CN118163025A

CN118163025A - Automatic honing machine tool with loading device

Info

Publication number: CN118163025A
Application number: CN202410598063.5A
Authority: CN
Inventors: 诸海平; 张彬
Original assignee: Wuxi Bolei Hydraulic Technology Co ltd
Current assignee: Wuxi Bolei Hydraulic Technology Co ltd
Priority date: 2024-05-15
Filing date: 2024-05-15
Publication date: 2024-06-11
Anticipated expiration: 2044-05-15
Also published as: CN118163025B

Abstract

The invention discloses an automatic honing machine tool with a feeding device, and relates to the technical field of automatic honing feeding, comprising a honing machine tool; the inner side of the top of the honing machine tool is provided with symmetrical long toothed plates, and long sliding rails are fixedly arranged on two sides of the honing machine tool; the long slide rail is sequentially provided with a driving assembly, a first clamping assembly and a second clamping assembly; a plurality of positioning assemblies and material changing assemblies are arranged between the first clamping assembly and the second clamping assembly; when the steel pipe feeding device is used, the motor in the feeding assembly drives the fixed gear to rotate, the connecting rod drives the rotating wheels to rotate when the fixed gear rotates, the toothed plate on one side of the supporting plate is meshed with the first transmission gear, the first transmission gear rotates anticlockwise, the first bevel gear coaxially arranged on the first transmission gear rotates anticlockwise, the second bevel gear rotates clockwise, the second transmission gear coaxially arranged on the second bevel gear is meshed with the third transmission gear, the rotating arm is mounted on the first connecting shaft to rotate, and steel pipe feeding is achieved.

Description

Automatic honing machine tool with loading device

Technical Field

The invention particularly relates to the technical field of automatic honing and feeding, in particular to an automatic honing machine tool with a feeding device.

Background

And honing the surface of the workpiece by using a honing head. The honing tool is mainly used for honing holes of workpieces in the manufacturing industries of automobiles, tractors, hydraulic parts, bearings, aviation and the like. Honing machines are vertical and horizontal; the horizontal honing machine has a longer working stroke, is suitable for honing deep holes, and has a depth of 3000 mm. The horizontally arranged honing head does not rotate and only axially reciprocates, a workpiece is driven to rotate by a main shaft, and a center frame for supporting the workpiece and a guide frame for supporting a honing rod are arranged in the middle of the machine body. During the machining process, the oilstone of the honing head is radially fed under the action of the expanding and contracting mechanism, so that the workpiece is gradually machined to the required size.

At present, when the inner wall of a traditional steel pipe is honed through a honing machine, the steel pipe is required to be fed through a manual mode, so that the coaxiality of the steel pipe is required to be adjusted for guaranteeing the quality of honing during feeding, the feeding time is long, continuous work of the honing machine cannot be guaranteed, and after honing is finished, the surface temperature of the steel pipe is high, and manual unloading treatment is not required.

In view of the above, we provide an automatic honing machine tool with a feeding device; in this device, be provided with material loading subassembly and stock subassembly in the both sides of support body one end, when honing, realize the automatic feeding of steel pipe through material loading subassembly like this, after the material loading is accomplished, realize the location fixed to the steel pipe automatically through a plurality of locating component of installing on the support body, realize the exchange between the steel pipe that processing was accomplished and the unprocessed steel pipe through a plurality of reloading subassemblies on the support body.

Disclosure of Invention

The invention aims to provide an automatic honing machine tool with a feeding device; in this device, be provided with material loading subassembly and stock subassembly in the both sides of support body one end, when honing, realize the automatic feeding of steel pipe through the material loading subassembly like this, after the material loading is accomplished, the location fixed to the steel pipe is realized voluntarily through a plurality of locating component of installing on the support body, realize the exchange between the steel pipe that processing was accomplished and the unprocessed steel pipe through a plurality of retooling subassemblies on the support body, the efficiency of effectual improvement material loading, realize the effect of automatic stock through the stock subassembly after the steel pipe processing is accomplished, the efficiency of great improvement equipment processing, and the effectual time that reduces the material loading and unloading consumed.

In order to achieve the above purpose, the present invention provides the following technical solutions:

An automatic honing machine tool with a feeding device comprises a honing machine tool, wherein long toothed plates which are symmetrical are arranged on the inner side of the top of the honing machine tool, and long sliding rails are fixedly arranged on two sides of the honing machine tool; the long slide rail is sequentially provided with a driving assembly, a first clamping assembly and a second clamping assembly; a plurality of positioning assemblies and material changing assemblies are arranged between the first clamping assembly and the second clamping assembly; the automatic positioning treatment of the steel pipe is realized through the positioning assembly, the coaxiality of the two ends is ensured, the exchange of the processed steel pipe and the unprocessed steel pipe bracket is realized through the material changing assembly, and the feeding time is effectively reduced;

As a further technical scheme of the invention, two sides of a frame body provided with a first clamping component and a second clamping component are provided with a feeding component and a storage component; through the cooperation between the feeding assembly and the second clamping assembly, the automatic feeding efficiency of the steel pipe is realized, so that the steel pipe is effectively fed up and down in sequence during feeding, and the condition of accumulation during feeding of the steel pipe is prevented;

As a further technical scheme of the invention, the second clamping assembly comprises a supporting plate, and the bottom of the supporting plate is movably arranged with the long slide rail through a second sliding block; a toothed plate is fixedly arranged on one side of the supporting plate, which is close to the feeding assembly; the toothed plate is meshed with a first transmission gear, and a first bevel gear is coaxially arranged above the first transmission gear; the first bevel gear and the first transmission gear are fixedly arranged on one side of the frame body through the mounting seat; the first bevel gear is meshed with a second bevel gear in the feeding assembly, and the feeding assembly further comprises a second transmission gear; the second bevel gear and the second transmission gear are coaxially arranged; the second bevel gear and the second transmission gear are fixedly arranged on one side of the bracket; the second transmission gear is meshed with the third transmission gear; the third transmission gear is fixedly arranged at the end part of the first connecting shaft; during feeding, meshing of the toothed plate and the first transmission gear support is achieved through movement of the supporting plate, rotation of the first transmission gear is transmitted to the second bevel gear through the first bevel gear, the second bevel gear and the second transmission gear are coaxially installed, the third transmission gear is driven to rotate through the second transmission gear, automatic upward rotation of the rotating arm is achieved, and feeding efficiency is achieved in a material changing assembly for transmitting steel pipes in the feeding assembly;

As a further technical scheme of the invention, the first connecting shaft is provided with a rotating arm; one end of the rotating arm far away from the first connecting shaft is provided with a groove which is convenient for placing a steel pipe; the rotating arms are provided with a plurality of rotating arms; the plurality of rotating arms rotate simultaneously, so that the stability of the steel pipe during feeding is ensured, and the situation of untimely feeding caused by the inclined condition is prevented;

As a further technical scheme of the invention, the feeding assembly further comprises a plurality of U-shaped frames; the top of the U-shaped frame is provided with a connecting rod; a rotating wheel is arranged on one side of the connecting rod, which is positioned on the U-shaped frame, and a connecting belt is arranged in the rotating wheel; one end of the connecting belt is arranged in the rotating wheel, and the other end of the connecting belt is fixedly arranged on the supporting frame; the connecting rod is also fixedly provided with a fixed gear; the fixed gear is connected with the motor output shaft arranged at the bottom of the U-shaped frame through the chain, the fixed gear is driven to rotate through the motor, the connecting rod is driven to rotate the rotating wheel, tightening or loosening of the connecting belt is achieved, and feeding effect is achieved.

As a further technical scheme of the invention, the second clamping assembly further comprises a first electric pushing cylinder; the push rod of the first electric push cylinder is fixedly arranged at the bottom of the supporting plate; one end of the first electric pushing cylinder, which is far away from the supporting plate, is movably arranged at the bottom of the fixed plate; the fixed plate is arranged on the long slide rail; the top of the fixed plate is fixedly provided with a first frame seat and a second frame seat which have the same structure, wherein the first frame seat and the second frame seat are movably arranged with the movable arm; one end of the movable arm is provided with a riding wheel; the bottom of the fixed plate is fixedly provided with a jacking cylinder; the push rod of the jacking cylinder and one end of the movable arm, which is far away from the riding wheel, are fixedly arranged; the shifting plate is driven by the first air cylinder to fix the steel pipe in the clamping jaw; the movable arm is moved by the lifting cylinder to realize the lifting of the steel pipe by the supporting wheel.

As a further technical scheme of the invention, the first clamping component and the second clamping component are arranged in the same structure; the device also comprises a first U-shaped frame; a second symmetrical U-shaped frame is arranged in the first U-shaped frame; the two second U-shaped frames are provided with symmetrical V-shaped clamping plates; the outer sides of the two ends of the first U-shaped frame are fixedly provided with horizontal cylinders; the push rod of the horizontal cylinder is fixedly arranged with the second U-shaped frame, and the horizontal cylinder drives the second U-shaped frame to move, so that the two V-shaped clamping plates fix or loosen the steel pipe; the first U-shaped frame height can be adjusted through the vertical cylinder.

As a further technical scheme of the invention, the positioning component comprises a sliding plate; the sliding plate is movably arranged on the long sliding rail through a third sliding block; the top of the sliding plate is provided with vertical plates with two symmetrical sides; a C-shaped frame is arranged between the vertical plates, and brackets are arranged on two sides of the C-shaped frame; two symmetrical clamping frames are movably arranged in the C-shaped frame; the clamping frame is arranged in a C shape; the bottom of the C-shaped frame is fixedly arranged with a push rod of the jacking cylinder; the C-shaped frame moves along the guide post; the positions of the positioning components are adjusted through the third sliding blocks, so that positioning treatment of the steel pipes is realized, when positioning is performed, the steel pipes are lifted through brackets between the vertical plates, and then the clamping frames are driven to move in the C-shaped frames through the air cylinders, so that positioning of the steel pipes by the two clamping frames is realized; the height of the C-shaped frame can be adjusted by the jacking cylinder.

As a further technical scheme of the invention, the material changing assembly comprises a fixed plate; the fixed plate is arranged on the long slide rail; the top of the fixed plate is also fixedly provided with a first guide frame; the first guide frame is movably arranged with the movable plate through a fourth sliding block; one side of the moving plate is fixedly arranged with a push rod of the second electric pushing cylinder; the movable plate is also provided with a vertical frame body; the vertical frame body is provided with a chute which is convenient for the vertical slide rail to move; the side, far away from the vertical frame body, of the vertical sliding rail is fixedly provided with a carrier plate through a reinforcing frame; the two ends of the carrier plate are fixedly provided with a material carrying frame; an air cylinder is arranged between the reinforcing frame and the movable plate, a steel pipe falling from the rotating arm is just positioned in one of the material carrying frames, and the movable plate is driven to move by the second electric pushing cylinder, so that the position change of the two material carrying frames on the carrier plate is realized, and the effects of feeding and discharging are realized; when the material is discharged, the air cylinder drives the reinforcing frame and the vertical sliding rail to move up and down along the vertical frame body, so that one of the material carrying frames is matched with the material storage assembly;

as a further technical scheme of the invention, a storage component is arranged on one side of the frame body far away from the feeding component; the material storage component and the material loading component are arranged in the same structure; wherein the stock assembly further comprises a third electric pushing cylinder; the push rod of the third electric pushing cylinder is fixedly arranged with the turning plate; the turning plate is movably arranged with the stock rack through a second connecting shaft; the one end fixed mounting who turns over the board and be close to the support body has the post, when the steel pipe operation that the carrying frame will process the completion turns over the board top, through keeping off the effectual blocking of post, realize the effect of unloading, the push rod of rethread third electricity push cylinder is upwards jacked, realizes turning over the board and follows the rotation of second link, realizes placing the steel pipe on the connecting band of stock frame inside.

As a further technical scheme of the invention, a honing rod is arranged in the chuck; the honing rod is supported by a bearing with a seat; the end part of the honing rod is provided with a honing head; the honing head is matched with the inner wall of the steel pipe; the bearing with the seat is movably arranged on the long slide rail; the honing head is arranged at the end part of the honing rod, the other end of the honing rod is fixedly arranged on the clamp head, the transmission gear at one side of the clamp head is connected with the motor, so that the honing rod drives the honing head to effectively honing the inner wall of the steel pipe;

As a further technical scheme of the invention, two symmetrical fixed air cylinders are fixedly arranged on the supporting plates of the first clamping component and the second clamping component; the end part of the push rod of the fixed cylinder is fixedly provided with a clamping plate; the clamping plate is matched with the frame body; the first clamping assembly and the second clamping assembly drive the clamping plate to be matched with the frame body through the fixed air cylinder, so that fixation is realized, and the stability of the steel pipe in honing is ensured.

Compared with the prior art, the invention has the beneficial effects that:

1. When the steel pipe feeding device is used, the motor in the feeding assembly drives the fixed gear to rotate, the connecting rod drives the rotating wheels to rotate when the fixed gear rotates, the connecting belt is tightened, the toothed plate on one side of the supporting plate is meshed with the first transmission gear, the first transmission gear rotates anticlockwise, the first bevel gear coaxially arranged with the first transmission gear rotates anticlockwise, the first bevel gear is meshed with the second bevel gear, the second bevel gear rotates clockwise, the second transmission gear coaxially arranged with the second bevel gear is meshed with the third transmission gear, the third transmission gear rotates anticlockwise, the rotating arm is arranged on the first connecting shaft to rotate, and the steel pipe is transmitted to the material carrying frame on one side close to the feeding assembly;

2. According to the invention, the first electric pushing cylinder drives the first clamping assembly and the second clamping assembly to move rightwards and leftwards respectively, so that the clamping of the steel pipe is realized, and when the second clamping assembly moves rightwards, the resetting of the rotating arm is realized;

3. According to the honing device, when honing, the driving motor drives the transmission gear to rotate, the honing rod drives the honing head to rotate, and when honing, the movable gear arranged by penetrating the rotating shaft of the vertical motor through the supporting plate is meshed with the long toothed plate arranged at the top of the frame body, so that the supporting plate can slide with the long sliding rail through the first sliding block.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a view of another view of the structure of fig. 1 in the present invention.

Fig. 3 is a schematic diagram of the split of fig. 1 in the present invention.

Fig. 4 is a schematic perspective view of the feeding assembly of fig. 3 according to the present invention.

Fig. 5 is another view of the structure of fig. 4 in the present invention.

Fig. 6 is a side view of fig. 5 in accordance with the present invention.

Fig. 7 is a schematic perspective view of the stock assembly of fig. 3 according to the present invention.

Fig. 8 is another view of the structure of fig. 7 in accordance with the present invention.

Fig. 9 is a side view of fig. 8 in accordance with the present invention.

Fig. 10 is a schematic perspective view of the second clamping assembly of fig. 2 according to the present invention.

Fig. 11 is a bottom view of the bottom structure of fig. 10 in accordance with the present invention.

Fig. 12 is a schematic perspective view of the driving assembly of fig. 2 according to the present invention.

Fig. 13 is another view of the structure of fig. 12 in accordance with the present invention.

Fig. 14 is a bottom view of the bottom structure of fig. 13 in accordance with the present invention.

Fig. 15 is a schematic perspective view of the reloading assembly of fig. 3 according to the present invention.

Fig. 16 is a schematic perspective view of the positioning assembly of fig. 3 according to the present invention.

Fig. 17 is a schematic perspective view of the first clamping assembly of fig. 3 according to the present invention.

Fig. 18 is a bottom view of the bottom structure of fig. 16 in accordance with the present invention.

Fig. 19 is a view of another view of fig. 15 in accordance with the present invention.

Fig. 20 is a bottom view of the bottom structure of fig. 19 in accordance with the present invention.

Fig. 21 is another view of the structure of fig. 19 in accordance with the present invention.

Fig. 22 is a view of another view of fig. 18 in accordance with the present invention.

Fig. 23 is an enlarged view of a partial structure at a of fig. 1 in the present invention.

Fig. 24 is an enlarged view of a partial structure at B of fig. 2 in the present invention.

In the figure: 1-honing machine, 10-carriage, 11-drive assembly, 110-support plate, 111-first slide, 112-vertical motor, 113-chuck, 114-drive motor, 115-drive gear, 116-movable gear, 117-honing lever, 118-honing head, 12-shoe bearing, 13-first clamp assembly, 130-horizontal cylinder, 131-second clevis, 132-V-clamp plate, 133-guide lever, 134-vertical cylinder, 135-first clevis, 14-second clamp assembly, 141-first cylinder, 142-toggle plate, 143-placement port, 144-toggle plate, 145-toothed plate, 146-first bevel gear, 147-first drive gear, 148-mount, 149-first electric push cylinder, 1410-fixed plate, 1411-support wheel, 1412-jack cylinder, 1413-first carriage, 1414-second carriage, 1415-movable arm, 1416-fixed cylinder, 1412-clamp plate, 8-1419-second slide, 15-long plate, 16-163-frame, 16-163, 172-clamp plate, 131-carrier, 171-third slide, 173-frame, guide plate, 131-carrier, and/or the like, and the like, 18-long slide rail, 2-material loading subassembly, 20-U type frame, 21-motor, 22-connecting rod, 23-runner, 24-connecting band, 25-strut, 26-swinging arm, 27-second drive gear, 28-fixed gear, 29-third drive gear, 210-second bevel gear, 211-first connecting axle, 3-material storage subassembly, 30-material storage frame, 31-turn plate, 32-baffle, 33-second connecting axle, 34-third electric pushing cylinder.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-24, in an embodiment of the present invention, an automatic honing machine with a feeding device includes a honing machine 1, wherein long toothed plates 15 which are symmetrical are arranged on the inner side of the top of the honing machine 1, and long sliding rails 18 are fixedly installed on two sides of the honing machine; the long slide rail 18 is provided with a driving component 11, a first clamping component 13 and a second clamping component 14 in sequence; wherein a plurality of positioning assemblies 16 and a material changing assembly 17 are arranged between the first clamping assembly 13 and the second clamping assembly 14;

the two sides of the frame body 10 provided with the first clamping component 13 and the second clamping component 14 are provided with a feeding component 2 and a storage component 3;

The second clamping assembly 14 comprises a supporting plate 144, and the bottom of the supporting plate 144 is movably arranged with the long sliding rail 18 through a second sliding block 1419; a toothed plate 145 is fixedly arranged on one side of the supporting plate 144 close to the feeding assembly 2; the toothed plate 145 is meshed with a first transmission gear 147, and a first bevel gear 146 is coaxially arranged above the first transmission gear 147; the first bevel gear 146 and the first transmission gear 147 are fixedly arranged on one side of the frame body 10 through the mounting seat 148; the first bevel gear 146 is meshed with a second bevel gear 210 in the feeding assembly 2, and the feeding assembly 2 further comprises a second transmission gear 27; the second bevel gear 210 is coaxially arranged with the second transmission gear 27; the second bevel gear 210 and the second transmission gear 27 are fixedly arranged on one side of the bracket 25; the second transmission gear 27 is meshed with the third transmission gear 29; the third transmission gear 29 is fixedly arranged at the end part of the first connecting shaft 211;

The first connecting shaft 211 is provided with a rotating arm 26; one end of the rotating arm 26 far away from the first connecting shaft 211 is provided with a groove which is convenient for placing a steel pipe; the rotating arm 26 is provided with a plurality of rotating arms;

The feeding assembly 2 further comprises a plurality of U-shaped frames 20; the top of the U-shaped frame 20 is provided with a connecting rod 22; a rotating wheel 23 is arranged on one side of the connecting rod 22, which is positioned on the U-shaped frame 20, and a connecting belt 24 is arranged in the rotating wheel 23; one end of the connecting belt 24 is arranged in the rotating wheel 23, and the other end of the connecting belt is fixedly arranged on the supporting frame 25; the connecting rod 22 is also fixedly provided with a fixed gear 28; the fixed gear 28 is connected with an output shaft of a motor 21 arranged at the bottom of the U-shaped frame 20 through a chain;

Please refer to fig. 10-11; the second clamping assembly 14 further includes a first electric push cylinder 149; the push rod of the first electric push cylinder 149 is fixedly arranged at the bottom of the supporting plate 144; one end of the first electric pushing cylinder 149 far away from the supporting plate 144 is movably arranged at the bottom of the fixed plate 1410; the fixed plate 1410 is mounted on the long slide rail 18; the top of the fixed plate 1410 is fixedly provided with a first stand 1413 and a second stand 1414 which have the same structure, wherein the first stand 1413 and the second stand 1414 are movably installed with a movable arm 1415; one end of the movable arm 1415 is provided with a riding wheel 1411; a jacking cylinder 1412 is fixedly arranged at the bottom of the fixed plate 1410; the push rod of the lifting cylinder 1412 and one end of the movable arm 1415, which is far away from the riding wheel 1411, are fixedly installed.

Through the technical scheme, when the steel tube feeding device is used, firstly, the motor 21 in the feeding assembly 2 drives the fixed gear 28 to rotate, the connecting rod 22 drives the rotating wheels 23 to rotate when the fixed gear 28 rotates, tightening of the connecting belt 24 is achieved, steel tubes are clamped in grooves formed in the rotating arm 26 when the connecting belt 24 is tightened, then the first electric pushing cylinder 149 drives the supporting plate 144 to move leftwards, the toothed plate 145 on one side of the supporting plate 144 is meshed with the first transmission gear 147, the first transmission gear 147 rotates anticlockwise, the first bevel gear 146 coaxially arranged with the first transmission gear 147 rotates anticlockwise, the first bevel gear 146 is meshed with the second bevel gear 210, the second bevel gear 210 rotates clockwise, the second transmission gear 27 coaxially arranged with the second bevel gear 210 is meshed with the third transmission gear 29, the third transmission gear 29 rotates anticlockwise at the moment, the rotating arm 26 is installed on the first connecting shaft 211, and the steel tubes are transmitted to the carrier 177 on one side close to the feeding assembly 2;

Please refer to fig. 17; the first clamping component 13 and the second clamping component 14 are arranged in the same structure; also included is a first U-shaped bracket 135; the first U-shaped frame 135 is internally provided with a second U-shaped frame 131 which is symmetrical; the two second U-shaped frames 131 are provided with symmetrical V-shaped clamping plates 132; the outer sides of the two ends of the first U-shaped frame 135 are fixedly provided with horizontal cylinders 130; the push rod of the horizontal cylinder 130 is fixedly installed with the second U-shaped frame 131.

Please refer to fig. 16, 18, 22; the positioning assembly 16 includes a sled 160; the slide plate 160 is movably mounted on the long slide rail 18 through a third slide block 167; the top of the sliding plate 160 is provided with vertical plates 161 with symmetrical two sides; a C-shaped frame is arranged between the vertical plates 161, and brackets 165 are arranged on two sides of the C-shaped frame; two symmetrical clamping frames 163 are movably arranged in the C-shaped frame; the clamping frame 163 is arranged in a C shape; the bottom of the C-shaped frame is fixedly arranged with a push rod of the jacking cylinder 166; the C-shaped frame moves along the guide post 164;

Please refer to fig. 15, 19, 20, 21; the reloading assembly 17 comprises a fixed plate 170; the fixed plate 170 is mounted on the long slide rail 18; the top of the fixing plate 170 is also fixedly provided with a first guide frame 171; the first guide frame 171 is movably mounted with the moving plate 173 through a fourth slider 174; one side of the moving plate 173 is fixedly arranged with a push rod of the second electric push cylinder 175; the movable plate 173 is also provided with a vertical frame 178; the vertical frame 178 is provided with a chute which is convenient for the vertical sliding rail 179 to move; the carrier 176 is fixedly mounted on one side of the vertical sliding rail 179 away from the vertical frame 178 through the reinforcing frame 172; the two ends of the carrier plate 176 are fixedly provided with a carrier frame 177; an air cylinder is arranged between the reinforcing frame 172 and the movable plate 173

Through adopting the technical scheme, the second electric pushing cylinder 175 drives the moving plate 173 to be far away from the feeding assembly 2, so that the steel pipe on the material carrying frame 177 is coaxial with the clamping jaws 1418 in the first clamping assembly 13 and the second clamping assembly 14, at the moment, the first electric pushing cylinder 149 respectively drives the first clamping assembly 13 and the second clamping assembly 14 to move rightwards and leftwards, so that the steel pipe is clamped, wherein when the second clamping assembly 14 moves rightwards, the reset of the rotating arm 26 is realized, the next feeding is facilitated, the lifting of the steel pipe is realized through the riding wheel 1411 in the second clamping assembly 14, at the moment, the horizontal cylinder 130 in the first clamping assembly 13 drives the second U-shaped frame 131 to slide along the first U-shaped frame 135, the clamping of one ends of the steel pipe by the two V-shaped clamping plates 132 is realized, and when the coaxial adjustment is performed, the coaxiality of the two ends of the steel pipe in the clamping jaws 1418 is ensured by the first cylinder 141 and the poking plate 142 which are jointly arranged by the second clamping assembly 14 and the first clamping assembly 13;

Further, the method comprises the steps of; after the two ends of the steel pipe are fixed, the clamping frame 163 is driven by the air cylinders 162 in the positioning assemblies 16 to effectively clamp and position the steel pipe, so that the condition that the middle position of the steel pipe shakes during honing is prevented; the honing effect is ensured, the jacking air cylinder 166 is fixedly arranged at the bottom of the C-shaped frame, and the height of the two clamping frames 163 can be adjusted through the jacking air cylinder 166.

Please refer to fig. 7-9; in this embodiment, a storage component 3 is disposed on a side of the frame 10 away from the loading component 2; the material storage component 3 and the material loading component 2 are arranged in the same structure; wherein the stock assembly 3 further comprises a third electric push cylinder 34; the push rod of the third electric push cylinder 34 is fixedly arranged with the turning plate 31; the turning plate 31 is movably arranged with the stock frame 30 through a second connecting shaft 33; the end of the turning plate 31, which is close to the frame body 10, is fixedly provided with a baffle column 32;

Please refer to fig. 1, 24; in this embodiment, the honing rod 117 is installed in the chuck 113; the honing stick 117 is supported by the seated bearing 12; a honing head 118 is arranged at the end part of the honing rod 117; the honing head 118 is matched with the inner wall of the steel pipe; the bearing 12 with the seat is movably arranged on the long slide rail 18;

Please refer to fig. 11, 17; in this embodiment, two symmetrical fixed cylinders 1416 are also fixedly mounted on the supporting plates of the first clamping assembly 13 and the second clamping assembly 14; a clamping plate 1417 is fixedly arranged at the end part of the push rod of the fixed cylinder 1416; the clamping plate 1417 is matched with the frame body 10.

Through adopting above-mentioned technical scheme, when honing, drive gear 115 through driving motor 114 and rotate, realize that the inside honing pole 117 of chuck 113 drives honing head 118 and rotates, honing pole 117 installs on taking seat bearing 12, guarantee the stability of honing pole 117, when honing, the pivot of perpendicular motor 112 runs through the movable gear 116 that backup pad 110 set up and the long pinion rack 15 meshing that the support body 10 top set up, realize backup pad 110 through the slip of first slider 111 with long slide rail 18, realize moving forward, realize that honing pole 117 drives honing head 118 and penetrates in the hole of steel pipe, realize the honing to the steel pipe inner wall.

In this embodiment, after honing is completed, the vertical motor 112 rotates reversely, so that the honing rod 117 drives the honing head 118 to separate from the steel pipe, after the honing is completed, the first clamping assembly 13 and the second clamping assembly 14 loosen the steel pipe, the positioning assembly 16 loosens the middle section of the steel pipe, the steel pipe is supported by the other material carrying frame 177 in the material changing assembly 17, at this time, the second electric pushing cylinder 175 drives the material carrying frame 177 carrying the processed material to move to one side of the material storing assembly 3, in the moving process, the cylinder mounted on the moving plate 173 drives the reinforcing frame 172 and the carrying plate 176 to move upwards along the vertical frame 178 through the vertical sliding rail 179, after the second electric pushing cylinder 175 moves in place, the cylinder drives the reinforcing frame 172 and the carrying plate 176 to move downwards along the vertical frame 178 through the vertical sliding rail 179, the steel pipe at this time is blocked by the baffle column 32 arranged on the turning plate 31, the blanking effect is realized, and the turning plate 31 is pushed by the third electric pushing cylinder 34 to rotate along the second connecting shaft 33, so that the steel pipe is placed into the material storing frame 30 is realized.

Through adopting above-mentioned technical scheme, when the steel pipe that processing was accomplished is unloaded, first clamping component 13 and second clamping component 14 are through fixed cylinder 1416 to clamp plate 1417's unclamping, realize that first electricity pushes away jar 149 drives first clamping component 13 and second clamping component 14 and outwards remove, wherein, when second clamping component 14 removes, realize transporting the swinging boom 26 steel pipe to the carrier 177 on the right side, after the carrier 176 is unloaded and is accomplished like this, when resetting, can directly realize carrying out location centre gripping fixed to the steel pipe that treats processing, the work of effectual realization honing machine continuity, the time of great reduction material loading, effectual improvement production efficiency.

The working principle of the invention is as follows: when the steel tube feeding device is used, firstly, the motor 21 in the feeding assembly 2 drives the fixed gear 28 to rotate, the connecting rod 22 drives the rotating wheels 23 to rotate when the fixed gear 28 rotates, the tightening of the connecting belt 24 is realized, steel tubes are clamped in grooves formed in the rotating arm 26 when the connecting belt 24 is tightened, then the supporting plate 144 is driven to move leftwards through the first electric pushing cylinder 149, the toothed plate 145 on one side of the supporting plate 144 is meshed with the first transmission gear 147, the first transmission gear 147 rotates anticlockwise, the first bevel gear 146 coaxially arranged with the first transmission gear 147 rotates anticlockwise, the first bevel gear 146 is meshed with the second bevel gear 210, the second transmission gear 27 coaxially arranged with the second bevel gear 210 is meshed with the third transmission gear 29, the third transmission gear 29 at the moment rotates anticlockwise, the rotating arm 26 is arranged on the first connecting shaft 211, and the steel tubes are transmitted to the material carrying frame 177 on one side close to the feeding assembly 2;

The second electric pushing cylinder 175 drives the moving plate 173 to be far away from the feeding assembly 2, so that the steel pipe on the material carrying frame 177 is coaxial with the clamping jaw 1418 in the first clamping assembly 13 and the second clamping assembly 14, at the moment, the first electric pushing cylinder 149 respectively drives the first clamping assembly 13 and the second clamping assembly 14 to move rightwards and leftwards, so that the steel pipe is clamped, the second clamping assembly 14 is reset when moving rightwards, the rotating arm 26 is reset, the next feeding is facilitated, the lifting of the steel pipe is realized through the supporting wheel 1411 in the second clamping assembly 14, at the moment, the horizontal cylinder 130 in the first clamping assembly 13 drives the second U-shaped frame 131 to slide along the first U-shaped frame 135, the clamping of one end of the steel pipe is realized by the two V-shaped clamping plates 132, and the coaxiality of two ends of the steel pipe in the clamping jaw 1418 is ensured through the first cylinder 141 and the shifting plate 142 which are jointly arranged by the second clamping assembly 14 and the first clamping assembly 13 during coaxial adjustment;

After the two ends of the steel pipe are fixed, the clamping frame 163 is driven by the air cylinders 162 in the positioning assemblies 16 to effectively clamp and position the steel pipe, so that the condition that the middle position of the steel pipe shakes during honing is prevented; the honing effect is ensured, the bottom of the C-shaped frame is fixedly provided with a jacking air cylinder 166, and the height of the two clamping frames 163 can be adjusted through the jacking air cylinder 166;

During honing, the driving motor 114 drives the transmission gear 115 to rotate, so that the honing rod 117 in the chuck 113 drives the honing head 118 to rotate, the honing rod 117 is mounted on the bearing 12 with the seat to ensure the stability of the honing rod 117, and during honing, the rotating shaft of the vertical motor 112 penetrates through the moving gear 116 arranged on the supporting plate 110 to be meshed with the long toothed plate 15 arranged on the top of the frame body 10, so that the supporting plate 110 slides with the long sliding rail 18 through the first sliding block 111 to move forwards, the honing rod 117 drives the honing head 118 to penetrate into an inner hole of a steel pipe, and honing of the inner wall of the steel pipe is realized;

After honing, the vertical motor 112 reversely rotates to enable the honing rod 117 to drive the honing head 118 to separate from the steel pipe, after the honing head 118 is separated from the steel pipe, the first clamping assembly 13 and the second clamping assembly 14 loosen the steel pipe, the positioning assembly 16 loosens the middle section of the steel pipe at the moment, the steel pipe is supported by the other material carrying frame 177 in the material changing assembly 17, at the moment, the second electric pushing cylinder 175 drives the material carrying frame 177 carrying the processed steel pipe to move to one side of the material storing assembly 3, in the moving process, the air cylinder arranged on the moving plate 173 drives the reinforcing frame 172 and the carrying plate 176 to move upwards along the vertical frame 178 through the vertical sliding rail 179, after the second electric pushing cylinder 175 moves in place, the air cylinder drives the reinforcing frame 172 and the carrying plate 176 to move downwards along the vertical frame 178 through the vertical sliding rail 179, the steel pipe at the moment is blocked by the baffle post 32 arranged on the turning plate 31, the blanking effect is achieved, and the turning plate 31 is driven to rotate along the second connecting shaft 33 through the third electric pushing cylinder 34, and the steel pipe is placed into the material storing frame 30;

When the steel pipe that processing was accomplished is unloaded, first clamping component 13 and second clamping component 14 are through fixed cylinder 1416 to clamp plate 1417's unclamping, realize that first electricity pushes away jar 149 drives first clamping component 13 and second clamping component 14 and outwards remove, wherein, when second clamping component 14 removes, realize transporting the swinging boom 26 steel pipe to the carrier 177 on the right side, after the carrier 176 is unloaded and is accomplished like this, during reset, can directly realize carrying out the location centre gripping fixed to the steel pipe that treats processing, the work of effectual realization honing machine continuity, the time of great reduction material loading, effectual improvement production efficiency.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An automatic honing machine tool with a feeding device comprises a honing machine tool (1); the method is characterized in that: the inner side of the top of the honing machine tool (1) is provided with symmetrical long toothed plates (15), and long sliding rails (18) are fixedly arranged on two sides of the honing machine tool; the long slide rail (18) is sequentially provided with a driving assembly (11), a first clamping assembly (13) and a second clamping assembly (14); wherein a plurality of positioning assemblies (16) and a material changing assembly (17) are arranged between the first clamping assembly (13) and the second clamping assembly (14);

Wherein, the two sides of the frame body (10) provided with the first clamping component (13) and the second clamping component (14) are provided with a feeding component (2) and a storage component (3);

The second clamping assembly (14) comprises a supporting plate (144), and the bottom of the supporting plate (144) is movably arranged with the long slide rail (18) through a second sliding block (1419); a toothed plate (145) is fixedly arranged on one side of the supporting plate (144) close to the feeding assembly (2); the toothed plate (145) is meshed with a first transmission gear (147), and a first bevel gear (146) is coaxially arranged above the first transmission gear (147); the first bevel gear (146) and the first transmission gear (147) are fixedly arranged at one side of the frame body (10) through the mounting seat (148); the first bevel gear (146) is meshed with a second bevel gear (210) in the feeding assembly (2), and the feeding assembly (2) further comprises a second transmission gear (27); the second bevel gear (210) and the second transmission gear (27) are coaxially arranged; the second bevel gear (210) and the second transmission gear (27) are fixedly arranged on one side of the bracket (25); the second transmission gear (27) is meshed with the third transmission gear (29); the third transmission gear (29) is fixedly arranged at the end part of the first connecting shaft (211);

the first connecting shaft (211) is provided with a rotating arm (26); one end of the rotating arm (26) far away from the first connecting shaft (211) is provided with a groove which is convenient for placing a steel pipe; the rotating arm (26) is provided with a plurality of rotating arms;

The feeding assembly (2) further comprises a plurality of U-shaped frames (20); the top of the U-shaped frame (20) is provided with a connecting rod (22); a rotating wheel (23) is arranged on one side of the connecting rod (22) positioned on the U-shaped frame (20), and a connecting belt (24) is arranged in the rotating wheel (23); one end of the connecting belt (24) is arranged in the rotating wheel (23), and the other end of the connecting belt is fixedly arranged on the supporting frame (25); a fixed gear (28) is fixedly arranged on the connecting rod (22); the fixed gear (28) is connected with an output shaft of a motor (21) arranged at the bottom of the U-shaped frame (20) through a chain.

2. An automatic honing machine with a feeding device according to claim 1, characterized in that: the second clamping assembly (14) further comprises a first electric pushing cylinder (149); the push rod of the first electric push cylinder (149) is fixedly arranged at the bottom of the supporting plate (144); one end of the first electric pushing cylinder (149) far away from the supporting plate (144) is movably arranged at the bottom of the fixed plate (1410); the fixed plate (1410) is arranged on the long sliding rail (18); the top of the fixed plate (1410) is fixedly provided with a first stand (1413) and a second stand (1414) which are of the same structure, wherein the first stand (1413) and the second stand (1414) are movably arranged with a movable arm (1415); one end of the movable arm (1415) is provided with a riding wheel (1411); the bottom of the fixed plate (1410) is fixedly provided with a jacking cylinder (1412); the push rod of the jacking cylinder (1412) and one end of the movable arm (1415) far away from the riding wheel (1411) are fixedly arranged.

3. An automatic honing machine with a feeding device according to claim 1, characterized in that: the first clamping component (13) and the second clamping component (14) are arranged in the same structure; the device also comprises a first U-shaped frame (135); a second symmetrical U-shaped frame (131) is arranged in the first U-shaped frame (135); the two second U-shaped frames (131) are provided with symmetrical V-shaped clamping plates (132); the outer sides of the two ends of the first U-shaped frame (135) are fixedly provided with horizontal cylinders (130); the push rod of the horizontal cylinder (130) is fixedly arranged with the second U-shaped frame (131).

4. An automatic honing machine with a feeding device according to claim 3, characterized in that: the positioning assembly (16) comprises a sliding plate (160); the sliding plate (160) is movably arranged on the long sliding rail (18) through a third sliding block (167); the top of the sliding plate (160) is provided with vertical plates (161) with symmetrical two sides; a C-shaped frame is arranged between the vertical plates (161), and brackets (165) are arranged on two sides of the C-shaped frame; two symmetrical clamping frames (163) are movably arranged in the C-shaped frame; the clamping frame (163) is arranged in a C shape; the bottom of the C-shaped frame is fixedly arranged with a push rod of a jacking air cylinder (166); the C-shaped frame moves along the guide post (164).

5. An automatic honing machine with a loading device as claimed in claim 4, characterized by: the material changing assembly (17) comprises a fixed plate (170); the fixed plate (170) is arranged on the long sliding rail (18); the top of the fixed plate (170) is also fixedly provided with a first guide frame (171); the first guide frame (171) is movably arranged with the moving plate (173) through a fourth sliding block (174); one side of the moving plate (173) is fixedly arranged with a push rod of the second electric pushing cylinder (175); the movable plate (173) is also provided with a vertical frame body (178); the vertical frame body (178) is provided with a chute which is convenient for the vertical sliding rail (179) to move; one side of the vertical sliding rail (179) far away from the vertical frame body (178) is fixedly provided with a carrier plate (176) through a reinforcing frame (172); two ends of the carrier plate (176) are fixedly provided with a carrier frame (177); an air cylinder is arranged between the reinforcing frame (172) and the movable plate (173).

6. An automatic honing machine with a feeding device according to claim 1, characterized in that: one side of the frame body (10) far away from the feeding component (2) is provided with a storage component (3); the material storage component (3) and the material loading component (2) are arranged in the same structure; wherein the stock component (3) also comprises a third electric pushing cylinder (34); the push rod of the third electric pushing cylinder (34) is fixedly arranged with the turning plate (31); the turning plate (31) is movably arranged with the stock rack (30) through a second connecting shaft (33); one end of the turning plate (31) close to the frame body (10) is fixedly provided with a baffle column (32).

7. An automatic honing machine with a feeding device according to claim 1, characterized in that: the driving assembly (11) comprises a chuck (113); a honing rod (117) is arranged in the chuck (113); the honing stick (117) is supported by a bearing (12) with a seat; a honing head (118) is arranged at the end part of the honing rod (117); the honing head (118) is matched with the inner wall of the steel pipe; the bearing with the seat (12) is movably arranged on the long slide rail (18).

8. An automatic honing machine with a feeding device according to claim 1, characterized in that: two symmetrical fixed air cylinders (1416) are fixedly arranged on the supporting plates of the first clamping component (13) and the second clamping component (14); a clamping plate (1417) is fixedly arranged at the end part of the push rod of the fixed cylinder (1416); the clamping plate (1417) is matched with the frame body (10).