CN220805756U - Tapping machine positioner for workpiece machining - Google Patents
Tapping machine positioner for workpiece machining Download PDFInfo
- Publication number
- CN220805756U CN220805756U CN202322653489.XU CN202322653489U CN220805756U CN 220805756 U CN220805756 U CN 220805756U CN 202322653489 U CN202322653489 U CN 202322653489U CN 220805756 U CN220805756 U CN 220805756U
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- tapping
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- sliding table
- workpiece
- workbench
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 113
- 238000003754 machining Methods 0.000 title description 6
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 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
Abstract
The utility model discloses a tapping machine positioning device for workpiece processing, which comprises a workbench, wherein a fixing frame is arranged on one side of the workbench, a tapping unit is arranged on the fixing frame, a limiting unit is arranged on the upper surface of the workbench, a workpiece is clamped and fixed by the aid of the limiting unit, a positioning unit is additionally arranged on one side of the tapping unit, and the tapping depth of the tapping unit can be positioned by the aid of the positioning unit. According to the utility model, the workpiece on the fixed table is stably clamped and fixed by the limiting unit, the tapping positions of the fixed table and the workpiece on the fixed table can be freely finely adjusted, the positioning unit is additionally arranged on the tapping unit, and the downward detection depth of the tapping drill bit can be dynamically adjusted by the positioning unit, so that the stability of tapping the workpiece by the tapping drill bit is ensured, the problems that the tapping depth is too deep and too shallow and secondary reworking is required are avoided, the workload is reduced, and the tapping efficiency is improved.
Description
Technical Field
The utility model relates to the related technical field of tapping machines, in particular to a positioning device of a tapping machine for workpiece machining.
Background
The tapping machine is a machining device for machining internal threads, screws or tapping buttons on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as machine part shells, equipment end surfaces, nuts, flanges and the like, and is also called a tapping machine, a thread tapping machine, an automatic tapping machine and the like, and is widely applied to tapping in machining, but the existing tapping machine has the following defects.
At present, the tapping machine does not have the positioning function of tapping depth, cannot position the deep quantity of a tapping drill bit, and then the problems of too deep tapping and too shallow tapping easily occur, so that the follow-up use is influenced, the rejection rate is increased, and meanwhile, the production cost is increased.
Disclosure of utility model
The utility model aims to provide a tapping machine positioning device for workpiece processing, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tapping machine positioner for work piece processing, includes the workstation, the mount is installed to workstation one side, installs the tapping unit on the mount, surface mounting has spacing unit on the workstation, presss from both sides tightly fixedly to the work piece with the help of spacing unit to increase in tapping unit one side has positioning unit, can fix a position tapping unit tapping depth through positioning unit.
As a further preferable mode of the technical scheme, the whole fixing frame is of an L-shaped structure, and the fixing frame is made of metal materials.
As a further preferable mode of the technical scheme, the tapping unit comprises a telescopic cylinder fixedly penetrating through the fixing frame, a mounting frame in penetrating design is mounted at the output end of the telescopic cylinder, a drill chuck is rotatably mounted on the lower surface of the mounting frame, and a tapping drill bit is mounted on the drill chuck.
As a further preferable mode of the technical scheme, a tapping motor is arranged in the mounting frame, and the output end of the tapping motor is in transmission connection with the drill chuck.
As a further preferable mode of the technical scheme, the limiting unit comprises a first manual sliding table arranged on the upper surface of the workbench, a second manual sliding table is arranged at the output end of the first manual sliding table, a fixed table is arranged at the output end of the second manual sliding table, two sliding areas are symmetrically arranged on the upper surface of the fixed table in a penetrating mode, a sliding block is slidably arranged in the sliding areas, a clamping seat is arranged on the sliding block and is in sliding contact with the fixed table, two clamping cylinders are symmetrically arranged on two sides of the upper surface of the fixed table through brackets, and the output end of each clamping cylinder is in transmission connection with the back of the clamping seat.
As a further preferable mode of the technical scheme, the first manual sliding table and the second manual sliding table are distributed in a cross mode, and the output directions of the first manual sliding table and the second manual sliding table are respectively in one-to-one correspondence with X, Y axial directions.
As the further preferred of this technical scheme, the positioning unit is including assembling the spill seat at a mounting frame lateral wall, and the rack is worn to be equipped with in the slip of spill seat on one side, trigger switch is installed to the rack bottom, and trigger switch and tapping motor, flexible cylinder establish the connection, one side is rotated in the spill seat and is installed the worm wheel, and worm wheel and rack meshing are connected, install the worm through the support rotation in the spill seat, and the worm is connected with worm wheel drive, the worm afterbody outwards extends has the swing arm, installs the handle on the swing arm, can order about the rack to reciprocate to the tapping degree of depth of tapping drill bit through operating the swing arm and fix a position.
The utility model provides a tapping machine positioning device for workpiece processing, which has the following beneficial effects:
(1) According to the utility model, the positioning unit is arranged, when the trigger switch contacts a workpiece, the depth of the tapping drill bit reaches a preset value, the telescopic cylinder is reset, the problems of over-deep tapping depth and over-shallow tapping depth are avoided, the position of the rack can be freely adjusted, the meshing driving of the rack is realized only by operating the handle and rotating the worm wheel, the position of the rack is adjusted by moving up and down, and the height difference value between the tapping drill bit and the bottommost part of the rack can be adjusted, so that the reserved quantity of tapping depth is realized.
(2) According to the utility model, the limiting unit is arranged, so that the two sides of a workpiece can be tightly pressed by means of stable clamping of the two clamping seats, the stability of the workpiece is ensured, the follow-up tapping action is facilitated, meanwhile, the stability in the movement of the clamping seats is ensured by means of the cooperation of the sliding area and the sliding block, the deviation is avoided, the fine adjustment of the tapping positions of the fixed table and the workpiece can be realized under the cooperation of the first manual sliding table and the second manual sliding table, and the tapping precision is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the tapping unit of the present utility model;
FIG. 3 is a schematic view of the spacing unit of the present utility model mounted on a workbench;
FIG. 4 is a schematic diagram of a limiting unit according to the present utility model;
FIG. 5 is a schematic view of the positioning unit of the present utility model mounted on a mounting frame;
fig. 6 is a schematic view of a positioning unit according to the present utility model.
In the figure: 1. a work table; 2. a fixing frame; 3. a telescopic cylinder; 4. a mounting frame; 5. a drill chuck; 6. tapping drill bits; 7. a tapping motor; 8. a first manual sliding table; 9. a second manual sliding table; 10. a fixed table; 11. a sliding region; 12. a slide block; 13. a clamping seat; 14. a clamping cylinder; 15. a concave seat; 16. a rack; 17. triggering a switch; 18. a worm wheel; 19. a worm; 20. swing arms; 21. a handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1 and 2, in this embodiment, a tapping machine positioning device for workpiece processing includes a workbench 1, a fixing frame 2 is installed on one side of the workbench 1, a tapping unit is installed on the fixing frame 2, a limiting unit is installed on the upper surface of the workbench 1, a workpiece is clamped and fixed by means of the limiting unit, a positioning unit is added on one side of the tapping unit, the tapping depth of the tapping unit can be positioned by the positioning unit, the fixing frame 2 is of an L-shaped structure, and the fixing frame 2 is made of metal materials;
Further, the tapping unit comprises a telescopic air cylinder 3 fixedly penetrating through the fixing frame 2, a mounting frame 4 in a penetrating design is mounted at the output end of the telescopic air cylinder 3, a drill chuck 5 is rotatably mounted on the lower surface of the mounting frame 4, a tapping drill bit 6 is mounted on the drill chuck 5, a tapping motor 7 is mounted in the mounting frame 4, and the output end of the tapping motor 7 is in transmission connection with the drill chuck 5;
Wherein, when tapping action is carried out: through being equipped with the tapping unit, assemble tapping drill bit 6 on drill chuck 5 and carry out the clamping, follow-up start tapping motor 7 drives tapping drill bit 6 and rotates, moves down and carry out the tapping action with the work piece contact through flexible cylinder 3 drive tapping drill bit 6, can control tapping degree of depth with the help of flexible cylinder 3.
As shown in fig. 3 and 4, the limiting unit comprises a first manual sliding table 8 arranged on the upper surface of the workbench 1, a second manual sliding table 9 is arranged at the output end of the first manual sliding table 8, a fixed table 10 is arranged at the output end of the second manual sliding table 9, two sliding areas 11 are symmetrically arranged on the upper surface of the fixed table 10 in a penetrating way, a sliding block 12 is slidably arranged in the sliding areas 11, a clamping seat 13 is arranged on the sliding block 12, the clamping seat 13 is in sliding contact with the fixed table 10, two clamping cylinders 14 are symmetrically arranged on two sides of the upper surface of the fixed table 10 through brackets, the output end of the clamping cylinders 14 is in transmission connection with the back of the clamping seat 13, the first manual sliding table 8 and the second manual sliding table 9 are distributed in a cross shape, and the output directions of the first manual sliding table 8 and the second manual sliding table 9 are respectively in axial one-to-one correspondence with X, Y;
Wherein, when spacing the work piece: through being equipped with spacing unit, put the work piece behind fixed station 10, start clamping cylinder 14, promote holder 13 and be close to each other, keep away from each other the action, compress tightly the both sides of work piece with the help of the stable centre gripping of two holders 13, guaranteed the stability of work piece, be convenient for follow-up tapping action, simultaneously guaranteed the stability in the holder 13 removal with the help of sliding region 11 and slider 12 cooperation, avoid appearing the skew to can be to fixed station 10 and the fine setting of work piece tapping position under the cooperation of manual slip table 8 of a No. 8 and manual slip table 9 of a No. two, promoted tapping precision.
As shown in fig. 5 and 6, the positioning unit comprises a concave seat 15 assembled on one side wall of the mounting frame 4, a rack 16 is arranged on one side of the concave seat 15 in a sliding manner, a trigger switch 17 is arranged at the bottom of the rack 16, the trigger switch 17 is connected with the tapping motor 7 and the telescopic cylinder 3, a worm wheel 18 is rotatably arranged on one side of the concave seat 15, the worm wheel 18 is meshed with the rack 16, a worm 19 is rotatably arranged at the inner bottom of the concave seat 15 through a bracket, the worm 19 is in transmission connection with the worm wheel 18, a swing arm 20 is outwards extended from the tail of the worm 19, a handle 21 is arranged on the swing arm 20, and the rack 16 can be driven to move up and down to position the tapping depth of the tapping drill bit 6 by operating the swing arm 20;
Wherein, when controlling tapping depth: through being equipped with positioning unit, when carrying out the tapping to the work piece, with the deep synchronous drive rack 16 of tapping drill bit 6, trigger switch 17 moves down, the degree of depth that represents tapping drill bit 6 reaches the predetermined value when trigger switch 17 contacts the work piece, then telescopic cylinder 3 resets, avoid appearing the problem that tapping depth is too dark, it is too shallow, and the position of rack 16 can be freely adjusted, only need operate handle 21, drive swing arm 20, worm 19 rotates, drive worm wheel 18, realize the meshing drive to rack 16 via the rotation of worm wheel 18, move the regulation about the position of rack 16, can adjust tapping drill bit 6 and rack 16 bottommost altitude mixture ratio value, both the reserve volume of tapping depth, in actual operation, can appear the problem of work piece surface irregularity, then can be to the synchronous regulation of position of rack 16 after measuring the work piece surface irregularity numerical value, then can guarantee the stability of tapping depth.
The utility model provides a tapping machine positioning device for workpiece processing, which has the following specific working principle: during operation, put the work piece on fixed station 10 and carry out preliminary fixed, the clamping that stabilizes the work piece on the fixed station 10 with the help of spacing unit is fixed, and can carry out the free fine setting to the tapping position of fixed station 10 and work piece on it, tapping precision has been ensured, the tapping operation that can stabilize the work piece is moved down to the start-up tapping unit afterwards, convenient operation has increased positioning unit on the tapping unit simultaneously, can carry out dynamic adjustment to the inferior spy degree of tapping drill bit 6 with the help of positioning unit, thereby guaranteed the stability of tapping drill bit 6 to the work piece tapping, avoid appearing tapping deep too dark, the problem that excessively shallow needs the secondary reworking, the work load has been reduced, tapping efficiency has been improved.
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 (7)
1. The utility model provides a tapping machine positioner for work piece processing, includes workstation (1), its characterized in that: the workbench is characterized in that a fixing frame (2) is arranged on one side of the workbench (1), a tapping unit is arranged on the fixing frame (2), a limiting unit is arranged on the upper surface of the workbench (1), a workpiece is clamped and fixed by means of the limiting unit, a positioning unit is additionally arranged on one side of the tapping unit, and the tapping depth of the tapping unit can be positioned by the positioning unit.
2. The tapping machine positioning device for workpiece processing as set forth in claim 1, wherein: the fixing frame (2) is of an L-shaped structure as a whole, and the fixing frame (2) is made of metal materials.
3. The tapping machine positioning device for workpiece processing as set forth in claim 1, wherein: the tapping unit comprises a telescopic air cylinder (3) fixedly penetrating through a fixing frame (2), a mounting frame (4) penetrating through the telescopic air cylinder (3) is mounted at the output end of the telescopic air cylinder, a drill chuck (5) is rotatably mounted on the lower surface of the mounting frame (4), and a tapping drill bit (6) is mounted on the drill chuck (5).
4. A tapping machine positioning device for workpiece processing as defined in claim 3, wherein: a tapping motor (7) is arranged in the mounting frame (4), and the output end of the tapping motor (7) is in transmission connection with the drill chuck (5).
5. The tapping machine positioning device for workpiece processing as set forth in claim 1, wherein: the limiting unit comprises a first manual sliding table (8) arranged on the upper surface of the workbench (1), a second manual sliding table (9) is arranged at the output end of the first manual sliding table (8), a fixed table (10) is arranged at the output end of the second manual sliding table (9), two sliding areas (11) are symmetrically arranged on the upper surface of the fixed table (10) in a penetrating mode, a sliding block (12) is arranged in the sliding areas (11) in a sliding mode, a clamping seat (13) is arranged on the sliding block (12), the clamping seat (13) is in sliding contact with the fixed table (10), two clamping cylinders (14) are symmetrically arranged on two sides of the upper surface of the fixed table (10) through brackets, and the output ends of the clamping cylinders (14) are in transmission connection with the back of the clamping seat (13).
6. The tapping machine positioning device for workpiece processing as defined in claim 5, wherein: and the first manual sliding table (8) and the second manual sliding table (9) are distributed in a cross shape, and the output directions of the first manual sliding table (8) and the second manual sliding table (9) are respectively in one-to-one correspondence with X, Y axial directions.
7. The tapping machine positioning device for workpiece processing as set forth in claim 1, wherein: the positioning unit comprises a concave seat (15) assembled on one side wall of a mounting frame (4), a rack (16) is arranged on one side of the concave seat (15) in a sliding mode, a trigger switch (17) is arranged at the bottom of the rack (16), the trigger switch (17) is connected with a tapping motor (7) and a telescopic cylinder (3), a worm wheel (18) is rotatably arranged on one side of the concave seat (15), the worm wheel (18) is meshed with the rack (16), a worm (19) is rotatably arranged in the inner bottom of the concave seat (15) through a support, the worm (19) is connected with the worm wheel (18) in a transmission mode, a swing arm (20) is outwards extended from the tail of the worm (19), a handle (21) is arranged on the swing arm (20), and the rack (16) can be driven to move up and down to position the tapping depth of a tapping drill bit (6) through operation of the swing arm (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653489.XU CN220805756U (en) | 2023-09-28 | 2023-09-28 | Tapping machine positioner for workpiece machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653489.XU CN220805756U (en) | 2023-09-28 | 2023-09-28 | Tapping machine positioner for workpiece machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805756U true CN220805756U (en) | 2024-04-19 |
Family
ID=90675421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322653489.XU Active CN220805756U (en) | 2023-09-28 | 2023-09-28 | Tapping machine positioner for workpiece machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805756U (en) |
-
2023
- 2023-09-28 CN CN202322653489.XU patent/CN220805756U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |