CN204396728U - A kind of both arms high speed machine hand - Google Patents
A kind of both arms high speed machine hand Download PDFInfo
- Publication number
- CN204396728U CN204396728U CN201520039278.XU CN201520039278U CN204396728U CN 204396728 U CN204396728 U CN 204396728U CN 201520039278 U CN201520039278 U CN 201520039278U CN 204396728 U CN204396728 U CN 204396728U
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- bar
- forth
- elevating bracket
- high speed
- slide plate
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Abstract
The utility model discloses a kind of both arms high speed machine hand, comprise the column (1), elevating bracket (2), the bar that shuttles back and forth (3), slide plate (4), mechanical wrist (5), the terminal-collecting machine (6) that are symmetrically set; Described elevating bracket (2) can slide up and down on column (1), elevating bracket (2) is provided with the bar that shuttles back and forth (3), shuttling back and forth bar (3) can along elevating bracket (2) slide anteroposterior, shuttle back and forth on bar (3) and be also provided with the slide plate (4) that can move forward and backward thereon, slide plate (4) is provided with the mechanical wrist (5) that can horizontally slip thereon, connects terminal-collecting machine (6) between mechanical wrist (5).The utility model can improve the automaticity of production process, raise labour productivity, reduce production cost, can also improve working conditions, avoid personal injury, application machine hand can partly or entirely replace people to fulfil assignment safely, significantly improves the working condition of workman.
Description
Technical field
The utility model belongs to press plate tranmission techniques field, relates to a kind of both arms high speed machine hand.
Background technology
Over nearly more than 20 years, due to the development of Power Electronic Technique, the application of Computer Control Technology and modern control theory, AC synchronous sampling technology is fast-developing.Servo self-feeding, have flexibility, intelligentized feature, service behaviour and Technological adaptability are very strong.Substantially increase the automation of punching production, intellectuality, flexibility level.Feed mechanism is as the key realizing punching production automation.Only have its automaticity and pressing equipment to match even higher than pressing equipment, the full automation of punching production can be realized.But existing feed mechanism automaticity is not high, and labor productivity is lower, and production cost is high, and meanwhile, working condition is poor, can cause the accident due to operation fatigue or carelessness.
Utility model content
The utility model is in order to solve problems of the prior art, and provide a kind of both arms high speed machine hand, it adds belt conveying work pieces by driven by servomotor, rack-and-pinion, and automaticity is high, economic security.
To achieve these goals, the utility model adopts following technical scheme.
A kind of both arms high speed machine hand, comprises column, the elevating bracket be symmetrically set, the bar that shuttles back and forth, slide plate, mechanical wrist, terminal-collecting machine; Described elevating bracket can slide up and down on column, elevating bracket is provided with the bar that shuttles back and forth, and the bar that shuttles back and forth along elevating bracket slide anteroposterior, the bar that shuttles back and forth can also be provided with the slide plate that can move forward and backward thereon, slide plate is provided with the mechanical wrist that can horizontally slip thereon, connects terminal-collecting machine between mechanical wrist.
As further improvement of the utility model, column is also provided with the compensating cylinder for balance lifting seat gravity.
Described column is provided with tooth bar, and elevating bracket is provided with gear, and passes through driven by servomotor.
Described column is provided with guide rail, is convenient to elevating bracket along column (Z axis) vertical lift.
Described column is also provided with air accumulator.
The described bar that shuttles back and forth is provided with belt and belt pulley, slide plate by belt and belt pulley shuttle back and forth movable on bar.
The described bar that shuttles back and forth is fixed by some bearing pins by two blocks of aluminium sheets.
The top of the described bar that shuttles back and forth is provided with guide rail, ensures that slide plate is the horizontal directive tendency (H.D.T.) on bar that shuttles back and forth.
The below of the described bar that shuttles back and forth is provided with guide rail, ensures to shuttle back and forth the horizontal directive tendency (H.D.T.) of bar on elevating bracket.
Also drag chain is provided with between described mechanical wrist and elevating bracket.
Described mechanical wrist comprises motor support base, servomotor and the gear-box by driven by servomotor, servomotor and gear-box are fixed on motor support base, motor support base is fixed on slide plate, close to each other or connect terminal-collecting machine away from, gear-box on slide plate by air cylinder driven.
Column can be formed by Plate Welding, has fabulous rigidity, as a whole pedestal.
Elevating bracket is welded by aluminium sheet or is cast and forms, and ensure that rigidity, additionally reduces weight, and compensating cylinder balance all wt, driven by servomotor gear, can meet elevating bracket vertical lift, and in stroke range, optional position stops.
The bar that shuttles back and forth can be shuttled back and forth above elevating bracket by gear-rack drive system (Y-axis), has again a slide plate to move by under belt drives on the bar that shuttles back and forth, and motion just forms speed superposition like this.
Mechanical wrist, can change terminal-collecting machine automatically, and terminal-collecting machine can also be made to rotate location along X-axis.
The beneficial effects of the utility model:
1. can improve the automaticity of production process, be conducive to the automaticity of the transmission of raising material, the handling of workpiece, the replacing of terminal-collecting machine, thus can raise labour productivity, reduce production cost, accelerate the paces realizing industrial production mechanization and automation.
2. can improve working conditions, avoid personal injury, application machine hand can partly or entirely replace people to fulfil assignment safely, significantly improves the working condition of workman.Meanwhile, simple but repeat, in the operation of operation, the accident caused due to operation fatigue or carelessness can be avoided in some actions.
Accompanying drawing explanation
Fig. 1 is general assembly drawing of the present utility model.
Fig. 2 is column, the fit structure schematic diagram of elevating bracket, the bar that shuttles back and forth.
Fig. 3 is that the utility model shuttles back and forth rod end surface structural representation.
Fig. 4 is mechanical wrist structural representation.
In figure, 1. column, 2. elevating bracket, 3. shuttle back and forth bar, 4. slide plate, 5. mechanical wrist, 6. terminal-collecting machine, 7. the first guide rail, 8. tooth bar, 9. air accumulator, 10. compensating cylinder, 11. first servomotors, 12. second servomotors, 13. aluminium sheets, 14. bearing pins, 15. belt pulleys, 16. belts, the 17, second guide rail, 18. motor support bases, 19. the 3rd servomotors, 20. gear-boxes, 21. cylinders, 22. workpiece, 23. drag chains.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As Figure 1-Figure 2, a kind of both arms high speed machine hand, comprises column 1, the elevating bracket 2 be symmetrically set, the bar 3 that shuttles back and forth, slide plate 4, mechanical wrist 5, terminal-collecting machine 6.
Described column 1 is provided with two first guide rails 7, tooth bar 8, air accumulator 9, a compensating cylinder 10.
Described elevating bracket 2, by compensating cylinder 10 balancing gravity, under the driving of the first servomotor 11, along the first guide rail 7(Z axle) vertical lift on column 1, described elevating bracket 2 is also provided with for the bar 3 that shuttles back and forth provides the second servomotor 12 of power, elevating bracket 2 is by the first servomotor 11 driven wheel and tooth bar 8, and adjustable height reaches 800 millimeters.
The bar 3 that shuttles back and forth is shuttled back and forth along Y-axis above elevating bracket 2 by gear-rack drive system, and two bars 3 that shuttle back and forth are made of aluminum, with weight reduction and raising speed.
As shown in Figure 3, the bar 3 that shuttles back and forth is fixed together by some bearing pins 14 by two blocks of aluminium sheets 13, and four belt pulleys 15 are arranged on the corner of the bar 3 that shuttles back and forth, and four belt pulleys 15 held tightly by belt 16; Each aluminium sheet 13 upper and lower surface respectively has second guide rail 17, ensures to shuttle back and forth the horizontal directive tendency (H.D.T.) of bar 3 and slide plate 4; Slide plate 4 is fixed on belt 16, and the second guide rail 17 along top moves, and motion just forms speed superposition like this.
As shown in Figure 4, the gear-box 20 that described mechanical wrist 5 comprises motor support base 18, the 3rd servomotor 19 and driven by the 3rd servomotor 19,3rd servomotor 19 and gear-box 20 are fixed on motor support base 18, motor support base 18 is fixed on slide plate 4, drive close to each other on slide plate 4 by cylinder 21 or connect the terminal-collecting machine 6 being used for grabbing workpiece 22 away from, gear-box 20.
Motor support base 18, under the driving of cylinder 21, can move along X-axis, completes the Renewal process of apparatus for automatic change, and apparatus for automatic change is made up of male and female, ensures that mechanical wrist 5 is energized with the ventilation of terminal-collecting machine 6.3rd servomotor 19 rotarily drives terminal-collecting machine 6 and rotates location along X-axis, ensures that the position of workpiece 22 is accurate.
Described terminal-collecting machine 6 is made up of aluminium, which is provided with vacuum cup.
Drag chain 23 is also provided with between described mechanical wrist 5 and elevating bracket 2.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (10)
1. a both arms high speed machine hand, is characterized in that, comprises the column (1), elevating bracket (2), the bar that shuttles back and forth (3), slide plate (4), mechanical wrist (5), the terminal-collecting machine (6) that are symmetrically set; Described elevating bracket (2) can slide up and down on column (1), elevating bracket (2) is provided with the bar that shuttles back and forth (3), shuttling back and forth bar (3) can along elevating bracket (2) slide anteroposterior, shuttle back and forth on bar (3) and be also provided with the slide plate (4) that can move forward and backward thereon, slide plate (4) is provided with the mechanical wrist (5) that can horizontally slip thereon, connects terminal-collecting machine (6) between mechanical wrist (5).
2. both arms high speed machine hand as claimed in claim 1, is characterized in that, described column (1) is also provided with the compensating cylinder (10) for balance lifting seat (2) gravity.
3. both arms high speed machine hand as claimed in claim 1, it is characterized in that, described column (1) is provided with tooth bar (8), and elevating bracket (2) is provided with gear, and passes through driven by servomotor.
4. the both arms high speed machine hand as described in claim 1 or 3, is characterized in that, described column (1) is provided with guide rail, is convenient to elevating bracket (2) along column (1) vertical lift.
5. both arms high speed machine hand as claimed in claim 1, is characterized in that, described column (1) is also provided with air accumulator (9).
6. both arms high speed machine hand as claimed in claim 1, is characterized in that, described in the bar (3) that shuttles back and forth be provided with belt (16) and belt pulley (15), slide plate (4) to be gone up at the bar that shuttles back and forth (3) by belt (16) and belt pulley (15) and is moved forward and backward.
7. both arms high speed machine hand as claimed in claim 1, is characterized in that, described in the shuttle back and forth top of bar (3) be provided with guide rail, ensure slide plate (4) horizontal directive tendency (H.D.T.) on the bar that shuttles back and forth (3).
8. the both arms high speed machine hand as described in claim 1 or 7, is characterized in that, described in the shuttle back and forth below of bar (3) be provided with guide rail, ensure to shuttle back and forth the horizontal directive tendency (H.D.T.) of bar (3) on elevating bracket (2).
9. both arms high speed machine hand as claimed in claim 1, is characterized in that, be also provided with drag chain (23) between described mechanical wrist (5) and elevating bracket (2).
10. both arms high speed machine hand as claimed in claim 1, it is characterized in that, described mechanical wrist (5) comprises motor support base (18), servomotor and the gear-box (20) by driven by servomotor, servomotor and gear-box (20) are fixed on motor support base (18), motor support base (18) is fixed on slide plate (4), by cylinder (21) drive slide plate (4) upper close to each other or away from, gear-box (20) connects terminal-collecting machine (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039278.XU CN204396728U (en) | 2015-01-21 | 2015-01-21 | A kind of both arms high speed machine hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039278.XU CN204396728U (en) | 2015-01-21 | 2015-01-21 | A kind of both arms high speed machine hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396728U true CN204396728U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039278.XU Active CN204396728U (en) | 2015-01-21 | 2015-01-21 | A kind of both arms high speed machine hand |
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| Country | Link |
|---|---|
| CN (1) | CN204396728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883404A (en) * | 2016-06-23 | 2016-08-24 | 济南方德自动化设备股份有限公司 | Five-axis carrying manipulator |
-
2015
- 2015-01-21 CN CN201520039278.XU patent/CN204396728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883404A (en) * | 2016-06-23 | 2016-08-24 | 济南方德自动化设备股份有限公司 | Five-axis carrying manipulator |
| CN105883404B (en) * | 2016-06-23 | 2018-03-30 | 济南方德自动化设备股份有限公司 | A kind of five axle conveying robots |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |