CN212639093U - Bearing detection feeding device - Google Patents
Bearing detection feeding device Download PDFInfo
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- CN212639093U CN212639093U CN202021820343.XU CN202021820343U CN212639093U CN 212639093 U CN212639093 U CN 212639093U CN 202021820343 U CN202021820343 U CN 202021820343U CN 212639093 U CN212639093 U CN 212639093U
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Abstract
The utility model discloses a bearing detection feeding device, which comprises a conveying channel, a material stop mechanism and a material ejecting mechanism, wherein the conveying channel is arranged along the X axis in an extending way; the ejection mechanism comprises a sliding table, a sliding seat, an ejection block, a sliding adjustment driving assembly and an ejection driving assembly, and the sliding table is provided with a sliding reference line which is intersected with the X axis and the Z axis simultaneously; the sliding adjustment driving assembly is provided with a sliding driving end which is in transmission connection with the sliding seat and enables the sliding seat to move along the extending direction of the sliding reference line; the material ejecting block is provided with an ejecting end which is arranged at an interval with the material stopping mechanism along the conveying direction of the conveying channel; the ejection driving assembly is arranged on the sliding seat and is provided with an ejection driving end which is in transmission connection with the ejection block and enables the ejection end to move axially along the ejection block so as to break and connect the conveying channel. The single feeding conveying of the bearings with different outer diameters can be realized, and the feeding requirements of the bearings with different outer diameters are met.
Description
Technical Field
The utility model relates to a bearing production technical field, in particular to bearing detection feed arrangement.
Background
The rolling bearing consists of an outer ring, an inner ring, a rolling body and a retainer, and the quality of the production quality of each part directly determines the quality of the bearing. The bearing ring is used as a key part which is directly contacted with the rotating body, has important influence on the installation performance, the service performance, the quality, the service life and the like of the bearing, and if the surface of the bearing ring has defects such as abrasion, cracks, bruises, pockmarks, scratches, deformation and the like, the machine can generate vibration and noise, the oxidation and the abrasion of the bearing are accelerated, and even the machine is damaged. Therefore, the surface detection of the parts of the bearing is an essential process in the bearing production process.
At present, most of domestic small and medium-sized bearing manufacturers mainly adopt a manual method to detect the bearing ring, and for large-scale bearing production, the manual detection method has the advantages of high labor intensity, low working efficiency and higher cost. Some bearing detection device appear in the market and replace artifical naked eye's detection, need the bearing to feed one by one when detecting the bearing, current bearing detection device's feeding need not adopt artificial mode, the mode inefficiency of artifical feeding, be difficult to satisfy the production of big batch bearing, need not adopt bearing automatic feed mechanism to realize automatic feed, general bearing automatic feed mechanism can only adapt the bearing of an external diameter, make bearing detection device can only detect the bearing of an external diameter, and they cause the damage to the surface of bearing easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing detects feed arrangement to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
The technical scheme adopted for solving the technical problems is as follows:
a bearing detection feeding device, bearing detection feeding device has mutually orthogonal X axle, Y axle, Z axle, bearing detection feeding device includes: the conveying channel extends along the X axis; the stock stop includes: the material blocking driving assembly is provided with a material blocking driving end which is in transmission connection with the material blocking block and enables the material blocking block to move on the conveying channel so as to enable the conveying channel to be disconnected; liftout mechanism includes: the material pushing device comprises a sliding table, a sliding seat, a material pushing block, a sliding adjusting driving assembly and a material pushing driving assembly, wherein the sliding table is fixedly arranged relative to the conveying channel, the sliding table is provided with a sliding reference line which is intersected with the X axis and the Z axis simultaneously, and the sliding reference line is positioned on the surface of an X-Z coordinate axis; the sliding adjustment driving assembly is arranged on the sliding table and is provided with a sliding driving end which is in transmission connection with the sliding seat and enables the sliding seat to move along the extending direction of the sliding datum line; the material ejecting block is provided with an ejecting end which is arranged above the conveying channel, and the ejecting end and the material blocking block are arranged at intervals along the conveying direction of the conveying channel; the ejection driving assembly is arranged on the sliding seat and is provided with an ejection driving end which is in transmission connection with the ejection block and enables the ejection end to move axially along the ejection block so as to enable the conveying channel to be disconnected.
It should be noted that: the above-mentioned mutually orthogonal X-axis, Y-axis, Z-axis, sliding reference line, and liftout axial direction are virtual features, and are provided for the convenience of accurately describing the relationship between the respective components.
The utility model has the advantages that: when the bearing blocking device is used, the bearings are sequentially conveyed along the conveying channel in a rolling mode, the material blocking block is arranged in the conveying channel in an initial state and has a blocking effect on the conveying channel, namely the bearings are blocked, when a first bearing needs to be fed, the material ejecting driving end on the material ejecting driving assembly drives the material ejecting end on the material ejecting block to move to a blocking position along the material ejecting axial direction, namely the material ejecting end on the material ejecting block is abutted against the outer peripheral wall, facing the conveying direction, of a second bearing behind the material blocking block, and therefore the bearing behind the first bearing can be blocked; then keep off the material drive end on the material drive assembly and drive the material stop block activity for transfer passage link up, makes first bearing pass through from transfer passage, and then keep off the material drive assembly drive material stop block and resume to initial condition, and the liftout drive end drive ejector piece moves back to the normal position along the liftout axial at last, and the bearing rolls to the position of material stop block, and the material stop block continues to block the bearing, and is so repeated, thereby realizes the feed transport of single bearing. To the bearing of different external diameters, can only drive the sliding seat through the slip drive end on the slide adjusting drive assembly and remove along the slip datum line to make the liftout end on the liftout piece can adjust on X axle and Z axle simultaneously, make and can just hold a bearing between liftout end and the fender material piece, and the liftout end can just be located and block the position, satisfy the feeding demand of different external diameter bearings.
As a further improvement of the above technical solution, an angle between the sliding reference line and the X axis is α, and α is 2 × arctan (1/3).
At this moment, only the driving stroke of the ejection driving end on the ejection driving assembly needs to be adjusted (namely, the blocking position of the ejection end is adjusted and fixed), so that the blocking position of the ejection end is located on a tangent line tangent to the peripheral wall of the second bearing behind the material blocking block towards the conveying direction, the tangent line is parallel to or collinear with the sliding reference line, when the sliding driving end on the sliding adjustment driving assembly drives the sliding seat to move along the sliding reference line, the blocking position of the ejection end can move along the tangent line, so that the bearing with different outer diameters can be met, and the ejection end is enabled to be just abutted against the peripheral wall of the second bearing, and the phenomenon that the peripheral wall of the bearing is damaged due to collision between the ejection end and the peripheral wall of the bearing is avoided.
As a further improvement of the technical scheme, the material blocking driving assembly is a material blocking cylinder, and the material blocking cylinder is fixed on the outer side of the conveying channel.
The material blocking cylinder can rapidly push the material blocking block into the conveying channel to block the bearing, and rapidly push the material blocking block out of the conveying channel, so that the feeding and blocking speed of the bearing is increased, and the checking efficiency of the bearing can be improved. The material blocking block can move in various ways, can slide in the sliding direction intersecting with the conveying channel, and can enter and exit from the side wall of the conveying channel; or the stop block realizes blocking and communicating in a rotating mode, specifically, the stop block is rotatably arranged on the conveying channel, can swing into the conveying channel and block the bearing, and can also swing out of the conveying channel and be separated from the bearing.
The material blocking driving assembly can also have various structures, can be a motor, a hydraulic rod, an electric push rod and other driving structures, and can select different driving structures according to the moving mode of the material blocking block.
As a further improvement of the above technical solution, a slide way parallel to or collinear with the slide reference line is provided on the slide table, and the slide seat is slidably connected with the slide way.
The sliding adjustment driving assembly can drive the sliding table to slide along the slide way, so that the moving stability of the sliding table can be improved, the phenomenon of deviation is avoided, and the slide way can be of a guide rail structure, a sliding groove structure and the like.
As a further improvement of the above technical solution, the sliding adjustment driving assembly includes a sliding nut seat, a sliding adjustment screw rod, and a sliding adjustment driving unit, the sliding adjustment screw rod is parallel to the slideway, the sliding adjustment driving unit is in transmission connection with the sliding adjustment screw rod, the sliding nut seat is fixed on the sliding seat, and the sliding adjustment screw rod is in threaded connection with the sliding nut seat.
When the blocking position of the ejection end needs to be adjusted, the sliding adjusting driving unit drives the sliding adjusting screw rod to rotate, the sliding seat can be driven to slide along the slide way under the threaded fit of the sliding adjusting screw rod and the sliding nut seat, and then the blocking position of the ejection end can be adjusted along the sliding reference line. The sliding adjustment driving unit in the scheme is a servo motor, so that the sliding position of the sliding seat can be conveniently adjusted, and meanwhile, in other schemes, the sliding adjustment driving unit can be other driving units, such as a starting motor and the like.
The sliding adjustment driving assembly can also be of other driving structures, such as an electric push rod, an air cylinder, a hydraulic rod and the like.
As a further improvement of the technical scheme, the ejection driving assembly is an ejection cylinder fixed on the sliding seat.
According to the scheme, the ejection air cylinders with different driving strokes can be selected and matched according to the installation positions of all the parts, so that the blocking position of the ejection end and the sliding datum line are kept at a set distance, the movement speed of the ejection end can be increased by the ejection air cylinders, and the bearing detection efficiency is further improved. Meanwhile, the ejection driving assembly can be of other driving structures, such as an electric push rod, a hydraulic rod and the like.
As a further improvement of the above technical solution, the conveying channel includes a bottom plate, two clamping plates and a width adjustment driving assembly, the clamping plates extend along an X axis, the number of the clamping plates is two, the two clamping plates are arranged on the surface of the bottom plate along a Y axis at opposite intervals, and the width adjustment driving assembly has a width adjustment driving end which is in transmission connection with the two clamping plates and enables the two clamping plates to be far away from or close to each other on the Y axis.
The conveying channel in the scheme forms a groove-type channel with the bottom plate through the two clamping plates, and in other schemes, the conveying channel can be a pipe-type channel with a notch. Meanwhile, in order to adapt to bearings with different widths, the two clamping plates are made into a sliding type, when the bearings with different widths are conveyed, the width adjusting driving end on the width adjusting driving assembly drives the two clamping plates to be away from or close to each other on the Y axis, namely, the width between the two clamping plates is adjusted, and then the bearings with different widths can be conveyed.
As a further improvement of the technical scheme, the sliding table is installed on the bottom plate through a fixing frame, and the clamping plate and the material ejecting block are arranged between the sliding table and the bottom plate.
This scheme is fixed the sliding stand through the mount, when the equipment, can come the not mount of co-altitude of apolegamy according to the drive stroke of liftout cylinder for the removal orbit of the position of blocking of liftout end keep with second bearing behind the dam block is towards the tangent line of direction of delivery's periphery wall. Splint and liftout piece set up between sliding stand and bottom plate, and this reducible device is whole shared space volume for the whole of device is compacter, and makes the liftout end on the liftout piece be located between two splint.
As a further improvement of the above technical scheme, the ejector block is of an ejector rod structure, the ejector rod structure is provided with the ejector end and a connecting end, the connecting end is connected with the ejector driving end, and the axial direction of the ejector rod structure is in the same direction as the axial direction of the ejector.
The ejector block in the scheme is of an ejector rod structure, the axial direction of the ejector rod structure is the same as the axial direction of the ejector rod, so that the structure of the ejector mechanism is simpler, the perpendicularity between the sliding datum line and the axial direction of the ejector rod is convenient to adjust, and the assembly is further convenient. In addition, the material ejecting block can be other irregular components and only needs to be provided with the material ejecting end.
As a further improvement of the above technical solution, the two clamp plates are slidably connected to the bottom plate, the two clamp plates can slide on the Y axis relative to the bottom plate, the width adjustment driving assembly includes a width adjustment screw rod, a width adjustment nut seat, and a width adjustment driving unit, the width adjustment screw rod extends along the Y axis, the width adjustment nut seats are two, the two width adjustment nut seats are respectively fixed to the two clamp plates, the width adjustment screw rod is provided with two thread sections with opposite threads, the two thread sections are respectively in threaded connection with the two width adjustment nut seats, and the width adjustment driving unit is in transmission connection with the width adjustment screw rod.
When the width between the two clamping plates needs to be adjusted, the width adjusting driving unit drives the width adjusting screw rod, the two clamping plates can be driven to be away from or close to each other on the Y axis under the matching of the two sections of thread sections with the reverse threads and the threads of the two width adjusting nut seats, and the adjusting precision can be improved through the thread transmission of the screw rod and the nut seats. In other embodiments, the two clamping plates may be driven by other driving structures, for example, an air cylinder, an electric push rod or a hydraulic cylinder may be in transmission connection with the clamping plates, that is, each clamping plate has a driving structure, and under the action of different driving structures, the two clamping plates may be driven to move away from or close to each other on the Y axis. The width adjustment driving unit in the scheme is a servo motor, so that the control is convenient, and in other schemes, the width adjustment driving unit can be a driving unit such as a starting motor. Wherein the clamping plate can be connected with the bottom plate in a sliding way through a guide rail or a sliding groove.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic structural diagram of an embodiment of a bearing detecting and feeding device provided by the present invention, wherein three arrows respectively indicate an X axis, a Y axis, and a Z axis;
fig. 2 is a schematic view of an embodiment of the bearing detecting and feeding device provided by the present invention in the Y axis direction, in which two arrows respectively represent the X axis and the Z axis;
fig. 3 is a schematic view of an embodiment of a bearing detecting and feeding device provided by the present invention in the Z-axis direction, in which two arrows respectively represent the X-axis and the Y-axis;
fig. 4 is a schematic view of an embodiment of a bearing detecting and feeding device provided by the present invention in the X axis direction, in which two arrows respectively represent the Z axis and the Y axis;
fig. 5 is a schematic diagram of the bearing detecting and feeding device according to an embodiment of the present invention, wherein two arrows respectively indicate an X axis and a Z axis.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 4, the bearing detecting and feeding device of the present invention comprises:
example 1:
as shown in fig. 1, the bearing detecting and feeding device in the present embodiment has mutually orthogonal X, Y, and Z axes, and includes: conveying channel 100, stock stop 300 and lifters 200.
The conveying channel 100 in this embodiment extends along the X axis, in other embodiments, the conveying channel 100 may be a tube channel with a notch, and in order to adapt to bearings with different widths in this embodiment, the conveying channel 100 includes a base plate 110, two clamping plates 120, and a width adjustment driving assembly, the clamping plates 120 extend along the X axis, the number of the clamping plates 120 is two, the two clamping plates 120 are relatively disposed on the surface of the base plate 110 along the Y axis at intervals, the width adjustment driving assembly has a width adjustment driving end that is in transmission connection with the two clamping plates 120 and makes the two clamping plates 120 away from or close to each other on the Y axis, the two clamping plates 120 are made to be sliding type, and when bearings with different widths are conveyed, the two clamping plates 120 are driven away from or close to each other on the Y axis by the width adjustment driving end on the width adjustment driving assembly, i.e. the width between the two clamping plates 120 is adjusted, so that bearings of different widths can be conveyed.
Specifically, the two clamping plates 120 are slidably connected to the base plate 110, the two clamping plates 120 can slide on the Y axis relative to the base plate 110, the width adjustment driving assembly includes two width adjustment screw rods 130, two width adjustment nut seats 140, and two width adjustment driving units, the width adjustment screw rods 130 extend along the Y axis, the two width adjustment nut seats 140 are fixed to the two clamping plates 120, the width adjustment screw rods 130 are provided with two threaded sections with opposite threads, the two threaded sections are respectively in threaded connection with the two width adjustment nut seats 140, and the width adjustment driving unit is in transmission connection with the width adjustment screw rods 130. The width adjusting driving unit is a servo motor, so that the width adjusting driving unit is convenient to control, and in other schemes, the width adjusting driving unit can be a driving unit such as a starting motor. When the width between the two clamping plates 120 needs to be adjusted, the servo motor drives the width adjusting screw rod 130 to rotate, the two clamping plates 120 can be driven to be away from or close to each other on the Y axis under the matching of the two sections of thread sections with the reverse threads and the threads of the two width adjusting nut seats 140, and the adjustment precision can be improved through the thread transmission of the screw rod and the nut seats.
Wherein the clamping plate 120 can be slidably connected with the bottom plate 110 through a guide rail or a sliding groove.
In other embodiments, the two clamping plates 120 may be driven by other driving structures, for example, an air cylinder, an electric push rod, or a hydraulic cylinder may be used to drive the two clamping plates 120, i.e., each clamping plate 120 has a driving structure, and under the action of different driving structures, the two clamping plates 120 may be driven to move away from or close to each other on the Y-axis.
The material blocking mechanism 300 of the embodiment comprises a material blocking block 310 and a material blocking driving assembly, the material blocking driving assembly is provided with a material blocking driving end, the material blocking block 310 is in transmission connection with the material blocking block 310 and enables the material blocking block 310 to move on the conveying channel 100 and enable the conveying channel 100 to be disconnected, the material blocking driving assembly is a material blocking air cylinder 320, the material blocking air cylinder 320 is fixed on the outer side of the conveying channel 100, the material blocking block 310 can be rapidly pushed into the conveying channel 100 through the material blocking air cylinder 320 to block a bearing, the material blocking block 310 is rapidly pushed out of the conveying channel 100, the feeding and blocking speed of the bearing is increased, and the checking efficiency of the bearing can be improved.
The material blocking block 310 can move in various ways, and can slide in the sliding direction intersecting with the conveying channel 100, namely, can move in and out on the side wall of the conveying channel 100; or the stop block 310 is rotatably mounted on the conveying channel 100, and specifically, the stop block 310 can swing into the conveying channel 100 and stop the bearing, and also can swing out of the conveying channel 100 and be separated from the bearing.
In some embodiments, the material blocking driving assembly may also have various structures, and may be a driving structure such as a motor, a hydraulic rod, an electric push rod, etc., and different driving structures may be selected according to the movement mode of the material blocking block 310.
And the liftout mechanism 200 in this embodiment includes: the sliding table 210 is fixedly arranged relative to the conveying channel 100, the sliding table 210 is provided with a sliding reference line which is intersected with the positive directions of a positive half shaft of an X shaft and a positive half shaft of a Z shaft at the same time, the sliding reference line is arranged on an X-Z coordinate shaft surface, the conveying direction of the conveying channel 100 is arranged along the positive direction of the X shaft, the sliding adjustment driving assembly is arranged on the sliding table 210, the sliding adjustment driving assembly is provided with a sliding driving end which is in transmission connection with the sliding seat 220 and enables the sliding seat 220 to move along the extending direction of the sliding reference line, the ejection block 230 is provided with an ejection shaft direction which is vertical to the sliding reference line, the ejection block 230 is provided with an ejection end which is arranged above the conveying channel 100, and the ejection end and the material blocking block 310 are arranged at intervals along the conveying direction of the conveying channel 100, the material ejecting end is located between the two clamping plates 120, the material ejecting driving assembly is arranged on the sliding seat 220, the material ejecting driving assembly is provided with a material ejecting driving end which is in transmission connection with the material ejecting block 230 and enables the material ejecting end to move axially along the material ejecting so as to break and open the conveying channel 100, and the material ejecting driving end on the material ejecting driving assembly drives the material ejecting end on the material ejecting block 230 to move axially along the material ejecting to a blocking position, namely the material ejecting end on the material ejecting block 230 is abutted against the peripheral wall of a second bearing located behind the material blocking block 310 and facing the conveying direction.
Specifically, a slide way 211 parallel or collinear with the sliding reference line is disposed on the sliding table 210, the sliding seat 220 is connected with the slide way 211 in a sliding manner, the slide way 211 may be a guide rail structure, a sliding chute structure, or the like, the sliding adjustment driving assembly includes a sliding nut seat 240, a sliding adjustment screw 250, and a sliding adjustment driving unit, the sliding adjustment screw 250 is parallel to the slide way 211, the sliding adjustment driving unit is in transmission connection with the sliding adjustment screw, the sliding nut seat 240 is fixed on the sliding seat 220, the sliding adjustment screw 250 is in threaded connection with the sliding nut seat 240, when the blocking position of the ejection end needs to be adjusted, the sliding adjustment driving unit drives the sliding adjustment screw 250 to rotate, and the sliding seat 220 can be driven to slide along the slide way 211 under the threaded cooperation between the sliding adjustment screw 250 and the sliding nut seat 240, and then can follow the position that blocks of slip datum line regulation liftout end, can improve the gliding precision of sliding seat 220 through the screw drive of lead screw and nut seat, can improve the regulation precision to the position that blocks of liftout end indirectly promptly for the liftout end can be contradicted with the periphery wall that corresponds the bearing accurately. The sliding adjustment driving unit in this embodiment is a servo motor, which facilitates adjustment of the sliding position of the sliding seat 220, and in other embodiments, the sliding adjustment driving unit may be other driving units, such as a starting motor.
The material ejecting driving assembly is a material ejecting cylinder 270 fixed on the sliding seat 220, and in the scheme, the material ejecting cylinders 270 with different driving strokes can be selected according to the installation positions of all the parts, so that the blocking position of the material ejecting end and the sliding reference line are kept at a set distance, and meanwhile, the material ejecting cylinder 270 can also improve the moving speed of the material ejecting end, and further improve the bearing detection efficiency. Meanwhile, the ejection driving assembly can be of other driving structures, such as an electric push rod, a hydraulic rod and the like.
In use, the bearings are sequentially conveyed along the conveying passage 100 in a rolling manner, wherein the bearings can roll on the conveying passage 100 by the self gravity, and the conveying passage 100 is inclined to move horizontally or driven to roll on the conveying passage 100 by external force. The material blocking block 310 is initially disposed in the conveying channel 100, and blocks the conveying channel 100, that is, blocks the bearing. When a first bearing needs to feed, a material ejecting driving end on the material ejecting driving assembly drives a material ejecting end on the material ejecting block 230 to move to a blocking position along the material ejecting axial direction, namely, the material ejecting end on the material ejecting block 230 is abutted against the outer peripheral wall of a second bearing behind the material blocking block 310 towards the conveying direction, so that the bearing behind the first bearing can be blocked, then the material blocking driving end on the material blocking driving assembly drives the material blocking block 310 to move, so that the conveying channel 100 is communicated, the first bearing passes through the conveying channel 100, then the material blocking driving assembly drives the material blocking block 310 to return to an initial state, finally, the material ejecting driving end drives the material ejecting block 230 to move back to an original position along the material ejecting axial direction, the bearing rolls to the position of the material blocking block 310, the material blocking block 310 continues to block the bearing, and the steps are repeated, so that the feeding and conveying of a single bearing are realized.
And to the bearing of different external diameters, can only drive sliding seat 220 through the slip drive end on the slide adjusting drive assembly and remove along the slip datum line to make the liftout end on the liftout piece 230 can adjust on X axle and Z axle simultaneously, make and can just hold a bearing between liftout end and the fender piece 310, and the liftout end can just be located and block the position, satisfy the feeding demand of different external diameter bearings.
Further, the sliding table 210 is mounted on the bottom plate 110 through a fixing frame 260, and the clamping plate 120 and the ejector block 230 are disposed between the sliding table 210 and the bottom plate 110. In other embodiments, the slide table 210 may be mounted in a variety of ways, such that the slide table 210 is fixed relative to the conveying channel 100.
Further, the ejector block 230 is an ejector rod structure having the ejector end and a connecting end, the connecting end is connected to the ejector driving end, and the axial direction of the ejector rod structure is the same as the axial direction of the ejector. The axial direction of the ejector rod structure is the same as the axial direction of the ejection material, so that the structure of the ejection mechanism 200 is simpler, the perpendicularity between the sliding datum line and the axial direction of the ejection material is convenient to adjust, and the assembly is further convenient. In addition, the ejector block 230 may be another irregular member, and only needs to have an ejector end.
Example 2:
further optimization was performed based on example 1, where the sliding reference line included an angle α with the X-axis, and α ═ 2 × arctan (1/3), which can be derived from the following principle (1/3): as shown in FIG. 5, the bearing outer ring has a radius r, AO1When the value is r, it can be deduced that A0 is 3r, so < AOO1＝arctan(AO1(AO) ═ arctan (1/3), in further steps due to OO1Is equal to the bisector of < AOB, so < AOB > is 2 ═ arctan ((AO)1) the/AO) is 2 arctan (1/3), so only α is 2 arctan (1/3) (i.e., α is AOB), and the sliding reference line can be parallel to OB, and in other embodiments can be collinear. For bearings with different outer diameters, OB is a tangent line tangent to the outer peripheral wall of the second bearing behind the material blocking block 310 towards the conveying direction, and then only the driving stroke of the ejection driving end on the ejection driving assembly needs to be adjusted (namely the blocking position of the ejection end is adjusted and fixed), at this time, the blocking position of the ejection end is the position of point B, the blocking position of the ejection end is located on the ray of OB, in the process that the sliding driving end on the sliding adjustment driving assembly drives the sliding seat 220 to move along the sliding reference line, the blocking position of the ejection end can be kept to move along the tangent line, firstly, the bearings with different outer diameters can be met, secondly, the ejection end can be better abutted against the outer peripheral wall of the second bearing, and the phenomenon that the outer peripheral wall of the bearing is damaged due to collision between the ejection end and the outer peripheral wall of the bearing is avoidedA peripheral surface.
Meanwhile, regarding the relationship between the driving stroke of the slide adjusting driving assembly and the outer diameter of the bearing, since the distance between the blocking position of the ejector end (i.e. the position of point B) and point O is OB, it is now necessary to move the blocking position of the ejector end to the position of point B from the starting point with point O as a reference, the driving stroke of the slide adjusting driving assembly is the length of OB, OB is OA, OA is 3, and therefore the relationship between the driving stroke of the slide adjusting driving assembly and the outer diameter of the bearing is: OB-3 × r.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (10)
1. The utility model provides a bearing detects feed arrangement which characterized in that: the bearing detects feed arrangement has X axle, Y axle, the Z axle of mutual quadrature, bearing detects feed arrangement includes:
a conveying channel (100) extending along the X axis;
stock stop (300), comprising:
a material blocking block (310);
the material blocking driving assembly is provided with a material blocking driving end which is in transmission connection with the material blocking block (310) and enables the material blocking block (310) to move on the conveying channel (100) so as to enable the conveying channel (100) to be switched off;
liftout mechanism (200), includes:
a sliding table (210) fixedly arranged opposite to the conveying channel (100), wherein the sliding table (210) is provided with a sliding reference line which is intersected with the X axis and the Z axis simultaneously, and the sliding reference line is positioned on an X-Z coordinate axial plane;
a sliding seat (220);
the sliding adjustment driving assembly is arranged on the sliding table (210), and is provided with a sliding driving end which is in transmission connection with the sliding seat (220) and enables the sliding seat (220) to move along the extending direction of the sliding reference line;
the material ejecting block (230) is provided with an ejecting end which is arranged above the conveying channel (100), and the ejecting end and the material blocking block (310) are arranged at intervals along the conveying direction of the conveying channel (100);
the ejection driving assembly is arranged on the sliding seat (220), and is provided with an ejection driving end which is in transmission connection with an ejection block (230) and enables the ejection end to move along the ejection axial direction so as to break and break the conveying channel (100).
2. A bearing test feed as claimed in claim 1, wherein:
the angle between the sliding datum line and the X axis is alpha, and alpha is 2-arctan (1/3).
3. A bearing test feed as claimed in claim 1, wherein:
the material blocking driving assembly is a material blocking air cylinder (320), and the material blocking air cylinder (320) is fixed on the outer side of the conveying channel (100).
4. A bearing test feed as claimed in claim 1, wherein:
the sliding table (210) is provided with a slide way (211) parallel to or collinear with the sliding reference line, and the sliding seat (220) is in sliding connection with the slide way (211).
5. The bearing inspection feed of claim 4, wherein:
the sliding adjustment driving assembly comprises a sliding nut seat (240), a sliding adjustment screw rod (250) and a sliding adjustment driving unit, the sliding adjustment screw rod (250) is parallel to the slide way (211), the sliding adjustment driving unit is in transmission connection with the sliding adjustment screw rod (250), the sliding nut seat (240) is fixed on the sliding seat (220), and the sliding adjustment screw rod (250) is in threaded connection with the sliding nut seat (240).
6. A bearing test feed as claimed in claim 1, wherein:
the ejection driving assembly is an ejection air cylinder (270) fixed on the sliding seat (220).
7. A bearing test feed as claimed in claim 1, wherein:
conveying passageway (100) includes bottom plate (110), splint (120), width adjustment drive assembly, splint (120) extend along the X axle, the quantity of splint (120) is two, two splint (120) are relative interval along the Y axle and set up in the surface of bottom plate (110), width adjustment drive assembly have with two splint (120) transmission is connected, and makes two splint (120) are kept away from each other or the width adjustment drive end that is close to each other on the Y axle.
8. The bearing inspection feed of claim 7, wherein:
the sliding table (210) is installed on the bottom plate (110) through a fixing frame (260), and the clamping plate (120) and the material ejecting block (230) are arranged between the sliding table (210) and the bottom plate (110).
9. The bearing inspection feed of claim 8, wherein:
the ejector block (230) is of an ejector rod structure, the ejector rod structure is provided with an ejector end and a connecting end, the connecting end is connected with the ejector driving end, and the axial direction of the ejector rod structure is in the same direction as the axial direction of the ejector material.
10. The bearing inspection feed of claim 7, wherein:
the two clamping plates (120) are slidably connected with the base plate (110), the two clamping plates (120) can slide on a Y axis relative to the base plate (110), the width adjusting driving assembly comprises a width adjusting screw rod (130), a width adjusting nut seat (140) and a width adjusting driving unit, the width adjusting screw rod (130) extends along the Y axis, the number of the width adjusting nut seats (140) is two, the two width adjusting nut seats (140) are respectively fixed on the two clamping plates (120), the width adjusting screw rod (130) is provided with two threaded sections with reversely arranged threads, the two threaded sections are respectively in threaded connection with the two width adjusting nut seats (140), and the width adjusting driving unit is in transmission connection with the width adjusting screw rod (130).
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|---|---|---|---|
| CN202021820343.XU CN212639093U (en) | 2020-08-27 | 2020-08-27 | Bearing detection feeding device |
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| CN202021820343.XU CN212639093U (en) | 2020-08-27 | 2020-08-27 | Bearing detection feeding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027635A (en) * | 2020-08-27 | 2020-12-04 | 佛山市奥策科技有限公司 | Bearing detection feeding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027635A (en) * | 2020-08-27 | 2020-12-04 | 佛山市奥策科技有限公司 | Bearing detection feeding device |
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