CN2626685Y - Mechanical arm - Google Patents
Mechanical arm Download PDFInfo
- Publication number
- CN2626685Y CN2626685Y CN 03261836 CN03261836U CN2626685Y CN 2626685 Y CN2626685 Y CN 2626685Y CN 03261836 CN03261836 CN 03261836 CN 03261836 U CN03261836 U CN 03261836U CN 2626685 Y CN2626685 Y CN 2626685Y
- Authority
- CN
- China
- Prior art keywords
- pin
- needle plate
- plate
- flakes
- main board
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a mechanical hand comprising a main body plate, wherein the main body plate is provided with a gap; the lifting poker is arranged in the gap; the lower end of the lifting poker is connected with one end of the connecting piece; the other end of the connecting piece is connected with one end of the needle plate; the other end of the needle plate is fixed on the main body plate; a needle claw plate is further vertically welded on the needle plate; the needle claw plate is connected with needle claws, driven by a hydraulic, pneumatic, or electric device; the upward-and-downward movement of the lifting poker is translated into the circular arc grasping or loosening movement of the needle claws through the connecting piece, the needle plate and the needle claw plate. The utility model has advantages of simple structure, low cost and low requirements on the precision for control elements.
Description
Technical field
The utility model relates to a kind of manipulator.
Background technology
Along with science and technology development, manipulator is because of its efficient height, and can be used in such as high temperature, high radiation, the inaccessiable occasion of people such as poisonous, and obtained increasing utilization, for example it can be used in the food machinery, replace food, food after staff will toast from baking dies or vessel, to take out, finish the function of the demoulding.At present, the manipulator that full-automatic mould emptier is adopted, most vacuum cups that adopt carry out the demoulding; not only structure is huge, complicated for it, also and cost higher, also very high to the precision requirement of control element; be out of order easily and cause danger, be difficult to adapt to the requirement of small-sized production.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, provides a kind of simple in structure, low to the control element precision requirement, and the also cheap manipulator of cost, and for achieving the above object, the utility model adopts following technical scheme:
The utility model comprise a main board, an elevating lever and two in flakes, two needle plate pin bluff pieces, four pin pawls, wherein main board is provided with a breach, elevating lever is arranged in this breach and drives by hydraulic pressure, pneumatic or electric device does upper and lower reciprocal elevating movement, the lower end of elevating lever is connected with two in flakes by the long column pin, these two front and backs that are arranged at main board in flakes respectively, long column pin pass two in flakes and elevating lever simultaneously.Two lower ends in flakes are connected with an end of two needle plate pin bluff pieces respectively, and the other end of two needle plate pin bluff pieces is separately fixed at the front and back of main board, are that the center is and is symmetrical arranged with the elevating lever with needle plate pin bluff piece in flakes.Further, needle plate pin bluff piece comprises needle plate and pin claw-plate, and needle plate and pin claw-plate are vertical fixing by welding manner, wherein an end of two needle plates links with two lower ends in flakes respectively, the other end is fixed on the main board by stub pin, is fixedly connected with four pin pawls on the two pin claw-plates respectively.By in flakes, needle plate, pin claw-plate can change the elevating movement of elevating lever into the reciprocating motion along circular arc of pin pawl, forms the action of similar staff opening and closing, can conveniently pick up and put down object.
Therefore, the utlity model has simple in structure, cost is low and advantage not high to the control element precision requirement, easy realization.
Description of drawings
Figure 1 shows that the structural representation of manipulator of the present utility model;
Figure 2 shows that the structural representation in flakes of manipulator of the present utility model; And
Figure 3 shows that the structural representation of the needle plate pin bluff piece of manipulator of the present utility model.
The number in the figure explanation:
10--main board 20--elevating lever
30--is 32--hole 34--hole in flakes
40--long column pin
50--needle plate 52--pin claw-plate 54--needle plate
56--pin pawl
The 60--stub pin
The specific embodiment
Relevant detailed description of the present utility model and technology contents, existing accompanying drawings is as follows:
With reference to shown in Figure 1, manipulator of the present utility model comprises, main board 10, on main board 10, be provided with a breach, elevating lever 20 is positioned at this breach just, elevating lever 20 is by the front of long column pin 40 at main board 10, be connected with two in flakes 30 on the back side respectively, long column pin 40 passes two in flakes 30 and elevating lever 20 simultaneously, refer again to shown in Figure 2,30 structural representation in flakes for the utility model manipulator, shown in the figure, 30 be provided with two holes 32 and 34 in flakes, be equipped with a long column pin 40 in the hole 32, the Kong Houzai that this long column pin 40 passes the elevating lever lower end passes relative 30 the hole 32 in flakes at main board 10 back sides, thereby, two 30 are connected with elevating lever 20 in flakes.Another hole 34 of 30 is used for being connected with needle plate pin bluff piece 50 in flakes, and two needle plate pin bluff pieces 50 are in main board 10 setting that tilts, and is centroclinal setting with elevating lever 20.With reference to shown in Figure 3, structural representation for the needle plate pin bluff piece 50 of manipulator of the present utility model, as shown in the figure, needle plate pin bluff piece 50 comprises, pin claw-plate 52, needle plate 54, and pin claw-plate 52 and needle plate 54 be by welding perpendicular being fixed together, and wherein an end of needle plate 54 is used for being connected by stub pin 60 with another hole 34 of 30 in flakes, and its other end is fixed on the main board by stub pin 60.And respectively be fixed with two pin pawls 56 by screw-nut on each pin claw-plate 52.
More than be structure division of the present utility model, its course of action is as described below:
In like manner, when elevating lever 20 at hydraulic pressure, pneumatic, or the driving of electric device is when rising down, promptly, when the opposite direction of A is moved in Fig. 1, be positioned at 30 also moving upward simultaneously in flakes of main board 10 front and backs by elevating lever 20 drives, and with two 30 needle plates that are connected 54 in flakes, because it has an end to be fixed on the main board 10, thereby under 30 drive in flakes, be axle with the end that fixes with main board 10, the needle plate 54 in main board 10 fronts is swung along clockwise direction, and the needle plate 54 at main board 10 back sides is swung in the counterclockwise direction, at this moment, swing along clockwise direction with counterclockwise respectively too by the perpendicular fixing pin claw-plate of welding with needle plate 54, pin pawl 56 is also done under the drive of pin claw-plate 52 immediately and is opened action, falls object.
To sum up, manipulator of the present utility model has simple in structure, cost is low, and the advantage not high to the precision requirement of control element, manipulator of the present utility model can be used in the food machinery, and the instrument after the baking is crawled out from baking dies or vessel, finish demoulding functions, it is under the control of PLC programmable controller, and tunable is finished the extracting of food--rises and--moves--decline--mechanical actions such as disengaging, have very high practicality.Obviously the utility model not only is confined in the food machinery, and it can be used for various high temperature, high radiation, occasion such as poisonous is carried out work to replace staff.
Obviously, for a person skilled in the art, under the prerequisite that does not deviate from the spirit and scope of the present invention, can make various changes and variation to the present invention.Therefore, various change of the present invention, the content that changes by appending claims and equivalent thereof contain.
Claims (9)
1. a manipulator comprises main board, and described main board is provided with a breach, it is characterized in that also comprising:
Elevating lever, described elevating lever are arranged in the described breach of described main board and can move up and down up and down;
In flakes, a described end in flakes is connected with described elevating lever;
Needle plate pin bluff piece, described needle plate pin bluff piece one end links to each other in flakes with described, and the other end and described main board link;
Pin pawl, described pin pawl are connected on the described needle plate pin bluff piece.
2. manipulator according to claim 1 is characterized in that, described needle plate pin bluff piece is made of needle plate and pin claw-plate, and described needle plate one end is connected with described main board, and the other end is connected in flakes with described; Described pin claw-plate and described needle plate fix, and described pin pawl is connected on the described pin claw-plate.
3. manipulator according to claim 1 and 2 is characterized in that, described pin pawl is four.
4. manipulator according to claim 1 and 2 is characterized in that, described needle plate pin bluff piece, described be two respectively in flakes, be separately positioned on the front and back of described main board, and be that the center is and is symmetrical arranged with described elevating lever.
5. manipulator according to claim 1 and 2 is characterized in that, describedly is connected by the long column pin with described elevating lever in flakes.
6. manipulator according to claim 1 is characterized in that, described needle plate pin bluff piece connects by stub pin.
7. manipulator according to claim 1 and 2 is characterized in that, described needle plate and described pin pawl fix by welding manner.
8. manipulator according to claim 1 and 2 is characterized in that, described needle plate and described pin pawl are perpendicular fixing.
9. manipulator according to claim 1 and 2 is characterized in that, described elevating lever drives by hydraulic pressure, pneumatic or electric device and does elevating movement up and down reciprocatingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261836 CN2626685Y (en) | 2003-05-15 | 2003-05-15 | Mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261836 CN2626685Y (en) | 2003-05-15 | 2003-05-15 | Mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2626685Y true CN2626685Y (en) | 2004-07-21 |
Family
ID=34255362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03261836 Expired - Fee Related CN2626685Y (en) | 2003-05-15 | 2003-05-15 | Mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2626685Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844136A (en) * | 2010-04-29 | 2010-09-29 | 扬州福尔喜果蔬汁机械有限公司 | Bruise-free fruit transition and conversion device |
| CN101890722A (en) * | 2010-06-03 | 2010-11-24 | 西北工业大学 | Novel three-degree-of-freedom (three-DOF) mechanical claw |
| CN102350702A (en) * | 2011-09-22 | 2012-02-15 | 张英培 | Mechanical claw for horizontally grabbing pillar |
-
2003
- 2003-05-15 CN CN 03261836 patent/CN2626685Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844136A (en) * | 2010-04-29 | 2010-09-29 | 扬州福尔喜果蔬汁机械有限公司 | Bruise-free fruit transition and conversion device |
| CN101890722A (en) * | 2010-06-03 | 2010-11-24 | 西北工业大学 | Novel three-degree-of-freedom (three-DOF) mechanical claw |
| CN102350702A (en) * | 2011-09-22 | 2012-02-15 | 张英培 | Mechanical claw for horizontally grabbing pillar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |