, the one end that second spliced pole (404) were kept away from in transmission shaft (405) runs through fixed plate (303) and is connected with wheel (406) of polishing, and transmission shaft (405) are annular array form and distribute on fixed plate (303).

2. The batch grinding device for processing the flared pipe joint according to claim 1, wherein: the first motor (102) and the lead screw (103) form a rotating structure, and two sets of opposite threads are arranged on the lead screw (103).

3. The batch grinding device for processing the flared pipe joint according to claim 1, wherein: limiting mechanism (2) include fixed block (201), spacing spring (202) and limiting plate (203), and fixed block (201) is fixed to be set up on processing platform (106), inboard spacing spring (202) and limiting plate (203) of fixed block (201) are connected, and limiting plate (203) are circular-arcly.

4. The batch grinding device for processing the flared pipe joint according to claim 1, wherein: the fixing frame (301) is connected with the base (101) in a sliding mode.

5. The batch grinding device for processing the flared pipe joint according to claim 1, wherein: the second motor (401), the first connecting column (402), the circular plate (403), the second connecting column (404), the transmission shaft (405) and the grinding wheel (406) form a rotating structure.

6. The batch grinding device for processing the flared pipe joint according to claim 1, wherein: the second connecting column (404) and the transmission shaft (405) are provided with five groups.

7. The batch grinding device for processing the flared pipe joint according to claim 1, wherein: dust removal mechanism (5) are including dust extractor (501), sweeps case (502), sweeps box (503), dust absorption pipeline (504), annular dust collection box (505), dust cage (506) and dust absorption head (507), and dust extractor (501) set up the left side at second motor (401), dust extractor (501) are connected with sweeps case (502), and dust extractor (501) keep away from the one end of sweeps case (502) and pass through dust absorption pipeline (504) and be connected with annular dust collection box (505) and dust cage (506) respectively, annular dust collection box (505) set up in the outside of grinding wheel (406), and dust cage (506) set up in the inboard of grinding wheel (406).

8. The batch grinding device for processing the flared pipe joint according to claim 7, wherein: a waste chip box (503) is arranged in the waste chip box (502), and the waste chip box (503) and the waste chip box (502) form a drawing structure.

9. The batch grinding device for processing the flared pipe joint according to claim 7, wherein: the dust collection cover (506) and the annular dust collection box (505) are both connected with the bottom of the fixing plate (303), and dust collection heads (507) are uniformly distributed on the inner side wall of the annular dust collection box (505).