CN220805535U - Radial drilling machine drilling positioning tool - Google Patents
Radial drilling machine drilling positioning tool Download PDFInfo
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- CN220805535U CN220805535U CN202322420686.7U CN202322420686U CN220805535U CN 220805535 U CN220805535 U CN 220805535U CN 202322420686 U CN202322420686 U CN 202322420686U CN 220805535 U CN220805535 U CN 220805535U
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- rod
- movable clamping
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- 238000005553 drilling Methods 0.000 title claims abstract description 57
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 244000309464 bull Species 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 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
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The application relates to the field of radial drilling machines and discloses a radial drilling machine drilling positioning tool which comprises a placing base, wherein an arm support is arranged at the edge part of the top end of the placing base, a drill bit is movably arranged on one side of the outer surface of the arm support, a support frame is fixedly arranged in the middle of the top end of the placing base, a placing block is welded in the middle of the bottom end of the inner wall of the support frame, a bidirectional screw rod is rotatably arranged in the middle of one end of the inner wall of the support frame, movable clamping plates are symmetrically sleeved on one side of the outer surface of the bidirectional screw rod, movable brackets are arranged on the upper surface of the placing base, close to the edges of the front end and the rear end of the support frame, and the bottom end of the movable brackets and the placing base are fixed through fixing bolts; according to the application, the buffer plate is used for resisting the movable clamping plate in shaking, so that the effect of relieving shaking generated during workpiece drilling is achieved, the overall stability of the workpiece during drilling is improved, the problem of unstable clamping of the movable clamping plate caused by shaking during drilling is solved, and the overall drilling effect of the workpiece is improved.
Description
Technical Field
The application relates to the field of radial drilling machines, in particular to a drilling positioning tool of a radial drilling machine.
Background
The radial drilling machine is a common metal processing machine tool and is suitable for drilling, tapping and other operations on workpieces. When the drilling machine is used, an operator fixes a workpiece on the workbench, and controls the forward and backward movement of the rocker arm to enable the drill bit to vertically drill holes along a designated position, and meanwhile, the drilling operation can be carried out on the workpiece at different angles by adjusting the angle of the workbench.
When fixing the work piece, generally can use anchor clamps centre gripping location work piece, but when the drill bit is used and is drilled at the surface of work piece, the work piece of being held the location can produce certain rocking, and then makes the work piece produce certain rocking at the inside of anchor clamps, has reduced the whole centre gripping effect of anchor clamps to the work piece, and the work piece in rocking also can bring certain influence to the whole drilling effect of drill bit simultaneously.
In view of the above related art, the inventors believe that there is a defect that the workpiece shakes during drilling, and therefore, a radial drilling machine drilling positioning tool is proposed to solve the above problem.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of utility model
In order to solve the problem that a drill bit drives a workpiece to shake during drilling, the application provides a drilling positioning tool of a radial drilling machine.
The application provides a radial drilling machine drilling positioning tool which adopts the following technical scheme:
The utility model provides a radial drill drilling location frock, is including placing the base, place base top limit department and be provided with the cantilever crane, cantilever crane surface one side movable mounting has the drill bit, place base top middle part fixed mounting and have a strut, strut inner wall bottom middle part welding has the piece of placing, strut inner wall one end middle part rotates and installs two-way lead screw, two-way lead screw surface one side symmetry cover is equipped with movable splint, it all is provided with movable support to place base upper surface near strut front and back both ends limit department, fixed through fixing bolt between the movable support bottom and the place base, the inside buffer gear that still is equipped with of movable support.
Preferably, the buffer gear includes the dead lever, dead lever rigid coupling is in movable support inner wall both sides top department, a dead lever surface side portion department cover is equipped with the spring, dead lever surface one side is close to spring department cover and is equipped with the slider, slider one end limit portion rotation is installed and is connected the bull stick, connect bull stick one end limit portion movable mounting to have the buffer board, buffer board one end is hugged closely at movable splint surface.
Preferably, guide rods are welded on two side edges of the inner wall of the support frame, through holes are symmetrically formed in one end edge of the movable clamping plate, the outer diameter of each guide rod is smaller than the inner diameter of each through hole, and the guide rods are mutually embedded with the through holes.
Preferably, threaded holes are formed in the middle of one end of each movable clamping plate, external threads with opposite thread patterns are symmetrically formed on one side of the outer surface of the bidirectional screw rod, and one side of the outer surface of the bidirectional screw rod is located inside the threaded holes.
Preferably, the middle part of one side of the sliding part is provided with a round hole, the outer diameter of the fixing rod is smaller than the inner diameter of the round hole, the middle part of one end of the sliding part is provided with a groove, and one end edge part of the connecting rotating rod is hinged inside the groove.
In summary, the application has the following beneficial technical effects:
The support frame is fixed on the upper surface of the placing base, meanwhile, a workpiece is placed on the upper surface of the placing block, the two-way screw rod is rotated to enable the movable clamping plates to be close to each other to clamp the workpiece, the movable support frame is fixed on the upper surface of the placing base, close to the movable clamping plates, through the fixing bolts, the buffer plate is matched with the connecting rotating rod to support and buffer the movable clamping plates which shake when drilling, and the sliding piece pushes the spring to shrink to relieve the impact force when the movable clamping plates shake; compared with the prior art, the novel movable clamping plate has the advantages that the novel movable clamping plate has the effect of relieving shaking generated during workpiece drilling, the overall stability of the workpiece during drilling is improved, the problem that the movable clamping plate is unstable in clamping due to shaking of the workpiece during drilling is solved, and the overall drilling effect of the workpiece is improved.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the application;
FIG. 2 is a schematic view of the structure of a movable bracket according to the embodiment of the application;
FIG. 3 is a schematic top view of a movable clamp plate according to an embodiment of the present invention;
Reference numerals illustrate: 1. placing a base; 2. arm support; 3. a drill bit; 4. a support frame; 5. placing a block; 6. a two-way screw rod; 7. a movable clamping plate; 8. a guide rod; 9. a movable bracket; 10. a fixing bolt; 11. a fixed rod; 12. a spring; 13. a slider; 14. connecting a rotating rod; 15. and a buffer plate.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a drilling positioning tool of a radial drilling machine. Referring to fig. 1-3, a radial drilling machine drilling positioning tool comprises a placing base 1, wherein the placing base 1 is used for supporting a support frame 4 and a movable bracket 9, an arm support 2 is arranged at the edge part of the top end of the placing base 1, a drill bit 3 is movably arranged on one side of the outer surface of the arm support 2, the arm support 2 is matched with the drill bit 3 to carry out position adjustment, the drilling operation is convenient, the support frame 4 is fixedly arranged in the middle of the top end of the placing base 1, a placing block 5 is welded in the middle of the bottom end of the inner wall of the support frame 4, the placing block 5 is used for placing a workpiece, a bidirectional screw rod 6 is rotatably arranged in the middle of one end of the inner wall of the support frame 4, a movable clamping plate 7 is symmetrically sleeved on one side of the outer surface of the bidirectional screw rod 6, guide rods 8 are welded on two side edges of the inner wall of the support frame 4 and are used for guiding and supporting the movable clamping plate 7, the side parts of one end of the movable clamping plates 7 are symmetrically provided with through holes, the outer diameter of the guide rod 8 is smaller than the inner diameter of the through holes, the guide rod 8 is mutually embedded with the through holes, the middle parts of one end of each of the two movable clamping plates 7 are respectively provided with a threaded hole, one side of the outer surface of the bidirectional screw rod 6 is symmetrically provided with external threads with opposite thread lines, one side of the outer surface of the bidirectional screw rod 6 is positioned in the threaded holes, the upper surface of the placing base 1 is close to the front end and the rear end of the supporting frame 4, the movable supporting frames 9 are respectively provided with movable brackets 9, the movable brackets 9 are matched with buffer mechanisms for supporting the movable clamping plates 7, the bottom ends of the movable brackets 9 are fixed with the placing base 1 through fixing bolts 10, the inside of the movable brackets 9 is also provided with buffer mechanisms, the bidirectional screw rod 6 is rotated to drive the movable clamping plates 7 to clamp and position workpieces placed on the placing blocks 5, and the workpieces are kept in a stable state during drilling, the drill bit 3 is used for drilling the workpiece, so that the integral positioning effect of the workpiece during drilling is reflected.
Referring to fig. 2 and 3, the buffer gear includes dead lever 11, dead lever 11 rigid coupling is in movable support 9 inner wall both sides top department, a side department cover of dead lever 11 surface is equipped with spring 12, dead lever 11 cooperation spring 12 is used for supporting slider 13 activity, dead lever 11 surface one side is close to spring 12 department cover and is equipped with slider 13, slider 13 one end limit rotation installs and connects bull stick 14, slider 13 cooperation is connected bull stick 14 and is used for supporting buffer plate 15, connect bull stick 14 one end limit movable mounting to have buffer plate 15, buffer plate 15 is used for the butt at movable splint 7 surface, buffer plate 15 one end is hugged closely at movable splint 7 surface, the round hole has been seted up at slider 13 one side middle part, the dead lever 11 outside diameter is less than the round hole internal diameter, slider 13 one end middle part is seted up flutedly, connect bull stick 14 one end limit portion to articulate inside the recess, movable splint 7 that rocks when rocking through buffer plate 15 cooperation connection bull stick 14 carries out the support buffering, make movable splint 7 promotion buffer plate 15 and connection bull stick 14 activity in rocking, and make slider 13 promote spring 12 shrink buffer plate 15, impact force when releasing movable splint 7 rocks, the whole stability of work piece has been embodied when rocking.
The implementation principle of the drilling positioning tool of the radial drilling machine provided by the embodiment of the application is as follows: the support frame 4 is fixed on the upper surface of the placing base 1, meanwhile, a workpiece is placed on the upper surface of the placing block 5, the bidirectional screw rod 6 is rotated to enable the movable clamping plates 7 to move along the outer surface of the guide rod 8, the two movable clamping plates 7 are adjusted to be close to each other to clamp the workpiece, the workpiece is kept in a fixed state inside the support frame 4, the movable support 9 is fixed on the position, close to the movable clamping plates 7, of the upper surface of the placing base 1 through the fixing bolts 10, the buffer plate 15 is tightly attached to the outer surface of the movable clamping plates 7, the position of the drill bit 3 above the workpiece is adjusted, the drill bit 3 is enabled to move downwards to drill the workpiece, the buffer plate 15 is enabled to be matched with the movable clamping plates 7 which are connected with the rotating rod 14 to perform supporting buffering on the shaking during drilling, the movable clamping plates 7 in the shaking process push the buffer plate 15 and the connecting rotating rod 14 to move, and the sliding piece 13 pushes the spring 12 to shrink to relieve the impact force of the movable clamping plates 7 during shaking; compared with the prior art, the novel movable clamping plate has the advantages that the novel movable clamping plate has the effect of relieving shaking generated during workpiece drilling, the overall stability of the workpiece during drilling is improved, the problem that the movable clamping plate 7 is unstable in clamping due to shaking of the workpiece during drilling is solved, and the overall drilling effect of the workpiece is improved.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (5)
1. Radial drill drilling location frock, including placing base (1), its characterized in that: place base (1) top limit department and be provided with cantilever crane (2), cantilever crane (2) surface one side movable mounting has drill bit (3), place base (1) top middle part fixed mounting and have support frame (4), support frame (4) inner wall bottom middle part welding has place piece (5), support frame (4) inner wall one end middle part rotation is installed two-way lead screw (6), two-way lead screw (6) surface one side symmetry cover is equipped with movable splint (7), place base (1) upper surface and be close to both ends limit department all be provided with movable support (9) around support frame (4), fix through fixing bolt (10) between movable support (9) bottom and the place base (1), the inside buffer gear that still is equipped with of movable support (9).
2. The radial drilling machine drilling positioning tool according to claim 1, wherein: the buffer mechanism comprises a fixing rod (11), the fixing rod (11) is fixedly connected to the tops of two sides of the inner wall of the movable support (9), a spring (12) is sleeved on one side edge of the outer surface of the fixing rod (11), a sliding piece (13) is sleeved on one side of the outer surface of the fixing rod (11) close to the spring (12), a connecting rotating rod (14) is rotatably arranged at one end edge of the sliding piece (13), a buffer plate (15) is movably arranged at one end edge of the connecting rotating rod (14), and one end of the buffer plate (15) is tightly attached to the outer surface of the movable clamping plate (7).
3. The radial drilling machine drilling positioning tool according to claim 1, wherein: guide rods (8) are welded on two side edges of the inner wall of the support frame (4), through holes are symmetrically formed in one end edge of the movable clamping plate (7), the outer diameter of each guide rod (8) is smaller than the inner diameter of each through hole, and the guide rods (8) are mutually embedded with the through holes.
4. The radial drilling machine drilling positioning tool according to claim 1, wherein: screw holes are formed in the middle of one end of each movable clamping plate (7), external threads with opposite thread patterns are symmetrically formed in one side of the outer surface of each bidirectional screw rod (6), and one side of the outer surface of each bidirectional screw rod (6) is located inside each screw hole.
5. The radial drilling machine drilling positioning tool according to claim 2, wherein: the middle part of one side of the sliding part (13) is provided with a round hole, the outer diameter of the fixed rod (11) is smaller than the inner diameter of the round hole, the middle part of one end of the sliding part (13) is provided with a groove, and one end edge part of the connecting rotating rod (14) is hinged inside the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420686.7U CN220805535U (en) | 2023-09-07 | 2023-09-07 | Radial drilling machine drilling positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420686.7U CN220805535U (en) | 2023-09-07 | 2023-09-07 | Radial drilling machine drilling positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805535U true CN220805535U (en) | 2024-04-19 |
Family
ID=90702128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322420686.7U Active CN220805535U (en) | 2023-09-07 | 2023-09-07 | Radial drilling machine drilling positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805535U (en) |
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2023
- 2023-09-07 CN CN202322420686.7U patent/CN220805535U/en active Active
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