CN211939382U - Stretch-draw board does not shut down multiaxis tapping machine - Google Patents
Stretch-draw board does not shut down multiaxis tapping machine Download PDFInfo
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- CN211939382U CN211939382U CN202020455291.4U CN202020455291U CN211939382U CN 211939382 U CN211939382 U CN 211939382U CN 202020455291 U CN202020455291 U CN 202020455291U CN 211939382 U CN211939382 U CN 211939382U
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Abstract
The utility model discloses a stretch-draw board does not shut down multiaxis tapping machine, include: the machine body, the workbench, the lifting motor, the perforated screw tap and the sliding seat are mounted on the side face of the upper portion of the machine body, the bottom of the rotating shaft is fixedly connected with a chuck, the chuck clamps the perforated screw tap, the number of the perforated screw tap is the same as that of bottom holes of a tensioning blank plate, and the bottom holes of the tensioning blank plate are provided with strip-shaped groove notches; the head of foraminiferous screw tap has the hole of cup jointing, and the slide is rectangular form or cyclic annular, installs a plurality of brackets on the slide, and bracket structure is the same, including a plurality of locating pins, the locating pin cooperates with the hole of cup jointing of foraminiferous screw tap, and stretch-draw stock plate places on the bracket, and stretch-draw stock plate's bottom hole and locating pin cooperation, vertical connecting plate is installed to the slide bottom, the connecting plate drives bracket level or annular reciprocating motion, and one of them station is the processing station, is located foraminiferous screw tap below, and all the other is the dismouting station. The utility model discloses dismantle and install new stretch-draw board at the tapping in-process, accomplish the screw tap and do not shut down the processing.
Description
Technical Field
The utility model belongs to stretch-draw board processing field, concretely relates to stretch-draw board does not shut down multiaxis tapping machine.
Background
The tension plate of the company adopts a new process, firstly punches counter bores, through holes and strip-shaped grooves, and then taps the through holes, because the strip-shaped grooves enable the through holes to be provided with notches, a screw tap is easy to deflect, the screw tap is stressed unevenly in the rotating process, the position deviates, the quality of processed threads is poor, or the screw tap is broken. This company has designed a new chasing bar of a section, and two-way location in the time of can making the screw tap tapping process is applicable to the bottom outlet processing that has single or a plurality of breachs from the centering tapping, and makes screw tap and bottom outlet keep accurate location, and the machining precision is high, and work efficiency is high. In the subsequent use process, the fact that the tensioning plate is heavy in weight requires time for each placement, positioning and removal, and the working efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The aforesaid to prior art exists not enoughly, the to-be-solved technical problem of the utility model is from centering chasing bar, because stretch-draw board weight is heavier, places, fixes a position and takes off at every turn, all needs the cost time, influences work efficiency.
The utility model adopts the following technical scheme: a tension plate non-stop multi-axis tapping machine comprising: a machine body, a workbench, a lifting motor, a tap with holes and a sliding seat,
a lifting motor and a sliding table are arranged on the side surface of the upper part of the machine body, the sliding table can drive the main shaft and the multi-shaft box to move up and down,
the rotating shaft in the multi-shaft box has a plurality of sections which are connected with each other through universal joints, can incline and keep transmission, the lower part of the rotating shaft is positioned through a rotating shaft clamp, the rotating shaft clamp is provided with a bearing, the bottom of the rotating shaft is fixedly connected with a chuck which clamps the tap with the hole,
the number of the screw taps with the holes is the same as that of the bottom holes of the tensioning blank plate, and the bottom holes of the tensioning blank plate are provided with strip-shaped groove notches; the head part of the tap with the hole is provided with a sleeve hole,
the sliding seat is in a long plate shape or an annular shape, a plurality of brackets are arranged on the sliding seat, the brackets have the same structure and comprise a plurality of positioning pins, the positioning pins are matched with the sleeving holes of the tap with holes, the tensioning blank plate is placed on the brackets, the bottom hole of the tensioning blank plate is matched with the positioning pins,
the bottom of the sliding seat is provided with a vertical connecting plate, the connecting plate drives the bracket to horizontally or circularly reciprocate, one of the stations is a processing station and is positioned below the tap with the hole, and the rest stations are dismounting stations.
Furthermore, the slide seat is in a long plate shape, the connecting plate is fixedly connected with the telescopic part of the push-pull device, the guide rail is installed on the workbench, the slide seat can horizontally move in a reciprocating mode along the guide rail under the driving of the push-pull device, and the lifting motor, the main shaft and the push-pull device are controlled by a PLC program of the controller to move in a coordinated mode.
Further, a return spring is arranged between the sliding seat and the bracket, the return spring is arranged in a spring sleeve on the sliding seat, and the bracket can be close to the bottom plate during tapping and returns to the initial position through the return spring after tapping is completed.
Furthermore, the two guide rails are symmetrically arranged along the push-pull device.
Furthermore, the push-pull device is one of the combination of an electric push rod, a hydraulic oil cylinder, a motor and a gear rack.
Furthermore, the two ends of the sliding seat are respectively provided with a buffering ejector rod and a proximity switch, so that the sliding seat is automatically positioned and stopped, and the machining precision is ensured.
Further, other brackets are also mounted on the sliding seat.
Has the advantages that:
the utility model discloses a multi-axis tapping machine with stretch-draw plates not stopped, which is provided with a multi-axis box and a rotating shaft clamp and can process notched orifice plates with various specifications and different bottom hole quantities and positions; two-way location avoids the rupture of screw tap, improves the stability and the precision of processing, sets up a plurality of stations simultaneously, dismantles and installs new stretch-draw board at the tapping in-process, accomplishes the processing of tapping machine not shut down.
Drawings
Fig. 1 is a schematic side view of a long plate type of a tension plate non-stop multi-axis tapping machine according to the present invention;
fig. 2 is a schematic perspective view of a long plate type of a tension plate non-stop multi-axis tapping machine.
In the figure: 1. the device comprises a machine body, 2, a workbench, 3, a lifting motor, 4, a main shaft, 5, a multi-shaft box, 6, a rotating shaft, 7, a tap with a hole, 8, a spring sleeve, 9, a sliding seat, 10, a tensioning blank plate, 11, a positioning pin, 12, a connecting plate, 13, a guide rail, 14, a push-pull device, 15, a bracket, 16 and a proximity switch.
Detailed Description
The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.
As shown in figures 1 and 2, the tension plate non-stop multi-shaft tapping machine comprises a machine body 1, a workbench 2, a lifting motor 3, a tap 7 with holes and a sliding seat 9,
a lifting motor 3 and a sliding table are arranged on the side surface of the upper part of the machine body 1, the sliding table can drive the main shaft 4 and the multi-shaft box 5 to move up and down,
the rotating shaft 6 in the multi-shaft box 5 has a plurality of sections which are connected with each other through universal joints, can incline and keep transmission, the lower part of the rotating shaft 6 is positioned through a rotating shaft 6 clamp, the rotating shaft 6 clamp is provided with a bearing, the bottom of the rotating shaft 6 is fixedly connected with a clamping head which clamps the tap 7 with a hole,
the number of the perforated screw taps 7 is the same as that of the bottom holes of the tensioning blank plate 10, and the bottom holes of the tensioning blank plate 10 are provided with strip-shaped groove gaps; the head of the tap 7 with the hole is provided with a sleeve hole,
the sliding seat 9 is in the shape of a long plate, a ring and a disc, a plurality of brackets 15 are arranged on the sliding seat 9, the brackets 15 have the same structure and comprise a plurality of positioning pins 11, the positioning pins 11 are matched with the sleeving holes of the tap 7 with holes, the tensioning blank plate 10 is placed on the brackets 15, the bottom hole of the tensioning blank plate 10 is matched with the positioning pins 11,
the bottom of the sliding seat 9 is provided with a vertical connecting plate 12, the connecting plate 12 drives a bracket 15 to do horizontal or annular reciprocating motion, one of the stations is a processing station and is positioned below the perforated tap 7, and the rest stations are dismounting stations.
When the sliding seat 9 is annular and disc-shaped, the bottom center is provided with a motor and a center shaft, and the sliding seat 9 is driven to rotate.
In practical application, the sliding base 9 is in a long plate shape, the connecting plate 12 is fixedly connected with a telescopic part of the push-pull 14, the workbench 2 is provided with a guide rail 13, the sliding base 9 can be driven by the push-pull 14 to reciprocate and horizontally move along the guide rail 13, and the lifting motor 3, the main shaft 4 and the push-pull 14 are controlled by a PLC program of a controller to move in a coordinated manner.
In practical application, a return spring is arranged between the sliding seat 9 and the bracket 15, the return spring is arranged in a spring sleeve 8 on the sliding seat 9, and the bracket 15 can be close to the bottom plate during tapping and returns to an initial position through the return spring after tapping is completed.
In practical applications, the two guide rails 13 are symmetrically arranged along the push-pull device 14.
In practical application, the push-pull device 14 is one of a combination of an electric push rod, a hydraulic oil cylinder, a motor and a gear rack.
In practical application, the two ends of the sliding seat 9 are respectively provided with a buffering ejector rod and a proximity switch 16, so that the automatic positioning and stopping are realized, and the machining precision is ensured.
To sum up, the utility model discloses two-way location avoids the rupture of screw tap, improves the stability and the precision of processing, sets up a plurality of stations simultaneously, dismantles and installs new stretch-draw board at the tapping in-process, accomplishes the screw tap and does not shut down the processing.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.
Claims (6)
1. The utility model provides a stretch-draw board does not shut down multi-axis tapping machine which characterized in that: comprises a machine body (1), a workbench (2), a lifting motor (3), a tap with a hole (7) and a sliding seat (9),
a lifting motor (3) and a sliding table are arranged on the side surface of the upper part of the machine body (1), the sliding table can drive the main shaft (4) and the multi-shaft box (5) to move up and down,
the rotating shaft (6) in the multi-shaft box (5) is provided with a plurality of sections which are connected with each other through universal joints, can be inclined and keep transmission, the lower part of the rotating shaft (6) is positioned through a rotating shaft (6) clamp, the rotating shaft (6) clamp is provided with a bearing, the bottom of the rotating shaft (6) is fixedly connected with a chuck which clamps a tap (7) with a hole,
the number of the perforated screw taps (7) is the same as that of the bottom holes of the tensioning blank plate (10), and the bottom holes of the tensioning blank plate (10) are provided with strip-shaped groove gaps; the head of the tap (7) with the hole is provided with a sleeve hole,
the sliding seat (9) is in a long plate shape or a ring shape, a plurality of brackets (15) are arranged on the sliding seat (9), the brackets (15) have the same structure and comprise a plurality of positioning pins (11), the positioning pins (11) are matched with the sleeving holes of the tap (7) with holes, the tensioning blank plate (10) is placed on the brackets (15), the bottom hole of the tensioning blank plate (10) is matched with the positioning pins (11),
vertical connecting plates (12) are installed at the bottom of the sliding seat (9), the connecting plates (12) drive the bracket (15) to horizontally or circularly reciprocate, one of the stations is a machining station and is located below the perforated screw tap (7), and the rest stations are dismounting stations.
2. A tension plate non-stop multi-axis threading machine according to claim 1, wherein: the lifting mechanism is characterized in that the sliding seat (9) is in a long plate shape, the connecting plate (12) is fixedly connected with a telescopic part of the push-pull device (14), the workbench (2) is provided with a guide rail (13), the sliding seat (9) can be driven by the push-pull device (14) to reciprocate horizontally along the guide rail (13), and the lifting motor (3), the main shaft (4) and the push-pull device (14) are controlled by a PLC program of a controller to move in a coordinated manner.
3. A tension plate non-stop multi-axis threading machine according to claim 2 wherein: a return spring is arranged between the sliding seat (9) and the bracket (15), the return spring is arranged in a spring sleeve (8) on the sliding seat (9), and the bracket (15) can be close to the bottom plate during tapping and returns to the initial position through the return spring after the tapping is finished.
4. A tension plate non-stop multi-axis threading machine according to claim 2 wherein: the two guide rails (13) are symmetrically arranged along the push-pull device (14).
5. A tension plate non-stop multi-axis threading machine according to claim 2 or 4, wherein: the push-pull device (14) is one of the combination of an electric push rod, a hydraulic oil cylinder, a motor and a gear rack.
6. A tension plate non-stop multi-axis threading machine according to claim 1 or 2, wherein: and two ends of the sliding seat (9) are respectively provided with a buffering ejector rod and a proximity switch (16), so that the automatic positioning stop is realized, and the processing precision is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020455291.4U CN211939382U (en) | 2020-04-01 | 2020-04-01 | Stretch-draw board does not shut down multiaxis tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020455291.4U CN211939382U (en) | 2020-04-01 | 2020-04-01 | Stretch-draw board does not shut down multiaxis tapping machine |
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| Publication Number | Publication Date |
|---|---|
| CN211939382U true CN211939382U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020455291.4U Active CN211939382U (en) | 2020-04-01 | 2020-04-01 | Stretch-draw board does not shut down multiaxis tapping machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828868A (en) * | 2021-11-03 | 2021-12-24 | 芜湖兆合汽车零部件科技有限公司 | Full-automatic double-shaft nut tapping device |
-
2020
- 2020-04-01 CN CN202020455291.4U patent/CN211939382U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828868A (en) * | 2021-11-03 | 2021-12-24 | 芜湖兆合汽车零部件科技有限公司 | Full-automatic double-shaft nut tapping device |
| CN113828868B (en) * | 2021-11-03 | 2024-08-06 | 芜湖兆合汽车零部件科技有限公司 | Full-automatic biax nut tapping device |
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