CN209224088U - A kind of new automatic numerical control lathe mechanical hand - Google Patents
A kind of new automatic numerical control lathe mechanical hand Download PDFInfo
- Publication number
- CN209224088U CN209224088U CN201822120918.6U CN201822120918U CN209224088U CN 209224088 U CN209224088 U CN 209224088U CN 201822120918 U CN201822120918 U CN 201822120918U CN 209224088 U CN209224088 U CN 209224088U
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- fixedly connected
- electromagnet
- spring
- motor
- numerical control
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Abstract
The utility model discloses a kind of new automatic numerical control lathe mechanical hands, numerical control machine tool technique field, unbalance stress when for existing crawl, easily-deformable problem, now propose following scheme, it includes mechanical arm, the side of the mechanical arm has been bolted to connection first motor, the output end of the first motor is fixedly connected with rotary shaft by shaft coupling, the outer wall fixing sleeve of the rotary shaft is connected to swivel plate, multiple first electromagnet are fixedly connected in the swivel plate, the side of first electromagnet is fixedly connected with the first spring, and first the other end of spring be fixedly connected with link block, the link block slidably connects connector sleeve.The utility model structure is simple, easy to use, can be very good to guarantee the extruding force during clamping, under the premise of guaranteeing can clamp, guarantees the safety of clamping object, while easy-to-dismount setting, it may be convenient to which disassembly and maintenance increase efficiency.
Description
Technical field
The utility model relates to numerical control machine tool technique field more particularly to a kind of new automatic numerical control lathe mechanical hands.
Background technique
Manipulator is a kind of certain holding functions that can imitate manpower and arm, to by fixed routine crawl, carrying object
Or the automatic pilot of operational instrument.Feature is that various expected operations can be completed by programming, on construction and performance
Have the advantage of people and robotics respectively concurrently.
Manipulator is the industrial robot occurred earliest, and the modern machines people occurred earliest, it can be instead of the numerous of people
Heavy work can be operated with realizing the mechanization and automation of production under hostile environment to protect personal safety, thus answer extensively
For departments such as machine-building, metallurgy, electronics, light industry and atomic energy.Although however the manipulator of existing structure can be complete well
At guilty industry of taking, but at work, the shape of crawl object not can cooperate well, so that when crawl, unbalance stress, firmly
Small crawl does not live, and firmly excessive may then destroy grabs object, inconvenient for use.
Utility model content
The utility model proposes a kind of new automatic numerical control lathe mechanical hand, unbalance stress when solving crawl, easily
The problem of deformation.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of new automatic numerical control lathe mechanical hand, including mechanical arm, the side of the mechanical arm are bolted
Be connected with first motor, the output end of the first motor is fixedly connected with rotary shaft by shaft coupling, the rotary shaft it is outer
Wall fixing sleeve is connected to swivel plate, and multiple first electromagnet, the side of first electromagnet are fixedly connected in the swivel plate
It is fixedly connected with the first spring, and the other end of the first spring is fixedly connected with link block, the link block slidably connects company
Female connector, and connector sleeve is slidably socketed with swivel plate, the side of the connector sleeve has been bolted to connection connecting plate, the company
The side of fishplate bar has been bolted to connection the second motor, and the output end of second motor is fixedly connected with by shaft coupling
Threaded rod, the outer wall thread of the threaded rod are connected with multiple sliding blocks, and the side of the sliding block has been bolted to connection pair
Claim the squeezing tank of setting, the squeezing tank is fixedly connected with multiple second electromagnet, and the side of second electromagnet is fixed to be connected
It is connected to second spring, and the other end of second spring is fixedly connected with movable block, the one end of the movable block far from second spring
It is fixedly connected with pressure sensor.
Preferably, link slot is provided in the connector sleeve, one end of the link block is located in link slot, and link block
It is slidably connected with the cell wall of link slot.
Preferably, sliding groove is provided in the connecting plate, the sliding block and threaded rod are respectively positioned in sliding groove, and sliding block
It is slidably connected with the cell wall of sliding groove, sliding groove uses convex shape structure.
Preferably, the first motor, the second motor, the first electromagnet, the second electromagnet and pressure sensor pass through
The connection of the master control of electric wire and numerically-controlled machine tool point.
Preferably, the squeezing tank uses U-shaped structure.
Preferably, shifting chute is provided in the squeezing tank, the second spring and movable block are respectively positioned in shifting chute, and
The cell wall of movable block and shifting chute is slidably connected.
The utility model has the beneficial effects that
1, pass through mechanical arm, swivel plate, rotary shaft, the first spring, connector sleeve, link block, connecting plate, the second motor, squeeze
Case, movable block, pressure sensor, the first electromagnet, sliding block, threaded rod, the second electromagnet, second spring, first motor are pressed, it can
Guarantee that the extruding force during clamping guarantees the safety of clamping object under the premise of guaranteeing can clamp with good.
2, pass through mechanical arm, swivel plate, rotary shaft, the first spring, connector sleeve, link block, connecting plate, the second motor, squeeze
Case, movable block, pressure sensor, the first electromagnet, sliding block, threaded rod, the second electromagnet, second spring, first motor are pressed, just
In the setting of disassembly, it may be convenient to which disassembly and maintenance increase efficiency.
Detailed description of the invention
Fig. 1 is the main view schematic cross-sectional view of the utility model.
Fig. 2 is the right view schematic cross-sectional view of the utility model.
Fig. 3 is the right view schematic cross-sectional view of the utility model.
Figure label: 1 mechanical arm, 2 swivel plates, 3 rotary shafts, 4 first springs, 5 connector sleeves, 6 link blocks, 7 connecting plates, 8
Second motor, 9 squeezing tanks, 10 movable blocks, 11 pressure sensors, 12 first electromagnet, 13 sliding blocks, 14 threaded rods, 15 second electricity
Magnet, 16 second springs, 17 first motors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of new automatic numerical control lathe mechanical hand, including mechanical arm 1, the side of mechanical arm 1 pass through
Bolt is fixedly connected with first motor 17, and the output end of first motor 17 is fixedly connected with rotary shaft 3, rotary shaft by shaft coupling
3 outer wall fixing sleeve is connected to swivel plate 2, is fixedly connected with multiple first electromagnet 12 in swivel plate 2, and the one of the first electromagnet 12
Side is fixedly connected with the first spring 4, and the other end of the first spring 4 is fixedly connected with link block 6, and link block 6 slidably connects
Connector sleeve 5, and connector sleeve 5 is slidably socketed with swivel plate 2, the side of connector sleeve 5 has been bolted to connection connecting plate 7, even
The side of fishplate bar 7 has been bolted to connection the second motor 8, and the output end of the second motor 8 is fixedly connected with by shaft coupling
Threaded rod 14, the outer wall thread of threaded rod 14 are connected with multiple sliding blocks 13, and the side of sliding block 13 has been bolted to connection pair
Claim the squeezing tank 9 of setting, squeezing tank 9 is fixedly connected with multiple second electromagnet 15, and the side of the second electromagnet 15 is fixedly connected
There is second spring 16, and the other end of second spring 16 is fixedly connected with movable block 10, movable block 10 is far from second spring 16
One end is fixedly connected with pressure sensor 11, and link slot is provided in connector sleeve 5, and one end of link block 6 is located in link slot, and
Link block 6 and the cell wall of link slot are slidably connected, and sliding groove is provided in connecting plate 7, and sliding block 13 and threaded rod 14 are respectively positioned on cunning
In dynamic slot, and sliding block 13 and the cell wall of sliding groove are slidably connected, and sliding groove uses convex shape structure, the 17, second electricity of first motor
Machine 8, the first electromagnet 12, the second electromagnet 15 and pressure sensor 11 are connected by the master control point of electric wire and numerically-controlled machine tool,
Squeezing tank 9 uses U-shaped structure, is provided with shifting chute in squeezing tank 9, and second spring 16 and movable block 10 are respectively positioned in shifting chute,
And movable block 10 and the cell wall of shifting chute are slidably connected.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than a, unless otherwise specifically defined.
Working principle can control the every rotation and mobile, master control control of mechanical arm 1 by the master control of numerically-controlled machine tool
17 rotation work of first motor, and then rotary shaft 3 is driven to rotate, can control manipulator can rotate in certain angle, when need
When clamping object, can by master control control the second motor 8, drive threaded rod 14 rotate, and then two sliding blocks 13 of drive
Relative movement, so 9 relative motion of drive squeezing tank so that 10 relative motion of movable block, is expressed on object, second spring
16 provide certain extruding force, are clamped, and pressure sensor 11 experiences pressure at this time, and the second electromagnet 15 is powered at this time, always
Control controls the electrical current of each second electromagnet 15, different electromagnetic forces is generated, so that each movable block 10 generates specifically
Pressure, to make to can produce suitable stiction during clamping, the minimum that guarantees the pressure of each point and can grab
Power, the size of this pressure can be obtained by test, when needing replacing manipulator, can pass through master control control the first electromagnet 12
Work draws the movement of link block 6, leaves connector sleeve 5, and then extracting mechanical arm, replaced, and the utility model structure is simple,
It is easy to use, it can be very good to guarantee the extruding force during clamping, under the premise of guaranteeing can clamp, guarantee clamping object
Safety, while easy-to-dismount setting, it may be convenient to which disassembly and maintenance increase efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of new automatic numerical control lathe mechanical hand, including mechanical arm (1), which is characterized in that the one of the mechanical arm (1)
Side has been bolted to connection first motor (17), and the output end of the first motor (17) is fixedly connected with by shaft coupling
The outer wall fixing sleeve of rotary shaft (3), the rotary shaft (3) is connected to swivel plate (2), is fixedly connected in the swivel plate (2) more
The side of a first electromagnet (12), first electromagnet (12) is fixedly connected with the first spring (4), and the first spring (4)
The other end be fixedly connected with link block (6), the link block (6) slidably connects connector sleeve (5), and connector sleeve (5) and rotation
Rotating plate (2) is slidably socketed, and the side of the connector sleeve (5) has been bolted to connection connecting plate (7), the connecting plate (7)
Side be bolted to connection the second motor (8), the output end of second motor (8) is fixedly connected by shaft coupling
Have threaded rod (14), the outer wall thread of the threaded rod (14) is connected with multiple sliding blocks (13), and the side of the sliding block (13) is logical
It crosses bolt to be fixedly connected with symmetrically arranged squeezing tank (9), the squeezing tank (9) is fixedly connected with multiple second electromagnet
(15), the side of second electromagnet (15) is fixedly connected with second spring (16), and the other end of second spring (16) is solid
Surely it is connected with movable block (10), the movable block (10) is fixedly connected with pressure sensor far from the one end of second spring (16)
(11).
2. a kind of new automatic numerical control lathe mechanical hand according to claim 1, which is characterized in that the connector sleeve
(5) it is provided with link slot in, one end of the link block (6) is located in link slot, and the cell wall of link block (6) and link slot is sliding
Dynamic connection.
3. a kind of new automatic numerical control lathe mechanical hand according to claim 1, which is characterized in that the connecting plate
(7) it is provided with sliding groove in, the sliding block (13) and threaded rod (14) are respectively positioned in sliding groove, and sliding block (13) and sliding groove
Cell wall is slidably connected, and sliding groove uses convex shape structure.
4. a kind of new automatic numerical control lathe mechanical hand according to claim 1, which is characterized in that the first motor
(17), the second motor (8), the first electromagnet (12), the second electromagnet (15) and pressure sensor (11) pass through electric wire and number
Control the master control point connection of lathe.
5. a kind of new automatic numerical control lathe mechanical hand according to claim 1, which is characterized in that the squeezing tank
(9) U-shaped structure is used.
6. a kind of new automatic numerical control lathe mechanical hand according to claim 1, which is characterized in that the squeezing tank
(9) it is provided with shifting chute in, the second spring (16) and movable block (10) are respectively positioned in shifting chute, and movable block (10) and shifting
The cell wall of dynamic slot is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120918.6U CN209224088U (en) | 2018-12-18 | 2018-12-18 | A kind of new automatic numerical control lathe mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120918.6U CN209224088U (en) | 2018-12-18 | 2018-12-18 | A kind of new automatic numerical control lathe mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209224088U true CN209224088U (en) | 2019-08-09 |
Family
ID=67508000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822120918.6U Expired - Fee Related CN209224088U (en) | 2018-12-18 | 2018-12-18 | A kind of new automatic numerical control lathe mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209224088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318533A (en) * | 2020-09-23 | 2021-02-05 | 南京合信智能装备有限公司 | Adjustable cylinder clamping mechanism based on intelligent welding robot technology |
-
2018
- 2018-12-18 CN CN201822120918.6U patent/CN209224088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318533A (en) * | 2020-09-23 | 2021-02-05 | 南京合信智能装备有限公司 | Adjustable cylinder clamping mechanism based on intelligent welding robot technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20201218 |