CN108406272B - Nylon wheel assembling device and assembling system with same - Google Patents
Nylon wheel assembling device and assembling system with same Download PDFInfo
- Publication number
- CN108406272B CN108406272B CN201810407956.1A CN201810407956A CN108406272B CN 108406272 B CN108406272 B CN 108406272B CN 201810407956 A CN201810407956 A CN 201810407956A CN 108406272 B CN108406272 B CN 108406272B
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- assembling
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- 239000004677 Nylon Substances 0.000 title claims abstract description 66
- 229920001778 nylon Polymers 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 110
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 67
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 24
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 7
- 238000005056 compaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/2408—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring roundness
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a nylon wheel assembly device, which comprises a conveying track, a workbench arranged on the conveying track and an assembling step shaft mechanism, wherein the assembling step shaft mechanism is arranged on the outer side of the conveying track, the assembling step shaft mechanism comprises an assembling groove, an assembling pressing mechanism, a pushing pressing mechanism and a first frame, the assembling groove is arranged on the first frame, the assembling pressing mechanism is arranged on the outer side of the first frame, the pushing pressing mechanism is arranged on the first frame, and the pushing pressing mechanism is arranged at the end part of the assembling groove.
Description
Technical Field
The invention relates to the technical field of bearing assembly, in particular to a nylon wheel assembly device and an assembly system with the same.
Background
In an elevator mechanical system, a guide wheel is a key transmission part, a steel wire rope is wound in the guide wheel to drive an elevator car to lift during operation, so that the structure of the guide wheel after assembly is stable, the nylon wheel is manually conveyed to position during assembly in the prior art, a bearing and a shaft are manually taken to finish one step according to the assembly sequence, the assembly comprises grease injection and a clamping spring, each jump of a nylon wheel assembly is detected by manually conveying the assembly to a detection table after the assembly is finished, and the steps are finished by manually matching with a press, so that the production efficiency is low and the economic benefit is low.
Disclosure of Invention
The invention aims to provide a nylon wheel assembling device and an assembling system with the same, which solve the technical problem that the step shaft nylon wheel assembly in the prior art is difficult.
The utility model provides a nylon wheel assembly device, includes the delivery track, sets up workstation and the assemblage step axle mechanism on the delivery track, assemblage step axle mechanism sets up in the delivery track outside, assemblage step axle mechanism includes equipment groove, equipment hold-down mechanism, propelling movement hold-down mechanism and first frame, the equipment groove is installed in first frame, equipment hold-down mechanism is installed in first frame, and equipment hold-down mechanism is located first frame outside, the propelling movement hold-down mechanism is installed in first frame, and propelling movement hold-down mechanism is located the tip of equipment groove.
Based on the technical scheme, the invention can also be improved as follows:
Further, equipment hold-down mechanism includes first pneumatic cylinder and spacing shelves pole, the propelling movement hold-down hole has been seted up to equipment groove both sides, and the equipment groove is the cell body of both ends all open-ended, first pneumatic cylinder, spacing shelves pole interval mount is in first frame, and first pneumatic cylinder, spacing shelves pole are located respectively the equipment groove both sides, the piston rod tip of first pneumatic cylinder is provided with first ejector pad, first ejector pad is concentric with spacing shelves pole, propelling movement hold-down hole respectively, adopts the beneficial effect of this step to carry out the propelling movement through first pneumatic cylinder and compress tightly for step axle and bearing are assembled at the equipment inslot portion.
Further, the assembly step shaft mechanism further comprises a step shaft storage box, the step shaft storage box is a groove body with one end closed and the other end open, the step shaft storage box is installed on the first frame, the open end of the step shaft storage box is communicated with the assembly groove, and the step shaft storage box has the beneficial effects that the step shaft can roll out of the step shaft storage box conveniently, enter the assembly groove and be assembled.
Further, still be provided with first slide rail inside the step axle storage box, the inside second slide rail that is provided with of equipment groove, first slide rail and second slide rail connection adopt the beneficial effect of this step to make up the rolling slide rail that forms the rolling downward sloping that supplies step axle rolling with the second slide rail connection, and step axle can roll along the rolling slide rail like this, accomplishes the propelling movement compaction of equipment and follow-up nylon wheel of being convenient for.
Further, the assembly step shaft mechanism further comprises a first bearing feeding mechanism, the first bearing feeding mechanism comprises a first discharging plate, a first discharging through groove, a first motor, a first screw rod transmission mechanism and a first push plate, the first discharging plate is horizontally arranged on the first frame, the end part of the first discharging plate is communicated with the upper end of the first discharging through groove, the first discharging through groove is vertically arranged inside the first frame, a first discharging hole is formed in the lower portion of the first discharging through groove, and a first feeding hole is formed in the upper portion of the first discharging through groove; the first discharge hole is concentric with the first pushing block; the first motor is arranged on the first frame through a first support, a first screw rod transmission mechanism is arranged on a driving shaft of the first motor, and a first push plate which moves axially along the first discharging plate is arranged on the first screw rod transmission mechanism; the bearing feeding mechanism has the beneficial effects that bearing feeding is completed through the first bearing feeding mechanism, so that the bearing can be assembled with the step shaft, and the subsequent nylon wheel assembly is facilitated.
Further, the propelling movement hold-down mechanism includes second pneumatic cylinder and fixed block, second pneumatic cylinder interval installation are in first frame, just the sliding chamber has been seted up to the fixed block inside, the second ejector pad is installed to the piston rod tip of second pneumatic cylinder, the second ejector pad is followed the axial motion is done in the sliding chamber, the sliding chamber outside communicates with the open end of equipment groove, adopts the beneficial effect of this step to push the step axle that assembles to the nylon wheel in through the second ejector pad, accomplishes the equipment.
Further, equipment hold-down mechanism still includes slide rail, smooth board, first regulation cylinder and clamping jaw cylinder, slide rail installs in first frame top, and installs smooth board on the slide rail, first regulation cylinder is installed in first frame, and the piston rod of first regulation cylinder is connected with smooth board top, clamping jaw cylinder installs in smooth board below, adopts the beneficial effect of this step to clip the step axle through clamping jaw cylinder, the equipment of the step axle of being convenient for.
Further, the sliding track is parallel to the first hydraulic cylinder, and the sliding track has the beneficial effects that the moving track of the clamping jaw cylinder is limited, so that the step shaft is conveniently clamped, and the step shaft is assembled together with the matched bearing.
Further, the feeding device also comprises a second bearing feeding mechanism, wherein the second bearing feeding mechanism comprises a second discharging plate with a grooved upper surface, a second discharging through groove, a second motor, a second screw rod transmission mechanism, a second push plate and a third hydraulic cylinder, the second discharging plate is horizontally arranged on a second frame, the end part of the second discharging plate is communicated with the upper end of the second discharging through groove, the second discharging through groove is vertically arranged in the second frame, a second discharging hole is formed below the second discharging through groove, and a second feeding hole is formed above the second discharging through groove; the second motor is installed on the second frame through the second support, and installs second lead screw drive mechanism in the drive shaft of second motor, install on the second lead screw drive mechanism and do axial motion's second push pedal along the second blowing board, the third pneumatic cylinder is installed inside the second frame, and the third pneumatic cylinder is located second blowing board below, the third ejector pad is installed to the piston rod tip of third pneumatic cylinder, the second discharge gate with the third ejector pad is concentric.
Further, it still includes flexible cylinder and flexible baffle, flexible cylinder installs in first frame below, and flexible baffle is installed to the piston rod of flexible cylinder top, flexible baffle passes the equipment groove bottom.
The utility model provides an assemblage system, includes nylon wheel assembly device, beats detection device, two lifters and workstation, the lifter interval sets up, and is connected with between the lifters nylon wheel assembly device's delivery track, the workstation is installed nylon wheel assembly device's delivery track is last, beat detection device is located between the lifters.
The utility model provides a detection device, including detecting frame, driving motor, drive wheel, regulating plate and laser detection equipment, the regulating plate slope is installed in detecting frame, and installs driving motor on the regulating plate, install the drive wheel in driving motor's the drive shaft, the drive wheel is located the regulating plate outside, laser detection equipment installs in detecting frame, pass through hinged joint between regulating plate and the detecting frame, and be connected with the second governing cylinder on the regulating plate, the second governing cylinder is installed in the frame, and the second governing cylinder drives the regulating plate and rotate round detecting frame, install elevating system in the detecting frame, elevating system includes lifter, lifter and driving gear, the lifter is installed in detecting frame, and the lifter is located the workstation below, install the driving gear in lifter's the drive shaft, the last meshing of driving gear has the lifter, the lifter upper end is the V style of calligraphy, install nylon wheel standing groove on the workstation, and set up the square hole that supplies the lifter to pass around detecting frame, the square hole is located the nylon standing groove both sides.
The invention has the beneficial effects that:
the invention provides a nylon wheel assembling device, which is used for assembling a step shaft nylon wheel, and the step shaft and a bearing can be assembled together through a vertical shaft assembling mechanism, so that the subsequent assembly is convenient; the invention realizes the automatic and intelligent assembly of the nylon wheel, can greatly improve the production efficiency, and can save a great deal of manpower; the invention also provides an assembling system for finishing the assembling and the detecting of the nylon wheel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a nylon wheel assembling device according to an embodiment of the present invention;
FIG. 2 is a front view of a nylon wheel assembly according to an embodiment of the present invention;
FIG. 3 is a top view of a nylon wheel assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a first blanking trough portion of a nylon wheel assembly apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic view of a second blanking slot portion of a nylon wheel assembling apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic view of a jaw cylinder structure of a nylon wheel assembly according to an embodiment of the present invention;
FIG. 7 is a schematic view of a nylon wheel assembly device according to an embodiment of the present invention, with a first bearing feeding mechanism removed;
FIG. 8 is a schematic diagram of an assembly system according to an embodiment of the invention;
fig. 9 is a schematic structural diagram of a jitter detection device of an assembly system according to an embodiment of the present invention;
Fig. 10 is a front view of a runout detection device of an assembly system according to an embodiment of the present invention;
FIG. 11 is a left side view of a runout detection device of an assembly system according to an embodiment of the present invention;
reference numerals:
1-a conveying track; 2-a workbench; 3-assembling a step shaft mechanism; 4-an assembly groove; 5-assembling a pressing mechanism; 6-pushing the compressing mechanism; 7-a first rack; 8-pushing the compaction hole; 9-a step shaft storage box; 10-a first slide rail; 11-a second slide rail; 12-a first bearing feeding mechanism; 13-a first blanking plate; 14-a first blanking through groove; 15-a first motor; 16-a first screw drive; 17-a first feed inlet; 18-a first discharge port; 19-a first support; 20-a first push plate; 21-a second bearing feeding mechanism; 22-a second blanking plate; 23-a second blanking through groove; 24-a second motor; 25-a second screw rod transmission mechanism; 26-a second feed inlet; 27-a third hydraulic cylinder; 28-a second frame; 29-a second discharge port; 30-a second support; 31-a second push plate; 32-a telescopic cylinder; 33-telescopic baffle; 34-nylon wheel assembly device; 35-a runout detection device; 36-an elevator; 37-working table; 38-a detection rack; 39-a drive motor; 40-driving wheels; 41-adjusting plates; 42-a laser detection device; 43-a second adjusting cylinder; 44-lifting mechanism; 45-lifting bars; 46-lifting motor; 47-a drive gear; 48-nylon wheel placing grooves; 49-hinge; 50-square holes;
501-a first hydraulic cylinder; 502-limiting a stop lever; 503-a first push block; 504-a glide track; 505-skid plate; 506-a first adjusting cylinder; 507—a jaw cylinder;
601-a second hydraulic cylinder; 602-fixing blocks; 603-a sliding chamber; 604-second push block.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, the meaning of "plurality" is two or more unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Examples
As shown in fig. 1, the nylon wheel assembling device provided by the invention comprises a conveying track 1, a workbench 2 and an assembling step shaft mechanism 3, wherein the workbench 2 and the assembling step shaft mechanism 3 are arranged on the conveying track 1, the assembling step shaft mechanism 3 is arranged on the outer side of the conveying track 1, the assembling step shaft mechanism 3 comprises an assembling groove 4, an assembling pressing mechanism 5, a pushing pressing mechanism 6 and a first frame 7, the assembling groove 4 is arranged on the first frame 7, the assembling pressing mechanism 5 is positioned on the outer side of the first frame 7, the pushing pressing mechanism 6 is arranged on the first frame 7, and the pushing pressing mechanism 6 is positioned at the end part of the assembling groove 4; the assembly groove 4 is convenient for the assembly of step axle and bearing, and equipment hold-down mechanism 5 installs on first frame 7, corresponds with the assembly groove 4, can accomplish the equipment like this, and after the equipment is accomplished, push hold-down mechanism 6 can be with the nylon wheel on the step axle pressure income workstation 2 after the equipment, accomplish the installation.
As shown in fig. 1, 2 and 3, the assembly pressing mechanism 5 includes a first hydraulic cylinder 501 and a limiting stop rod 502, two sides of the assembly groove 4 are provided with pushing pressing holes 8, the assembly groove 4 is a groove body with two open ends, the first hydraulic cylinder 501 and the limiting stop rod 502 are mounted on the first frame 7 at intervals, the first hydraulic cylinder 501 and the limiting stop rod 502 are respectively located at two sides of the assembly groove 4, the end part of a piston rod of the first hydraulic cylinder 501 is provided with a first push block 503, and the first push block 503 is respectively concentric with the limiting stop rod 502 and the pushing pressing holes 8; the limiting stop rod 502 is an adjustable limiting stop rod, the limiting stop rod and the first hydraulic cylinder 501 are respectively positioned at two sides of the assembling groove 4, and when the limiting stop rod is assembled, the first hydraulic cylinder 501 pushes the bearing to enter from the pushing compression hole 8 at the same side, and is assembled with the step shaft in the assembling groove 4, and at the moment, the limiting stop rod 502 butts against the end part of the step shaft, so that the limiting stop rod is convenient to install.
As shown in fig. 1 and 2, the assembly step shaft mechanism 3 further includes a step shaft storage box 9, the step shaft storage box 9 is a groove body with one end closed and the other end open, the step shaft storage box 9 is mounted on the first frame, the open end of the step shaft storage box 9 is communicated with the assembly groove 4, and the step shaft storage box 9 is used for storing the step shaft and feeding the step shaft, so that the step shaft is rolled into the assembly groove to complete assembly.
As shown in fig. 1,2, 3 and 7, the step shaft storage box 9 is further provided with a first sliding rail 10 inside, the assembly groove 4 is provided with a second sliding rail 11 inside, the first sliding rail 10 is connected with the second sliding rail 11, the first sliding rail 10 and the second sliding rail 11 are connected and combined to form a rolling sliding rail which is used for the step shaft to roll and inclines downwards, namely, the rolling sliding rail inclines towards the direction of the pushing and pressing mechanism 6, so that the step shaft can roll along the rolling sliding rail, the assembly is completed, the subsequent nylon wheel pushing and pressing are convenient, and additional power supply is not needed.
As shown in fig. 1, 2 and 4, the assembly step shaft mechanism 3 further includes a first bearing feeding mechanism 12, the first bearing feeding mechanism 12 includes a first discharging plate 13 with a slot on an upper surface, a first discharging through slot 14, a first motor 15, a first screw driving mechanism 16 and a first push plate 20, the first discharging plate 13 is horizontally installed on the first frame 7, an end portion of the first discharging plate 13 is communicated with an upper end of the first discharging through slot 14, the first discharging through slot 14 is vertically installed inside the first frame 7, a first discharging port 18 is provided below the first discharging through slot 14, and a first feeding port 17 is provided above the first discharging through slot 14; the first discharging hole 18 is concentric with the first pushing block 503; the first motor 15 is mounted on the first frame 7 through a first support 19, a first screw rod transmission mechanism 16 is mounted on a driving shaft of the first motor 15, and a first push plate 20 which moves axially along the first discharging plate 13 is mounted on the first screw rod transmission mechanism 16; the invention is slotted on the upper surface of the first discharging plate 13, so that the bearing is convenient to place, the first screw rod transmission mechanism 16 is a screw rod transmission mechanism in the existing market, and comprises a screw rod and a screw rod nut, the screw rod is driven to move by the first motor 15, so that the screw rod nut can linearly move, the first push plate 20 is arranged on the first screw rod transmission mechanism 16, the first push plate 20 can push the bearing to move along a groove on the first discharging plate 13, and the bearing enters the first discharging through groove 14 and falls into the first discharging hole 18, so that the bearing and the step shaft are convenient to assemble.
As shown in fig. 1, 2 and 3, the pushing and pressing mechanism 6 includes a second hydraulic cylinder 601 and a fixed block 602, the fixed block 602 and the second hydraulic cylinder 601 are installed on the first frame 7 at intervals, a sliding cavity 603 is formed inside the fixed block 602, a second pushing block 604 is installed at the end of a piston rod of the second hydraulic cylinder 601, the second pushing block 604 moves axially along the sliding cavity 603, and the outer side of the sliding cavity 603 is communicated with the opening end of the assembly groove 4; after the step shaft is assembled, the step shaft rolls from the assembling groove 4 towards the sliding cavity 603 until entering the sliding cavity 603, and then the second hydraulic cylinder 601 pushes the assembled step shaft to axially move along the sliding cavity 603 and finally pushes the assembled step shaft into the nylon wheel, so that the assembling is completed.
As shown in fig. 1,2,3 and 6, the assembly pressing mechanism 5 further includes a sliding rail 504, a sliding plate 505, a first adjusting cylinder 506 and a clamping jaw cylinder 507, the sliding rail 504 is installed above the first frame 7, the sliding plate 505 is installed on the sliding rail 504, the first adjusting cylinder 506 is installed on the first frame 7, a piston rod of the first adjusting cylinder 506 is connected with the upper portion of the sliding plate 505, the clamping jaw cylinder 507 is installed below the sliding plate 505, when the step shaft is assembled, the step shaft needs to be fixed, the clamping jaw cylinder 507 can be used for completing the fixing, so that the assembly is completed, and the clamping jaw cylinder enters the assembly groove 4 from the pushing pressing hole 8 to clamp the step shaft.
As shown in fig. 1, the sliding track 504 is parallel to the first hydraulic cylinder 501, so as to limit the running track of the clamping jaw cylinder, and facilitate clamping the step shaft and assembling the matching bearing and the step shaft.
As shown in fig. 1,2 and 5, the feeding device further comprises a second bearing feeding mechanism 21, wherein the second bearing feeding mechanism 21 comprises a second discharging plate 22 with a slotted upper surface, a second discharging through groove 23, a second motor 24, a second screw rod transmission mechanism 25, a second push plate 31, a third hydraulic cylinder 27 and a second rack 28, the second rack 28 is arranged outside the conveying track 1, the second discharging plate 22 is horizontally arranged on the second rack 28, the end part of the second discharging plate 22 is communicated with the upper end of the second discharging through groove 23, the second discharging through groove 23 is vertically arranged in the second rack 28, a second discharging hole 29 is formed below the second discharging through groove 23, and a second feeding hole 26 is formed above the second discharging through groove 23; the second motor 24 is mounted on the second frame 28 through a second support 30, a second screw rod transmission mechanism 25 is mounted on a driving shaft of the second motor 24, a second push plate 31 which moves axially along the second discharging plate 22 is mounted on the second screw rod transmission mechanism 25, the third hydraulic cylinder 27 is mounted inside the second frame 28, the third hydraulic cylinder 27 is positioned below the second discharging plate 22, a third push block is mounted at the end part of a piston rod of the third hydraulic cylinder 27, and the second discharging hole 29 is concentric with the third push block; similarly, the second bearing feeding mechanism 21 is similar to the first bearing feeding mechanism 12, and is used for feeding bearings, the second screw transmission mechanism 25 is also an existing screw transmission mechanism, and finally, the nylon wheel is assembled; the invention can also be provided with a limiting cylinder and a limiting baffle plate on the second bearing feeding mechanism 21, so that the bearing is ensured to be singly dropped and pushed.
The vertical shaft mechanism of the invention is divided into four parts: the bearing blanking part, the shaft blanking part, the bearing and shaft assembling part and the bearing-mounted shaft and nylon wheel assembling part are similar to the bearing blanking part and the second bearing feeding mechanism 21, and the bearing blanking part feeds the bearing to a discharge hole, as shown in fig. 1, the feeding can be completed through a screw rod transmission mechanism during feeding, and a lifting plate can be arranged for limiting in order to ensure single falling; the shaft is sent out from the step shaft storage box 9 and rolls into the assembly groove 4, when the shaft reaches a specified position, the first adjusting cylinder 506 drives the clamping jaw cylinder 507 to move to clamp the step shaft, at the moment, the first hydraulic cylinder 501 in the vertical shaft assembly mechanism pushes the bearing out of the first discharge hole 18 and pushes the bearing into the assembly groove 4 to be assembled with the step shaft, the bearing feeding and the shaft feeding are not in sequence, a telescopic cylinder 32 and a telescopic baffle 33 are arranged below the assembly groove 4, the telescopic baffle 33 is pushed to extend out of the bottom surface of the assembly groove by the telescopic cylinder 32, and therefore, the single assembled shaft can be guaranteed to enter the sliding cavity 603, and the assembly of one side surface of the nylon wheel is completed.
The second bearing feed mechanism 21 can then feed the bearing to the other side of the nylon wheel, completing the assembly of the other side.
As shown in fig. 8, the invention further discloses an assembling system, which comprises the nylon wheel assembling device 34, a runout detecting device 35, two lifters 36 and a workbench 37, wherein the lifters 36 are arranged at intervals, the conveying rail 1 of the nylon wheel assembling device 34 is connected between the lifters 36, the workbench 37 is arranged on the conveying rail 1 of the nylon wheel assembling device 34, and the runout detecting device 35 is positioned between the lifters 36.
As shown in fig. 8-11, the runout detecting device 35 includes a detecting frame 38, a driving motor 39, a driving wheel 40, an adjusting plate 41 and a laser detecting device 42, where the adjusting plate 41 is obliquely installed on the detecting frame 38, the adjusting plate 41 is installed with the driving motor 39, the adjusting plate 41 is connected with the detecting frame 38 through a hinge 49, a second adjusting cylinder 43 is connected with the adjusting plate 41, the second adjusting cylinder 43 is installed on the detecting frame 38, and the second adjusting cylinder 43 drives the adjusting plate 41 to rotate around the detecting frame 38; a driving wheel 40 is arranged on the driving shaft of the driving motor 39, the driving wheel 40 is positioned outside the adjusting plate 41, and the laser detection device 42 is arranged on the detection frame 38; the driving motor 39 drives the driving wheel 40 to rotate to provide a power source for the rotation of the detected nylon wheel, the second adjusting air cylinder 43 drives the adjusting plate 41 to rotate, the driving wheel 40 can be in contact with the nylon wheel to finish the rotation of the nylon wheel, and then the laser detection equipment 42 can realize the detection of the runout, and the laser detection equipment 42 in the invention is common laser detection equipment in the market and is used for detecting the runout of the nylon wheel and can be a laser displacement sensor in the market.
As shown in fig. 8-11, the lifting mechanism 44 is mounted on the detection frame 38, the lifting mechanism 44 includes a lifting bar 45, a lifting motor 46 and a driving gear 47, the lifting motor 46 is mounted on the detection frame 38, the lifting motor 46 is located below the workbench 37, the driving gear 47 is mounted on a driving shaft of the lifting motor 46, the lifting bar 45 is meshed with the driving gear 47, the upper end of the lifting bar 45 is V-shaped, a nylon wheel placing groove 48 is mounted on the workbench 37, square holes 50 for the lifting bar to pass through are formed in the workbench 37, the square holes 50 are located on two sides of the nylon wheel placing groove 48, when detection is needed, the workbench 37 moves to a specified position along with the conveying track 1, the lifting motor 46 is started to drive the lifting bar 45 to move upwards, so that the lifting bar can jack up the shaft end of the assembled nylon wheel, and the detection of jumping is facilitated.
After the nylon wheel is assembled, the conveying track 1 drives the workbench 37 to continue to move, when the position of jumping detection is reached, the lifting motor 46 starts to drive the driving gear 47 to move, the lifting bar 45 penetrates out of the square hole 50, the shaft end of the assembled nylon wheel is jacked up, the second adjusting cylinder 43 pushes the adjusting plate 41 to move, the driving wheel 40 is in contact with the nylon wheel, then the driving motor 39 is started to drive the driving wheel 40 to rotate, the nylon wheel is driven to rotate, the laser detection equipment 42 detects and records data, after the completion, the lifting bar 45 moves downwards, the nylon wheel falls into the nylon wheel placing groove 48, the conveying track 1 drives the workbench 2 to continue to move, the oiling grease action is carried out, after the completion, a worker moves the produced nylon wheel away from the workbench, the workbench continues to move, the workbench is lowered to the conveying track 1 at the lower layer through the lifter 36, the nylon wheel to be assembled is placed inside the workbench, and the workbench continues to work repeatedly.
In the description of the present invention, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (7)
1. The nylon wheel assembly device is characterized by comprising a conveying rail, a workbench and an assembling step shaft mechanism, wherein the workbench is arranged on the conveying rail, the assembling step shaft mechanism is arranged on the outer side of the conveying rail, the assembling step shaft mechanism comprises an assembling groove, an assembling pressing mechanism, a pushing pressing mechanism and a first rack, the assembling groove is arranged on the first rack, the assembling pressing mechanism is positioned on the outer side of the first rack, the pushing pressing mechanism is arranged on the first rack, and the pushing pressing mechanism is positioned at the end part of the assembling groove;
The assembly pressing mechanism comprises a first hydraulic cylinder and a limiting stop rod, pushing pressing holes are formed in two sides of an assembly groove, the assembly groove is a groove body with two open ends, the first hydraulic cylinder and the limiting stop rod are installed on a first frame at intervals, the first hydraulic cylinder and the limiting stop rod are respectively located at two sides of the assembly groove, a first pushing block is arranged at the end part of a piston rod of the first hydraulic cylinder, and the first pushing block is respectively concentric with the limiting stop rod and the pushing pressing holes;
The assembly step shaft mechanism further comprises a step shaft storage box, wherein the step shaft storage box is a groove body with one end closed and the other end open, the step shaft storage box is installed on the first rack, the open end of the step shaft storage box is communicated with the assembly groove, a first sliding rail is further arranged in the step shaft storage box, a second sliding rail is arranged in the assembly groove, and the first sliding rail is connected with the second sliding rail;
The assembly step shaft mechanism further comprises a first bearing feeding mechanism, the first bearing feeding mechanism comprises a first discharging plate, a first discharging through groove, a first motor, a first screw rod transmission mechanism and a first pushing plate, the upper surface of the first discharging plate is grooved, the first discharging plate is horizontally arranged on a first frame, the end part of the first discharging plate is communicated with the upper end of the first discharging through groove, the first discharging through groove is vertically arranged inside the first frame, a first discharging hole is formed in the lower portion of the first discharging through groove, a first feeding hole is formed in the upper portion of the first discharging through groove, and the first discharging hole is concentric with the first pushing block; the first motor is arranged on the first frame through a first support, a first screw rod transmission mechanism is arranged on a driving shaft of the first motor, and a first push plate which moves axially along the first discharging plate is arranged on the first screw rod transmission mechanism.
2. The nylon wheel assembly device according to claim 1, wherein the pushing and compressing mechanism comprises a second hydraulic cylinder and a fixed block, the fixed block and the second hydraulic cylinder are installed on the first frame at intervals, a sliding cavity is formed in the fixed block, a second pushing block is installed at the end portion of a piston rod of the second hydraulic cylinder, the second pushing block moves axially along the sliding cavity, and the outer side of the sliding cavity is communicated with the opening end of the assembly groove.
3. The nylon wheel assembly device according to claim 2, wherein the assembly pressing mechanism further comprises a sliding rail, a sliding plate, a first adjusting cylinder and a clamping jaw cylinder, the sliding rail is installed above the first frame, the sliding plate is installed on the sliding rail, the first adjusting cylinder is installed on the first frame, a piston rod of the first adjusting cylinder is connected with the upper side of the sliding plate, the clamping jaw cylinder is installed below the sliding plate, and the sliding rail is parallel to the first hydraulic cylinder.
4. The nylon wheel assembly device according to claim 3, further comprising a second bearing feeding mechanism, wherein the second bearing feeding mechanism comprises a second discharging plate with a grooved upper surface, a second discharging through groove, a second motor, a second screw transmission mechanism, a second push plate, a third hydraulic cylinder and a second frame, the second frame is arranged outside the conveying track, the second discharging plate is horizontally arranged on the second frame, the end part of the second discharging plate is communicated with the upper end of the second discharging through groove, the second discharging through groove is vertically arranged inside the second frame, a second discharging port is formed below the second discharging through groove, and a second feeding port is formed above the second discharging through groove; the second motor is installed on the second frame through the second support, and installs second lead screw drive mechanism in the drive shaft of second motor, install on the second lead screw drive mechanism and do axial motion's second push pedal along the second blowing board, the third pneumatic cylinder is installed inside the second frame, and the third pneumatic cylinder is located second blowing board below, the third ejector pad is installed to the piston rod tip of third pneumatic cylinder, the second discharge gate with the third ejector pad is concentric.
5. The nylon wheel assembly device of claim 4, further comprising a telescopic cylinder and a telescopic baffle, wherein the telescopic cylinder is mounted below the first frame, and a piston rod above the telescopic cylinder is mounted with the telescopic baffle, and the telescopic baffle passes through the bottom of the assembly groove.
6. An assembling system comprising the nylon wheel assembling device, a runout detecting device, two lifters and a workbench according to any one of claims 1 to 5, wherein the lifters are arranged at intervals, a conveying rail of the nylon wheel assembling device is connected between the lifters, the workbench is mounted on the conveying rail of the nylon wheel assembling device, and the runout detecting device is positioned between the lifters.
7. The assembly system of claim 6, wherein the runout detecting device comprises a detecting frame, a driving motor, a driving wheel, an adjusting plate and laser detecting equipment, the adjusting plate is obliquely arranged on the detecting frame, the driving motor is arranged on the adjusting plate, the driving wheel is arranged on the driving shaft of the driving motor, the driving wheel is positioned on the outer side of the adjusting plate, the laser detecting equipment is arranged on the detecting frame, the adjusting plate is connected with the detecting frame through a hinge, a second adjusting cylinder is connected to the adjusting plate, the second adjusting cylinder is arranged on the detecting frame, the second adjusting cylinder drives the adjusting plate to rotate around the detecting frame, a lifting mechanism is arranged on the detecting frame, the lifting mechanism comprises a lifting bar, a lifting motor and a driving gear, the lifting motor is arranged on the detecting frame, the lifting motor is positioned below the workbench, the driving gear is meshed with the lifting bar, the upper end of the lifting bar is V-shaped, a nylon wheel placing groove is arranged on the workbench, and the lifting bar is provided with square holes for passing through the nylon wheels.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810407956.1A CN108406272B (en) | 2018-05-02 | 2018-05-02 | Nylon wheel assembling device and assembling system with same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810407956.1A CN108406272B (en) | 2018-05-02 | 2018-05-02 | Nylon wheel assembling device and assembling system with same |
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| CN108406272A CN108406272A (en) | 2018-08-17 |
| CN108406272B true CN108406272B (en) | 2024-05-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111193363B (en) * | 2020-03-06 | 2024-07-19 | 扬州工业职业技术学院 | Integrated assembly adjusting device for electric automobile motor |
| CN112985782B (en) * | 2021-04-27 | 2021-07-30 | 苏州鼎纳自动化技术有限公司 | Small-displacement pre-thrust mechanism |
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