CN205074743U - Three direction assembly die carrier devices of EGR cooler flange - Google Patents
Three direction assembly die carrier devices of EGR cooler flange Download PDFInfo
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- CN205074743U CN205074743U CN201520669525.4U CN201520669525U CN205074743U CN 205074743 U CN205074743 U CN 205074743U CN 201520669525 U CN201520669525 U CN 201520669525U CN 205074743 U CN205074743 U CN 205074743U
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- lower bolster
- horizontal guide
- pin bushing
- guide pin
- connecting plate
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Abstract
The utility model discloses a three direction assembly die carrier devices of EGR cooler flange, including upper and lower connecting plate, be equipped with the side form board respectively in the both sides of upper and lower connecting plate, be equipped with the rotary assembly who is used for the installation side to press from both sides the mould respectively on the opposite face of two side form boards, its special character is: be equipped with cope match -plate pattern and lower bolster on the opposite face of upper and lower connecting plate respectively, cope match -plate pattern and lower bolster are used for installing double -layered mould respectively and press from both sides the mould down, and the symmetry is equipped with the perpendicular guide pillar and perpendicular guide pin bushing that two groups mutually supported between cope match -plate pattern and lower bolster, the symmetry is equipped with horizontal guide pillar and the horizontal guide pin bushing that two groups mutually supported respectively between two side form boards and lower bolster. The beneficial effects are that: accurate positioning in the time of can realizing product Assembly has improved the assembly precision, has ensured product quality, long -time operation of the equipment of having solved simultaneously and wearing and tearing cause the big precision in the clearance problem of hanging down, have prolonged the life of equipment. Shorten online debug time, improved production efficiency.
Description
Technical field
The utility model relates to a kind of assembly tooling, and particularly a kind of cooler for recycled exhaust gas flange three leads fit drawing die rack device.
Background technology
Existing cooler for recycled exhaust gas flange assembling apparatus comprises dynamical system, control system, assembly system, assembly system has the tool structure of a flange elastic conjunction, this structure is fixed by cooler for recycled exhaust gas flange assembling mould automatic locking positioning device, and shell is clamped by profiling die cavity by upper lower clamp formwork; Programmed by control system, determine the sequence of movement that lower clamp formwork matched moulds on equipment, left and right ring flange advance; By mechanical position limitation determination ring flange propelling stroke; And the cooperation of whole system, realize cooler for recycled exhaust gas flange and shell interference machine fills.
There are the following problems for it:
1, equipment runs guiding device for slide block up and down by oil cylinder and the realization of open guide unilateral constrain, long-play and wearing and tearing, and gap is large, and assembly precision is low, and equipment life is low; Although left and right advances guiding device for slide block to be guide tracked, also there is same problem, upper and lower clamping mismatch during assembling, the location of flange is not accurate enough, thus cause flange and shell fit-up gap uneven and affect product quality;
2, the online installation and debugging time is long, affects board utilization rate, inefficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide one can guarantee flange and shell assembly precision, improves the quality of products, and reduces installation workload on workbench, and the cooler for recycled exhaust gas flange three of enhancing productivity leads fit drawing die rack device.
For solving the problem, the utility model adopts following technical scheme:
A kind of cooler for recycled exhaust gas flange three leads fit drawing die rack device, comprise upper and lower connecting plate, side template is respectively equipped with in the both sides of upper and lower connecting plate, the opposite face of two side templates is respectively equipped with the rotary disc assembly for installation side clamping, its special character is: on the opposite face of upper and lower connecting plate, be respectively equipped with cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster are respectively used to install clamping and lower clamp formwork, are arranged with two groups of vertical guide pillars cooperatively interacted and vertical guide pin bushing between cope match-plate pattern and lower bolster; Two groups of horizontal guide pillars and horizontal guide pin bushing cooperatively interacted are arranged with between side template and lower bolster respectively at two.
As further preferably, described vertical guide pillar to be inserted on lower bolster respectively by interference fit and by lower connecting plate axial location, and described vertical guide pin bushing to be inserted on cope match-plate pattern by interference fit and by upper junction plate axial location.
As preferred further, described horizontal guide pillar is inserted on lower bolster respectively by interference fit, is provided with rectangular recess in lower bolster bilateral symmetry, so that the horizontal guide pillar of plug-in mounting.
As further preferably, in the rectangular recess of lower bolster, be symmetrically fixed with location angle bar respectively, location angle bar leans in adjacent horizontal guide pillar outer end, for realizing the axial limiting of horizontal guide pillar respectively.
As preferred further, described horizontal guide pin bushing is inserted into both sides, side template bottom respectively by interference fit, and outside side template, corresponding horizontal guide pin bushing place is respectively equipped with stop collar, for realizing the axial limiting of horizontal guide pin bushing.
As preferred further, described rotary disc assembly comprises the dial be fixed on side template, dial is connected with gland and forms annular dovetail slot slideway by gland, being provided with two slide blocks that can circumferentially slide in dovetail slideway.
The beneficial effects of the utility model are:
1, owing to being arranged with guider respectively between cope match-plate pattern and lower bolster and between side template and lower bolster, accurate location during Product Assembly can be realized, improve assembly precision, ensure that product quality; Solve equipment long-play and wearing and tearing simultaneously, cause the low problem of the large precision in gap, extend the service life of equipment.
2, because the cooler for recycled exhaust gas flange three fit drawing die rack device that leads can implement installation and debugging under line, with pin location after debugging, shorten the on-line debugging time, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
In figure: upper junction plate 1, cope match-plate pattern 2, lower bolster 3, rectangular recess 301, vertical guide pin bushing 4, dial 5, side connecting plate 6, side template 7, horizontal guide pin bushing 8, lower connecting plate 9, vertical guide pillar 10, horizontal guide pillar 11, side clamping 12, slide block 13, gland 14, flange 15, clamping screw 16, upper clamp formwork 17, lower clamp formwork 18, stop collar 19, location angle bar 20.
Detailed description of the invention
As shown in Figure 1-Figure 3, a kind of cooler for recycled exhaust gas flange three that the utility model relates to leads fit drawing die rack device, comprise upper junction plate 1 and lower connecting plate 9, be respectively equipped with side template 7 in the both sides of upper and lower connecting plate, the opposite face of two side templates 7 is respectively equipped with the rotary disc assembly for installation side clamping 12.The opposite face of upper and lower connecting plate is fixed with cope match-plate pattern 2 and lower bolster 3 respectively by bolt, and cope match-plate pattern 2 and lower bolster 3 are respectively used to install clamping 17 and lower clamp formwork 18.Two groups of vertical guide pillars 10 cooperatively interacted and vertical guide pin bushing 4 is arranged with between cope match-plate pattern 2 and lower bolster 3; Two groups of horizontal guide pillars 11 and horizontal guide pin bushing 8 cooperatively interacted are arranged with respectively between two side templates 7 and lower bolster 3.
Described vertical guide pillar 10 to be inserted on lower bolster 3 respectively by interference fit and by lower connecting plate 9 axial location, and described vertical guide pin bushing 4 to be inserted on cope match-plate pattern 2 by interference fit and by upper junction plate 1 axial location.
Described horizontal guide pillar 11 is inserted on lower bolster 3 respectively by interference fit, is provided with rectangular recess 301 in lower bolster 3 bilateral symmetry, so that the horizontal guide pillar 11 of plug-in mounting.In the rectangular recess 301 of lower bolster 3, be symmetrically fixed with location angle bar 20 respectively by screw, location angle bar 20 leans in adjacent horizontal guide pillar 11 outer end, for realizing the axial limiting of horizontal guide pillar 11 respectively.Described horizontal guide pin bushing 8 is inserted into both sides, side template 7 bottom respectively by interference fit, outside side template 7, corresponding horizontal guide pin bushing 8 place is fixed with stop collar 19 respectively by screw, stop collar 19 is pressed in the outer end of horizontal guide pin bushing 8, for realizing the axial limiting of horizontal guide pin bushing 8.
As preferably, described rotary disc assembly comprises the dial 5 be fixed on side template 7, dial 5 is connected with gland 14 and makes dial 5 forms an annular dovetail slot slideway by gland 14, described gland 14, dial 5 are fixedly connected with four bolts of side template 7 by circumference uniform distribution.Two slide blocks that can circumferentially slide 13 are provided with, for connecting described side clamping 12 in described dovetail slideway.Described side template 7 is respectively by being bolted on one piece of side connecting plate 6.
During installation, be fixed on the opposite face of cope match-plate pattern 2 and lower bolster 3 by corresponding respectively to upper clamp formwork 17 and lower clamp formwork 18, clamping screw 16 side clamping 12 is used to be connected with two slide blocks 13, then lower connecting plate 9 is fixed on the lower platform of double-headed pipe end forming machine, upper junction plate 1 is fixed on the top board of double-headed pipe end forming machine; Again side connecting plate 6 is connected on two jacking blocks of double-headed pipe end forming machine both sides.
During work, cooler for recycled exhaust gas shell is put into the groove of lower clamp formwork 18, start double-headed pipe end forming machine, pressed down by top board and drive that upper clamp formwork 17 is descending is clamped by shell under vertical guide pillar 10 with the guiding of vertical guide pin bushing 4; Then cooler for recycled exhaust gas two end flanges 15 is arranged in side clamping 12 respectively, the angle of side clamping 12 and flange 15 is regulated by rotary disc assembly, start the oil cylinder of double-headed pipe end forming machine both sides, promoting side template 7 drives rotary disc assembly, side clamping 12 and flange 15 to move forward, until be inserted on shell by flange 15 under the guiding of horizontal guide pillar 11 and horizontal guide pin bushing 8.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (6)
1. a cooler for recycled exhaust gas flange three leads fit drawing die rack device, comprise upper and lower connecting plate, side template is respectively equipped with in the both sides of upper and lower connecting plate, the opposite face of two side templates is respectively equipped with the rotary disc assembly for installation side clamping, it is characterized in that: on the opposite face of upper and lower connecting plate, be respectively equipped with cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster are respectively used to install clamping and lower clamp formwork, are arranged with two groups of vertical guide pillars cooperatively interacted and vertical guide pin bushing between cope match-plate pattern and lower bolster; Two groups of horizontal guide pillars and horizontal guide pin bushing cooperatively interacted are arranged with between side template and lower bolster respectively at two.
2. cooler for recycled exhaust gas flange three according to claim 1 leads fit drawing die rack device, it is characterized in that: described vertical guide pillar to be inserted on lower bolster respectively by interference fit and by lower connecting plate axial location, described vertical guide pin bushing to be inserted on cope match-plate pattern by interference fit and by upper junction plate axial location.
3. cooler for recycled exhaust gas flange three according to claim 1 leads fit drawing die rack device, it is characterized in that: described horizontal guide pillar is inserted on lower bolster respectively by interference fit, is provided with rectangular recess in lower bolster bilateral symmetry, so that the horizontal guide pillar of plug-in mounting.
4. cooler for recycled exhaust gas flange three according to claim 3 leads fit drawing die rack device, it is characterized in that: in the rectangular recess of lower bolster, be symmetrically fixed with location angle bar respectively, location angle bar leans in adjacent horizontal guide pillar outer end, for realizing the axial limiting of horizontal guide pillar respectively.
5. the cooler for recycled exhaust gas flange three according to claim 1 or 3 leads fit drawing die rack device, it is characterized in that: described horizontal guide pin bushing is inserted into both sides, side template bottom respectively by interference fit, outside side template, corresponding horizontal guide pin bushing place is respectively equipped with stop collar, for realizing the axial limiting of horizontal guide pin bushing.
6. cooler for recycled exhaust gas flange three according to claim 1 leads fit drawing die rack device, it is characterized in that: described rotary disc assembly comprises the dial be fixed on side template, dial be connected with gland and form annular dovetail slot slideway by gland, in dovetail slideway, being provided with two slide blocks that can circumferentially slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669525.4U CN205074743U (en) | 2015-08-31 | 2015-08-31 | Three direction assembly die carrier devices of EGR cooler flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669525.4U CN205074743U (en) | 2015-08-31 | 2015-08-31 | Three direction assembly die carrier devices of EGR cooler flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074743U true CN205074743U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669525.4U Active CN205074743U (en) | 2015-08-31 | 2015-08-31 | Three direction assembly die carrier devices of EGR cooler flange |
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| Country | Link |
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| CN (1) | CN205074743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860881A (en) * | 2019-12-19 | 2020-03-06 | 台州宏鑫曲轴有限公司 | Press mounting device for timing chain wheel on crank of crankshaft |
| CN114012667A (en) * | 2021-12-01 | 2022-02-08 | 哈尔滨工程大学 | A platform for accurate assembly of cylinder type casing |
-
2015
- 2015-08-31 CN CN201520669525.4U patent/CN205074743U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860881A (en) * | 2019-12-19 | 2020-03-06 | 台州宏鑫曲轴有限公司 | Press mounting device for timing chain wheel on crank of crankshaft |
| CN114012667A (en) * | 2021-12-01 | 2022-02-08 | 哈尔滨工程大学 | A platform for accurate assembly of cylinder type casing |
| CN114012667B (en) * | 2021-12-01 | 2023-10-03 | 哈尔滨工程大学 | A platform for accurate assembly of cylinder type casing |
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| GR01 | Patent grant |