CN219945197U - Automatic connecting rod assembling equipment - Google Patents
Automatic connecting rod assembling equipment Download PDFInfo
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- CN219945197U CN219945197U CN202320654186.7U CN202320654186U CN219945197U CN 219945197 U CN219945197 U CN 219945197U CN 202320654186 U CN202320654186 U CN 202320654186U CN 219945197 U CN219945197 U CN 219945197U
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- connecting rod
- bushing
- rod bushing
- positioning
- positioning mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 116
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses automatic connecting rod assembling equipment, which comprises a workbench, wherein a connecting rod positioning mechanism used for placing a small end of a connecting rod is arranged on the top surface of the workbench, a connecting rod bushing conveying mechanism used for conveying connecting rod bushings in the direction of the connecting rod positioning mechanism is arranged on one side of the top of the workbench, and a connecting rod bushing positioning mechanism used for positioning the connecting rod bushings conveyed by the connecting rod bushing conveying mechanism is arranged on the axis of the connecting rod positioning mechanism; according to the utility model, the connecting rod bushing is moved to one side of the connecting rod positioning mechanism through the connecting rod bushing conveying mechanism, the state of the connecting rod bushing conveyed by the connecting rod bushing conveying mechanism is adjusted and positioned through the connecting rod bushing positioning mechanism, and the adjusted connecting rod bushing is extruded through the connecting rod bushing pressing mechanism, so that the connecting rod bushing is driven to enter the small end of the connecting rod.
Description
Technical Field
The utility model relates to the technical field of crank connecting rod assembly, in particular to automatic connecting rod assembly equipment.
Background
The crank and connecting rod mechanism is the main motion mechanism of the engine. The reciprocating motion of the piston is converted into the rotary motion of the crankshaft, and meanwhile, the force acting on the piston is converted into the torque output by the crankshaft to the outside so as to drive the wheels of the automobile to rotate. The crank-connecting rod mechanism consists of a piston group, a connecting rod group, a crankshaft, a flywheel group and other parts.
The connecting rod of the crank connecting rod mechanism is of a long handle structure with one large end and one small end, the connecting rod bushing is required to be installed in the small end of the connecting rod during assembly, the current common installation mode is manually combined by manpower, but because a certain error exists between the connecting rod bushing and the small end of the connecting rod, a hammer is required to be used for hammering when the connecting rod bushing cannot be placed in the small end of the connecting rod, the process is time-consuming and labor-consuming, and the connecting rod bushing is easy to deform due to uneven stress, so that the installation quality is affected.
Disclosure of Invention
The utility model aims to provide automatic connecting rod assembling equipment which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic equipment of connecting rod, includes the workstation be provided with the connecting rod positioning mechanism that is used for placing the connecting rod tip on the top surface of workstation, top one side of workstation is provided with the connecting rod bush conveying mechanism to connecting rod bush positioning mechanism place direction transport connecting rod bush, be provided with the connecting rod bush positioning mechanism that is used for carrying out the connecting rod bush that connecting rod bush conveying mechanism carried and fix a position on connecting rod positioning mechanism's the axis, the top opposite side of workstation is provided with the connecting rod bush mechanism of impressing that is used for impressing the connecting rod tip through connecting rod bush positioning mechanism location connecting rod bush, still be provided with host computer and controller on the workstation, controller and host computer electric connection, host computer and connecting rod bush conveying mechanism, connecting rod bush positioning mechanism, connecting rod bush mechanism electric connection of impressing.
Preferably, the connecting rod bushing positioning mechanism consists of a lower positioning mechanism and an upper positioning mechanism, wherein the lower positioning mechanism is arranged on the workbench, and the upper positioning mechanism is arranged on the connecting rod bushing conveying mechanism;
the upper positioning mechanism consists of a connecting rod bushing positioning sleeve, a connecting rod bushing stop lever and a stop lever driving electric telescopic rod, wherein the connecting rod bushing positioning sleeve is of a U-shaped structure, two side plates on two sides of the connecting rod bushing positioning sleeve are respectively provided with a waist hole, the two waist holes are corresponding, the connecting rod bushing stop lever is arranged between the two waist holes, the stop lever driving electric telescopic rod is provided with two stop levers and is respectively fixed on two sides of the connecting rod bushing positioning sleeve, and the output end of the stop lever driving electric telescopic rod is fixedly connected with the end part of the connecting rod bushing stop lever;
the lower positioning mechanism consists of a connecting rod bushing positioning rod and an electric connecting rod bushing positioning rod, the top end of the connecting rod bushing positioning rod is conical, the connecting rod bushing positioning rod is arranged along the axis of the connecting rod positioning mechanism, the connecting rod bushing positioning rod penetrates through the workbench, the electric connecting rod bushing positioning rod is arranged below the workbench, and the output end of the electric connecting rod bushing positioning rod is fixedly connected with the bottom end of the connecting rod bushing positioning rod.
Preferably, the connecting rod bushing pressing mechanism is composed of a hydraulic telescopic rod fixing frame, a hydraulic telescopic rod and a connecting rod bushing pressing sleeve, the hydraulic telescopic rod fixing frame is fixed at the top of the workbench, the hydraulic telescopic rod is arranged along the axis of the connecting rod positioning mechanism and is fixedly connected with the hydraulic telescopic rod fixing frame, the output end of the hydraulic telescopic rod is vertically downward, and the connecting rod bushing pressing sleeve is fixed on the output end of the hydraulic telescopic rod.
Preferably, the connecting rod bushing conveying mechanism consists of a conveying belt fixing side plate, a conveying belt motor and a conveying belt, wherein the conveying belt is arranged between the two conveying belt fixing side plates, the conveying belt motor is fixed on the conveying belt fixing side plate, and the output end of the conveying belt motor is connected with the conveying belt.
Preferably, the connecting rod positioning mechanism is in a semicircular structure.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the connecting rod bushing is moved to one side of the connecting rod positioning mechanism through the connecting rod bushing conveying mechanism, the state of the connecting rod bushing conveyed by the connecting rod bushing conveying mechanism is adjusted and positioned through the connecting rod bushing positioning mechanism, and the adjusted connecting rod bushing is extruded through the connecting rod bushing pressing mechanism, so that the connecting rod bushing is driven to enter the small end of the connecting rod.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall perspective of the present utility model;
FIG. 2 is a schematic diagram of the lower positioning mechanism and the link bushing pressing mechanism of the present utility model;
FIG. 3 is a schematic view of the connection structure of the hydraulic telescoping rod and the connecting rod bushing press-in sleeve of the present utility model;
FIG. 4 is a schematic diagram of the structure of the upper positioning mechanism and the connecting rod bushing conveying mechanism of the present utility model;
fig. 5 is a schematic diagram of a mating structure of the upper positioning mechanism and the lower positioning mechanism of the present utility model.
In the figure: 1. a work table; 2. a connecting rod positioning mechanism; 3. a connecting rod bushing pressing mechanism; 4. a connecting rod bushing positioning mechanism; 5. a connecting rod bushing conveying mechanism; 6. a host; 7. a controller; 8. a conveyor belt; 9. a hydraulic telescopic rod fixing frame; 10. a hydraulic telescopic rod; 11. the connecting rod bushing is pressed into the sleeve; 12. a lower positioning mechanism; 13. a connecting rod bushing positioning rod; 14. positioning rod electric push rod of connecting rod bushing; 15. an upper positioning mechanism; 16. positioning sleeve of connecting rod bushing; 17. a connecting rod bushing stop lever; 18. the stop lever drives the electric telescopic rod; 19. waist holes; 20. a conveyor belt fixing side plate; 21. and a conveyor belt motor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in an embodiment of the present utility model, an automatic assembly device for a connecting rod includes a workbench 1, a connecting rod positioning mechanism 2 for placing a small end of the connecting rod is disposed on a top surface of the workbench 1, the connecting rod positioning mechanism 2 is in a semicircular structure, a connecting rod bushing conveying mechanism 5 for conveying connecting rod bushings to the connecting rod positioning mechanism 2 in a direction is disposed on one side of the top of the workbench 1, a connecting rod bushing positioning mechanism 4 for positioning connecting rod bushings conveyed by the connecting rod bushing conveying mechanism 5 is disposed on an axis of the connecting rod positioning mechanism 2, a connecting rod bushing pressing mechanism 3 for pressing connecting rod bushings positioned by the connecting rod bushing positioning mechanism 4 into the small end of the connecting rod is disposed on another side of the top of the workbench 1, a host 6 and a controller 7 are further disposed on the workbench 1, the controller 7 is electrically connected with the host 6, and the host 6 is electrically connected with the connecting rod bushing conveying mechanism 5, the connecting rod bushing positioning mechanism 4 and the connecting rod bushing pressing mechanism 3.
The connecting rod bushing positioning mechanism 4 consists of a lower positioning mechanism 12 and an upper positioning mechanism 15, wherein the lower positioning mechanism 12 is arranged on the workbench 1, and the upper positioning mechanism 15 is arranged on the connecting rod bushing conveying mechanism 5;
the upper positioning mechanism 15 consists of a connecting rod bushing positioning sleeve 16, a connecting rod bushing stop lever 17 and stop lever driving electric telescopic rods 18, wherein the connecting rod bushing positioning sleeve 16 is of a U-shaped structure, two side plates on two sides of the connecting rod bushing positioning sleeve 16 are respectively provided with a waist hole 19, the two waist holes 19 are corresponding, the connecting rod bushing stop lever 17 is arranged between the two waist holes 19, the stop lever driving electric telescopic rods 18 are provided with two and are respectively fixed on two sides of the connecting rod bushing positioning sleeve 16, and the output ends of the stop lever driving electric telescopic rods 18 are fixedly connected with the end parts of the connecting rod bushing stop levers 17;
the lower positioning mechanism 12 is composed of a connecting rod bushing positioning rod 13 and a connecting rod bushing positioning rod electric push rod 14, the top end of the connecting rod bushing positioning rod 13 is conical, the connecting rod bushing positioning rod 13 is arranged along the axis of the connecting rod positioning mechanism 2, the connecting rod bushing positioning rod 13 penetrates through the workbench 1, the connecting rod bushing positioning rod electric push rod 14 is arranged below the workbench 1, and the output end of the connecting rod bushing positioning rod electric push rod 14 is fixedly connected with the bottom end of the connecting rod bushing positioning rod 13.
The connecting rod bushing pressing mechanism 3 comprises a hydraulic telescopic rod fixing frame 9, a hydraulic telescopic rod 10 and a connecting rod bushing pressing sleeve 11, wherein the hydraulic telescopic rod fixing frame 9 is fixed at the top of the workbench 1, the hydraulic telescopic rod 10 is arranged along the axis of the connecting rod positioning mechanism 2 and is fixedly connected with the hydraulic telescopic rod fixing frame 9, the output end of the hydraulic telescopic rod 10 is vertically downward, and the connecting rod bushing pressing sleeve 11 is fixed on the output end of the hydraulic telescopic rod 10.
The connecting rod bushing conveying mechanism 5 is composed of a conveying belt fixing side plate 20, a conveying belt motor 21 and a conveying belt 8, the conveying belt 8 is arranged between the two conveying belt fixing side plates 20, the conveying belt motor 21 is fixed on the conveying belt fixing side plate 20, and the output end of the conveying belt motor 21 is connected with the conveying belt 8.
The working principle of the utility model is as follows: when the device is used, the small end of the connecting rod is inserted into the inner side of the connecting rod positioning mechanism 2, the connecting rod bushing is moved to one side of the connecting rod positioning mechanism 2 through the connecting rod bushing conveying mechanism 5, the state of the connecting rod bushing conveyed by the connecting rod bushing conveying mechanism 5 is adjusted and positioned through the connecting rod bushing positioning mechanism 4, and the adjusted connecting rod bushing is extruded through the connecting rod bushing pressing mechanism 3, so that the connecting rod bushing is promoted to enter the small end of the connecting rod;
the connecting rod bushing positioning mechanism 4 consists of a lower positioning mechanism 12 and an upper positioning mechanism 15, wherein when the lower positioning mechanism 12 is positioned, the connecting rod bushing positioning rod 13 is driven by the connecting rod bushing positioning rod electric push rod 14 to lift upwards until the top end of the connecting rod bushing positioning rod 13 is positioned at the central position of the connecting rod bushing positioning sleeve 16;
when the upper positioning mechanism 15 is positioned, after the connecting rod bush touches the connecting rod bush stop lever 17, the top end of the connecting rod bush is inclined and overturned to one side of the connecting rod bush positioning sleeve 16, after the connecting rod bush is overturned, the front half part of the connecting rod bush is clamped into the connecting rod bush positioning rod 13, before the connecting rod bush pressing mechanism 3 operates, the connecting rod bush stop lever 17 is driven by the stop lever to move to one side far away from the connecting rod bush positioning sleeve 16 by the electric telescopic rod 18, and then the rear half part of the connecting rod bush is clamped into the connecting rod bush positioning rod 13;
the top of the connecting rod bushing positioning rod 13 is conical, so that the connecting rod bushing is more easily sleeved on the connecting rod bushing positioning rod 13;
the utility model can automatically complete the installation work of the connecting rod bushing of the crank connecting rod, and the connecting rod bushing is difficult to deform due to the stress problem.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. Automatic equipment of connecting rod, including workstation (1), its characterized in that: the automatic feeding device is characterized in that a connecting rod positioning mechanism (2) for placing a connecting rod small end is arranged on the top surface of the workbench (1), a connecting rod bushing conveying mechanism (5) for conveying connecting rod bushings in the direction of the connecting rod positioning mechanism (2) is arranged on one side of the top of the workbench (1), a connecting rod bushing positioning mechanism (4) for positioning the connecting rod bushings conveyed by the connecting rod bushing conveying mechanism (5) is arranged on the axis of the connecting rod positioning mechanism (2), a connecting rod bushing pressing mechanism (3) for pressing the connecting rod bushing positioned by the connecting rod bushing positioning mechanism (4) into the connecting rod small end is arranged on the other side of the top of the workbench (1), a host machine (6) and a controller (7) are further arranged on the workbench (1), and the controller (7) is electrically connected with the host machine (6), the connecting rod bushing conveying mechanism (5), the connecting rod bushing positioning mechanism (4) and the connecting rod bushing pressing mechanism (3).
2. The automatic connecting rod assembling apparatus according to claim 1, wherein: the connecting rod bushing positioning mechanism (4) consists of a lower positioning mechanism (12) and an upper positioning mechanism (15), wherein the lower positioning mechanism (12) is arranged on the workbench (1), and the upper positioning mechanism (15) is arranged on the connecting rod bushing conveying mechanism (5);
the upper positioning mechanism (15) consists of a connecting rod bushing positioning sleeve (16), a connecting rod bushing stop lever (17) and stop lever driving electric telescopic rods (18), wherein the connecting rod bushing positioning sleeve (16) is of a U-shaped structure, two side plates on two sides of the connecting rod bushing positioning sleeve (16) are respectively provided with a waist hole (19), the two waist holes (19) are corresponding, the connecting rod bushing stop lever (17) is arranged between the two waist holes (19), the stop lever driving electric telescopic rods (18) are provided with two and are respectively fixed on two sides of the connecting rod bushing positioning sleeve (16), and the output end of each stop lever driving electric telescopic rod (18) is fixedly connected with the end part of each connecting rod bushing stop lever (17);
the lower positioning mechanism (12) is composed of a connecting rod bushing positioning rod (13) and a connecting rod bushing positioning rod electric push rod (14), the top end of the connecting rod bushing positioning rod (13) is conical, the connecting rod bushing positioning rod (13) is arranged along the axis of the connecting rod positioning mechanism (2), the connecting rod bushing positioning rod (13) penetrates through the workbench (1), the connecting rod bushing positioning rod electric push rod (14) is arranged below the workbench (1), and the output end of the connecting rod bushing positioning rod electric push rod (14) is fixedly connected with the bottom end of the connecting rod bushing positioning rod (13).
3. The automatic connecting rod assembling apparatus according to claim 1, wherein: the connecting rod bushing pressing-in mechanism (3) is composed of a hydraulic telescopic rod fixing frame (9), a hydraulic telescopic rod (10) and a connecting rod bushing pressing-in sleeve (11), the hydraulic telescopic rod fixing frame (9) is fixed at the top of the workbench (1), the hydraulic telescopic rod (10) is arranged along the axis of the connecting rod positioning mechanism (2) and is fixedly connected with the hydraulic telescopic rod fixing frame (9), the output end of the hydraulic telescopic rod (10) is vertically downward, and the connecting rod bushing pressing-in sleeve (11) is fixed on the output end of the hydraulic telescopic rod (10).
4. The automatic connecting rod assembling apparatus according to claim 1, wherein: the connecting rod bushing conveying mechanism (5) consists of a conveying belt fixing side plate (20), a conveying belt motor (21) and a conveying belt (8), wherein the conveying belt (8) is arranged between the two conveying belt fixing side plates (20), the conveying belt motor (21) is fixed on the conveying belt fixing side plate (20), and the output end of the conveying belt motor (21) is connected with the conveying belt (8).
5. The automatic connecting rod assembling apparatus according to claim 1, wherein: the connecting rod positioning mechanism (2) is of a semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320654186.7U CN219945197U (en) | 2023-03-29 | 2023-03-29 | Automatic connecting rod assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320654186.7U CN219945197U (en) | 2023-03-29 | 2023-03-29 | Automatic connecting rod assembling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945197U true CN219945197U (en) | 2023-11-03 |
Family
ID=88548125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320654186.7U Active CN219945197U (en) | 2023-03-29 | 2023-03-29 | Automatic connecting rod assembling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945197U (en) |
-
2023
- 2023-03-29 CN CN202320654186.7U patent/CN219945197U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 South, 1st Floor, East Unit, Building 9, No. 8 Nandian Road, High tech Zone, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Dexinlong (Suzhou) Intelligent Equipment Co.,Ltd. Address before: 215000 room 14, 78 Gucheng Middle Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Helis (Suzhou) Intelligent Equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address |