CN220739523U - Fixing device of multi-spindle drilling machine - Google Patents
Fixing device of multi-spindle drilling machine Download PDFInfo
- Publication number
- CN220739523U CN220739523U CN202322544823.8U CN202322544823U CN220739523U CN 220739523 U CN220739523 U CN 220739523U CN 202322544823 U CN202322544823 U CN 202322544823U CN 220739523 U CN220739523 U CN 220739523U
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- fixedly connected
- base
- drilling machine
- swing arm
- casing
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- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 230000001788 irregular Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a fixing device of a multi-spindle drilling machine, which comprises a base, wherein the rear side of the top of the base is fixedly connected with a support, the bottom of the support is fixedly connected with a drilling mechanism, the bottom of an inner cavity of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a first screw rod, the surface of the first screw rod is in threaded connection with a threaded sleeve, and the top of the threaded sleeve is fixedly connected with a connecting block. According to the utility model, through the matched use of the base, the support, the drilling mechanism, the motor, the first screw, the threaded sleeve, the connecting block, the shell, the swing arm, the clamping plate, the second screw, the hand wheel, the movable sleeve and the pin shaft, the problems that the fixing device of the multi-spindle drilling machine in the prior art can only fix regular workpieces and cannot effectively fix conical or irregular workpieces, the workpieces can displace during processing, the processing quality of the workpieces is affected, and the practicability of the fixing device is reduced are solved.
Description
Technical Field
The utility model relates to the technical field of multi-spindle drilling machines, in particular to a fixing device of a multi-spindle drilling machine.
Background
The multi-spindle drilling machine is commonly called as a multi-spindle machine, a multi-hole drill or a multi-spindle drill, is machine tool equipment applied to drilling and tapping in the mechanical field, is widely applied to drilling and tapping machining of multi-hole parts in the mechanical industry, and is required to fix a workpiece by using a fixing device before machining.
The utility model provides a fixing device of a gantry type multi-spindle drilling machine, which has the following bulletin number: according to the utility model, CN214108850U is provided with the body, the limiting sleeve, the limiting block, the limiting rod, the rubber pad, the shell, the fixing mechanism, the fixing rod, the supporting block, the tension spring, the moving mechanism, the button, the transmission rod, the moving hole, the sliding chute, the sliding block, the fixing hole, the through hole and the fixing groove, so that the problems that most of the existing gantry type multi-spindle drilling machine is fixed by adopting threads, a great deal of time and effort are wasted for a user when the user fixes the processed object, and the user is inconvenient to use are solved.
Disclosure of Invention
The utility model aims to provide a fixing device of a multi-spindle drilling machine, which has the advantage of high practicability, and solves the problems that the fixing device of the multi-spindle drilling machine in the prior art can only fix regular workpieces and cannot effectively fix conical or irregular workpieces, and the workpieces are displaced during processing, so that the processing quality of the workpieces is affected, and the practicability of the fixing device is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixing device of multiaxis drilling machine, includes the base, the rear side fixedly connected with support at base top, the bottom fixedly connected with drilling mechanism of support, the bottom fixedly connected with motor of base inner chamber, the first screw rod of output fixedly connected with of motor, the surface threaded connection of first screw rod has the screw sleeve, the top fixedly connected with linking piece of screw sleeve, the one end that the screw sleeve was kept away from to linking piece runs through to the top of base and fixedly connected with casing, the inner wall swing joint of casing has the swing arm, the opposite one end of swing arm all runs through to the outside of casing and fixedly connected with splint, the bottom swing joint of casing inner chamber has the second screw rod, the top of second screw rod runs through to the top of casing and fixedly connected with hand wheel, the surface threaded connection of second screw rod has the movable sleeve, the front side fixedly connected with round pin axle of movable sleeve, the one end that the movable sleeve was kept away from to the round pin axle runs through to the front side of swing arm.
Preferably, the bottom of the thread bush is fixedly connected with a sliding block, and a sliding groove matched with the sliding block for use is formed in the bottom of the inner cavity of the base.
Preferably, a sliding sleeve is fixedly connected to one side of the movable sleeve, a sliding rod is slidably connected to the inner wall of the sliding sleeve, and the top and the bottom of the sliding rod are fixedly connected with the inner wall of the shell.
Preferably, the front surface of the swing arm is provided with a through groove, and one side of the shell opposite to the through groove is provided with a first opening.
Preferably, the two sides of the top of the base are provided with second openings, and the thread directions of the surfaces of the two first screws are opposite.
Preferably, the front of base is provided with the closing plate, and the front of closing plate runs through and is provided with the bolt, and the inner wall of bolt passes through screw thread and the inner wall swing joint of base.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the base, the support, the drilling mechanism, the motor, the first screw, the threaded sleeve, the connecting block, the shell, the swing arm, the clamping plate, the second screw, the hand wheel, the movable sleeve and the pin shaft, the problems that the fixing device of the multi-spindle drilling machine in the prior art can only fix regular workpieces and cannot effectively fix conical or irregular workpieces, the workpieces can displace during processing, the processing quality of the workpieces is affected, and the practicability of the fixing device is reduced are solved.
2. According to the utility model, the sliding block and the sliding groove are arranged, so that the thread bush can be limited, the stability of the thread bush in moving can be improved, the sliding sleeve and the sliding rod are arranged, the movable bush can be limited, the stability of the movable bush in moving can be improved, the through groove is arranged, the pin shaft can be convenient to drive the swing arm to move, the first opening is arranged, the use of the swing arm can be convenient, and the second opening is arranged, so that the use of the connecting block can be convenient.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a base; 2. a bracket; 3. a drilling mechanism; 4. a motor; 5. a first screw; 6. a thread sleeve; 7. a joint block; 8. a housing; 9. swing arms; 10. a clamping plate; 11. a second screw; 12. a hand wheel; 13. a movable sleeve; 14. a pin shaft; 15. a slide block; 16. a chute; 17. a sliding sleeve; 18. and a slide bar.
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. 1-3, a fixing device of a multi-spindle drilling machine comprises a base 1, a support 2 is fixedly connected to the rear side of the top of the base 1, a drilling mechanism 3 is fixedly connected to the bottom of the support 2, a motor 4 is fixedly connected to the bottom of an inner cavity of the base 1, a first screw 5 is fixedly connected to the output end of the motor 4, a threaded sleeve 6 is connected to the surface of the first screw 5, a connecting block 7 is fixedly connected to the top of the threaded sleeve 6, one end of the connecting block 7, far from the threaded sleeve 6, penetrates to the top of the base 1 and is fixedly connected with a shell 8, a swing arm 9 is movably connected to the inner wall of the shell 8, opposite ends of the swing arm 9 penetrate to the outer side of the shell 8 and are fixedly connected with a clamping plate 10, a second screw 11 is movably connected to the bottom of the inner cavity of the shell 8, the top of the second screw 11 penetrates to the top of the shell 8 and is fixedly connected with a hand wheel 12, a movable sleeve 13 is connected to the surface of the second screw 11, the front side of the movable sleeve 13 is fixedly connected with a pin shaft 14, one end of the pin shaft 14, which is far away from the movable sleeve 13, penetrates through the front side of the swing arm 9, the bottom of the threaded sleeve 6 is fixedly connected with a sliding block 15, the bottom of the inner cavity of the base 1 is provided with a sliding groove 16 matched with the sliding block 15, one side of the movable sleeve 13 is fixedly connected with a sliding sleeve 17, the inner wall of the sliding sleeve 17 is slidably connected with a sliding rod 18, the top and the bottom of the sliding rod 18 are fixedly connected with the inner wall of the shell 8, the front side of the swing arm 9 is provided with a through groove, one side opposite to the shell 8 is provided with a first opening, two sides of the top of the base 1 are provided with second openings, the directions of threads on the surfaces of the two first screw rods 5 are opposite, the front side of the base 1 is provided with a sealing plate, the front side of the sealing plate is penetrated through with a bolt, the inner wall of the bolt is movably connected with the inner wall of the base 1 through threads, can carry out spacingly to thread bush 6 to stability when improving thread bush 6 and remove can carry out spacingly to movable sleeve 13 through setting up sliding sleeve 17 and slide bar 18, stability when improving movable sleeve 13 and remove, through setting up logical groove, can make things convenient for round pin axle 14 to drive swing arm 9 and remove, through setting up first opening, can make things convenient for swing arm 9's use, through setting up the second opening, can make things convenient for the use of joint piece 7, through base 1, support 2, drilling mechanism 3, motor 4, first screw 5, thread bush 6, joint piece 7, casing 8, swing arm 9, splint 10, second screw 11, hand wheel 12, movable sleeve 13 and round pin axle 14's cooperation use, the fixing device who has solved prior art multiaxis drilling machine can only fix regular work piece, can't carry out effectual fixing to toper or irregular work piece, can take place the displacement when processing, thereby the processingquality of work piece has been influenced, the problem of fixing device practicality has been reduced.
During the use, through hand wheel 12 rotation second screw rod 11, second screw rod 11 drives movable sleeve 13 and takes place the displacement, movable sleeve 13 drives swing arm 9 through the cooperation of round pin axle 14 and rotates, swing arm 9 drives splint 10 and rotates to adjust splint 10's angle according to the shape of work piece, then start motor 4, motor 4 drives first screw rod 5 and rotates, first screw rod 5 drives thread bush 6 and to relative one side removal, thread bush 6 drives casing 8 through the joint piece 7 and removes, casing 8 drives splint 10 through the cooperation of swing arm 9 and removes, thereby carry out effectual fixed to toper or irregular work piece.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixing device of multiaxis drilling machine, includes base (1), its characterized in that: the rear side fixedly connected with support (2) at base (1) top, the bottom fixedly connected with drilling mechanism (3) at support (2), the bottom fixedly connected with motor (4) of base (1) inner chamber, the output fixedly connected with first screw rod (5) of motor (4), the surface screw thread connection of first screw rod (5) has thread bush (6), the top fixedly connected with linking piece (7) of thread bush (6), the one end that links up piece (7) and keep away from thread bush (6) runs through to the top of base (1) and fixedly connected with casing (8), the inner wall swing arm (9) of casing (8), the outside and fixedly connected with splint (10) of the relative one end of swing arm (9) all run through to casing (8), the bottom fixedly connected with second screw rod (11) of casing (8) inner chamber, the top of second screw rod (11) runs through to the top of casing (8) and fixedly connected with hand wheel (12), the surface connection of second screw rod (11) has thread bush (13) to run through to the top of casing (8), the one end that swing arm (9) is relative one end is kept away from before swing arm (13) is fixed to the swing pin (14).
2. The fixture for a multi-spindle drilling machine of claim 1, wherein: the bottom of the thread bush (6) is fixedly connected with a sliding block (15), and a sliding groove (16) matched with the sliding block (15) for use is formed in the bottom of the inner cavity of the base (1).
3. The fixture for a multi-spindle drilling machine of claim 1, wherein: one side of the movable sleeve (13) is fixedly connected with a sliding sleeve (17), the inner wall of the sliding sleeve (17) is slidably connected with a sliding rod (18), and the top and the bottom of the sliding rod (18) are fixedly connected with the inner wall of the shell (8).
4. The fixture for a multi-spindle drilling machine of claim 1, wherein: the front of the swing arm (9) is provided with a through groove, and one side of the shell (8) opposite to the through groove is provided with a first opening.
5. The fixture for a multi-spindle drilling machine of claim 1, wherein: the two sides of the top of the base (1) are provided with second openings, and the thread directions of the surfaces of the two first screws (5) are opposite.
6. The fixture for a multi-spindle drilling machine of claim 1, wherein: the front of base (1) is provided with the closing plate, and the front of closing plate runs through and is provided with the bolt, and the inner wall of bolt passes through screw thread and the inner wall swing joint of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544823.8U CN220739523U (en) | 2023-09-19 | 2023-09-19 | Fixing device of multi-spindle drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544823.8U CN220739523U (en) | 2023-09-19 | 2023-09-19 | Fixing device of multi-spindle drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220739523U true CN220739523U (en) | 2024-04-09 |
Family
ID=90568804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322544823.8U Active CN220739523U (en) | 2023-09-19 | 2023-09-19 | Fixing device of multi-spindle drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220739523U (en) |
-
2023
- 2023-09-19 CN CN202322544823.8U patent/CN220739523U/en active Active
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