CN202591942U - Special jaw type double-cylinder oil press for assembling spherical hinge of traction bar - Google Patents
Special jaw type double-cylinder oil press for assembling spherical hinge of traction bar Download PDFInfo
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- CN202591942U CN202591942U CN 201220281683 CN201220281683U CN202591942U CN 202591942 U CN202591942 U CN 202591942U CN 201220281683 CN201220281683 CN 201220281683 CN 201220281683 U CN201220281683 U CN 201220281683U CN 202591942 U CN202591942 U CN 202591942U
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- hydraulic cylinder
- oil hydraulic
- hubei province
- oil
- distance rod
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Abstract
The utility model discloses a special jaw type double-cylinder oil press for assembling a spherical hinge of a traction bar. The special jaw type double-cylinder oil press comprises a jaw type rack, a first oil hydraulic cylinder, a second oil hydraulic cylinder, an oil hydraulic cylinder distance adjusting device, an electric control box, a power station and a working table; the first oil hydraulic cylinder and the second oil hydraulic cylinder which can be vertically pressed downwards are mounted at an upper jaw part of the rack; the working table capable of fixing a work piece, the electric control box and the power station are arranged at a lower jaw part of the rack; and the first oil hydraulic cylinder and the second oil hydraulic cylinder are connected with the oil hydraulic cylinder distance adjusting device for adjusting a distance between the two oil hydraulic cylinders. Under the control of a PLC (Programmable Logic Controller), the distance between the first oil hydraulic cylinder and the second oil hydraulic cylinder can be randomly and accurately adjusted within a rated range through a hydraulic transmission screw rod, so that the requirements of assembling the spherical hinges of the straight traction bars with various specifications can be met. Therefore, the problem that the spherical hinge of the straight traction bar is assembled in position once is solved, and the working efficiency of assembling the spherical hinge of the straight traction bar is greatly improved.
Description
Technical field
The utility model relates to a kind of frock of component of machine, be specifically a kind of automobile suspension system with straight distance rod ball pivot assembling device, it is applied to automotive fields such as lorry, passenger vehicle with the assembling of the ball pivot of straight distance rod or similar products.
Background technology
Straight distance rod is a kind of bar linkage structure parts that have rubber-metal spherical hinge, at the two ends of connecting rod rubber-metal spherical hinge is housed, and is used for automobile suspension system, parts of displacement before and after the back axle in preventing.The ball pivot assembling is a critical process of straight distance rod, and the height of its production efficiency directly influences the production capacity of straight distance rod.Existing ball pivot packaging technology generally is all to be the single head assembling; Needed for two steps press-fited and accomplish assembling; Assembling a rod member needs two assembly processes to accomplish, and very bothers and can not adapt to the operation that press-fits of plurality of specifications distance rod ball pivot, has restricted the production capacity of distance rod greatly.
Along with the fast development of current automobile industry, straight distance rod market capacity constantly enlarges, and demand is sharp increase also.For promoting straight distance rod production capacity, market presses for the device that a kind of straight distance rod ball pivot that can be applicable to all size once is seated.
The utility model content
The purpose of the utility model is to present production efficiency low; And the present situation that the distance rod specification is many; Providing a kind of can once be seated the distance rod ball pivot, can satisfy the assembling of the distance rod ball pivot of plurality of specifications, and production efficiency is high; Versatility is good, flexible and convenient operation, stable and reliable for performance, operating cost is low, the distance rod ball pivot with good economic benefit assembles special-purpose Hubei Province formula twin-tub hydraulic press.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of distance rod ball pivot assembles special-purpose Hubei Province formula twin-tub hydraulic press; Comprise Hubei Province open frame, first oil hydraulic cylinder, second oil hydraulic cylinder, oil hydraulic cylinder roll-setting gear, electric cabinet, power station, workbench; But last Hubei Province part of said frame is equipped with first oil hydraulic cylinder, second oil hydraulic cylinder of vertical depression; Following Hubei Province part of said frame is provided with the workbench of electric cabinet, power station and fixation workpiece, and said first oil hydraulic cylinder and second oil hydraulic cylinder are connected with the oil hydraulic cylinder roll-setting gear of regulating two oil hydraulic cylinder spacings.
Further improve as the utility model, said oil hydraulic cylinder roll-setting gear comprises fixed block, following fixed block, lower plate, V-type groove, V-type rail, screw mandrel, hydraulic transmission; Said lower plate is installed in last Hubei Province part of frame, and lower plate offers a long waist-shaped hole along center line; The upper surface of said lower plate is processed with the V-type groove, and said V-type groove is offered along two straight flanges of waist-shaped hole; Said first oil hydraulic cylinder, second oil hydraulic cylinder vertically place on the lower plate through last fixed block; The said fixed block of going up is installed on the oil hydraulic cylinder, and the lower surface of last fixed block is processed with V-type rail, and said V-type rail matches with the V-type groove; The said inboard of fixed block down has been horizontally disposed with screw, and screw matches with screw mandrel; Said hydraulic transmission promotes screw mandrel and rotates, and drives first, second oil cylinder and slides along the V-type groove, realize first, second oil hydraulic cylinder spacing precisely, adjustment easily.
Further improve as the utility model, said fixed block down is provided with the oil cylinder clamping screw, realizes the firm fixation after oil hydraulic cylinder is located.
Further improve as the utility model, said first oil hydraulic cylinder, second oil hydraulic cylinder are respectively arranged with an operating case, control the action of first oil hydraulic cylinder, second oil hydraulic cylinder respectively.
Further improve as the utility model; The piston free end of said first oil hydraulic cylinder, second oil hydraulic cylinder is setting pressure sensor and pressure head respectively; Said sensor is installed between pressure head and the piston free end, realizes that the ball pivot assembling is pressed into the real-time collection and the control of power.
Further improve as the utility model, the spacing of said first oil hydraulic cylinder, second oil hydraulic cylinder, assembling are pressed into the size of power and are controlled by PLC.
Further improve as the utility model, the fit of said first oil hydraulic cylinder, second oil hydraulic cylinder has single cylinder to press-fit with twin-tub interlock to press-fit dual mode synchronously, the setting of being correlated with of the touch-screen on electric cabinet.
Further improve as the utility model, said Hubei Province open frame inwall is provided with photoelectric displacement sensor, is used to control and limit the stroke of oil hydraulic cylinder.
Further improve as the utility model, said distance rod ball pivot assembles that special-purpose Hubei Province formula twin-tub hydraulic press possesses manually, adjustment, semi-automatic three kinds of mode of operations.
The utility model is under the control of PLC; Realized the arbitrarily accurately adjustment of spacing in prescribed limit of first oil hydraulic cylinder, second oil hydraulic cylinder through the hydraulic drive lead screw device; The ball pivot matching requirements of the straight distance rod of all size have been satisfied; Solved the problem that once is seated of straight distance rod ball pivot assembling, improved the operating efficiency of straight distance rod ball pivot assembling greatly, versatility is good, flexible and convenient operation, stable and reliable for performance, operating cost is low; Have good economic benefit, be fit to the production in enormous quantities of the straight distance rod of all size.
Description of drawings
Fig. 1 is that the distance rod ball pivot assembles special-purpose Hubei Province formula twin-tub hydraulic press front schematic view;
Fig. 2 is that the distance rod ball pivot assembles special-purpose Hubei Province formula twin-tub hydraulic press side schematic view
Fig. 3 is an oil hydraulic cylinder roll-setting gear sketch map;
Fig. 4 is the A-A cross-sectional schematic of Fig. 3.
Among the figure: 1. the straight distance rod body of rod; 2. assembly tooling; 3. ball pivot; 4. photoelectric displacement sensor; 5. pressure head; 6. pressure sensor; 7. screw mandrel manual adjustments handle; 8. screw mandrel; 9. lower plate; 10. the first oil hydraulic cylinder operating case; 11. first oil hydraulic cylinder; 12. second oil hydraulic cylinder; 13. the second operation of oil cylinde box; 14. Pressure gauge; 15. touch-screen; 16. hydraulic transmission; 17. displacement scale; 18. electric cabinet; 19. power station; 20. Hubei Province open frame; 21. T type groove; 22. workbench; 23. oil cylinder clamping screw; 24. last fixed block; 25. oil hydraulic cylinder roll-setting gear; 26. following fixed block; 27. screw; 28. V-type groove; 29. V-type rail; 30. waist-shaped hole.
The specific embodiment
In order to be illustrated more clearly in the technical scheme of the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of distance rod ball pivot assembles special-purpose Hubei Province formula twin-tub hydraulic press; Comprise Hubei Province open frame 20, first oil hydraulic cylinder 11, second oil hydraulic cylinder 12, oil hydraulic cylinder roll-setting gear 25, electric cabinet 18, power station 19, workbench 22, said oil hydraulic cylinder roll-setting gear 25 comprises fixed block 24, fixed block 26 down, lower plate 9; V-type groove 28; V-type rail 29, screw mandrel 8, hydraulic transmission 16; Lower plate 9 along center line offer a waist-shaped hole 30, the first oil hydraulic cylinders 11, second oil hydraulic cylinder 12 vertically is installed in the said waist-shaped hole 30; The said fixed block 24 of going up is installed in lower plate 9 upper surfaces, and said fixed block 26 down is installed in lower plate 9 lower surfaces, and said first oil hydraulic cylinder 11, second oil hydraulic cylinder 12 vertically place on the lower plate 9 through last fixed block 24; The upper surface of said lower plate 9 is provided with V-type groove 28, and said V-type groove 28 is offered along two straight flanges of waist-shaped hole 30; The said V-type rail 29 that matches with V-type groove 28 is arranged on the lower surface of fixed block 24; The said inboard of fixed block 26 down has been horizontally disposed with screw 27, and screw 27 matches with screw mandrel 8; Said hydraulic transmission 16 promotes screw mandrels 8 and rotates, and drives first oil hydraulic cylinder 11, second oil hydraulic cylinder 12 slides along V-type groove 28, realizes the quick adjustment of first oil hydraulic cylinder 11, second oil hydraulic cylinder, 12 spacings.The spacing of first oil hydraulic cylinder 11, second oil hydraulic cylinder 12 is provided with through touch-screen 15, reads through displacement scale 17; Can also manually adjust through screw mandrel manual adjustments handle 7, realize first oil hydraulic cylinder 11, second oil hydraulic cylinder, 12 spacings precisely, adjustment fast; Said down fixed block 26 is provided with oil cylinder clamping screw 23, adjust the spacing of two oil cylinders after, locking cylinder clamping screw 23 is realized back, oil hydraulic cylinder location firm fixation; The piston free end of first oil hydraulic cylinder 11, second oil hydraulic cylinder 12 has been installed pressure head 5 and pressure sensor 6 respectively; Said pressure sensor 6 is installed in the middle of pressure head 5 and the oil hydraulic cylinder; The pressure data that collects is outputed to PLC in real time through data channel, realize that the ball pivot assembling is pressed into the real-time collection and the control of power; On Hubei Province open frame 20 inwalls, photoelectric displacement sensor 4 is housed, is used for spacing and protection; Workbench 22 is installed on the lower jaw of Hubei Province open frame 20; Electric cabinet 18 is installed in the right side of Hubei Province open frame 20; Pressure gauge 14, touch-screen 15 and each control button etc. are arranged on the control panel; Said first oil hydraulic cylinder 11 is provided with the first oil hydraulic cylinder operating case 10; Second oil hydraulic cylinder 12 is provided with the second oil hydraulic cylinder operating case 13, can control first oil hydraulic cylinder 11 respectively, second oil hydraulic cylinder 12 carries out self contained function; Power station 19 is arranged on the interior rear lower of Hubei Province open frame 20, for complete machine provides power.
During distance rod assembling ball pivot, be that benchmark is installed on assembly tooling 2 on the workbench 22, be placed on the straight distance rod body of rod 1 in the assembly tooling 2 with workbench 22 center lines; The adjustment back is adorned 2 through T type groove 21 with the allotment of labor and is fixed, and unclamps oil cylinder clamping screw 23, power-on; Mode of operation is set to adjust mode of operation on touch-screen 15, and in the spacing that is provided with on the touch-screen 15 between first oil hydraulic cylinder 11, second oil hydraulic cylinder 12, the manual operation oil hydraulic cylinder is descending according to the length of distance rod; Off-centre is excessive when preventing to assemble, to such an extent as to damage ball pivot, after the spacing of first oil hydraulic cylinder 11, second oil hydraulic cylinder 12 configures; Locking cylinder clamping screw 23; Set the parameters such as downstream rate, pressure size of two cylinders again, control mode is set to semi-automaticly then, preserves and is provided with.After adjusting, check the fastening situation at each position, confirm errorless after mode of operation be set to semi-automatic operation, can carry out the assembling of distance rod ball pivot according to the requirement of product technical papers.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (9)
1. a distance rod ball pivot assembles special-purpose Hubei Province formula twin-tub hydraulic press; It is characterized in that; Comprise Hubei Province open frame, first oil hydraulic cylinder, second oil hydraulic cylinder, oil hydraulic cylinder roll-setting gear, electric cabinet, power station, workbench; But last Hubei Province part of said frame is equipped with first oil hydraulic cylinder, second oil hydraulic cylinder of vertical depression; But following Hubei Province part of said frame is provided with workbench, electric cabinet, the power station of fixation workpiece, and said first oil hydraulic cylinder and second oil hydraulic cylinder are connected with the oil hydraulic cylinder roll-setting gear of regulating two oil hydraulic cylinder spacings.
2. a kind of distance rod ball pivot as claimed in claim 1 assembles special-purpose Hubei Province formula twin-tub hydraulic press, it is characterized in that: said oil hydraulic cylinder roll-setting gear comprises fixed block, following fixed block, lower plate, V-type groove, V-type rail, screw mandrel, hydraulic transmission; Said lower plate is installed in last Hubei Province part of frame, and lower plate offers a long waist-shaped hole along center line; The upper surface of said lower plate is processed with the V-type groove, and said V-type groove is offered along two straight flanges of waist-shaped hole; Said first oil hydraulic cylinder, second oil hydraulic cylinder vertically place on the lower plate through last fixed block; The said fixed block of going up is installed on the oil hydraulic cylinder, and the lower surface of last fixed block is processed with V-type rail, and said V-type rail matches with the V-type groove; The said inboard of fixed block down has been horizontally disposed with screw, and screw matches with screw mandrel; Said hydraulic transmission promotes screw mandrel and rotates, and drives first, second oil cylinder and slides along the V-type groove, realize first, second oil hydraulic cylinder spacing precisely, adjustment easily.
3. a kind of distance rod ball pivot as claimed in claim 1 assembles special-purpose Hubei Province formula twin-tub hydraulic press, it is characterized in that: said fixed block down is provided with the oil cylinder clamping screw, realizes the firm fixation after oil hydraulic cylinder is located.
4. a kind of distance rod ball pivot as claimed in claim 1 assembles special-purpose Hubei Province formula twin-tub hydraulic press, and it is characterized in that: first oil hydraulic cylinder, second oil hydraulic cylinder are respectively arranged with an operating case.
5. a kind of distance rod ball pivot as claimed in claim 1 assembles special-purpose Hubei Province formula twin-tub hydraulic press; It is characterized in that: the piston free end of said first oil hydraulic cylinder, second oil hydraulic cylinder is setting pressure sensor and pressure head respectively, and said sensor is installed between pressure head and the piston free end.
6. a kind of distance rod ball pivot as claimed in claim 1 assembles special-purpose Hubei Province formula twin-tub hydraulic press, and it is characterized in that: the spacing of said first oil hydraulic cylinder, second oil hydraulic cylinder, the size of downforce are controlled by PLC.
7. a kind of distance rod ball pivot as claimed in claim 2 assembles special-purpose Hubei Province formula twin-tub hydraulic press; It is characterized in that: the fit of said first oil hydraulic cylinder, second oil hydraulic cylinder has single cylinder to press-fit with twin-tub interlock to press-fit dual mode synchronously, the setting of being correlated with of the touch-screen on electric cabinet.
8. a kind of distance rod ball pivot as claimed in claim 1 assembles special-purpose Hubei Province formula twin-tub hydraulic press, it is characterized in that: said Hubei Province open frame inwall is provided with photoelectric displacement sensor.
9. a kind of distance rod ball pivot as claimed in claim 1 assembles special-purpose Hubei Province formula twin-tub hydraulic press, it is characterized in that: said distance rod ball pivot assembles that special-purpose Hubei Province formula twin-tub hydraulic press possesses manually, adjustment, semi-automatic three kinds of mode of operations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281683 CN202591942U (en) | 2012-06-15 | 2012-06-15 | Special jaw type double-cylinder oil press for assembling spherical hinge of traction bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281683 CN202591942U (en) | 2012-06-15 | 2012-06-15 | Special jaw type double-cylinder oil press for assembling spherical hinge of traction bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591942U true CN202591942U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220281683 Expired - Fee Related CN202591942U (en) | 2012-06-15 | 2012-06-15 | Special jaw type double-cylinder oil press for assembling spherical hinge of traction bar |
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| CN (1) | CN202591942U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070351A (en) * | 2014-06-19 | 2014-10-01 | 上海瑞科隆鼎汽车科技有限公司 | Tooling for installing various control arm and spherical hinge components on automotive suspension frame |
| CN104493454A (en) * | 2014-12-19 | 2015-04-08 | 苏州洛伊斯自动化科技有限公司 | Pressing part adjusting device |
| CN107639698A (en) * | 2017-11-07 | 2018-01-30 | 安吉恒盛竹木有限公司 | A kind of Multifunctional cold press |
| CN109605008A (en) * | 2019-01-28 | 2019-04-12 | 广东国通克诺尔轨道车辆系统设备有限公司 | A kind of rocker bearing pressing machine |
| CN110712029A (en) * | 2019-11-29 | 2020-01-21 | 安庆汇通汽车部件股份有限公司 | Automatic press-fit device for spherical hinge of thrust rod |
| CN113478219A (en) * | 2021-07-08 | 2021-10-08 | 中车株洲电力机车有限公司 | Pantograph assembly line |
| CN110712029B (en) * | 2019-11-29 | 2024-06-07 | 安庆汇通汽车部件股份有限公司 | Automatic press-fit device for ball hinge of thrust rod |
-
2012
- 2012-06-15 CN CN 201220281683 patent/CN202591942U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070351A (en) * | 2014-06-19 | 2014-10-01 | 上海瑞科隆鼎汽车科技有限公司 | Tooling for installing various control arm and spherical hinge components on automotive suspension frame |
| CN104493454A (en) * | 2014-12-19 | 2015-04-08 | 苏州洛伊斯自动化科技有限公司 | Pressing part adjusting device |
| CN107639698A (en) * | 2017-11-07 | 2018-01-30 | 安吉恒盛竹木有限公司 | A kind of Multifunctional cold press |
| CN109605008A (en) * | 2019-01-28 | 2019-04-12 | 广东国通克诺尔轨道车辆系统设备有限公司 | A kind of rocker bearing pressing machine |
| CN110712029A (en) * | 2019-11-29 | 2020-01-21 | 安庆汇通汽车部件股份有限公司 | Automatic press-fit device for spherical hinge of thrust rod |
| CN110712029B (en) * | 2019-11-29 | 2024-06-07 | 安庆汇通汽车部件股份有限公司 | Automatic press-fit device for ball hinge of thrust rod |
| CN113478219A (en) * | 2021-07-08 | 2021-10-08 | 中车株洲电力机车有限公司 | Pantograph assembly line |
| CN113478219B (en) * | 2021-07-08 | 2023-01-20 | 中车株洲电力机车有限公司 | Pantograph assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20200615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |