CN204868852U - Bottle type material is with snatching subassembly and using its grabbing device who makes - Google Patents
Bottle type material is with snatching subassembly and using its grabbing device who makes Download PDFInfo
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- CN204868852U CN204868852U CN201520554032.6U CN201520554032U CN204868852U CN 204868852 U CN204868852 U CN 204868852U CN 201520554032 U CN201520554032 U CN 201520554032U CN 204868852 U CN204868852 U CN 204868852U
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- binding clip
- groove
- grabbing assembly
- arc
- grabbing
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Abstract
The utility model discloses a bottle type material is with snatching subassembly and using its grabbing device who makes snatchs the subassembly and includes that robotic arm and detachably lock solid connect the binding clip on robotic arm one side, and the binding clip is formed with the groove of snatching that is convex recess on one side of robotic arm dorsad, snatch the groove along its axis direction divide into first, two arc walls regional, first arc wall the regional relative horizontal tilt of inside wall set up in order to form first inclined plane, the integrative fin that extends along its arc length orientation that is formed with on the regional inside wall of second arc wall, fin still have along picking groove convex arc form cross -section radially inwards on should picking the groove axis direction being on a parallel with, arbitrary distance to snatching the groove center on the fin still all is less than the arbitrary distance that extremely should snatch the groove center on the first inclined plane, should snatch the subassembly and snatch firmly, reduce an area of contact who snatchs groove and bottle type material bottleneck, and avoid leading to because of the application of force is too big a bottle type material to be pressed from both sides a risk of splitting.
Description
Technical field
The utility model relates to grabbing device technical field, specifically provides a kind of bottle of class material grabbing assembly and applies its grabbing device made.
Background technology
At present, following structure is mainly adopted: this grabbing assembly comprises mechanical arm and the binding clip on mechanical arm that is located by connecting for capturing a bottle grabbing assembly for class material, the side of binding clip mechanical arm is dorsad formed with the grabbing groove of circular arc, and the madial wall of grabbing groove is circular arc even surface.
Although the grabbing assembly of said structure can capture preferably to bottle class material, but because the grabbing groove madial wall on it is taked as circular arc even surface, like this when capturing bottle class material, close contact between grabbing groove madial wall and bottle class material, not only contact area is too large, also without empty avoiding design, thus very easily folder splits a bottle class material, causes waste.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of bottle of class material grabbing assembly and applies its grabbing device made, this grabbing assembly has not only ensured that bottle class material is by integrality during gripping, also avoid the impaired risk of binding clip, reduces production cost effectively.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of bottle class material grabbing assembly, and this grabbing assembly comprises mechanical arm and binding clip, and described binding clip removably locks and connects on the side of described mechanical arm; The side of described binding clip described mechanical arm is dorsad formed with grabbing groove, and described grabbing groove is the circular groove with the bottleneck mating shapes of bottle class material; This circular groove is divided into the first deep-slotted chip breaker region and the second deep-slotted chip breaker region along its axis direction, described first deep-slotted chip breaker region is positioned at the top in described second deep-slotted chip breaker region, and the madial wall relative level face tilt in described first deep-slotted chip breaker region is arranged to form the first inclined plane; The madial wall in described second deep-slotted chip breaker region is formed with the fin of the circular arc strip that extends along its arc length direction, and described fin is being parallel on this circular groove axis direction, also there is the arc shape cross section of protruding along this circular groove radial inward; Any point in addition on described fin is also all less than the distance of any point in described first inclined plane to this circular groove center to the distance at this circular groove center.
As further improvement of the utility model, described binding clip comprises binding clip body, described binding clip body is y-type structure body, this y-type structure body is made up of flat part and the furcation be integrally connected on described flat part side, the madial wall of described furcation is circular arc, and the width upper edge of described furcation madial wall also dorsad described binding clip body extend to form the boss of a circular arc strip, described boss surrounds described grabbing groove together with described furcation.
As further improvement of the utility model, the upper surface of described arc cam is burnishing surface, the upper edge of described first inclined plane width extends to the top surface edge of described arc cam, and is obtuse angle with crossing angle between described arc cam upper surface; The lower edge of described first inclined plane width seamlessly transits with the upper edge of described fin and is connected.
As further improvement of the utility model, on described second deep-slotted chip breaker area inside wall and the part removed outside described fin forms the second empty avoiding portion, and any point in described second empty avoiding portion to the distance at this circular groove center is also all greater than the distance of any point on described fin to this circular groove center.
As further improvement of the utility model, the structure that described binding clip removably locks and connects on the side of described mechanical arm is: described mechanical arm is to be connected with a Transverse section L-type structure formed by a perpendicular section, and state Transverse section described perpendicular section dorsad side on also offer the caulking groove of a circular arc; Flat part activity on described binding clip is inserted in described caulking groove, and arc cam simultaneously on described binding clip also backstop outside described caulking groove;
Also be provided with lock screw, the screw rod of described lock screw is fed through described caulking groove, and is bolted on described binding clip body.
The invention also discloses a kind of grabbing device, comprise multiple grabbing assembly and driving mechanism, each described grabbing assembly is all as above-mentioned grabbing assembly according to claim 5, described driving mechanism is connected to the mechanical arm in the plurality of grabbing assembly, and the plurality of grabbing assembly can be driven to move.
As further improvement of the utility model, described grabbing assembly is two covers.
The beneficial effects of the utility model are: compared to prior art, this grabbing assembly carries out structure optimization to the madial wall of grabbing groove, take: the structure of upper angled face empty avoiding-bottom R edged surface gripping, it is firm not only to capture, also effectively reduce the contact area of grabbing groove and bottle class material bottleneck, avoid and cause bottle class material to be pressed from both sides the risk split because exerting a force excessive; In addition, this grabbing assembly also avoid angle is appearred collapsing in binding clip drawback by bottle class material impacting, extends the service life of binding clip, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation at grabbing assembly one visual angle described in the utility model;
Fig. 2 is the structural representation at another visual angle of grabbing assembly described in the utility model;
Fig. 3 is the structural representation of mechanical arm described in the utility model;
Fig. 4 is the structural representation of binding clip described in the utility model.
By reference to the accompanying drawings, make the following instructions:
1---mechanical arm 10---erects section
11 — — Transverse section 12---caulking grooves
2---binding clip 20---binding clip body
21---boss 22---grabbing groove
200---flat part 201---furcation
220---first inclined plane 221---fin
222---the second empty avoiding portion
Detailed description of the invention
Referring to figure, preferred embodiment of the present utility model is described in detail.
The utility model discloses a kind of bottle class material grabbing assembly, the binding clip 2 that this grabbing assembly comprises mechanical arm 1 and is made up of graphite material, described binding clip 2 removably locks and connects on the side of described mechanical arm 1; The side of described binding clip 2 described mechanical arm 1 is dorsad formed with grabbing groove 22, and described grabbing groove 22 is the circular groove with the bottleneck mating shapes of bottle class material; This circular groove is divided into the first deep-slotted chip breaker region and the second deep-slotted chip breaker region along its axis direction, described first deep-slotted chip breaker region is positioned at the top in described second deep-slotted chip breaker region, and the madial wall relative level face tilt in described first deep-slotted chip breaker region is arranged to form the first inclined plane 220 (namely forming the first empty avoiding portion); The madial wall in described second deep-slotted chip breaker region is formed with the fin 221 of the circular arc strip that extends along its arc length direction, and described fin is being parallel on this circular groove axis direction, is also having and protruding and the arc shape cross section of matching with the flight pitch of bottle class material bottleneck along this circular groove radial inward; Any point in addition on described fin 221 is also all less than the distance of any point in described first inclined plane 220 to this circular groove center to the distance at this circular groove center.By being designed to by the madial wall of grabbing groove: the structure of upper angled face-bottom R edged surface, it is firm not only to capture, and also effectively reduces the contact area of grabbing groove and bottle class material bottleneck, avoids and causes bottle class material to be pressed from both sides the risk split because exerting a force excessive; In addition, this grabbing assembly also avoid angle is appearred collapsing in binding clip drawback by bottle class material impacting, extends the service life of binding clip, reduces production cost.
In the present embodiment, described binding clip 2 comprises binding clip body 20, described binding clip body 20 is y-type structure body, this y-type structure body is made up of flat part 200 and the furcation 201 be integrally connected on described flat part side, the madial wall of described furcation is circular arc, and the width upper edge of described furcation madial wall also dorsad described binding clip body 20 extend to form the boss 21 of a circular arc strip, described boss 21 surrounds described grabbing groove together with described furcation 201.
Preferably, the upper surface of described arc cam 21 is burnishing surface, the upper edge of described first inclined plane 220 width extends to the top surface edge of described arc cam 21, and be obtuse angle with crossing angle between described arc cam upper surface, the preferable range at obtuse angle is 107 ° ~ 130 ° angles; The lower edge of described first inclined plane width seamlessly transits with the upper edge of described fin 221 and is connected.
Preferably, on described second deep-slotted chip breaker area inside wall and the part removed outside described fin 221 forms the second empty avoiding portion 222, and any point in described second empty avoiding portion to the distance at this circular groove center is also all greater than the distance of any point on described fin 221 to this circular groove center.
In the present embodiment, the structure that described binding clip 2 removably locks and connects on the side of described mechanical arm 1 is: described mechanical arm 1 for being connected with a Transverse section 11 by a perpendicular section 10 and the L-type structure that forms, and state Transverse section 11 described perpendicular section dorsad side on also offer the caulking groove 12 of a circular arc; Flat part 200 activity on described binding clip 2 is inserted in described caulking groove, and arc cam 21 simultaneously on described binding clip also backstop outside described caulking groove;
Also be provided with lock screw, the screw rod of described lock screw is fed through described caulking groove 12, and is bolted on described binding clip body 20.
The invention also discloses a kind of grabbing device, comprise multiple grabbing assembly and driving mechanism, each described grabbing assembly is all as above-mentioned grabbing assembly according to claim 5, described driving mechanism is connected to the mechanical arm in the plurality of grabbing assembly, and the plurality of grabbing assembly can be driven to move.Described driving mechanism can have multiple implementation, but driving mechanism is not the main points of the application, therefore does not describe in detail at this.
Preferably, described grabbing assembly is two covers.
Claims (7)
1. a bottle class material grabbing assembly, it is characterized in that: this grabbing assembly comprises mechanical arm (1) and binding clip (2), and described binding clip (2) removably locks and connects on the side of described mechanical arm (1); The side of described binding clip (2) described mechanical arm (1) is dorsad formed with grabbing groove (22), and described grabbing groove (22) is the circular groove with the bottleneck mating shapes of bottle class material; This circular groove is divided into the first deep-slotted chip breaker region and the second deep-slotted chip breaker region along its axis direction, described first deep-slotted chip breaker region is positioned at the top in described second deep-slotted chip breaker region, and the madial wall relative level face tilt in described first deep-slotted chip breaker region is arranged to form the first inclined plane (220); The madial wall in described second deep-slotted chip breaker region is formed with the fin (221) of the circular arc strip that extends along its arc length direction, and described fin is being parallel on this circular groove axis direction, also there is the arc shape cross section of protruding along this circular groove radial inward; Any point in addition on described fin (221) is also all less than the distance of any point on described first inclined plane (220) to this circular groove center to the distance at this circular groove center.
2. according to claim 1 bottle of class material grabbing assembly, it is characterized in that: described binding clip (2) comprises binding clip body (20), described binding clip body (20) is y-type structure body, this y-type structure body is made up of flat part (200) and the furcation (201) be integrally connected on described flat part side, the madial wall of described furcation is circular arc, and the width upper edge of described furcation madial wall also dorsad described binding clip body (20) extend to form the boss (21) of a circular arc strip, described boss (21) surrounds described grabbing groove together with described furcation (201).
3. according to claim 2 bottle of class material grabbing assembly, it is characterized in that: the upper surface of described arc cam (21) is burnishing surface, the upper edge of described first inclined plane (220) width extends to the top surface edge of described arc cam (21), and is obtuse angle with crossing angle between described arc cam upper surface; The lower edge of described first inclined plane width seamlessly transits with the upper edge of described fin (221) and is connected.
4. according to claim 3 bottle of class material grabbing assembly, it is characterized in that: on described second deep-slotted chip breaker area inside wall and the part removed outside described fin (221) forms the second empty avoiding portion (222), and any point in described second empty avoiding portion to the distance at this circular groove center is also all greater than the distance of any point on described fin (221) to this circular groove center.
5. according to claim 4 bottle of class material grabbing assembly, it is characterized in that: the structure that described binding clip (2) removably locks and connects on the side of described mechanical arm (1) is: described mechanical arm (1) for being connected with a Transverse section (11) by a perpendicular section (10) and the L-type structure that forms, and state Transverse section (11) described perpendicular section dorsad side on also offer the caulking groove (12) of a circular arc; Flat part (200) activity on described binding clip (2) is inserted in described caulking groove, and arc cam (21) simultaneously on described binding clip also backstop outside described caulking groove;
Also be provided with lock screw, the screw rod of described lock screw is fed through described caulking groove (12), and is bolted on described binding clip body (20).
6. a grabbing device, it is characterized in that: comprise multiple grabbing assembly and driving mechanism, each described grabbing assembly is all as above-mentioned grabbing assembly according to claim 5, and described driving mechanism is connected to the mechanical arm in the plurality of grabbing assembly, and the plurality of grabbing assembly can be driven to move.
7. grabbing device according to claim 6, is characterized in that: described grabbing assembly is two covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554032.6U CN204868852U (en) | 2015-07-28 | 2015-07-28 | Bottle type material is with snatching subassembly and using its grabbing device who makes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554032.6U CN204868852U (en) | 2015-07-28 | 2015-07-28 | Bottle type material is with snatching subassembly and using its grabbing device who makes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868852U true CN204868852U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554032.6U Expired - Fee Related CN204868852U (en) | 2015-07-28 | 2015-07-28 | Bottle type material is with snatching subassembly and using its grabbing device who makes |
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| CN (1) | CN204868852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426231A (en) * | 2016-09-30 | 2017-02-22 | 浙江大学常州工业技术研究院 | Gripper for gripping material-taking structure |
-
2015
- 2015-07-28 CN CN201520554032.6U patent/CN204868852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426231A (en) * | 2016-09-30 | 2017-02-22 | 浙江大学常州工业技术研究院 | Gripper for gripping material-taking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151216 Termination date: 20210728 |