CN220972101U - Linear array type flexible positioning tool - Google Patents
Linear array type flexible positioning tool Download PDFInfo
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- CN220972101U CN220972101U CN202322530358.2U CN202322530358U CN220972101U CN 220972101 U CN220972101 U CN 220972101U CN 202322530358 U CN202322530358 U CN 202322530358U CN 220972101 U CN220972101 U CN 220972101U
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- positioning
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- linear array
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000005452 bending Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model provides a linear array type flexible positioning tool which comprises a positioning piece, wherein the positioning piece comprises a machine base, a plurality of steel balls and a plurality of positioning sheets, a positioning groove is formed in the top of the machine base, the plurality of steel balls and the plurality of positioning sheets are arranged in the positioning groove, the plurality of steel balls are arranged at the bottoms of the plurality of positioning sheets and are in sliding fit with the positioning sheets, the steel balls are in sliding connection with the machine base, and the positioning sheets are in sliding connection with the machine base. According to the utility model, the base is provided with the positioning grooves to provide placing spaces for the positioning sheets and the steel balls, the steel balls are arranged at the bottoms of the positioning sheets, when an article to be positioned is pressed on the positioning sheets, the positioning sheets contacted with the article to be positioned are pressed downwards by the pressure to press the steel balls at the bottoms, and the bottom steel balls are shifted and filled, so that the positioning sheets are more attached to the edges of the article to be positioned, the locking piece is fastened with the base, the head of the locking piece applies pressure to the positioning sheets, the positioning sheets are pressed, and the positioning sheets are kept unchanged in position after being pressed.
Description
Technical Field
The utility model relates to a tool, in particular to a linear array type flexible positioning tool, and belongs to the technical field of hardware tools.
Background
Positioning tools are tools used to accurately position and secure a workpiece during machining or assembly. They not only can ensure that the workpiece is positioned at the required position, but also can improve the production efficiency, simplify the operation flow and make the machining process more efficient and accurate.
The flexible fixture or the flexible clamping fixture is fixed by using a flexible positioning tool, but in the prior art, the flexible positioning tool cannot meet the requirement of positioning the edge of a product.
Disclosure of utility model
Based on the background, the utility model aims to provide a linear array type flexible positioning tool capable of positioning the edge of a product and convenient to install, and solves the problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions:
a linear array flexible positioning tool comprising:
The positioning piece comprises a machine base, a plurality of steel balls and a plurality of positioning sheets, wherein a positioning groove is formed in the top of the machine base, a plurality of steel balls and a plurality of positioning sheets are arranged in the positioning groove, a plurality of steel balls are arranged at the bottoms of a plurality of positioning sheets, the steel balls are in sliding fit with the positioning sheets, the steel balls are in sliding connection with the machine base, and the positioning sheets are in sliding connection with the machine base;
The locking piece, the locking piece divide into head and pole portion, a plurality of the locating plate has all seted up the locating slot, first locking mouth and second locking mouth have been seted up respectively to the relative both sides of frame, first locking mouth and the coaxial setting of second locking mouth, and first locking mouth and second locking mouth all are linked together with the locating slot, the locking piece can dismantle fixed connection through first locking mouth and second locking mouth and frame, the locking piece has two states of slip and fixed for the locating plate through the locating slot.
The positioning groove formed in the base provides a placing space for the positioning pieces and the steel balls, and because the steel balls are positioned at the bottoms of the positioning pieces, when an article to be positioned is pressed on the positioning pieces, the positioning pieces contacted with the article to be positioned are pressed downwards by the pressure to the bottom steel balls, and the bottom steel balls are moved and filled, so that the positioning pieces are more attached to the edges of the article to be positioned.
The pole portion of retaining member runs through all spacer through the locating slot, couples between the spacer, and first locking slot and second locking slot play direction and fixed action to the retaining member, and when retaining member and frame were released, the spacer can freely slide on the pole portion of retaining member, when fastening retaining member and frame, the head of retaining member exerted pressure to the spacer, compresses tightly between the spacer, and the spacer remains the fixed position after compressing tightly, accomplishes the location debugging, and this instrument can be as the location benchmark this moment, repeatedly used.
Preferably, the locking member is a locking screw.
Preferably, the first locking hole diameter is larger than the head diameter of the locking member and the second locking hole diameter.
The diameter of the first locking opening is larger than that of the head of the locking piece, so that the head of the locking piece can be smoothly placed in the first locking opening.
Preferably, the inner wall of the second locking port is provided with threads, and the rod part of the locking piece is in threaded fit with the base through the threads of the second locking port.
The fixed connection between the locking piece and the stand can be realized through the threaded fit of the rod part of the locking piece and the second locking port.
Preferably, the positioning pieces are linearly arranged in the positioning groove at equal intervals.
The locating pieces are arranged in the locating grooves in an equidistant linear mode, so that the locating pieces can be fully contacted with the edges of the objects to be located, and the locating accuracy is guaranteed.
Preferably, the transverse width of the positioning opening is smaller than the diameter of the head of the locking piece.
The transverse width of the positioning opening is smaller than the diameter of the head of the locking piece, so that the head of the locking piece can conveniently press the positioning piece.
Preferably, the lower outer edge of the stand is provided with a mounting part, and the mounting part and the stand are integrally arranged.
The mounting part can directly mount the stand at a proper position without additional supporting or fixing devices, thereby simplifying the mounting process and saving the mounting time and the cost.
Preferably, both ends of the upper portion of the positioning sheet are bent downward to have bent portions.
The bending part can provide additional protection for the article to be positioned, prevent the article to be positioned from scraping, colliding or damaging with the positioning sheet, and protect the integrity and quality of the article to be positioned.
Preferably, a friction part is arranged at the outer edge of the positioning sheet, and the friction part is fixedly connected with the positioning sheet.
The friction part can provide certain resistance to prevent the article to be positioned from sliding on the positioning sheet, so that the relative position between the positioning sheet and the article to be positioned is kept unchanged, and the positioning precision and accuracy are ensured.
Compared with the prior art, the utility model has the following advantages:
According to the linear array type flexible positioning tool, the positioning grooves formed in the machine base are utilized to provide placing spaces for the positioning pieces and the steel balls, and because the steel balls are positioned at the bottoms of the positioning pieces, when an article to be positioned is pressed on the positioning pieces, the positioning pieces contacted with the article to be positioned are pressed downwards by the pressure to the bottom steel balls, and the bottom steel balls are moved and filled, so that the positioning pieces are more attached to the edges of the article to be positioned. The pole portion of retaining member runs through all spacer through the locating slot, couples between the spacer, and first locking slot and second locking slot play direction and fixed action to the retaining member, and when retaining member and frame were released, the spacer can freely slide on the pole portion of retaining member, when fastening retaining member and frame, the head of retaining member exerted pressure to the spacer, compresses tightly between the spacer, and the spacer remains the fixed position after compressing tightly, accomplishes the location debugging, and this instrument can be as the location benchmark this moment, repeatedly used. The positioning tool can position the article with positioning whatever its edge is.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a linear flexible positioning tool of the present utility model;
FIG. 2 is a schematic view of the internal structure of the linear flexible positioning tool of the present utility model;
FIG. 3 is a front view of the linear flexible positioning tool of the present utility model;
FIG. 4 is a side view of the linear flexible positioning tool of the present utility model;
FIG. 5 is a schematic view of the structure of a positioning plate of the linear array type flexible positioning tool of the utility model;
Fig. 6 is a schematic diagram of the location structure of the positioning member and the locking member of the linear flexible positioning tool according to the present utility model.
In the figure: 1. a positioning piece; 101. a base; 102. steel balls; 103. a positioning sheet; 2. a positioning groove; 3. a locking member; 301. a head; 302. a stem portion; 4. a positioning port; 5. a first locking port; 6. a second locking port; 7. a mounting part; 8. a bending portion; 9. friction part.
Detailed Description
The technical scheme of the utility model is further specifically described below through specific embodiments and with reference to the accompanying drawings. It should be understood that the practice of the utility model is not limited to the following examples, but is intended to be within the scope of the utility model in any form and/or modification thereof.
In the present utility model, unless otherwise specified, all parts and percentages are by weight, and the equipment, materials, etc. used are commercially available or are conventional in the art. The methods in the following examples are conventional in the art unless otherwise specified. The components and devices in the following examples are, unless otherwise indicated, all those components and devices known to those skilled in the art, and their structures and principles are known to those skilled in the art from technical manuals or by routine experimentation.
In the following detailed description of embodiments of the utility model, reference is made to the accompanying drawings, in which, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. However, one or more embodiments may be practiced by one of ordinary skill in the art without these specific details.
As shown in fig. 1-3, a linear array type flexible positioning tool, comprising:
The positioning piece 1, the positioning piece 1 comprises a machine base 101, a plurality of steel balls 102 and a plurality of positioning pieces 103, a positioning groove 2 is formed in the top of the machine base 101, a plurality of steel balls 102 and a plurality of positioning pieces 103 are arranged in the positioning groove 2, and the plurality of positioning pieces 103 are arranged in an equidistant linear mode in the positioning groove 2. The positioning sheets 103 are linearly arranged in the positioning groove 2 at equal distance, so that the positioning sheets 103 are fully contacted with the edge of the object to be positioned, and the positioning accuracy is ensured. The steel balls 102 are arranged at the bottoms of the positioning pieces 103, the steel balls 102 are in sliding fit with the positioning pieces 103, the steel balls 102 are in sliding connection with the base 101, and the positioning pieces 103 are in sliding connection with the base 101.
The positioning groove 2 formed in the base 101 provides placing spaces for the positioning pieces 103 and the steel balls 102, and because the steel balls 102 are positioned at the bottoms of the positioning pieces 103, when an article to be positioned is pressed on the positioning pieces 103, the positioning pieces 103 contacted with the article to be positioned are pressed downwards by pressure to the bottom steel balls 102, and play and filling occur between the bottom steel balls 102, so that the positioning pieces 103 are more attached to the edge of the article to be positioned.
As shown in fig. 4 and 5, the upper ends of the positioning piece 103 are bent downward with bent portions 8. The curved portion 8 may provide additional protection to the item to be positioned from scraping, bumping or damaging the item to be positioned against the splines 103, protecting the integrity and quality of the item to be positioned. The outer fringe of spacer 103 is provided with friction portion 9, and friction portion 9 and spacer 103 fixed connection. The friction part 9 can provide certain resistance to prevent the object to be positioned from sliding on the positioning sheet 103, so that the relative position between the positioning sheet 103 and the object to be positioned is kept unchanged, and the positioning precision and accuracy are ensured.
As shown in fig. 6, the locking member 3 is a locking screw, and the locking member 3 is a locking screw. The retaining member 3 is divided into a head 301 and a rod 302, the positioning plates 103 are provided with positioning openings 4, two opposite sides of the machine base 101 are provided with a first locking opening 5 and a second locking opening 6 respectively, the first locking opening 5 and the second locking opening 6 are coaxially arranged, the first locking opening 5 and the second locking opening 6 are communicated with the positioning openings 4, the retaining member 3 is detachably and fixedly connected with the machine base 101 through the first locking opening 5 and the second locking opening 6, and the retaining member 3 has two sliding and fixing states relative to the positioning plates 103 through the positioning openings 4.
The first locking port 5 has a diameter larger than the diameter of the head 301 of the locking member 3 and the diameter of the second locking port 6. The diameter of the first locking opening 5 is larger than that of the head 301 of the locking piece 3, so that the head 301 of the locking piece 3 can be smoothly placed in the first locking opening 5. The inner wall of the second locking port 6 is provided with threads, and the rod part 302 of the locking piece 3 is in threaded fit with the stand 101 through the threads of the second locking port 6. The fixed connection between the locking member 3 and the stand 101 can be achieved by the threaded engagement of the stem 302 of the locking member 3 with the second locking port 6. The transverse width of the positioning opening 4 is smaller than the diameter of the head 301 of the locking member 3. The smaller transverse width of the positioning opening 4 than the diameter of the head 301 of the locking member 3 can facilitate the head 301 of the locking member 3 to press the positioning plate 103.
The rod 302 of the locking piece 3 penetrates through all the positioning pieces 103 through the positioning openings 4, the positioning pieces 103 are connected, the first locking opening 5 and the second locking opening 6 play a role in guiding and fixing the locking piece 3, when the locking piece 3 is loosened from the machine base 101, the positioning pieces 103 can slide freely on the rod 302 of the locking piece 3, when the locking piece 3 is fastened with the machine base 101, the head 301 of the locking piece 3 applies pressure to the positioning pieces 103, the positioning pieces 103 are tightly pressed, the positioning pieces 103 are kept unchanged after the compression, positioning debugging is completed, and at the moment, the tool can be used as a positioning reference and is repeatedly used.
The lower outer edge of the stand 101 is provided with an installation part 7, and the installation part 7 is integrally arranged with the stand 101. The mounting part 7 can directly mount the stand 101 at a proper position without additional supporting or fixing devices, thereby simplifying the mounting process and saving the mounting time and cost.
The utility model relates to a linear array type flexible positioning tool, which comprises the following operation steps:
The edge of the article to be positioned is pressed on the positioning sheet 103, the positioning sheet 103 contacted with the article to be positioned is pressed downwards by pressure to the bottom steel balls 102, and the bottom steel balls 102 are subjected to play and filling, so that the positioning sheet 103 is more attached to the edge of the article to be positioned, when more than three positioning sheets 103 are attached to the edge of the article to be positioned, the locking piece 3 is rotated, the head 301 of the locking piece 3 applies pressure to the positioning sheet 103, the positioning sheets 103 are pressed, the positioning sheet 103 is kept unchanged after the pressing, positioning debugging is completed, and the tool can be used as a positioning reference and is repeatedly used. The positioning tool can position the article with positioning whatever its edge is.
After use, the locking member 3 is released and the positioning tool can be restored to the original state.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (9)
1. A linear array type flexible positioning tool is characterized in that: the linear array type flexible positioning tool comprises:
The positioning piece (1), the positioning piece (1) comprises a machine base (101), a plurality of steel balls (102) and a plurality of positioning pieces (103), wherein a positioning groove (2) is formed in the top of the machine base (101), the steel balls (102) and the positioning pieces (103) are arranged in the positioning groove (2), the steel balls (102) are arranged at the bottoms of the positioning pieces (103), the steel balls (102) are in sliding fit with the positioning pieces (103), the steel balls (102) are in sliding connection with the machine base (101), and the positioning pieces (103) are in sliding connection with the machine base (101);
The locking piece (3), retaining piece (3) divide into head (301) and pole portion (302), a plurality of locating piece (103) have all seted up locating hole (4), first locking mouth (5) and second locking mouth (6) have been seted up respectively to the opposite both sides of frame (101), first locking mouth (5) and second locking mouth (6) coaxial setting, and first locking mouth (5) and second locking mouth (6) all are linked together with locating hole (4), retaining piece (3) can dismantle fixed connection through first locking mouth (5) and second locking mouth (6) and frame (101), retaining piece (3) have two slip and fixed states for locating piece (103) through locating hole (4).
2. The linear array flexible positioning tool of claim 1, wherein: the locking piece (3) is a locking screw.
3. The linear array flexible positioning tool of claim 1, wherein: the diameter of the first locking opening (5) is larger than the diameter of the head (301) of the locking piece (3) and the diameter of the second locking opening (6).
4. The linear array flexible positioning tool of claim 1, wherein: the inner wall of the second locking port (6) is provided with threads, and the rod part (302) of the locking piece (3) is in threaded fit with the base (101) through the threads of the second locking port (6).
5. The linear array flexible positioning tool of claim 1, wherein: the positioning sheets (103) are linearly arranged in the positioning groove (2) at equal intervals.
6. The linear array flexible positioning tool of claim 1, wherein: the transverse width of the positioning opening (4) is smaller than the diameter of the head (301) of the locking piece (3).
7. The linear array flexible positioning tool of claim 4, wherein: the lower outer edge of the stand (101) is provided with a mounting part (7), and the mounting part (7) and the stand (101) are integrally arranged.
8. The linear array flexible positioning tool of claim 5, wherein: the two ends of the upper part of the locating piece (103) are downwards bent to form bending parts (8).
9. The linear array flexible positioning tool of claim 8, wherein: the outer edge of the positioning sheet (103) is provided with a friction part (9), and the friction part (9) is fixedly connected with the positioning sheet (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530358.2U CN220972101U (en) | 2023-09-18 | 2023-09-18 | Linear array type flexible positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530358.2U CN220972101U (en) | 2023-09-18 | 2023-09-18 | Linear array type flexible positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972101U true CN220972101U (en) | 2024-05-17 |
Family
ID=91037461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322530358.2U Active CN220972101U (en) | 2023-09-18 | 2023-09-18 | Linear array type flexible positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972101U (en) |
-
2023
- 2023-09-18 CN CN202322530358.2U patent/CN220972101U/en active Active
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| GR01 | Patent grant | ||
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