CN212470087U - Drilling and tapping jig with good clamping effect - Google Patents
Drilling and tapping jig with good clamping effect Download PDFInfo
- Publication number
- CN212470087U CN212470087U CN202021147393.6U CN202021147393U CN212470087U CN 212470087 U CN212470087 U CN 212470087U CN 202021147393 U CN202021147393 U CN 202021147393U CN 212470087 U CN212470087 U CN 212470087U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- base
- fixed
- motor
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 26
- 238000005553 drilling Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a drilling and tapping jig with good clamping effect, which comprises a base, wherein the top end of the base is symmetrically and slidably provided with a fixed plate, a placing table is fixedly arranged at the middle position of the top end of the base, the fixed plate is close to one side of the placing table, a clamping plate is symmetrically and slidably arranged, a U-shaped support is fixedly arranged at the top end of the base, a first air cylinder is fixedly arranged at the middle position of the bottom end of the horizontal part of the U-shaped support, a tapping machine is fixedly arranged at the output end of the first air cylinder, a tapping head is fixedly connected with the output end of the tapping machine, a second air cylinder is symmetrically and fixedly arranged at the bottom end of the horizontal part of the U-shaped support, a first chute is arranged at the top end of the base, a first motor is fixedly arranged at one side of the base, a first screw rod is fixedly connected with, thereby improving the production quality and prolonging the service life of the screw tap.
Description
Technical Field
The utility model relates to a tooth tool is attacked in effectual drilling of centre gripping belongs to and attacks tooth tool equipment technical field.
Background
Tapping is a commonly used technology in the field of machining, and particularly, internal threads, screws or tooth buttons are machined on the inner side surfaces of holes of various parts with through holes or blind holes of different specifications, such as a part shell, an equipment end surface, a nut, a flange plate and the like. During tapping, a jig is needed to fix a product so as to obtain the force required by tapping and ensure the tapping quality. However, when the existing equipment is used for drilling and tapping, the workpiece is mostly fixed through two sides of the clamping workpiece, so that the workpiece is not stably clamped, and particularly, when the screw tap is withdrawn from a product, the workpiece is easily fixed and unstable, and the product and the screw tap are damaged by taking the product out of the screw tap.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves overcomes current defect, provides the effectual drilling of centre gripping and attacks tooth tool, the utility model discloses simple structure, convenient to use can improve the fixed effect of device centre gripping effectively to improve production quality, increase the life of screw tap, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the drilling tapping jig with the good clamping effect comprises a base, wherein a fixed plate is symmetrically arranged on the top end of the base in a sliding mode, a placing table is fixedly arranged at the middle position of the top end of the base, the fixed plate is close to a clamping plate which is symmetrically arranged on one side of the placing table in a sliding mode, a U-shaped support is fixedly arranged on the top end of the base, a first air cylinder is fixedly arranged at the middle position of the bottom end of the horizontal portion of the U-shaped support, a tapping machine is fixedly arranged at the output end of the first air cylinder, a tapping head is fixedly connected to the output end of the tapping machine, and a second air cylinder is symmetrically and fixedly arranged at.
Further, a first sliding groove is formed in the top end of the base, a first motor is fixedly arranged on one side of the base, a first screw rod is fixedly connected to the output end of the first motor, the other end of the first screw rod penetrates through the base and extends into the first sliding groove, a first thread seat is symmetrically sleeved on the first screw rod, a sliding block is fixedly sleeved on the first thread seat, the sliding block is slidably connected with the first sliding groove, and the top end of the sliding block is fixedly connected with the adjacent bottom end of the fixing plate.
Further, the first screw rod is symmetrically provided with threads in opposite directions, and a bearing seat matched with the first screw rod is fixedly arranged on the inner wall of one side, far away from the first motor, of the first chute.
Further, a second sliding groove is formed in the upper portion, close to the placing table, of one side of the fixing plate, a second motor is fixedly arranged on the upper portion of the rear side of the fixing plate, a second screw rod is fixedly connected to the output end of the second motor, the other end of the second screw rod penetrates through the rear side of the fixing plate and extends into the second sliding groove, a second threaded seat is symmetrically sleeved on the second screw rod, and the second threaded seat is fixedly connected with the adjacent clamping plate.
And furthermore, threads in opposite directions are symmetrically arranged on the second screw rod, and bearing seats matched with the second screw rod are fixedly arranged on the inner wall of one side, away from the second motor, of the second sliding chute.
Further, the second air cylinder is located right above the placing table, and the output end of the second air cylinder is fixedly provided with a pressing plate.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a fixed plate and splint have been set up, when using, place the work piece on placing the platform, drive screw rod one through the motor this moment and rotate, thereby make screw rod one slider carry out the motion in opposite directions or the motion dorsad in the horizontal direction in spout one, thereby make the slider drive the fixed plate and carry out the motion in opposite directions or the motion dorsad, drive screw rod two through motor two and rotate, thereby make screw rod two drive screw thread seat two and carry out the motion in opposite directions or the motion dorsad, thereby make screw thread seat two drive splint carry out the motion in opposite directions or the motion dorsad in the horizontal direction, thereby can carry out the centre gripping fixed around the work piece through fixed plate and splint, increase the stability of centre gripping;
2. the utility model discloses a set up the clamp plate, promoted the clamp plate through two cylinders and moved down to can compress tightly the top of work piece through the clamp plate, thereby the stability of effectual increase centre gripping avoids producing simultaneously and accomplishes the back, and the tap withdraws from and takes out the product and cause the condition of damage to take place, the utility model discloses simple structure, convenient to use can improve the fixed effect of device centre gripping effectively, thereby improves production quality, increases the life of tap.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a front view of the present invention.
Fig. 2 is a cross-sectional view of the side of the base and the fixing plate of the present invention.
Fig. 3 is a top view of the base and the fixing plate of the present invention.
Reference numbers in the figures: 1. a base; 2. a fixing plate; 3. a placing table; 4. a splint; 5. a U-shaped bracket; 6. a first cylinder; 7. a tapping machine; 8. tapping a tooth head; 9. a second air cylinder; 10. a first sliding chute; 11. a first motor; 12. a first screw rod; 13. a first thread seat; 14. a slider; 15. a second chute; 16. a second motor; 17. a second screw; 18. a second thread seat; 19. and (7) pressing a plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-3, the drilling tapping jig with good clamping effect comprises a base 1, a fixed plate 2 is symmetrically arranged on the top end of the base 1 in a sliding manner, a placing table 3 is fixedly arranged at the middle position of the top end of the base 1, a clamping plate 4 is symmetrically arranged on one side, close to the placing table 3, of the fixed plate 2 in a sliding manner, a U-shaped support 5 is fixedly arranged on the top end of the base 1, a first air cylinder 6 is fixedly arranged at the middle position of the bottom end of the horizontal portion of the U-shaped support 5, a tapping machine 7 is fixedly arranged at the output end of the first air cylinder 6, a tapping head 8 is fixedly connected with the output end of the tapping machine 7, and a second air cylinder.
As shown in fig. 1 and fig. 2, a first sliding groove 10 is formed at the top end of a base 1 of the embodiment, a first motor 11 is fixedly arranged at one side of the base 1, a first screw 12 is fixedly connected to an output end of the first motor 11, the other end of the first screw 12 penetrates through the base 1 and extends into the first sliding groove 10, a first screw seat 13 is symmetrically and threadedly sleeved on the first screw 12, a first slider 14 is fixedly sleeved on the first screw seat 13, the slider 14 is slidably connected with the first sliding groove 10, the top end of the slider 14 is fixedly connected with the bottom end of an adjacent fixing plate 2, threads with opposite directions are symmetrically arranged on the first screw 12, a bearing seat matched with the first screw 12 is fixedly arranged on an inner wall of one side of the first sliding groove 10, which is far away from the first motor 11, the first screw 12 is driven by the first motor 11 to rotate, so that the first screw 12 drives the first screw seat 13 to move in opposite directions or in opposite directions, so that the first screw seat 13, so that the slide 14 carries the fastening plate 2 with it in a movement towards each other or away from each other.
As shown in fig. 1 and fig. 3, in the embodiment, the upper portion of one side of the fixing plate 2 close to the placing table 3 is provided with a second sliding groove 15, the upper portion of the rear side of the fixing plate 2 is fixedly provided with a second motor 16, the output end of the second motor 16 is fixedly connected with a second screw 17, the other end of the second screw 17 extends into the second sliding groove 15 through the rear side of the fixing plate 2, the second screw 17 is symmetrically and threadedly provided with a second screw seat 18, the second screw seat 18 is fixedly connected with the adjacent clamping plate 4, the second screw 17 is symmetrically provided with screws with opposite directions, the inner wall of one side of the second sliding groove 15 away from the second motor 16 is fixedly provided with a bearing seat matched with the second screw 17, and the second motor 16 drives the second screw 17, so that the second screw 17 drives the second screw seat 18 to move in opposite directions or move back to back, and the second screw seat 18 drives the splint 4 to move in opposite directions or move back to back in the horizontal direction.
As shown in fig. 1, the second air cylinders 9 of the present embodiment are both located right above the placing table 3, and the output ends of the second air cylinders 9 are both fixedly provided with a pressing plate 19, and the pressing plate 19 is pushed by the second air cylinders 9 to move downward, so that the top ends of the workpieces can be pressed by the pressing plate 19.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
The utility model discloses the theory of operation: when the device is used, a workpiece is placed on the placing table 3, the first motor 11 drives the first screw rod 12 to rotate at the moment, so that the first screw rod 12 drives the first screw seat 13 to move in opposite directions, the first screw seat 13 drives the sliding block 14 to move in opposite directions in the horizontal direction in the first sliding groove 10, the sliding block 14 drives the fixing plate 2 to move in opposite directions, so that the fixing plate 2 clamps and fixes the left side and the right side of the workpiece, the second motor 16 drives the second screw rod 17 to rotate, so that the second screw rod 17 drives the second screw seat 18 to move in opposite directions, so that the second screw seat 18 drives the clamping plate 4 to move in opposite directions in the horizontal direction, so that the front side and the rear side of the workpiece are clamped and fixed through the clamping plate 4, then the second air cylinder 9 pushes the clamping plate 19 to move downwards, so that the top end of the workpiece can be pressed by the clamping plate 19, and at the moment, thereby make and attack tooth machine 7 and drive and attack tooth head 8 downstream to suitable position, attack tooth machine 7 and drive this moment and attack tooth head 8 and rotate to produce, the utility model discloses simple structure, convenient to use can improve the fixed effect of device centre gripping effectively, thereby improves production quality, increases the life of screw tap.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. Effectual drilling of centre gripping is attacked tooth tool, including base (1), its characterized in that: the top symmetry of base (1) slides and is equipped with fixed plate (2), the fixed platform (3) of placing that is equipped with in intermediate position department on base (1) top, fixed plate (2) are close to the equal symmetry in one side of placing platform (3) slides and is equipped with splint (4), the fixed U type support (5) that is equipped with in top of base (1), the fixed cylinder (6) that is equipped with in bottom intermediate position department of U type support (5) horizontal part, the fixed tooth machine (7) of attacking that is equipped with of output of cylinder (6), attack the output fixedly connected with of tooth machine (7) and attack tooth head (8), the fixed cylinder two (9) that is equipped with of bottom symmetry of U type support (5) horizontal part.
2. The effective drilling and tapping jig of centre gripping of claim 1, characterized in that: spout (10) have been seted up on the top of base (1), one side of base (1) is fixed and is equipped with motor (11), output fixedly connected with screw rod (12) of motor (11), the other end of screw rod (12) runs through base (1) extends to in spout (10), symmetrical screw thread cover is equipped with screw thread seat (13) on screw rod (12), it is equipped with slider (14) all to fix the cover on screw thread seat (13), slider (14) with spout (10) sliding connection, the top of slider (14) all with adjacent the bottom fixed connection of fixed plate (2).
3. The effective drilling and tapping jig of centre gripping of claim 2, characterized in that: the screw rod I (12) is symmetrically provided with threads in opposite directions, and a bearing seat matched with the screw rod I (12) is fixedly arranged on the inner wall of one side, far away from the motor I (11), of the sliding chute I (10).
4. The effective drilling and tapping jig of centre gripping of claim 1, characterized in that: fixed plate (2) are close to one side upper portion of placing platform (3) has all seted up spout two (15), the upper portion of fixed plate (2) rear side is all fixed and is equipped with motor two (16), the equal fixedly connected with screw rod two (17) of output of motor two (16), the other end of screw rod two (17) all runs through the rear side of fixed plate (2) extends to in the spout two (15), equal symmetrical thread bush is equipped with screw thread seat two (18) on screw rod two (17), screw thread seat two (18) all with adjacent splint (4) fixed connection.
5. The effective drilling and tapping jig of centre gripping of claim 4, characterized in that: the screw rod II (17) is symmetrically provided with threads in opposite directions, and the inner wall of one side of the sliding groove II (15) far away from the motor II (16) is fixedly provided with a bearing seat matched with the screw rod II (17).
6. The effective drilling and tapping jig of centre gripping of claim 1, characterized in that: the second air cylinder (9) is located right above the placing table (3), and the output end of the second air cylinder (9) is fixedly provided with a pressing plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021147393.6U CN212470087U (en) | 2020-06-19 | 2020-06-19 | Drilling and tapping jig with good clamping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021147393.6U CN212470087U (en) | 2020-06-19 | 2020-06-19 | Drilling and tapping jig with good clamping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212470087U true CN212470087U (en) | 2021-02-05 |
Family
ID=74413132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021147393.6U Expired - Fee Related CN212470087U (en) | 2020-06-19 | 2020-06-19 | Drilling and tapping jig with good clamping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212470087U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523311A (en) * | 2022-03-04 | 2022-05-24 | 苏州科技大学 | Special fixture for punching and fixing machine tool |
| CN115229530A (en) * | 2022-08-03 | 2022-10-25 | 重庆纳川重工设备制造有限公司 | Tool for milling key groove |
| CN116330011A (en) * | 2023-05-30 | 2023-06-27 | 四川省嘉绮瑞航空装备有限公司 | Plate material hole making quick positioning and clamping system for numerical control milling machine |
-
2020
- 2020-06-19 CN CN202021147393.6U patent/CN212470087U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523311A (en) * | 2022-03-04 | 2022-05-24 | 苏州科技大学 | Special fixture for punching and fixing machine tool |
| CN115229530A (en) * | 2022-08-03 | 2022-10-25 | 重庆纳川重工设备制造有限公司 | Tool for milling key groove |
| CN116330011A (en) * | 2023-05-30 | 2023-06-27 | 四川省嘉绮瑞航空装备有限公司 | Plate material hole making quick positioning and clamping system for numerical control milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212470087U (en) | Drilling and tapping jig with good clamping effect | |
| CN210909037U (en) | A frock clamp for machine part production and processing | |
| CN211387088U (en) | Steel edge planing device | |
| CN216298264U (en) | Clamp device for ultrasonic welding | |
| CN219113439U (en) | Mechanical clamp convenient to fix and used for machining | |
| CN218487491U (en) | Quick clamping device of gantry laser cutting machine | |
| CN208214822U (en) | A kind of crossbeam processing boring and milling machine workbench | |
| CN216030024U (en) | Outer surface corrosion clearing device for cylindricality hardware processing | |
| CN214560294U (en) | Clamping tool device for maintaining and maintaining bench worker equipment | |
| CN108568533B (en) | Bolt chamfering machine | |
| CN216126424U (en) | Punching device for steel member production | |
| CN214080371U (en) | Clamp for machine tool machining | |
| CN212238696U (en) | Automatic bending tool for hardware machining | |
| CN210757151U (en) | Wire stripping pliers clamp based on multi-station efficient grinding process of edge grinding port | |
| CN216729337U (en) | Equipment for machining internal screw threads on front and back surfaces | |
| CN222767770U (en) | Side lifting combined machine tool | |
| CN221159467U (en) | Novel numerical control machining device | |
| CN222493243U (en) | Quick convenient frock clamp in machining center | |
| CN219684702U (en) | Clamping tool of drilling machine | |
| CN218855657U (en) | A multi-station vertical boring machine | |
| CN220986229U (en) | Automobile pressing plate tool clamp | |
| CN215617497U (en) | Self-centering tool for ductile cast iron blank | |
| CN222307601U (en) | Tapping device for machining mechanical parts | |
| CN221019746U (en) | Nodular cast iron section bar centre gripping frock | |
| CN222537615U (en) | A new type of fixture for machining mechanical equipment |
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: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |