CN209439718U - Bushing press-mounting equipment - Google Patents
Bushing press-mounting equipment Download PDFInfo
- Publication number
- CN209439718U CN209439718U CN201920096904.7U CN201920096904U CN209439718U CN 209439718 U CN209439718 U CN 209439718U CN 201920096904 U CN201920096904 U CN 201920096904U CN 209439718 U CN209439718 U CN 209439718U
- Authority
- CN
- China
- Prior art keywords
- bushing
- workpiece
- lower carriage
- press
- sliding rack
- 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
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model provides a kind of bushing press-mounting equipment, is related to the technical field of Automatic manual transmission.Bushing press-mounting equipment provided by the utility model includes: workpiece support, upper sliding rack, lower carriage, press fitting actuator, lift cylinder and limit assembly；Workpiece support, for the workpiece of bushing to be assembled to be fixed between upper sliding rack and lower carriage；The fixing end and movable end for being pressed actuator are connected to sliding rack and lower carriage, for driving upper sliding rack and lower carriage relatively close；Lift cylinder and upper sliding rack or lower carriage are sequentially connected, for driving lower carriage close or far from workpiece；Limit assembly is locked for the position by lower carriage relative to workpiece support.By bushing press-mounting equipment provided by the utility model, alleviates and be difficult to be suitable for the technical issues of assembling different types of bushing present in equipment in the prior art.
Description
Technical field
The utility model relates to the technical fields of Automatic manual transmission, more particularly, to a kind of bushing press-mounting equipment.
Background technique
Bushing is a kind of ring set mechanical part for playing liner；On the workpiece for needing to be mechanically connected by bushing
Bushing mounting holes are provided with, bushing is installed in bushing mounting holes, and the outer wall of bushing and the inner wall of bushing mounting holes form and cooperate.
Bushing is assembled generally by way of press fitting, applies pressure in the axial direction to bushing, by bushing pressure
Enter into bushing mounting holes.
Bushing has multiple structural forms, and the equipment for assembling bushing can only generally serve as a contrast single type in the prior art
Set is pressed, it is difficult to be suitable for different types of bushing.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of bushing press-mounting equipment, to alleviate in the prior art for assembling bushing
Equipment present in be difficult to be suitable for different types of bushing the technical issues of.
Bushing press-mounting equipment provided by the utility model includes: workpiece support, upper sliding rack, lower carriage, press fitting drive
Moving part, lift cylinder and limit assembly；Workpiece support, for the workpiece of bushing to be assembled to be fixed on upper sliding rack and lower slider
Between frame；
The fixing end and movable end for being pressed actuator are connected to sliding rack and lower carriage, for driving upper sliding
Frame and lower carriage are relatively close；
Lift cylinder and upper sliding rack or lower carriage are sequentially connected, for driving lower carriage close or far from workpiece；
Limit assembly is locked for the position by lower carriage relative to workpiece support.
Further, upper sliding rack is detachably connected with seaming chuck tooling, and seaming chuck tooling includes upper bushing connecting column,
Upper bushing connecting column is for connecting upper bushing to be assembled.
Further, it is connected with positioning pin column on upper sliding rack, is provided in seaming chuck tooling and is matched with positioning pin column
Waist-shaped hole.
Further, it is connected with to the top side detachable of workpiece support workpiece fixing tool, workpiece fixing tool includes
Workpiece positioning member and workpiece compression cylinder；
Workpiece positioning member makes the bushing mounting holes axis of workpiece be parallel to press fitting actuator for positioning to workpiece
Driving direction；Workpiece compression cylinder, for workpiece to be pressed in workpiece support.
Further, the movable end of workpiece compression cylinder is connected with pressing plate, and pressing plate offers and bushing mounting holes cooperation
Bushing through hole.
Further, workpiece fixing tool further includes anti-top gas cylinder and anti-top pillar, the movable end and anti-top pillar of anti-top gas cylinder
Connection, for driving anti-top pillar to be directed toward presser motion.
Further, bushing press-mounting equipment provided by the utility model further includes lower bushing connecting column, lower bushing connecting column
Lower end be fixed on lower carriage, upper end is for connecting lower bushing to be assembled；
The upper end of lower bushing connecting column passes through workpiece support and workpiece fixing tool, is directed toward pressing plate.
Further, spring is provided between workpiece support and lower carriage.
Further, press fitting actuator includes servo press, and servo press is installed on sliding rack, the output of servo press
End is connect by connecting rod with lower carriage.
Further, limit assembly includes guide rail clamp, and guide rail clamp is connect with lower carriage.
Bushing press-mounting equipment provided by the utility model, is related to the technical field of Automatic manual transmission.It is provided by the utility model
Bushing press-mounting equipment includes: workpiece support, upper sliding rack, lower carriage, press fitting actuator, lift cylinder and limit assembly；Work
Part support base, for the workpiece of bushing to be assembled to be fixed between upper sliding rack and lower carriage；It is pressed the fixation of actuator
End and movable end are connected to sliding rack and lower carriage, for driving upper sliding rack and lower carriage relatively close；It mentions
It rises cylinder and upper sliding rack or lower carriage is sequentially connected, for driving lower carriage close or far from workpiece；Limit assembly is used
It is locked in the position by lower carriage relative to workpiece support.Come using bushing press-mounting equipment provided by the utility model
Bushing is assembled, the workpiece of bushing to be assembled is fixed in workpiece support, upper bushing is connected on upper sliding rack.
Equipment provided by the utility model can be run according to the first press fitting mode.Lift cylinder drives lower carriage and upper
Sliding rack to setting position, limit assembly locks lower carriage；Being pressed actuator drives upper sliding rack opposite with lower carriage
Close, upper sliding rack drives upper bushing mobile to workpiece, thus by upper bushing to close to the movement of the direction of workpiece support at this time
It is pressed into the bushing mounting holes of workpiece.
According to the first press fitting mode operation, equipment provided by the utility model can fill the bushing of unidirectional direct press type
Match.
Equipment provided by the utility model can also be according to the second press fitting mode operation.Lower bushing is connected to lower carriage
On；Lift cylinder driving lower carriage moves to the position far from workpiece support, and limit assembly locks lower carriage；Press fitting is driven
Moving part drives upper sliding rack and lower carriage relatively close, and upper sliding rack drives upper bushing mobile to workpiece, thus by upper bushing
It is pressed into the bushing mounting holes of workpiece；Limit assembly unclamps lower carriage, and press fitting actuator drives upper sliding rack and lower slider
Frame continues relatively close, to keep lower carriage mobile to the direction close to workpiece support, drives lower bushing close to workpiece, from
And it will be in the bushing mounting holes of lower bushing indentation workpiece.
According to the second press fitting mode operation, equipment provided by the utility model can be double to being made of upper bushing and lower bushing
It is assembled to forced bushing.
In conclusion bushing press-mounting equipment provided by the utility model has multi-motion modes, can be realized to unidirectional
Direct press type and two-way forced bushing are assembled, and are alleviated and are difficult to be suitable for assembly not present in equipment in the prior art
The technical issues of bushing of same type.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, be cited below particularly the utility model compared with
Good embodiment, and cooperate appended attached drawing, it is described below in detail.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the bushing of the first seed type；
Fig. 2 is the structural schematic diagram of the bushing of second of type；
Fig. 3 is the shaft side figure of bushing press-mounting equipment provided by the embodiment of the utility model；
Fig. 4 is the side view of bushing press-mounting equipment provided by the embodiment of the utility model；
Fig. 5 is the connection signal of upper sliding rack and lower carriage in bushing press-mounting equipment provided by the embodiment of the utility model
Figure；
Fig. 6 is scheme of installation of the workpiece in bushing press-mounting equipment provided by the embodiment of the utility model；
Fig. 7 is the structural schematic diagram of seaming chuck tooling in bushing press-mounting equipment provided by the embodiment of the utility model；
Fig. 8 is the first embodiment of workpiece fixing tool in bushing press-mounting equipment provided by the embodiment of the utility model
Structural schematic diagram；
Fig. 9 is second of embodiment of workpiece fixing tool in bushing press-mounting equipment provided by the embodiment of the utility model
Structural schematic diagram；
Figure 10 is the third embodiment of workpiece fixing tool in bushing press-mounting equipment provided by the embodiment of the utility model
Structural schematic diagram.
Icon: the upper sliding rack of 01-；011- positioning pin column；012- sliding slot；02- lower carriage；03- workpiece support；04-
Lift cylinder；05- servo press；051- connecting rod；061- guide rail clamp；062- gag lever post；071- upper bushing connecting column；072-
Tooling substrate；081- pressing plate；082- workpiece compression cylinder；083- supporting surface；084-V type block；085- supporting block；086- is counter to be pushed up
Column；The anti-top gas cylinder of 087-；088- support tube；089- Workpiece carrier plate；Bushing connecting column under 09-；091- guide sleeve；092- bullet
Spring；110- upper bushing；Bushing under 120-；200- rack.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Referring to Fig.1 and 2, Fig. 1 and Fig. 2 provide two kinds of bushing.Bushing shown in Fig. 2 includes upper bushing
110 and lower bushing 120.Bushing shown in FIG. 1 includes upper bushing 110.
Bushing press-mounting equipment provided by the embodiment of the utility model includes: workpiece support 03, upper sliding rack 01, lower slider
Frame 02, press fitting actuator, lift cylinder 04 and limit assembly；Workpiece support 03, for the workpiece of bushing to be assembled to be fixed on
Between upper sliding rack 01 and lower carriage 02；The fixing end and movable end for being pressed actuator are connected to sliding rack 01 under
Sliding rack 02, for driving upper sliding rack 01 and lower carriage 02 relatively close；Lift cylinder 04 and upper sliding rack 01 glide
Moving frame 02 is sequentially connected, for driving lower carriage 02 close or far from workpiece；Limit assembly is used for 02 phase of lower carriage
The position of workpiece support 03 is locked.
Specifically, bushing is assembled using bushing press-mounting equipment provided by the embodiment of the utility model, by bushing to be assembled
Workpiece be fixed to workpiece support 03 on, upper bushing 110 is connected on upper sliding rack 01.
Equipment provided by the embodiment of the utility model can be run according to the first press fitting mode.The driving of lift cylinder 04 is glided
To setting position, limit assembly locks lower carriage 02 for moving frame 02 and upper sliding rack 01；It is pressed actuator and drives upper sliding rack
01 is relatively close with lower carriage 02, and upper sliding rack 01 drives upper bushing to close to the movement of the direction of workpiece support 03 at this time
110 is mobile to workpiece, to upper bushing 110 is pressed into the bushing mounting holes of workpiece.
According to the first press fitting mode operation, equipment provided by the embodiment of the utility model can bushing to unidirectional direct press type into
Luggage is matched.
Equipment provided by the embodiment of the utility model can also be according to the second press fitting mode operation.Lower bushing 120 is connected
Onto lower carriage 02；Lift cylinder 04 drives lower carriage 02 to move to the position far from workpiece support 03, and limit assembly will
Lower carriage 02 is locked；Being pressed actuator drives upper sliding rack 01 and lower carriage 02 relatively close, in the upper drive of sliding rack 01
Bushing 110 is mobile to workpiece, to upper bushing 110 is pressed into the bushing mounting holes of workpiece；Limit assembly is by lower carriage 02
It unclamps, it is relatively close that press fitting actuator drives upper sliding rack 01 to continue with lower carriage 02, to make lower carriage 02 to close
The direction of workpiece support 03 is mobile, drives lower bushing 120 close to workpiece, so that the bushing of lower bushing 120 indentation workpiece be pacified
It fills in hole.
According to the second press fitting mode operation, equipment provided by the embodiment of the utility model can be to by upper bushing 110 and lower lining
The two-way forced bushing of 120 composition of set is assembled.
Bushing press-mounting equipment provided by the embodiment of the utility model has multi-motion modes, can be realized to unidirectional vertical compression
Formula and two-way forced bushing are assembled
Specifically ,-Fig. 6, equipment provided by the embodiment of the utility model include rack 200, workpiece support referring to figure 3.
03 is fixed on the bottom of rack 200.The side of rack 200 is provided with the guide rail extended along the vertical direction, and upper sliding rack 01 is under
Sliding rack 02 is slidably connected on the guide rail by sliding block respectively.
It should be noted that it will be understood by those of skill in the art that upper sliding rack 01 and lower carriage 02 are not limited to pacify
Loaded on same guide rail, upper sliding rack 01 and lower carriage 02 can also be separately mounted on the guide rail that two are parallel to each other.
In some embodiments, lift cylinder 04 uses cylinder, and cylinder body is fixed on the top of rack 200, piston rod and upper cunning
Moving frame 01 is fixedly connected.
Press fitting actuator is connect with upper sliding rack 01 and lower carriage 02.It is when being pressed actuator stopping movement, then upper to slide
The distance between moving frame 01 and lower carriage 02 remain unchanged, between the two opposite locking.At this point, lift cylinder 04 is to upper sliding rack
01 applies upward active force, then drive upper sliding rack 01 and lower carriage 02 synchronize move upwards；Lift cylinder 04 is to upper sliding
Frame 01 applies downward active force, then drive upper sliding rack 01 and lower carriage 02 synchronize move downward.
As another embodiment, the piston rod of lift cylinder 04 can also be directly fixedly connected with lower carriage 02.
In some embodiments, limit assembly includes gag lever post 062, and gag lever post 062 is fixed on the bottom of workpiece support 03
Portion, between workpiece support 03 and lower carriage 02.
Lift cylinder 04 drives upper sliding rack 01 and lower carriage 02 to move upwards, and the top surface of lower carriage 02 is made to abut to limit
On the bar 062 of position, gag lever post 062 can prevent lower carriage 02 from continuing up.
The supply air line of lift cylinder 04 is connected with pressure regulator valve.The gas of the supply air line of lift cylinder 04 is controlled by pressure regulator valve
Pressure makes lift cylinder 04 be greater than the weight of 02 entirety of upper sliding rack 01 and lower carriage to the upward active force that upper sliding rack 01 applies
Power, lower carriage 02 have the trend moved upwards, so that lower carriage 02 and gag lever post 062 be made to push against, realization makes lower slider
The position of frame 02 is locked.
In some embodiments, limit assembly includes guide rail clamp 061, and guide rail clamp 061 is installed on lower carriage
On guide rail between 02 and rack 200, and it is connect with lower carriage 02.By between control guide rail clamp 061 and guide rail
Locking, which is perhaps unclamped, to be locked or be unclamped relative to the position of rack 200 to lower carriage 02.
Further, press fitting actuator includes servo press 05, and servo press 05 is installed on sliding rack 01, servo press
05 output end is connect by connecting rod 051 with lower carriage 02.
Specifically, referring to figure 4., the casing of servo press 05 is fixed on sliding rack 01, extension bar and lower carriage 02
Connection.The direction of motion of the extension bar of servo press 05 is parallel to the direction of motion of the piston rod of lift cylinder 04.
In some embodiments, the top of lower carriage 02 is equipped with connecting rod 051, the extension bar of servo press 05 with should
Connecting rod 051 connects.By adjusting the length of the connecting rod 051, can between upper sliding rack 01 and lower carriage 02 away from
From being adjusted, to adapt to various sizes of workpiece.
Specifically, when the bushing for carrying out unidirectional direct press type is pressed, equipment provided by the embodiment of the utility model is pressed
According to the first press fitting pattern further, lift cylinder 04 applies upward effect to upper sliding rack 01, so that lower carriage 02 and gag lever post
062 pushes against, and the position of lower carriage 02 is locked；Drive upper sliding rack 01 to move downward by servo press 05, by bushing on to
It is pushed down into the bushing mounting holes of workpiece.Under this mode, driving lining is pressed into the active force of workpiece, is mentioned by servo press 05
For.The characteristics of servo press 05 has kinematic accuracy higher, can generate biggish driving force.Therefore, the utility model embodiment
The equipment of offer is conducive to be pressed into bushing swimmingly in workpiece, and improves assembly precision.
Further, upper sliding rack 01 is detachably connected with seaming chuck tooling, and seaming chuck tooling includes upper bushing connection
Column 071, upper bushing connecting column 071 is for connecting upper bushing 110 to be assembled.
Specifically, Fig. 6 and Fig. 7 are please referred to, seaming chuck tooling includes tooling substrate 072, and upper bushing connecting column 071 is fixed on
Tooling substrate 072.Tooling substrate 072 is bolted to the bottom of sliding rack 01, and upper bushing connecting column 071 is along being parallel to
It is directed toward workpiece support 03 in the direction for being pressed the direction of motion of actuator.
The end of upper bushing connecting column 071 is provided with positioning column and the shaft shoulder with the inner hole of upper bushing 110, upper bushing
110 are sheathed on the positioning column, and abut with the shaft shoulder.
Workpiece is fixed in workpiece support 03, and the axis of the bushing mounting holes on workpiece is parallel to the fortune of press fitting actuator
Dynamic direction.The axis of upper bushing connecting column 071 is overlapped with the axis of bushing mounting holes.
In some embodiments, it is provided with magnet at the shaft shoulder of upper bushing connecting column 071, to generate suction to upper bushing 110
Attached power, upper bushing 110 is connected on the shaft shoulder.
In some embodiments, the shaft shoulder end face of upper bushing connecting column 071 is provided with vacuum absorption holes, upper bushing 110 with
After the fitting of the shaft shoulder end face, by vacuumizing to vacuum absorption holes, upper bushing 110 can be adsorbed in upper bushing connecting column
071。
In some embodiments, the periphery of the positioning column of upper bushing connecting column 071 is fixed with rubber ring, passes through the rubber
The extruding force generated between circle and the inner hole of upper bushing 110, upper bushing 110 is connected on upper bushing connecting column 071.
In some embodiments, it is bolted between tooling substrate 072 and upper sliding rack 01, is convenient for seaming chuck tooling
Disassembly and installation.It can be according to the specific structure and size of the workpiece of bushing to be installed, the prefabricated multiple structures matched and ruler
Very little seaming chuck tooling；When needing to be pressed a kind of workpiece, corresponding seaming chuck tooling is fixed on upper sliding rack 01,
Match the upper bushing connecting column 071 of seaming chuck tooling with the bushing mounting holes of workpiece.
In some embodiments, it is provided with and the cooperation of tooling substrate 072 with Fig. 6, the bottom of upper sliding rack 01 referring to figure 5.
Sliding slot 012, tooling substrate 072 connect by way of sliding into the sliding slot 012 with upper sliding rack 01, facilitates seaming chuck tooling
Dismounting.
Further, it is connected with positioning pin column 011 on upper sliding rack 01, is provided in seaming chuck tooling and positioning pin column
011 waist-shaped hole matched.
Specifically, waist-shaped hole is set on tooling substrate 072.The width of waist-shaped hole and the outer wall of positioning pin column 011 cooperate.
When seaming chuck tooling is installed, it is inserted into positioning pin column 011 in waist-shaped hole, seaming chuck tooling can be pushed relative to upper 01 edge of sliding rack
The length direction of waist-shaped hole is mobile, and the position convenient for seaming chuck tooling is finely adjusted, and provides conveniently for the installation of seaming chuck tooling.
The length direction of waist-shaped hole is parallel to the glide direction of sliding slot 012；One end of sliding slot 012 is provided with and tooling substrate
The baffle of 072 cooperation, to be positioned to tooling substrate 072.
Further, workpiece fixing tool, workpiece fixing tool packet are connected with to the top side detachable of workpiece support 03
Include workpiece positioning member and workpiece compression cylinder 082；Workpiece positioning member installs the bushing of workpiece for positioning to workpiece
Axially bored line is parallel to the driving direction of press fitting actuator；Workpiece compression cylinder 082, for workpiece to be pressed in workpiece support
03。
Specifically, Fig. 8-Figure 10 is please referred to, workpiece fixing tool includes Workpiece carrier plate 089, workpiece positioning member and workpiece
Compression cylinder 082 is installed on Workpiece carrier plate 089.
In some embodiments, Workpiece carrier plate 089 is bolted in workpiece support 03,
In some embodiments, elbow folder is installed in workpiece support 03.Workpiece carrier plate 089 lock onto work by elbow folder
On part support base 03.
In some embodiments, Fig. 8 is please referred to, workpiece positioning member includes V-block 084, and the cylindrical portion of workpiece is placed on the V
On type block 084.
In some embodiments, workpiece positioning member includes supporting surface 083, and the lower end surface of the bushing mounting holes of workpiece is placed on
On supporting surface 083.The position of bearing mounting hole is positioned, the axis of bearing mounting hole and upper bushing connecting column 071 are made
Axis collinear.
Workpiece compression cylinder 082 applies downward pressure to the upper surface of the bushing mounting holes of workpiece, thus by workpiece pressure
Tightly in workpiece support 03.
Further, the movable end of workpiece compression cylinder 082 is connected with pressing plate 081, and pressing plate 081 is offered to be installed with bushing
The bushing through hole of hole cooperation.
Specifically, workpiece compression cylinder 082 drives the upper surface of the bushing mounting holes of 081 workpiece pressing of pressing plate.Upper lining
Set connecting column 071 can drive upper bushing 110 to pass through bushing mounting holes, into bushing through hole.
In some embodiments, Fig. 9 is please referred to, workpiece fixing tool further includes anti-top gas cylinder 087 and anti-top pillar 086, instead
The movable end of top gas cylinder 087 is connect with anti-top pillar 086, is moved for driving anti-top pillar 086 to be directed toward pressing plate 081.
Specifically, for the bushing being unidirectionally pressed into, during press fitting, the position of lower carriage 02 is locked；Upper sliding rack
01 drives in the bushing mounting holes of bushing indentation workpiece, and over-voltage sets length, is then upwards pushed away bushing by anti-top pillar 086
Move the default installation site into bushing mounting holes.It is pushed up by counter after over-voltage, can avoid sleeve flange cannot rout up completely
The case where, improve the stability of the assembling quality of bushing.
Specifically, the cylinder body of anti-top gas cylinder 087 is fixed on Workpiece carrier plate 089.Anti- top pillar 086 is connected to anti-top gas cylinder
087 piston rod part；Also, the axis collinear of the axis of anti-top pillar 086 and upper bushing connecting column 071.
In some embodiments, anti-top pillar 086 is installed on Workpiece carrier plate 089 by guidance set, to improve anti-top pillar
086 robust motion.Guidance set can be the guide rail that is arranged along the vertical direction, or axis leading along the vertical direction
To chamber.
Support tube 088 is fixed on Workpiece carrier plate 089, the top surface of support tube 088 is used to support workpiece；And support tube
Directed cavity along the vertical direction is provided in 088；Anti- top pillar 086 is passed through from the directed cavity.
As another embodiment, bushing press-mounting equipment provided by the embodiment of the utility model further includes lower bushing connection
Lower carriage 02 is fixed in column 09, the lower end of lower bushing connecting column 09, and upper end is for connecting lower bushing 120 to be assembled；Lower lining
The upper end for covering connecting column 09 passes through workpiece support 03 and workpiece fixing tool, is directed toward pressing plate 081.
Specifically, Figure 10 is please referred to, the through-hole of vertical direction is provided in workpiece support 03 and Workpiece carrier plate 089,
Lower bushing connecting column 09 passes through the through-hole；The axis of lower bushing connecting column 09 and the axis collinear of upper bushing connecting column 071.
The upper end of lower bushing connecting column 09 is provided with positioning column and the shaft shoulder with the inner hole of lower bushing 120, for pair
Lower bushing 120 is positioned and is supported.
In some embodiments, guide sleeve 091 is installed, guide sleeve 091 prolongs along the vertical direction on Workpiece carrier plate 089
It stretches；Lower bushing connecting column 09 is passed through from the guide sleeve 091, and guide sleeve 091 plays guiding to the movement of lower bushing connecting column 09
Effect.
Workpiece positioning member includes two supporting blocks 085, and two supporting blocks 085 are supported two faces of workpiece；Workpiece
Compression cylinder 082 applies downward pressure to workpiece, and workpiece is fixed in workpiece support 03 to realize.
Further, spring 092, the both ends difference of spring 092 are provided between workpiece support 03 and lower carriage 02
It is abutted with workpiece support 03 and Workpiece carrier plate 089.Spring 70 is sheathed on outside lower bushing connecting column 09.Prepare rank in press fitting
Section, spring 092 is in preloading condition, and after the completion of press fitting, spring 092 applies the work far from workpiece support 03 to lower carriage 02
Firmly, lower carriage 02 is made to be repositioned to the position of press fitting preparation stage, spring 092 is restored again to preloading condition.
Equipment provided by the embodiment of the utility model drives lower carriage 02 according to the second press fitting mode operation, lift cylinder 04
First position is moved to, lower bushing 120 is connected on lower bushing connecting column 09, and is located under the bushing mounting holes of workpiece
Side；Guide rail clamp 061 locks lower carriage 02；Servo press 05 drives upper sliding rack 01 to move downward, by upper bushing 110
It is pressed into bushing mounting holes；Guide rail clamp 061 unclamps；Lift cylinder 04 applies upward pulling force, servo to upper sliding rack 01
It is relatively close that press 05 drives upper sliding rack 01 and lower carriage 02 to continue, and lower carriage 02 moves up to the second position, will
Lower bushing 120 is installed upward in bushing mounting holes.
In second mode operation, the air pressure of the supply air line of lift cylinder 04 is controlled by pressure regulator valve, keeps lift cylinder 04 right
The upward active force that upper sliding rack 01 the applies gravity whole close to upper sliding rack 01 and lower carriage 02.Upper bushing 110
The press fitting driving force for being pressed driving force and lower bushing 120 is provided by servo press 05, is conducive to simplify device structure, is improved lining
The press fitting precision and stability of set.
Bushing press-mounting equipment provided by the embodiment of the utility model can be run according to the following steps:
Step S100: lift cylinder 04 is stretched out, and lift cylinder 04 drives lower carriage 02 to move to first position；
Step S200: clamping down on, and guide rail clamp 061 locks lower carriage 02；
Step S300: first step press fitting, servo press 05 drive upper sliding rack 01 to move downward；
Step S400: clamp is opened, and guide rail clamp 061 unclamps；
Step S500: second step press fitting, lift cylinder 04 are retracted upwards, and servo press 05 drives upper sliding rack 01 and lower slider
Frame 02 is relatively close.
Bushing press-mounting equipment provided by the embodiment of the utility model mentions, it can be achieved that be pressed to two-way forced bushing
The high applicability of equipment；Also, the press fitting driving force of upper bushing 110 and the press fitting driving force of lower bushing 120 are by servo pressure
Machine 05 provides, and is conducive to simplify device structure, improves the press fitting precision and stability of bushing.
Finally, it should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment
What is stressed is all differences from other embodiments, and same and similar part cross-reference is between each embodiment
It can；The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned each implementation
The utility model is described in detail in example, those skilled in the art should understand that: it still can be to aforementioned
Technical solution documented by each embodiment is modified, or equivalent substitution of some or all of the technical features；
In the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.And these modifications, replacement
Or combination, the scope of the technical solutions of the embodiments of the utility model that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of bushing press-mounting equipment characterized by comprising workpiece support, upper sliding rack, lower carriage, press fitting driving
Part, lift cylinder and limit assembly；
The workpiece support, for by the workpiece of bushing to be assembled be fixed on the upper sliding rack and the lower carriage it
Between；
The fixing end and movable end of the press fitting actuator are connected to the upper sliding rack and the lower carriage, for driving
It moves the upper sliding rack and the lower carriage is relatively close；
The lift cylinder and the upper sliding rack or the lower carriage are sequentially connected, for driving the lower carriage close
Or far from the workpiece；
The limit assembly is locked for the position by the lower carriage relative to the workpiece support.
2. bushing press-mounting equipment according to claim 1, which is characterized in that the upper sliding rack is detachably connected with
Pressure head tooling, the seaming chuck tooling include upper bushing connecting column, and the upper bushing connecting column is for connecting upper lining to be assembled
Set.
3. bushing press-mounting equipment according to claim 2, which is characterized in that be connected with positioning pin on the upper sliding rack
Column is provided with the waist-shaped hole matched with the positioning pin column in the seaming chuck tooling.
4. bushing press-mounting equipment according to claim 1, which is characterized in that the top side detachable of the workpiece support
It is connected with workpiece fixing tool, the workpiece fixing tool includes workpiece positioning member and workpiece compression cylinder；
The workpiece positioning member makes the bushing mounting holes axis of the workpiece be parallel to institute for positioning to the workpiece
State the driving direction of press fitting actuator；
The workpiece compression cylinder, for workpiece to be pressed in the workpiece support.
5. bushing press-mounting equipment according to claim 4, which is characterized in that the movable end of the workpiece compression cylinder connects
There is pressing plate, the pressing plate offers the bushing through hole with bushing mounting holes cooperation.
6. bushing press-mounting equipment according to claim 5, which is characterized in that the workpiece fixing tool further includes anti-top gas
The movable end of cylinder and anti-top pillar, the anti-top gas cylinder is connect with the anti-top pillar, for driving the anti-top pillar to be directed toward the pressure
Plate movement.
7. bushing press-mounting equipment according to claim 5, which is characterized in that the bushing press-mounting equipment further includes lower bushing
The lower carriage is fixed in connecting column, the lower end of the lower bushing connecting column, and upper end is for connecting lower bushing to be assembled；
The upper end of the lower bushing connecting column passes through the workpiece support and the workpiece fixing tool, is directed toward the pressing plate.
8. bushing press-mounting equipment according to claim 7, which is characterized in that the workpiece support and the lower carriage
Between be provided with spring.
9. bushing press-mounting equipment according to claim 1, which is characterized in that the press fitting actuator includes servo press,
The servo press is installed on the upper sliding rack, and the output end of the servo press is connected by connecting rod and the lower carriage
It connects.
10. bushing press-mounting equipment according to claim 1, which is characterized in that the limit assembly includes guide rail clamp,
The guide rail clamp is connect with the lower carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096904.7U CN209439718U (en) | 2019-01-21 | 2019-01-21 | Bushing press-mounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096904.7U CN209439718U (en) | 2019-01-21 | 2019-01-21 | Bushing press-mounting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439718U true CN209439718U (en) | 2019-09-27 |
Family
ID=68018650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920096904.7U Active CN209439718U (en) | 2019-01-21 | 2019-01-21 | Bushing press-mounting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209439718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894841A (en) * | 2019-01-21 | 2019-06-18 | 博众精工科技股份有限公司 | Bushing press-mounting equipment and bushing press-mounting method |
| CN114683212A (en) * | 2020-12-29 | 2022-07-01 | 中核（天津）机械有限公司 | Press fitting and fastening device for special equipment liner |
-
2019
- 2019-01-21 CN CN201920096904.7U patent/CN209439718U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894841A (en) * | 2019-01-21 | 2019-06-18 | 博众精工科技股份有限公司 | Bushing press-mounting equipment and bushing press-mounting method |
| CN114683212A (en) * | 2020-12-29 | 2022-07-01 | 中核（天津）机械有限公司 | Press fitting and fastening device for special equipment liner |
| CN114683212B (en) * | 2020-12-29 | 2023-10-31 | 中核（天津）机械有限公司 | Press-fitting fastening device for special equipment gasket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209439718U (en) | Bushing press-mounting equipment | |
| CN109894841A (en) | Bushing press-mounting equipment and bushing press-mounting method | |
| CN109676348A (en) | Flexible press system | |
| CN102594041B (en) | Device for automatically and synchronously assembling magnetic shoes and U-shaped spring of direct-current motor | |
| CN102142742A (en) | Worm pressing method and pressing equipment used for worm pressing method | |
| CN109895023A (en) | The two-way press-loading device of rubber bushing and the two-way pressing method of rubber bushing | |
| CN104625726A (en) | Auxiliary pedal assembling device and method | |
| CN109967684A (en) | A kind of efficiently double riveter horizontal hydraulic riveters | |
| CN209440089U (en) | The two-way press-loading device of rubber bushing | |
| CN110405726B (en) | Track mechanism width adjusting device and online intelligent operation robot with same | |
| CN209439719U (en) | Flexible press system | |
| CN218162175U (en) | Oil cooling driving motor stator and rotor attach together split device | |
| CN103240631A (en) | Fixture for curved surface cavity workpiece boring | |
| CN204183461U (en) | Automobile turbocharger assembly locating fixture | |
| CN107900595B (en) | Welding positioning fixture for engine support sleeve | |
| CN216326374U (en) | Special machine for pressing stator brush holder and beating screws with upward beating screw device | |
| CN212858310U (en) | Welding fixture | |
| CN109396905A (en) | A kind of electric automatization drilling equipment clamping device | |
| CN107866765A (en) | A kind of positioning clamping machine for three-way pipe | |
| CN208772879U (en) | Double component displacement error self compensation kludge | |
| CN112620698A (en) | Flange production facility that numerical control longmen bored | |
| CN209288677U (en) | Bearing press mounting equipment and diverter production system | |
| CN215200592U (en) | Coaxiality adjusting tool | |
| CN104828601B (en) | A kind of clamping device | |
| CN208262756U (en) | A kind of tooling for auxiliary air compressor assembly bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |