CN219881885U - Locking mechanism of radial drilling machine - Google Patents
Locking mechanism of radial drilling machine Download PDFInfo
- Publication number
- CN219881885U CN219881885U CN202321715876.5U CN202321715876U CN219881885U CN 219881885 U CN219881885 U CN 219881885U CN 202321715876 U CN202321715876 U CN 202321715876U CN 219881885 U CN219881885 U CN 219881885U
- Authority
- CN
- China
- Prior art keywords
- top surface
- shaped plate
- base
- locking mechanism
- fixedly connected
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Abstract
The utility model discloses a locking mechanism of a radial drilling machine, which comprises a base, wherein the top surface of the base is fixedly connected with two supporting plates which are in front-back mirror symmetry, a supporting piece is arranged between the two supporting plates, the supporting piece is in sliding connection with the top surface of the base, the top surface of the base is fixedly connected with two U-shaped plates which are in left-right mirror symmetry, the two U-shaped plates are respectively positioned on two sides of the supporting piece, the top surface of each U-shaped plate penetrates through a long round hole, a stud is connected in the long round hole in a penetrating way, the outer edge thread of the stud is sheathed with a butterfly nut which is abutted with the top surface of the U-shaped plate, the bottom surface of the stud is fixedly connected with an L-shaped plate, the L-shaped plate is in sliding connection with the top surface of the base, and the L-shaped plate is fixedly connected with the side surface of the supporting piece. According to the utility model, the U-shaped plate, the slotted hole, the stud, the butterfly nut and the L-shaped plate are arranged to limit the screw, so that the screw is prevented from rotating during drilling, the cushion block is displaced, and the effect of opening the hole of the workpiece is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of radial drilling machines, in particular to a locking mechanism of a radial drilling machine.
Background
The radial drilling machine is a drilling machine, the rocker arm can rotate around the upright post and lift, the spindle box can do horizontal movement on the rocker arm generally, the radial drilling machine changes the position between the drill bit and a workpiece punching position through horizontally moving the drill bit, the workpiece does not need to be moved all the time, the machining is very convenient, the workpiece needs to be placed on a drilling positioning tool when the workpiece is machined, the stability of the workpiece is guaranteed, and the machining is convenient.
According to Chinese patent number: the utility model discloses a drilling positioning tool for radial drilling machine processing, which relates to the technical field of radial drilling machines and comprises a base, wherein a drilling machine body is arranged at the top of the base, a first mounting plate is arranged at the top of the base, a sliding rod is arranged at one side of the first mounting plate, a second mounting plate is arranged at one end of the sliding rod, a first lead screw is arranged between the first mounting plate and the second mounting plate, a hand wheel is arranged at one end of the first lead screw, the bottoms of the first mounting plate and the second mounting plate are respectively connected with a roller through a rotating shaft, and handles are respectively arranged on the front surfaces of the first mounting plate and the second mounting plate.
Although the problems that the positioning tool is heavy and inconvenient to move and the workpiece is easy to incline on the clamp are solved in the above-mentioned published patent, the screw rod can not be limited and locked in the using process, so that the position of the sliding block is easy to influence the drilling quality in the drilling process.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a locking mechanism of a radial drilling machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a radial drilling machine's locking mechanism, includes the base, the backup pad of mirror symmetry around the top surface fixed connection of base, two be equipped with support piece between the backup pad, support piece sliding connection is in the top surface of base, the top surface fixed connection of base two left and right sides mirror symmetry U-shaped boards, two the U-shaped board is located respectively support piece's both sides, every the oblong hole is all run through to the top surface of U-shaped board, the cross-under double-screw bolt in the oblong hole, the outer fringe screw thread of double-screw bolt cup joint with the butterfly nut of U-shaped board top surface butt, the bottom surface fixed connection L-shaped board of double-screw bolt, L-shaped board with the top surface sliding connection of base, L-shaped board fixed connection is in support piece's side.
As a further description of the above technical solution: the support piece comprises cushion blocks which are connected to the top surface of the base in a sliding mode, the front sides of the cushion blocks penetrate through two through holes which are in mirror symmetry left and right, each through hole is internally sleeved with a guide rod in a sliding mode, two ends of each guide rod are fixedly connected with the inner sides of the supporting plates, the front sides of the cushion blocks penetrate through threaded holes, the threaded holes are located between the two through holes, threaded holes are in threaded connection with threaded rods in a threaded mode, one ends of the threaded rods are connected to the inner sides of the supporting plates in a rotating mode on the rear sides, the other ends of the threaded rods penetrate through the inner sides of the supporting plates in a rotating mode, the threaded rods extend to the front sides of the outer sides of the supporting plates, and shaking wheels are fixedly sleeved at penetrating positions of the threaded rods.
As a further description of the above technical solution: the top surface of base is vertically offered two and is controlled mirror symmetry's first spouts, first spout is located under the L shaped plate, first slider is connected in the first spout sliding, first slider with the bottom surface fixed connection of L shaped plate.
As a further description of the above technical solution: the center of the top surface of the base is longitudinally provided with a second sliding groove, a second sliding block is connected in the second sliding groove in a sliding mode, and the second sliding block is fixedly connected with the bottom surface of the cushion block.
As a further description of the above technical solution: the rear side of cushion run through with through-hole and screw hole complex oil filler point, the oil filler point is embedded to have the rubber stopper.
As a further description of the above technical solution: the top surface of L shaped plate with the roof laminating of U shaped plate.
The utility model has the following beneficial effects:
compared with the prior art, the locking mechanism of the radial drilling machine has the advantages that the U-shaped plate, the slotted hole, the stud, the butterfly nut and the L-shaped plate are arranged to limit the screw, so that the screw is prevented from rotating when drilling, the cushion block is displaced, and the effect of opening holes in a workpiece is affected.
Drawings
Fig. 1 is a perspective view of the whole structure of a locking mechanism of a radial drilling machine;
fig. 2 is an enlarged view of the structure a in fig. 1 of a locking mechanism of a radial drilling machine according to the present utility model;
fig. 3 is an enlarged view of the structure at B in fig. 1 of a locking mechanism of a radial drilling machine according to the present utility model.
Legend description:
1. a base; 2. a U-shaped plate; 3. a support plate; 4. a guide rod; 5. a screw; 6. a cushion block; 7. a threaded hole; 8. a through hole; 9. shaking wheel; 10. a slotted hole; 11. an L-shaped plate; 12. a butterfly nut; 13. a stud; 14. a first slider; 15. a first chute; 16. a second slider; 17. and a second chute.
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 to 3, the present utility model provides a locking mechanism of a radial drilling machine: the support comprises a base 1, wherein the top surface of the base 1 is fixedly connected with two support plates 3 which are in front-back mirror symmetry, a support piece is arranged between the two support plates 3, the support piece is in sliding connection with the top surface of the base 1, the top surface of the base 1 is fixedly connected with two U-shaped plates 2 which are in left-right mirror symmetry, the two U-shaped plates 2 are respectively positioned at two sides of the support piece, the top surface of each U-shaped plate 2 penetrates through a slotted hole 10, a stud 13 is penetrated into the slotted hole 10, the outer edge threads of the stud 13 are sleeved with a butterfly nut 12 which is abutted with the top surface of the U-shaped plate 2, the bottom surface of the stud 13 is fixedly connected with an L-shaped plate 11, the L-shaped plate 11 is in sliding connection with the top surface of the base 1, the top surface of the base 1 is longitudinally provided with two first sliding grooves 15 which are in left-right mirror symmetry, the first sliding grooves 15 are positioned under the L-shaped plate 11, the first sliding grooves 14 are in sliding connection with the bottom surface of the L-shaped plate 11, the L-shaped plate 11 is fixedly connected with the side surface of the support piece, and the top surface of the L-shaped plate 11 is abutted with the top wall of the U-shaped plate 2;
the support piece comprises a cushion block 6 which is in sliding connection with the top surface of the base 1, a second sliding groove 17 is longitudinally formed in the center of the top surface of the base 1, a second sliding block 16 is connected in a sliding manner in the second sliding groove 17, the second sliding block 16 is fixedly connected with the bottom surface of the cushion block 6, the front side of the cushion block 6 penetrates through two left-right mirror symmetry through holes 8, each through hole 8 is internally and axially sleeved with a guide rod 4 in a sliding manner, two ends of the guide rod 4 are fixedly connected with the inner sides of the two support plates 3, the front side of the cushion block 6 penetrates through a threaded hole 7, the threaded hole 7 is located between the two through holes 8, one end of the threaded hole 7 is in threaded sleeve connection with a screw rod 5, one end of the screw rod 5 is in rotary connection with the inner side of the support plate 3 at the rear side, the other end of the screw rod 5 is in rotary sleeve connection with the inner side of the support plate 3 and extends to the outer side of the support plate 3 at the front side, the penetrating part of the screw rod 5 is fixedly sleeved with a shaking wheel 9, the rear side of the cushion block 6 penetrates through an oil filling hole matched with the through hole 8 and the threaded hole 7, and a rubber plug is embedded in the oil filling hole.
According to the utility model, the U-shaped plate 2, the oblong hole 10, the stud 13, the butterfly nut 12 and the L-shaped plate 11 are arranged to limit the screw 5, so that the screw 5 is prevented from rotating during drilling, the cushion block 6 is displaced, and the effect of workpiece tapping is prevented from being influenced;
working principle: before perforating the workpiece, firstly unscrewing the butterfly nut 12, lifting the butterfly nut 12 axially, separating the bottom surface of the butterfly nut 12 from the top surface of the U-shaped plate 2, then rotating the rocking wheel 9, driving the screw 5 to rotate by the rocking wheel 9, driving the cushion block 6 to longitudinally displace by the screw 5, enabling the cushion block 6 to move to a required position, after the cushion block 6 moves to the required position, reversely rotating the butterfly nut 12, lowering the butterfly nut 12 axially, enabling the bottom surface of the butterfly nut 12 to be abutted with the top surface of the U-shaped plate 2, then placing the workpiece to be perforated on the cushion block 6 for processing, avoiding the screw 5 rotating during drilling, enabling the cushion block 6 to displace, affecting the perforating effect of the workpiece, and providing oil holes on the cushion block 6, facilitating adding lubricating oil into the through holes 8 and the threaded holes 7, and improving the smoothness of the longitudinal displacement of the cushion block 6.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a radial drill's locking mechanism, includes base (1), the backup pad (3) of mirror symmetry around the top surface fixed connection of base (1), two be equipped with support piece between backup pad (3), support piece sliding connection is in the top surface of base (1), its characterized in that: the novel support is characterized in that the top surface of the base (1) is fixedly connected with two left-right mirror symmetry U-shaped plates (2), the two U-shaped plates (2) are respectively located on two sides of the support, each U-shaped plate (2) is provided with a top surface penetrating through a slotted hole (10), a stud (13) is connected in the slotted hole (10) in a penetrating mode, the outer edge threads of the stud (13) are sleeved with butterfly nuts (12) abutted to the top surface of the U-shaped plates (2), the bottom surface of the stud (13) is fixedly connected with an L-shaped plate (11), the L-shaped plate (11) is in sliding connection with the top surface of the base (1), and the L-shaped plate (11) is fixedly connected with the side surface of the support.
2. The locking mechanism of a radial drilling machine according to claim 1, wherein: the support piece comprises cushion blocks (6) which are slidably connected to the top surface of the base (1), two left-right mirror symmetrical through holes (8) are formed in the front side of each cushion block (6), each through hole (8) is internally sleeved with one guide rod (4) in a sliding mode, two ends of each guide rod (4) are fixedly connected with the inner sides of the corresponding support plates (3), threaded holes (7) are formed in the front side of each cushion block (6), the threaded holes (7) are formed in two positions between the corresponding through holes (8), threaded rods (5) are sleeved with internal threads of the threaded holes (7), one ends of the threaded rods (5) are rotatably connected to the inner sides of the corresponding support plates (3) at the rear side, the other ends of the threaded rods penetrate through the inner sides of the corresponding support plates (3) and extend to the front sides of the corresponding support plates (3), and shaking wheels (9) are fixedly sleeved at penetrating positions of the threaded rods (5).
3. The locking mechanism of a radial drilling machine according to claim 1, wherein: the top surface of base (1) is vertically offered two and is controlled mirror symmetry's first spout (15), first spout (15) are located under L shaped plate (11), first slider (14) are connected to first spout (15) sliding, first slider (14) with the bottom surface fixed connection of L shaped plate (11).
4. The locking mechanism of a radial drilling machine according to claim 2, wherein: the center of the top surface of the base (1) is longitudinally provided with a second sliding groove (17), the second sliding groove (17) is connected with a second sliding block (16) in a sliding mode, and the second sliding block (16) is fixedly connected with the bottom surface of the cushion block (6).
5. The locking mechanism of a radial drilling machine according to claim 2, wherein: the rear side of the cushion block (6) is penetrated with an oil filling hole matched with the through hole (8) and the threaded hole (7), and a rubber plug is embedded in the oil filling hole.
6. The locking mechanism of a radial drilling machine according to claim 1, wherein: the top surface of the L-shaped plate (11) is attached to the top wall of the U-shaped plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715876.5U CN219881885U (en) | 2023-07-03 | 2023-07-03 | Locking mechanism of radial drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715876.5U CN219881885U (en) | 2023-07-03 | 2023-07-03 | Locking mechanism of radial drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219881885U true CN219881885U (en) | 2023-10-24 |
Family
ID=88408692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321715876.5U Active CN219881885U (en) | 2023-07-03 | 2023-07-03 | Locking mechanism of radial drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219881885U (en) |
-
2023
- 2023-07-03 CN CN202321715876.5U patent/CN219881885U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |