CN216028561U - Up-down synchronous tapping device - Google Patents
Up-down synchronous tapping device Download PDFInfo
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- CN216028561U CN216028561U CN202121929000.1U CN202121929000U CN216028561U CN 216028561 U CN216028561 U CN 216028561U CN 202121929000 U CN202121929000 U CN 202121929000U CN 216028561 U CN216028561 U CN 216028561U
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- bevel gears
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Abstract
The utility model relates to the technical field of tapping, in particular to an up-and-down synchronous tapping device. The upper and lower synchronous tapping device comprises a base, a rotating mechanism, a plurality of tapping rods and a moving mechanism; the base is provided with a plurality of mounting holes; a supporting plate is arranged on the base; the rotating mechanism comprises a driving shaft, a plurality of driving bevel gears and a plurality of driven bevel gears; the driving shaft is connected to the supporting plate in a rotating manner; the driving bevel gears are fixedly connected to the driving shaft; the driven bevel gears are correspondingly and rotatably connected in the mounting holes and are in transmission fit with the driving bevel gear; the tapping rod comprises an installation part and a tapping part; the plurality of mounting parts are correspondingly and fixedly connected with the plurality of driven bevel gears; the moving mechanism comprises an air cylinder, and the air cylinder is used for driving the base to move. The utility model solves the problem that the existing tapping mechanism can not tap a plurality of hole sites with relatively close apertures at the same time.
Description
Technical Field
The utility model relates to the technical field of tapping, in particular to an up-and-down synchronous tapping device.
Background
Tapping is a processing step used in the processing of sheet metal parts in the current market. At present, some sheet metal parts are complex in structure, but in order to achieve process optimization, one process is adopted for tapping, so that notches are formed in the existing same product, and tapping is needed in different planes.
The traditional tapping mechanism is large in overall structure, and when the hole distance between a plurality of hole sites to be tapped is too close, the tapping mechanism cannot complete tapping at one time, so that the machining efficiency is low.
Therefore, it is necessary to provide a technical solution to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an up-down synchronous tapping device, aiming at solving the problems that the traditional tapping mechanism has a large overall structure, and when the hole pitch among a plurality of hole sites to be tapped is too close, the tapping mechanism cannot complete tapping at one time, so that the processing efficiency is low.
In order to achieve the purpose, the utility model provides a tapping machine which comprises a base, a rotating mechanism, a plurality of tapping rods and a moving mechanism; wherein:
the base is provided with a plurality of mounting holes, and the mounting holes are positioned on the same axis; a supporting plate extends out of the base among any plurality of mounting holes;
the rotating mechanism comprises a driving shaft, and driving bevel gears and driven bevel gears, wherein the number of the driving bevel gears corresponds to that of the mounting holes; the driving shaft is parallel to the arrangement direction of the mounting holes and is rotatably connected to the supporting plate; the driving bevel gears are correspondingly arranged on the outer sides of the mounting holes and fixedly connected to the driving shaft; the driven bevel gears are correspondingly and rotatably connected in the mounting holes and are in transmission fit with the driving bevel gear;
the tapping rod comprises an installation part and a tapping part; the mounting parts are correspondingly arranged in the mounting holes and are fixedly connected with the driven bevel gear; the tapping part is arranged outside the base;
the moving mechanism comprises an air cylinder, the air cylinder is arranged at the bottom of the base and is used for driving the base to move along the length direction of the tapping rod.
More specifically, the tapping rod further comprises a clamping jaw and a screw tap; the clamping jaw is connected to one end, far away from the driven bevel gear, of the mounting part; the screw tap is clamped on the clamping jaw.
More specifically, a plurality of wave-shaped liquid grooves are formed in the tapping part.
More specifically, the mounting part of the tapping rod is a hexagonal prism; the driven bevel gear is provided with a screw hole, a bolt is connected in the screw hole, and the tail of the bolt is abutted against any surface of the hexagonal prism.
More specifically, the moving mechanism further comprises a slide rail and a slide block; the sliding rail is fixedly connected to the top of the air cylinder, and the sliding block is connected with the sliding rail in a sliding manner and is fixedly connected with the output end of the air cylinder; the base is fixedly connected to the sliding block.
More specifically, the bottom of the cylinder is fixedly connected with a shockproof plate.
More specifically, the mounting hole is equipped with two, two the mounting hole is upper and lower distribution.
More specifically, the base extends out of the supporting plate between a plurality of adjacent mounting holes, a first bearing is mounted on the supporting plate, and the driving shaft is rotatably connected to the supporting plate through the first bearing.
More specifically, install the second bearing in the mounting hole, the installation department install in inside the second bearing.
The technical effect of the up-down synchronous tapping device related by the utility model is as follows:
this application adopts rotary mechanism's setting, make the setting of power supply no longer be located same axis with attacking the tooth pole, thereby reduce the device in the occupation space on length, and with gear mode transmission, the required interval of establishing that leaves between two attacking tooth poles is short, can satisfy most work pieces and attack the tooth demand in step, when the power supply starts, can drive a plurality of attacking tooth poles synchronous revolution under the rotary mechanism effect, remove by cylinder drive base again, make a plurality of attacking tooth poles to wait to process the hole site and go on attacking the tooth in step. The design not only accelerates the working efficiency, but also has small overall occupied space and convenient installation.
Drawings
Fig. 1 is a schematic structural view of an up-down synchronous tapping device according to the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a rear view of a vertical synchronous tapping device according to the present invention;
fig. 4 is a schematic view of a connection structure of a drive bevel gear and a tapping rod in an up-down synchronous tapping device according to the present invention.
The labels in the figure are:
1-a base; 2, a rotating mechanism; 3, tapping rod; 4-a moving mechanism; 5, a shockproof plate;
101-mounting holes; 102-a support plate; 103-a first bearing; 104 — a second bearing;
201-driving shaft; 202-drive bevel gear; 203-driven bevel gear; 204-screw hole;
301-an installation part; 302, tapping a tooth part; 303-clamping jaw; 304-screw tapping; 305 — a liquid tank;
401-cylinder; 402-a slide rail; 403 — a slider;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In order to more clearly illustrate the technical solution of the present invention, a preferred embodiment is provided below, with specific reference to fig. 1 to 4. An up-down synchronous tapping device comprises a base 1, a rotating mechanism 2, a plurality of tapping rods 3 and a moving mechanism 4; wherein:
a plurality of mounting holes 101 are formed in the base 1, and the mounting holes 101 are located on the same axis; a supporting plate 102 extends out of the base 1 between any plurality of the mounting holes 101;
the rotating mechanism 2 comprises a driving shaft 201, and a driving bevel gear 202 and a driven bevel gear 203, the number of which corresponds to the number of the mounting holes 101; the driving shaft 201 is parallel to the arrangement direction of the mounting holes 101 and is rotatably connected to the supporting plate 102; the driving bevel gears 202 are correspondingly arranged on the outer sides of the mounting holes 101 and fixedly connected to the driving shaft 201; the driven bevel gears 203 are correspondingly and rotatably connected into the mounting holes 101 and are in transmission fit with the driving bevel gear 202;
the tapping rod 3 comprises a mounting part 301 and a tapping part 302; the mounting parts 301 are correspondingly arranged in the mounting holes 101 and fixedly connected with the driven bevel gear 203; the tapping part 302 is arranged outside the base 1;
the moving mechanism 4 comprises an air cylinder 401, wherein the air cylinder 401 is arranged at the bottom of the base 1 and is used for driving the base 1 to move along the length direction of the tapping rod 3.
In this embodiment, a power source is externally connected to the driving shaft 201, and under the matching action of the driving bevel gear 202 and the driven bevel gear 203, the power source does not need to be coaxially arranged with the tapping rod 3, so that compared with a tapping device in which the power source and the tapping rod 3 need to be coaxially designed in the conventional art, the arrangement space of the base 1 can be reduced, the defect of large arrangement space of the existing tapping machine can be overcome, and the tapping machine is in gear connection transmission, so that the distance required to be reserved between any two tapping rods 3 is short, and the requirement of synchronous tapping of most workpieces can be met; when the external power source is started, the tapping rod 3 connected with the driven bevel gear 203 can be driven to rotate synchronously, and then the cylinder 401 drives the base 1 to move, so that the tapping rod 3 synchronously taps a plurality of holes to be machined. The design not only accelerates the working efficiency, but also has small overall occupied space and convenient installation.
As a preferable solution of this embodiment, the tapping portion 302 includes a clamping jaw 303 and a screw tap 304; the clamping jaw 303 is connected to one end of the mounting part 301 far away from the driven bevel gear 203; the tap 304 is clamped to the clamping jaw 303. According to the screw holes with different required apertures on the workpiece, the tapping rod 3 can be replaced to clamp the tap 304 with the required aperture specification on the clamping jaw 303, and the screw hole with the required aperture is drilled out. Similarly, different tapping rods 3 can be selected for tapping according to different screw holes 204 to be machined.
Preferably, the tapping portion 302 is provided with a plurality of wave-shaped liquid grooves 305. In the utility model, through the arrangement of the liquid groove 305, lubricating liquid or cooling liquid can be injected into the end part of the liquid groove 305 in the tapping process of the tapping rod 3, and the liquid can flow along the liquid groove 305, so that the tapping rod 3 can be prevented from being blocked in the machining process, the temperature can be better reduced, and the machining efficiency and quality can be improved.
As a preferable scheme of the present embodiment, the mounting portion 301 of the tapping rod 3 is a hexagonal prism; the driven bevel gear 203 is provided with a screw hole 204, a bolt is connected in the screw hole 204, and the tail of the bolt is abutted against any surface of the hexagonal prism. When the existing tapping rod 3 is installed, the outer surface of the tapping rod 3 is mostly extruded by a bolt to be fixed, the surface of the tapping rod 3 is arc-shaped, the contact area of the bolt and the tapping rod 3 is small, and when tapping operation is carried out, the tapping rod 3 is easy to be instably installed due to the reaction force from a workpiece, so that the installation part 301 is arranged into a hexagonal prism, the tail part of the bolt is completely attached to any surface of the hexagonal prism, and the bolt is not easy to loosen when the reaction force is applied, so that the installation of the tapping rod 3 is more stable.
As a preferable solution of this embodiment, the moving mechanism 4 further includes a slide rail 402 and a slider 403; the slide rail 402 is fixedly connected to the top of the cylinder 401, and the slide block 403 is slidably connected to the slide rail 402 and fixedly connected to the output end of the cylinder 401; the base 1 is fixedly connected to the slide block 403. The slider 403 and the slide rail 402 are matched to enable the base 1 to move more stably, so that the tapping quality of the tap 304 is guaranteed.
As a preferable scheme of the embodiment, a shock-proof plate 5 is fixedly connected to the bottom of the cylinder 401. The shock-proof plate 5 provides the whole shock-absorbing effect for the vertical synchronous tapping device, so that the tapping part 302 rotates and moves stably, and the tapping effect is good.
As a preferable scheme of this embodiment, there are two mounting holes 101, and the two mounting holes 101 are distributed vertically.
As a preferable scheme of this embodiment, the base 1 extends out of the supporting plate 102 between the adjacent mounting holes 101, the supporting plate 102 is mounted with the first bearing 103, and the driving shaft 201 is rotatably connected to the supporting plate 102 through the first bearing 103. This design enhances the coupling stability of the drive shaft 201.
In a preferred embodiment of the present invention, a second bearing 104 is mounted in the mounting hole 101, and the mounting portion 301 is mounted in the second bearing 104.
The vertical synchronous tapping device provided by the utility model solves the problems that the overall structure of the traditional tapping mechanism is large, and when the hole pitch among a plurality of hole sites to be tapped is too close, the tapping mechanism cannot complete tapping at one time, so that the processing efficiency is low through reasonable structural arrangement.
The above description is only exemplary of the present invention, and the structure is not limited to the above-mentioned shapes, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a tooth device is attacked in upper and lower synchronization which characterized in that: comprises a base, a rotating mechanism, a plurality of tapping rods and a moving mechanism; wherein:
the base is provided with a plurality of mounting holes, and the mounting holes are positioned on the same axis; a supporting plate extends out of the base among any plurality of mounting holes;
the rotating mechanism comprises a driving shaft, and driving bevel gears and driven bevel gears, wherein the number of the driving bevel gears corresponds to that of the mounting holes; the driving shaft is parallel to the arrangement direction of the mounting holes and is rotatably connected to the supporting plate; the driving bevel gears are correspondingly arranged on the outer sides of the mounting holes and fixedly connected to the driving shaft; the driven bevel gears are correspondingly and rotatably connected in the mounting holes and are in transmission fit with the driving bevel gear;
the tapping rod comprises an installation part and a tapping part; the mounting parts are correspondingly arranged in the mounting holes and are fixedly connected with the driven bevel gear; the tapping part is arranged outside the base;
the moving mechanism comprises an air cylinder, the air cylinder is arranged at the bottom of the base and is used for driving the base to move along the length direction of the tapping rod.
2. The up-down synchronous tapping device according to claim 1, wherein: the tapping part comprises a clamping jaw and a screw tap; the clamping jaw is connected to one end, far away from the driven bevel gear, of the mounting part; the screw tap is clamped on the clamping jaw.
3. The up-down synchronous tapping device according to claim 1, wherein: the tapping part is provided with a plurality of wave-shaped liquid grooves.
4. The up-down synchronous tapping device according to claim 1, wherein: the mounting part of the tapping rod is a hexagonal prism; the driven bevel gear is provided with a screw hole, a bolt is connected in the screw hole, and the tail of the bolt is abutted against any surface of the hexagonal prism.
5. The up-down synchronous tapping device according to claim 1, wherein: the moving mechanism further comprises a sliding rail and a sliding block; the sliding rail is fixedly connected to the top of the air cylinder, and the sliding block is connected with the sliding rail in a sliding manner and is fixedly connected with the output end of the air cylinder; the base is fixedly connected to the sliding block.
6. The up-down synchronous tapping device according to claim 1, wherein: the bottom of the cylinder is fixedly connected with a shockproof plate.
7. The up-down synchronous tapping device according to claim 1, wherein: the mounting hole is equipped with two, two the mounting hole is upper and lower distribution.
8. The up-down synchronous tapping device according to claim 1, wherein: the base extends out of the supporting plate between the adjacent mounting holes, a first bearing is mounted on the supporting plate, and the driving shaft is rotatably connected to the supporting plate through the first bearing.
9. The up-down synchronous tapping device according to claim 1, wherein: and a second bearing is arranged in the mounting hole, and the mounting part is arranged in the second bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121929000.1U CN216028561U (en) | 2021-08-17 | 2021-08-17 | Up-down synchronous tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121929000.1U CN216028561U (en) | 2021-08-17 | 2021-08-17 | Up-down synchronous tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216028561U true CN216028561U (en) | 2022-03-15 |
Family
ID=80559149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121929000.1U Active CN216028561U (en) | 2021-08-17 | 2021-08-17 | Up-down synchronous tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216028561U (en) |
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2021
- 2021-08-17 CN CN202121929000.1U patent/CN216028561U/en active Active
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