CN206436262U - Mechanical arm handgrip is used in one kind teaching - Google Patents
Mechanical arm handgrip is used in one kind teaching Download PDFInfo
- Publication number
- CN206436262U CN206436262U CN201621373049.2U CN201621373049U CN206436262U CN 206436262 U CN206436262 U CN 206436262U CN 201621373049 U CN201621373049 U CN 201621373049U CN 206436262 U CN206436262 U CN 206436262U
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- CN
- China
- Prior art keywords
- connecting rod
- handgrip
- rotating part
- right connecting
- motor
- 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
One kind teaching mechanical arm handgrip, includes the second motor of handgrip body, the first motor of driving handgrip body folding and the body rotation of driving handgrip, and the handgrip body is assembled by acrylic transparent panel, and it includes installing plate, left jig arm and right jig arm.Handgrip body with complicated drive connection is assembled by acrylic transparent panel, and student can be visually seen the drive connection of handgrip, can preferably learn mechanical drive principle；It will not interfere, be also suitable in the industrial production between the compact conformation and part of the utility model mechanical arm handgrip simultaneously.
Description
Technical field
The utility model is related to teaching aid, and mechanical arm handgrip is used in especially a kind of teaching.
Background technology
Manipulator makes it have the ability of multi-faceted motion by complicated drive connection, manipulator in the industrial production by
Extensive use, realizes the work such as the carrying of article.Manipulator is mechanically operated typical case's application, with good demonstration lesson
Also often have by the use of manipulator in property, universities and colleges and be used as teaching cases.It is expensive because manipulator is bulky, by industry
Manipulator is substantially unrealistic for teaching aid, and industry mechanical arm is complicated, and internal mechanism can not intuitively be found out,
The purposes of teaching can not be played, it is therefore desirable to research and develop a kind of mechanical arm of suitable teaching.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of teaching mechanical arm handgrip, is adapted to demonstration lesson
With.
In order to solve the above technical problems, the technical solution of the utility model is：Mechanical arm handgrip is used in one kind teaching, including is grabbed
Second motor of hand body, the first motor for driving handgrip body folding and driving handgrip body rotation, the handgrip body by
Acrylic transparent panel assembles, and it includes installing plate, left jig arm and right jig arm, and the side of the installing plate is provided with the first connection
Flange, the output shaft of second motor is provided with the second adpting flange, and the first adpting flange and the second adpting flange pass through bolt
Connection；The opposite side of the installing plate stretches out provided with the first mounting seat, and first motor is fixed in the first mounting seat；
The left jig arm includes the first left connecting rod, the second left connecting rod and the 3rd left connecting rod, and the first left connecting rod includes the first circular rotation
Portion and the first bar portion for being connected to the first rotating part side, first rotating part are pivotally connected on a mounting board, the first rotating part
Edge is provided with the first teeth portion, and the end and one end of the second left connecting rod of first bar portion are hinged, the other end of the second left connecting rod
Provided with the first grip slipper, one end of the 3rd left connecting rod is hinged on a mounting board, and the other end of the 3rd left connecting rod is hinged on
The centre position of two left connecting rods；The right jig arm includes the first right connecting rod, the second right connecting rod and the 3rd right connecting rod, the first right connecting rod
Including the second circular rotating part and the second bar portion for being connected to the second rotating part side, the output of the first motor and the second rotation
Portion is connected, and the edge of the second rotating part is provided with the second teeth portion engaged with the first teeth portion, the end and second of second bar portion
One end of right connecting rod is hinged, and the other end of the second right connecting rod is provided with the second grip slipper, and the first grip slipper and the second grip slipper are constituted
Clamping device, one end of the 3rd right connecting rod is hinged on a mounting board, and the other end of the 3rd right connecting rod is hinged on the second right company
The centre position of bar.Mechanical arm handgrip of the present utility model has rotary motion and clamping movement；With complicated drive connection
Handgrip body is assembled by acrylic transparent panel, and student can be visually seen the drive connection of handgrip, can preferably be learnt
Mechanical drive principle；The structure of the utility model mechanical arm handgrip is also suitable in the industrial production simultaneously.
As an improvement, first left connecting rod, the second left connecting rod, the 3rd left connecting rod, the first right connecting rod, the second right connecting rod,
The pivot end of 3rd right connecting rod or hinged end are circle, and are provided with circular circle centre position in circular hole, circular hole and are provided with rotary shaft.
Circular configuration is a common principle around center of circle rotary motion, and students are easier to receive, and the utility model is using conventional
Motion structure student is become apparent from other drive connections that the end rotary motion of connecting rod is brought, study from shallow to deep.
As an improvement, second left connecting rod is outwards bent to form v-shaped structure in centre position in 160 °；Described second is right
Connecting rod is outwards bent to form v-shaped structure in centre position in 160 °.
As an improvement, the first teeth portion is distributed in the circumference range of the first rotating part a quarter；Second teeth portion is distributed in
The circumference range of two rotating part a quarters.
As an improvement, the installing plate is in octagon, the front end of installing plate is trapezoidal, the 3rd left connecting rod and the 3rd right side
One end of connecting rod is hinged on the front end of installing plate, and the second adpting flange is arranged on the rear end of installing plate, the first rotating part and second
Rotating part is arranged on installing plate center edge portion.
As an improvement, the front end of second motor is provided with taper sheath, one end of taper sheath is fixed on the second motor, the
Two adpting flanges are arranged on the other end of taper sheath, are provided with axis hole in taper sheath, and the output shaft of the second motor is through axis hole and the
Two adpting flanges are connected.
The beneficial effect that the utility model is brought compared with prior art is：
Handgrip body with complicated drive connection is assembled by acrylic transparent panel, and student can be visually seen handgrip
Drive connection, can preferably learn mechanical drive principle；The structure of the utility model mechanical arm handgrip is also suitable simultaneously
In industrial production.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model decomposition view.
Embodiment
With reference to Figure of description, the utility model is described in further detail.
As shown in figure 1, a kind of teaching mechanical arm handgrip, including handgrip body 3, the first of the folding of driving handgrip body 3
Motor 2 and the second motor 1 of the rotation of driving handgrip body 3, the handgrip body 3 are assembled by acrylic transparent panel, student
The drive connection of handgrip can be can be visually seen, can preferably learn mechanical drive principle.
As shown in Figure 1, 2, handgrip body 3 includes installing plate 31, left jig arm and right jig arm.The installing plate 31 is in eight sides
Shape, the rear end of installing plate 31 is provided with the first adpting flange 38, and the output shaft of second motor 1 is provided with the second adpting flange
12, the first adpting flange 38 is bolted with the second adpting flange 12, and the drive installation plate 31 of the second motor 1 rotates.It is described
The middle part side of installing plate 31 stretches out provided with the first mounting seat 39, and first motor 2 is fixed in the first mounting seat 39.
The left jig arm includes the first left connecting rod 32, the second left connecting rod 34 and the 3rd left connecting rod 33；First left connecting rod 32 includes circular
First rotating part 321 and the first bar portion 322 for being connected to the side of the first rotating part 321, first rotating part 321 are articulated in peace
Fill on plate 31, the edge of the first rotating part 321 is provided with the first teeth portion 323, and the first teeth portion 323 is distributed in the first rotating part 321 4
/ mono- circumference range, the end of first bar portion 322 and one end of the second left connecting rod 34 are hinged；Second left connecting rod 34
The other end is provided with the first grip slipper 341, and the first grip slipper 341 is provided with anti-slop serrations；One end of 3rd left connecting rod 33 is hinged
On installing plate 31, the other end of the 3rd left connecting rod 33 is hinged on the centre position of the second left connecting rod 34, second left connecting rod
34 are outwards bent to form v-shaped structure in centre position in 160 °.The right jig arm includes the first right connecting rod 35, the second right connecting rod 36
With the 3rd right connecting rod 37；First right connecting rod 35 includes the second circular rotating part 351 and is connected to the side of the second rotating part 351
Second bar portion 352, the output of the first motor 2 is connected with the second rotating part 351, and the edge of the second rotating part 351 is provided with and first
The second teeth portion 353 that teeth portion 323 is engaged, the second teeth portion 353 is distributed in the circumference range of a quarter of the second rotating part 351, institute
The end and one end of the second right connecting rod 36 for stating the second bar portion 352 are hinged；The other end of second right connecting rod 36 is provided with the second clamping
Seat 361, the first grip slipper 341 and the second grip slipper 361 composition clamping device, the second grip slipper 361 are provided with anti-slop serrations；It is described
One end of 3rd right connecting rod 37 is hinged on installing plate 31, and the other end of the 3rd right connecting rod 37 is hinged in the second right connecting rod 36
Between position, second right connecting rod 36 is outwards bent to form v-shaped structure in centre position in 160 °.The front end of installing plate 31 is in ladder
One end of shape, the 3rd left connecting rod 33 and the 3rd right connecting rod 37 is hinged on the front end of installing plate 31, and the second adpting flange 12 is set
Put in the rear end of installing plate 31, the first rotating part 321 and the second rotating part 351 are arranged on the center edge portion of installing plate 31；This kind is tied
Structure is compact, and does not mutually produce interference between part.
First left connecting rod 32, the second left connecting rod 34, the 3rd left connecting rod 33, the first right connecting rod 35, the second right connecting rod 36,
The pivot end of 3rd right connecting rod 37 or hinged end are circle, and are provided with circular circle centre position in circular hole, circular hole provided with rotation
Axle.Circular configuration is a common principle around center of circle rotary motion, and students are easier to receive, and the utility model is using normal
The motion structure of rule makes student become apparent from other drive connections that the end rotary motion of connecting rod is brought, from shallow to deep
Practise.
The front end of second motor 1 is provided with taper sheath, and one end of taper sheath is fixed on the second motor 1, the second connection
Flange 12, which is arranged in the other end of taper sheath, taper sheath, is provided with axis hole, and the output shaft of the second motor 1 connects through axis hole and second
Acting flange 12 is connected.
Claims (6)
1. one kind teaching mechanical arm handgrip, including handgrip body, the first motor of driving handgrip body folding and driving handgrip
Second motor of body rotation, it is characterised in that：The handgrip body is assembled by acrylic transparent panel, and it includes installing
Plate, left jig arm and right jig arm, the side of the installing plate are provided with the first adpting flange, and the output shaft of second motor is provided with the
Two adpting flanges, the first adpting flange is bolted with the second adpting flange；The opposite side of the installing plate stretches out
Provided with the first mounting seat, first motor is fixed in the first mounting seat；The left jig arm includes the first left connecting rod, second left side
Connecting rod and the 3rd left connecting rod, the first left connecting rod include the first circular rotating part and are connected to the first bar of the first rotating part side
Portion, on a mounting board, the edge of the first rotating part is provided with the first teeth portion, the end of first bar portion for the first rotating part pivot joint
Portion and one end of the second left connecting rod are hinged, and the other end of the second left connecting rod is provided with the first grip slipper, the one of the 3rd left connecting rod
End is hinged on a mounting board, and the other end of the 3rd left connecting rod is hinged on the centre position of the second left connecting rod；The right jig arm includes
First right connecting rod, the second right connecting rod and the 3rd right connecting rod, the first right connecting rod include the second circular rotating part and are connected to second
Second bar portion of rotating part side, the output of the first motor is connected with the second rotating part, and the edge of the second rotating part is provided with and the
Second teeth portion of one teeth portion engagement, the end and one end of the second right connecting rod of second bar portion be hinged, the second right connecting rod it is another
One end is provided with the second grip slipper, the first grip slipper and the second grip slipper composition clamping device, one end hinge of the 3rd right connecting rod
Connect on a mounting board, the other end of the 3rd right connecting rod is hinged on the centre position of the second right connecting rod.
2. mechanical arm handgrip is used in a kind of teaching according to claim 1, it is characterised in that：First left connecting rod, second
Left connecting rod, the 3rd left connecting rod, the first right connecting rod, the second right connecting rod, the pivot end of the 3rd right connecting rod or hinged end are circle, and
It is provided with circular circle centre position in circular hole, circular hole and is provided with rotary shaft.
3. mechanical arm handgrip is used in a kind of teaching according to claim 1, it is characterised in that：Second left connecting rod is in centre
Position is outwards bent to form v-shaped structure in 160 °；Second right connecting rod is in centre position outwards in 160 ° of bent forming V-shape knots
Structure.
4. mechanical arm handgrip is used in a kind of teaching according to claim 1, it is characterised in that：First teeth portion is distributed in the first rotation
The circumference range of transfer part a quarter；Second teeth portion is distributed in the circumference range of the second rotating part a quarter.
5. mechanical arm handgrip is used in a kind of teaching according to claim 1, it is characterised in that：The installing plate is in octagon,
The front end of installing plate is trapezoidal, and one end of the 3rd left connecting rod and the 3rd right connecting rod is hinged on the front end of installing plate, and second connects
Acting flange is arranged on the rear end of installing plate, and the first rotating part and the second rotating part are arranged on installing plate center edge portion.
6. mechanical arm handgrip is used in a kind of teaching according to claim 1, it is characterised in that：The front end of second motor is set
There is taper sheath, one end of taper sheath is fixed on the second motor, and the second adpting flange is arranged on the other end of taper sheath, taper sheath
Interior to be provided with axis hole, the output shaft of the second motor is connected through axis hole with the second adpting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373049.2U CN206436262U (en) | 2016-12-14 | 2016-12-14 | Mechanical arm handgrip is used in one kind teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373049.2U CN206436262U (en) | 2016-12-14 | 2016-12-14 | Mechanical arm handgrip is used in one kind teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206436262U true CN206436262U (en) | 2017-08-25 |
Family
ID=59648366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621373049.2U Expired - Fee Related CN206436262U (en) | 2016-12-14 | 2016-12-14 | Mechanical arm handgrip is used in one kind teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206436262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227742A (en) * | 2022-01-06 | 2022-03-25 | 中国科学技术大学 | Steering mechanical arm |
-
2016
- 2016-12-14 CN CN201621373049.2U patent/CN206436262U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227742A (en) * | 2022-01-06 | 2022-03-25 | 中国科学技术大学 | Steering mechanical arm |
| CN114227742B (en) * | 2022-01-06 | 2023-08-29 | 中国科学技术大学 | Steering mechanical arm |
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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 |
Granted publication date: 20170825 Termination date: 20171214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |