CN110253265A - Secondary frame lining for automobile press-loading device - Google Patents
Secondary frame lining for automobile press-loading device Download PDFInfo
- Publication number
- CN110253265A CN110253265A CN201910646770.6A CN201910646770A CN110253265A CN 110253265 A CN110253265 A CN 110253265A CN 201910646770 A CN201910646770 A CN 201910646770A CN 110253265 A CN110253265 A CN 110253265A
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- China
- Prior art keywords
- press
- mistake proofing
- positioning pin
- pin
- bushing
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- Pending
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- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
A kind of secondary frame lining for automobile press-loading device, including elevating control component, the bushing rotary positioning mechanism being connected with elevating control component, the press mounting die component that is connected with bushing rotary positioning mechanism, the pressure head for mutually separating or pressing with press mounting die component, the press fitting driving cylinder being connected with pressure head, press mounting die component includes positioning pin, around the mistake proofing pin for dividing valve press-fit block, being set to by positioning pin of positioning pin setting, positioning pin and mistake proofing pin bank at outer profile and the axle center hole shape of bushing match；The length and width of the cross section of positioning pin are unequal；Press mounting die component includes the first press fitting mode and the second press fitting mode, when the first press fitting mode, positioning pin length direction is extended transversely, after positioning pin is driven by bushing rotary positioning mechanism to be rotated, first press fitting mode is switched to the second press fitting mode, and positioning pin length direction extends longitudinally.The configuration of the present invention is simple, registration using the achievable two kinds of bushing press-mountings of a set of unit machine and carry out mistake proofing.
Description
Technical field
The present invention relates to a kind of secondary frame lining for automobile press-loading devices.
Background technique
As shown in Figure 1 and Figure 2, subframe bushing press-mounting equipment in the prior art needs to be pressed two in the same side
Bushing, the two bushings are completely the same in addition to intermediate mandrel, 90 ° of mandrel inner hole direction difference, and notch is all upward but position is different.With
Press fitting is completed toward using two sets of press fitting unit machines, at high cost, occupation area of equipment is bigger, higher for layout requirements.
Summary of the invention
In order to overcome defect existing in the prior art insufficient, a set of unit machine is used the object of the present invention is to provide a kind of
Achievable two kinds of bushing press-mountings and the secondary frame lining for automobile press-loading device for carrying out mistake proofing.
In order to achieve the goal above, having the present invention provides a kind of secondary frame lining for automobile press-loading device for being pressed
The bushing of axle center hole, including elevating control component, the bushing rotary positioning mechanism being connected with the elevating control component, with
Press mounting die component that the bushing rotary positioning mechanism is connected mutually is separated or is pressed with the press mounting die component
Pressure head, the press fitting driving cylinder being connected with the pressure head, wherein the press mounting die component includes positioning pin, around institute
The mistake proofing pin for dividing valve press-fit block, being set to by the positioning pin for the positioning pin setting stated, the positioning pin and mistake proofing pin
The outer profile of composition and the axle center hole shape of bushing match；The length and width of the cross section of the positioning pin are unequal；It is described
Press mounting die component include the first press fitting mode and the second press fitting mode, when the described first press fitting mode, described determines
Position pin length direction extends transversely, after the positioning pin is driven by bushing rotary positioning mechanism to be rotated, described first
Press fitting mode is switched to the second press fitting mode, and the positioning pin length direction extends longitudinally.
Preferably, the elevating control component include unit machine lifting cylinder, with the unit machine lifting cylinder phase
The lifting pilot unit of connection, the unit machine floating cylinder being connected with the lifting pilot unit.
Preferably, the bushing rotary positioning mechanism include cylinder, the hinge installation seat being connected with the cylinder,
The pin connection bar that is connected with the hinge installation seat, the adapting rod being connected with the pin connection bar, with it is described
The shaft that is connected of adapting rod, the shaft is connected with the positioning pin.
Preferably, the mistake proofing pin includes positioning end and mistake proofing end, and the positioning end is connected with compression fixture block, described
The other end of compression fixture block be connected with holddown spring.
Preferably, described that valve press-fit block is divided to be provided with a plurality of items seams being separately arranged, each item seam
End is provided with location hole, and the compression fixture block passes through the location hole and is pressed on mistake proofing pin.
Preferably, the positioning pin has the cross section of ellipse.
Preferably, the positioning pin is provided with the first mistake proofing groove and the second mistake proofing groove being separately arranged, when described
When mistake proofing pin is put into first mistake proofing groove, the press mounting die component enters the first press fitting mode；When the mistake proofing
When pin is put into second mistake proofing groove, the press mounting die component enters the second press fitting mode.
Preferably, first mistake proofing groove and the second mistake proofing groove are set at 90 ° intervals.
Preferably, it is provided with connection cambered surface between two mistake proofing grooves of the positioning pin, when the positioning pin rotates
When, the mistake proofing pin is moved in another mistake proofing groove along the connection cambered surface.
Preferably, pitch sensors, the pitch sensors detection are provided with above the press mounting die component
Under stitching state, spacing between the press mounting die component and pressure head, when bushing is counter to be filled, the mistake proofing pin is by bushing
Ejection, the spacing between the press mounting die component and pressure head are greater than predetermined threshold.
Due to using above technical scheme, the configuration of the present invention is simple, registration use a set of unit machine achievable two
Kind bushing press-mounting simultaneously carries out mistake proofing.
Detailed description of the invention
Attached drawing 1 and attached drawing 2 describe the application scenarios of bushing in the prior art；
Attached drawing 3 is the side view of secondary frame lining for automobile press-loading device of the present invention；
Attached drawing 4 is the partial schematic diagram of the closing in state of secondary frame lining for automobile press-loading device of the present invention；
Attached drawing 5 is the partial sectional view of secondary frame lining for automobile press-loading device of the present invention；
Attached drawing 6 and attached drawing 7 are the perspective view under the different conditions of secondary frame lining for automobile press-loading device of the present invention；
Attached drawing 8 and attached drawing 9 are the perspective view under the different conditions of secondary frame lining for automobile press-loading device of the present invention.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to shown in attached drawing 3 to attached drawing 5, attached drawing 3 is the side view of secondary frame lining for automobile press-loading device of the present invention, attached drawing
4 be the partial schematic diagram of the closing in state of secondary frame lining for automobile press-loading device of the present invention, and attached drawing 5 is automobile accessory frame of the present invention
The partial sectional view of bushing press-mounting equipment；A kind of secondary frame lining for automobile press-loading device, for being pressed the bushing with axle center hole,
Including elevating control component 1, the bushing rotary positioning mechanism 2 being connected with elevating control component 1, with bushing rotary positioning mechanism
2 press mounting die component 3, the pressure heads 4 for separating or pressing with 3 phase of press mounting die component, the press fitting that is connected with pressure head 4 being connected
Driving cylinder 5.
The lifting guiding that elevating control component 1 includes unit machine lifting cylinder 11, is connected with unit machine lifting cylinder 11
Unit 12, the unit machine floating cylinder 13 being connected with lifting pilot unit 12.
The hinge installation seat 22 and hinge installation seat that bushing rotary positioning mechanism 2 includes cylinder 21, is connected with cylinder 21
22 pin connection bar 23, the adapting rods 24 being connected with pin connection bar 23, the shaft that is connected with adapting rod 24 being connected
25, shaft 25 is connected with positioning pin 31.
Press mounting die component 3 includes positioning pin 31, dividing valve press-fit block 32, being set to positioning pin around the setting of positioning pin 31
The axle center hole shape of outer profile and bushing that the mistake proofing pin 33 on 31 sides, positioning pin 31 and mistake proofing pin 33 form matches, positioning pin
The length and width of 31 cross section are unequal；Positioning pin 31 has the cross section of ellipse, and positioning pin 31, which is provided with, to be separately arranged
The first mistake proofing groove 311 and the second mistake proofing groove 312, when mistake proofing pin 33 is put into the first mistake proofing groove 311, press mounting die component 3 into
Enter the first press fitting mode；When mistake proofing pin 33 is put into the second mistake proofing groove 312, press mounting die component 3 enters the second press fitting mode.The
One mistake proofing groove 311 and the second mistake proofing groove 312 are set at 90 ° intervals.It is provided with connection cambered surface between two mistake proofing grooves of positioning pin 31,
When positioning pin 31 rotates, mistake proofing pin 33 is moved in another mistake proofing groove along connection cambered surface.Valve press-fit block 32 is divided to be provided with multiple
Several item seams 321 being separately arranged, the end of each seam 321 is provided with location hole 322, compresses fixture block 34 and passes through location hole
322 are pressed on mistake proofing pin 33.Mistake proofing pin 33 includes positioning end and mistake proofing end, and positioning end, which is connected with, compresses fixture block 34, compresses card
The other end of block 34 is connected with holddown spring 35.
Press mounting die component 3 includes the first press fitting mode and the second press fitting mode, when the first press fitting mode, positioning pin 31
Length direction extends transversely, and after positioning pin 31 is driven by bushing rotary positioning mechanism 2 to be rotated, the first press fitting mode is switched to
Second press fitting mode, 31 length direction of positioning pin extend longitudinally.
The top of press mounting die component 3 is provided with pitch sensors 6, and pitch sensors 6 detect under stitching state, press-fitting mould
Has the spacing between component 3 and pressure head 4, when bushing is counter to be filled, mistake proofing pin 33 ejects bushing, press mounting die component 3 and pressure head 4
Between spacing be greater than predetermined threshold.
Referring to attached drawing 6 to attached drawing 9, attached drawing 6 and attached drawing 7 are the different conditions of secondary frame lining for automobile press-loading device of the present invention
Under perspective view, attached drawing 8 and attached drawing 9 are the perspective view under the different conditions of secondary frame lining for automobile press-loading device of the present invention.
As shown in attached drawing 6 and attached drawing 8, the first bushing is installed on press mounting die component 3, since positioning pin limits bushing
Angle, mistake proofing pin prevent that two kinds of bushings from loading in mixture or correct bushing upside-down mounting (anti-180 °), mistake can not be put into position when placing, and cooperation passes
It can be detected when sensor.When bushing in place after, lifting cylinder stretch out, unit machine lower into press fitting position, driving cylinder band dynamic pressure
Bushing is pressed into sleeve by head insertion workpiece sleeve, correcting unit machine by reaction force.
As shown in attached drawing 7 and attached drawing 9, after the completion of the first bushing press-mounting, cylinder stretches out, and positioning pin is driven to rotate 90 °, determines
Position pin has cambered surface, and mistake proofing pin is jacked up, and fixture block cooperates spring to use, and guarantees that mistake proofing locks patch positioning pin cambered surface.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of secondary frame lining for automobile press-loading device, for being pressed the bushing with axle center hole, it is characterised in that: including lifting
Control assembly, the bushing rotary positioning mechanism (2) being connected with the elevating control component, with the bushing rotational positioning
Press mounting die component (3) that mechanism (2) is connected, the pressure head (4) for mutually separating or pressing with the press mounting die component (3),
The press fitting driving cylinder (5) being connected with the pressure head (4), wherein the press mounting die component (3) includes positioning pin
(31), the mistake proofing for dividing valve press-fit block (32), being set to positioning pin (31) side being arranged around the positioning pin (31)
It sells (33), the axle center hole shape of the outer profile and bushing of the positioning pin (31) and mistake proofing pin (33) composition matches；It is described
Positioning pin (31) cross section length and width it is unequal；The press mounting die component (3) includes the first press fitting mode and the
Two press fitting modes, when the first press fitting mode, the positioning pin (31) length direction is extended transversely, when described
After positioning pin (31) drives rotation by bushing rotary positioning mechanism (2), the first press fitting mode is switched to the second press-fitting mould
Formula, the positioning pin (31) length direction extend longitudinally.
2. secondary frame lining for automobile press-loading device according to claim 1, it is characterised in that: the elevating control component
Including unit machine lifting cylinder (11), the lifting pilot unit (12) being connected with the unit machine lifting cylinder (11), with
The unit machine floating cylinder (13) that the lifting pilot unit (12) is connected.
3. secondary frame lining for automobile press-loading device according to claim 1, it is characterised in that: the bushing rotational positioning
Mechanism (2) includes cylinder (21), the hinge installation seat (22) being connected with the cylinder (21) and the hinge installation seat
(22) the pin connection bar (23) that is connected, the adapting rod (24) being connected with the pin connection bar (23), with it is described
The shaft (25) that adapting rod (24) is connected, the shaft (25) are connected with the positioning pin (31).
4. secondary frame lining for automobile press-loading device according to claim 1, it is characterised in that: mistake proofing pin (33) packet
Include positioning end and mistake proofing end, the positioning end, which is connected with, compresses fixture block (34), the other end of the compression fixture block (34) with
Holddown spring (35) is connected.
5. secondary frame lining for automobile press-loading device according to claim 4, it is characterised in that: described divides valve press-fit block
(32) a plurality of item seams (321) being separately arranged are provided with, the end of each item seam (321) is provided with location hole
(322), the compression fixture block (34) passes through the location hole (322) and is pressed on mistake proofing pin (33).
6. secondary frame lining for automobile press-loading device according to claim 1, it is characterised in that: positioning pin (31) tool
There is the cross section of ellipse.
7. secondary frame lining for automobile press-loading device according to claim 6, it is characterised in that: the positioning pin (31) is set
Be equipped with the first mistake proofing groove (311) and the second mistake proofing groove (312) being separately arranged, when the mistake proofing pin (33) be put into it is described
When the first mistake proofing groove (311), the press mounting die component (3) enters the first press fitting mode；When the mistake proofing pin (33) is put
When entering the second mistake proofing groove (312), the press mounting die component (3) enters the second press fitting mode.
8. secondary frame lining for automobile press-loading device according to claim 7, it is characterised in that: first mistake proofing groove
(311) it is set at 90 ° intervals with the second mistake proofing groove (312).
9. secondary frame lining for automobile press-loading device according to claim 7, it is characterised in that: the positioning pin (31)
It is provided with connection cambered surface between two mistake proofing grooves, when positioning pin (31) rotation, the mistake proofing pin (33) is along described
Connection cambered surface be moved in another mistake proofing groove.
10. secondary frame lining for automobile press-loading device according to claim 1, it is characterised in that: the press mounting die group
It is provided with above part (3) pitch sensors (6), the pitch sensors (6) detect under stitching state, the press-fitting mould
Has the spacing between component (3) and pressure head (4), when bushing is counter to be filled, the mistake proofing pin (33) ejects bushing, the pressure
The spacing filled between die assembly (3) and pressure head (4) is greater than predetermined threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646770.6A CN110253265A (en) | 2019-07-17 | 2019-07-17 | Secondary frame lining for automobile press-loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910646770.6A CN110253265A (en) | 2019-07-17 | 2019-07-17 | Secondary frame lining for automobile press-loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110253265A true CN110253265A (en) | 2019-09-20 |
Family
ID=67926773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910646770.6A Pending CN110253265A (en) | 2019-07-17 | 2019-07-17 | Secondary frame lining for automobile press-loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110253265A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079370A (en) * | 2023-03-02 | 2023-05-09 | 天津杰科同创科技发展有限公司 | Full-automatic automobile axle bushing pressing-in working system and method |
| CN117125172A (en) * | 2023-10-27 | 2023-11-28 | 万向钱潮股份公司 | Frame installation method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205111219U (en) * | 2015-09-30 | 2016-03-30 | 本特勒汽车系统（上海）有限公司 | Bush pressure equipment system of sub vehicle frame behind car chassis |
| CN205437690U (en) * | 2015-12-31 | 2016-08-10 | 承德苏垦银河连杆股份有限公司 | Connecting rob bushing pressure equipment mistake proofing structure |
| CN207447782U (en) * | 2017-11-22 | 2018-06-05 | 重庆福瑞斯自动化设备股份有限公司 | Bushing error prevention means |
| CN208866721U (en) * | 2018-10-25 | 2019-05-17 | 广州精新泽自动化设备有限公司 | A kind of rear overhang bushing and differential mechanism bushing press |
| CN210476105U (en) * | 2019-07-17 | 2020-05-08 | 苏州托克斯冲压设备有限公司 | Press mounting equipment for automobile auxiliary frame bushing |
-
2019
- 2019-07-17 CN CN201910646770.6A patent/CN110253265A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205111219U (en) * | 2015-09-30 | 2016-03-30 | 本特勒汽车系统（上海）有限公司 | Bush pressure equipment system of sub vehicle frame behind car chassis |
| CN205437690U (en) * | 2015-12-31 | 2016-08-10 | 承德苏垦银河连杆股份有限公司 | Connecting rob bushing pressure equipment mistake proofing structure |
| CN207447782U (en) * | 2017-11-22 | 2018-06-05 | 重庆福瑞斯自动化设备股份有限公司 | Bushing error prevention means |
| CN208866721U (en) * | 2018-10-25 | 2019-05-17 | 广州精新泽自动化设备有限公司 | A kind of rear overhang bushing and differential mechanism bushing press |
| CN210476105U (en) * | 2019-07-17 | 2020-05-08 | 苏州托克斯冲压设备有限公司 | Press mounting equipment for automobile auxiliary frame bushing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079370A (en) * | 2023-03-02 | 2023-05-09 | 天津杰科同创科技发展有限公司 | Full-automatic automobile axle bushing pressing-in working system and method |
| CN116079370B (en) * | 2023-03-02 | 2024-03-08 | 天津杰科同创科技发展有限公司 | Full-automatic automobile axle bushing pressing-in working system and method |
| CN117125172A (en) * | 2023-10-27 | 2023-11-28 | 万向钱潮股份公司 | Frame installation method and device |
| CN117125172B (en) * | 2023-10-27 | 2024-01-05 | 万向钱潮股份公司 | Frame installation method and device |
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