CN209986496U - Press mounting device on bushing press mounting equipment - Google Patents
Press mounting device on bushing press mounting equipment Download PDFInfo
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- CN209986496U CN209986496U CN201920612039.7U CN201920612039U CN209986496U CN 209986496 U CN209986496 U CN 209986496U CN 201920612039 U CN201920612039 U CN 201920612039U CN 209986496 U CN209986496 U CN 209986496U
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Abstract
The utility model discloses a pressure equipment device on bush pressure equipment, this pressure equipment device set up on bush pressure equipment, and its top of arranging pressure equipment positioner in, including the pressure equipment subassembly, this pressure equipment subassembly top is provided with pressure equipment unit subassembly, and this pressure equipment unit subassembly is provided with elevating system and sets up the pressure bush subassembly of elevating system lower extreme, be provided with pressure sensor and displacement sensor on the pressure bush subassembly, pressure sensor for detect the pressure head on the pressure bush subassembly and contact the resistance that receives behind the bush, displacement sensor for detect the displacement that the deformation of pressure head formed. The utility model discloses pressure equipment device passes through pressure sensor and displacement sensor combined operation, and the sub vehicle frame atress is accurate before making the bush impress, pushes down the accurate cooperation of position and preceding sub vehicle frame.
Description
Technical Field
The utility model relates to a bush pressure equipment technique, specific pressure equipment device on bush pressure equipment is related to that says so.
Background
The bushing press-fitting on the front auxiliary frame mainly comprises the press-fitting of 4 parts, and the 4 parts are four bushings respectively. In the prior art, the bushing is pressed by an oil press, but the front auxiliary frame is large in structure, so that more clamping devices are needed for fixing, and the pressing device is manually controlled to press and needs a large amount of manpower.
In order to better press-fit the bushing onto the front subframe quickly, a mechanical press-fitting device is needed to solve such problems.
SUMMERY OF THE UTILITY MODEL
To the deficiency among the prior art, the to-be-solved technical problem of the utility model lies in providing a pressure equipment device on bush pressure equipment.
In order to solve the technical problem, the utility model discloses a following scheme realizes: a press-fitting device on a bushing press-fitting device is arranged on the bushing press-fitting device, is arranged above a press-fitting positioning device and comprises a press-fitting assembly, wherein a press-fitting unit assembly is arranged at the top of the press-fitting assembly, is provided with a lifting mechanism and a press-fitting bushing assembly arranged at the lower end of the lifting mechanism, and is provided with a pressure sensor and a displacement sensor;
the pressure sensor is used for detecting the resistance force applied to the pressure head on the pressure lining assembly after the pressure head contacts the lining;
and the displacement sensor is used for detecting the displacement formed by the deformation of the pressure head.
Further, the press-fitting assembly comprises a slide rail assembly, a press-fitting unit assembly mounting frame and a press-fitting unit assembly, the slide rail assembly is fixed on the platform, the press-fitting unit assembly mounting frame is fixed on the slide rail assembly, and the press-fitting unit assembly is mounted on the press-fitting unit assembly mounting frame;
the slide rail assembly is provided with 2 groups of parallel two slide rails and a slide rail fixing plate, slide blocks are arranged on the slide rails, the upper ends of the two slide blocks are fixed with the slide rail fixing plate, a driving cylinder is arranged between the two slide rails, the driving cylinder is fixed on the platform, a driving rod of the driving cylinder horizontally moves and is connected with a mounting rack connecting block, and the upper end of the mounting rack connecting block is connected with a mounting rack of the press-mounting unit assembly;
the press-fitting unit component mounting frame comprises a bottom frame and an oil cylinder protection cover, wherein the bottom frame is fixed on the slide rail fixing plate, the upper part of the bottom frame extends towards one side to form an L-shaped frame body, and a press-fitting unit component is arranged on an extending part of the L-shaped frame body;
the press-mounting unit assembly comprises a lifting mechanism and a press-mounting bush assembly arranged at the lower end of the lifting mechanism, the lifting mechanism is an oil pressure cylinder and is fixed on an extending part at the upper end of the underframe through an oil cylinder cushion block, the driving end of the lifting mechanism faces downwards and is connected with a lifting rod, the lower end of the lifting rod is connected with an oil cylinder connecting shaft, and the lower end of the oil cylinder connecting shaft is connected with the press-mounting bush assembly;
the pressing bush component comprises a pressing head fixing plate, an air cylinder limiting block and a profiling pressing head, wherein the pressing head fixing plate is square, a round hole is formed in the middle of the pressing head fixing plate, the lower end of the oil cylinder connecting shaft is connected to the round hole of the pressing head fixing plate, the lower end of the pressing head fixing plate is connected with the air cylinder limiting block, and the lower end of the air cylinder limiting block is connected with the profiling pressing head;
the upper end extension of pressure head fixed plate just arranges the left and right sides of oil pressure cylinder in, is fixed with the guide axle sleeve respectively, and two guide axle sleeve endotheca have the hydro-cylinder guiding axle, and two hydro-cylinder guiding axle lower extremes are connected on the pressure head fixed plate.
Furthermore, the left and right side edges of the lower end face of the pressure head fixing plate are respectively provided with a pressure head limiting block through a third comb-shaped gasket, the lower end face of the pressure head fixing plate is further fixedly provided with a displacement sensor and a shock absorber, and the shock absorber is fixed on the lower end face of the pressure head fixing plate through a cylindrical gasket.
Further, the profile modeling pressure head includes the pressure head connecting plate of being connected with the pressure head fixed plate, connects the pressure head mounting panel of terminal surface under the pressure head connecting plate, fixes the pressure head of terminal surface under the pressure head mounting panel, be provided with pressure sensor on the pressure head, pressure head connecting plate up end sets up fixed plate installation circular slot.
Furthermore, the upper end of the bottom frame is connected with a bottom frame lifting ring, and the upper end of the bottom frame is covered with an oil cylinder protection cover.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pressure equipment device sets up in pressure equipment positioner's top, and pressure equipment positioner is used for placing the bush, and pressure equipment device is used for pushing down the bush, the utility model discloses a be provided with pressure sensor and displacement sensor on the pressure equipment unit subassembly that sets up on the pressure equipment device, pressure sensor can receive the resistance of bush, according to this resistance, just can detect the power that the hydro-cylinder pushed down through doing a pressure detection curve. When the displacement sensor is pressed down along with the pressure head, the sensing pressure head on the displacement sensor has deformation, and according to the deformation displacement, a displacement detection curve is formed, and meanwhile, when the oil cylinder is pressed down to the lowest point, the displacement sensor needs to give a signal to enable the oil pressure cylinder driving pressure head to rise upwards.
Drawings
Fig. 1 is a perspective view of the bushing device of the present invention.
Fig. 2 is a top view of the bushing apparatus of the present invention.
Fig. 3 is an exploded view of the press-fitting device of the present invention.
Fig. 4 is an assembly diagram of the press-fitting device of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Embodiment 1, the utility model discloses a specific structure as follows:
referring to fig. 1-4, the press-fitting device of the present invention is disposed on a bushing press-fitting device, which is disposed above a press-fitting positioning device, and includes a press-fitting assembly 100, the top of the press-fitting assembly 100 is provided with a press-fitting unit assembly, the press-fitting unit assembly is provided with a lifting mechanism and a press-fitting bushing assembly disposed at the lower end of the lifting mechanism, and the press-fitting bushing assembly is provided with a pressure sensor and a displacement sensor;
the pressure sensor is used for detecting the resistance force applied to the pressure head on the pressure lining assembly after the pressure head contacts the lining;
and the displacement sensor is used for detecting the displacement formed by the deformation of the pressure head.
A preferred technical solution of this embodiment: the press-fitting assembly 100 comprises a slide rail assembly, a press-fitting unit assembly mounting frame and a press-fitting unit assembly, wherein the slide rail assembly is fixed on the platform 92, the press-fitting unit assembly mounting frame is fixed on the slide rail assembly, and the press-fitting unit assembly is mounted on the press-fitting unit assembly mounting frame;
the slide rail assembly is provided with 2 groups of parallel two slide rails 416 and a slide rail fixing plate 413, the slide rails 416 are provided with slide blocks, the upper ends of the two slide blocks are fixed with the slide rail fixing plate 413, a driving cylinder is arranged between the two slide rails 416, the driving cylinder 415 is fixed on the platform 92, a driving rod of the driving cylinder moves horizontally and is connected with a mounting rack connecting block 417, and the upper end of the mounting rack connecting block 417 is connected with the mounting rack of the press-mounting unit assembly;
the mounting frame for the press-fitting unit component comprises a bottom frame 418 and an oil cylinder protection cover 401, wherein the bottom frame 418 is fixed on the slide rail fixing plate 413, the upper part of the bottom frame 418 extends to one side to form an L-shaped frame body, and the press-fitting unit component is arranged on the extension part of the L-shaped frame body;
the press-fitting unit assembly comprises a lifting mechanism and a press-fitting bushing assembly arranged at the lower end of the lifting mechanism, the lifting mechanism is an oil pressure cylinder and is fixed at an extending part at the upper end of the bottom frame 418 through an oil cylinder cushion block 402, the driving end of the lifting mechanism faces downwards and is connected with a lifting rod 403, the lower end of the lifting rod 403 is connected with an oil cylinder connecting shaft 406, and the lower end of the oil cylinder connecting shaft 406 is connected with the press-fitting bushing assembly;
the pressing bush component comprises a pressing head fixing plate 408, an air cylinder limiting block 410 and a profiling pressing head 412, the pressing head fixing plate 408 is square, a round hole is formed in the middle of the pressing head fixing plate 408, the lower end of the oil cylinder connecting shaft 406 is connected to the round hole of the pressing head fixing plate 408, the lower end of the pressing head fixing plate 408 is connected with the air cylinder limiting block 410, and the lower end of the air cylinder limiting block 410 is connected with the profiling pressing head 412;
the upper end of the pressure head fixing plate 408 extends and is arranged on the left side and the right side of the oil pressure cylinder, guide shaft sleeves 404 are respectively fixed, oil cylinder guide shafts 409 are sleeved in the two guide shaft sleeves 404, and the lower ends of the two oil cylinder guide shafts 409 are connected to the pressure head fixing plate 408.
A preferred technical solution of this embodiment: the left and right side edges of the lower end surface of the pressure head fixing plate 408 are respectively provided with a pressure head limiting block 411 through a third comb-shaped gasket, the lower end surface of the pressure head fixing plate is also fixed with a displacement sensor 414 and a shock absorber 407, and the shock absorber 407 is fixed on the lower end surface of the pressure head fixing plate 408 through a cylindrical washer 405.
A preferred technical solution of this embodiment: the profiling pressure head 412 comprises a pressure head connecting plate 4121 connected with a pressure head fixing plate 408, a pressure head mounting plate 4122 connected with the lower end surface of the pressure head connecting plate 4121, and a pressure head 4124 fixed on the lower end surface of the pressure head mounting plate 4122, wherein a pressure sensor 4123 is arranged on the pressure head 4124, and a fixing plate mounting circular groove 4125 is arranged on the upper end surface of the pressure head connecting plate 4121.
A preferred technical solution of this embodiment: the upper end of the bottom frame 418 is connected with a bottom frame lifting ring 419, and the upper end of the bottom frame is covered with the oil cylinder protection cover 401.
Example 2:
the auxiliary frame is to the higher authority of bush pressure equipment anchor clamps before hoist and mount, and powerful clamping component opens this moment, and current auxiliary frame arrives behind the set point, whether the auxiliary frame targets in place before a plurality of proximity switches detection, if gapped, do not install and target in place, the system can report to the police, if the auxiliary frame each point all targets in place before proximity switch detection, can carry out next step. The clamping cylinder control button is pressed down through manual operation, and the clamping cylinders on the four powerful clamping assemblies push the clamping arms to clamp the front auxiliary frame. And a driving cylinder drives the mounting frame of the press-fitting unit component to a specified position, and a bushing detection cylinder on the press-fitting positioning device drives a bushing position sensor to translate to a position to be detected. And manually placing the bush on the bush fixing part, if the bush is not placed in place, sending a signal to an alarm by the bush position sensor to give an alarm, and if the bush is placed in place, returning the bush detection cylinder to the original point and continuing the next step. The person exits the apparatus. The oil pressure cylinder is provided with a magnetic switch which drives the press mounting unit assembly to a press mounting position, the press mounting unit assembly is provided with a displacement sensor and a pressure sensor, the proximity switch detects whether the press mounting unit is in place, and if the press mounting unit is in place, the next step is carried out. Oil pressure cylinder pushes down, two sensors all work, the first is pressure sensor, after the pressure head of oil pressure cylinder contacted the bush, pressure sensor can receive the resistance of bush, according to this resistance, it detects the power that oil pressure cylinder pushed down to do a pressure detection curve through the system, the second is displacement sensor, when the pressure head pushed down, the last sensor pressure head of displacement sensor has a deformation, the displacement volume that takes place according to this deformation, do a displacement detection curve through the system, when oil pressure cylinder pushed down the minimum simultaneously, the bush was pressed in preceding sub vehicle frame, at this moment, displacement sensor sends an oil pressure cylinder rising signal, let oil pressure cylinder drive pressure head return initial position.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (5)
1. The utility model provides a pressure equipment device on bush pressure equipment, this pressure equipment device sets up on bush pressure equipment, and its top of arranging pressure equipment positioner in, its characterized in that: the press fitting device comprises a press fitting component, wherein a press fitting unit component is arranged at the top of the press fitting component, the press fitting unit component is provided with a lifting mechanism and a press bushing component arranged at the lower end of the lifting mechanism, and a pressure sensor and a displacement sensor are arranged on the press bushing component;
the pressure sensor is used for detecting the resistance force applied to the pressure head on the pressure lining assembly after the pressure head contacts the lining;
and the displacement sensor is used for detecting the displacement formed by the deformation of the pressure head.
2. A press-fitting device on a liner press-fitting apparatus according to claim 1, wherein: the press-fitting assembly comprises a slide rail assembly, a press-fitting unit assembly mounting frame and a press-fitting unit assembly, the slide rail assembly is fixed on the platform (92), the press-fitting unit assembly mounting frame is fixed on the slide rail assembly, and the press-fitting unit assembly is mounted on the press-fitting unit assembly mounting frame;
the slide rail assembly is provided with 2 groups of two parallel slide rails (416) and a slide rail fixing plate (413), slide blocks are arranged on the slide rails (416), the slide rail fixing plate (413) is fixed at the upper ends of the two slide blocks, a driving cylinder is arranged between the two slide rails (416), the driving cylinder (415) is fixed on a platform (92), a driving rod of the driving cylinder moves horizontally and is connected with a mounting rack connecting block (417), and the upper end of the mounting rack connecting block (417) is connected with a mounting rack of the press-fitting unit assembly;
the press-fitting unit component mounting frame comprises a bottom frame (418) and an oil cylinder protection cover (401), wherein the bottom frame (418) is fixed on the slide rail fixing plate (413), the upper part of the bottom frame extends to one side to form an L-shaped frame body, and a press-fitting unit component is arranged on the extending part of the L-shaped frame body;
the press-fitting unit assembly comprises a lifting mechanism and a press-fitting bushing assembly arranged at the lower end of the lifting mechanism, the lifting mechanism is an oil pressure cylinder and is fixed at an upper end extending part of the bottom frame (418) through an oil cylinder cushion block (402), the driving end of the lifting mechanism faces downwards and is connected with a lifting rod (403), the lower end of the lifting rod (403) is connected with an oil cylinder connecting shaft (406), and the lower end of the oil cylinder connecting shaft (406) is connected with the press-fitting bushing assembly;
the pressing bush component comprises a pressing head fixing plate (408), an air cylinder limiting block (410) and a profiling pressing head (412), the pressing head fixing plate (408) is square, a round hole is formed in the middle of the pressing head fixing plate, the lower end of the oil cylinder connecting shaft (406) is connected to the round hole of the pressing head fixing plate (408), the lower end of the pressing head fixing plate (408) is connected with the air cylinder limiting block (410), and the lower end of the air cylinder limiting block (410) is connected with the profiling pressing head (412);
the hydraulic cylinder is characterized in that the upper end of the pressure head fixing plate (408) extends and is arranged on the left side and the right side of the hydraulic cylinder, guide shaft sleeves (404) are respectively fixed, oil cylinder guide shafts (409) are sleeved in the two guide shaft sleeves (404), and the lower ends of the two oil cylinder guide shafts (409) are connected to the pressure head fixing plate (408).
3. A press-fitting device on a liner press-fitting apparatus according to claim 2, wherein: the left and right side edges of the lower end face of the pressure head fixing plate (408) are respectively provided with a pressure head limiting block (411) through a third comb-shaped gasket, the lower end face of the pressure head fixing plate is further fixedly provided with a displacement sensor (414) and a shock absorber (407), and the shock absorber (407) is fixed on the lower end face of the pressure head fixing plate (408) through a cylindrical gasket (405).
4. A press-fitting device on a liner press-fitting apparatus according to claim 2, wherein: the profiling pressure head (412) comprises a pressure head connecting plate (4121) connected with a pressure head fixing plate (408), a pressure head mounting plate (4122) connected to the lower end face of the pressure head connecting plate (4121), and a pressure head (4124) fixed to the lower end face of the pressure head mounting plate (4122), wherein a pressure sensor (4123) is arranged on the pressure head (4124), and a fixing plate mounting circular groove (4125) is arranged on the upper end face of the pressure head connecting plate (4121).
5. A press-fitting device on a liner press-fitting apparatus according to claim 2, wherein: the upper end of the bottom frame (418) is connected with a bottom frame lifting ring (419), and the upper end of the bottom frame is covered with an oil cylinder protective cover (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612039.7U CN209986496U (en) | 2019-04-29 | 2019-04-29 | Press mounting device on bushing press mounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612039.7U CN209986496U (en) | 2019-04-29 | 2019-04-29 | Press mounting device on bushing press mounting equipment |
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| Publication Number | Publication Date |
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| CN209986496U true CN209986496U (en) | 2020-01-24 |
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|---|---|---|---|
| CN201920612039.7U Active CN209986496U (en) | 2019-04-29 | 2019-04-29 | Press mounting device on bushing press mounting equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828569A (en) * | 2021-03-10 | 2021-05-25 | 机械工业第九设计研究院有限公司 | Auxiliary frame hinge press-fitting equipment |
| CN113084751A (en) * | 2021-04-07 | 2021-07-09 | 四川建安工业有限责任公司 | Press mounting device and press mounting method for trailing arm rubber sleeve |
| CN114700719A (en) * | 2022-03-31 | 2022-07-05 | 中车南京浦镇车辆有限公司 | Rail transit bushing installation system and installation method |
-
2019
- 2019-04-29 CN CN201920612039.7U patent/CN209986496U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828569A (en) * | 2021-03-10 | 2021-05-25 | 机械工业第九设计研究院有限公司 | Auxiliary frame hinge press-fitting equipment |
| CN113084751A (en) * | 2021-04-07 | 2021-07-09 | 四川建安工业有限责任公司 | Press mounting device and press mounting method for trailing arm rubber sleeve |
| CN114700719A (en) * | 2022-03-31 | 2022-07-05 | 中车南京浦镇车辆有限公司 | Rail transit bushing installation system and installation method |
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