CN220462319U - Auxiliary clamping device of plane drilling machine - Google Patents
Auxiliary clamping device of plane drilling machine Download PDFInfo
- Publication number
- CN220462319U CN220462319U CN202321920553.XU CN202321920553U CN220462319U CN 220462319 U CN220462319 U CN 220462319U CN 202321920553 U CN202321920553 U CN 202321920553U CN 220462319 U CN220462319 U CN 220462319U
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- fixedly connected
- plate
- clamping device
- drilling machine
- wall
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- 238000005553 drilling Methods 0.000 title claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of drilling machines and discloses an auxiliary clamping device for a plane drilling machine, which comprises a workbench, wherein through grooves are formed in two sides of the middle part of the top wall of the workbench in a penetrating manner, the output end of a servo motor penetrates through one side of the other side wall of a supporting plate and is fixedly connected with a double-head screw, two ends of the double-head screw are externally and Zhou Jun in threaded manner and are respectively connected with a movable plate, clamping plates are respectively and fixedly connected to the upper parts of the movable plates, which are close to one side, the front wall and the rear wall of each clamping plate are respectively and rotatably connected with an adjusting plate through a rotating shaft, tooth grooves are respectively formed in the front part and the rear part of the top wall of each clamping plate, and the top ends of the rotating shafts respectively penetrate through the bottom wall in the tooth grooves. According to the utility model, the servo motor is started to push the clamping plate to clamp the planar workpiece, and the rotating shaft can be rotated to drive the adjusting plate to rotate towards the workpiece after the connecting frame is pulled upwards, so that the workpiece with complex shape can be limited and clamped under the common cooperation of the clamping plate, and the workpiece clamping device is suitable for fixing various types of workpieces.
Description
Technical Field
The utility model relates to the technical field of drilling machines, in particular to an auxiliary clamping device of a plane drilling machine.
Background
The drilling machine is a machine tool which uses a drill bit to machine a hole and a groove on a workpiece, is almost an indispensable machine tool in various machining factories, has low machining precision for a through hole due to the simple structure of the drilling machine, and usually clamps and fixes the workpiece in the machining process so as to enable a cutter to perform rotary motion to machine the workpiece, so that the stability of clamping and fixing the workpiece is required to be ensured in order to ensure the machining precision.
At present, a commonly used clamping device of a drilling machine usually clamps workpieces by two clamping plates, the clamping method can be used for clamping and fixing workpieces with planar contact surfaces, but for some workpieces with complex structures or workpieces with cambered clamping surfaces, the clamping effect is not ideal, and scraps produced in the process of drilling the workpieces can be scattered on the drilling machine everywhere, so that the collection and cleaning are inconvenient.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an auxiliary clamping device of a plane drilling machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a clamping device is assisted to plane drilling machine, includes the workstation, workstation roof middle part both sides all run through there is logical groove, the equal fixedly connected with extension board in workstation diapire both sides, one side the servo motor of extension board lateral wall fixedly connected with, servo motor output runs through one side another lateral wall of extension board and fixedly connected with double-end screw rod, zhou Jun threaded connection has the movable plate outside the double-end screw rod both ends, the movable plate is close to the equal fixedly connected with splint in one side upper portion mutually, the wall all rotates through the pivot around the splint and is connected with the regulating plate, splint roof front and back portion all is provided with the tooth's socket, the pivot top all runs through the interior diapire of tooth's socket, the pivot periphery all is provided with the draw-in groove, equal sliding connection has the fixture block in the draw-in groove, the equal fixedly connected with ring gear of draw-in groove one end is kept away from to the fixture block, equal sliding connection is in the pivot periphery, ring gear periphery and tooth's socket meshing.
As a further description of the above technical solution:
the automatic feeding device is characterized in that a blanking groove is arranged in the middle of the top wall of the workbench, the bottom end of the blanking groove penetrates through the bottom wall of the workbench, the bottom end of the blanking groove is fixedly connected with a conveying pipe, the conveying pipe is far away from a fan fixedly connected with one end of the blanking groove, the front end of the fan is fixedly connected with a collecting box, and the top wall of the collecting box is fixedly connected with the front middle of the bottom wall of the workbench.
As a further description of the above technical solution:
the double-end screw rod front and back sides all are provided with the gag lever post, the equal fixed connection in gag lever post both ends is close to a lateral wall mutually at the extension board, equal sliding connection in gag lever post periphery of movable plate lower part.
As a further description of the above technical solution:
the middle part equal threaded connection has the bracing piece in the splint, bracing piece top all runs through splint roof middle part and fixedly connected with fixed plate, fixed plate middle part threaded connection has the threaded rod, threaded rod bottom runs through fixed plate diapire and fixedly connected with clamp plate.
As a further description of the above technical solution:
the blanking groove top is provided with the filter, the blanking groove sets up to the awl groove.
As a further description of the above technical solution:
the rotating shafts are all rotationally connected with the clamping plates, and the rotating shafts are fixedly connected with the adjusting plates.
As a further description of the above technical solution:
the top end of the toothed ring is fixedly connected with a connecting frame, and the upper part of the connecting frame is slidably connected with the periphery of the rotating shaft.
The utility model has the following beneficial effects:
1. according to the utility model, the servo motor is started to drive the movable plate to push the clamping plates to approach or separate from each other simultaneously, so that the planar workpiece can be clamped, the connecting frame is pulled upwards to drive the toothed ring to move upwards and separate from the tooth slot, and then the rotating shaft can be rotated to drive the adjusting plate to rotate towards the workpiece, so that the workpiece with complex shape can be limited and clamped under the joint cooperation of the clamping plates, and the workpiece clamping device is suitable for fixing various types of workpieces.
2. According to the utility model, the waste scraps generated in the processing process can be sucked into the material dropping groove by starting the fan, and can enter the material conveying pipe with the fixed bottom and be sent into the collecting box after entering the material dropping groove, and when a worker needs to clean, the collecting box is only required to be opened for cleaning the waste scraps, so that the effect of being convenient for collecting the waste scraps and cleaning the worker is achieved.
Drawings
FIG. 1 is a front perspective view of an auxiliary clamping device for a flat drilling machine according to the present utility model;
FIG. 2 is a front partial cross-sectional view of an auxiliary clamping device for a flat drilling machine according to the present utility model;
FIG. 3 is a side cross-sectional view of a planar drill press auxiliary clamping device in accordance with the present utility model;
fig. 4 is an enlarged view at a in fig. 1.
Legend description:
1. a work table; 2. a through groove; 3. a support plate; 4. a moving plate; 5. a clamping plate; 6. an adjustment plate; 7. a filter plate; 8. a collection box; 9. a material dropping groove; 10. a threaded rod; 11. a fixing plate; 12. a double-ended screw; 13. a limit rod; 14. a rotating shaft; 15. a pressing plate; 16. a material conveying pipe; 17. a blower; 18. a connecting frame; 19. a clamping groove; 20. a clamping block; 21. tooth slots; 22. a toothed ring; 23. a servo motor; 24. and (5) supporting the rod.
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. 1-4, one embodiment provided by the present utility model is: an auxiliary clamping device of a plane drilling machine comprises a workbench 1, through grooves 2 are formed in two sides of the middle part of the top wall of the workbench 1, supporting plates 3 are fixedly connected to two sides of the bottom wall of the workbench 1, a servo motor 23 is fixedly connected to the side wall of one supporting plate 3, the output end of the servo motor 23 penetrates through the other side wall of the one supporting plate 3 and is fixedly connected with a double-head screw 12, the double-head screw 12 can be driven to rotate by starting the servo motor 23, moving plates 4 are connected to the outer Zhou Jun threads of the two ends of the double-head screw 12, the peripherally connected moving plates 4 can be driven to move when the double-head screw 12 rotates, the moving plates 4 are limited by limiting rods 13, so that the moving plates 4 can be simultaneously close to or far away along the double-head screw 12, clamping plates 5 are fixedly connected to the upper parts of one side of the moving plates 4, the clamping plates 5 can be pushed to move when the moving plates 4 are simultaneously close, thereby clamping a planar workpiece, the front wall and the rear wall of the clamping plate 5 are respectively connected with the adjusting plate 6 through the rotating shaft 14 in a rotating way, tooth grooves 21 are respectively arranged at the front part and the rear part of the top wall of the clamping plate 5, the top end of the rotating shaft 14 penetrates through the inner bottom wall of the tooth grooves 21, clamping grooves 19 are respectively arranged at the periphery of the rotating shaft 14, clamping blocks 20 are respectively and slidably connected in the clamping grooves 19, tooth rings 22 are respectively and fixedly connected at one ends of the clamping blocks 20 far away from the clamping grooves 19, the tooth rings 22 are respectively and slidably connected at the periphery of the rotating shaft 14, the tooth rings 22 are meshed with the tooth grooves 21, the tooth rings 22 can be driven to move upwards by pulling the connecting frame 18 upwards, the rotating shaft 14 can be rotated to drive the adjusting plate 6 to rotate towards the workpiece after the tooth rings 22 move upwards and are separated from the tooth grooves 21, so that workpieces with complex shapes can be limited and clamped under the common cooperation of the clamping plate 5, such as cambered surfaces are clamped, can push down link 18 and drive ring gear 22 card into tooth's socket 21, because tooth's socket 21 can carry out spacingly to ring gear 22 and prevent that ring gear 22 from rotating, the fixture block 20 that the rethread is fixed on ring gear 22 slides in draw-in groove 19 to can carry out spacingly to pivot 14, prevent pivot 14 from rotating, and then can carry out spacingly to fixing adjusting plate 6 on pivot 14, prevent that adjusting plate 6 from rotating.
The middle part of the top wall of the workbench 1 is provided with a blanking groove 9, the bottom end of the blanking groove 9 penetrates through the bottom wall of the workbench 1, the bottom end of the blanking groove 9 is fixedly connected with a conveying pipe 16, one end of the conveying pipe 16 away from the blanking groove 9 is fixedly connected with a fan 17, the front end of the fan 17 is fixedly connected with a collecting box 8, the top wall of the collecting box 8 is fixedly connected with the front middle part of the bottom wall of the workbench 1, in the processing process of workpieces, scraps produced in the processing process can be sucked into the blanking groove 9 by starting the fan 17, the scraps can enter the conveying pipe 16 with the fixed bottom after entering the blanking groove 9, and are conveyed into the collecting box 8 under the guiding action of the conveying pipe 16, when a worker needs to clean, the collecting box 8 is only required to be opened to clean the scraps, thereby achieving the effect of being convenient for collecting the scraps, and simultaneously being convenient for the worker to clean, the front side and the rear side of the double-head screw 12 are provided with a limiting rod 13, both ends of the limiting rod 13 are fixedly connected with the support plate 3 and are close to one side wall, the lower part of the moving plate 4 is slidably connected with the periphery of the limiting rod 13, the moving plate 4 can be limited through the limiting rod 13, the moving plate 4 is prevented from rotating along with the rotation of the double-end screw 12, so that the moving plate 4 can simultaneously approach or separate along the rotation of the double-end screw 12, a supporting rod 24 is fixedly connected with the middle part in the clamping plate 5, the top end of the supporting rod 24 penetrates through the middle part of the top wall of the clamping plate 5 and is fixedly connected with the fixing plate 11, the middle part of the fixing plate 11 is in threaded connection with a threaded rod 10, the bottom end of the threaded rod 10 penetrates through the bottom wall of the fixing plate 11 and is fixedly connected with a pressing plate 15, the fixing plate 11 fixed at the top end can be driven to move upwards through the rotating supporting rod 24, when the fixing plate 11 moves to the upper side of a workpiece, the threaded rod 10 can be rotated again to drive the pressing plate 15 to move downwards so as to fix the workpiece in a pressing mode, make fixed more firm to the work piece, blanking groove 9 top is provided with filter 7, blanking groove 9 sets up to the awl groove, can prevent through being provided with filter 7 that great material from falling into blanking groove 9, simultaneously through setting up blanking groove 9 to the toper can be convenient for fall into conveying pipe 16 fast after the sweeps get into blanking groove 9, pivot 14 all rotates with splint 5 to be connected, pivot 14 all rotates with adjusting plate 6 fixed connection, thereby can drive adjusting plate 6 and rotate when making pivot 14 rotate, the equal fixedly connected with link 18 in ring gear 22 top, link 18 upper portion all sliding connection is in pivot 14 periphery, thereby be convenient for the staff to carry out the pulling adjustment to ring gear 22 through being provided with link 18.
Working principle: in the in-service use, can drive double-end screw rod 12 through starting servo motor 23 and rotate, can drive the movable plate 4 that the periphery is connected and move when double-end screw rod 12 rotates, because movable plate 4 receives gag lever post 13 spacing, consequently movable plate 4 can be close to simultaneously or keep away from along double-end screw rod 12, can promote splint 5 when movable plate 4 is close to simultaneously, thereby advance the centre gripping to the work piece, can drive ring gear 22 through upwards pulling link 18 simultaneously, can rotate pivot 14 and drive adjustment board 6 and rotate towards the work piece direction after ring gear 22 upwards moves and breaks away from tooth's socket 21, thereby can carry out spacing centre gripping to the work piece that some shapes are comparatively complicated under the joint cooperation of splint 5, in the course of working to the work piece, can inhale the waste material that produces in the course of working through starting fan 17, can get into the fixed conveying pipeline 16 in bottom after the waste material is got into the blanking groove 9, and send into in the collecting box 8 under the effect of conveying pipeline 16 direction, when the staff need clear up, only need open collecting box 8 to clear up the waste material, thereby the effect that the staff of being convenient for clear up can be reached simultaneously to the clearance.
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 (7)
1. The utility model provides a supplementary clamping device of plane drilling machine, includes workstation (1), its characterized in that: the utility model provides a workstation (1) roof middle part both sides all run through have logical groove (2), the equal fixedly connected with extension board (3) of workstation (1) diapire both sides, one side extension board (3) lateral wall fixedly connected with servo motor (23), servo motor (23) output runs through one side another lateral wall of extension board (3) and fixedly connected with double-end screw rod (12), outer Zhou Jun threaded connection in double-end screw rod (12) both ends has movable plate (4), movable plate (4) are close to equal fixedly connected with splint (5) in one side upper portion mutually, splint (5) front and back wall all rotate through pivot (14) and are connected with adjusting plate (6), splint (5) roof front and back portion all is provided with tooth's socket (21), pivot (14) top all runs through tooth's socket (21) inner bottom wall, pivot (14) periphery all is provided with draw-in groove (19), all sliding connection has fixture block (20) in draw-in groove (19), draw-in groove (19) one end equal fixedly connected with toothed ring (22) are kept away from to fixture block (20), all sliding connection with toothed ring (22) in the periphery (22) with tooth ring (22).
2. The auxiliary clamping device of a flat drilling machine according to claim 1, wherein: the automatic feeding device is characterized in that a blanking groove (9) is arranged in the middle of the top wall of the workbench (1), the bottom end of the blanking groove (9) penetrates through the bottom wall of the workbench (1), a conveying pipe (16) is fixedly connected to the bottom end of the blanking groove (9), a fan (17) is fixedly connected to one end of the conveying pipe (16) away from the blanking groove (9), a collecting box (8) is fixedly connected to the front end of the fan (17), and the top wall of the collecting box (8) is fixedly connected to the front middle of the bottom wall of the workbench (1).
3. The auxiliary clamping device of a flat drilling machine according to claim 1, wherein: the double-end screw rod (12) front and back sides all are provided with gag lever post (13), gag lever post (13) both ends all fixed connection is close to a lateral wall in extension board (3) mutually, equal sliding connection in gag lever post (13) periphery of movable plate (4) lower part.
4. The auxiliary clamping device of a flat drilling machine according to claim 1, wherein: the middle part all threaded connection has bracing piece (24) in splint (5), bracing piece (24) top all runs through splint (5) roof middle part and fixedly connected with fixed plate (11), fixed plate (11) middle part threaded connection has threaded rod (10), threaded rod (10) bottom runs through fixed plate (11) diapire and fixedly connected with clamp plate (15).
5. The auxiliary clamping device of a flat drilling machine according to claim 2, wherein: the top of the blanking groove (9) is provided with a filter plate (7), and the blanking groove (9) is provided with a conical groove.
6. The auxiliary clamping device of a flat drilling machine according to claim 1, wherein: the rotating shafts (14) are rotationally connected with the clamping plates (5), and the rotating shafts (14) are fixedly connected with the adjusting plates (6).
7. The auxiliary clamping device of a flat drilling machine according to claim 1, wherein: the top ends of the toothed rings (22) are fixedly connected with connecting frames (18), and the upper parts of the connecting frames (18) are slidably connected to the periphery of the rotating shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920553.XU CN220462319U (en) | 2023-07-20 | 2023-07-20 | Auxiliary clamping device of plane drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920553.XU CN220462319U (en) | 2023-07-20 | 2023-07-20 | Auxiliary clamping device of plane drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462319U true CN220462319U (en) | 2024-02-09 |
Family
ID=89802631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321920553.XU Active CN220462319U (en) | 2023-07-20 | 2023-07-20 | Auxiliary clamping device of plane drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462319U (en) |
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2023
- 2023-07-20 CN CN202321920553.XU patent/CN220462319U/en active Active
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