CN216541250U - Semi-automatic tapping device for dovetailed rib threaded hole - Google Patents
Semi-automatic tapping device for dovetailed rib threaded hole Download PDFInfo
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- CN216541250U CN216541250U CN202123395776.2U CN202123395776U CN216541250U CN 216541250 U CN216541250 U CN 216541250U CN 202123395776 U CN202123395776 U CN 202123395776U CN 216541250 U CN216541250 U CN 216541250U
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- driving motor
- swing arm
- base
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Abstract
The utility model relates to a semi-automatic tapping device for a threaded hole of a dove tail tendon, which comprises a base, wherein the top surface of the base is provided with a plurality of mounting grooves, a support frame is arranged in each mounting groove and used for placing the dove tail tendon, one corner of the base is provided with a mounting hole, an upright post is arranged in each mounting hole through a slewing bearing, a swing arm is arranged on each upright post, a rotating shaft is arranged at the outer end of each swing arm, each rotating shaft is rotatably connected with a fixed seat, one side of each fixed seat is provided with the mounting groove which is arranged along the vertical direction, two connecting rods are hinged in each mounting groove from top to bottom, the outer ends of the two connecting rods are hinged with the same mounting frame, a driving motor is arranged on each mounting frame, and a screw tap is arranged at the output end of the driving motor; the utility model realizes semi-automatic tapping of the dovecote tail rib, greatly lightens the labor intensity of workers and improves the processing efficiency.
Description
Technical Field
The utility model relates to the technical field of dovetail rib processing, in particular to a semi-automatic tapping device for a dovetail rib threaded hole.
Background
The dove tail muscle is the component part of motor, because the assembly needs, need set up a plurality of screw hole along the full length on the dove tail muscle, and the screw hole processing is through drilling before and then tapping, and the hole that will aim at well drilling during the tapping carries out the tapping operation, because dove tail muscle is more in quantity, and the hole that needs the tapping on each dove tail muscle is also many, therefore the handling capacity is very big, and operation workman's intensity of labour is also great.
Disclosure of Invention
The utility model aims to provide a semi-automatic tapping device for a dovetail rib threaded hole, which aims to reduce the labor intensity of workers and improve tapping efficiency.
The specific scheme of the utility model is as follows: semi-automatic chasing bar of dove tail muscle screw hole, the on-line screen storage device comprises a base, the base top surface is equipped with a plurality of mounting grooves, the support frame is equipped with in the mounting groove, the support frame is used for placing the dove tail muscle, the one corner department of base is equipped with the mounting hole, a stand is equipped with through slewing bearing in the mounting hole, a swing arm is equipped with on the stand, a pivot is equipped with to the outer end of swing arm, it is connected with a fixing base to rotate in the pivot, one side of fixing base is equipped with the mounting groove of arranging along vertical direction, from last articulated two connecting rods extremely down in the mounting groove, the outer end of two connecting rods articulates there is same mounting bracket, driving motor is equipped with on the mounting bracket, the screw tap is equipped with to driving motor's output.
The lower end of the outer side of the fixed seat is provided with the gas spring, one end of the gas spring is hinged with the fixed seat, and the other end of the gas spring is hinged with the middle part of the connecting rod positioned above the fixed seat.
The top end of the upright post is provided with a horizontal supporting plate, the supporting plate is provided with a vertically downward screw rod, the bottom end of the screw rod is rotatably connected with the swing arm, the screw rod is in threaded connection with the supporting plate, and the top end of the screw rod is provided with a hand wheel; and a linear bearing is arranged between the swing arm and the upright post.
The handrail frame is arranged outside the driving motor, the forward rotation button and the reverse rotation button are arranged on the handrail frame, and the forward rotation button and the reverse rotation button are electrically connected with the driving motor.
The working principle of the utility model is as follows: before machining, the dovetail ribs are placed on the supporting frame side by side and clamped, and then the height of the swing arm is adjusted to enable the tapping stroke of the screw tap to meet the requirement; when tapping is carried out, the swing arm and the connecting rod can freely rotate, so that an operator can freely move the driving motor to align the driving motor with drilled holes on the dove tail rib and carry out tapping operation one by one; the forward rotation button is pressed during tapping, the driving motor automatically taps downwards, the reverse rotation button is pressed after tapping is completed, the screw tap is withdrawn upwards, and the driving motor is lifted through the connecting rod under the supporting action of the air spring.
