CN220533578U - Profile clamping device of numerical control drilling and milling machine - Google Patents
Profile clamping device of numerical control drilling and milling machine Download PDFInfo
- Publication number
- CN220533578U CN220533578U CN202322054122.6U CN202322054122U CN220533578U CN 220533578 U CN220533578 U CN 220533578U CN 202322054122 U CN202322054122 U CN 202322054122U CN 220533578 U CN220533578 U CN 220533578U
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- Prior art keywords
- clamping plate
- numerical control
- clamping device
- profile
- upper clamping
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- 238000005553 drilling Methods 0.000 title claims abstract description 15
- 238000003801 milling Methods 0.000 title claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method 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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- Machine Tool Units (AREA)
Abstract
The utility model discloses a section bar clamping device of a numerical control milling and drilling machine, which comprises a lower clamping plate, two vertical connecting pieces and an upper clamping plate, wherein two square through holes are respectively and movably connected with one ends of the two vertical connecting pieces in a penetrating way, long-strip hole sites are formed in the side walls of the two vertical connecting pieces, transverse connecting rods are arranged between the two long-strip hole sites in a penetrating way, the transverse connecting rods are movably arranged at the top end of the upper clamping plate, two ends of the transverse connecting rods are movably connected with the two vertical connecting pieces through gear linkage assemblies, and an adsorption assembly is fixedly arranged at the top end of the upper clamping plate. According to the utility model, the gear linkage assembly is formed by the gear mounting seat, the driving gear, the straight rack and the linkage metal rod, so that the vertical connecting sheet is conveniently connected with the transverse connecting rod, the upper clamping plate is driven by the transverse connecting rod to press down when the lower clamping plate moves upwards, the profile is better clamped, the whole structure is simple, the operation is convenient, and complicated operation is not required.
Description
Technical Field
The utility model relates to the technical field of profile clamping devices, in particular to a profile clamping device of a numerical control drilling and milling machine.
Background
The aluminum profile is very beautiful in appearance and dirt-resistant after being oxidized, is very easy to clean once being smeared with oil stains, adopts profiles with different specifications according to different bearing when being assembled into a product, adopts matched aluminum profile accessories, and is convenient to install and disassemble and convenient to carry.
The patent number CN202021607576.1 discloses an aluminum profile clamping device convenient to clamp, and aims at the problem that the existing aluminum profiles are low in machining efficiency because of the fact that the existing aluminum profiles are lack of clamping functions, the aluminum profile clamping device is capable of achieving the function of rapidly clamping the aluminum profiles, and through the arranged bidirectional threaded rod, the bidirectional threaded rod is manually rotated, so that two threaded caps are moved close to or away from each other, a second clamping plate is operated downwards or downwards, and aluminum profiles of different types are vertically clamped.
The clamping device disclosed by the above has the defects of excessively complicated adjustment, inconvenience, no possibility of rapidly and effectively clamping and fixing the clamping device in the adjustment process, and inconvenience in use, and therefore, the profile clamping device of the numerical control drilling and milling machine is designed.
Disclosure of Invention
The utility model aims to provide a profile clamping device of a numerical control drilling and milling machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a numerical control milling and drilling machine's section bar clamping device, includes down clamping plate, two vertical connection piece and last clamping plate, down the both sides on clamping plate top respectively with two vertical connection piece fixed connection, square through-hole has all been seted up to the both sides on clamping plate top, two square through-hole alternates swing joint with the one end of two vertical connection pieces respectively, two rectangular hole site has all been seted up to the lateral wall of vertical connection piece, two alternate between the rectangular hole site and be provided with the transverse connection pole, the activity of transverse connection pole sets up on the top of clamping plate, the both ends of transverse connection pole all pass through gear linkage subassembly and two vertical connection piece swing joint, the top fixed mounting of going up clamping plate has the adsorption component.
Preferably, the gear linkage assembly comprises linkage metal rods arranged at two ends of the transverse connecting rod, one ends of the two linkage metal rods are fixedly provided with straight racks, tooth grooves of the two straight racks are in meshed connection with driving gears, and the two driving gears are arranged at the side walls of the corresponding vertical connecting pieces through gear mounting seats.
Preferably, the absorption subassembly is including setting up the negative pressure absorption cover on last clamping plate top, the inside swing joint of negative pressure absorption cover is by the piston piece, the one end fixedly connected with adjusting column of piston piece, the bottom of negative pressure absorption cover is equipped with the air pipe way that is located the inside clamping plate, two ports punishment of air pipe way do not install the adsorption disc that is located the clamping plate bottom.
Preferably, the vertical length of the two strip hole sites is greater than the effective transmission length of the straight rack, and the width of the strip hole sites is equal to the width of the transverse connecting rod.
Preferably, an elastic pad disc is fixedly arranged in the middle of the top end of the lower clamping plate, and the elastic pad disc is of a rubber elastic pad structure.
Preferably, a machine tool mounting lath is fixedly arranged in the middle of the back surface of the upper clamping plate, and a machine tool positioning base hole is formed in one end of the machine tool mounting lath.
The utility model has the technical effects and advantages that:
(1) According to the profile clamping device of the numerical control drilling and milling machine, the gear linkage assembly is formed by the gear mounting seat, the driving gear, the straight rack and the linkage metal rod, so that the vertical connecting sheet is conveniently connected with the transverse connecting rod, when the lower clamping plate moves upwards, the upper clamping plate is driven by the transverse connecting rod to press down, the profile is better clamped, the integral structure is simple, the operation is convenient and fast, and complicated operation is not required; by arranging the piston block, the negative pressure adsorption cover, the adjusting column, the adsorption disc and the air pipeline, the profile can be adsorbed, the connection strength of the profile and the upper clamping plate is improved, and the profile is prevented from being separated; and the elastic pad disc is arranged to increase the connection firmness and clamp the profile better.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic structural view of the gear linkage assembly of the present utility model.
FIG. 3 is a schematic view of the structure of the adsorption module of the present utility model.
In the figure: 1. a lower clamping plate; 2. an elastic pad; 3. a vertical connecting sheet; 4. a strip hole site; 5. an upper clamping plate; 6. installing a lath on a machine tool; 7. positioning a base hole of a machine tool; 8. a transverse connecting rod; 9. square through holes; 10. a gear mounting base; 11. a drive gear; 12. a straight rack; 13. a linkage metal rod; 14. a piston block; 15. a negative pressure adsorption cover; 16. an adjusting column; 17. an adsorption plate; 18. and a gas pipeline.
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.
The utility model provides a section bar clamping device of a numerical control milling and drilling machine as shown in figures 1-3, which comprises a lower clamping plate 1, two vertical connecting pieces 3 and an upper clamping plate 5, wherein two sides of the top end of the lower clamping plate 1 are fixedly connected with the two vertical connecting pieces 3 respectively, square through holes 9 are formed in two sides of the top end of the upper clamping plate 5, the two square through holes 9 are respectively and alternately and movably connected with one ends of the two vertical connecting pieces 3, strip hole sites 4 are formed in the side walls of the two vertical connecting pieces 3, transverse connecting rods 8 are alternately and movably arranged between the two strip hole sites 4, the two ends of each transverse connecting rod 8 are movably connected with the two vertical connecting pieces 3 through gear linkage components, and an adsorption component is fixedly arranged at the top end of the upper clamping plate 5.
In this embodiment, the gear linkage subassembly is including setting up the linkage metal pole 13 at transverse connection pole 8 both ends, and the equal fixed mounting of one end of two linkage metal poles 13 has straight rack 12, and the tooth's socket department meshing of two straight rack 12 is connected with drive gear 11, and two drive gear 11 all set up the lateral wall department at the vertical connection piece 3 that corresponds through gear mount pad 10. The purpose of setting like this is when the lower grip block 1 of upward movement, and grip block 5 pushes down on the drive of transverse connection pole 8, and better clamp the section bar, holistic simple structure, the simple operation need not complicated operation.
In the embodiment, the adsorption assembly comprises a negative pressure adsorption cover 15 arranged at the top end of the upper clamping plate 5, the inside of the negative pressure adsorption cover 15 is movably connected with a piston block 14, one end of the piston block 14 is fixedly connected with an adjusting column 16, the bottom end of the negative pressure adsorption cover 15 is provided with an air pipeline 18 positioned in the upper clamping plate 5, and two ports of the air pipeline 18 are respectively provided with an adsorption disc 17 positioned at the bottom of the upper clamping plate 5; the purpose that sets up like this can adsorb the section bar, improves the connection dynamics of section bar and last clamping plate 5, prevents the breaking away from of section bar.
In this embodiment, the vertical length of the two elongated hole sites 4 is greater than the effective transmission length of the straight rack 12, and the width of the elongated hole sites 4 is equal to the width of the transverse connecting rod 8. The purpose of this is to allow the movement of the vertical connecting piece 3 to be unimpeded by structure.
In the embodiment, an elastic cushion disc 2 is fixedly arranged in the middle of the top end of the lower clamping plate 1, and the elastic cushion disc 2 is of a rubber elastic cushion structure. The purpose of this arrangement is to increase the fastening of the connection, better clamping of the profile.
In the embodiment, a machine tool mounting lath 6 is fixedly arranged in the middle of the back surface of the upper clamping plate 5, and a machine tool positioning base hole 7 is formed in one end of the machine tool mounting lath 6. The purpose of this arrangement is to facilitate better mounting to the machine tool site.
The working principle of the utility model is as follows: the profile is placed in a space surrounded by the lower clamping plate 1, the two vertical connecting sheets 3 and the upper clamping plate 5, when the lower clamping plate 1 moves upwards, the upper clamping plate 5 is driven by the transverse connecting rod 8 to press down, so that the profile is better clamped, the whole structure is simple, the operation is convenient, and complicated operation is not required; due to the existence of the gear linkage assembly, when the lower clamping plate 1 moves upwards, the straight racks 12 can equally rotate to drive the gear 11 to move downwards, so that the upper clamping plate 5 is driven to press downwards, after the profile is clamped, the profile can be adsorbed by operating the adjusting column 16, the connecting force of the profile and the upper clamping plate 5 is improved, and the profile is prevented from being separated; due to the arrangement of the elastic cushion 2, the connection firmness of the lower clamping plate 1 and the upper clamping plate 5 to the profile is increased, and the profile is better clamped.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a section bar clamping device of numerical control milling and drilling machine, includes clamping plate (1), two vertical connection piece (3) and goes up clamping plate (5), its characterized in that, the both sides on clamping plate (1) top down respectively with two vertical connection piece (3) fixed connection, square through-hole (9) have all been seted up to the both sides on clamping plate (5) top, two square through-hole (9) alternate swing joint with the one end of two vertical connection pieces (3) respectively, two rectangular hole site (4) have all been seted up to the lateral wall of vertical connection piece (3), two alternate between rectangular hole site (4) and be provided with transverse connection rod (8), the activity of transverse connection rod (8) sets up the top on clamping plate (5), the both ends of transverse connection rod (8) all pass through gear linkage subassembly and two vertical connection piece (3) swing joint, the top fixed mounting of last clamping plate (5) has the absorption subassembly.
2. The profile clamping device of the numerical control drilling and milling machine according to claim 1, wherein the gear linkage assembly comprises linkage metal rods (13) arranged at two ends of the transverse connecting rod (8), one ends of the two linkage metal rods (13) are fixedly provided with straight racks (12), tooth grooves of the two straight racks (12) are in meshed connection with driving gears (11), and the two driving gears (11) are arranged at the side walls of the corresponding vertical connecting pieces (3) through gear mounting seats (10).
3. The section bar clamping device of the numerical control drilling and milling machine according to claim 1, wherein the adsorption component comprises a negative pressure adsorption cover (15) arranged at the top end of the upper clamping plate (5), the inside movable connection of the negative pressure adsorption cover (15) is composed of a piston block (14), one end of the piston block (14) is fixedly connected with an adjusting column (16), the bottom end of the negative pressure adsorption cover (15) is provided with an air pipeline (18) positioned inside the upper clamping plate (5), and two ports of the air pipeline (18) are respectively provided with an adsorption disc (17) positioned at the bottom of the upper clamping plate (5).
4. A profile clamping device for a numerically controlled drilling and milling machine according to claim 2, characterized in that the vertical length of two of said elongated hole sites (4) is greater than the effective transmission length of the straight rack (12), the width of said elongated hole sites (4) being equal to the width of the transverse connecting rod (8).
5. The profile clamping device of the numerical control drilling and milling machine according to claim 1, wherein an elastic cushion disc (2) is fixedly arranged in the middle of the top end of the lower clamping plate (1), and the elastic cushion disc (2) is of a rubber elastic cushion structure.
6. The profile clamping device of the numerical control drilling and milling machine according to claim 1, wherein a machine tool mounting plate strip (6) is fixedly arranged in the middle of the back surface of the upper clamping plate (5), and a machine tool positioning base hole (7) is formed in one end of the machine tool mounting plate strip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054122.6U CN220533578U (en) | 2023-08-01 | 2023-08-01 | Profile clamping device of numerical control drilling and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054122.6U CN220533578U (en) | 2023-08-01 | 2023-08-01 | Profile clamping device of numerical control drilling and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220533578U true CN220533578U (en) | 2024-02-27 |
Family
ID=89974721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322054122.6U Active CN220533578U (en) | 2023-08-01 | 2023-08-01 | Profile clamping device of numerical control drilling and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220533578U (en) |
-
2023
- 2023-08-01 CN CN202322054122.6U patent/CN220533578U/en active Active
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