CN110355601B - Safe operation platform of multi-purpose vehicle (MPV) spare part drilling processing - Google Patents
Safe operation platform of multi-purpose vehicle (MPV) spare part drilling processing Download PDFInfo
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- CN110355601B CN110355601B CN201910790570.8A CN201910790570A CN110355601B CN 110355601 B CN110355601 B CN 110355601B CN 201910790570 A CN201910790570 A CN 201910790570A CN 110355601 B CN110355601 B CN 110355601B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/06—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of pushers
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Abstract
The invention provides a safe operation platform for drilling multifunctional automobile parts, which comprises a bottom plate and a workpiece, and is characterized in that: the top plane of the bottom plate is provided with a material moving mechanism in a sliding way; and a top supporting platform is fixedly arranged at the top of the material moving mechanism. The invention provides a safe operation platform for drilling processing of multifunctional automobile parts, wherein the front side wall and the rear side wall of a material moving mechanism are respectively fixedly connected with the bottom of an upper top supporting platform through vertical supporting columns, the lower ends of the supporting columns are tangent to the top plane of a bottom plate, a sliding rail B is longitudinally arranged in the middle of the top plane of the material moving mechanism, and a handle is vertically arranged in the middle of the side edge of the left end of the material moving mechanism.
Description
Technical Field
The invention relates to the technical field of automobile part machining, in particular to a safe operation platform for multifunctional automobile part drilling machining.
Background
The form quantity of automobile parts's kind is numerous, need use various processing equipment, like an automobile parts processingequipment in patent application CN201710488520.5, comprising a base plate, fix the platform on the bottom plate, platform top slidable mounting has vertical reciprocating motion's terrace die, platform below slidable mounting has vertical reciprocating motion's cutter, terrace die and cutter are connected with power device jointly, be provided with feedstock channel on the platform, feedstock channel is last be provided with terrace die complex die, be provided with on the die with cutter complex edge of a knife, the left end of platform be provided with feedstock channel complex ejector pad, the ejector pad is connected with thrust unit. The automatic plate bending and cutting device can realize one-time processing and forming of bending, round hole manufacturing and cutting of plates, can realize automatic feeding and workpiece pushing functions, can perform continuous processing, and is large in production batch, small in size, simple and easy to operate.
When drilling or other processing of columnar parts are carried out, an operator needs to place workpieces in processing equipment for arrangement and fixation for processing, the operation time below the device is long, serious potential safety hazards exist, and the operation is carried out under the device not only when the workpieces are placed, but also when the workpieces are taken.
Disclosure of Invention
Problem (A)
In summary, the invention provides a multifunctional safety operation platform for drilling and processing automobile parts, which solves the problems that when drilling or other processing of columnar parts is performed, operators need to place workpieces in processing equipment for arrangement and fixation for processing, the operation time below the device is long, serious potential safety hazards exist, and the operation needs to be performed under the device not only during discharging, but also during taking materials.
(II) technical scheme
The invention provides a safe operation platform for multifunctional automobile part drilling, which is used for carrying out technical innovation on the safe operation platform for multifunctional automobile part drilling, and specifically comprises the following steps: bottom plate and work piece, its characterized in that: the top plane of the bottom plate is provided with a material moving mechanism in a sliding way; the top of the material moving mechanism is fixedly provided with a top supporting platform; the right end of the top plane of the material moving mechanism is fixedly provided with an alignment mechanism; two opposite alignment clamping plates arranged on the alignment mechanism are arranged above the top supporting platform; a feeding mechanism is fixedly arranged at the right front end opposite angle of the top supporting platform; the top plane of the right end of the bottom plate is fixedly provided with a material pushing mechanism, and the upper end of the material pushing mechanism is butted with the outer wall of the rear end of the material feeding mechanism; a positioning mechanism is vertically and fixedly arranged at the right side corner of the front end of the top supporting platform; when in processing, the workpieces are distributed and arranged in the feeding mechanism and the top supporting platform, and the workpieces on the top supporting platform are just positioned between two guide blocks which are parallel to each other and are arranged on the top plane of the top supporting platform.
Preferably, the bottom plate comprises a positioning hole and a slide rail A, the positioning hole matched with the positioning mechanism is formed below the bottom plate corresponding to the positioning mechanism, and two slide rails A parallel to each other are fixedly mounted near the left in the middle of the top plane of the bottom plate.
Preferably, move material mechanism including support column, slide rail B and handle, move on material mechanism's the preceding lateral wall and the back lateral wall respectively through the bottom fixed connection of the top supporting platform of vertically support column and top, the lower extreme of support column then is tangent with the top plane of bottom plate, the top plane middle part longitudinal installation that moves material mechanism has slide rail B, move the middle part of the side limit of the left end side of material mechanism and install the handle perpendicularly, move and pass through slider sliding connection on the material mechanism bottom plane on the slide rail A.
Preferably, pushing equipment includes feeding electric cylinder, even cover, lever, connection arm board, push rod, lever shaft, slide pedestal and slide rail C, electric cylinder installs transversely in pushing equipment's bottom, electric cylinder's piston end sets up right, and its electric cylinder's piston end fixed mounting has even cover, the end of even cover rotates through the pivot and is connected with the lever, the right-hand member at pushing equipment is connected through lever shaft rotation to the third department of leaning on of lever, and the upper end of lever rotates through pivot and connection arm board and is connected, the other end of connection arm board rotates through the pivot and the right-hand member that is in the push rod of horizontality and is connected, pushing equipment's top fixed mounting has the slide pedestal, fixed mounting has the slide rail C with slide pedestal slip joint on the bottom plane of push rod.
Preferably, the front end of the feeding mechanism is of a slope structure inclining upwards by thirty degrees, the rear end of the feeding mechanism is provided with a through groove communicated with the left end and the right end, and the push rod on the pushing mechanism just corresponds to the middle of the through groove of the feeding mechanism.
Preferably, counterpoint mechanism is including counterpointing the cylinder, counterpoint jack catch and connecting rod, the counterpoint cylinder is located counterpoint mechanism's right-hand member, and counterpoint cylinder fixed mounting moves the top plane right-hand member of material mechanism, the piston end of counterpoint cylinder sets up left, and the piston end of counterpoint cylinder rotates through the pivot of two symmetries in the connecting block and is connected with the connecting rod, two L forms counterpoint jack catch relatively slidable mounting is on slide rail B's both ends, two the other end of connecting rod rotates through the counterpoint jack catch of pivot with the opposite side respectively and is connected, the upper end of counterpoint jack catch respectively with the bottom plane middle part fixed connection that corresponds the counterpoint splint of side.
Preferably, six semicircular grooves are uniformly formed in the opposite side walls of the inner sides of the two aligning splints at intervals.
Preferably, positioning mechanism includes locating lever, extension spring, meshing axle, pull rod, tooth and internal gear, positioning mechanism's front end middle part is pegged graft perpendicularly and is had the locating lever, the extension spring has been cup jointed in the part that the locating lever is in the positioning mechanism upper end, and the lower extreme fixed connection of its extension spring is on positioning mechanism, and the upper end of extension spring then is connected with the upper end stationary phase of locating lever, it has the meshing axle to peg graft on positioning mechanism's the left end lateral wall, and the inner of its meshing axle is provided with the internal gear, and the tooth that offers on internal gear and the locating lever rear end cambered surface wall meshes mutually, the pull rod is installed perpendicularly to the outer end of meshing axle.
(III) advantageous effects
The invention provides a safe operation platform for drilling processing of multifunctional automobile parts, wherein the front side wall and the rear side wall of a material moving mechanism are respectively fixedly connected with the bottom of an upper top supporting platform through vertical supporting columns, the lower ends of the supporting columns are tangent to the top plane of a bottom plate, a sliding rail B is longitudinally arranged in the middle of the top plane of the material moving mechanism, a handle is vertically arranged in the middle of the side edge of the left end of the material moving mechanism, the bottom plane of the material moving mechanism is connected to the sliding rail A in a sliding mode through a sliding block, after the processing is finished, the material moving mechanism can be pulled out from the lower portion of a drilling device through the handle on the material moving mechanism, a workpiece is conveniently taken out, the operation frequency in the lower portion of the drilling device is reduced, potential safety hazards are avoided, and the safe operation coefficient is improved.
The invention provides a safe operation platform for drilling multifunctional automobile parts, wherein an electric cylinder is transversely arranged on the bottom of a material pushing mechanism, the piston end of the electric cylinder is arranged rightwards, the tail end of the piston end of the electric cylinder is fixedly provided with a connecting sleeve, the tail end of the connecting sleeve is rotatably connected with a lever through a rotating shaft, the lower third part of the lever is rotatably connected with the right end of the material pushing mechanism through a lever shaft, the upper end of the lever is rotatably connected with a connecting arm plate through the rotating shaft, the other end of the connecting arm plate is rotatably connected with the right end of a push rod in a horizontal state through the rotating shaft, the top of the material pushing mechanism is fixedly provided with a sliding table seat, a sliding rail C which is in sliding clamping connection with the sliding table seat is fixedly arranged on the bottom plane of the push rod, when feeding is needed, the lever can be driven by the electric cylinder to rotate through the shaft center of the lever shaft, so that the, and then will be in the work piece of feed mechanism and push to between two guide blocks of top supporting bench through the push rod, avoided the manual work directly to place the operation of work piece in drilling equipment below, improved factor of safety, reduced the casualty rate.
The invention provides a safe operation platform for drilling multifunctional automobile parts, which is characterized in that the front end of a feeding mechanism is of a slope structure inclining upwards by thirty degrees, the rear end of the feeding mechanism is provided with a through groove communicated with the left and the right, and a push rod on a pushing mechanism just corresponds to the middle part of the through groove of the feeding mechanism, so that a workpiece can be put in from the feeding mechanism and automatically slide to the through groove, and the pushing mechanism is used for feeding, thereby reducing the possibility of direct contact between an operator and a power mechanical part.
The invention provides a safe operation platform for drilling and processing multifunctional automobile parts, wherein an alignment cylinder is positioned at the right end of an alignment mechanism, the alignment cylinder is fixedly arranged at the right end of the top plane of a material moving mechanism, the piston end of the alignment cylinder is arranged leftwards, the tail end of the piston end of the alignment cylinder is rotatably connected with connecting rods through two symmetrical rotating shafts in connecting blocks, two L-shaped alignment clamping jaws are relatively and slidably arranged at the two ends of a sliding rail B, the other ends of the two connecting rods are respectively and rotatably connected with the alignment clamping jaws at the opposite sides through the rotating shafts, the upper ends of the alignment clamping jaws are respectively and fixedly connected with the middle parts of the bottom planes of the alignment clamping plates at the corresponding sides, when a workpiece needs to be aligned, the alignment cylinder is controlled to contract, the two connecting rods can be pulled to return to the middle, and the alignment clamping jaws are further pulled to be simultaneously, and the axis positioning of the workpiece can be ensured, the processing accuracy is improved, and the product percent of pass is improved.
The invention provides a safe operation platform for drilling multifunctional automobile parts, because the part of a positioning rod at the upper end of a positioning mechanism is sleeved with a tension spring, the lower end of the tension spring is fixedly connected with the positioning mechanism, the upper end of the tension spring is fixedly connected with the upper end of the positioning rod, the side wall of the left end of the positioning mechanism is inserted with the engaging shaft, the inner end of the meshing shaft is provided with an internal gear which is meshed with teeth arranged on the arc wall at the rear end of the positioning rod, the outer end of the meshing shaft is vertically provided with a pull rod, when the positioning is needed, the pull rod is rotated clockwise, the inner gear can rotate clockwise, so that the positioning rod moves downwards until the lower end of the positioning rod is inserted into the positioning hole to complete positioning, and meanwhile, due to the action of the tension spring, the positioning rod always keeps downward acting force, the probability of hole removal of the positioning rod is reduced, and the precision rate and the safety factor of product processing are improved.
Drawings
FIG. 1 is a schematic view of the right front upper axial view in an embodiment of the present invention;
FIG. 2 is a schematic view of an enlarged portion of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is a schematic top-rear-left axial view in accordance with an embodiment of the present invention;
FIG. 4 is a schematic front view of an embodiment of the present invention;
FIG. 5 is a schematic axial view of a positioning mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic view of a portion of an axial view of a positioning mechanism in an embodiment of the present invention;
FIG. 7 is an axial view of the positioning mechanism with the housing removed according to the embodiment of the present invention;
FIG. 8 is a rear perspective view of the embodiment of the present invention with the bottom plate partially removed;
FIG. 9 is a front axial view of an alignment mechanism according to an embodiment of the present invention;
FIG. 10 is a rear-view structural diagram of an alignment mechanism according to an embodiment of the present invention;
FIG. 11 is a schematic axial view of a portion of a pushing mechanism in an embodiment of the present invention;
in fig. 1 to 11, the correspondence between the part names or lines and the reference numbers is:
1. a base plate; 101. positioning holes; 102. a slide rail A; 2. a material moving mechanism; 201. a support pillar; 202. a slide rail B; 203. a handle; 3. a top support table; 301. a guide block; 4. a feeding mechanism; 5. a material pushing mechanism; 501. a feed electric cylinder; 502. connecting a sleeve; 503. a lever; 504. connecting arm plates; 505. a push rod; 506. a lever shaft; 507. a slide pedestal; 508. a slide rail C; 6. aligning the clamping plates; 601. a positioning groove; 7. a workpiece; 8. a positioning mechanism; 801. positioning a rod; 802. a tension spring; 803. a snap-in shaft; 804. a pull rod; 805. teeth; 806. an internal gear; 9. an alignment mechanism; 901. aligning a cylinder; 902. aligning the clamping jaws; 903. a connecting rod.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 8.
In order to solve the problems that in the prior art, when a safe operation platform for drilling and processing multifunctional automobile parts needs to be used for drilling or other processing of columnar parts, an operator needs to place workpieces in processing equipment for arrangement and fixation for processing, the operation time below the device is long, serious potential safety hazards exist, the operation needs to be carried out under the device during material placing, and the operation needs to be carried out under the device during material taking, the invention provides the safe operation platform for drilling and processing multifunctional automobile parts, which is used for carrying out technical innovation on the safe operation platform for drilling and processing multifunctional automobile parts, and comprises the following steps: bottom plate 1 and work piece 7, its characterized in that: the top plane of the bottom plate 1 is provided with a material moving mechanism 2 in a sliding way; the top of the material moving mechanism 2 is fixedly provided with a top supporting platform 3; the right end of the top plane of the material moving mechanism 2 is fixedly provided with an alignment mechanism 9; two opposite alignment clamping plates 6 arranged on the alignment mechanism 9 are arranged above the top supporting platform 3; a feeding mechanism 4 is fixedly arranged at the right front end opposite angle of the top supporting table 3; a pushing mechanism 5 is fixedly arranged on the top plane of the right end of the bottom plate 1, and the upper end of the pushing mechanism 5 is butted with the outer wall of the rear end of the feeding mechanism 4; a positioning mechanism 8 is vertically and fixedly arranged at the right side corner of the front end of the top supporting table 3; when machining, the workpieces 7 are distributed and arranged in the feeding mechanism 4 and the top supporting table 3, and the workpieces 7 on the top supporting table 3 are just positioned between two mutually parallel guide blocks 301 arranged on the top plane of the top supporting table 3.
Wherein, bottom plate 1 is including locating hole 101 and slide rail A102, and the locating hole 101 that suits with positioning mechanism 8 is seted up to the below that corresponds positioning mechanism 8 place on bottom plate 1, and the top plane middle part of bottom plate 1 is close to left department fixed mounting has two slide rail A102 that are parallel to each other, and when moving material mechanism 2 and feed mechanism 4 butt joint, positioning mechanism 8 can peg graft just and fix a position at locating hole 101 to make things convenient for drilling location processing.
Wherein, move material mechanism 2 including support column 201, slide rail B202 and handle 203, move on the preceding lateral wall of material mechanism 2 and the back lateral wall respectively through the bottom fixed connection of vertically support column 201 with the top supporting platform 3 of top, and the lower extreme of support column 201 is tangent with the top plane of bottom plate 1, move top plane middle part longitudinal installation of material mechanism 2 and have slide rail B202, move the middle part of the left end side edge of material mechanism 2 and install handle 203 perpendicularly, move and pass through slider sliding connection on the plane of material mechanism 2 bottom on slide rail A102, after finishing processing, the accessible moves handle 203 on the material mechanism 2 and will move material mechanism 2 and pull out from the drilling device below, conveniently take out the work piece, reduced the operating frequency between drilling device below, avoided the appearance of potential safety hazard, the safe coefficient of operation has been improved.
Wherein, the pushing mechanism 5 comprises a feeding electric cylinder 501, a connecting sleeve 502, a lever 503, a connecting arm plate 504, a push rod 505, a lever shaft 506, a sliding seat 507 and a sliding rail C508, the electric cylinder 501 is transversely installed on the bottom of the pushing mechanism 5, the piston end of the electric cylinder 501 is arranged rightwards, the connecting sleeve 502 is fixedly installed at the tail end of the piston end of the electric cylinder 501, the tail end of the connecting sleeve 502 is rotatably connected with the lever 503 through a rotating shaft, the lower third part of the lever 503 is rotatably connected with the right end of the pushing mechanism 5 through the lever shaft 506, the upper end of the lever 503 is rotatably connected with the connecting arm plate 504 through a rotating shaft, the other end of the connecting arm plate 504 is rotatably connected with the right end of the push rod 505 in a horizontal state through a rotating shaft, the sliding seat 507 is fixedly installed at the top of the pushing mechanism 5, the sliding rail C508 which is slidably clamped with, when feeding is needed, the lever 503 can be driven by the electric cylinder 501 to rotate around the axis of the lever shaft 506, so that the other end of the lever 503 can push the connecting arm plate 504 and the push rod 505 to move leftwards by a long stroke, and further the workpiece 7 in the feeding mechanism 4 is pushed to the position between the two guide blocks 301 of the top supporting table 3 through the push rod 505, thereby avoiding the manual operation of directly placing the workpiece 7 below the drilling device, improving the safety factor and reducing the casualty rate.
The front end of the feeding mechanism 4 is of a slope structure inclining upwards by thirty degrees, the rear end of the feeding mechanism 4 is provided with a through groove communicated with the left and the right, and the push rod 505 on the pushing mechanism 5 just corresponds to the middle of the through groove of the feeding mechanism 4, so that a workpiece 7 can be put in from the feeding mechanism 4, automatically slides to the through groove, and is fed through the pushing mechanism 5, and the direct contact chance of an operator and a power mechanical part is reduced.
Wherein, the aligning mechanism 9 comprises an aligning cylinder 901, aligning jaws 902 and connecting rods 903, the aligning cylinder 901 is located at the right end of the aligning mechanism 9, the aligning cylinder 901 is fixedly installed at the right end of the top plane of the material moving mechanism 2, the piston end of the aligning cylinder 901 is arranged leftwards, the tail end of the piston end of the aligning cylinder 901 is rotatably connected with the connecting rods 903 through two symmetrical rotating shafts in the connecting blocks, the two L-shaped aligning jaws 902 are relatively slidably installed at the two ends of the sliding rail B202, the other ends of the two connecting rods 903 are respectively rotatably connected with the aligning jaws 902 at the opposite sides through the rotating shafts, the upper ends of the aligning jaws 902 are respectively fixedly connected with the middle parts of the bottom planes of the aligning clamping plates 6 at the corresponding sides, when the workpiece 7 needs to be aligned, the aligning cylinder 901 is controlled to be contracted, namely, the aligning jaws 902 can be returned to the middle, the aim of alignment is achieved, the positioning of the axes of the workpieces 7 can be guaranteed, the machining accuracy is improved, and the product percent of pass is improved.
Wherein, six semicircle recesses have evenly been seted up at the interval on the inboard relative lateral wall of two counterpoint splint 6, can make the work piece 7 of distributing on top supporting bench 3 under the effect of counterpoint splint 6, evenly distributed makes things convenient for the drilling machine device of top to process in the recess of each semicircle.
Wherein, the positioning mechanism 8 comprises a positioning rod 801, a tension spring 802, an occlusion shaft 803, a pull rod 804, teeth 805 and an internal gear 806, the positioning rod 801 is vertically inserted in the middle of the front end of the positioning mechanism 8, the tension spring 802 is sleeved on the part of the positioning rod 801 at the upper end of the positioning mechanism 8, the lower end of the tension spring 802 is fixedly connected to the positioning mechanism 8, the upper end of the tension spring 802 is fixedly connected with the upper end of the positioning rod 801, the occlusion shaft 803 is inserted in the sidewall at the left end of the positioning mechanism 8, the internal gear 806 is arranged at the inner end of the occlusion shaft 803, the internal gear 806 is engaged with the teeth 805 arranged on the arc wall at the rear end of the positioning rod 801, the pull rod 804 is vertically arranged at the outer end of the occlusion shaft 803, when positioning is needed, the internal gear 806 can rotate clockwise by rotating the pull rod 804, so that the positioning rod 801 moves down until, meanwhile, due to the action of the tension spring 802, the positioning rod 801 always keeps a downward acting force, the probability of hole releasing of the positioning rod 801 is reduced, and the precision rate and the safety factor of product processing are improved.
The specific use mode and function of the embodiment are as follows:
when the invention is used, because the front end of the feeding mechanism 4 is a slope structure inclining upwards by thirty degrees, and the rear end of the feeding mechanism 4 is provided with a through groove communicated with the left and the right, and the push rod 505 on the pushing mechanism 5 just corresponds to the middle part of the through groove of the feeding mechanism 4, a workpiece 7 can be put in from the feeding mechanism 4 and automatically slides to the through groove, feeding is carried out through the pushing mechanism 5, the direct contact chance of an operator and a power mechanical part is reduced, the electric cylinder 501 is transversely arranged on the bottom of the pushing mechanism 5, the piston end of the electric cylinder 501 is arranged rightwards, the tail end of the piston end of the electric cylinder 501 is fixedly provided with the connecting sleeve 502, the tail end of the connecting sleeve 502 is rotatably connected with the lever 503 through the rotating shaft, the lower third part of the lever 503 is rotatably connected with the right end of the pushing mechanism 5 through the lever shaft 506, and the upper end of the lever, the other end of the connecting arm plate 504 is rotatably connected with the right end of a push rod 505 in a horizontal state through a rotating shaft, a sliding seat 507 is fixedly installed at the top of the pushing mechanism 5, a sliding rail C508 which is in sliding clamping connection with the sliding seat 507 is fixedly installed on the bottom plane of the push rod 505, when feeding is needed, the lever 503 can be driven by the electric cylinder 501 to rotate around the axis of the lever shaft 506, so that the other end of the lever 503 can push the connecting arm plate 504 and the push rod 505 to move leftwards in a large stroke manner, and further the workpiece 7 in the feeding mechanism 4 is pushed to a position between two guide blocks 301 of the top supporting table 3 through the push rod 505, thereby avoiding manual operation of directly placing the workpiece 7 below the drilling device, improving safety coefficient and reducing casualty rate;
the workpiece 7 enters the top supporting table 3 between the alignment clamping plates 6, because six semicircular grooves are uniformly formed on the opposite side walls at intervals on the inner sides of the two alignment clamping plates 6, the workpiece 7 distributed on the top supporting table 3 can be uniformly distributed in each semicircular groove under the action of the alignment clamping plates 6, and the upper drilling machine device can be conveniently processed, the alignment mechanism 9 comprises an alignment cylinder 901, an alignment clamping jaw 902 and a connecting rod 903, the alignment cylinder 901 is positioned at the right end of the alignment mechanism 9, the alignment cylinder 901 is fixedly arranged at the right end of the top plane of the material moving mechanism 2, the piston end of the alignment cylinder 901 is arranged leftwards, the tail end of the piston end of the alignment cylinder 901 is rotatably connected with the connecting rod 903 through two symmetrical rotating shafts in the connecting block, the two L-shaped alignment clamping jaws 902 are relatively and slidably mounted on the two ends of the sliding rail B202, and the other ends of the two connecting rods 903 are respectively rotatably connected with the alignment clamping jaws 902, the upper ends of the aligning clamping jaws 902 are respectively fixedly connected with the middle part of the bottom plane of the aligning clamping plate 6 on the corresponding side, when the workpiece 7 needs to be aligned, the aligning air cylinder 901 is controlled to contract, the two connecting rods 903 can be pulled to return to the middle, and then the aligning clamping jaws 902 are pulled to converge to the middle at the same time, so that the aligning purpose is achieved, the axis positioning of the workpiece 7 can be ensured, the processing accuracy is improved, and the product percent of pass is improved;
in addition, a positioning rod 801 is vertically inserted into the middle of the front end of the positioning mechanism 8, a tension spring 802 is sleeved on the part of the positioning rod 801, which is located at the upper end of the positioning mechanism 8, the lower end of the tension spring 802 is fixedly connected to the positioning mechanism 8, the upper end of the tension spring 802 is fixedly connected to the upper end of the positioning rod 801, an engagement shaft 803 is inserted into the side wall of the left end of the positioning mechanism 8, an internal gear 806 is arranged at the inner end of the engagement shaft 803, the internal gear 806 is engaged with teeth 805 arranged on the arc wall of the rear end of the positioning rod 801, a pull rod 804 is vertically installed at the outer end of the engagement shaft 803, when positioning is needed, the pull rod 804 is rotated clockwise, so that the internal gear 806 rotates clockwise, the positioning rod 801 moves downwards until the lower end of the positioning rod 801 is inserted into the positioning hole 101 to complete positioning, meanwhile, the positioning rod 801 always keeps downward, the precision rate and the safety factor of product processing are improved;
after the processing is finished, the front side wall and the rear side wall of the material moving mechanism 2 are respectively fixedly connected with the bottom of the top supporting table 3 above through the vertical supporting columns 201, the lower ends of the supporting columns 201 are tangent to the top plane of the bottom plate 1, the middle of the top plane of the material moving mechanism 2 is longitudinally provided with the sliding rail B202, the middle of the side edge of the left side of the material moving mechanism 2 is vertically provided with the handle 203, the bottom plane of the material moving mechanism 2 is connected onto the sliding rail A102 through the sliding block in a sliding manner, after the processing is finished, the material moving mechanism 2 can be pulled out from the lower part of the drilling device through the handle 203 on the material moving mechanism 2, workpieces can be conveniently taken out, the operation frequency between the lower part of the drilling device is reduced, the occurrence of potential safety hazards is avoided, and the safe operation.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (2)
1. The utility model provides a safe operation platform of auto parts drilling processing, includes bottom plate (1) and work piece (7), its characterized in that: the top plane of the bottom plate (1) is provided with a material moving mechanism (2) in a sliding way; the top of the material moving mechanism (2) is fixedly provided with a top supporting platform (3); the right end of the top plane of the material moving mechanism (2) is fixedly provided with an alignment mechanism (9); two opposite aligning clamping plates (6) arranged on the aligning mechanism (9) are arranged above the top supporting platform (3); a feeding mechanism (4) is fixedly arranged at the right front end opposite angle of the top supporting platform (3); a pushing mechanism (5) is fixedly arranged on the top plane of the right end of the bottom plate (1), and the upper end of the pushing mechanism (5) is butted with the outer wall of the rear end of the feeding mechanism (4); a positioning mechanism (8) is vertically and fixedly arranged at the right side corner of the front end of the top supporting table (3); when in processing, the workpieces (7) are distributed and arranged in the feeding mechanism (4) and the top supporting table (3), and the workpieces (7) on the top supporting table (3) are just positioned between two guide blocks (301) which are parallel to each other and are arranged on the top plane of the top supporting table (3); the bottom plate (1) comprises a positioning hole (101) and a sliding rail A (102), the positioning hole (101) matched with the positioning mechanism (8) is formed below the bottom plate (1) corresponding to the positioning mechanism (8), and the middle part of the top plane of the bottom plate (1) close to the left is fixedly provided with two sliding rails A (102) which are parallel to each other; the material moving mechanism (2) comprises a supporting column (201), a sliding rail B (202) and a handle (203), the front side wall and the rear side wall of the material moving mechanism (2) are fixedly connected with the bottom of the top supporting platform (3) above through the vertical supporting column (201) respectively, the lower end of the supporting column (201) is tangent to the top plane of the bottom plate (1), the sliding rail B (202) is longitudinally installed in the middle of the top plane of the material moving mechanism (2), the handle (203) is vertically installed in the middle of the side edge of the left end of the material moving mechanism (2), and the bottom plane of the material moving mechanism (2) is connected to the sliding rail A (102) through a sliding block in a sliding mode; the material pushing mechanism (5) comprises a feeding electric cylinder (501), a connecting sleeve (502), a lever (503), a connecting arm plate (504), a push rod (505), a lever shaft (506), a sliding seat (507) and a sliding rail C (508), wherein the electric cylinder (501) is transversely installed on the bottom of the material pushing mechanism (5), the piston end of the electric cylinder (501) is arranged rightwards, the connecting sleeve (502) is fixedly installed at the tail end of the piston end of the electric cylinder (501), the tail end of the connecting sleeve (502) is rotatably connected with the lever (503) through a rotating shaft, the lower third part of the lever (503) is rotatably connected with the right end of the material pushing mechanism (5) through the lever shaft (506), the upper end of the lever (503) is rotatably connected with the connecting arm plate (504) through the rotating shaft, and the other end of the connecting arm plate (504) is rotatably connected with the right end of the push rod (505) in a horizontal state through the, a sliding seat (507) is fixedly installed at the top of the pushing mechanism (5), and a sliding rail C (508) which is in sliding clamping connection with the sliding seat (507) is fixedly installed on the bottom plane of the push rod (505); the front end of the feeding mechanism (4) is of a slope structure inclining upwards by thirty degrees, the rear end of the feeding mechanism (4) is provided with a through groove communicated with the left and the right, and a push rod (505) on the pushing mechanism (5) just corresponds to the middle part of the through groove of the feeding mechanism (4); the aligning mechanism (9) comprises an aligning cylinder (901), aligning clamping jaws (902) and connecting rods (903), the aligning cylinder (901) is located at the right end of the aligning mechanism (9), the aligning cylinder (901) is fixedly installed at the right end of the top plane of the material moving mechanism (2), the piston end of the aligning cylinder (901) is arranged leftwards, the tail end of the piston end of the aligning cylinder (901) is rotatably connected with the connecting rods (903) through two symmetrical rotating shafts in a connecting block, the two L-shaped aligning clamping jaws (902) are relatively slidably installed at two ends of the sliding rail B (202), the other ends of the two connecting rods (903) are respectively rotatably connected with the aligning clamping jaws (902) on the opposite sides through the rotating shafts, and the upper ends of the aligning clamping jaws (902) are respectively fixedly connected with the middle parts of the bottom planes of the aligning clamping plates (6) on the corresponding; the positioning mechanism (8) comprises a positioning rod (801), a tension spring (802), an occlusion shaft (803), a pull rod (804), teeth (805) and an internal gear (806), a positioning rod (801) is vertically inserted in the middle of the front end of the positioning mechanism (8), a tension spring (802) is sleeved on the part of the positioning rod (801) at the upper end of the positioning mechanism (8), the lower end of the tension spring (802) is fixedly connected with the positioning mechanism (8), the upper end of the tension spring (802) is fixedly connected with the upper end of the positioning rod (801), the side wall of the left end of the positioning mechanism (8) is inserted with an engaging shaft (803), an inner gear (806) is arranged at the inner end of the meshing shaft (803), the inner gear (806) is meshed with teeth (805) arranged on the arc surface wall at the rear end of the positioning rod (801), and a pull rod (804) is vertically arranged at the outer end of the meshing shaft (803).
2. The multifunctional safety operating platform for drilling of automobile parts according to claim 1, wherein six semicircular grooves are uniformly formed in the inner opposite side walls of the two alignment clamping plates (6) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790570.8A CN110355601B (en) | 2019-08-26 | 2019-08-26 | Safe operation platform of multi-purpose vehicle (MPV) spare part drilling processing |
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| CN201910790570.8A CN110355601B (en) | 2019-08-26 | 2019-08-26 | Safe operation platform of multi-purpose vehicle (MPV) spare part drilling processing |
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| CN110355601A CN110355601A (en) | 2019-10-22 |
| CN110355601B true CN110355601B (en) | 2020-09-04 |
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| CN116000524A (en) * | 2022-12-12 | 2023-04-25 | 中铁建工集团有限公司 | Multi-angle adjustable welding device and welding method for building steel structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102069461B (en) * | 2010-10-13 | 2013-02-13 | 宁波亚德客自动化工业有限公司 | Pneumatic clamping-jaw device |
| KR20140045084A (en) * | 2012-10-08 | 2014-04-16 | 최원하 | Apparatus of automatic cnc lathe |
| CN203992499U (en) * | 2014-08-29 | 2014-12-10 | 山东威达机械股份有限公司 | A kind of drilling machine of processing gear ring blind hole |
| CN105458060A (en) * | 2014-09-11 | 2016-04-06 | 昆山金群力精密模具有限公司 | Spare part cutting jig |
| CN206169739U (en) * | 2016-11-04 | 2017-05-17 | 李升� | Simple and easy big stroke material feeding unit |
| CN107952978B (en) * | 2017-12-29 | 2019-04-30 | 新昌县晋通机械有限公司 | A kind of working method of the axial hole automatic machining device for bar |
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