CN114211022A

CN114211022A - Automatic go up drilling equipment for processing of transmission shaft of unloading

Info

Publication number: CN114211022A
Application number: CN202210002494.1A
Authority: CN
Inventors: 刘如庆; 杨红
Original assignee: Jianhu County Qingjian Machinery Co ltd
Current assignee: Jianhu County Qingjian Machinery Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-03-22

Abstract

The invention discloses a drilling device for machining a transmission shaft with automatic feeding and discharging functions, which comprises a main body mechanism and a drilling mechanism, wherein the main body mechanism comprises a rack, a first conveying device, a second conveying device, a connecting plate and a limiting clamping seat, the drilling mechanism comprises a supporting cover shell, a motor, a drill rod, a feeding hole and a dustproof curtain, the supporting cover shell is arranged at the top of the rack, the output end of the motor is connected with the drill rod, and the dedusting mechanism is arranged inside the supporting cover shell. This drilling equipment is used in transmission shaft processing of unloading in automation is provided with first conveyor, second conveyor, electric slider and second electric telescopic handle, the second electric telescopic handle of both sides can drive the grip block and carry out the centre gripping with the both ends of machined part, electric slider can remove the machined part on first conveyor and the second conveyor to can carry out continuity automatic feeding operation under first conveyor and second conveyor's cooperation, and then be convenient for improve the automation level of device.

Description

Automatic go up drilling equipment for processing of transmission shaft of unloading

Technical Field

The invention relates to the technical field of transmission shaft machining, in particular to a drilling device for transmission shaft machining, which can automatically feed and discharge materials.

Background

The transmission shaft is a high-speed, low-bearing rotating body, so that the dynamic balance of the transmission shaft is crucial. The dynamic balance test is carried out on a general transmission shaft before leaving a factory, and the transmission shaft is adjusted on a balancing machine. The car to leading engine rear wheel drive is the axle that passes to main reducer to the rotation of derailleur, it can be many festivals, can be connected by the universal joint between festival and the festival, need use drilling equipment to carry out the drilling operation on the cylinder in the production course of working of transmission shaft, the drilling equipment needs the people for going up for the processing of current transmission shaft mostly to go up unloading, it is convenient inadequately to use, it makes the continuity of device relatively poor to go up the unloading for the people simultaneously, and then influence the machining efficiency of device easily, to above-mentioned problem, need improve existing equipment.

Disclosure of Invention

The invention aims to provide a drilling device for processing a transmission shaft, which can automatically feed and discharge, and solves the problems that the existing drilling device for processing the transmission shaft, which is provided in the background art, mostly needs to manually feed and discharge, is not convenient and fast to use, and meanwhile, the continuity of the device is poor due to manual feeding and discharging, and the processing efficiency of the device is easily influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a drilling device for processing a transmission shaft with automatic feeding and discharging comprises a main body mechanism and a drilling mechanism,

the main mechanism comprises a rack, a first conveying device, a second conveying device, a connecting plate and a limiting clamping seat, wherein a feeding mechanism is connected to one side of the rack;

drilling mechanism is including supporting housing, motor, drilling rod, feed opening and dustproof curtain, and supports the housing setting at the frame top, and the interior top of supporting the housing simultaneously is connected with the motor, the output and the drilling rod of motor are connected, the inside of supporting the housing is provided with dust removal mechanism, and supports and has seted up the feed opening on the housing side, and the outside of feed opening is provided with the storage case simultaneously.

Preferably, the limiting clamping seats are distributed on the first conveying device and the second conveying device at equal intervals;

by adopting the technical scheme, the workpiece is conveniently fixed by the limiting clamping seat.

Preferably, the feeding mechanism comprises a feeding table, a first hydraulic cylinder, a fixed clamping plate, a movable clamping plate, a ball and a first electric telescopic rod, the bottom of the feeding table is connected with the inner bottom of the rack through the first hydraulic cylinder, the fixed clamping plate and the movable clamping plate are arranged at the top of the feeding table, the bottom of the movable clamping plate is arranged in the feeding table, and the movable clamping plate is connected with the first electric telescopic rod in the feeding table;

by adopting the technical scheme, the position of the workpiece is prevented from moving in the drilling process.

Preferably, the inner sides of the movable clamping plate and the fixed clamping plate are both provided with anti-slip pads, and the bottom of the movable clamping plate is provided with balls;

through adopting above-mentioned technical scheme, be convenient for improve the stability of removing cardboard and fixed cardboard centre gripping.

Preferably, the feeding mechanism comprises a feeding table, a stop block, electric sliding rails, electric sliding blocks, a second electric telescopic rod and a clamping plate, wherein the stop block is arranged on one side, close to the rack, of the feeding table, the electric sliding rails are symmetrically arranged on two sides of the stop block, the electric sliding blocks are connected onto the electric sliding rails, the second electric telescopic rods are symmetrically arranged on the inner sides of the electric sliding blocks, and meanwhile, one ends, far away from the electric sliding blocks, of the second electric telescopic rods are connected with the clamping plate;

by adopting the technical scheme, automatic feeding is convenient to realize, and then the use with manpower resources is convenient to reduce, and then economic benefits are improved.

Preferably, a dustproof curtain is arranged in the feed opening, and the feed opening is arranged corresponding to a second hydraulic cylinder on one side wall of the supporting housing;

through adopting above-mentioned technical scheme, the dust curtain can shelter from and the separation to the sweeps to be convenient for prevent that the sweeps from polluting external environment.

Preferably, the dust removing mechanism comprises a dust collecting box, a connecting pipeline, a dust extractor, a dust collecting box, a fixing plate, a dust collecting head and a dust extracting pipeline, the dust collecting box is arranged on the outer side of the output end of the motor, the fixing plate is arranged on one side wall of the supporting housing, the dust collecting box is arranged on the fixing plate, the top of the dust collecting box is connected with one end of the dust extractor, and the other end of the dust extractor is respectively connected with the dust collecting box and the dust extracting pipeline through the connecting pipeline;

by adopting the technical scheme, the device is convenient to enrich the functionality and further convenient to improve the environmental protection performance of the device.

Preferably, the dust collecting box is annular, dust collecting heads are arranged at the bottoms of the dust collecting box and the dust extraction pipeline, and the dust collecting heads are distributed at the bottom of the dust collecting box in an annular array;

through adopting above-mentioned technical scheme, a plurality of dust absorption heads use simultaneously and are convenient for guarantee the dirt efficiency of taking out of device.

Preferably, the dust collection box is arranged corresponding to the rotary door on one side surface of the supporting housing, and a dust collection tray is arranged in the dust collection box;

through adopting above-mentioned technical scheme, the staff of being convenient for clears up the sweeps in the dust collection box.

Preferably, the dust extraction pipeline is correspondingly arranged at the top of the second conveying device of the first conveying device, and is connected with the bottom of the fixed plate through a supporting rod;

through adopting above-mentioned technical scheme, be convenient for prevent that the sweeps from polluting and damaging first conveyor and second conveyor, and then be convenient for guarantee its normal use.

Compared with the prior art, the invention has the beneficial effects that: the drilling device for processing the transmission shaft with automatic feeding and discharging,

(1) the automatic feeding device is provided with a first conveying device, a second conveying device, an electric slide block and a second electric telescopic rod, wherein the second electric telescopic rods on two sides can drive the clamping plates to clamp two ends of a workpiece, and the electric slide block can move the workpiece onto the first conveying device and the second conveying device, so that continuous automatic feeding operation can be performed under the cooperation of the first conveying device and the second conveying device, and the automation level of the device is improved conveniently;

(2) the device is provided with a fixed clamping plate, a first electric telescopic rod and a movable clamping plate, wherein the first electric telescopic rod can pull the fixed clamping plate to fix a workpiece, so that the workpiece is prevented from moving in the drilling process, and the drilling quality of the device is ensured;

(3) the second hydraulic cylinder is arranged and can push the machined part into the storage box from the feed opening for storage after the drilling operation of the machined part is finished, so that the purpose of automatic feeding can be achieved, and the drilling continuity and the machining efficiency of the device can be improved conveniently;

(4) be provided with the dust extractor, under the effect of dust extractor, the dust collection box will be respectively to the sweeps that the drilling in-process produced and the sweeps that drops on first conveyor and second conveyor extract with the dust absorption head of taking out dirt pipeline bottom to be convenient for prevent that the sweeps from polluting operational environment and processing equipment, and then be convenient for enrich the functional of device.

Drawings

FIG. 1 is a schematic top sectional view of the present invention;

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

FIG. 3 is a schematic side view, cross-sectional structure of the positional relationship between the drilling mechanism and the dust removing mechanism of the present invention;

FIG. 4 is a schematic view of the bottom structure of the dust collecting head of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

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

In the figure: 1. the device comprises a main body mechanism, 101, a rack, 102, a first conveying device, 103, a second conveying device, 104, a connecting plate, 105, a limiting clamping seat, 2, a feeding mechanism, 201, a feeding table, 202, a first hydraulic cylinder, 203, a fixing clamping plate, 204, a moving clamping plate, 205, a ball, 206, a first electric telescopic rod, 3, a feeding mechanism, 301, a feeding table, 302, a stop, 303, an electric sliding rail, 304, an electric sliding block, 305, a second electric telescopic rod, 306, a clamping plate, 4, a drilling mechanism, 401, a supporting housing, 402, a motor, 403, a drill rod, 404, a blanking port, 405, a dustproof curtain, 5, a dedusting mechanism, 501, a dust collection box, 502, a first connecting pipeline, 503, a dust extractor, 504, a dust collection box, 505, a fixing plate, 506, a dust collection head, 507, a dust extraction pipeline, 6, a second hydraulic cylinder, 7, a storage box.

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 drilling device for processing a transmission shaft with automatic feeding and discharging functions is disclosed, as shown in FIG. 1, FIG. 2 and FIG. 5, a main body mechanism 1 comprises a frame 101, a first conveying device 102, a second conveying device 103, a connecting plate 104 and a limiting clamping seat 105, a feeding mechanism 3 is connected to one side of the frame 101, the feeding mechanism 3 comprises a feeding table 301, a stop block 302, an electric slide rail 303, an electric slide block 304, a second electric telescopic rod 305 and a clamping plate 306, the stop block 302 is arranged at one side of the feeding table 301 close to the frame 101, the electric slide rails 303 are symmetrically arranged at two sides of the stop block 302, the electric slide rail 303 is connected with the electric slide block 304, the second electric telescopic rod 305 is symmetrically arranged at the inner side of the electric slide block 304, one end of the second electric telescopic rod 305 far away from the electric slide block 304 is connected with the clamping plate 306, so as to realize automatic feeding and further improve the automation level of the device, the machine frame 101 is symmetrically provided with a first conveying device 102 and a second conveying device 103, a connecting plate 104 and a feeding mechanism 2 are arranged between the first conveying device 102 and the second conveying device 103, the feeding mechanism 2 comprises a feeding table 201, a first hydraulic cylinder 202, a fixed clamping plate 203, a movable clamping plate 204, balls 205 and a first electric telescopic rod 206, the bottom of the feeding table 201 is connected with the inner bottom of the machine frame 101 through the first hydraulic cylinder 202, the top of the feeding table 201 is provided with the fixed clamping plate 203 and the movable clamping plate 204, the bottom of the movable clamping plate 204 is arranged in the feeding table 201, the movable clamping plate 204 is connected with the first electric telescopic rod 206 in the feeding table 201, a drill rod 403 can conveniently drill a workpiece, the inner sides of the movable clamping plate 204 and the fixed clamping plate 203 are both provided with anti-skid pads, the anti-skid pads are convenient for the movable clamping plate 204 and the fixed clamping plate 203 to better clamp the workpiece, and the bottom of the movable clamping plate 204 is provided with the balls 205, meanwhile, the top parts of the first conveying device 102 and the second conveying device 103 are correspondingly provided with limiting clamping seats 105, the limiting clamping seats 105 are distributed on the first conveying device 102 and the second conveying device 103 at equal intervals, and the limiting clamping seats 105 are convenient for preventing the machined parts from accidentally falling from the first conveying device 102 and the second conveying device 103 in the conveying process.

As shown in fig. 1, 3, 4 and 6, the drilling mechanism 4 includes a supporting housing 401, a motor 402, a drill rod 403, a feed opening 404 and a dust-proof curtain 405, the supporting housing 401 is disposed on the top of the frame 101, the motor 402 is connected to the inner top of the supporting housing 401, the output end of the motor 402 is connected to the drill rod 403, a dust-removing mechanism 5 is disposed inside the supporting housing 401, the dust-removing mechanism 5 includes a dust-collecting box 501, a connecting pipe 502, a dust extractor 503, a dust-collecting box 504, a fixing plate 505, a dust-collecting head 506 and a dust-extracting pipe 507, the dust-collecting box 501 is disposed outside the output end of the motor 402, the fixing plate 505 is disposed on one side wall of the supporting housing 401, the dust-collecting box 504 is disposed on the fixing plate 505, the dust-collecting box 504 is disposed corresponding to a rotating door on one side wall of the supporting housing 401, the dust-removing mechanism 5 is convenient for preventing the dust generated during drilling from polluting the surrounding environment, thereby improving the environmental protection of the device, a dust collecting tray is arranged in the dust collecting box 504, a worker can rotate the rotary door to open and draw out the dust collecting tray, so that waste scraps in the dust collecting tray can be cleaned, meanwhile, the top of the dust collecting box 504 is connected with one end of the dust extractor 503, the other end of the dust extractor 503 is respectively connected with the dust collecting box 501 and the dust extracting pipeline 507 through the connecting pipeline 502, the dust collecting box 501 is annular, the dust collecting box 501 and the dust extracting pipeline 507 are both provided with dust collecting heads 506 at the bottoms of the dust collecting box 501 and the dust extracting pipeline 506 is distributed at the bottom of the dust collecting box 501 in an annular array shape, so that the waste scraps can be extracted from different positions, the dust extracting efficiency of the device can be improved, the dust extracting pipeline 507 is correspondingly arranged at the tops of the first conveying device 102 and the second conveying device 103, the dust extracting pipeline 507 is connected with the bottom of the fixing plate 505 through a support rod, the dust extracting pipeline 507 is convenient for extracting the waste scraps on the first conveying device 102 and the second conveying device 103, thereby be convenient for prevent that the sweeps from causing the pollution to it, and support and seted up feed opening 404 on the shell 401 side, be provided with dustproof curtain 405 in the feed opening 404, and feed opening 404 corresponds the setting with second pneumatic cylinder 6 on a support shell 401 lateral wall, the machined part in feed opening 404 pollutes the storage case 7 is passed through to the sweeps that produces when dustproof curtain 405 is convenient for prevent drilling, and then the optimization device's of being convenient for structure, the outside of feed opening 404 is provided with storage case 7 simultaneously.

The working principle is as follows: when the drilling device for processing the transmission shaft with automatic feeding and discharging is used, firstly, a plurality of workpieces are placed on a feeding table 301, then a power supply starting device is connected, the workpieces roll to a stop 302 from a high position, then a second electric telescopic rod 305 drives a clamping plate 306 to move inwards to clamp two ends of the workpieces, next, an electric slide block 304 drives the second electric telescopic rod 305 and the workpieces clamped by the second electric telescopic rod to move towards a rack 101, the workpieces are placed on a limiting clamping seat 105 on a first conveying device 102 and a second conveying device 103, the first conveying device 102 and the second conveying device 103 drive the workpieces on the limiting clamping seat 105 to move rightwards, a first hydraulic cylinder 202 can push the feeding table 201 to jack the workpieces passing through the top of the feeding table upwards to enable the workpieces to fall between a fixed clamping plate 203 and a movable clamping plate 204, and simultaneously, the first electric telescopic rod 206 pulls the fixed clamping plate to move towards the movable clamping plate 204, therefore, the workpiece can be fixed between the two, the workpiece continuously moves upwards to contact with the rotating drill rod 403 and performs drilling operation, the dust collector 503 extracts the scraps generated in the drilling process through the dust collection head 506 and discharges the scraps into the dust collection box 504 for storage, after the drilling is completed, the first hydraulic cylinder 202 drives the feeding table 201 and the workpiece to move downwards to the discharge port 404, then the first electric telescopic rod 206 pushes the fixed clamping plate 203 to reset, the second hydraulic cylinder 6 pushes the workpiece to roll down to the storage box 7 along the inclined side wall of the support housing 401 through the discharge port 404, and thus all the work is completed.

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 an automatic go up drilling equipment for processing of transmission shaft of unloading, includes main part mechanism (1) and drilling mechanism (4), its characterized in that:

the main body mechanism (1) comprises a rack (101), a first conveying device (102), a second conveying device (103), a connecting plate (104) and a limiting clamping seat (105), a feeding mechanism (3) is connected to one side of the rack (101), the rack (101) is symmetrically provided with the first conveying device (102) and the second conveying device (103), the connecting plate (104) and a feeding mechanism (2) are arranged between the first conveying device (102) and the second conveying device (103), and meanwhile the limiting clamping seat (105) is correspondingly arranged at the tops of the first conveying device (102) and the second conveying device (103);

drilling mechanism (4) are including supporting housing (401), motor (402), drilling rod (403), feed opening (404) and dustproof curtain (405), and support housing (401) and set up at frame (101) top, and the interior top of supporting housing (401) simultaneously is connected with motor (402), the output and drilling rod (403) of motor (402) are connected, the inside of supporting housing (401) is provided with dust removal mechanism (5), and has seted up feed opening (404) on supporting housing (401) side, and the outside of feed opening (404) is provided with storage case (7) simultaneously.

2. The drilling device for machining the transmission shaft with automatic feeding and discharging of claim 1, wherein: the limiting clamping seats (105) are distributed on the first conveying device (102) and the second conveying device (103) at equal intervals.

3. The drilling device for machining the transmission shaft with automatic feeding and discharging of claim 1, wherein: the feeding mechanism (2) comprises a feeding table (201), a first hydraulic cylinder (202), a fixed clamping plate (203), a movable clamping plate (204), balls (205) and a first electric telescopic rod (206), wherein the bottom of the feeding table (201) is connected with the inner bottom of the rack (101) through the first hydraulic cylinder (202), the top of the feeding table (201) is provided with the fixed clamping plate (203) and the movable clamping plate (204), the bottom of the movable clamping plate (204) is arranged in the feeding table (201), and the movable clamping plate (204) is connected with the first electric telescopic rod (206) in the feeding table (201).

4. The drilling device for machining the transmission shaft with automatic feeding and discharging of claim 3, wherein: the inner sides of the movable clamping plate (204) and the fixed clamping plate (203) are both provided with non-slip pads, and the bottom of the movable clamping plate (204) is provided with a ball (205).

5. The drilling device for machining the transmission shaft with automatic feeding and discharging of claim 1, wherein: feeding mechanism (3) are including material loading platform (301), dog (302), electric slide rail (303), electric slider (304), second electric telescopic handle (305) and grip block (306), and material loading platform (301) are close to one side of frame (101) and are provided with dog (302), and the bilateral symmetry of dog (302) is provided with electric slide rail (303) simultaneously, be connected with electric slider (304) on electric slide rail (303), and the inboard symmetry of electric slider (304) is provided with second electric telescopic handle (305), and the one end that electric slider (304) were kept away from in second electric telescopic handle (305) is connected with grip block (306) simultaneously.

6. The drilling device for machining the transmission shaft with automatic feeding and discharging of claim 1, wherein: be provided with dustproof curtain (405) in feed opening (404), and feed opening (404) and second pneumatic cylinder (6) on supporting housing (401) one side wall set up correspondingly.

7. The drilling device for machining the transmission shaft with automatic feeding and discharging of claim 1, wherein: the dust removal mechanism (5) comprises a dust collection box (501), a connecting pipeline (502), a dust extractor (503), a dust collection box (504), a fixing plate (505), a dust collection head (506) and a dust extraction pipeline (507), the dust collection box (501) is arranged on the outer side of the output end of the motor (402), the fixing plate (505) is arranged on one side wall of the supporting housing (401), the dust collection box (504) is arranged on the fixing plate (505), the top of the dust collection box (504) is connected with one end of the dust extractor (503), and the other end of the dust extractor (503) is connected with the dust collection box (501) and the dust extraction pipeline (507) through the connecting pipeline (502).

8. The drilling device for processing the transmission shaft with automatic feeding and discharging of claim 7, wherein: the dust collection box (501) is annular, dust collection heads (506) are arranged at the bottoms of the dust collection box (501) and the dust extraction pipeline (507), and the dust collection heads (506) are distributed at the bottom of the dust collection box (501) in an annular array shape.

9. The drilling device for processing the transmission shaft with automatic feeding and discharging of claim 7, wherein: the dust collection box (504) is arranged corresponding to the rotary door on one side surface of the supporting housing (401), and a dust collection tray is arranged in the dust collection box (504).

10. The drilling device for processing the transmission shaft with automatic feeding and discharging of claim 7, wherein: the dust extraction pipeline (507) is correspondingly arranged at the top of the first conveying device (102) and the top of the second conveying device (103), and the dust extraction pipeline (507) is connected with the bottom of the fixing plate (505) through a supporting rod.