CN202658641U - Multifunctional vehicle connector - Google Patents
Multifunctional vehicle connector Download PDFInfo
- Publication number
- CN202658641U CN202658641U CN 201220250333 CN201220250333U CN202658641U CN 202658641 U CN202658641 U CN 202658641U CN 201220250333 CN201220250333 CN 201220250333 CN 201220250333 U CN201220250333 U CN 201220250333U CN 202658641 U CN202658641 U CN 202658641U
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- China
- Prior art keywords
- bearing pin
- multifunctional vehicle
- vehicle connector
- vertical
- hydraulic cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a universal connector and discloses a multifunctional vehicle connector. The multifunctional vehicle connector comprises two parallel connecting plates; a fixed connection bridge is arranged between the two connecting plates; a first pin shaft and a second pin shaft are arranged parallel to the fixed connection bridge; the first pin shaft is provided with a hydraulic cylinder and the second pin shaft is provided with a lock hook in a penetrated manner; one part which is close to the lower side of each connecting plate is respectively and correspondingly provided with a transverse U-shaped opening and a vertical U-shaped opening; a cylinder body of the hydraulic cylinder is connected to the first pin shaft; a piston rod of the hydraulic cylinder is movably connected to the tail part of the lock hook; the second pin shaft penetrates through a rod part of the lock hook; and a hook part of the lock hook is matched with the vertical U-shaped opening to form a lock ring. The multifunctional vehicle connector has a simple structure, is convenient and safe to operate, and can be used for rapidly replacing different machine tools, and effectively improving the working efficiency.
Description
Technical field
The utility model relates to general connector, particularly a kind of multifunctional vehicle connector.
Background technology
At present, there have been multi-functional construction or relief car to exist as a kind of middle-size and small-size special mechanical kind in the market, they integrate the several functions such as shovel dress, excavation, soil-shifting, fragmentation, be the stronger site operation of a kind of compliance and rescue machinery, be widely used in complicated or scrappy object of construction production.
These MPV (Multi-Purpose Vehicle) need to be changed different work implements continually to adapt to the different practical operations of workplace in the process of construction or rescue, its traditional method is to change required facility by two bearing pins.But this method wastes time and energy, and cumbersome, inefficiency under emergency rating particularly, or in the abominable situation of working site environment, such as dust atmosphere, cause easily the lubricant housings to pollute, reduce the application life of hinge point.
Summary of the invention
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of multifunctional vehicle connector, can be according to the need of work at scene, and different workpieces is changed on light and fast ground, increases work efficiency.
In order to achieve the above object, the utility model is achieved by the following technical solutions.
A kind of multifunctional vehicle connector is characterized in that, comprises two parallel connecting plates, is provided with the bridge that is connected between two connecting plates, is parallel to the bridge that is connected and is provided with the first bearing pin and the second bearing pin, is provided with hydraulic cylinder on the first bearing pin, and the second bearing pin is penetrated with latch hook; Close every connecting plate below respectively correspondence is provided with horizontal U-shaped mouthful and vertical U-shaped mouthful; The cylinder body of described hydraulic cylinder is connected on the first bearing pin, and the piston rod of hydraulic cylinder is flexibly connected the afterbody of described latch hook, and described the second bearing pin runs through the bar section of described latch hook; The hook portion of described latch hook and vertical U-shaped mouthful of cooperation form lock ring.
The characteristics of technique scheme and further the improvement are:
Described the first bearing pin is fixedly connected with respectively with two connecting plates, and the cylinder base of described hydraulic cylinder is movably connected on the first bearing pin.
Described the second bearing pin is fixedly connected with respectively with two connecting plates, and the bar section of described latch hook slides and is applied on the second bearing pin.
Described horizontal U-shaped mouthful opening upwards perk.
Described vertical U-shaped mouthful outward opening tilts.
Described connecting plate lower sideline has the concave arc line, and described concave arc line is between horizontal U-shaped mouthful and vertical U-shaped mouthful.
The hook portion of described latch hook is two that are arranged in parallel, and two hook portions are corresponding with the vertical U-shaped mouth on two connecting plates respectively.
Described two connecting plate tops are provided with two pairs of parallel fixed pin holes.
In the multifunctional vehicle connector of the present utility model, be provided with the bridge that is connected between two connecting plates, be parallel to the bridge that is connected and be provided with the first bearing pin and the second bearing pin, be provided with hydraulic cylinder on the first bearing pin, the second bearing pin is penetrated with latch hook; Close every connecting plate below respectively correspondence is provided with horizontal U-shaped mouthful and vertical U-shaped mouthful; The cylinder body of described hydraulic cylinder is connected on the first bearing pin, and the piston rod of hydraulic cylinder is flexibly connected the afterbody of described latch hook, and described the second bearing pin runs through the bar section of described latch hook; The hook portion of described latch hook and vertical U-shaped mouthful of cooperation form lock ring.Like this, be used for holding two steady pins that are connected facility by horizontal U-shaped mouthful and vertical U-shaped mouthful, realize that by the piston rod movement of control hydraulic cylinder the hook portion of latch hook is opened or sealed vertical U-shaped mouth, horizontal U-shaped mouthful and vertical U-shaped mouthful relative position and opening direction, it is reliably fixing further to limit two steady pins.
In addition, the first bearing pin is fixedly connected with respectively with two connecting plates, and the cylinder base of hydraulic cylinder is movably connected on the first bearing pin, and the first bearing pin and connecting bridge can guarantee the steadiness of two connecting plate relative positions better; In like manner, the second bearing pin is fixedly connected with respectively with two connecting plates, and the bar section of latch hook slides and is applied on the second bearing pin, and the second bearing pin also can assist connecting bridge to guarantee better the steadiness of two connecting plate relative positions.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the schematic top plan view of a kind of multifunctional vehicle connector of the present utility model;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Among the figure: 1, connecting plate; 2, the bridge that is connected; 3, the first bearing pin; 4, the second bearing pin; 5, hydraulic cylinder; 6, latch hook; 7, horizontal U-shaped mouthful; 8, vertical U-shaped mouthful; 9, auxiliary plate; 10, fixed pin holes.
The specific embodiment
With reference to Fig. 1, Fig. 2, be a kind of multifunctional vehicle connector of the present utility model, be provided with the bridge 2 that is connected between its two connecting plates 1, the bridge 2 that is connected can for a plurality of, be used for guaranteeing stable connection and the fastness of two connecting plates 1.Between two connecting plates 1, be parallel to the bridge 2 that is connected and be provided with the first bearing pin 3 and the second bearing pin 4, be provided with hydraulic cylinder 5 on the first bearing pin 3, the second bearing pin 4 is penetrated with latch hook 6, the cylinder body of hydraulic cylinder 5 is connected on the first bearing pin 3, the piston rod of hydraulic cylinder 5 is flexibly connected the afterbody of latch hook 6, and the second bearing pin 4 runs through the bar section of latch hook 6.
Wherein, the first bearing pin 3 can be fixedly connected with (as being welded to connect) that can not rotate with two connecting plates 1, this moment, the cylinder base of hydraulic cylinder 5 was movably connected on the first bearing pin 3, can be around 3 rotations of the first bearing pin, in this structure, the first bearing pin 3 is taken into account the effect of the bridge that is connected, and present embodiment adopts this structure; Certainly, the first bearing pin 3 and two connecting plates 1 also can be the connected modes that can rotate, and the cylinder base of hydraulic cylinder 5 is fixedly connected on the first bearing pin 3 and gets final product at this moment.Equally, the second bearing pin 4 also can be fixedly connected with (as being welded to connect) that can not rotate with two connecting plates 1, this moment, the bar section slip of latch hook 6 was applied on the second bearing pin 4, and the bar section of latch hook 6 can be around the rotation of the second bearing pin, and this moment, the second bearing pin 4 was taken into account the effect of the bridge that is connected; Certainly, the second bearing pin 4 and two connecting plates 1 can be the connected modes that can rotate, and the bar section of latch hook 6 runs through and is fixed in the middle of the second bearing pin 4 at this moment, and present embodiment adopts this structure.
Wherein, close every connecting plate 1 below respectively correspondence is provided with horizontal U-shaped mouthful 7 and vertical U-shaped mouthful 8, and horizontal U-shaped mouthful 7 and vertical U-shaped mouthful 8 is used for holding two steady pins that are connected facility.In the present embodiment, the hook portion of latch hook 6 is two that are arranged in parallel, and two hook portions are corresponding with the vertical U-shaped mouth 8 on two connecting plates 1 respectively, and the hook portion of latch hook 6 and vertical U-shaped mouthful 8 cooperation form lock rings.Like this, realize that by the piston rod movement of control hydraulic cylinder 5 hook portion of latch hook 6 is opened or sealed vertical U-shaped mouth 8.In addition, horizontal U-shaped mouthful 7 opening upwards perk can prevent that the corresponding steady pin that is connected facility from coming off easily; Vertical U-shaped mouthful 8 outward opening tilts, and can conveniently hold the corresponding steady pin that is connected facility; Connecting plate 1 lower sideline has the concave arc line, the concave arc line is between horizontal U-shaped mouthful 7 and vertical U-shaped mouthful 8, horizontal U-shaped mouthfuls 7 and vertical U-shaped mouthful 8 when holding the corresponding steady pin that is connected facility, can enlarge space and the angle of operation, avoid stopping or scratching of connecting plate 1 lower edge.
In the present embodiment, be fixed with on 9, two auxiliary plates 9 of two auxiliary plates in two top sections in connecting plate 1 outside two pairs of parallel fixed pin holes 10 are set, be used for and being fixedly connected with of main frame; Certainly, two pairs of parallel fixed pin holes 10 also can directly be opened in two connecting plate 1 tops.
When facility are installed, at first live the corresponding steady pin of facility with the horizontal U-shaped oral hook of general connector, then control piston bar pulling latch hook turns clockwise, vertical U-shaped mouth is in the corresponding steady pin of opening and instantaneous facility, after adjusting position suitable, control control piston bar pulling latch hook is rotated counterclockwise, and the corresponding steady pin of facility when hooking simultaneously makes vertical U-shaped mouth be in locked state.When needs unloading facility, only need make vertical U-shaped mouth be in opening by control piston bar pulling latch hook, the steady pin of facility is taken up in order of priority vertical U-shaped mouthful and horizontal U-shaped mouthful that breaks away from general connector, can realize unloading.Simple, convenient, the safety of the utility model can be changed rapidly different facility, the Effective Raise operating efficiency.
Although below by reference to the accompanying drawings embodiment of the present utility model is described, the utility model is not limited to above-mentioned specific embodiments and applications field, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art in the situation that does not break away from the scope that the utility model claim protects, can also make a variety of forms under the enlightenment of this manual, these all belong to the row of the utility model protection.
Claims (8)
1. a multifunctional vehicle connector is characterized in that, comprises two parallel connecting plates, is provided with the bridge that is connected between two connecting plates, is parallel to the bridge that is connected and is provided with the first bearing pin and the second bearing pin, is provided with hydraulic cylinder on the first bearing pin, and the second bearing pin is penetrated with latch hook; Close every connecting plate below respectively correspondence is provided with horizontal U-shaped mouthful and vertical U-shaped mouthful; The cylinder body of described hydraulic cylinder is connected on the first bearing pin, and the piston rod of hydraulic cylinder is flexibly connected the afterbody of described latch hook, and described the second bearing pin runs through the bar section of described latch hook; The hook portion of described latch hook and vertical U-shaped mouthful of cooperation form lock ring.
2. multifunctional vehicle connector according to claim 1 is characterized in that, described the first bearing pin is fixedly connected with respectively with two connecting plates, and the cylinder base of described hydraulic cylinder is movably connected on the first bearing pin.
3. multifunctional vehicle connector according to claim 1 is characterized in that, described the second bearing pin is fixedly connected with respectively with two connecting plates, and the bar section of described latch hook slides and is applied on the second bearing pin.
4. multifunctional vehicle connector according to claim 1 is characterized in that, described horizontal U-shaped mouthful opening upwards perk.
5. multifunctional vehicle connector according to claim 1 is characterized in that, described vertical U-shaped mouthful outward opening tilts.
6. multifunctional vehicle connector according to claim 1 is characterized in that, described connecting plate lower sideline has the concave arc line, and described concave arc line is between horizontal U-shaped mouthful and vertical U-shaped mouthful.
7. multifunctional vehicle connector according to claim 1 is characterized in that, the hook portion of described latch hook is two that are arranged in parallel, and two hook portions are corresponding with the vertical U-shaped mouth on two connecting plates respectively.
8. multifunctional vehicle connector according to claim 1 is characterized in that, described two connecting plate tops are provided with two pairs of parallel fixed pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250333 CN202658641U (en) | 2012-05-30 | 2012-05-30 | Multifunctional vehicle connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250333 CN202658641U (en) | 2012-05-30 | 2012-05-30 | Multifunctional vehicle connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658641U true CN202658641U (en) | 2013-01-09 |
Family
ID=47453557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250333 Expired - Fee Related CN202658641U (en) | 2012-05-30 | 2012-05-30 | Multifunctional vehicle connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704518A (en) * | 2012-05-30 | 2012-10-03 | 长安大学 | Connector for multifunctional vehicle |
-
2012
- 2012-05-30 CN CN 201220250333 patent/CN202658641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704518A (en) * | 2012-05-30 | 2012-10-03 | 长安大学 | Connector for multifunctional vehicle |
| CN102704518B (en) * | 2012-05-30 | 2015-05-20 | 长安大学 | Connector for multifunctional vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130530 |