CN219853268U - Angle-adjustable drilling fixture - Google Patents
Angle-adjustable drilling fixture Download PDFInfo
- Publication number
- CN219853268U CN219853268U CN202320777779.2U CN202320777779U CN219853268U CN 219853268 U CN219853268 U CN 219853268U CN 202320777779 U CN202320777779 U CN 202320777779U CN 219853268 U CN219853268 U CN 219853268U
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- seat
- lifting device
- mounting
- fixed
- supporting seat
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- 238000005553 drilling Methods 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses an angle-adjustable drilling fixture, which relates to the technical field of drilling and comprises a base, wherein a supporting seat and an installing seat are arranged on the base, a clamping mechanism is arranged on the installing seat, one end of the installing seat is hinged with the supporting seat, one side of the supporting seat is hinged with an oil cylinder, one end of the oil cylinder is hinged with the installing seat, and the oil cylinder stretches to drive the installing seat to rotate around the supporting seat so as to realize angle adjustment. The drilling fixture with the adjustable angle provided by the utility model provides a new market style, can be used for angle adjustment, and has the advantages of simple structure, convenience in disassembly and assembly, easiness in processing and low cost.
Description
Technical Field
The utility model relates to the technical field of drilling, in particular to a drilling fixture with an adjustable angle.
Background
Drilling refers to the operation of drilling holes in solid materials with a drill, typically requiring a fixture to hold the workpiece prior to drilling, and then drilling. When processing a plate-like workpiece, a common clamp is used for fixing the plate and cannot adjust the angle, so that the clamp can only be used for drilling a vertical hole and cannot drill an inclined hole, and the limit exists. CN202121331345.7 discloses an angle-adjustable drilling positioning fixture, which can perform angle adjustment and solve the problem; such a clamp is technically unproblematic. The novel angle-adjustable drilling clamp is designed, and can be used for adjusting angles, so that market patterns are enriched.
Disclosure of Invention
In view of the defects existing at present, the utility model provides the drilling clamp with the adjustable angle, provides a new market style, can be used for angle adjustment, and has the advantages of simple structure, convenience in disassembly and assembly, easiness in processing and low cost.
In order to achieve the above purpose, the embodiment of the present utility model adopts the following technical scheme:
the utility model provides an angularly adjustable boring grab installs on the drilling machine, includes the base, be equipped with supporting seat and mount pad on the base, be equipped with fixture on the mount pad, mount pad one end is articulated with the supporting seat, supporting seat one side articulates there is the hydro-cylinder, hydro-cylinder one end is articulated with the mount pad, drives the mount pad through the hydro-cylinder is flexible to rotate around the supporting seat, realizes the angle modulation.
According to one aspect of the utility model, the clamping mechanism comprises a lifting device, a telescopic device and a compression block, wherein the lifting device is arranged on the mounting seat, the telescopic device is fixed at one end of the lifting device, the lifting device can drive the telescopic device to lift relative to the mounting seat, the compression block is fixed at one end of the telescopic device, and the telescopic device can drive the compression block to translate relative to the mounting seat.
According to one aspect of the utility model, a mounting plate is fixed at one end of the lifting device, and the telescopic device is fixed on the mounting plate.
According to one aspect of the utility model, the mounting seat is provided with a mounting groove, and the lifting device is mounted in the mounting groove.
According to one aspect of the utility model, the lifting device and the telescopic device both adopt electric push rods.
According to one aspect of the utility model, the lifting device is provided with four groups which are uniformly distributed around the mounting seat.
According to one aspect of the utility model, the mounting base is provided with an auxiliary frame.
According to one aspect of the utility model, an ear seat is fixed on one side of the supporting seat, an ear plate is fixed on one side of the mounting seat, and one end of the oil cylinder is hinged with the ear seat, and the other end of the oil cylinder is hinged with the ear plate.
According to one aspect of the utility model, the oil cylinders are provided with two groups, and are oppositely arranged at two sides of the mounting seat.
The implementation of the utility model has the advantages that: after the plate workpiece is placed on the mounting seat, the plate workpiece is clamped and fixed through the clamping mechanism, and then the mounting seat is driven to rotate around the supporting seat through the expansion and contraction of the oil cylinder, so that the plate workpiece is driven to rotate, the angle adjustment is realized, and finally, the corresponding drilling procedure of the next step can be performed; so, this anchor clamps can carry out angle modulation, have enriched market style. Through elevating gear and telescoping device, can press from both sides the tight fixed with panel work piece according to panel's size, so adaptability is stronger. Compared with other fixtures, the fixture has simpler overall structure, easy processing and disassembly and lower cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view of the present utility model;
fig. 2 is a schematic top view of the present utility model.
The names corresponding to the serial numbers in the figures are as follows:
1. a base; 2. a support base; 21. an ear seat; 3. a mounting base; 31. ear plates; 4. a clamping mechanism; 5. an oil cylinder; 6. a lifting device; 7. a telescoping device; 8. a compaction block; 9. a mounting plate; 10. and an auxiliary frame.
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.
As shown in fig. 1 and 2, an angle-adjustable drilling fixture is installed on a drilling machine or other drilling equipment and is used for clamping a plate or a plate-like workpiece and assisting in drilling. The clamp comprises a base 1, wherein a supporting seat 2 and a mounting seat 3 are arranged on the base 1, and the three are not limited in structural shape, can be square plate-shaped and can be made of steel plates; the mounting seat 3 is provided with a clamping mechanism 4, one end of the mounting seat 3 is hinged with the supporting seat 2, the two can rotate relatively, the supporting seat 2 is vertically welded or integrally fixed on the base 1, the two ends of the left side of the supporting seat 2 are hinged with oil cylinders 5, two groups of the oil cylinders 5 are preferable, and the two groups of the oil cylinders 5 are symmetrically arranged on the two sides of the mounting seat 3; the extending end of the oil cylinder 5 is hinged with the mounting seat 3. Ear seats 21 are fixed at the two ends of the left side of the supporting seat 2, ear plates 31 are fixed at the left side and the right side of the mounting seat 3, one end of the oil cylinder 5 is hinged with the ear seats 21, and the other end of the oil cylinder is hinged with the ear plates 31; the ear seat 21 and the ear plate 31 are in a conventional lifting lug shape, are convenient to install and connect, and are of a conventional structure, and are not described in detail. After the plate is placed on the mounting seat 3, the plate is clamped and fixed by the clamping mechanism 4, then the mounting seat 3 is driven to rotate around the supporting seat 2 by the expansion and contraction of the oil cylinder 5, so that the plate is driven to rotate, the angle adjustment is realized, and finally, a drilling machine or a drill bit in other drilling equipment can be used for carrying out corresponding next drilling procedures. The oil cylinder 5, the mounting seat 3 and the supporting seat 2 are arranged in a triangular structure, so that the structure is more stable; normally, that is, when the oil cylinder 5 does not extend outwards, the mounting seat 3 and the supporting seat 2 are in a vertical state, or the mounting seat 3 is parallel to the base 1; the installation seat 3 is supported by the oil cylinder 5, and meanwhile, the downward rotation angle limit can be carried out on the installation seat 3 at the hinge joint of the installation seat 3 and the supporting seat 2, namely, the rotation angle range of the installation seat 3 is within 90 degrees.
In practice, the clamping mechanism 4 may take any form of clamping structure. Specifically, the clamping mechanism 4 may include a lifting device 6, a telescopic device 7, and a compression block 8, where the lifting device 6 is installed on the installation seat 3, the telescopic device 7 is fixed at one end of the lifting device 6, the lifting device 6 can drive the telescopic device 7 to lift relative to the installation seat 3, the compression block 8 is fixed at one end of the telescopic device 7, and the telescopic device 7 can drive the compression block 8 to translate relative to the installation seat 3. The lifting device 6 and the telescopic device 7 can both adopt electric push rods, and also can adopt hydraulic cylinders or air cylinders. The lifting devices 6 are four groups and are uniformly distributed around the mounting seat 3. The compressing block 8 is rectangular block-shaped. After the plate is placed on the mounting seat 3, the compressing block 8 is driven to stretch and retract through the telescopic device 7 according to the size of the plate, and then the lifting device 6 drives the telescopic device 7 to lift so as to drive the compressing block 8 to lift, so that the compressing point position of the compressing block 8 on the plate is determined, and the compressing block 8 compresses and fixes the plate; so, this anchor clamps adaptability is stronger, can adjust according to the size of panel, is convenient for press from both sides the tight fixedly with panel work piece, is convenient for carry out drilling to the panel of all sizes.
In practical application, the extending end of the lifting device 6 is fixed with a mounting plate 9, the telescopic device 7 is fixed on the mounting plate 9 in any fixing mode, and the telescopic device can be fixed by a fastener so as to be convenient to disassemble and assemble; the mounting plate 9 is not limited to the structural shape, and may be made of a steel plate according to the structural shapes of the lifting device 6 and the telescopic device 7, so that the telescopic device 7 can be conveniently mounted and fixed. The mounting seat 3 can be provided with mounting grooves, the lifting devices 6 are mounted in the mounting grooves, and the number and the structural shape of the mounting grooves are respectively matched with the number and the structural shape of the lifting devices 6.
In practical application, the auxiliary frame 10 can be fixed on the mounting base 3, and can be welded or integrally fixed by fasteners, preferably by fasteners, so that the mounting base is convenient to detach and replace. The auxiliary frame 10 is a hollow frame formed by welding a plurality of steel plates or steel pipes, can assist in processing the plates, and can prevent the drill bit from damaging the surface of the mounting seat 3 when the plates are drilled (the surface of the mounting seat 3 is not damaged), so that the service life of the whole clamp can be prolonged; the structure is simple, the processing and the disassembly are easy, and when the drill bit drills to the auxiliary frame 10, if the auxiliary frame 10 is damaged seriously, the auxiliary frame 10 is replaced; the height of the subframe 10 or the depth of the hollow interior is dependent on the situation.
When the drilling machine is used, a plate is placed on the auxiliary frame 10, then the plate is pressed and fixed through the pressing blocks 8 in the clamping mechanism 4, and at the moment, if only vertical holes are needed to be drilled, a drilling bit can be directly drilled downwards vertically; if the inclined holes are required to be drilled or the angle is required to be adjusted, the oil cylinder 5 can drive the plate to rotate to a proper angle, and then the drill bit is vertically downwards drilled; after the drill bit drills through the plate, the drill bit enters the hollow space in the auxiliary frame 10, and then the working procedures such as withdrawing the drill bit are carried out. Thus, the use is more flexible and the application range is wider.
The implementation of the utility model has the advantages that: after the plate workpiece is placed on the mounting seat 3, the plate workpiece is clamped and fixed through the clamping mechanism 4, and then the mounting seat 3 is driven to rotate around the supporting seat 2 through the expansion and contraction of the oil cylinder 5, so that the plate workpiece is driven to rotate, the angle adjustment is realized, and finally, the next corresponding drilling procedure can be carried out; so, this anchor clamps can carry out angle modulation, have enriched market style. Through elevating gear 6 and telescoping device 7, can press from both sides the tight fixed with panel work piece according to panel's size, so adaptability is stronger. Compared with other fixtures, the fixture has simpler overall structure, easy processing and disassembly and lower cost.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides an angularly adjustable boring grab installs on drilling machine, includes base (1), be equipped with supporting seat (2) and mount pad (3) on base (1), be equipped with fixture (4) on mount pad (3), its characterized in that, mount pad (3) one end is articulated with supporting seat (2), supporting seat (2) one side articulates there is hydro-cylinder (5), hydro-cylinder (5) one end is articulated with mount pad (3), drives mount pad (3) around supporting seat (2) through hydro-cylinder (5) are flexible to rotate, realize angle modulation.
2. The drilling fixture with the adjustable angle according to claim 1, characterized in that the clamping mechanism (4) comprises a lifting device (6), a telescopic device (7) and a compressing block (8), the lifting device (6) is installed on the installation seat (3), the telescopic device (7) is fixed at one end of the lifting device (6), the lifting device (6) can drive the telescopic device (7) to lift relative to the installation seat (3), the compressing block (8) is fixed at one end of the telescopic device (7), and the telescopic device (7) can drive the compressing block (8) to translate relative to the installation seat (3).
3. An angularly adjustable boring grab according to claim 2, characterized in that the lifting device (6) is fixed with a mounting plate (9) at one end, and the telescopic device (7) is fixed on the mounting plate (9).
4. An angularly adjustable boring grab according to claim 2, characterized in that the mounting base (3) is provided with a mounting groove, and the lifting device (6) is mounted in the mounting groove.
5. An angularly adjustable boring grab according to claim 2, characterized in that the lifting device (6) and the telescopic device (7) are both electric pushers.
6. The drilling fixture with adjustable angle according to claim 5, wherein the lifting device (6) has four groups, which are uniformly distributed around the mounting seat (3).
7. An angularly adjustable boring grab according to claim 1, characterized in that the mounting base (3) is provided with an auxiliary frame (10).
8. The drilling fixture with the adjustable angle according to claim 1, wherein an ear seat (21) is fixed on one side of the supporting seat (2), an ear plate (31) is fixed on one side of the mounting seat (3), and one end of the oil cylinder (5) is hinged with the ear seat (21) while the other end is hinged with the ear plate (31).
9. The drilling fixture with the adjustable angle according to claim 8, wherein the oil cylinders (5) are provided with two groups, and are oppositely arranged at two sides of the mounting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320777779.2U CN219853268U (en) | 2023-04-10 | 2023-04-10 | Angle-adjustable drilling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320777779.2U CN219853268U (en) | 2023-04-10 | 2023-04-10 | Angle-adjustable drilling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219853268U true CN219853268U (en) | 2023-10-20 |
Family
ID=88343965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320777779.2U Active CN219853268U (en) | 2023-04-10 | 2023-04-10 | Angle-adjustable drilling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219853268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118547990A (en) * | 2024-05-24 | 2024-08-27 | 河北省地质环境监测院 | Perforating device for source area perturbation investigation of polluted site |
-
2023
- 2023-04-10 CN CN202320777779.2U patent/CN219853268U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118547990A (en) * | 2024-05-24 | 2024-08-27 | 河北省地质环境监测院 | Perforating device for source area perturbation investigation of polluted site |
| CN118547990B (en) * | 2024-05-24 | 2024-12-17 | 河北省地质环境监测院 | Perforating device for source area perturbation investigation of polluted site |
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