CN211193619U - Single-drive-source multi-dimensional product positioning device - Google Patents
Single-drive-source multi-dimensional product positioning device Download PDFInfo
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- CN211193619U CN211193619U CN201922243677.9U CN201922243677U CN211193619U CN 211193619 U CN211193619 U CN 211193619U CN 201922243677 U CN201922243677 U CN 201922243677U CN 211193619 U CN211193619 U CN 211193619U
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Abstract
A single-drive-source multi-dimensional product positioning device comprises a positioning seat, wherein a positioning groove and a drive groove are arranged on the positioning seat, a first side wall is arranged between the positioning groove and the drive groove, a second side wall is arranged on the other side, opposite to the first side wall, of the positioning groove, a top wall and a bottom surface are arranged on the upper side and the lower side of the positioning groove and the drive groove, a third side wall is arranged on the other side, opposite to the first side wall, of the drive groove, a group of positioning holes are formed in the top wall at positions above the positioning groove, a yielding hole is formed in the first side wall at the position of each positioning hole, and a drive hole is formed in the third side wall at; a group of driving arms with the middle parts rotatably arranged in the driving grooves of the positioning seats and positioned at the driving openings, and a group of positioning parts arranged at the yielding openings and hinged with one ends of the driving arms, wherein one ends of the driving arms are hinged with the positioning parts, the other ends of the driving arms extend to the outer sides of the driving openings, and springs are arranged between the extending ends and the first side walls. The positioning precision and the use efficiency of the driving source are improved, the size is reduced, and the multi-dimensional positioning of the single driving source is realized.
Description
Technical Field
The utility model belongs to the technical field of the positioning mechanism of automation equipment, concretely relates to single driving source multidimension degree product positioner.
Background
Along with the development of the society, intelligent manufacturing gradually becomes the trend of manufacturing development, and automation equipment is the important hardware basis of intelligent manufacturing, and manipulator and positioner are the core in the hardware basis more, realize still can be according to the prerequisite that whether an automation equipment can successfully operate, bad positioner, the product that makes the production is very easily unqualified according to accurate, the quick dress back of original position after taking out or dismantling the product.
Plastic housings are the components that most products require, and the current positioning means for the housing include, but are not limited to, the following two: the profiling positioning device is designed according to the external contour of a target product and is reserved with a certain gap for positioning, the positioning device has higher requirement on the size of the product, the product with larger tolerance often causes the situation that the product is too small in size and not enough in positioning precision or too large in size and cannot be placed into the positioning device, and the positioning device has poor fault tolerance and insufficient stability; two, flexible positioner, can realize flexible location with the help of actuating mechanism such as self-interacting parts such as spring or cylinder promptly, this kind of positioner is lower and fault-tolerant rate is high to the dimensional requirement of product, has stronger stability, but the location of every dimension all needs a driving source to lead to positioner's volume generally great and more to the demand of driving source, and then improved the manufacturing cost of positioner and equipment, can't satisfy user's actual demand.
In view of the above, there is a need for a multi-dimensional product positioning device that has a simple structure, low cost, low requirement for product precision, and high repeated positioning precision, and can be driven by a single driving source with a flexible positioning structure. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.
Disclosure of Invention
The utility model aims at providing a single driving source multidimension degree product positioner helps improving the availability factor that location structure improves positioning accuracy and driving source, is favorable to dwindling positioner's volume and the multidimension degree location of realizing single driving source.
In order to achieve the purpose, the technical scheme is that the single-drive-source multi-dimensional product positioning device is characterized by comprising a positioning seat, wherein a positioning groove penetrating through the length direction of the positioning seat is formed in the middle of one end of the positioning seat, a driving groove penetrating through the length direction of the positioning seat is further formed in the positioning seat beside the positioning groove, a first side wall is formed between the positioning seat and the driving groove, a second side wall is formed on the other side, opposite to the first side wall, of the positioning groove, a top wall and a bottom surface are respectively formed on the upper side and the lower side of the positioning seat and the driving groove, a third side wall is formed on the other side, opposite to the first side wall, of the driving groove, a group of positioning openings for placing a product body are formed in the top wall above the positioning groove and at intervals along the length direction, the positioning openings penetrate through the height direction of the whole top wall and are communicated with the positioning groove, a yielding opening is respectively formed in the position, corresponding to each positioning opening, a yielding opening of the driving arm is communicated with the positioning groove, a group of the driving openings, a driving arm is respectively formed in the position, a group of the corresponding to the driving opening, a yielding opening, a group of the driving opening is respectively arranged in the driving arm, a driving opening, a group of the driving arm is hinged with the driving pin, one end of the driving arm, the driving arm is respectively arranged in the driving arm, the position of the driving arm, the corresponding to the driving arm, the driving arm is hinged to the driving arm, the driving opening, the driving arm is respectively, the driving arm, the yielding opening, the driving opening is respectively connected with the.
In a specific embodiment of the present invention, the positioning seat is formed with a pair of slide rail fixing legs at two sides below the bottom surface and along the length direction.
In another specific embodiment of the present invention, the middle portion of the driving arm is hinged to a first hinge shaft, two ends of the first hinge shaft are respectively fixed to the top wall and the bottom surface of the positioning seat, and one end of the driving arm is hinged to a joint of a first positioning leg and a second positioning leg of the positioning member through a second hinge shaft; the driving arm is also provided with a limiting pin at one end hinged with the positioning piece in a protruding manner, and the limiting pin is respectively matched with the first side wall beside the corresponding abdicating port.
In another specific embodiment of the present invention, a first positioning wheel is rotatably mounted on the end of the first positioning leg, and a second positioning wheel is rotatably mounted on the end of the second positioning leg.
In another specific embodiment of the present invention, the diameter of the first positioning wheel is greater than the width of the first positioning leg, and the diameter of the second positioning wheel is greater than the width of the second positioning leg.
The utility model discloses a and then a concrete embodiment, the constant head tank be located each location mouth and be provided with a pair of reference column on one side relative with corresponding setting element on one side, the reference column set up between the roof and the bottom surface of positioning seat through a positioning column articulated shaft rotatoryly respectively.
In a more specific embodiment of the present invention, the driving groove is provided with a first limiting rod at a position outside the first positioning leg of each positioning member, and both ends of the first limiting rod are fixed between the top wall and the bottom surface of the positioning seat.
In yet another specific embodiment of the present invention, the positioning groove is provided with a second limiting rod at the position outside the second positioning leg of each positioning member, and the two ends of the second limiting rod are fixed between the top wall and the bottom surface of the positioning seat.
In a more specific embodiment of the present invention, the bottom surface is provided with a set of slide rail fixing holes at positions corresponding to the positioning holes.
In a more specific embodiment of the present invention, the positioning hole is rectangular.
The utility model adopts the above structure after, beneficial effect who has: the structure that the driving arm is hinged with the positioning piece with two mutually vertical positioning feet and the driving force is provided by the spring is adopted, so that the purpose of clamping can be achieved only by driving the driving arm by one driving source, the two positioning feet can be used for positioning the shell transversely and longitudinally, the positioning precision is effectively improved, the use efficiency of a driving source is effectively improved, the size of the positioning device is effectively reduced, and the purpose of multi-dimensional positioning of a single driving source is realized.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a sectional view of the embodiment of fig. 1 in a plan configuration.
In the figure: 1. the sliding rail fixing device comprises a positioning seat, 11 positioning grooves, 12 driving grooves, 13 sliding rail fixing feet, 14 first side walls, 141 relief openings, 15 second side walls, 16 top walls, 161 positioning openings, 17 bottom surfaces, 18 third side walls, 181 driving openings and 19 sliding rail fixing holes; 2. the driving arm, 21, a first hinge shaft, 22, a second hinge shaft, 23, a spring and 24, a limiting pin; 3. the positioning device comprises a positioning piece, 31, a first positioning pin, 311, a first positioning wheel, 32, a second positioning pin, 321 and a second positioning wheel; 4. a positioning column and 41, wherein the positioning column is hinged with a shaft; 5. a first limit rod; 6. a second limiting rod; 7. and (4) a product body.
Detailed Description
The following is a detailed description by way of example, but the description of the example is not intended to limit the scope of the present invention, and any equivalent changes made according to the present invention, which are merely formal and insubstantial, should be considered as technical solutions of the present invention.
In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the position shown in fig. 1, and thus, should not be interpreted as a specific limitation to the technical solution provided by the present invention.
Referring to fig. 1 and 2, the present invention relates to a multi-dimensional product positioning device with a single driving source, including a positioning seat 1, a positioning groove 11 penetrating through a length direction of the positioning seat 1 is formed in the middle of one end of the positioning seat 1, a driving groove 12 penetrating through the length direction of the positioning seat 11 is further formed on the positioning seat 1 beside the positioning groove 11, the positioning seat 1 is formed with a first side wall 14 between the positioning groove 11 and the driving groove 12, a second side wall 15 is formed on the other side of the positioning groove 11 opposite to the first side wall 14, a top wall 16 and a bottom surface 17 are respectively formed on the upper and lower sides of the positioning groove 11 and the driving groove 12, a third side wall 18 is formed on the other side of the driving groove 12 opposite to the first side wall 14, the top wall 16 is provided with a set of positioning holes 161 for placing a product body 7 at intervals along the length direction above the positioning groove 11, the positioning holes 161 penetrate through the height direction of the entire top wall 16 and are communicated with the positioning groove 11, the first side wall 14 of the driving arm is provided with a set of a rectangular driving groove 141, the driving hole 141 is provided with a set of a rectangular driving hole 141 extending along the driving groove 141, the driving hole 141 is provided with a set of a driving pin extending along the driving pin extending from the driving hole 353, the driving hole 141, the driving pin is provided with a set of the driving pin, the driving pin is provided with a set of the driving pin extending from the driving pin 1, the driving pin extending from the driving pin, the driving pin is provided with.
Furthermore, the positioning seat 1 is provided with a pair of slide rail fixing legs 13 at two sides below the bottom surface 17 and along the length direction.
Furthermore, the middle part of the driving arm 2 is hinged with a first hinge shaft 21, two ends of the first hinge shaft 21 are respectively fixed with the top wall 16 and the bottom surface 17 of the positioning seat 1, and one end of the driving arm 2 is respectively hinged with the joint of a first positioning pin 31 and a second positioning pin 32 of the positioning member 3 through a second hinge shaft 22; the driving arm 2 is further provided with a limiting pin 24 at one end hinged to the positioning member 3, and the limiting pin 24 is respectively matched with the first side wall 14 beside the corresponding relief port 141.
Further, a first positioning wheel 311 is rotatably mounted on an end of the first positioning leg 31, and a second positioning wheel 321 is rotatably mounted on an end of the second positioning leg 32. The diameter of the first positioning wheel 311 is greater than the width of the first positioning leg 31, and the diameter of the second positioning wheel 321 is greater than the width of the second positioning leg 32.
Furthermore, the positioning slot 11 is provided with a pair of positioning posts 4 at a side beside each positioning opening 161 and opposite to the corresponding positioning member 3, and the positioning posts 4 are rotatably disposed between the top wall 16 and the bottom surface 17 of the positioning seat 1 through a positioning post hinge shaft 41.
Furthermore, the driving groove 12 is provided with a first limiting rod 5 at a position outside the first positioning leg 31 of each positioning element 3, two ends of the first limiting rod 5 are fixed between the top wall 16 and the bottom surface 17 of the positioning seat 1, and the first limiting element 5 is used for limiting the swing amplitude of the first positioning leg 31. The positioning grooves 11 are respectively provided with a second limiting rod 6 at positions outside the second positioning legs 32 of the positioning members 3, two ends of the second limiting rod 6 are fixed between the top wall 16 and the bottom surface 17 of the positioning seat 1, and the second limiting members 6 are used for limiting the swing amplitude of the second positioning legs 32.
Further, the bottom surface 17 is provided with a set of slide rail fixing holes 19 at positions corresponding to the positioning holes 161.
Referring to fig. 1 in combination with fig. 2, when the product body 7 is required to be clamped with the positioning device, the driving arm 2 is pushed by the driving source to be located at the extending end outside the driving port 181, at this time, the spring 23 is compressed and the driving arm 2 rotates clockwise around the first hinge shaft 21, the positioning element 3 moves outward from the corresponding abdicating port 141 under the driving of the driving arm 2 and leaves a space for placing the product body 7 for the positioning port 161, then the product bodies 7 are respectively placed in the corresponding positioning ports 161 by the manipulator and the bottom of the product body 7 abuts against the bottom surface 17, then the power of the driving source is released and the extending end of the driving arm 2 located outside the driving port 181 is reset under the restoring force of the spring 23, the driving arm 2 rotates counterclockwise around the first hinge shaft 21, the positioning element 3 moves inward from the corresponding abdicating port 141 under the driving of the driving arm 2, the positioning member 3 is respectively abutted against the two side surfaces connected with the product body 7 by the first positioning wheel 311 and the second positioning wheel 321 in the moving process, and pushes the product body 7 to be abutted against the positioning column 4 and the second side wall 15 until the product body 7 is clamped and clamped among the positioning member 3, the positioning column 4 and the second side wall 15 by the thrust provided by the spring 23, so that the transverse and longitudinal multi-dimensional positioning of the product body 7 is realized.
Claims (10)
1. A multi-dimensional product positioning device with a single driving source is characterized by comprising a positioning seat (1), a positioning groove (11) penetrating through the positioning seat (1) in the length direction is formed in the middle of one end of the positioning seat (1), a driving groove (12) penetrating through the positioning seat (11) in the length direction is further formed in the positioning seat (1) beside the positioning groove (11), a first side wall (14) is formed between the positioning groove (11) and the driving groove (12), a second side wall (15) is formed on the other side, opposite to the first side wall (14), of the positioning groove (11), a top wall (16) and a bottom surface (17) are respectively formed on the upper side and the lower side of the positioning groove (11) and the driving groove (12), a third side wall (18) is formed on the other side, opposite to the first side wall (14), a group of driving arm positioning openings (161) for placing a driving arm into a product body (7) are formed in the position above the positioning groove (11) and a group of driving arms is formed at intervals along the length direction, a position corresponding to the driving opening (161) of the driving arm, a driving arm extending position of the driving opening (16) is communicated with the driving groove (1), a group of the driving arm (1), a driving arm extending position of the driving arm, a driving arm extending from the driving opening (3), a driving arm extending from the driving arm opening (1), a driving arm extending position of the driving arm corresponding to the driving arm, a driving arm extending position of the driving arm extending opening (3), a driving arm extending from the driving arm opening, a driving arm opening, a driving arm extending position of the driving arm corresponding to the driving arm extending position of the driving arm, a driving arm extending position of the driving arm, a group of the driving arm, a driving arm extending position of the driving arm, a group of the driving arm, a group of the driving arm extending position of the.
2. The single-drive-source multi-dimensional product positioning device as claimed in claim 1, wherein the positioning base (1) is provided with a pair of slide rail fixing legs (13) at two sides below the bottom surface (17) along the length direction.
3. The single-drive-source multi-dimensional product positioning device according to claim 1, wherein the middle of the drive arm (2) is hinged to a first hinge shaft (21), two ends of the first hinge shaft (21) are respectively fixed to the top wall (16) and the bottom surface (17) of the positioning seat (1), and one end of the drive arm (2) is hinged to the joint of a first positioning leg (31) and a second positioning leg (32) of the positioning member (3) through a second hinge shaft (22); the driving arm (2) is further provided with a limiting pin (24) at one end hinged with the positioning piece (3), and the limiting pin (24) is respectively matched with the first side wall (14) beside the corresponding position-giving opening (141).
4. A single drive source multi-dimensional product positioning device according to claim 1, wherein the end of the first positioning leg (31) is rotatably mounted with a first positioning wheel (311), and the end of the second positioning leg (32) is rotatably mounted with a second positioning wheel (321).
5. A single drive source multi-dimensional product positioning device according to claim 4, wherein the diameter of the first positioning wheel (311) is larger than the width of the first positioning leg (31), and the diameter of the second positioning wheel (321) is larger than the width of the second positioning leg (32).
6. The positioning device for multidimensional products with single driving source according to claim 1 is characterized in that the positioning slot (11) is provided with a pair of positioning posts (4) at one side beside each positioning opening (161) and opposite to the corresponding positioning piece (3), and the positioning posts (4) are respectively rotatably arranged between the top wall (16) and the bottom surface (17) of the positioning seat (1) through a positioning post hinge shaft (41).
7. The single-drive-source multi-dimensional product positioning device according to claim 1, wherein the drive slot (12) is provided with a first limiting rod (5) at a position outside the first positioning leg (31) of each positioning member (3), and two ends of the first limiting rod (5) are fixed between the top wall (16) and the bottom surface (17) of the positioning seat (1).
8. The positioning device for the multidimensional product with the single driving source according to claim 1 is characterized in that the positioning grooves (11) are respectively provided with a second limiting rod (6) at the position outside the second positioning leg (32) of each positioning member (3), and the two ends of the second limiting rod (6) are fixed between the top wall (16) and the bottom surface (17) of the positioning seat (1).
9. The positioning device for the multidimensional product with the single driving source according to claim 1, wherein the bottom surface (17) is respectively provided with a set of slide rail fixing holes (19) at the positions corresponding to the positioning openings (161).
10. The single-drive-source multi-dimensional product positioning device as claimed in claim 1, wherein the positioning opening (161) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922243677.9U CN211193619U (en) | 2019-12-13 | 2019-12-13 | Single-drive-source multi-dimensional product positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922243677.9U CN211193619U (en) | 2019-12-13 | 2019-12-13 | Single-drive-source multi-dimensional product positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211193619U true CN211193619U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922243677.9U Withdrawn - After Issue CN211193619U (en) | 2019-12-13 | 2019-12-13 | Single-drive-source multi-dimensional product positioning device |
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| Country | Link |
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| CN (1) | CN211193619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842829A (en) * | 2019-12-13 | 2020-02-28 | 常熟大众机器人研究院有限公司 | Single-drive-source multi-dimensional product positioning device |
-
2019
- 2019-12-13 CN CN201922243677.9U patent/CN211193619U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842829A (en) * | 2019-12-13 | 2020-02-28 | 常熟大众机器人研究院有限公司 | Single-drive-source multi-dimensional product positioning device |
| CN110842829B (en) * | 2019-12-13 | 2024-04-16 | 常熟大众机器人研究院有限公司 | Multi-dimensional product positioning device with single driving source |
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Legal Events
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200807 Effective date of abandoning: 20240416 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200807 Effective date of abandoning: 20240416 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |