CN109595452B - Oil dipping mechanism for press-fitting equipment and bushing press-fitting equipment - Google Patents
Oil dipping mechanism for press-fitting equipment and bushing press-fitting equipment Download PDFInfo
- Publication number
- CN109595452B CN109595452B CN201910050930.0A CN201910050930A CN109595452B CN 109595452 B CN109595452 B CN 109595452B CN 201910050930 A CN201910050930 A CN 201910050930A CN 109595452 B CN109595452 B CN 109595452B
- Authority
- CN
- China
- Prior art keywords
- press
- oil
- rotating plate
- fitting
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007598 dipping method Methods 0.000 title claims abstract description 87
- 230000007246 mechanism Effects 0.000 title claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000003139 buffering effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 143
- 238000003825 pressing Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Coating Apparatus (AREA)
Abstract
The invention provides an oil dipping mechanism for press-fitting equipment and bushing press-fitting equipment, and relates to the technical field of mechanical assembly. This dip in oily mechanism includes: the device comprises a mounting seat, a rotating plate, a driving device and an oil box, wherein the oil box is mounted on the rotating plate; the rotary plate is rotatably connected to the mounting seat and is provided with an oil dipping position and a deviation position relative to the mounting seat; the driving device is in transmission connection with the rotating plate and is used for driving the rotating plate to rotate to a dip oil position or a deviation position around the rotating shaft line. The oil dipping mechanism for the press-fitting equipment provided by the invention relieves the technical problems that the press-fitting process of the bushing in the prior art has larger resistance and causes larger difficulty in press-fitting.
Description
Technical Field
The invention relates to the technical field of mechanical assembly, in particular to an oil dipping mechanism for press-fitting equipment and bushing press-fitting equipment.
Background
The bushing is a mechanical part of the collar that acts as a gasket; the workpiece to be mechanically connected by the bushing is provided with a bushing mounting hole into which the bushing is mounted, and the outer wall of the bushing is fitted with the inner wall of the bushing mounting hole. The bushing is mounted in the bushing mounting hole, and the bushing is pressed into the bushing mounting hole by applying pressure to the bushing in the axial direction and gradually moving the bushing into the bushing mounting hole, usually by press-fitting. In this pressure equipment in-process, the outer wall of bush is closely laminated with the inner wall of bush mounting hole, and the bush receives the extrusion force, and along with the bush entering into the degree of depth in the bush mounting hole is bigger and bigger, the overlap length of the outer wall of bush and the inner wall of bush mounting hole increases gradually for the resistance that the bush removed in to the bush mounting hole is bigger and bigger, this degree of difficulty that just has increased the bush pressure equipment.
In summary, the prior art has the technical problems that the pressing process of the bushing has larger resistance and brings larger difficulty to the pressing.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide an oil dipping mechanism for a press-fitting device and a bushing press-fitting device, so as to solve the technical problem that the bushing press-fitting process in the prior art has larger resistance and brings larger difficulty to press-fitting.
The first aspect of the present invention provides an oil dipping mechanism for press-fitting equipment, the oil dipping mechanism for press-fitting equipment provided by the present invention comprises: the device comprises a mounting seat, a rotating plate, a driving device and an oil box, wherein the oil box is mounted on the rotating plate;
The rotary plate is rotatably connected to the mounting seat and is provided with an oil dipping position and a deviation position relative to the mounting seat; the driving device is in transmission connection with the rotating plate and is used for driving the rotating plate to rotate to a dip oil position or a deviation position around the rotating shaft line;
The rotary plate comprises a first part and a second part, the first end of the first part is rotationally connected to the mounting seat, the first end of the second part is connected with the side surface of the second end of the first part, and the length direction of the second part deviates from the length direction of the first part, so that the first part and the second part form an L shape; the oil box is arranged at the second end of the second subsection, so that the oil box is positioned outside the equipment body of the press-fit equipment when the rotating plate is rotated to the deviating position.
Furthermore, the oil dipping mechanism for the press-fit equipment further comprises an oil box bearing plate, wherein the oil box bearing plate is detachably connected to the second subsection, and the oil box is fixed on the top surface of the oil box bearing plate.
Further, the oil dipping mechanism for the press-fitting equipment comprises a locking plate, wherein the locking plate is close to the side wall of the second subsection, and the locking plate is provided with a protruding part which is in butt joint with the bottom surface of the second subsection; the oil box bearing plate is arranged on the top surface of the second subsection and is connected with the top of the locking plate.
Further, the oil dipping mechanism for the press-fitting equipment comprises a positioning pin, wherein a positioning round hole is formed in the oil box bearing plate, a positioning strip hole is formed in the second part, and the positioning pin penetrates through the positioning round hole and the positioning strip hole.
Furthermore, the oil dipping mechanism for the press-fit equipment further comprises a first buffering limiting piece, wherein the first buffering limiting piece is fixed on the mounting seat and used for limiting the rotating plate to the deviating position when the driving device drives the rotating plate to move to the deviating position.
Furthermore, the oil dipping mechanism for the press-fit equipment further comprises a second buffering limiting piece, wherein the second buffering limiting piece is fixed on the mounting seat and used for limiting the rotating plate at the oil dipping position when the driving device drives the rotating plate to move towards the oil dipping position.
Further, the driving device comprises a telescopic cylinder, a cylinder body of the telescopic cylinder is rotatably connected to the mounting seat, and a piston rod is rotatably connected with the rotating plate; the piston rod is parallel to the rotation axis of the rotary plate relative to the mounting base.
Further, the oil dipping mechanism for the press-fitting equipment provided by the invention comprises a bearing assembly arranged on the mounting seat, and the rotating plate is arranged at the rotating end of the bearing assembly.
The second aspect of the present invention provides a bushing press-fitting apparatus, the bushing press-fitting apparatus provided by the present invention includes: the device comprises a device body, a press-fitting part, a workpiece bearing seat and the oil dipping mechanism for the press-fitting device;
The workpiece bearing seat is fixed on the equipment body and is used for fixing a workpiece with an assembly bushing;
the press-fit part is connected with the equipment body in a sliding way and is used for connecting the bushing and driving the bushing to move towards the workpiece bearing seat;
A mount pad that is arranged in the oil mechanism dips in pressure equipment is fixed in the equipment body, dips in the oil level and is located between pressure equipment part and the work piece and bears the weight of the seat, and the deviation position avoids pressure equipment part, work piece to bear the weight of the seat and pressure equipment part and work piece bears the weight of the region between the seat.
The invention provides an oil dipping mechanism for press-fitting equipment and bushing press-fitting equipment, and relates to the technical field of mechanical assembly. The oil dipping mechanism for the press fitting equipment provided by the invention comprises the following components: the device comprises a mounting seat, a rotating plate, a driving device and an oil box, wherein the oil box is mounted on the rotating plate; the rotary plate is rotatably connected to the mounting seat and is provided with an oil dipping position and a deviation position relative to the mounting seat; the driving device is in transmission connection with the rotating plate and is used for driving the rotating plate to rotate to a dip oil position or a deviation position around the rotating shaft line. The oil dipping mechanism is fixed on the press-fitting equipment through the mounting seat, the oil dipping position of the rotating plate is positioned between the press-fitting component of the press-fitting equipment and the workpiece bearing seat, and in the press-fitting process, the driving device drives the rotating plate to rotate to the oil dipping position, and the rotating plate drives the oil box to reach the position right below the press-fitting component; the pressing part drives the bushing to move downwards, so that the bushing can be immersed into the oil box, and the oil dipping of the bushing is completed; the pressing part drives the bushing to move upwards, so that the bushing is moved out of the oil box; then, the driving device drives the rotating plate to rotate to the deviating position, so that the rotating plate and the oil box both avoid the press-fitting part, the workpiece bearing seat and the area between the press-fitting part and the workpiece bearing seat, and a space is reserved for the downward movement of the press-fitting part for press-fitting.
By mounting the oil dipping mechanism provided by the invention on the press mounting equipment, the press mounting equipment dips oil on the bushing before the bushing is pressed into the workpiece on which the bushing is to be mounted. Because the bush dips in oily back, bush surface cladding has the oil film, like this, the bush is entering into the bush mounting hole of work piece in the back, and the oil film plays the lubrication action, has reduced the frictional force between bush outer wall and the bush mounting hole inner wall, and the pressure equipment resistance reduces, is favorable to the pressure equipment to smoothly impress the bush into the final size position in the bush mounting hole, has reduced the degree of difficulty of pressure equipment bush.
According to the oil dipping mechanism, the rotating plate is rotationally connected to the mounting seat, and the rotating plate is driven to rotate through the driving device to switch between the oil dipping position and the deviation position, so that oil dipping is facilitated, and interference to press mounting operation is avoided; on the other hand, the roll-out type structure reduces the space occupied by the oil dipping mechanism in the motion process, so that the whole structure of the press-fitting equipment is more compact, and the space occupied by the whole press-fitting equipment is reduced.
In summary, the oil dipping mechanism for the press-fitting equipment provided by the invention relieves the technical problems that the bushing in the prior art has larger resistance in the press-fitting process and causes larger difficulty in press-fitting.
The bushing press-fitting device has the same advantages as the oil dipping mechanism for the bushing press-fitting device compared with the prior art, and the bushing press-fitting device is not described in detail herein.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
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 an isometric view of an oil dipping mechanism for a press-fit apparatus according to an embodiment of the present invention;
Fig. 2 is a rear view of an oil dipping mechanism for a press-fitting apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a rotating plate in an oil dipping mechanism for a press-fitting device according to an embodiment of the present invention;
fig. 4 is a schematic connection diagram of a rotating plate and an oil box receiving plate in an oil dipping mechanism for press-fitting equipment according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a first view angle of a bushing press-fitting apparatus according to an embodiment of the present invention
Fig. 6 is a schematic structural diagram of a second view angle of the bushing press-fitting apparatus according to the embodiment of the present invention.
Icon: 10-mounting seats; 20-rotating plate; 21-a first subsection; 22-a second subsection; 23-positioning the strip holes; 24-abutting plate; 30-an oil box; 40-an oil box receiving plate; 41-locking plate; 42-locating pins; 50-a telescopic cylinder; 51-pull ring; 52-cylinder; 61-a first abutment post; 62-a second abutment post; 70-bearing; 01-an apparatus body; 021-upper carriage; 022-lower carriage; 03-a workpiece carrying seat; 04-servo press; 05-lifting cylinder; 06-a guide rail clamp.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The first aspect of the embodiment of the invention provides an oil dipping mechanism for press-fitting equipment. Referring to fig. 1 and 2, an oil dipping mechanism for press-fitting equipment according to an embodiment of the present invention includes: the oil box 30 is mounted on the rotating plate 20; the rotary plate 20 is rotatably connected to the mounting base 10, and the rotary plate 20 has an oil dipping position and a deviated position relative to the mounting base 10; the driving device is in transmission connection with the rotating plate 20 and is used for driving the rotating plate 20 to rotate to a dipping oil position or a deviating position around the rotating axis. As shown in fig. 1 and 2, the rotating plate 20 is located at a dip level.
Specifically, the oil dipping mechanism provided by the embodiment of the invention is fixed to the press-fitting apparatus by the mount 10, and the opening direction of the oil box 30 is directed upward. The dip oil level of the rotating plate 20 is positioned between a press-fitting part and a workpiece bearing seat of the press-fitting device, and in the press-fitting process, the driving device firstly drives the rotating plate 20 to rotate to the dip oil level, and the rotating plate 20 drives the oil box 30 to reach the position right below the press-fitting part; the pressing part drives the bushing to move downwards, so that the bushing can be immersed into the oil box 30, and the oil dipping of the bushing is completed; the press-fit part drives the bushing to move upwards, so that the bushing is moved out of the oil box 30; then, the driving device drives the rotating plate 20 to rotate to the deviating position, so that the rotating plate 20 and the oil box 30 both avoid the press-fitting part, the workpiece bearing seat and the area between the press-fitting part and the workpiece bearing seat, and a space is reserved for the press-fitting part to move downwards for press-fitting.
By mounting the oil dipping mechanism provided by the embodiment of the invention on the press mounting equipment, the press mounting equipment dips oil on the bushing before the bushing is pressed into a workpiece on which the bushing is to be mounted. Because the bush dips in oily back, bush surface cladding has the oil film, like this, the bush is entering into the bush mounting hole of work piece in the back, and the oil film plays the lubrication action, has reduced the frictional force between bush outer wall and the bush mounting hole inner wall, and the pressure equipment resistance reduces, is favorable to the pressure equipment to smoothly impress the bush into the final size position in the bush mounting hole, has reduced the degree of difficulty of pressure equipment bush.
According to the oil dipping mechanism provided by the embodiment of the invention, the rotating plate 20 is rotationally connected to the mounting seat 10, and the rotating plate 20 is driven to rotate by the driving device to switch between an oil dipping position and a deviating position, so that oil dipping is facilitated, and interference to press mounting operation is avoided; on the other hand, the roll-out type structure realized by the embodiment of the invention reduces the space occupied by the oil dipping mechanism in the motion process, so that the whole structure of the press-fitting equipment is more compact, and the space occupied by the whole press-fitting equipment is reduced.
Further, the rotating plate 20 includes a first part 21 and a second part 22, wherein a first end of the first part 21 is rotatably connected to the mounting base 10, a first end of the second part 22 is connected to a side surface of a second end of the first part 21, and a length direction of the second part 22 is deviated from a length direction of the first part 21; the oil tank 30 is disposed at the second end of the second partition 22.
Specifically, referring to fig. 3, the first and second sections 21 and 22 form an "L" shape, so that the rotating plate 20 can bypass the device body 01 of the press-fit device during rotation, when the rotating plate 20 is positioned at the oil dipping position, the oil box 30 can be conveniently inserted under the press-fit component of the press-fit device, and when the rotating plate 20 is positioned at the deviated position, the oil box 30 can be conveniently reached to the outside of the press-fit device.
As shown in fig. 5, the oil dipping mechanism provided by the embodiment of the invention is mounted on a press-fitting device. (rotating plate 20 is located at the oil dipping position.)
When the rotating plate 20 is rotated to the deviated position, the oil box 30 is positioned at the outer side of the equipment body 01 of the press-fitting equipment, and the oil box 30 is closer to an operator, so that the operator can conveniently replace the oil box 30, and also can conveniently replace or add lubricating oil or reinforcing agent in the oil box 30.
In some embodiments, the first section 21 and the second section 22 are an integrally formed structure.
In some embodiments, the first and second sections 21, 22 are two separate sections that can be bolted together for ease of processing.
Further, the oil dipping mechanism for the press-fitting device according to the embodiment of the invention further includes an oil box receiving plate 40, the oil box receiving plate 40 is detachably connected to the second sub-portion 22, and the oil box 30 is fixed to the top surface of the oil box receiving plate 40.
Specifically, the oil box receiving plate 40 is detachably connected to the second sub 22, so that the oil box receiving plate 40 can be easily disassembled and assembled, and the oil box 30 or the oil box receiving plate 40 can be replaced and adjusted. The oil box bearing plates 40 with different lengths are installed, so that the position of the oil box 30 when the rotating plate 20 is positioned at the oil dipping position can be adjusted, the top opening of the oil box 30 is opposite to the lining on the press-fit part, and the oil dipping is facilitated.
Further, referring to fig. 4, the oil dipping mechanism for press-fitting equipment provided by the embodiment of the invention includes a locking plate 41, wherein the locking plate 41 is close to the side wall of the second sub-portion 22, and the locking plate 41 is provided with a protruding portion abutting against the bottom surface of the second sub-portion 22; the oil box receiving plate 40 is provided on the top surface of the second partition 22, and is connected to the top of the locking plate 41.
Specifically, the oil box receiving plate 40 and the locking plate 41 are coupled together by bolts extending in the up-down direction, the oil box receiving plate 40 abuts against the top surface of the rotating plate 20, the protruding portion on the locking plate 41 abuts against the bottom surface of the rotating plate 20, and thus the oil box receiving plate 40 is fixed to the rotating plate 20 by the clamp-time structure; further, by the contact of the lock plate 41 with the side surface of the rotary plate 20, the lock plate 41 and the cartridge receiving plate 40 can be positioned, and the mounting positions of the cartridge receiving plate 40 and the cartridge 30 can be prepared. On the other hand, the locking plate 41 and the oil box receiving plate 40 can be adjusted in position along the length direction of the second sub-portion 22 relative to the rotating plate 20, which provides convenience for adjusting the position of the oil box 30 when the rotating plate 20 is located at the oil dipping position, and facilitates the alignment of the top opening of the oil box 30 with the bushing on the press-fit member.
Further, the oil dipping mechanism for press-fitting equipment provided by the embodiment of the invention comprises a positioning pin 42, wherein a positioning round hole is formed in the oil box bearing plate 40, a positioning strip hole 23 is formed in the second part 22, and the positioning pin 42 penetrates through the positioning round hole and the positioning strip hole 23. The positioning pin 42 is movable in the positioning elongated hole 23 in the longitudinal direction of the positioning elongated hole 23, thereby positioning and guiding the position adjustment of the cartridge receiving plate 40 on the rotating plate 20.
Specifically, referring to fig. 3, the length direction of the positioning elongated hole 23 is perpendicular to the length direction of the second sub-portion 22, so that when the oil box 30 is positioned at the oil dipping position of the rotating plate 20, the position of the oil box 30 can be adjusted along the direction perpendicular to the length direction of the second sub-portion 22, so that the top opening of the oil box 30 is opposite to the bushing on the press-fitting component.
Further, the oil dipping mechanism for the press-fitting device provided by the embodiment of the invention further comprises a first buffering limiting piece and a second buffering limiting piece, wherein the first buffering limiting piece is fixed on the mounting seat 10 and is used for limiting the rotating plate 20 in the deviating position when the driving device drives the rotating plate 20 to move towards the deviating position; the second buffering limiter is fixed on the mounting base 10, and is used for limiting the rotating plate 20 at the oil dipping position when the driving device drives the rotating plate 20 to move towards the oil dipping position.
Specifically, the bottom of the rotating plate 20 is fixedly provided with an abutment plate 24.
The first buffering limiting piece comprises a first limiting support and a first abutting column 61, the first limiting support is fixed on the mounting seat 10, and the first abutting column 61 is mounted on the first limiting support; when the abutment plate 24 abuts against the first abutment post 61, the rotary plate 20 is located at the deviated position. The second buffering limiting piece comprises a second limiting support and a second abutting column 62, the second limiting support is fixed on the mounting seat 10, and the second abutting column 62 is mounted on the second limiting support; when the abutment plate 24 abuts against the second abutment post 62, the rotating plate 20 is located at the dip oil position.
On the one hand, the abutting plate 24 is respectively abutted with the first abutting post 61 and the second abutting post 62, so that the movement of the rotating plate 20 is buffered, the rotating plate 20 is stably stopped at the deviating position and the oil dipping position, excessive shaking of the lubricating oil or the liquid level of the reinforcing agent in the oil box 30 is avoided, the oil agent is prevented from spilling out, the immersed depth of the bushing in the oil box 30 is ensured, and the stability of the oil dipping effect is improved.
On the other hand, the second abutting column 62 plays a role in positioning the rotating plate 20, so that the position accuracy of the rotating plate 20 when stopping to the oil dipping position is improved, the opening of the oil box 30 is ensured to be opposite to the bushing on the press-fitting part, and the bushing is convenient to move downwards to dip oil.
Further, referring to fig. 1, the driving device includes a telescopic cylinder 50, a cylinder body of the telescopic cylinder 50 is rotatably connected to the mounting base 10 through a bracket, and a piston rod is rotatably connected to the rotating plate 20; the piston rod is parallel to the rotation axis of the rotary plate 20 with respect to the rotation axis of the mount 10.
Specifically, the end of the piston rod is connected with a pull ring 51, the top of the rotating plate 20 is fixedly connected with a cylinder 52, and the pull ring 51 is sleeved on the cylinder 52. The axis of rotation of the piston rod with respect to the rotary plate 20 is the axis of the cylinder 52. The telescopic movement of the air cylinder drives the rotating plate 20 to rotate to realize the position switching, so that the structure is simplified, the air cylinder realizes the action through the control of on-off of the air path, and the control is more convenient.
In some embodiments, telescoping cylinder 50 is a pen cylinder.
Further, the oil dipping mechanism for the press-fitting device according to the embodiment of the present invention includes a bearing assembly provided on the mounting base 10, and the rotating plate 20 is mounted on a rotating end of the bearing assembly.
Specifically, the bearing assembly includes a bearing housing and a bearing 70, the bearing 70 is mounted to the mounting 10 through the bearing housing, and the rotating plate 20 is mounted to a rotating end of the bearing 70. The bearing assembly supports and guides the rotation plate 20, so that the rotation plate 20 rotates more smoothly. The rotation axis of the rotary plate 20 with respect to the mount 10 is the axis of the bearing 70.
A second aspect of the embodiment of the present invention provides a bushing press-fitting apparatus, where the bushing press-fitting apparatus provided by the embodiment of the present invention includes: the device comprises a device body 01, a press-fitting part, a workpiece bearing seat 03 and the oil dipping mechanism for the press-fitting device; the workpiece bearing seat 03 is fixed on the equipment body 01 and is used for fixing a workpiece with an assembly bushing; the press-fit part is connected with the equipment body 01 in a sliding way and is used for connecting the bushing and driving the bushing to move towards the workpiece bearing seat 03; the mounting seat 10 in the oil dipping mechanism is fixed on the equipment body 01, the oil dipping level is positioned between the press-fit component and the workpiece bearing seat 03, and the deviated position avoids the press-fit component, the workpiece bearing seat 03 and the area between the press-fit component and the workpiece bearing seat 03. The rotation axis of the rotation plate 20 is parallel to the moving direction of the press-fit member with respect to the rotation axis of the mounting base 10.
Specifically, referring to fig. 5 and 6, the press-fit component includes: an upper carriage 021, a lower carriage 022, a servo press 04, a lifting cylinder 05 and a guide rail clamp 06; the workpiece bearing seat 03 is positioned between the upper sliding frame 021 and the lower sliding frame 022; the fixed end of the servo press 04 is fixed on the upper sliding frame 021, the movable end is connected with the lower sliding frame 022, and the servo press is used for driving the upper sliding frame 021 and the lower sliding frame 022 to be relatively close; the cylinder body of the lifting cylinder 05 is fixed at the top of the equipment body 01, a piston rod is fixedly connected with the upper sliding frame 021 and is used for driving the position of the whole upper sliding frame 021 and the whole lower sliding frame 022 along the vertical direction; the rail clamp 06 is mounted on a rail between the lower carriage 022 and the apparatus body 01, and is connected to the lower carriage 022 for locking the position of the lower carriage 022 relative to the workpiece carrying seat 03.
Specifically, the bushing press-fitting apparatus provided by the embodiment of the present invention is used to assemble a bushing, fix a workpiece to be assembled with the bushing to the workpiece carrying base 03, and connect the bushing to the upper carriage 021. The lifting cylinder 05 drives the lower carriage 022 and the upper carriage 021 to a set position, and the guide rail clamp 06 locks the lower carriage 022; the oil dipping mechanism drives the rotating plate 20 to reach an oil dipping position, and the oil box 30 is positioned below the bushing; the servo press 04 drives the upper sliding frame 021 and the lower sliding frame 022 to be relatively close, and at the moment, the upper sliding frame 021 moves downwards to drive the bushing to move downwards; the bushing moves down into the oil box 30 to finish dipping the oil; the servo press 04 drives the upper sliding frame 021 to move upwards, the bushing is moved out of the oil box 30, and the oil dipping mechanism drives the rotating plate 20 to rotate to a deviating position; the servo press 04 continues to drive the upper carriage 021 downward to press the bushing into the bushing mounting bore of the workpiece.
Finally, it should be noted that: in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are only required to be seen with each other; the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application 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; embodiments of the application and features of the embodiments may be combined with each other without conflict. Such modifications, substitutions and combinations do not depart from the spirit of the application.
Claims (9)
1. A dip in oily mechanism for pressure equipment, characterized by, include: the device comprises a mounting seat, a rotating plate, a driving device and an oil box, wherein the oil box is mounted on the rotating plate;
The rotary plate is rotatably connected to the mounting seat, and the rotary plate has an oil dipping position and a deviation position relative to the mounting seat; the driving device is in transmission connection with the rotating plate and is used for driving the rotating plate to rotate around the rotating axis to the oil dipping position or the deviated position;
the rotary plate comprises a first part and a second part, the first end of the first part is rotationally connected with the mounting seat, the first end of the second part is connected with the side surface of the second end of the first part, and the length direction of the second part deviates from the length direction of the first part, so that the first part and the second part form an L shape; the oil box is arranged at the second end of the second subsection, so that the oil box is positioned outside the equipment body of the press-fit equipment when the rotating plate is rotated to the deviating position.
2. The oil dipping mechanism for a press-fit apparatus according to claim 1, further comprising an oil box receiving plate detachably connected to the second sub-portion, the oil box being fixed to a top surface of the oil box receiving plate.
3. The oil dipping mechanism for a press-fitting apparatus according to claim 1, wherein the oil dipping mechanism comprises a locking plate which is proximate to a side wall of the second section, and which is provided with a boss abutting against a bottom surface of the second section; the oil box bearing plate is arranged on the top surface of the second subsection and is connected with the top of the locking plate.
4. The oil dipping mechanism for press-fitting equipment according to claim 2, wherein the oil dipping mechanism comprises a positioning pin, a positioning round hole is formed in the oil box bearing plate, a positioning strip hole is formed in the second subsection, and the positioning pin penetrates through the positioning round hole and the positioning strip hole.
5. The oil dipping mechanism for a press-fit apparatus according to claim 1, further comprising a first buffer stop secured to the mount for limiting the rotating plate to the offset position when the driving means drives the rotating plate to move toward the offset position.
6. The oil dipping mechanism for a press-fit apparatus according to claim 1, further comprising a second buffering limiter fixed to the mounting base for limiting the rotating plate to the oil dipping position when the driving device drives the rotating plate to move toward the oil dipping position.
7. The oil dipping mechanism for a press-fitting apparatus according to claim 1, wherein the driving means comprises a telescopic cylinder, a cylinder body of the telescopic cylinder is rotatably connected to the mount, and a piston rod is rotatably connected to the rotary plate; and, the axis of rotation of the piston rod with respect to the rotating plate is parallel to the axis of rotation of the rotating plate with respect to the mounting base.
8. The dip mechanism for a press-fit apparatus according to any one of claims 1 to 7, wherein the dip mechanism includes a bearing assembly provided to the mount, and the rotating plate is mounted to a rotating end of the bearing assembly.
9. A bushing press-fitting apparatus, comprising: an apparatus body, a press-fitting part, a work piece carrier, and the oil dipping mechanism for a press-fitting apparatus according to any one of claims 1 to 8;
The workpiece bearing seat is fixed on the equipment body and is used for fixing a workpiece with an assembly bushing;
The press-fit component is connected to the equipment body in a sliding manner and is used for connecting a bushing and driving the bushing to move towards the workpiece bearing seat;
The mounting seat in the oil dipping mechanism for the press-fitting equipment is fixed on the equipment body, the oil dipping position is located between the press-fitting part and the workpiece bearing seat, and the deviating position avoids the press-fitting part, the workpiece bearing seat and the area between the press-fitting part and the workpiece bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050930.0A CN109595452B (en) | 2019-01-21 | 2019-01-21 | Oil dipping mechanism for press-fitting equipment and bushing press-fitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050930.0A CN109595452B (en) | 2019-01-21 | 2019-01-21 | Oil dipping mechanism for press-fitting equipment and bushing press-fitting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109595452A CN109595452A (en) | 2019-04-09 |
| CN109595452B true CN109595452B (en) | 2024-06-28 |
Family
ID=65966313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910050930.0A Active CN109595452B (en) | 2019-01-21 | 2019-01-21 | Oil dipping mechanism for press-fitting equipment and bushing press-fitting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595452B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481961A (en) * | 2016-12-01 | 2017-03-08 | 江苏康斯特智能装备有限公司 | Wheel hub generation bearing bore diameter greasing and automatic oil homogenized machine structure |
| CN206216215U (en) * | 2016-11-25 | 2017-06-06 | 重庆机电智能制造有限公司 | A kind of single bushing press-mounting special plane |
| CN209856743U (en) * | 2019-01-21 | 2019-12-27 | 博众精工科技股份有限公司 | Oil dipping mechanism for press mounting equipment and bushing press mounting equipment |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2789999B2 (en) * | 1993-06-28 | 1998-08-27 | 三菱自動車工業株式会社 | Work placement device |
| KR20050121772A (en) * | 2004-06-23 | 2005-12-28 | 현대자동차주식회사 | Insertion apparatus able to position correction |
| KR100783098B1 (en) * | 2006-09-11 | 2007-12-07 | 임화용 | Method and apparatus for injecting grease to a bush for connecting links of a caterpillar |
| KR200433826Y1 (en) * | 2006-09-11 | 2006-12-20 | 임화용 | method and apparatus for injecting oil into a link pin of a caterpillar |
| CN201266554Y (en) * | 2008-10-06 | 2009-07-01 | 舟山市新龙电子设备有限公司 | Oiling device for stamping capacitor aluminum case |
| CN201744827U (en) * | 2010-07-27 | 2011-02-16 | 玛努利液压器材（苏州）有限公司 | Assembly work table for oil pipe joint |
| CN103128032B (en) * | 2011-12-01 | 2015-09-16 | 苏州工业园区高登威科技有限公司 | A kind of cosmetic lower cover oil spreading device |
| CN203766272U (en) * | 2014-04-04 | 2014-08-13 | 河北汇金机电股份有限公司 | Ink smearing type stamp-pad ink supply servo mechanism used in automatic stamp machine |
| CN104708910B (en) * | 2015-04-03 | 2017-03-29 | 广东环威电线电缆股份有限公司 | Synchronizing moving formula cable top layer identifies equipment and method for anti-counterfeit |
| CN204769387U (en) * | 2015-07-31 | 2015-11-18 | 何书敏 | Core on medicinal glass bottle bottle -making machine device of putting oil |
| CN205238892U (en) * | 2015-12-15 | 2016-05-18 | 中国电子信息产业集团有限公司第六研究所 | Many seals conversion equipment and machine of stamping |
| CN105690073B (en) * | 2016-04-21 | 2017-11-17 | 苏州博众精工科技有限公司 | A kind of bush press-fit mechanism |
| CN106041487A (en) * | 2016-07-26 | 2016-10-26 | 重庆福瑞斯自动化设备有限公司 | Bushing assembling robot |
| CN108637643A (en) * | 2018-04-08 | 2018-10-12 | 安徽明匠智能系统有限公司 | A kind of assembly of novel steel-ball and oiling integrated apparatus |
| CN108339707A (en) * | 2018-04-17 | 2018-07-31 | 常州腾龙汽车零部件股份有限公司 | Air conditioning for automobiles pipe end lubricating oil automatic oiling |
| CN109194043B (en) * | 2018-09-03 | 2021-05-11 | 深圳市皓宇智能有限公司 | Oil dipping box and rotor oil dipping technology |
-
2019
- 2019-01-21 CN CN201910050930.0A patent/CN109595452B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206216215U (en) * | 2016-11-25 | 2017-06-06 | 重庆机电智能制造有限公司 | A kind of single bushing press-mounting special plane |
| CN106481961A (en) * | 2016-12-01 | 2017-03-08 | 江苏康斯特智能装备有限公司 | Wheel hub generation bearing bore diameter greasing and automatic oil homogenized machine structure |
| CN209856743U (en) * | 2019-01-21 | 2019-12-27 | 博众精工科技股份有限公司 | Oil dipping mechanism for press mounting equipment and bushing press mounting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109595452A (en) | 2019-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110120019A1 (en) | Vehicle Window Regulator Having a Floating Window Carrier | |
| CN100341651C (en) | Orbital hand tool apparatus for drilling | |
| CN113385882A (en) | Welding robot for welding circular tube and welding method thereof | |
| EP2295179A1 (en) | Reciprocating cutting tool | |
| CN109676348B (en) | Flexible press-fitting system | |
| CN109595452B (en) | Oil dipping mechanism for press-fitting equipment and bushing press-fitting equipment | |
| CN209856743U (en) | Oil dipping mechanism for press mounting equipment and bushing press mounting equipment | |
| CN211135991U (en) | Combined welding machine body compatible with moving guide rail and moving base trolley | |
| US5105677A (en) | Adjustable steering column | |
| CN115921951B (en) | Machining device and machining method for machining inclined oil spray hole | |
| CN116460516A (en) | Fixing device for welding automobile seat framework | |
| CN109433540B (en) | Screw rod fixing mechanism and screw rod oiling device | |
| CN219994174U (en) | Pitch-changing module mechanism with braking function | |
| CN114542877A (en) | Accuse screen adjustment mechanism in car | |
| CN109262241B (en) | Bearing press-fitting equipment and steering gear production system | |
| JP2002218719A (en) | Coil-winding machine | |
| CN217572825U (en) | Manual telescopic positioning mechanism | |
| CN218799690U (en) | Compact linear motion mechanism and wave-soldering equipment | |
| CN220426893U (en) | Drilling device for metal shell production and processing | |
| CN220838163U (en) | Multi-angle cutting device is used in pipe fitting production | |
| CN211661358U (en) | Adjusting device | |
| CN217990732U (en) | Mobile carrier positioning device | |
| CN110435674B (en) | Support beam switching device | |
| KR102667161B1 (en) | Gantry robot having backlash regulating member | |
| CN115431067B (en) | Positioning and clamping mechanism for aluminum alloy door production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |