CN219094362U - Auxiliary clamping device for grooving and drilling of aluminum plate - Google Patents
Auxiliary clamping device for grooving and drilling of aluminum plate Download PDFInfo
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- CN219094362U CN219094362U CN202222556699.2U CN202222556699U CN219094362U CN 219094362 U CN219094362 U CN 219094362U CN 202222556699 U CN202222556699 U CN 202222556699U CN 219094362 U CN219094362 U CN 219094362U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an auxiliary clamping device for grooving and drilling of an aluminum plate, which comprises a clamping device base and a blocking arm, wherein the aluminum plate is fixedly clamped at the top of one side of the clamping device base, two ends of the blocking arm are fixedly connected with shaft posts, the inside of the shaft posts is movably connected with an axle center bolt, the bottom of the axle center bolt is in threaded connection with a double nut, the bottom of one side of a blocking mechanism positioned at one side is fixedly connected with a plurality of blocking rods, one end of the blocking arm is internally in threaded connection with a locking screw, the top of one side front of the clamping device base and the top of the other side back of the clamping device base are respectively provided with a top arc groove, the bottom of the shaft posts is fixedly connected with a limiting sliding sleeve, and the top of the back of one side of the clamping device base is provided with two top column grooves. According to the utility model, the blocking arm rotates around the limiting sliding sleeve, and the plurality of blocking rods are respectively contacted with the two sides of the aluminum plate, so that the aluminum plate can be prevented from rotating at the top end of the base of the clamping device after the aluminum plate is clamped by the clamping mechanism.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an auxiliary clamping device for grooving and drilling of an aluminum plate.
Background
The machining work is mainly processed by mechanical equipment to the overall dimension or the performance of work piece, and the mode of processing can divide into cutting process and pressure processing two kinds, and specific processing mode is various, including cutting, bore hole and polishing etc. in the course of working of carrying out the part, need utilize auxiliary clamping device to carry out the centre gripping to the part fixedly, and aluminum plate is as rectangular panel, it is rolled through the aluminium ingot and is processed, specifically can divide into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium thickness aluminum plate and decorative pattern aluminum plate, in actual course of working, need add the protector at clamping device's clamping end, avoid aluminum plate's surface deformation.
In the process of cutting to obtain the aluminum plate, trapezoid or irregular shape is easy to appear in the cross section of the aluminum plate instead of rectangle, the clamping work of the aluminum plate with the irregular cross section is inconvenient to carry out by the existing auxiliary clamping device, the unstable clamping condition is easy to appear in the process of slotting or drilling, and finally the aluminum plate is scrapped.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an auxiliary clamping device for grooving and drilling of an aluminum plate, which aims to solve the technical problems that: the existing auxiliary clamping device is inconvenient to clamp an aluminum plate with an irregular section, the unstable clamping condition is easy to occur in the slotting or drilling process, and finally the aluminum plate is scrapped.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary clamping device comprises a clamping device base, wherein a chip groove is formed in the top of the front surface of one side of the clamping device base, and an aluminum plate is fixedly clamped at the top of the front surface of one side of the clamping device base;
the clamping device comprises two blocking mechanisms connected with a clamping device base, wherein one blocking mechanism is positioned at the top of the back of the clamping device base and is transversely arranged, the other blocking mechanism is positioned at the top of one side of the clamping device base and is longitudinally arranged, the blocking mechanism comprises blocking arms, two ends of each blocking arm are fixedly connected with shaft posts, the interiors of the shaft posts are movably connected with shaft center bolts, the bottoms of the shaft center bolts are in threaded connection with double nuts, the bottoms of one sides of the blocking mechanisms positioned at one side are fixedly connected with a plurality of stop rods, and the inner threads of one ends of the blocking arms are connected with locking screws; and
the clamping mechanism is connected with the blocking mechanism and comprises a clamping arm, a threaded rod is movably connected to the inner portion of one end of the clamping arm, a sliding block is fixedly connected to the bottom end of the threaded rod, a threaded sleeve is connected to the top of the threaded rod in a threaded mode, a clamping column is fixedly connected to the bottom of the other end of the clamping arm, a rubber column is fixedly connected to the bottom end of the clamping column, and the bottom end of the rubber column is connected with the top end of an aluminum plate in a contact mode.
In a preferred embodiment, the outer wall of the stop lever is in contact with the outer wall of the aluminum plate.
In a preferred embodiment, the top end of the front surface of one side of the base of the clamping device and the top end of the back surface of the other side of the base of the clamping device are respectively provided with a locking arc groove, and the bottom ends of the locking screws are in contact connection with the inner wall of the bottom of the locking arc grooves.
In a preferred embodiment, the top arc groove is all seted up on the positive top in clamping device base one side and the top at opposite side back, the fixed limiting sliding sleeve that is connected with in bottom of spliced pole, limiting sliding sleeve movable sleeve cup joints in the outside of axle center bolt, one limiting sliding sleeve slidingtype is connected in the inside of top arc groove, two top cylindrical grooves have been seted up on the top at clamping device base one side back, another limiting sliding sleeve swivelling joint is in the inside of top cylindrical groove.
In a preferred embodiment, the bottom arc grooves are formed in the bottom end of the front side of the base of the clamping device and the bottom end of the back side of the other side of the base of the clamping device, two bottom cylindrical grooves are formed in the bottom end of the back side of the base of the clamping device, one double nut is slidably connected to the inside of the bottom arc grooves, and the other double nut is accommodated in the inside of the bottom cylindrical grooves.
In a preferred embodiment, the bottom end of the blocking arm is provided with a limiting groove, the sliding block is slidably connected in the limiting groove, and the threaded rod is movably connected in the blocking arm.
In a preferred embodiment, a second limiting plate is slidably connected to one side of the blocking arm on one side, a first limiting plate is slidably connected to the other side of the blocking arm, and the top ends of the second limiting plate and the first limiting plate are fixedly connected to the bottom ends of the clamping arms.
In a preferred embodiment, the inner wall of the bottom end of the locking arc groove and the bottom end of the locking screw are both processed with cross patterns.
The utility model has the technical effects and advantages that:
1. according to the utility model, the blocking arm rotates around one limiting sliding sleeve, the other limiting sliding sleeve slides in the top arc groove until the blocking rods are respectively contacted with two sides of the aluminum plate, and the pressure applied by the bottom end of the locking screw to the inner wall of the bottom of the locking arc groove is increased under the condition of adjusting the threaded connection between the locking screw and the blocking arm, so that the aluminum plate can be prevented from rotating at the top end of the base of the clamping device after being clamped by the clamping mechanism.
2. According to the clamping device, the distance between the clamping arm and the sliding block is shortened by adjusting the threaded connection condition of the threaded sleeve and the threaded rod, so that the clamping arm drives the rubber column fixed at the bottom end of the clamping column to press the aluminum plate on the top end of the clamping device base, the aluminum plate can be fixed on the top of the clamping device base, and the clamping device base is convenient to carry out grooving, drilling and other works.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a bottom view of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is a schematic view of the connection structure of the blocking mechanism and the clamping mechanism of the present utility model.
The reference numerals are: 1. a blocking mechanism; 101. a stop lever; 102. a blocking arm; 103. a shaft post; 104. a double nut; 105. an axle center bolt; 106. a limit groove; 107. a limit sliding sleeve; 108. a locking screw; 2. clamping a device base; 3. a clamping mechanism; 301. a clamping arm; 302. a thread sleeve; 303. a clamping column; 304. a glue column; 305. a slide block; 306. a first limiting plate; 307. a threaded rod; 308. a second limiting plate; 4. an aluminum plate; 5. a top arc groove; 6. locking the arc groove; 7. a chip removal groove; 8. a bottom arc groove; 9. a bottom cylindrical groove; 10. a top cylindrical groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4 of the specification, an auxiliary clamping device for grooving and drilling an aluminum plate in this embodiment includes a clamping device base 2, a chip groove 7 is formed at the top of one side front of the clamping device base 2, an aluminum plate 4 is fixedly clamped at the top of one side front of the clamping device base 2, two blocking mechanisms 1 connected with the clamping device base 2, one blocking mechanism 1 is positioned at the top of the back of the clamping device base 2 and is transversely arranged, the other blocking mechanism 1 is positioned at the top of one side of the clamping device base 2 and is longitudinally arranged, the blocking mechanism 1 includes blocking arms 102, shaft posts 103 are fixedly connected at two ends of the blocking arms 102, shaft posts 103 are movably connected with shaft center bolts 105 in the shaft posts, double nuts 104 are connected at the bottom of the shaft center bolts 105 in a threaded manner, a plurality of blocking rods 101 are fixedly connected at the bottom of one side of the blocking mechanism 1, and locking screws 108 are connected at one end of the blocking arms 102 in a threaded manner;
the baffle arm 102 is enabled to rotate around a shaft column 103, so that an included angle between the baffle arm 102 and the aluminum plate 4 can be controlled, and the outer wall of the baffle arm 101 is in contact connection with the outer wall of the aluminum plate 4;
secondly, in order to make the blocking arm 102 rotate around one shaft column 103, and make the blocking arms 102 fixed after the blocking arms 101 contact with the outer wall of the aluminum plate 4, therefore, the locking arc grooves 6 are opened at the top end of one side front surface and the top end of the other side back surface of the clamping device base 2, the cross pattern at the bottom end of the locking screw 108 contacts with the cross pattern at the inner wall of the bottom of the locking arc groove 6, so that the bottom of the locking screw 108 can be prevented from moving in the locking arc groove 6;
in order to control the baffle arm 102 to rotate around one shaft column 103 within a fixed range, therefore, a top arc groove 5 is formed at the top end of one side front surface and the top end of the other side back surface of the base 2 of the clamping device, a limit sliding sleeve 107 at the bottom end of one shaft column 103 is slidably connected inside the top arc groove 5, two top column grooves 10 are formed at the top end of one side back surface of the base 2 of the clamping device, and the other limit sliding sleeve 107 is rotatably connected inside the top column grooves 10;
further, in order to prevent the axial bolt 105 from sliding inside the clamping device base 2, the bottom ends of the double nut 104 and the axial bolt 105 protrude out of the bottom end of the clamping device base 2, so that a bottom arc groove 8 is formed at the bottom end of one side front surface of the clamping device base 2 and the bottom end of the other side back surface of the clamping device base 2, and two bottom column grooves 9 are formed at the bottom end of one side back surface of the clamping device base 2, so that the double nut 104 is accommodated inside the bottom arc groove 8 or the bottom column grooves 9;
referring to fig. 1 and 4 of the drawings, an auxiliary clamping device for grooving and drilling an aluminum plate in this embodiment includes a clamping mechanism 3, where the clamping mechanism 3 includes a clamping arm 301, one end of the clamping arm 301 is movably connected with a threaded rod 307, a bottom end of the threaded rod 307 is fixedly connected with a sliding block 305, a top of the threaded rod 307 is screwed with a threaded sleeve 302, a bottom of the other end of the clamping arm 301 is fixedly connected with a clamping column 303, a bottom end of the clamping column 303 is fixedly connected with a glue column 304, and a bottom end of the glue column 304 is in contact connection with a top end of the aluminum plate 4;
the bottom end of the blocking arm 102 is provided with the limit slot 106, so that the sliding block 305 is slidably connected in the limit slot 106, and the threaded rod 307 is movably connected in the blocking arm 102, so that the position of the clamping arm 301 at the top of the blocking arm 102 can be adjusted, and the clamping work of aluminum plates 4 with different sizes can be conveniently performed;
secondly, in order to prevent the clamping arm 301 from rotating at the top of the blocking arm 102, a second limiting plate 308 is slidingly connected to one side of the blocking arm 102, a first limiting plate 306 is slidingly connected to the other side of the blocking arm 102, and the top ends of the second limiting plate 308 and the first limiting plate 306 are fixed to the bottom end of the clamping arm 301, so that the clamping arm 301 and the blocking arm 102 are effectively ensured to be kept vertical;
specifically, two edges at one corner of the aluminum plate 4 are respectively contacted with the outer walls of two shaft posts 103 positioned at the top of the back surface of one side of the base 2 of the clamping device, the blocking arm 102 is rotated around one limiting sliding sleeve 107, the other limiting sliding sleeve 107 slides in the top arc groove 5 until a plurality of blocking rods 101 are respectively contacted with the two edges of the aluminum plate 4, the threaded connection condition between the locking screw 108 and the blocking arm 102 is regulated, the pressure applied by the bottom end of the locking screw 108 to the inner wall at the bottom of the locking arc groove 6 is increased, and the aluminum plate 4 is prevented from moving at the top end of the base 2 of the clamping device due to the rotation force generated by drilling after the clamping mechanism 3 clamps the aluminum plate 4;
then, when the second limiting plate 308 and the first limiting plate 306 are utilized to enable the clamping arm 301 to slide at the top of the blocking arm 102, the clamping arm 301 and the blocking arm 102 are always kept vertical, when the clamping mechanism 3 is adjusted to the corresponding position to clamp the aluminum plate 4 with the corresponding size, the threaded connection condition of the threaded sleeve 302 and the threaded rod 307 is adjusted, the distance between the clamping arm 301 and the sliding block 305 is shortened, the clamping arm 301 can drive the rubber column 304 fixed at the bottom end of the clamping column 303 to compress the aluminum plate 4 on the top end of the base 2 of the clamping device, and therefore the clamping effect is achieved.
Finally: the foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (8)
1. Auxiliary clamping device is used in processing of aluminum plate fluting drilling, a serial communication port, include:
the clamping device comprises a clamping device base (2), wherein a chip groove (7) is formed in the top of one side front surface of the clamping device base (2), and an aluminum plate (4) is fixedly clamped at the top of one side front surface of the clamping device base (2);
the clamping device comprises two blocking mechanisms (1) connected with a clamping device base (2), wherein one blocking mechanism (1) is positioned at the top of the back of the clamping device base (2) and is transversely distributed, the other blocking mechanism (1) is positioned at the top of one side of the clamping device base (2) and is longitudinally distributed, the blocking mechanism (1) comprises blocking arms (102), two ends of each blocking arm (102) are fixedly connected with shaft posts (103), the inside of each shaft post (103) is movably connected with an axial bolt (105), the bottoms of the axial bolts (105) are in threaded connection with double nuts (104), a plurality of stop rods (101) are fixedly connected with the bottoms of one sides of the blocking mechanisms (1) positioned at one side, and locking screws (108) are in threaded connection with the inner parts of one ends of the blocking arms (102); and
the clamping mechanism (3) that is connected with blocking mechanism (1), clamping mechanism (3) are including clamp arm (301), inside swing joint of clamp arm (301) one end has threaded rod (307), the fixed slider (305) that is connected with in bottom of threaded rod (307), the top screw thread of threaded rod (307) is connected with thread bush (302), the fixed spliced pole (303) that is connected with in bottom of clamp arm (301) other end, the fixed spliced pole (304) that is connected with in bottom of spliced pole (303), the bottom of spliced pole (304) is connected with the top contact of aluminum plate (4).
2. The auxiliary clamping device for grooving and drilling of aluminum plates according to claim 1, wherein the auxiliary clamping device comprises: the outer wall of the stop lever (101) is connected with the outer wall of the aluminum plate (4) in a contact mode.
3. The auxiliary clamping device for grooving and drilling of aluminum plates according to claim 1, wherein the auxiliary clamping device comprises: the clamping device is characterized in that a locking arc groove (6) is formed in the top end of one side front face and the top end of the other side back face of the clamping device base (2), and the bottom end of the locking screw (108) is in contact connection with the inner wall of the bottom of the locking arc groove (6).
4. The auxiliary clamping device for grooving and drilling of aluminum plates according to claim 1, wherein the auxiliary clamping device comprises: the clamping device is characterized in that the top arc grooves (5) are formed in the top end of one side of the clamping device base (2) and the top end of the other side of the clamping device base, a limiting sliding sleeve (107) is fixedly connected to the bottom end of the shaft column (103), the limiting sliding sleeve (107) is movably sleeved outside the shaft center bolt (105), one limiting sliding sleeve (107) is slidably connected to the inside of the top arc grooves (5), two top cylindrical grooves (10) are formed in the top end of one side of the clamping device base (2), and the other limiting sliding sleeve (107) is rotatably connected to the inside of the top cylindrical grooves (10).
5. The auxiliary clamping device for grooving and drilling of aluminum plates according to claim 1, wherein the auxiliary clamping device comprises: the clamping device comprises a clamping device base (2), wherein a bottom arc groove (8) is formed in the front bottom of one side of the clamping device base and the bottom of the back of the other side of the clamping device base, two bottom cylindrical grooves (9) are formed in the bottom of the back of one side of the clamping device base (2), one double nut (104) is connected inside the bottom arc groove (8) in a sliding mode, and the other double nut (104) is contained inside the bottom cylindrical grooves (9).
6. The auxiliary clamping device for grooving and drilling of aluminum plates according to claim 1, wherein the auxiliary clamping device comprises: the bottom of fender arm (102) has seted up spacing groove (106), slider (305) sliding connection is in the inside of spacing groove (106), threaded rod (307) swing joint is in the inside of fender arm (102).
7. The auxiliary clamping device for grooving and drilling of aluminum plates according to claim 1, wherein the auxiliary clamping device comprises: one side of the baffle arm (102) located on one side is connected with a second limiting plate (308) in a sliding mode, the other side of the baffle arm (102) is connected with a first limiting plate (306) in a sliding mode, and the top ends of the second limiting plate (308) and the first limiting plate (306) are fixedly connected with the bottom ends of the clamping arms (301).
8. An auxiliary clamping device for grooving and drilling on an aluminum plate according to claim 3, which is characterized in that: the inner wall at the bottom end of the locking arc groove (6) and the bottom end of the locking screw (108) are both processed with cross patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222556699.2U CN219094362U (en) | 2022-09-27 | 2022-09-27 | Auxiliary clamping device for grooving and drilling of aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222556699.2U CN219094362U (en) | 2022-09-27 | 2022-09-27 | Auxiliary clamping device for grooving and drilling of aluminum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219094362U true CN219094362U (en) | 2023-05-30 |
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ID=86426914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222556699.2U Active CN219094362U (en) | 2022-09-27 | 2022-09-27 | Auxiliary clamping device for grooving and drilling of aluminum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219094362U (en) |
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2022
- 2022-09-27 CN CN202222556699.2U patent/CN219094362U/en active Active
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