CN108582039A - A kind of detachable mechanical arm - Google Patents
A kind of detachable mechanical arm Download PDFInfo
- Publication number
- CN108582039A CN108582039A CN201810392686.1A CN201810392686A CN108582039A CN 108582039 A CN108582039 A CN 108582039A CN 201810392686 A CN201810392686 A CN 201810392686A CN 108582039 A CN108582039 A CN 108582039A
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting seat
- bottom end
- shell
- mechanical arm
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0009—Constructional details, e.g. manipulator supports, bases
Abstract
The invention discloses a kind of detachable mechanical arms, including bottom plate, the top of the bottom plate is equipped with circular groove, the top of bottom plate is rotatably connected to L-shaped bull stick at circular groove, the bottom end of the horizontal mounting arm of L-shaped bull stick is installed with mounting assembly, the bottom end of mounting assembly is installed with clamp device, mounting assembly includes shell, the top inner wall of shell is installed with fixed seat, the bottom end of fixed seat is welded with threaded block, the lower section of threaded block is equipped with connecting seat, connecting seat is slidably connected in opening and shell, the top of connecting seat is equipped with thread groove, connecting seat is threadedly coupled at thread groove with threaded block, the pedestal of connecting seat is equipped with annular groove, the bottom end of connecting seat and the top of clamp device are weldingly connected, clamp device includes connecting plate.It compares for existing apparatus, the present invention can facilitate fractionation, and easy to operate, can better adapt to various sizes of object during use and be gripped.
Description
Technical field
The present invention relates to mechanical arm technical field more particularly to a kind of detachable mechanical arms.
Background technology
With the continuous development of people's modern science and technology, people open in many high risk industries or precision manufactureing industry
Begin to replace manual operation using mechanical arm, reduce production error, improves productivity effect, but mechanical arm is as a kind of mechanical instrument
Device needs constantly to be replaced during its use, thus the normal operation of ensuring equipment, but existing machinery
Arm general replacement twines powder and is more troublesome so that the workload of staff increases, thus it is proposed that a kind of detachable mechanical arm.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of detachable mechanical arm proposed.
To achieve the goals above, present invention employs following technical solutions：
The top of a kind of detachable mechanical arm, including bottom plate, the bottom plate is equipped with circular groove, and the top of bottom plate is in circle
Groove is rotatably connected to L-shaped bull stick, and the bottom end of the horizontal mounting arm of L-shaped bull stick is installed with mounting assembly, mounting assembly
Bottom end is installed with clamp device, and mounting assembly includes shell, and the top inner wall of shell is installed with fixed seat, fixed seat
Bottom end be welded with threaded block, the lower section of threaded block is equipped with connecting seat, and connecting seat is slidably connected in opening and shell, connecting seat
Top be equipped with thread groove, connecting seat is threadedly coupled at thread groove with threaded block, and the pedestal of connecting seat is equipped with annular recessed
Slot, the bottom end of connecting seat and the top of clamp device are weldingly connected, and clamp device includes connecting plate, and peace is fixed in the bottom end of connecting plate
Equipped with the second motor, the output shaft of the second motor is welded with threaded rod, and the both sides of the second motor are equipped with they sup-port bar
Bottom end is welded with guide plate, and the top of guide plate is equipped with circular groove, and the bottom end of threaded rod turns at circular groove with guide plate
Dynamic connection.
Preferably, the both sides of the shell are equipped with circular through hole, and shell slidably connects telescopic rod at circular through hole,
One end that telescopic rod is located remotely from each other is installed with stripper plate, and telescopic rod one end close to each other is installed with metal
Plate.
Preferably, the outer sheath of the telescopic rod is equipped with spring, and one end of spring and the inner wall of shell are weldingly connected, spring
The other end and the side of metallic plate be weldingly connected.
Preferably, the both sides inner wall of the shell is installed with fixed link, and one end of fixed link is rotatably connected to
Brake bar, one end of brake bar and the side of metallic plate are rotatablely connected, and the other end of brake bar is rotatably connected to fixture block, and blocks
Block is slidably connected at annular groove with connecting seat.
Preferably, the plate body of the guide plate is equipped with strip through-hole, and guide plate slidably connects two groups at strip through-hole
The top of sliding bar, sliding bar is installed with barrier plate, and the diameter of barrier plate is more than the width of strip through-hole, sliding bar
Bottom end is welded with clamping plate.
Preferably, the outside screw of the threaded rod is connected with threaded sleeve, and the both sides of threaded sleeve are rotatably connected to
It is rotatablely connected bar, the top for being rotatablely connected bar is rotatablely connected with the top of barrier plate.
Preferably, rotary fluted disc is installed on the outside of the L-shaped bull stick, the top of bottom plate is installed with the first electricity
The output shaft of machine, first motor is welded with rotate gear, and rotate gear is engaged with rotary fluted disc.
Beneficial effects of the present invention are：
1, pass through the setting of mounting assembly first so that dress device is convenient for fractionation and installs, and easy to operate, and structure is steady
It is fixed；
2, then pass through the setting of clamp device so that device can preferably adapt to various sizes of object and to its into
Row gripping.
It compares for existing apparatus, the present invention can facilitate fractionation, and easy to operate, during use can be more
Various sizes of object is adapted to well to be gripped.
Description of the drawings
Fig. 1 is a kind of main structure diagram of detachable mechanical arm proposed by the present invention；
Fig. 2 is a kind of main structure diagram of the clamp device of detachable mechanical arm proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the mounting assembly of detachable mechanical arm proposed by the present invention.
In figure：1 bottom plate, 2 rotary fluted discs, 3L shapes bull stick, 4 rotate gears, 5 first motors, 6 mounting assemblies, 7 gripping dresses
Set, 8 barrier plates, 9 supporting rods, 10 connecting plates, 11 second motors, 12 threaded rods, 13 threaded sleeves, 14 rotation connection bars, 15 slide
Lever, 16 clamping plates, 17 brake bars, 18 fixed links, 19 metallic plates, 20 threaded blocks, 21 shells, 22 fixed seats, 23 connecting seats, 24 are stretched
Contracting bar, 25 stripper plates, 26 springs, 27 fixture blocks, 28 guide plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the top of a kind of detachable mechanical arm, including bottom plate 1, bottom plate 1 is equipped with circular groove, bottom plate 1
Top is rotatably connected to L-shaped bull stick 3 at circular groove, and the bottom end of the horizontal mounting arm of L-shaped bull stick 3 is installed with mounting assembly
6, the bottom end of mounting assembly 6 is installed with clamp device 7, and mounting assembly 6 includes shell 21, and the top inner wall of shell 21 is fixed
Fixed seat 22 is installed, the bottom end of fixed seat 22 is welded with threaded block 20, and the lower section of threaded block 20 is equipped with connecting seat 23, connecting seat
23 are slidably connected in opening and shell 21, and the top of connecting seat 23 is equipped with thread groove, connecting seat 23 at thread groove with
Threaded block 20 is threadedly coupled, and the pedestal of connecting seat 23 is equipped with annular groove, and the bottom end of connecting seat 23 is welded with the top of clamp device 7
Connect connected, clamp device 7 includes connecting plate 10, and the bottom end of connecting plate 10 is installed with the second motor 11, the second motor 11
Output shaft is welded with threaded rod 12, and the bottom end that the both sides of the second motor 11 are equipped with 9 supporting rod 9 of supporting rod is welded with guide plate
28, the top of guide plate 28 is equipped with circular groove, and the bottom end of threaded rod 12 is rotatablely connected at circular groove with guide plate 28, outside
The both sides of shell 21 are equipped with circular through hole, and shell 21 slidably connects telescopic rod 24 at circular through hole, and telescopic rod 24 is mutually remote
From one end be installed with stripper plate 25, the one end close to each other of telescopic rod 24 is installed with metallic plate 19, stretch
The outer sheath of bar 24 is equipped with spring 26, and one end of spring 26 and the inner wall of shell 21 are weldingly connected, the other end and the gold of spring 26
The side for belonging to plate 19 is weldingly connected, and the both sides inner wall of shell 21 is installed with fixed link 18, and one end of fixed link 18 turns
Dynamic to be connected with brake bar 17, one end of brake bar 17 is rotatablely connected with the side of metallic plate 19, and the other end of brake bar 17 turns
It is dynamic to be connected with fixture block 27, and fixture block 27 is slidably connected at annular groove with connecting seat 23, the plate body of guide plate 28 is equipped with item
Shape through-hole, guide plate 28 slidably connect two groups of sliding bars 15 at strip through-hole, and the top of sliding bar 15 is installed with
Barrier plate 8, the diameter of barrier plate 8 are more than the width of strip through-hole, and the bottom end of sliding bar 15 is welded with clamping plate 16, threaded rod 12
Outside screw is connected with threaded sleeve 13, and the both sides of threaded sleeve 13 are rotatably connected to rotation connection bar 14, are rotatablely connected bar
14 top is rotatablely connected with the top of barrier plate 8, and the outside of L-shaped bull stick 3 is installed with rotary fluted disc 2, the top of bottom plate 1
End is installed with first motor 5, and the output shaft of first motor 5 is welded with rotate gear 4, and rotate gear 4 and rotary fluted disc 2
Engagement.
Workflow：It is needed when being split by inwardly squeezing stripper plate 25 so that telescopic rod 24 is into shell
Portion extends, so that brake bar 17 deflects, so that fixture block 27 is skidded off from strip groove, then passes through the seat that is rotatably connected
23 so that fractionation can be realized with the disengaging of threaded block 20 in connecting seat 23, by starting the second motor 11 when being gripped, makes
It obtains threaded rod 12 to rotate, so that 13 displacement of threaded sleeve, drives rotation connection bar 14 to deflect, so that 8 band of barrier plate
Dynamic sliding bar 15 and clamping plate 16 mutually move, so that article is gripped.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of detachable mechanical arm, including bottom plate (1), which is characterized in that the top of the bottom plate (1) is equipped with circular groove,
The top of bottom plate (1) is rotatably connected to L-shaped bull stick (3) at circular groove, and the bottom end of the horizontal mounting arm of L-shaped bull stick (3) is fixed
Mounting assembly (6) is installed, the bottom end of mounting assembly (6) is installed with clamp device (7), and mounting assembly (6) includes shell
(21), the top inner wall of shell (21) is installed with fixed seat (22), and the bottom end of fixed seat (22) is welded with threaded block (20),
The lower section of threaded block (20) is equipped with connecting seat (23), and connecting seat (23) is slidably connected in opening and shell (21), connecting seat
(23) top is equipped with thread groove, and connecting seat (23) is threadedly coupled at thread groove with threaded block (20), connecting seat (23)
Pedestal be equipped with annular groove, the bottom end and the top of clamp device (7) of connecting seat (23) be weldingly connected, and clamp device (7) wraps
Connecting plate (10) is included, the bottom end of connecting plate (10) is installed with the second motor (11), the output shaft welding of the second motor (11)
There is a threaded rod (12), the bottom end that the both sides of the second motor (11) are equipped with supporting rod (9) supporting rod (9) is welded with guide plate
(28), the top of guide plate (28) is equipped with circular groove, and the bottom end of threaded rod (12) turns at circular groove with guide plate (28)
Dynamic connection.
2. a kind of detachable mechanical arm according to claim 1, which is characterized in that the both sides of the shell (21) are equipped with
Circular through hole, shell (21) slidably connect telescopic rod (24) at circular through hole, and one end that telescopic rod (24) is located remotely from each other is equal
It is installed with stripper plate (25), telescopic rod (24) one end close to each other is installed with metallic plate (19).
3. a kind of detachable mechanical arm according to claim 2, which is characterized in that be arranged on the outside of the telescopic rod (24)
There are spring (26), one end of spring (26) and the inner wall of shell (21) to be weldingly connected, the other end and metallic plate of spring (26)
(19) side is weldingly connected.
4. a kind of detachable mechanical arm according to claim 2, which is characterized in that the both sides inner wall of the shell (21) is equal
It is installed with fixed link (18), one end of fixed link (18) is rotatably connected to brake bar (17), one end of brake bar (17)
It is rotatablely connected with the side of metallic plate (19), the other end of brake bar (17) is rotatably connected to fixture block (27), and fixture block (27)
It is slidably connected with connecting seat (23) at annular groove.
5. a kind of detachable mechanical arm according to claim 1, which is characterized in that the plate body of the guide plate (28) is equipped with
Strip through-hole, guide plate (28) slidably connect two groups of sliding bars (15) at strip through-hole, and the top of sliding bar (15) is solid
Dingan County is equipped with barrier plate (8), and the diameter of barrier plate (8) is more than the width of strip through-hole, and the bottom end of sliding bar (15) is welded with folder
Plate (16).
6. a kind of detachable mechanical arm according to claim 5, which is characterized in that the outside screw of the threaded rod (12)
It is connected with threaded sleeve (13), the both sides of threaded sleeve (13) are rotatably connected to rotation connection bar (14), are rotatablely connected bar
(14) top is rotatablely connected with the top of barrier plate (8).
7. a kind of detachable mechanical arm according to claim 1, which is characterized in that the outside of the L-shaped bull stick (3) is fixed
Rotary fluted disc (2) is installed, the top of bottom plate (1) is installed with first motor (5), the output shaft welding of first motor (5)
There is rotate gear (4), and rotate gear (4) is engaged with rotary fluted disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392686.1A CN108582039A (en) | 2018-04-27 | 2018-04-27 | A kind of detachable mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392686.1A CN108582039A (en) | 2018-04-27 | 2018-04-27 | A kind of detachable mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108582039A true CN108582039A (en) | 2018-09-28 |
Family
ID=63610786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810392686.1A Pending CN108582039A (en) | 2018-04-27 | 2018-04-27 | A kind of detachable mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203602A (en) * | 2021-05-24 | 2021-08-03 | 重庆医科大学附属第一医院 | Sampling device for medical examination |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150306770A1 (en) * | 2014-04-25 | 2015-10-29 | Mittal Nimish | Detachable robotic arm having interference detection system |
| CN206357256U (en) * | 2016-12-26 | 2017-07-28 | 扬州大学 | A kind of flexible grabbing device of replaceable manipulator species |
| CN206465075U (en) * | 2016-12-21 | 2017-09-05 | 山东飞越钢结构工程有限公司 | A kind of board clamp fills manipulator |
| CN107378992A (en) * | 2017-06-20 | 2017-11-24 | 芜湖蓝天工程塑胶有限公司 | Simple manipulator |
| CN107398895A (en) * | 2017-09-20 | 2017-11-28 | 柳州欧卡机器人有限公司 | A kind of rotatable industrial robot of both arms |
| CN107457799A (en) * | 2017-08-17 | 2017-12-12 | 重庆白鲸数码科技有限公司 | A kind of multi-function robot mechanical arm |
-
2018
- 2018-04-27 CN CN201810392686.1A patent/CN108582039A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150306770A1 (en) * | 2014-04-25 | 2015-10-29 | Mittal Nimish | Detachable robotic arm having interference detection system |
| CN206465075U (en) * | 2016-12-21 | 2017-09-05 | 山东飞越钢结构工程有限公司 | A kind of board clamp fills manipulator |
| CN206357256U (en) * | 2016-12-26 | 2017-07-28 | 扬州大学 | A kind of flexible grabbing device of replaceable manipulator species |
| CN107378992A (en) * | 2017-06-20 | 2017-11-24 | 芜湖蓝天工程塑胶有限公司 | Simple manipulator |
| CN107457799A (en) * | 2017-08-17 | 2017-12-12 | 重庆白鲸数码科技有限公司 | A kind of multi-function robot mechanical arm |
| CN107398895A (en) * | 2017-09-20 | 2017-11-28 | 柳州欧卡机器人有限公司 | A kind of rotatable industrial robot of both arms |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203602A (en) * | 2021-05-24 | 2021-08-03 | 重庆医科大学附属第一医院 | Sampling device for medical examination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |