CN204339242U - For assembling the jockey of engine piston connecting rod - Google Patents
For assembling the jockey of engine piston connecting rod Download PDFInfo
- Publication number
- CN204339242U CN204339242U CN201420768769.3U CN201420768769U CN204339242U CN 204339242 U CN204339242 U CN 204339242U CN 201420768769 U CN201420768769 U CN 201420768769U CN 204339242 U CN204339242 U CN 204339242U
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- piston
- piston pin
- guide
- axis
- connecting rod
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model discloses a kind of jockey for assembling engine piston connecting rod, this jockey comprises: piston seat, and piston seat is used for positioning piston to make the piston pin hole of piston along horizontal orientation; Guider, guider adjacent piston seat arrange, guider comprises the axis of guide, the axis of guide can along the axis of guide move axially stretch out or be accommodated in guider, the axis of guide is suitable for coordinating with piston pin hole; Piston pin feedway, piston pin feedway comprises piston pin feed trough, and piston pin feed trough is corresponding with piston pin hole; Drive unit, drive unit is arranged to the piston pin that can be used in driven plunger pin feed trough and is moved in piston pin hole vertically.Jockey of the present utility model is owing to being provided with piston seat auxiliary positioning, guider is utilized to coordinate with piston pin hole, drive the piston pin in piston pin feed trough to move in piston pin hole by drive unit driven plunger pin feedway, thus can quickly and easily connecting rod and piston be assembled.
Description
Technical field
The utility model relates to engine production equipment technical field, particularly a kind of jockey for assembling engine piston connecting rod.
Background technology
In the installation process of engine, when piston rod and piston are assembled, need to realize by piston pin is auxiliary.At present, the assembling of piston and connecting rod generally manually realizes, and operation effort, inconvenience, efficiency is low, and easily occurs defective work, causes great waste.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, an object of the present utility model is to propose a kind of jockey for assembling engine piston connecting rod, and connecting rod and piston can be assembled by this jockey being used for assembling engine piston connecting rod quickly and easily.
According to the jockey for assembling engine piston connecting rod of the utility model embodiment, it comprises: piston seat, and described piston seat is used for positioning piston to make the piston pin hole of described piston along horizontal orientation; Guider, the contiguous described piston seat of described guider is arranged, described guider comprises the axis of guide, the described axis of guide can along the described axis of guide move axially stretch out or be accommodated in described guider, the described axis of guide is suitable for coordinating with described piston pin hole; Piston pin feedway, described piston pin feedway comprises piston pin feed trough, and described piston pin feed trough is corresponding with described piston pin hole; Drive unit, described drive unit is arranged to can be used for driving the piston pin in described piston pin feed trough to move in described piston pin hole along described axis.
According to the jockey for assembling engine piston connecting rod of the utility model embodiment, by piston seat positioning piston, guider is utilized to coordinate with piston pin hole, and drive the piston pin in piston pin feed trough to move in piston pin hole by drive unit driven plunger pin feedway, thus can quickly and easily connecting rod and piston be assembled.
In addition, according to the jockey for assembling engine piston connecting rod of the utility model embodiment, following additional technical feature can also be had:
According to embodiments more of the present utility model, described guider also comprises: guide cylinder and guiding push rod, the described axis of guide is located in described guide cylinder, and it is outer and be connected with the described axis of guide to drive described in described axis of guide edge and move axially that described guiding push rod is positioned at described guide cylinder.Thus, guiding push rod can drive the axis of guide in guide cylinder to move vertically, can complete the assembling of piston and connecting rod further.
According to embodiments more of the present utility model, described piston seat comprises: pedestal; And multiple piston location-plate, described multiple piston location-plate is arranged on described pedestal.Like this, can base support piston be passed through, and by multiple piston location-plate, piston be positioned, improve the installation accuracy of piston and connecting rod to a certain extent.
Preferably, described piston location-plate is distributed in four angles place of described pedestal, and the relatively described pedestal of each described piston location-plate is obliquely installed.Thus, the installation accuracy of piston and connecting rod can be ensured.
According to embodiments more of the present utility model, described piston pin feedway comprises: supply seat, the through slot along the through described supply seat of described axis is formed in described supply seat, described through slot forms described piston pin feed trough, and the top of described supply seat has the placement mouth for placing piston pin in described piston pin feed trough.Like this, piston pin can be put into piston pin feed trough by placing mouth, thus complete the assembling of piston pin and piston and connecting rod.
According to embodiments more of the present utility model, described drive unit comprises: drive cylinder, described driving cylinder has drive rod, and described drive rod is positioned at one end of described piston pin feed trough.Thus, drive cylinder that drive rod can be driven to move vertically, thus the piston pin promoted in piston pin feed trough moves in piston pin hole, complete being connected and installed of piston pin and connecting rod and piston.
Particularly, described guider, described piston seat, described piston pin feedway and described drive unit are arranged in turn along described axis.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the jockey for assembling engine piston connecting rod according to the utility model embodiment.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrically connected maybe can communicate with one another; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
The jockey 100 for assembling engine piston connecting rod according to the utility model embodiment is described with reference to the accompanying drawings.
Fig. 1 is the schematic diagram of the jockey 100 for assembling engine piston connecting rod according to the utility model embodiment.As shown in Figure 1, can comprise for the jockey 100 assembling engine piston connecting rod according to the utility model embodiment: piston seat 1, guider 2, piston pin feedway 3 and drive unit 4.
According to embodiments more of the present utility model, as shown in Figure 1, piston seat 1 may be used for positioning piston 5, makes the piston pin hole 51 of piston 5 along horizontal orientation.Guider 2 can close on piston seat 1 and arrange, and guider 2 can comprise the axis of guide 21, the axis of guide 21 can along the axis of guide 21 move axially stretch out or be accommodated in guider 2, and the axis of guide 21 is applicable to coordinate with piston pin hole 51.
Piston pin feedway 3 can comprise piston pin feed trough 32, and piston pin feed trough 32 is corresponding with piston pin hole 51.Drive unit 4 can be arranged to the piston pin 7 that can be used in driven plunger pin feed trough 32 and move in the piston pin hole 51 on piston 5 vertically.
Shown in composition graphs 1, guider 2, piston seat 1, piston pin feedway 3 and drive unit 4 can be arranged vertically in turn.
To sum up, according to the jockey 100 for assembling engine piston connecting rod of the utility model embodiment, positioning piston 5 is carried out by arranging piston seat 1, guider 2 is utilized to coordinate with piston pin hole 51, and drive the piston pin 7 in piston pin feed trough 32 to move in piston pin hole 51 by drive unit 4 driven plunger pin feedway 3, thus can by piston pin 7, connecting rod 6 and piston 5 be installed quickly and easily, can not only installation accuracy be ensured, and can installation effectiveness be improved.
Below in conjunction with Fig. 1, the piston seat 1 for the jockey 100 assembling engine piston connecting rod according to the utility model embodiment is described in detail.
As shown in Figure 1, piston seat 1 can comprise: pedestal 11 and piston location-plate 12, and piston location-plate 12 can be multiple, such as, as shown in Figure 1, piston location-plate 12 can be 4, and multiple piston location-plate 12 can be arranged on pedestal 11, like this, can base 11 supporting piston 5 be passed through, and be positioned by multiple piston location-plate 12 pairs of pistons 5, improve the installation accuracy of piston 5 and connecting rod 6 to a certain extent.
As preferred embodiment, base 11 can be general rectangular plate, and piston location-plate 12 can be distributed in four angles place of base, and each piston location-plate 12 can be obliquely installed relative to pedestal 11, as shown in Figure 1.Like this, the installation accuracy of piston 5 and connecting rod 6 can be improved further.
Below in conjunction with accompanying drawing, the guider 2 for the jockey 100 assembling engine piston connecting rod according to the utility model embodiment is described in detail.
According to embodiments more of the present utility model, as shown in Figure 1, guider 2 closes on piston seat 1 and arranges, and guider 2 can comprise the axis of guide 21, guide cylinder 22 and guiding push rod 23.
Wherein, the axis of guide 21 can be located in guide cylinder 22, and as shown in Figure 1, and the axis of guide 21 is for coordinating with piston pin hole 51, and the axis of guide 21 can move along its axis to stretch out or be accommodated in guider 2.When the axis of guide 21 stretches out, virtual location can be carried out to piston 5 and connecting rod 6, piston 5 be fixed with the location comparison of connecting rod 6, thus facilitates the accurate installation of piston pin 7.When the axis of guide 21 is accommodated in guider 2, the virtual location to piston 5 and connecting rod 6 can be eliminated, be convenient for changing piston 5, improve installation effectiveness.
As shown in Figure 1, it is outer and be connected with the axis of guide 21 that guiding push rod 23 is positioned at guide cylinder 22, the axis of guide 21 can be driven to move vertically by the push rod 23 that controls to lead like this, facilitate the axis of guide 21 to stretch out or be accommodated in guider 2.
Below in conjunction with accompanying drawing, the piston pin feedway 3 for the jockey 100 assembling engine piston connecting rod according to the utility model embodiment is described in detail.
According to embodiments more of the present utility model, piston pin feedway 3 can comprise supply seat 31, and as shown in Figure 1, can be formed with the through slot 311 of through supply seat 31 vertically in supply seat 31, through slot 311 can form piston pin feed trough 32.
And, the top of supply seat 31 can have places mouth 33, piston pin 7 can be put into the piston pin feed trough 32 of supply seat 31 by placing mouth 33, and, the piston pin 7 putting into piston pin feed trough 32 can move vertically, to complete the assembling of piston pin 7 and piston 5 and connecting rod 6 further.
Below in conjunction with accompanying drawing, the drive unit 4 for the jockey 100 assembling engine piston connecting rod according to the utility model embodiment is described in detail.
According to embodiments more of the present utility model, drive unit 4 can comprise driving cylinder 41, as shown in Figure 1, drive cylinder 41 can have drive rod 411, and drive rod 411 is positioned at one end (such as right-hand member) of piston pin feed trough 32.
Like this, drive cylinder 41 that drive rod 411 can be driven to move vertically, thus the piston pin 7 promoted in piston pin feed trough 32 moves in piston pin hole 51, and then promote to be positioned at extended position and guider 2 is accommodated in the axis of guide 21 that piston 5 and connecting rod 6 carry out virtual location, complete the assembling of piston pin 7 and connecting rod 6 and piston 5, eliminate the virtual location of the axis of guide 21 pairs of pistons 5 and connecting rod 6 simultaneously, ensure installation accuracy, and raise the efficiency to a certain extent.
As shown in Figure 1, guider 2, piston seat 1, piston pin feedway 3 and drive unit 4 can be arranged vertically in turn, and the axis of guide 21, piston hole, piston pin feed trough 32 and drive rod 411 are along same straight line, thus ensure that piston pin 7 has enough installation accuracies with piston 5 and connecting rod 6, and then reduce the probability occurring defective work.
In sum, according to the jockey 100 for assembling engine piston connecting rod of the utility model embodiment, positioning piston 5 is carried out by arranging piston seat 1, guider 2 is utilized piston 5 and connecting rod 6 to be located, coordinate with piston pin hole 51, and moved in piston pin hole 51 by the piston pin 7 driving cylinder 41 to drive drive rod 411 to promote in piston pin feed trough 32, thus can by piston pin 7, connecting rod 6 and piston 5 be installed quickly and easily, installation accuracy can not only be ensured, reduce the probability occurring defective work, and can installation effectiveness be improved, reduce costs to a certain extent.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (7)
1. for assembling a jockey for engine piston connecting rod, it is characterized in that, comprising:
Piston seat, described piston seat is used for positioning piston to make the piston pin hole of described piston along horizontal orientation;
Guider, the contiguous described piston seat of described guider is arranged, described guider comprises the axis of guide, the described axis of guide can along the described axis of guide move axially stretch out or be accommodated in described guider, the described axis of guide is suitable for coordinating with described piston pin hole;
Piston pin feedway, described piston pin feedway comprises piston pin feed trough, and described piston pin feed trough is corresponding with described piston pin hole;
Drive unit, described drive unit is arranged to can be used for driving the piston pin in described piston pin feed trough to move in described piston pin hole along described axis.
2. the jockey for assembling engine piston connecting rod according to claim 1, it is characterized in that, described guider also comprises: guide cylinder and guiding push rod, the described axis of guide is located in described guide cylinder, and it is outer and be connected with the described axis of guide to drive described in described axis of guide edge and move axially that described guiding push rod is positioned at described guide cylinder.
3. the jockey for assembling engine piston connecting rod according to claim 1, is characterized in that, described piston seat comprises:
Pedestal; And
Multiple piston location-plate, described multiple piston location-plate is arranged on described pedestal.
4. the jockey for assembling engine piston connecting rod according to claim 3, is characterized in that, described piston location-plate is distributed in four angles place of described pedestal, and the relatively described pedestal of each described piston location-plate is obliquely installed.
5. the jockey for assembling engine piston connecting rod according to claim 1, it is characterized in that, described piston pin feedway comprises: supply seat, the through slot along the through described supply seat of described axis is formed in described supply seat, described through slot forms described piston pin feed trough, and the top of described supply seat has the placement mouth for placing piston pin in described piston pin feed trough.
6. the jockey for assembling engine piston connecting rod according to claim 1, is characterized in that, described drive unit comprises: drive cylinder, described driving cylinder has cylinder rod, and described drive rod is positioned at one end of described piston pin feed trough.
7. the jockey for assembling engine piston connecting rod according to claim 1, is characterized in that, described guider, described piston seat, described piston pin feedway and described drive unit are arranged in turn along described axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768769.3U CN204339242U (en) | 2014-12-09 | 2014-12-09 | For assembling the jockey of engine piston connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768769.3U CN204339242U (en) | 2014-12-09 | 2014-12-09 | For assembling the jockey of engine piston connecting rod |
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| Publication Number | Publication Date |
|---|---|
| CN204339242U true CN204339242U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768769.3U Active CN204339242U (en) | 2014-12-09 | 2014-12-09 | For assembling the jockey of engine piston connecting rod |
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| CN (1) | CN204339242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581937A (en) * | 2018-06-29 | 2018-09-28 | 广西玉柴机器股份有限公司 | A kind of piston pin assembly device and method |
| CN109909740A (en) * | 2019-03-28 | 2019-06-21 | 青岛博世通工业设备有限公司 | A kind of engine gudgeon pin full-automatic assembly equipment |
-
2014
- 2014-12-09 CN CN201420768769.3U patent/CN204339242U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581937A (en) * | 2018-06-29 | 2018-09-28 | 广西玉柴机器股份有限公司 | A kind of piston pin assembly device and method |
| CN109909740A (en) * | 2019-03-28 | 2019-06-21 | 青岛博世通工业设备有限公司 | A kind of engine gudgeon pin full-automatic assembly equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |