CN210789955U - Automatic assembling device for thrust bearing assembly - Google Patents
Automatic assembling device for thrust bearing assembly Download PDFInfo
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- CN210789955U CN210789955U CN201921224120.4U CN201921224120U CN210789955U CN 210789955 U CN210789955 U CN 210789955U CN 201921224120 U CN201921224120 U CN 201921224120U CN 210789955 U CN210789955 U CN 210789955U
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Abstract
The utility model discloses a thrust bearing subassembly automatic assembly device, include: the product positioning mechanism comprises a product positioning tool for positioning the screw rod, a Y-direction driving assembly for driving the product positioning tool to move along the Y direction, and a Z-direction driving assembly for driving the product positioning tool to move along the Z direction; the bearing feeding mechanism is used for feeding the bearing to a central assembly position; the gasket feeding mechanism is used for feeding the gasket to a central assembly position; the O-shaped ring feeding mechanism is used for feeding the O-shaped ring to a material taking position of the O-shaped ring clamping and assembling mechanism; and the O-shaped ring clamping and assembling mechanism is used for clamping an O-shaped ring and sending the O-shaped ring to a central assembling position. The utility model discloses an autoloading and the assembly of bearing accessory.
Description
Technical Field
The utility model relates to an automobile parts technical field, concretely relates to braking pincers assembly technique.
Background
In the assembly of an automotive brake caliper body, the assembly of the thrust bearing assembly 100 with the screw 200 is involved. Wherein the thrust bearing assembly 100 includes a thrust bearing 101, a spacer 102, and an O-ring 103, as shown with reference to fig. 1, it is necessary to assemble the thrust bearing 101, the spacer 102, and the O-ring 103 on the screw rod 200. At present, manual or semi-automatic assembly is adopted, the efficiency is low, and the assembly quality is not easy to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a thrust bearing subassembly automatic assembly device is provided realizes thrust bearing subassembly's autoloading and assembly.
In order to solve the technical problem, the utility model adopts the following technical scheme: an automatic assembly device for a thrust bearing assembly for assembling a bearing, a gasket and an O-ring on a threaded rod, comprising:
the product positioning mechanism comprises a product positioning tool for positioning the screw rod, a Y-direction driving assembly for driving the product positioning tool to move along the Y direction, and a Z-direction driving assembly for driving the product positioning tool to move along the Z direction, the screw rod is conveyed to the central assembly position through the Y-direction driving assembly, and the screw rod is moved upwards through the Z-direction driving assembly and assembled with the bearing, the gasket and the O-shaped ring together;
the bearing feeding mechanism is used for feeding the bearing to a central assembly position;
the gasket feeding mechanism is used for feeding the gasket to a central assembly position;
the O-shaped ring feeding mechanism is used for feeding the O-shaped ring to a material taking position of the O-shaped ring clamping and assembling mechanism;
and the O-shaped ring clamping and assembling mechanism is used for clamping an O-shaped ring and sending the O-shaped ring to a central assembling position.
Optionally, the detection mechanism is used for detecting the assembly height of the product to judge whether the accessory is neglected to be installed.
Optionally, the detection mechanism is including measuring pressure head, direction locating piece, displacement sensor, stand, detecting Z to telescopic cylinder, measures pressure head and displacement sensor and installs on the direction locating piece, but measures the pressure head and pass through the spring Z to flexible, and displacement sensor detects the displacement volume of measuring the pressure head, and the direction locating piece is installed on detecting Z to telescopic cylinder's telescopic slide, detects Z and fixes on the stand to telescopic cylinder, and the stand is fixed at table surface.
Optionally, Y includes product location Y to telescopic cylinder, linear guide, slider, cylinder mounting panel, cylinder connecting plate to drive assembly, and Z includes product location Z to telescopic cylinder to drive assembly, and product location Z is connected with product location frock to telescopic cylinder's cylinder connecting rod, and product location Z passes through the cylinder connecting plate to telescopic cylinder to be connected with the slider, and slider slidable mounting is in linear guide, and product location Y passes through the cylinder mounting panel to telescopic cylinder to be fixed at table surface.
Optionally, the bearing feeding mechanism includes an axle seat feeding X-direction telescopic cylinder, a connecting block, a bearing material pushing plate, and a bearing material rest, the bearings are stacked and positioned on the bearing material rest, the bearing material pushing plate is connected with an air cylinder connecting rod of the axle seat feeding X-direction telescopic cylinder through the connecting block, and the bearing material pushing plate receives a bearing at the bottommost layer of the bearing material rest when moving to the lower side of the bearing material rest.
Optionally, the bearing pushing plate is provided with a cantilever, the outer end of the cantilever is provided with a bearing positioning hole and a via hole which are communicated with each other from top to bottom, and the bearing positioning hole and the via hole are communicated with the outer end of the cantilever.
Optionally, the O-ring feeding mechanism comprises an O-ring feeding X, a telescopic cylinder, a connecting block, an O-ring material pushing plate, an O-ring material rest and a gravity pressing block, the O-ring is stacked and positioned on the O-ring material rest, the gravity pressing block is movably mounted on the O-ring material rest and presses an O-ring on the top layer to enable the O-ring to be discharged downwards, the O-ring material pushing plate is connected with a cylinder connecting rod of the telescopic cylinder through the connecting block, and the O-ring material pushing plate receives an O-ring at the bottom layer of the O-ring material rest when moving to the position below the O-ring material rest.
Optionally, the O-ring material pushing plate is provided with a cantilever, an O-ring positioning hole and a via hole which are communicated with each other from top to bottom are formed in the outer end of the cantilever, and the O-ring positioning hole and the via hole are communicated with the outer end of the cantilever.
Optionally, the assembly devices is got to O type circle clamp includes that material clamping head, O type circle clamp get Z to telescopic cylinder, cylinder connecting plate, stand, O type circle clamp get Y to telescopic cylinder, and material clamping head installs and gets Z to telescopic cylinder's flexible slider on O type circle clamp, and O type circle clamp is got Z and is got Y to telescopic cylinder's flexible slider through cylinder connecting plate and O type circle clamp and link to each other, and O type circle clamp is got Y and is fixed at the stand to telescopic cylinder, and the stand is fixed on table surface.
Optionally, the gasket feeding mechanism includes a gasket feeding X-direction telescopic cylinder, a connecting block, a gasket pushing plate, and a gasket material rest, the gaskets are stacked and positioned on the gasket material rest, the gasket pushing plate is connected with a cylinder connecting rod of the gasket feeding X-direction telescopic cylinder through the connecting block, and the gasket pushing plate receives a bearing at the bottommost layer of the bearing material rest when moving to the lower side of the gasket material rest.
The utility model adopts the above technical scheme, following beneficial effect has:
1. the bearing is conveyed to the central assembly position through the bearing feeding mechanism, the gasket is conveyed to the central assembly position through the gasket feeding mechanism, the O-shaped ring is conveyed to the material taking position of the O-shaped ring clamping assembly mechanism through the O-shaped ring feeding mechanism, the O-shaped ring clamping assembly mechanism clamps the O-shaped ring and conveys the O-shaped ring to the central assembly position, each accessory is conveyed to the central assembly position, the screw rod is conveyed to the central assembly position through the Y-direction driving assembly, the screw rod is moved upwards through the Z-direction driving assembly and is assembled with the bearing, the gasket and the O-shaped ring respectively, and therefore automatic feeding and assembly of bearing accessories are achieved.
2. The displacement sensor of the detection mechanism records the position (position one) once before automatic assembly, and after the assembly is completed, the displacement sensor records the position (position two) again, calculates the position difference twice, can judge whether the accessory is neglected to be installed, and completes the error-proofing detection.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
FIG. 1 is a schematic view of the structure of the product to be assembled according to the present invention;
FIG. 2 is a front view of an automatic assembling apparatus for a thrust bearing assembly according to the present invention;
fig. 3 is a top view of an automatic assembling apparatus for a thrust bearing assembly according to the present invention;
FIG. 4 is a schematic structural view of the product positioning mechanism of the present invention;
fig. 5 is a schematic structural view of the bearing feeding mechanism of the present invention;
fig. 6 is a schematic structural view of the detection mechanism of the present invention;
fig. 7 is a schematic structural view of the O-ring clamping and assembling mechanism of the present invention;
fig. 8 is a schematic structural view of the O-ring clamping and assembling mechanism of the present invention;
fig. 9 is a schematic structural view of the material clamping head of the present invention;
fig. 10 is a schematic structural view of the O-ring feeding mechanism of the present invention;
fig. 11 is a schematic structural view of the gasket feeding mechanism of the present invention;
in the figure: 1-a product positioning mechanism, 1.1-a linear guide rail and a slide block, 1.2-a product positioning Z-direction telescopic cylinder, 1.3-a product positioning tool, 1.4-a cylinder mounting plate, 1.5-a product positioning Y-direction telescopic cylinder and 1.6-a cylinder connecting plate; 2-bearing feeding mechanism, 2.1-bearing feeding X-direction telescopic cylinder, 2.2-connecting block, 2.3-bearing material pushing plate and 2.4-bearing material rack; 3-a detection mechanism, 3.1-a measuring pressure head, 3.2-a guide positioning block, 3.3-a displacement sensor, 3.4-an upright post and 3.5-a Z-direction telescopic cylinder; 4-O-shaped ring clamping and assembling mechanism, 4.1-material clamping head, 4.2-O-shaped ring clamping and Z-direction telescopic cylinder, 4.3-cylinder connecting plate, 4.4-upright post, 4.5-O-shaped ring clamping and Y-direction telescopic cylinder, 4.11-fixed sleeve, 4.12-floating head and 4.13-telescopic spring; a 5-O-shaped ring feeding mechanism, a 5.1-O-shaped ring feeding X-direction telescopic cylinder, a 5.2-connecting block, a 5.3-O-shaped ring pushing plate, a 5.4-O-shaped ring material rest, a 5.4-gravity pressing block, a 6-gasket feeding mechanism, a 6.1-gasket feeding X-direction telescopic cylinder, a 6.2-connecting block, a 6.3-gasket pushing plate and a 6.4-gasket material rest; 7-riser, 100-thrust bearing assembly, 101-thrust bearing, 102-spacer, 103-O-ring, 200-screw, O-center assembly position.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It is to be understood that the features of the following examples and embodiments may be combined with each other without conflict.
It is to be understood that the following terms "X", "Y", "Z", "upper", "lower", and the like, which refer to an orientation or positional relationship, are based only on the orientation or positional relationship shown in the drawings and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device/element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 11, an automatic assembling device for a thrust bearing assembly, the thrust bearing assembly 100 comprises a thrust bearing 101, a gasket 102 and an O-ring 103, the present invention is used for assembling the thrust bearing assembly 100 on a screw rod 200. It includes:
the product positioning mechanism 1 comprises a product positioning tool 1.3 for positioning the screw, a Y-direction driving assembly for driving the product positioning tool to move along the Y direction, and a Z-direction driving assembly for driving the product positioning tool to move along the Z direction, the screw is conveyed to a central assembly position O through the Y-direction driving assembly, and the screw 200 is moved upwards through the Z-direction driving assembly and assembled with the thrust bearing 101, the gasket 102 and the O-shaped ring 103;
the bearing feeding mechanism 2 is used for feeding the thrust bearing 101 to a central assembly position O;
a gasket feeding mechanism 6 for feeding the gasket 102 to the center assembling position O;
the O-shaped ring feeding mechanism 5 is used for feeding the O-shaped ring 103 to a material taking position of the O-shaped ring clamping and assembling mechanism 4;
and the O-shaped ring clamping and assembling mechanism 4 is used for clamping and assembling the O-shaped ring 103 and sending the O-shaped ring to the central assembling position O.
In addition, a detection mechanism 3 for detecting the assembly height of the product to judge whether the accessory is neglected to be installed can be further included.
The product positioning mechanism 1, the detection mechanism 3 and the O-shaped ring clamping and assembling mechanism 4 are fixed on the working table, the bearing feeding mechanism 2, the O-shaped ring feeding mechanism 5 and the gasket feeding mechanism 6 are fixed on the vertical plate 7, and the vertical plate is perpendicular to the working table.
Referring to fig. 4, Y includes product location Y to telescopic cylinder 1.5, linear guide and slider 1.1, cylinder mounting panel 1.4, cylinder connecting plate 1.6 to drive assembly, Z includes product location Z to telescopic cylinder 1.2 to drive assembly, product location Z is connected with product location frock 1.3 to telescopic cylinder's cylinder connecting rod, product location Z passes through the cylinder connecting plate to be connected with the slider to telescopic cylinder, slider slidable mounting is in linear guide, product location Y passes through cylinder mounting panel 1.4 to telescopic cylinder 1.5 to be fixed at table surface. Therefore, the product positioning tool 1.3 can move in the Y direction and the Z direction.
Referring to fig. 5, the bearing feeding mechanism 2 includes a bearing feeding X-direction telescopic cylinder 2.1, a connecting block 2.2, a bearing material pushing plate 2.3, and a bearing material rest 2.4, the thrust bearing 101 is stacked and positioned on the bearing material rest 2.4, the bearing material pushing plate 2.3 is connected to a cylinder connecting rod of the bearing feeding X-direction telescopic cylinder through the connecting block 2.2, and the bearing material pushing plate 2.3 receives a bottom bearing falling from the bearing material rest when moving below the bearing material rest 2.4.
Specifically, the bearing pushing plate is provided with a cantilever, the outer end of the cantilever is provided with a bearing positioning hole and a through hole which are communicated up and down, and the bearing positioning hole and the through hole are communicated with the outer end of the cantilever.
The bearing material pushing plate moves along the X direction, the bearing positioning hole is opposite to the lower part of the bearing material rack, the thrust bearing falls from the bearing material rack and enters the bearing positioning hole, then the bearing material pushing plate moves along the X direction, the bearing positioning hole moves to the central assembly position O, the screw rod 200 moves to the central assembly position O along the Y direction at first and is opposite to the bearing positioning hole, then the screw rod moves upwards, the screw rod is sleeved into the inner hole of the thrust bearing, and finally the bearing material pushing plate returns.
As an implementation mode, the bearing rack comprises a bottom plate, a top plate, a supporting rod and a blanking rod, wherein the bottom plate and the top plate are horizontally arranged, the supporting rod and the blanking rod are connected between the bottom plate and the top plate, the bearing is sleeved outside the bearing stack, and the position, corresponding to the blanking rod, of the bottom plate is provided with a blanking hole for the bearing to fall down.
Optionally, the bottom side of the bearing rack is provided with an induction bearing and a material adding sensor which sends a prompt material adding signal when the bearing cannot be induced.
Refer to fig. 6 as an illustration, detection mechanism 3 is including measuring pressure head 3.1, guide positioning piece 3.2, displacement sensor 3.3, stand 3.4, detect Z to telescopic cylinder 3.5, it installs on guide positioning piece 3.2 to measure pressure head 3.1 and displacement sensor 3.3, measure pressure head 3.1 and guide positioning piece 3.2 swing joint, it is connected with the pressure head spring to measure the pressure head, therefore can Z to stretch out and draw back, displacement sensor locates and measures the pressure head top, a displacement volume for detecting the measurement pressure head, guide positioning piece installs on the flexible slider who detects Z to telescopic cylinder, it fixes on the stand to telescopic cylinder to detect Z, the stand is fixed at table surface. The detection mechanism 3 detects the position once before the thrust bearing assembly 100 is assembled, and detects the position once after the thrust bearing assembly 100 is assembled, and the height difference is lower than a normal set value due to the fact that any one accessory is not assembled, so that whether the accessory is not assembled is judged by calculating the position difference twice, and error-proofing detection is completed.
Referring to fig. 9, the O-ring feeding mechanism 5 includes an O-ring feeding X-direction telescopic cylinder 5.1, a connecting block 5.2, an O-ring material pushing plate 5.3, and an O-ring rack 5.4, the O-ring material pushing plate is stacked and positioned on the O-ring rack, the O-ring material pushing plate is connected with a cylinder connecting rod of the O-ring feeding X-direction telescopic cylinder through the connecting block, and the O-ring material pushing plate receives a bottommost O-ring falling from the O-ring rack when moving below the O-ring rack.
Specifically, the O-shaped ring pushing plate is provided with a cantilever, an O-shaped ring positioning hole and a via hole which are communicated from top to bottom are formed in the outer end of the cantilever, and the O-shaped ring positioning hole and the via hole are communicated with the outer end of the cantilever.
The O-shaped ring material pushing plate moves along the X direction, the O-shaped ring positioning hole is opposite to the lower portion of the O-shaped ring material rest, the O-shaped ring enters the O-shaped ring positioning hole after falling from the O-shaped ring material rest, and then the O-shaped ring material pushing plate moves along the X direction to the position, below the O-shaped ring clamping and assembling mechanism 4.
As an implementation mode, the O-shaped ring rack comprises a bottom plate, a top plate, a supporting rod and a blanking rod, wherein the bottom plate and the top plate are horizontally arranged, the supporting rod and the blanking rod are connected between the bottom plate and the top plate, the O-shaped ring is sleeved outside the O-shaped ring in a stacking mode, and the bottom plate is correspondingly provided with a blanking hole for the O-shaped ring to fall down.
Furthermore, the automatic blanking device further comprises a gravity pressing block 5.5, wherein the gravity pressing block is movably arranged on the O-shaped ring material rack, the O-shaped ring is downwards blanked under the gravity action of the gravity pressing block, and the gravity pressing block is movably nested with the supporting rod.
Optionally, a material adding sensor which senses an O-shaped ring and sends a prompt material adding signal when the O-shaped ring cannot be sensed is arranged on the side of the bottom of the O-shaped ring rack.
Referring to fig. 7 and 8, the assembly devices 4 are got to O type circle clamp includes that material clamping head 4.1, O type circle clamp get Z to telescopic cylinder 4.2, cylinder connecting plate 4.3, stand 4.4, O type circle clamp get Y to telescopic cylinder 4.5, material clamping head installs and gets Z to telescopic cylinder's telescopic slider on O type circle clamp, Z is got to telescopic cylinder and is got Y to telescopic cylinder's telescopic slider through cylinder connecting plate and O type circle clamp and link to each other, Y is fixed at the stand to telescopic cylinder to O type circle clamp, the stand is fixed on table surface.
Further, it includes fixed sleeve 4.11 and unsteady head 4.12 to press from both sides the stub bar, the upper portion and the fixed sleeve hole sliding connection of unsteady head, fixed sleeve's hole upper end seal and with float be connected with expanding spring 4.13 between the upper end of head to unsteady head can float. The bottom of the fixed sleeve is provided with a limiting hole with the diameter smaller than that of the inner hole, and the floating head is provided with a limiting step in limiting fit with the end face of the upper orifice of the limiting hole, so that the floating head is limited not to be separated from the fixed sleeve. The upper end of the inner hole of the fixed sleeve can be opened to install the floating head and the telescopic spring, the head of the floating head is provided with a guide arc surface, and the guide arc surface is favorable for clamping an O-shaped ring.
And starting the O-shaped ring clamping and Z-direction telescopic cylinder 4.2 to press the O-shaped ring 103 on the O-shaped ring positioning hole on the material clamping head 4.1, and conveying the O-shaped ring 103 to the central assembly position O by the O-shaped ring clamping and Y-direction telescopic cylinder 4.5. The screw rod 200 moves to the central assembly position O along the Y direction and is opposite to the O-shaped ring, then moves upwards, the material clamping head 4.1 moves downwards, the screw rod pushes the floating head upwards to float, and the screw rod is sleeved in the inner hole of the O-shaped ring while the floating head is separated from the O-shaped ring.
Referring to fig. 11, the gasket feeding mechanism 6 includes a gasket feeding X-direction telescopic cylinder 6.1, a connecting block 6.2, a gasket pushing plate 6.3, and a gasket material rest 6.4, the gaskets 102 are stacked and positioned on the gasket material rest 6.4, the gasket pushing plate 6.3 is connected to a cylinder connecting rod of the gasket feeding X-direction telescopic cylinder 6.1 through the connecting block 6.2, and the gasket pushing plate 6.3 receives a bottom gasket of the gasket material rest 6.4 falling when moving below the gasket material rest 6.4.
Specifically, the gasket material pushing plate is provided with a cantilever, the outer end of the cantilever is provided with a gasket positioning hole and a through hole which are communicated up and down, and the gasket positioning hole and the through hole are communicated with the outer end of the cantilever.
The gasket material pushing plate moves in the X direction, the gasket positioning holes are opposite to the lower portion of the gasket material rack, the gaskets fall from the gasket material rack and enter the gasket positioning holes, then the gasket material pushing plate moves in the X direction, the gasket positioning holes move to the central assembly position O, the screw rod 200 moves to the central assembly position O in the Y direction at first, the screw rod is opposite to the gasket positioning holes, then the screw rod moves upwards, the screw rod is sleeved into the inner holes of the gaskets, and finally the gasket material pushing plate returns.
As an implementation manner, the gasket material rest 6.4 includes a bottom plate, a top plate, a support rod and a blanking rod, wherein the bottom plate and the top plate are horizontally arranged, the support rod and the blanking rod are connected between the bottom plate and the top plate, the gasket is sleeved outside the gasket layer stack, and the bottom plate is correspondingly provided with a blanking hole for the gasket to fall down.
Optionally, a material adding sensor is arranged on the side of the bottom of the gasket material rack and used for sending a material adding prompt signal when the gasket cannot be sensed.
In addition, as can be understood by those skilled in the art, the linear driving structure of the present invention can be an air cylinder, an oil cylinder, or an electric cylinder.
The utility model discloses an operation flow:
manually feeding a thrust bearing 101 on a bearing rack 2.4, manually feeding an O-shaped ring 103 on an O-shaped ring rack 5.4, and manually feeding a gasket 102 on a gasket rack 6.4;
placing the screw 200 on the product positioning mechanism 1;
starting the equipment;
the detection mechanism 3 is started to detect that the Z-direction telescopic cylinder 3.5 presses down the measuring pressure head 3.1, the displacement sensor 3.3 records the position (position one), and the Z-direction telescopic cylinder 3.5 returns;
the product positioning mechanism 1 sends the screw rod 200 to a central assembly position O through a product positioning Y-direction telescopic cylinder 1.5;
the gasket feeding mechanism 6 is started, and the gasket pushing plate 6.3 pushes the gasket 102 out to the central assembling position O;
the product positioning mechanism 1 penetrates the screw rod 200 through the center of the gasket 102 through the product positioning Z-direction telescopic cylinder 1.2, and the gasket material pushing plate 6.3 retracts (the assembly of the first gasket is completed);
the bearing feeding mechanism 2 is started, and the bearing material pushing plate 2.3 pushes the thrust bearing 101 out to the central assembly position O;
the product positioning mechanism 1 penetrates the screw rod 200 through the center of the thrust bearing 101 through the product positioning Z-direction telescopic cylinder 1.2, and the bearing material pushing plate 2.3 retracts (the thrust bearing is assembled);
the product positioning mechanism 1 sends the screw rod 200 to a central assembly position O through a product positioning Y-direction telescopic cylinder 1.5;
the gasket feeding mechanism 6 is started, and the gasket pushing plate 6.3 pushes the gasket 102 out to the central assembling position O;
the product positioning mechanism 1 penetrates the screw rod 200 through the center of the gasket 102 through the product positioning Z-direction telescopic cylinder 1.2, and the gasket material pushing plate 6.3 retracts (the assembly of the second gasket is completed);
the O-shaped ring feeding mechanism 5 is started, the O-shaped ring pushing plate 5.3 sends the O-shaped ring 103 to the position below the material clamping head 4.1 of the O-shaped ring clamping and assembling mechanism 4, and the O-shaped ring clamping and Z-direction telescopic cylinder 4.2 is started to press the O-shaped ring 103 on the material clamping head 4.1;
the O-shaped ring clamping device is started towards the telescopic cylinder 4.5, and the O-shaped ring 103 is sent to a central assembly position O;
the product positioning mechanism 1 is started to move the position of the screw rod 200 upwards through the product positioning Z-direction telescopic cylinder 1.2, the O-shaped ring clamping Z-direction telescopic cylinder 4.2 is started to move the material clamping head 4.1 downwards, and the material clamping head 4.1 pushes the O-shaped ring 103 onto the screw rod 200 (the O-shaped ring assembly is completed);
the product positioning Y-direction telescopic cylinder 1.5 returns, the screw assembly returns to the original position, the detection mechanism 3 is started, the Z-direction telescopic cylinder 3.5 is detected to press down the measurement pressure head 3.1, the displacement sensor 3.3 records the position (position two), and the O-shaped ring 103 is pressed in place;
and calculating the position difference twice, judging whether the accessories are neglected to be installed, and finishing the error-proofing detection.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. An automatic assembly device for a thrust bearing assembly for assembling a bearing, a gasket and an O-ring on a threaded rod, comprising:
the product positioning mechanism comprises a product positioning tool for positioning the screw rod, a Y-direction driving assembly for driving the product positioning tool to move along the Y direction, and a Z-direction driving assembly for driving the product positioning tool to move along the Z direction, the screw rod is conveyed to the central assembly position through the Y-direction driving assembly, and the screw rod is moved upwards through the Z-direction driving assembly and assembled with the bearing, the gasket and the O-shaped ring together;
the bearing feeding mechanism is used for feeding the bearing to a central assembly position;
the gasket feeding mechanism is used for feeding the gasket to a central assembly position;
the O-shaped ring feeding mechanism is used for feeding the O-shaped ring to a material taking position of the O-shaped ring clamping and assembling mechanism;
and the O-shaped ring clamping and assembling mechanism is used for clamping an O-shaped ring and sending the O-shaped ring to a central assembling position.
2. An automated thrust bearing assembly apparatus as set forth in claim 1, wherein: the detection mechanism is used for detecting the assembly height of the product to judge whether the accessories are neglected to be installed.
3. An automated thrust bearing assembly apparatus as set forth in claim 2, wherein: the detection mechanism comprises a measuring pressure head, a guide positioning block, a displacement sensor, a stand column and a detection Z-direction telescopic cylinder, wherein the measuring pressure head and the displacement sensor are installed on the guide positioning block, the measuring pressure head can stretch out and draw back in the Z direction through a spring, the displacement sensor detects the displacement of the measuring pressure head, the guide positioning block is installed on a telescopic slide block of the detection Z-direction telescopic cylinder, the detection Z-direction telescopic cylinder is fixed on the stand column, and the stand column is fixed on a working table surface.
4. An automated thrust bearing assembly apparatus as set forth in claim 1, wherein: y includes product location Y to telescopic cylinder, linear guide, slider, cylinder mounting panel, cylinder connecting plate to drive assembly, and Z includes product location Z to telescopic cylinder to drive assembly, and product location Z is connected with product location frock to telescopic cylinder's cylinder connecting rod, and product location Z passes through the cylinder connecting plate to telescopic cylinder to be connected with the slider, and slider slidable mounting is in linear guide, and product location Y passes through the cylinder mounting panel to telescopic cylinder and fixes at table surface.
5. An automatic assembling apparatus for a thrust bearing assembly according to any one of claims 1 to 4, wherein: the bearing feeding mechanism comprises an axle seat feeding X-direction telescopic cylinder, a connecting block, a bearing material pushing plate and a bearing material rack, wherein the bearings are stacked and positioned on the bearing material rack, the bearing material pushing plate is connected with an air cylinder connecting rod of the axle seat feeding X-direction telescopic cylinder through the connecting block, and the bearing material pushing plate is used for receiving one bearing at the bottommost layer of the bearing material rack when moving to the lower part of the bearing material rack.
6. An automated thrust bearing assembly apparatus as set forth in claim 5, wherein: the bearing material pushing plate is provided with a cantilever, the outer end of the cantilever is provided with a bearing positioning hole and a through hole which are communicated up and down, and the bearing positioning hole and the through hole are communicated with the outer end of the cantilever.
7. An automatic assembling apparatus for a thrust bearing assembly according to any one of claims 1 to 4, wherein: o type circle feeding mechanism includes O type circle pay-off X to telescopic cylinder, connecting block, O type circle scraping wings, O type circle work or material rest, gravity briquetting, and O type circle is range upon range of to be located O type circle work or material rest, and gravity briquetting movable mounting makes O type circle blanking downwards on O type circle work or material rest and pressing on the O type circle of the superiors, and O type circle scraping wings passes through the connecting block to be connected to telescopic cylinder's cylinder connecting rod with O type circle pay-off X, accepts an O type circle of O type circle work or material rest bottommost when O type circle scraping wings remove O type circle work or material rest below.
8. An automated thrust bearing assembly apparatus as set forth in claim 7, wherein: the O-shaped ring pushing plate is provided with a cantilever, an O-shaped ring positioning hole and a via hole which are communicated from top to bottom are formed in the outer end of the cantilever, and the O-shaped ring positioning hole and the via hole are communicated with the outer end of the cantilever.
9. An automatic assembling apparatus for a thrust bearing assembly according to any one of claims 1 to 4, wherein: o type circle clamp is got assembly devices and is got Z and get Y to telescopic cylinder, cylinder connecting plate, stand, O type circle clamp including pressing from both sides the stub bar, O type circle clamp, presss from both sides the stub bar and installs and get Z and to telescopic cylinder's flexible slider on O type circle clamp, and Z is got Z and is got Y to telescopic cylinder's flexible slider to telescopic cylinder through cylinder connecting plate and O type circle clamp to telescopic cylinder and link to each other, and Y is fixed at the stand to telescopic cylinder to O type circle clamp, and the stand is fixed on table surface.
10. An automated thrust bearing assembly apparatus as set forth in claim 1, wherein: the gasket feeding mechanism comprises a gasket feeding X-direction telescopic cylinder, a connecting block, a gasket pushing plate and a gasket material rack, wherein the gaskets are stacked and positioned on the gasket material rack, the gasket pushing plate is connected with a cylinder connecting rod of the gasket feeding X-direction telescopic cylinder through the connecting block, and the gasket pushing plate is used for receiving a bearing at the bottommost layer of the bearing material rack when moving to the lower part of the gasket material rack.
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| CN201921224120.4U CN210789955U (en) | 2019-07-31 | 2019-07-31 | Automatic assembling device for thrust bearing assembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921224120.4U CN210789955U (en) | 2019-07-31 | 2019-07-31 | Automatic assembling device for thrust bearing assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561106A (en) * | 2019-07-31 | 2019-12-13 | 浙江亚太机电股份有限公司 | Automatic assembling device for brake caliper bearing, gasket and O-shaped ring |
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2019
- 2019-07-31 CN CN201921224120.4U patent/CN210789955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561106A (en) * | 2019-07-31 | 2019-12-13 | 浙江亚太机电股份有限公司 | Automatic assembling device for brake caliper bearing, gasket and O-shaped ring |
| CN110561106B (en) * | 2019-07-31 | 2024-06-11 | 浙江亚太机电股份有限公司 | Automatic assembly device for brake caliper bearing, gasket and O-shaped ring |
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