Compared with the prior art, the utility model has the following advantages: the semi-automatic tapping of the dovetailed tendon is realized, the labor intensity of workers is greatly reduced, and the processing efficiency is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a view A-A of FIG. 3;
in the figure: 1-base, 2-swing arm, 3-upright post, 4-support plate, 5-hand wheel, 6-screw, 7-fixing seat, 8-gas spring, 9-connecting rod, 10-driving motor, 11-mounting rack, 12-armrest rack, 13-forward button and 14-reverse button.
Detailed Description
Referring to fig. 1-4, this embodiment is semi-automatic chasing bar of dove tail muscle screw hole, including base 1, base 1 top surface is equipped with a plurality of mounting grooves, the support frame is equipped with in the mounting groove, the support frame is used for placing the dove tail muscle, base 1's one corner department is equipped with the mounting hole, be equipped with a stand 3 through slewing bearing in the mounting hole, a swing arm 2 is equipped with on the stand 3, a pivot is equipped with to the outer end of swing arm 2, it is connected with a fixing base 7 to rotate in the pivot, one side of fixing base 7 is equipped with the mounting groove of arranging along vertical direction, from last to articulating down in the mounting groove has two connecting rods 9, the outer end of two connecting rods 9 articulates there is same mounting bracket 11, driving motor 10 is equipped with on mounting bracket 11, the screw tap is equipped with to driving motor 10's output.
In this embodiment, the lower end of the outer side of the fixed seat 7 is provided with the gas spring 8, one end of the gas spring 8 is hinged with the fixed seat 7, and the other end of the gas spring is hinged with the middle part of the connecting rod 9 positioned above.
In the embodiment, a horizontal supporting plate 4 is arranged at the top end of the upright post 3, a vertically downward screw rod 6 is arranged on the supporting plate 4, the bottom end of the screw rod 6 is rotatably connected with the swing arm 2, the screw rod 6 is in threaded connection with the supporting plate 4, and a hand wheel 5 is arranged at the top end of the screw rod 6; and a linear bearing is arranged between the swing arm 2 and the upright post 3.
In this embodiment, the exterior of the driving motor 10 is provided with an armrest frame 12, the armrest frame 12 is provided with a forward rotation button 13 and a reverse rotation button 14, and the forward rotation button 13 and the reverse rotation button 14 are both electrically connected with the driving motor 10.
Claims (4)
1. Semi-automatic chasing bar of dovetailed muscle screw hole, including the base, characterized by: the base top surface is equipped with a plurality of mounting grooves, the support frame is equipped with in the mounting groove, the support frame is used for placing the dove tail muscle, the one corner department of base is equipped with the mounting hole, a stand is equipped with through slewing bearing in the mounting hole, a swing arm is equipped with on the stand, a pivot is equipped with to the outer end of swing arm, it is connected with a fixing base to rotate in the pivot, one side of fixing base is equipped with the mounting groove of arranging along vertical direction, from last articulated to having two connecting rods down in the mounting groove, the outer end of two connecting rods articulates there is same mounting bracket, driving motor is equipped with on the mounting bracket, driving motor's output is equipped with the screw tap.
2. The semi-automatic tapping device for the dovetail rib threaded hole of claim 1, wherein: and the lower end of the outer side of the fixed seat is provided with an air spring, one end of the air spring is hinged with the fixed seat, and the other end of the air spring is hinged with the middle part of the connecting rod positioned above the fixed seat.
3. The semi-automatic tapping device for the dovetail rib threaded hole of claim 1, wherein: the top end of the upright post is provided with a horizontal supporting plate, the supporting plate is provided with a vertically downward screw rod, the bottom end of the screw rod is rotatably connected with the swing arm, the screw rod is in threaded connection with the supporting plate, and the top end of the screw rod is provided with a hand wheel; and a linear bearing is arranged between the swing arm and the upright post.
4. The semi-automatic tapping device for the dovetail rib threaded hole of claim 1, wherein: the outside of the driving motor is provided with a handrail frame, the handrail frame is provided with a forward rotation button and a reverse rotation button, and the forward rotation button and the reverse rotation button are both electrically connected with the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395776.2U CN216541250U (en) | 2021-12-31 | 2021-12-31 | Semi-automatic tapping device for dovetailed rib threaded hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395776.2U CN216541250U (en) | 2021-12-31 | 2021-12-31 | Semi-automatic tapping device for dovetailed rib threaded hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216541250U true CN216541250U (en) | 2022-05-17 |
Family
ID=81558065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123395776.2U Active CN216541250U (en) | 2021-12-31 | 2021-12-31 | Semi-automatic tapping device for dovetailed rib threaded hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216541250U (en) |
-
2021
- 2021-12-31 CN CN202123395776.2U patent/CN216541250U/en active Active
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