CN202241221U - Annular workbench used for splitting engine piston and connecting rod - Google Patents
Annular workbench used for splitting engine piston and connecting rod Download PDFInfo
- Publication number
- CN202241221U CN202241221U CN2011203152934U CN201120315293U CN202241221U CN 202241221 U CN202241221 U CN 202241221U CN 2011203152934 U CN2011203152934 U CN 2011203152934U CN 201120315293 U CN201120315293 U CN 201120315293U CN 202241221 U CN202241221 U CN 202241221U
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- China
- Prior art keywords
- piston
- connecting rod
- tray substrate
- turntables
- tray
- 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.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 49
- 238000012856 packing Methods 0.000 claims description 29
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920000768 polyamine Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 abstract description 2
- 229920001778 nylon Polymers 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract 3
- 230000007306 turnover Effects 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 description 11
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
The utility model relates to an annular workbench used for splitting an engine piston and a connecting rod. The workbench is composed of a turnover table and more than five piston and connecting rod splitting tray mechanisms, wherein the turnover table is an annular conveying guide rail of which the middle is provided with an opening; the lower part of the turnover table is connected with a brace rod by virtue of a bolt; a table surface is provided with a universal ball conveniently supporting a tray for circularly conveying; the bottom plate of each piston and connecting rod splitting tray mechanisms is provided with a piston supporting block made of a nylon material and a connecting rod support block by virtue of bolts; the top of the handle is provided with a connecting rod material covering box; and the tray has the functions of arranging the piston, the connecting rod and a connecting rod cover and assembling a piston connecting rod assembly. The workbench disclosed by the utility model is small in floor area, an unpowered manual push-pull conveying mode is adopted between stations, no power roller beds or an automatic swing mechanism between the roller beds is required, and the investment is effectively saved. Meanwhile, the diameter of the annular workbench can be increased or reduced according to the capacity, different amounts of stations are set, and no capacity limitation exists.
Description
Technical field
The utility model relates to a kind of engine piston, connecting rod packing mode and dispensing apparatus, specifically a kind of end to end panel sub-assembling platform of annular.
Background technology
At present, the automobile engine general assembly line usually can be different according to production capacity when carrying out the assembling of cylinder hole inner carrier and connecting rod, and independently piston, connecting rod divide wiring or manual panel sub-assembling platform to set up one in the external side of main line.Piston, connecting rod packing are divided into that piston ring is installed, connecting rod splits, a plurality of stations such as piston pin press-fits, connecting rod bearing shell apolegamy.Original manual panel sub-assembling platform is several independent operation positions, needs the operative employee manually to transport between station, and automaticity is low, and labor strength is big, is used for the little production line of production capacity more.For the production line that surpasses 100,000/year, piston, the square automatic roller bed conveying line of the many employings of connecting rod packing, the roller-way interface need adopt four automatic panoramic tables to transport, and equipment investment cost is higher, floor space is bigger.
Summary of the invention
To the contradiction in automaticity in the prior art and the cost of investment, and the restriction of production line production capacity, it is a kind of based on pallet running, the end to end piston of manually push-and-pull, the annular working platform of connecting rod packing that the utility model provides.
Concrete technical solution is following:
The annular working platform that is used for engine piston, connecting rod packing comprises all turntables 3 of annular, and all turntables 3 bottom surfaces are provided with the strut 4 more than five, and all turntables 3 are provided with the piston rod packing pallet body 2 more than five; Said piston rod packing pallet body 2 comprises tray substrate 7; Be uniformly distributed with four piston supports pieces 9 on the tray substrate 7 side by side; With the dual-side on four piston supports pieces, the 9 corresponding tray substrates 7 be straight flange; One side straight flange edge of the tray substrate 7 corresponding with four piston supports pieces 9 offers four T-slots respectively, and the tray substrate 7 between corresponding piston supports piece and the T-slot is provided with link supports piece 10; The opposite side straight flange edge of corresponding tray substrate 7 is provided with pallet handle 8; Corresponding dual-side in addition is by segment length's straight line and one section broken line limit that the short lines limit is formed on the tray substrate 7, and the long straight line and the short lines limit of both sides is corresponding each other respectively on the tray substrate 7; Said long straight line is connecting the straight flange of the tray substrate 7 of pallet handle 8 one sides, and said short lines limit is connecting the straight flange of the tray substrate 7 of T-slot one side, and tray substrate 7 one sides corresponding with the short lines limit extend all turntables 3 outsides; The place, short lines limit of both sides and the tray substrate 7 of pallet handle 8 one middle side parts are provided with three guidance sets 12, and said guidance set 12 comprises C template 14, and a side of C template 14 is fitted on the tray substrate 7; And the joint place offers axis hole; Be provided with screw rod in the axis hole, the lower end of screw rod is provided with bearing 15, and the rolling surface of bearing 15 cooperates with the periphery of all turntables 3; Bearing 15 is positioned at the C template 14 of tray substrate 7 belows, and the upper end cooperation of screw rod is provided with nut; The rolling surface of the bearing of the guidance set of pallet handle 8 one sides cooperates with the inner peripheral surface of all turntables 3, and the rolling surface of the bearing of two guidance sets cooperates with the outer circumference surface of all turntables 3 in addition; The long straight line middle part of both sides is respectively equipped with Buffer Unit 11, and said Buffer Unit 11 comprises Z-shaped gripper shoe 16, and an end of Z-shaped gripper shoe 16 is fixed on the tray substrate 7, is fixed with soft block 18 on the other end.
Said all turntables 3 are provided with six piston rod packing pallet bodies 2.
Said piston supports piece 9 is box-like, and the bottom surface is a cancave cambered surface.
Said link supports piece 10 is shaft-like.
Lower margin 5 is established in every strut 4 lower ends.
The other end of said gripper shoe 16 is provided with cover plate 17, and soft block 18 is fixed on the gripper shoe 16 through cover plate 17, and the material of soft block is a polyamine fat rubber.
The top of said pallet handle 8 is provided with little magazine.
The useful technique effect of the utility model embodies in the following areas:
1, end to end annular working platform has saved the automatic slew gear between roller-way, practices thrift investment;
2, annular working platform floor space is little, and the mode that can adopt unpowered manual push-and-pull to carry between station need not the power roller-way, practices thrift investment;
3, the annular working platform can or reduce the workbench diameter according to the increase of production capacity size, and the piston rod packing pallet (station) of varying number is set, and satisfies the production line requirement of different production capacities, no production capacity restriction.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structural front view.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the front view of piston rod pallet.
Fig. 5 is the right view of Fig. 4.
Fig. 6 is the A-A cutaway view of Fig. 4.
Among the last figure, 1. piston and connecting rod, 2. piston rod packing pallet body, 3. all turntables, 4. strut; 5. lower margin, 6. multi-directional ball, 7. tray substrate, 8. pallet handle, 9. piston supports piece; 10. link supports piece, 11. Buffer Units, 12. guidance sets, 13. acorn nuts, 14. C templates; 15. bearing, 16. gripper shoes, 17. cover plates, 18. soft blocks, 19. installing holes.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done to describe further through embodiment.
Embodiment:
Referring to Fig. 1, Fig. 2 and Fig. 3; The annular working platform that is used for engine piston, connecting rod packing comprises all turntables 3 of annular; The effect of all turntables 3 of annular is equivalent to the ring-type conveying; Be uniformly distributed with on all turntables 3 multi-directional ball 6 is installed, all turntables 3 bottom surfaces are installed with six roots of sensation strut 4, and the lower end of every strut 4 is installed with lower margin 5.Be placed with six piston rod packing pallet bodies 2 on all turntables 3,, through multi-directional ball 6 piston rod packing pallet body 2 slided easily on all turntables 3 and carry referring to Fig. 4 and Fig. 5.Piston rod packing pallet body 2 comprises tray substrate 7, is uniformly distributed with four piston supports pieces 9 on the tray substrate 7 side by side, and piston supports piece 9 is box-like, and the bottom surface is a cancave cambered surface; With the dual-side on four piston supports pieces, the 9 corresponding tray substrates 7 be straight flange; One side straight flange edge of the tray substrate 7 corresponding with four piston supports pieces 9 offers the T-slot of four rectangles respectively; Connecting rod can be suspended on the T-slot; Be installed with link supports piece 10 on the tray substrate 7 between corresponding piston supports piece and the T-slot, link supports piece 10 is shaft-like.The material of the material of piston supports piece 9 and link supports piece 10 is nylon; The opposite side straight flange edge of corresponding tray substrate 7 is installed with pallet handle 8, and the top of pallet handle 8 is equipped with little magazine, is convenient to take into account connecting rod and splits putting of back link lid.Corresponding dual-side in addition is by segment length's straight line and one section broken line limit that the short lines limit is formed on the tray substrate 7, and the long straight line and the short lines limit of both sides is corresponding each other respectively on the tray substrate 7; Wherein long straight line is connecting the straight flange of the tray substrate 7 of pallet handle 8 one sides, and the short lines limit is connecting the straight flange of the tray substrate 7 of T-slot one side, and tray substrate 7 one sides corresponding with the short lines limit extend all turntables 3 outsides, sees Fig. 3.Be respectively equipped with guidance set 12 on the place, short lines limit of both sides and the tray substrate 7 of pallet handle 8 one middle side parts; Guidance set 12 comprises C template 14, and the upper side of C template 14 is fitted on the tray substrate 7, and the joint place offers axis hole; Screw rod is housed in the axis hole; The lower end of screw rod is connecting bearing 15 through lining, and the lining internal diameter is a screw thread, is interference fit between external diameter and the bearing 15.The rolling surface of bearing 15 cooperates with the periphery of all turntables 3, and bearing 15 is positioned at the C template 14 of tray substrate 7 belows, and the upper end cooperation of screw rod is equipped with acorn nut 13, and is not only attractive in appearance but also can prevent dust, and sees Fig. 5.The rolling surface of the bearing of the guidance set of pallet handle 8 one sides cooperates with the inner peripheral surface of all turntables 3, and the rolling surface of the bearing of two guidance sets cooperates with the outer circumference surface of all turntables 3 in addition, play the guiding role; Piston rod packing pallet body 2 is placed on all turntables 3 through 12 cards of three guidance sets on the base plate 7, and guarantees that piston rod packing pallet body 2 slides along all turntables 3 of annular.The long straight line middle part of tray substrate 7 both sides is separately installed with Buffer Unit 11; Buffer Unit 11 comprises Z-shaped gripper shoe 16; One end of Z-shaped gripper shoe 16 is fixedly installed on the tray substrate 7 through installing hole 19 and screw; Be installed with cover plate 17 on the other end, soft block 18 is fixed on the gripper shoe 16 through cover plate 17, sees Fig. 6.The material of soft block 18 is a polyamine fat rubber, can prevent the collsion damage in the push-and-pull process.
The quantity of piston rod packing pallet body 2 is by the decision of station quantity, and every station is placed one, is carried by the manual push-and-pull of operative employee between station.
During the production line real work, panel sub-assembling platform is positioned at the outside of cylinder body line assembling station, leaves a people's operation room distance.The outside is furnished with respectively that display screen, piston pin press-fit pin, connecting rod cap is torn loose machine, piston ring fitting machine and relevant bin open in the annular panel sub-assembling platform, and each station is provided with as follows sequentially:
Station 5, general assembly line is installed on the Piston and rod assembly.
Can idle station be set according to arts demand.
Claims (7)
1. the annular working platform that is used for engine piston, connecting rod packing; It is characterized in that: all turntables (3) that comprise annular; Week, turntable (3) bottom surface was provided with the strut (4) more than five, and all turntables (3) are provided with the piston rod packing pallet body (2) more than five; Said piston rod packing pallet body (2) comprises tray substrate (7); Be uniformly distributed with four piston supports pieces (9) on the tray substrate (7) side by side; With the dual-side on the corresponding tray substrates of four piston supports pieces (9) (7) be straight flange; One side straight flange edge of the tray substrate (7) corresponding with four piston supports pieces (9) offers four T-slots respectively, and the tray substrate (7) between corresponding piston supports piece and the T-slot is provided with link supports piece (10); The opposite side straight flange edge of corresponding tray substrate (7) is provided with pallet handle (8); The upward corresponding dual-side in addition of tray substrate (7) is by segment length's straight line and one section broken line limit that the short lines limit is formed, and tray substrate (7) is gone up the mutual respectively correspondence of long straight line and short lines limit of both sides; Said long straight line is connecting the straight flange of the tray substrate (7) of pallet handle (8) one sides; Said short lines limit is connecting the straight flange of the tray substrate (7) of T-slot one side, and tray substrate (7) one sides corresponding with the short lines limit extend all turntables (3) outside; The place, short lines limit of both sides and the tray substrate (7) of pallet handle (8) one middle side parts are provided with three guidance sets (12); Said guidance set (12) comprises C template (14); One side of C template (14) is fitted on the tray substrate (7), and the joint place offers axis hole, is provided with screw rod in the axis hole; The lower end of screw rod is provided with bearing (15); The rolling surface of bearing (15) cooperates with the periphery of all turntables (3), and bearing (15) is positioned at the C template (14) of tray substrate (7) below, and the upper end cooperation of screw rod is provided with nut; The rolling surface of the bearing of the guidance set of pallet handle (8) one sides cooperates with the inner peripheral surface of all turntables (3), and the rolling surface of the bearing of two guidance sets cooperates with the outer circumference surface of all turntables (3) in addition; The long straight line middle part of both sides is respectively equipped with Buffer Unit (11); Said Buffer Unit (11) comprises Z-shaped gripper shoe (16); One end of Z-shaped gripper shoe (16) is fixed on the tray substrate (7), is fixed with soft block (18) on the other end.
2. the annular working platform that is used for engine piston, connecting rod packing according to claim 1 is characterized in that: said all turntables (3) are provided with six piston rod packing pallet bodies (2).
3. the annular working platform that is used for engine piston, connecting rod packing according to claim 1 is characterized in that: said piston supports piece (9) is box-like, and the bottom surface is a cancave cambered surface.
4. the annular working platform that is used for engine piston, connecting rod packing according to claim 1 is characterized in that: said link supports piece (10) is shaft-like.
5. the annular working platform that is used for engine piston, connecting rod packing according to claim 1 is characterized in that: lower margin (5) is established in every strut (4) lower end.
6. the annular working platform that is used for engine piston, connecting rod packing according to claim 1; It is characterized in that: the other end of said gripper shoe (16) is provided with cover plate (17); Soft block (18) is fixed on the gripper shoe (16) through cover plate (17), and the material of soft block is a polyamine fat rubber.
7. the annular working platform that is used for engine piston, connecting rod packing according to claim 1 is characterized in that: the top of said pallet handle (8) is provided with little magazine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203152934U CN202241221U (en) | 2011-08-26 | 2011-08-26 | Annular workbench used for splitting engine piston and connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203152934U CN202241221U (en) | 2011-08-26 | 2011-08-26 | Annular workbench used for splitting engine piston and connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202241221U true CN202241221U (en) | 2012-05-30 |
Family
ID=46102515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203152934U Expired - Fee Related CN202241221U (en) | 2011-08-26 | 2011-08-26 | Annular workbench used for splitting engine piston and connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202241221U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284951A (en) * | 2011-08-26 | 2011-12-21 | 安徽江淮汽车股份有限公司 | Annular workbench for split charging of pistons and connecting rods of engine |
| CN102759008A (en) * | 2012-06-27 | 2012-10-31 | 苏州速腾电子科技有限公司 | Cushion block for engine cylinder body accessory |
| CN104275595A (en) * | 2013-07-13 | 2015-01-14 | 佛山市顺事德自动化科技有限公司 | Full-automatic piston assembling machine |
| CN110625570A (en) * | 2019-11-08 | 2019-12-31 | 滨州博海精工机械有限公司 | Full-automatic piston ring flexible assembly detection equipment and assembly detection method thereof |
| CN113021011A (en) * | 2021-03-12 | 2021-06-25 | 东风汽车股份有限公司 | Multi-station combined type connecting rod subpackaging operation device |
-
2011
- 2011-08-26 CN CN2011203152934U patent/CN202241221U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284951A (en) * | 2011-08-26 | 2011-12-21 | 安徽江淮汽车股份有限公司 | Annular workbench for split charging of pistons and connecting rods of engine |
| CN102759008A (en) * | 2012-06-27 | 2012-10-31 | 苏州速腾电子科技有限公司 | Cushion block for engine cylinder body accessory |
| CN104275595A (en) * | 2013-07-13 | 2015-01-14 | 佛山市顺事德自动化科技有限公司 | Full-automatic piston assembling machine |
| CN110625570A (en) * | 2019-11-08 | 2019-12-31 | 滨州博海精工机械有限公司 | Full-automatic piston ring flexible assembly detection equipment and assembly detection method thereof |
| CN110625570B (en) * | 2019-11-08 | 2023-08-04 | 滨州博海精工机械有限公司 | Full-automatic piston ring flexible assembly detection equipment and assembly detection method thereof |
| CN113021011A (en) * | 2021-03-12 | 2021-06-25 | 东风汽车股份有限公司 | Multi-station combined type connecting rod subpackaging operation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20200826 |