CN212887124U - Precision flat tongs clamp - Google Patents
Precision flat tongs clamp Download PDFInfo
- Publication number
- CN212887124U CN212887124U CN202021797530.0U CN202021797530U CN212887124U CN 212887124 U CN212887124 U CN 212887124U CN 202021797530 U CN202021797530 U CN 202021797530U CN 212887124 U CN212887124 U CN 212887124U
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- splint
- plate
- fixedly connected
- clamping
- sliding
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- 230000008569 process Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an accurate flat-nose pliers clamping, comprising a base plate, the first locating plate of one side fixedly connected with of bottom plate upper surface, one side of first locating plate is provided with the second locating plate, the opposite side fixedly connected with third locating plate of bottom plate upper surface, the top of the relative one side of second locating plate and third locating plate all is provided with first splint, the middle part fixedly connected with second splint of first splint one side, the constant head tank has been seted up at the middle part of second splint one side, the bottom fixedly connected with third splint of first splint one side, the spacing groove has been seted up at the middle part of third splint one side. The utility model discloses utilize the mode that sets up of first splint, second splint and third splint, first splint pass through the connecting rod can be rotatory as far as possible, and then make first splint, second splint or third splint carry out work, make it press from both sides tight location to the object of different shapes, and then improve its practicality to guarantee the accuracy nature of article processing.
Description
Technical Field
The utility model relates to a flat-nose pliers field, in particular to accurate flat-nose pliers clamping.
Background
A flat tongs, also called a machine vice, is a universal fixture, is often used for installing small-sized workpieces, is a random accessory of a milling machine and a drilling machine, is fixed on a machine tool workbench and is used for clamping workpieces to perform cutting machining, but the existing flat tongs have a single structure and can only clamp and position objects in a certain regular shape, and when the cylindrical or rhombic objects are clamped and positioned, certain displacement can occur due to external acting force, so that the accuracy of object machining is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate flat-nose pliers clamping to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: accurate flat-nose pliers clamping, comprising a base plate, the first locating plate of one side fixedly connected with of bottom plate upper surface, one side of first locating plate is provided with the second locating plate, the opposite side fixedly connected with third locating plate of bottom plate upper surface, the top of the relative one side of second locating plate and third locating plate all is provided with first splint, the middle part fixedly connected with second splint of first splint one side, the constant head tank has been seted up at the middle part of second splint one side, the bottom fixedly connected with third splint of first splint one side, the spacing groove has been seted up at the middle part of third splint one side.
Preferably, the middle part of the other side of the first clamping plate is fixedly connected with connecting rods, and the outer walls of the two connecting rods are respectively in sliding penetrating and sleeving connection with the second positioning plate and the third positioning plate.
Preferably, one end fixedly connected with limiting plate of connecting rod, the outer wall of connecting rod slides and has cup jointed the spring, the spring is located one side of limiting plate.
Preferably, the opposite side of first splint is a plurality of fixture blocks of annular array equidistance fixedly connected with, the one side that second locating plate and third locating plate are relative all is the annular array equidistance and has seted up the draw-in groove, the outer wall and the draw-in groove sliding sleeve of fixture block cup joint.
Preferably, a sliding hole is formed in the middle of the upper surface of the bottom plate, a sliding block is fixedly connected to the bottom of the second positioning plate, and the outer wall of the sliding block is in sliding sleeve connection with the sliding hole.
Preferably, a threaded hole is formed in the top of one side of the first positioning plate, a screw rod is sleeved in the threaded hole in a threaded manner, one end of the outer wall of the screw rod is rotatably sleeved with the second positioning plate, a sliding rod is sleeved in the outer wall of the screw rod in a sliding and inserting manner, and spheres are fixedly connected to two ends of the sliding rod.
The utility model discloses a technological effect and advantage:
(1) the utility model utilizes the arrangement mode of the first clamping plate, the second clamping plate and the third clamping plate, the first clamping plate can rotate as far as possible through the connecting rod, so that the first clamping plate, the second clamping plate or the third clamping plate can work to clamp and position objects with different shapes, thereby improving the practical performance thereof and ensuring the accuracy of processing the objects;
(2) the utility model discloses utilize the mode that sets up of first splint, the back of first splint is a plurality of fixture blocks of annular array equidistance fixed connection to first splint can drive the article and carry out the rotatory slope of certain angle, and then more convenient processes the article, and then improves its practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the front internal structure of the present invention.
Fig. 3 is a schematic view of the back structure of the first clamping plate of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a base plate; 2. a first positioning plate; 3. a second positioning plate; 4. a third positioning plate; 5. a first splint; 6. a second splint; 7. a third splint; 8. a connecting rod; 9. a limiting plate; 10. a spring; 11. A clamping block; 12. a slide hole; 13. a slider; 14. a screw; 15. a slide bar; 16. a sphere.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a precise flat tongs clamp as shown in figures 1-4, which comprises a bottom plate 1, a first positioning plate 2 is fixedly connected with one side of the upper surface of the bottom plate 1, a second positioning plate 3 is arranged at one side of the first positioning plate 2, a third positioning plate 4 is fixedly connected with the other side of the upper surface of the bottom plate 1, a first clamping plate 5 is arranged at the top of the opposite side of the second positioning plate 3 and the third positioning plate 4, the first clamping plate 5 can clamp and position a plate-shaped object, a second clamping plate 6 is fixedly connected with the middle part of one side of the first clamping plate 5, a positioning groove is arranged at the middle part of one side of the second clamping plate 6, the cross section of the positioning groove is triangular, and further the diamond corner of the object can be clamped and positioned, a third clamping plate 7 is fixedly connected with the bottom of one side of the first clamping plate 5, a limiting groove is arranged at the middle part of, the two third clamping plates 7 can clamp cylindrical objects, and the top and the bottom of the second clamping plate 6 can limit the positions of the objects, so that the objects fall off from the clamping plates in the clamping process, the positions of the objects are limited, and the clamping and positioning accuracy of products with the same specification is improved;
the middle part of the other side of the first clamping plate 5 is fixedly connected with a connecting rod 8, the outer walls of the two connecting rods 8 are respectively in sliding penetrating and sleeving connection with the second positioning plate 3 and the third positioning plate 4, one end of the connecting rod 8 is fixedly connected with a limiting plate 9, the outer wall of the connecting rod 8 is in sliding sleeving connection with a spring 10, the spring 10 can give elastic force to the limiting plate 9, so that the connecting rod 8 can give pulling force to the first clamping plate 5, the first clamping plate 5 is kept in a stable state under the action of no external force, the spring 10 is positioned on one side of the limiting plate 9, the other side of the first clamping plate 5 is fixedly connected with a plurality of clamping blocks 11 in an annular array equidistance manner, the clamping blocks 11 and the clamping grooves can be relatively stable in the clamping and positioning work of the first clamping plate 5 and the pulling force of the connecting rod 8, the stability of an object can be further ensured, the clamping grooves are, the outer wall of the clamping block 11 is in sliding sleeve connection with the clamping groove;
the centre section of 1 upper surface of bottom plate has seted up the slide opening 12, the bottom fixedly connected with slider 13 of second locating plate 3, slider 13 can improve the stability of the operation of second locating plate 3, slider 13's outer wall and slide opening 12 slip cup joint, the top of 2 one sides of first locating plate has seted up threaded hole, the inner chamber screw thread of screw hole has cup jointed screw rod 14, the one end of screw rod 14 is located the top of 3 one sides of second locating plate, it is corresponding with tight article position of clamp, and then can guarantee first splint 5, the stability of the tight article of second splint 6 and third splint 7 clamp, the one end of 14 outer walls of screw rod is cup jointed with the rotation of second locating plate 3, slide bar 15 has been cup jointed to the other end slip interlude of 14 outer walls of screw rod, the equal fixedly connected with.
The utility model discloses the theory of operation: when clamping and positioning a plate-shaped object, firstly rotating the two first clamping plates 5 to enable the third clamping plate 7 to be positioned at the bottom of one side of the first clamping plates 5, then placing the object at the top between the two first clamping plates 5 and at the tops of the two second clamping plates 6, then rotating the sliding rod 15 to enable the screw 14 to rotate so as to push the second positioning plate 3 to move, and further enabling the two first clamping plates 5 to clamp the object, so that the object can be processed;
when clamping a diamond object and enabling one corner of the diamond object to be positioned right above, putting the diamond object between two second clamping plates 6, putting the diagonal sides of the diamond object into the inner cavities of two positioning grooves, then rotating a screw 14 by using a slide rod 15 to push a second positioning plate 3 to drive a first clamping plate 5 and the second clamping plate 6 to move and clamp the object, when clamping and positioning the cylindrical object, firstly pulling the two first clamping plates 5 to enable a connecting rod 8 to slide relative to the second positioning plate 3 and a third positioning plate 4 to enable a clamping block 11 to be separated from a clamping groove, then rotating the two first clamping plates 5 to enable a third clamping plate 7 to be positioned at the top of one side of the first clamping plate 5, then putting the cylindrical object into limiting grooves on the two third clamping plates 7, and rotating the screw 14 to enable the cylindrical object to be clamped, so that the cylindrical object can be machined;
when the object needs to be obliquely processed, the object can be obliquely processed only by rotating the first clamping plate 5 to enable the first clamping plate 5 to drive the second clamping plate 6 and the third clamping plate 7 to rotate to enable the object to be at a certain inclination angle and repeating the clamping steps.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Accurate flat-nose pliers clamping, including bottom plate (1), its characterized in that, one side fixedly connected with first locating plate (2) of bottom plate (1) upper surface, one side of first locating plate (2) is provided with second locating plate (3), opposite side fixedly connected with third locating plate (4) of bottom plate (1) upper surface, the top of the relative one side of second locating plate (3) and third locating plate (4) all is provided with first splint (5), middle part fixedly connected with second splint (6) of first splint (5) one side, the constant head tank has been seted up at the middle part of second splint (6) one side, the bottom fixedly connected with third splint (7) of first splint (5) one side, the spacing groove has been seted up at the middle part of third splint (7) one side.
2. The precise flat-nose pliers clamp according to claim 1, wherein a connecting rod (8) is fixedly connected to the middle of the other side of the first clamping plate (5), and the outer walls of the two connecting rods (8) are respectively inserted and sleeved with the second positioning plate (3) and the third positioning plate (4) in a sliding manner.
3. The precise flat-nose pliers clamp according to claim 2, wherein a limiting plate (9) is fixedly connected to one end of the connecting rod (8), a spring (10) is sleeved on the outer wall of the connecting rod (8) in a sliding mode, and the spring (10) is located on one side of the limiting plate (9).
4. The precise flat-nose pliers clamp according to claim 1, wherein a plurality of clamping blocks (11) are fixedly connected to the other side of the first clamping plate (5) in an annular array at equal intervals, clamping grooves are formed in one side of the second positioning plate (3) opposite to one side of the third positioning plate (4) in an annular array at equal intervals, and the outer walls of the clamping blocks (11) are in sliding sleeve connection with the clamping grooves.
5. The precise flat-nose pliers clamp according to claim 1, wherein a sliding hole (12) is formed in the middle of the upper surface of the bottom plate (1), a sliding block (13) is fixedly connected to the bottom of the second positioning plate (3), and the outer wall of the sliding block (13) is in sliding sleeve connection with the sliding hole (12).
6. The precise flat-nose pliers clamp according to claim 1, wherein a threaded hole is formed in the top of one side of the first positioning plate (2), a screw (14) is sleeved in an inner cavity of the threaded hole in a threaded manner, one end of the outer wall of the screw (14) is rotatably sleeved with the second positioning plate (3), a sliding rod (15) is sleeved on the other end of the outer wall of the screw (14) in a sliding and penetrating manner, and two ends of the sliding rod (15) are fixedly connected with spheres (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797530.0U CN212887124U (en) | 2020-08-25 | 2020-08-25 | Precision flat tongs clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797530.0U CN212887124U (en) | 2020-08-25 | 2020-08-25 | Precision flat tongs clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212887124U true CN212887124U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021797530.0U Expired - Fee Related CN212887124U (en) | 2020-08-25 | 2020-08-25 | Precision flat tongs clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212887124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012770A (en) * | 2021-12-14 | 2022-02-08 | 郑州轻工业大学 | An industrial robot fixture based on intelligent manufacturing |
| CN114523525A (en) * | 2022-03-10 | 2022-05-24 | 南京林业大学 | Intelligent plate machining numerical control machine tool for furniture production |
-
2020
- 2020-08-25 CN CN202021797530.0U patent/CN212887124U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012770A (en) * | 2021-12-14 | 2022-02-08 | 郑州轻工业大学 | An industrial robot fixture based on intelligent manufacturing |
| CN114012770B (en) * | 2021-12-14 | 2023-03-03 | 郑州轻工业大学 | Based on industrial robot anchor clamps of intelligent manufacturing |
| CN114523525A (en) * | 2022-03-10 | 2022-05-24 | 南京林业大学 | Intelligent plate machining numerical control machine tool for furniture production |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |