CN217167508U - Positioning fixture for drilling machine machining - Google Patents
Positioning fixture for drilling machine machining Download PDFInfo
- Publication number
- CN217167508U CN217167508U CN202123162672.7U CN202123162672U CN217167508U CN 217167508 U CN217167508 U CN 217167508U CN 202123162672 U CN202123162672 U CN 202123162672U CN 217167508 U CN217167508 U CN 217167508U
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- positioning
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- 238000005553 drilling Methods 0.000 title claims abstract description 30
- 238000003754 machining Methods 0.000 title claims description 14
- 238000012545 processing Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 206010066054 Dysmorphism Diseases 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a positioning fixture that drilling machine was used, including the base, the top movable mounting of base has the workstation, and the base includes the base, and the top fixed mounting of base has the support, and the workstation includes working plane, and working plane's bottom fixed mounting has the piece of revolving, revolves the top fixed mounting of piece and has the fixation clamp, and the top movable mounting of workstation has the regulation cabinet, and the rear portion movable mounting of regulation cabinet has tight swing arm. In the scheme, the angle of the workbench cannot be adjusted, the angle of a drilling surface cannot be freely adjusted, and multi-angle inclined hole drilling cannot be performed, so that the bottom of the workbench is additionally provided with the rotary block and the positioning and fastening device, and a working plane can rotate to drill inclined holes at any angle; in addition, present anchor clamps can't press from both sides tight dysmorphism face work piece, takes place the displacement easily during drilling, through being divided into a plurality of antarafacial clamp splice with big clamp splice this moment to install the soft cushion of activity additional at the front end, make the clamp splice can laminate the workpiece surface, reach the effect of fastening antarafacial work piece.
Description
Technical Field
The utility model relates to a drilling machine field, more specifically says, the utility model relates to a positioning fixture is used in drilling machine processing.
Background
With the rapid development of application technology of machining equipment, a fixture is used as an indispensable clamping device in machine production, the fixture refers to a device for fixing a machining object in a machine manufacturing process to enable the machining object to occupy a correct position for construction or detection, and in a broad sense, in any process in a process, a device for quickly, conveniently and safely installing a workpiece is called as a fixture, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture and the like, while a drill jig is a fixture for machining a workpiece on a drill.
When the clamp is positioned at present, the angle of a positioned working plane cannot be adjusted, or the angle can be only adjusted to a part of angles in an indexing manner, so that the angle of a drilling surface cannot be freely adjusted, and the requirement of multi-angle inclined hole drilling cannot be met; in addition, the fixation clamp of present anchor clamps is mostly the stationary plane, can't effectively laminate the holding surface when being processed the work piece for the dysmorphism face, can't really press from both sides tight work piece, takes place the displacement during drilling easily, influences the drilling precision.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an adjustable antarafacial anchor clamps that drilling machine was used to when solving anchor clamps location, the working plane angle of location can not be adjusted, can't satisfy multi-angle inclined hole drilling demand, and anchor clamps can't press from both sides tight dysmorphism face work piece, takes place the problem of displacement during drilling easily.
In order to solve the technical problem, the utility model provides a following technical scheme: a positioning clamp for drilling machine machining comprises a base table and is characterized in that a workbench is movably mounted at the top of the base table, the base table comprises a base, and a support is fixedly mounted at the top of the base;
the workstation includes work plane, work plane's bottom fixed mounting has the piece of revolving, the top fixed mounting who revolves the piece has the fixation clamp, the top movable mounting of workstation has the regulation platform, the rear portion movable mounting of regulation platform has tight swing arm.
The adjustable support is characterized in that an adjusting groove is formed in the top of the base, a positioning rotating rod is movably mounted inside the support, a positioning sheet is fixedly mounted outside the positioning rotating rod, a positioning knob is connected to the outer side of the support through threads, the positioning knob is attached to the positioning rotating rod, and a plane column is fixedly mounted at the top of the support.
Wherein, the movable groove has been seted up at work plane's top, the inside fixed mounting in movable groove has the slide bar, work plane's top fixed mounting has the locating plate, the chucking groove has been seted up to the bottom of revolving block, the rear portion fixed mounting of fixation clamp has the cushion, the bottom fixed mounting of adjustment table has the sliding block, the rear portion fixed mounting of tight revolving bar has the chucking knob.
The size of a clamping groove formed in the bottom of the rotating block is matched with that of the positioning plate, the sliding block is movably sleeved outside the sliding rod, the sliding block is movably installed inside the movable groove, and the rotating rod is in threaded connection with the middle of the positioning plate.
The utility model discloses a clamp groove, including the adjusting station, the front portion of clamp groove is provided with the clamp groove, the rear portion fixed mounting who presss from both sides the groove has the back plate, the inside swing joint who presss from both sides the groove has the antarafacial clamp splice, the anterior fixed mounting of antarafacial clamp splice has preceding rail, the anterior activity of preceding rail has cup jointed movable cushion.
The rear part of the rear plate is fixedly provided with a rear groove, the rear groove is movably sleeved outside, and the side surface of the clamping groove is fixedly provided with a side rail.
The special-surface clamping block comprises a special-surface clamping block and is characterized in that an inner groove is formed in the special-surface clamping block, a fastening rod is movably sleeved in the inner groove, a fastening block is fixedly mounted at the bottom of the fastening rod, a fastening limiting rod is fixedly mounted at the top of the fastening rod, a fastening knob is movably sleeved at the top of the fastening rod, and a fastening limiting block is movably mounted in the inner groove.
The wheel rod is fixedly connected to the inside of the different-surface clamping block, the rotating shaft is movably sleeved on the outside of the wheel rod, the rotating shaft positioning block is fixedly mounted at the bottom of the wheel rod, and the rotating shaft is movably mounted on the outside of the side rail.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the scheme, the angle of the workbench cannot be adjusted when the clamp is positioned at present, the angle of a drilling surface cannot be freely adjusted, and the requirement of multi-angle inclined hole drilling cannot be met; in addition, the fixation clamp of present anchor clamps is mostly the stationary plane, can't effectively laminate the holding surface when being processed the work piece for the dysmorphism face, can't really press from both sides tight work piece, takes place the displacement during drilling easily, influences drilling precision, through being divided into a plurality of different face clamp blocks with big clamp block this moment to install the soft cushion of activity additional at the front end, make the clamp block can laminate the workpiece surface, reach the effect of fastening different face work piece.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the bottom platform of the present invention;
FIG. 3 is a perspective view of the workbench of the present invention;
FIG. 4 is a schematic view of the structure of the inner cavity of the adjusting table of the present invention;
fig. 5 is a schematic view of the assembly of the non-coplanar clamping block of the present invention.
[ reference numerals ]
1. A base table; 2. a work table; 3. a base; 4. a support; 5. a working plane; 6. rotating the block; 7. a fixing clip; 8. an adjusting table; 9. tightening the screw rod; 31. an adjustment groove; 41. positioning the rotary rod; 42. positioning plates; 43. Positioning a knob; 44. a planar column; 51. a slide bar; 52. positioning a plate; 71. a soft cushion; 81. a slider; 82. a clamping groove; 821. side rails; 83. a back plate; 831. a rear groove; 84. a non-coplanar clamping block; 841. an inner tank; 842. a fastening rod; 843. a fastening block; 844. fastening a limiting rod; 845. fastening a knob; 846. fastening a limiting block; 847. a wheel lever; 848. a rotating shaft; 849. a wheel shaft positioning block 85 and a front rail; 86. a movable soft cushion; 91. and tightly clamping the knob.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a positioning fixture for drilling machine processing as shown in fig. 1 to 5, which comprises a base table 1, wherein a workbench 2 is movably mounted at the top of the base table 1, the base table 1 comprises a base 3, and a support 4 is fixedly mounted at the top of the base 3;
As shown in fig. 2 to 3, an adjusting groove 31 is formed in the top of the base 3, a positioning rotating rod 41 is movably mounted in the support 4, a positioning plate 42 is fixedly mounted on the outside of the positioning rotating rod 41, a positioning knob 43 is connected to the outside of the support 4 through threads, the positioning knob 43 is attached to the positioning rotating rod 41, a plane column 44 is fixedly mounted at the top of the support 4, a movable groove is formed in the top of the working plane 5, a sliding rod 51 is fixedly mounted in the movable groove, a positioning plate 52 is fixedly mounted at the top of the working plane 5, a clamping groove is formed in the bottom of the rotating block 6, a cushion 71 is fixedly mounted at the rear of the fixing clamp 7, a sliding block 81 is fixedly mounted at the bottom of the adjusting table 8, and a clamping knob 91 is fixedly mounted at the rear of the clamping rod 9;
specifically, when needing to adjust to the inclined plane, at first rotate location knob 43, make location swing arm 41 drive the displacement of spacer 42, loosen and revolve piece 6, then rotate workstation 2 to required angle, when keeping workstation 2's position, once more the opposite direction rotates location knob 43, make location swing arm 41 drive the displacement of spacer 42, die the lock of swing piece 6, make workstation 2's position fix at required angle, if the plane that will reset, then only need place workstation 2 in on the plane post 44 rotate again location knob 43, make workstation 2 lock die can.
As shown in fig. 4 to 5, the size of the clamping groove formed at the bottom of the rotating block 6 is adapted to the size of the positioning plate 42, the sliding block 81 is movably sleeved on the outside of the sliding rod 51, the sliding block 81 is movably mounted in the movable groove, the rotating rod 9 is in threaded connection with the middle of the positioning plate 52, the adjusting table 8 is internally provided with a clamping groove 82, the rear part of the clamping groove 82 is fixedly provided with a rear plate 83, the inside of the clamping groove 82 is movably connected with a different surface clamping block 84, the front part of the different surface clamping block 84 is fixedly provided with a front rail 85, the front part of the front rail 85 is movably sleeved with a movable cushion 86, the rear part of the rear plate 83 is fixedly provided with a rear groove 831, the rear groove 831 is movably sleeved on the outside of the rotating rod 9, the side surface of the clamping groove 82 is fixedly provided with a side rail 821, the inside of the different surface clamping block 84 is provided with an inner groove 841, the inside of the inner groove 841 is movably sleeved with a fastening rod 842, a fastening block 843 is fixedly installed at the bottom of the fastening rod 842, a fastening limiting rod 844 is fixedly installed at the top of the fastening rod 842, a fastening knob 845 is movably sleeved at the top of the fastening rod 842, a fastening limiting block 846 is movably installed inside the inner groove 841, a wheel rod 847 is fixedly connected inside the different-surface clamping block 84, a rotating shaft 848 is movably sleeved outside the wheel rod 847, a rotating shaft positioning block 849 is fixedly installed at the bottom of the wheel rod 847, and the rotating shaft 848 is movably installed outside the side rail 821;
specifically, when the profile needs to be clamped, the fastening knob 845 is rotated first, so that the fastening limiting rod 844 rotates to drive the fastening rod 842 and the fastening block 843 to fall down, meanwhile, the fastening limiting block 846 is not locked any more, the different-surface clamping block 84 is in a slidable state, the workpiece is placed between the soft cushion 71 and the movable soft cushion 86, then the movable soft cushion 86 is pulled to drive the different-surface clamping block 84 to slide in the adjusting table 8 by virtue of the rotating shaft 848, so that the movable soft cushion 86 is jointed with the surface of the workpiece, then the tightening knob 845 is screwed tightly, the tightening limiting rod 844 rotates to drive the tightening rod 842 and the tightening block 843 to move upwards, at the moment, the tightening block 843 pushes out the tightening limiting block 846, the tightening limiting block 846 and the side rails 821 are mutually clamped, so that the different-surface clamping block 84 is clamped, the shape of the movable cushion 86 is fixed, the clamping knob 91 is then rotated to rotate the clamping lever 9 to move the adjustment table 8 forward to secure the workpiece between the cushions 71 and 86.
The working process of the utility model is as follows:
when the inclined plane needs to be adjusted, firstly, the positioning knob 43 is rotated, the positioning rotary rod 41 drives the positioning piece 42 to move, the rotary block 6 is loosened, then the workbench 2 is rotated to a required angle, the position of the workbench 2 is kept, meanwhile, the positioning knob 43 is rotated in the opposite direction again, the positioning rotary rod 41 drives the positioning piece 42 to move, the rotary block 6 is locked, the position of the workbench 2 is fixed at the required angle, and if the plane needs to be reset, the workbench 2 is placed on the plane column 44, and then the positioning knob 43 is rotated, so that the workbench 2 is locked; when the profile needs to be clamped, the fastening knob 845 is firstly rotated to enable the fastening limiting rod 844 to rotate to drive the fastening rod 842 and the fastening block 843 to fall down, meanwhile, the fastening limiting block 846 is not locked any more, the different-surface clamping block 84 is in a slidable state, the workpiece is placed between the soft cushion 71 and the movable soft cushion 86, then the movable soft cushion 86 is pulled to drive the different-surface clamping block 84 to slide in the adjusting table 8 by virtue of the rotating shaft 848, so that the movable soft cushion 86 is jointed with the surface of the workpiece, then the tightening knob 845 is screwed tightly, the tightening limiting rod 844 rotates to drive the tightening rod 842 and the tightening block 843 to move upwards, at the moment, the tightening block 843 pushes out the tightening limiting block 846, the tightening limiting block 846 and the side rails 821 are mutually clamped, so that the different-surface clamping block 84 is clamped, the shape of the movable cushion 86 is fixed, the clamping knob 91 is then rotated to rotate the clamping lever 9 to move the adjustment table 8 forward to secure the workpiece between the cushions 71 and 86.
According to the scheme, the rotary block 6 and the positioning and fastening device are additionally arranged at the bottom of the workbench 2, so that the working plane can rotate at any angle and then is fixed, and the problem of drilling a bevel hole is solved; in the scheme, the large clamping block is divided into the plurality of the different-surface clamping blocks 84, and the movable soft rubber pad 86 is additionally arranged at the front end, so that the clamping blocks can be attached to the surface of a workpiece, and the effect of fastening the different-surface workpiece is achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The positioning clamp for drilling machine machining comprises a base platform (1) and is characterized in that a workbench (2) is movably mounted at the top of the base platform (1), the base platform (1) comprises a base (3), and a support (4) is fixedly mounted at the top of the base (3);
workstation (2) include working plane (5), the bottom fixed mounting of working plane (5) has rotary block (6), the top fixed mounting who revolves block (6) has fixation clamp (7), the top movable mounting of workstation (2) has regulation platform (8), the rear portion movable mounting of regulation platform (8) has tight swing arm (9).
2. The positioning fixture for drilling machine machining according to claim 1, characterized in that an adjusting groove (31) is formed in the top of the base (3), a positioning rotating rod (41) is movably mounted inside the support (4), a positioning sheet (42) is fixedly mounted outside the positioning rotating rod (41), a positioning knob (43) is connected to the outer side of the support (4) through threads, the positioning knob (43) is attached to the positioning rotating rod (41), and a plane column (44) is fixedly mounted on the top of the support (4).
3. The positioning fixture for drilling machine machining according to claim 1, characterized in that a movable groove is formed in the top of the working plane (5), a sliding rod (51) is fixedly mounted inside the movable groove, a positioning plate (52) is fixedly mounted on the top of the working plane (5), a clamping groove is formed in the bottom of the rotating block (6), a cushion (71) is fixedly mounted on the rear portion of the fixing clamp (7), a sliding block (81) is fixedly mounted on the bottom of the adjusting table (8), and a clamping knob (91) is fixedly mounted on the rear portion of the clamping rod (9).
4. The positioning fixture for drilling machine machining according to claim 3, wherein the size of a clamping groove formed in the bottom of the rotating block (6) is matched with that of the positioning plate (42), the sliding block (81) is movably sleeved outside the sliding rod (51), the sliding block (81) is movably installed inside the movable groove, and the rotating rod (9) is in threaded connection with the middle of the positioning plate (52).
5. The positioning fixture for drilling machine machining according to claim 1, wherein a clamping groove (82) is formed in the adjusting table (8), a rear plate (83) is fixedly mounted at the rear part of the clamping groove (82), an opposite clamping block (84) is movably connected in the clamping groove (82), a front rail (85) is fixedly mounted at the front part of the opposite clamping block (84), and a movable cushion (86) is movably sleeved at the front part of the front rail (85).
6. The positioning clamp for drilling machine processing according to claim 5, wherein a rear groove (831) is fixedly installed at the rear part of the rear plate (83), the rear groove (831) is movably sleeved outside the tightening rod (9), and side rails (821) are fixedly installed on the side surfaces of the clamping grooves (82).
7. The positioning fixture for drilling machine machining according to claim 5, wherein an inner groove (841) is formed in the different-surface clamping block (84), a fastening rod (842) is movably sleeved in the inner groove (841), a fastening block (843) is fixedly mounted at the bottom of the fastening rod (842), a fastening limiting rod (844) is fixedly mounted at the top of the fastening rod (842), a fastening knob (845) is movably sleeved at the top of the fastening rod (842), and a fastening limiting block (846) is movably mounted in the inner groove (841).
8. The positioning clamp for drilling machine machining according to claim 5, wherein a wheel rod (847) is fixedly connected to the inside of the different-surface clamping block (84), a rotating shaft (848) is movably sleeved on the outside of the wheel rod (847), a rotating shaft positioning block (849) is fixedly mounted at the bottom of the wheel rod (847), and the rotating shaft (848) is movably mounted on the outside of the side rail (821).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123162672.7U CN217167508U (en) | 2021-12-16 | 2021-12-16 | Positioning fixture for drilling machine machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123162672.7U CN217167508U (en) | 2021-12-16 | 2021-12-16 | Positioning fixture for drilling machine machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217167508U true CN217167508U (en) | 2022-08-12 |
Family
ID=82713829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123162672.7U Expired - Fee Related CN217167508U (en) | 2021-12-16 | 2021-12-16 | Positioning fixture for drilling machine machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217167508U (en) |
-
2021
- 2021-12-16 CN CN202123162672.7U patent/CN217167508U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |