CN214135784U - Shaft lock shifting piece of high-strength electric screwdriver - Google Patents
Shaft lock shifting piece of high-strength electric screwdriver Download PDFInfo
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- CN214135784U CN214135784U CN202023173437.5U CN202023173437U CN214135784U CN 214135784 U CN214135784 U CN 214135784U CN 202023173437 U CN202023173437 U CN 202023173437U CN 214135784 U CN214135784 U CN 214135784U
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Abstract
The utility model provides an axle lock plectrum of electronic screwdriver of high strength relates to the electric screwdriver field. This axle lock plectrum of electronic screwdriver of high strength, including electronic screwdriver machine case, the location work slotted hole has been seted up to the right-hand member of electronic screwdriver machine case, the transmission work pivot is installed to the bottom of location work slotted hole, install the spacing locking piece of rectangle in the transmission work pivot, the arc lock plectrum is installed to the lower extreme of transmission work pivot, a spacing locking piece is installed to the upper end of arc lock plectrum, the one end that arc lock plectrum was kept away from to a spacing locking piece has been seted up two sets of No. two spacing locking pieces, and spacing fixed slot has all been seted up to the one end of No. two spacing locking pieces of every group. This electronic screwdriver's of high strength axle lock plectrum through spacing locking piece of rectangle, arc lock plectrum and No. two spacing locking pieces, makes the utility model discloses have the function of axle lock, effectively improve electronic screwdriver's practicality.
Description
Technical Field
The utility model relates to an electric screwdriver technical field specifically is an axle lock plectrum of electronic screwdriver of high strength.
Background
An electric screwdriver, also known as a screwdriver or an electric screwdriver, is an electric tool for screwing and unscrewing screws. The electric tool is provided with a mechanism for adjusting and limiting torque, is mainly used for assembly lines, and is one of necessary tools for most production enterprises.
The existing shaft lock shifting sheet of the high-strength electric screwdriver is simple in structure, has many defects and needs to be improved, so that the use performance is reduced, and therefore the shaft lock shifting sheet of the high-strength electric screwdriver is invented.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides an axle lock plectrum of electronic screwdriver of high strength is through improving in order to have reached the effect that has improved performance.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a shaft lock shifting piece of a high-strength electric screwdriver comprises an electric screwdriver case, wherein a positioning working slotted hole is formed in the right end of the electric screwdriver case, a transmission working rotating shaft is installed at the bottom end of the positioning working slotted hole, a rectangular limiting locking block is installed on the transmission working rotating shaft, an arc-shaped lock shifting piece is installed at the lower end of the transmission working rotating shaft, a first limiting locking block is installed at the upper end of the arc-shaped lock shifting piece, two groups of second limiting locking blocks are arranged at one end, away from the arc-shaped lock shifting piece, of the first limiting locking block, a limiting fixing clamping groove is formed at one end of each group of the second limiting locking blocks, a positioning fixing clamping groove is formed at the upper end of the positioning working slotted hole, a first limiting sliding groove is formed at the right end of the positioning fixing clamping groove, a second limiting sliding groove is formed at one end, away from the positioning fixing clamping groove, a limiting connecting sliding shaft is installed inside the second limiting sliding groove, the limiting connection sliding shaft is characterized in that a manual pulling block is installed at one end of the limiting connection sliding shaft, a limiting telescopic rack is installed at one end, away from the manual pulling block, of the limiting connection sliding shaft, and a limiting fixed clamping block is installed at one end, away from the limiting connection sliding shaft, of the limiting telescopic rack.
Furthermore, the first limiting locking block is arranged inside the positioning working slotted hole and matched with the positioning working slotted hole.
Furthermore, the rectangular limiting locking block is arranged between the two groups of second limiting locking blocks, and the width of the rectangular limiting locking block is matched with the distance between the two groups of second limiting locking blocks.
Furthermore, the one end of No. two spacing locking pieces of every group is installed in the inside of location fixed slot, and the one end of No. two spacing locking pieces of every group sets up to the phase-match with location fixed slot.
Furthermore, spacing flexible rack-mount is in the inside of a spacing spout, and spacing flexible rack sets up to the phase-match with a spacing spout.
Furthermore, one end of the limiting fixed clamping block is arranged in the limiting fixed clamping groove, and the other end of the limiting fixed clamping block is matched with the limiting fixed clamping groove.
(III) advantageous effects
The utility model provides a pair of shaft lock plectrum of electronic screwdriver of high strength. The method has the following beneficial effects:
1. this electronic screwdriver's of high strength axle lock plectrum through the spacing locking piece of rectangle, arc lock plectrum and No. two spacing locking pieces, makes the utility model discloses have the function of axle lock, effectively improved electronic screwdriver's practicality, when using, rotate the arc lock plectrum, a spacing locking piece drives No. two spacing locking pieces and blocks the spacing locking piece of rectangle, and the one end of No. two spacing locking pieces gets into the inside of location fixed slot groove, makes No. two spacing locking pieces fine pin transmission work pivot, and fine fixing in the upper end of location work slotted hole to performance has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the rectangular limit lock block of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
In the figure: the screwdriver comprises an electric screwdriver case 1, a positioning working slot hole 2, a transmission working rotating shaft 3, a rectangular limiting locking block 4, an arc-shaped locking shifting piece 5, a first limiting locking block 6, a second limiting locking block 7, a limiting fixed clamping groove 8, a positioning fixed clamping groove 9, a first limiting sliding groove 10, a second limiting sliding groove 11, a limiting connecting sliding shaft 12, a manual pulling block 13, a limiting telescopic rack 14 and a limiting fixed clamping block 15.
Detailed Description
According to the first aspect of the utility model, the utility model provides an axle lock plectrum of a high-strength electric screwdriver, as shown in figure 1-3, comprising an electric screwdriver case 1, a positioning working slotted hole 2 is arranged at the right end of the electric screwdriver case 1, a transmission working rotating shaft 3 is arranged at the bottom end of the positioning working slotted hole 2, a rectangular limit lock block 4 is arranged on the transmission working rotating shaft 3, an arc-shaped lock plectrum 5 is arranged at the lower end of the transmission working rotating shaft 3, a limit lock block 6 is arranged at the upper end of the arc-shaped lock plectrum 5, two sets of second limit lock blocks 7 are arranged at one end of the first limit lock block 6 away from the arc-shaped lock plectrum 5, a limit fixed slot 8 is arranged at one end of each set of the second limit lock blocks 7, a positioning fixed slot 9 is arranged at the upper end of the positioning working slotted hole 2, a limit chute 10 is arranged at the right end of the positioning fixed slot 9, a limit chute 11 is arranged at one end of the first limit chute 10 away from the positioning fixed slot 9, a limiting connecting sliding shaft 12 is arranged inside the second limiting sliding groove 11, a manual pulling block 13 is arranged at one end of the limiting connecting sliding shaft 12, a limiting telescopic rack 14 is arranged at one end of the limiting connecting sliding shaft 12, which is far away from the manual pulling block 13, a limiting fixed clamping block 15 is arranged at one end of the limiting telescopic rack 14, which is far away from the limiting connecting sliding shaft 12, a first limiting locking block 6 is arranged inside the positioning working slotted hole 2, the first limiting locking block 6 is matched with the positioning working slotted hole 2, a rectangular limiting locking block 4 is arranged between two groups of second limiting locking blocks 7, the width of the rectangular limiting locking block 4 is matched with the distance between the two groups of second limiting locking blocks 7, one end of each group of second limiting locking blocks 7 is arranged inside the positioning fixed clamping groove 9, one end of each group of second limiting locking blocks 7 is matched with the positioning fixed clamping groove 9, and the limiting telescopic rack 14 is arranged inside the first limiting sliding groove 10, and the limit telescopic frame 14 is matched with the first limit sliding groove 10, one end of the limit fixed fixture block 15 is arranged inside the limit fixed fixture groove 8, one end of the limit fixed fixture block 15 is matched with the limit fixed fixture groove 8, the shaft lock shifting piece of the high-strength electric screwdriver is characterized in that through a rectangular limit locking block 4, an arc lock shifting piece 5 and a second limit locking block 7, the utility model has the function of shaft lock, effectively improves the practicability of the electric screwdriver, when in use, the arc-shaped lock plectrum 5 is rotated, the first limit lock block 6 drives the second limit lock block 7 to clamp the rectangular limit lock block 4, and one end of the second limiting locking block 7 enters the positioning and fixing clamping groove 9, so that the second limiting locking block 7 well locks the transmission working rotating shaft 3 and is well fixed at the upper end of the positioning working groove hole 2, and the service performance is improved.
The working principle is as follows: during the use, after transmission work pivot 3 stop work of electronic screwdriver machine case 1 right-hand member, rotate arc lock plectrum 5, spacing locking piece 6 drives spacing locking piece 7 No. two and blocks spacing locking piece 4 of rectangle, and the inside of No. two spacing locking piece 7's one end entering fixed position slot 9, spacing flexible frame 14 is pressed to spacing fixed fixture block 15, go into the inside of spacing fixed slot 8 until spacing fixed fixture block 15 card, accomplish the shaft lock work, stimulate manual pull block 13, slide in the inside of No. two spacing spout 11 through spacing connection sliding shaft 12, drive spacing fixed fixture block 15 and break away from the inside of spacing fixed slot 8, accomplish the shaft unblock work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an axle lock plectrum of electronic screwdriver of high strength, includes electronic screwdriver machine case (1), its characterized in that: positioning work slotted hole (2) has been seted up to the right-hand member of electronic screwdriver machine case (1), transmission work pivot (3) are installed to the bottom of positioning work slotted hole (2), install rectangle spacing locking piece (4) on transmission work pivot (3), arc lock plectrum (5) are installed to the lower extreme of transmission work pivot (3), spacing locking piece (6) are installed to the upper end of arc lock plectrum (5), the one end that arc lock plectrum (5) were kept away from to spacing locking piece (6) has been seted up two sets of No. two spacing locking pieces (7), and spacing fixed slot (8) have all been seted up to the one end of every No. two spacing locking pieces (7), positioning fixed slot (9) have been seted up to the upper end of positioning work slotted hole (2), No. one spacing spout (10) have been seted up to the right-hand member of positioning fixed slot (9), No. two spacing spout (11) have been seted up to the one end that positioning fixed slot (9) were kept away from to spacing spout (10) ) The utility model discloses a spacing connecting sliding shaft (12) of internally mounted of No. two spacing spouts (11), manual pull block (13) is installed to the one end of spacing connecting sliding shaft (12), spacing connecting sliding shaft (12) are kept away from the one end of manual pull block (13) and are installed spacing flexible frame (14), spacing flexible frame (14) are kept away from the one end of spacing connecting sliding shaft (12) and are installed spacing fixed fixture block (15).
2. The shaft lock pick of a high-strength electric screwdriver according to claim 1, wherein: the first limiting locking block (6) is installed inside the positioning working slotted hole (2), and the first limiting locking block (6) is matched with the positioning working slotted hole (2).
3. The shaft lock pick of a high-strength electric screwdriver according to claim 1, wherein: the rectangular limiting locking block (4) is arranged between the two groups of second limiting locking blocks (7), and the width of the rectangular limiting locking block (4) is matched with the distance between the two groups of second limiting locking blocks (7).
4. The shaft lock pick of a high-strength electric screwdriver according to claim 1, wherein: one end of each group of second limiting locking blocks (7) is arranged in the positioning and fixing clamping groove (9), and one end of each group of second limiting locking blocks (7) is matched with the positioning and fixing clamping groove (9).
5. The shaft lock pick of a high-strength electric screwdriver according to claim 1, wherein: the limiting telescopic rack (14) is installed inside the first limiting sliding groove (10), and the limiting telescopic rack (14) is matched with the first limiting sliding groove (10).
6. The shaft lock pick of a high-strength electric screwdriver according to claim 1, wherein: one end of the limiting fixed clamping block (15) is arranged in the limiting fixed clamping groove (8), and one end of the limiting fixed clamping block (15) is matched with the limiting fixed clamping groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023173437.5U CN214135784U (en) | 2020-12-24 | 2020-12-24 | Shaft lock shifting piece of high-strength electric screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023173437.5U CN214135784U (en) | 2020-12-24 | 2020-12-24 | Shaft lock shifting piece of high-strength electric screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214135784U true CN214135784U (en) | 2021-09-07 |
Family
ID=77541451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023173437.5U Active CN214135784U (en) | 2020-12-24 | 2020-12-24 | Shaft lock shifting piece of high-strength electric screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214135784U (en) |
-
2020
- 2020-12-24 CN CN202023173437.5U patent/CN214135784U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528225 fushenggang, Shangjie village, Yanshan Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Kaiyang New Material Co.,Ltd. Address before: 528000 fushenggang, Shangjie village, Yanshan Town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN NANHAI KAIYANG POWDER METALLURGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-strength electric screwdriver with a shaft lock paddle Effective date of registration: 20230421 Granted publication date: 20210907 Pledgee: Industrial and Commercial Bank of China Limited Foshan Dali sub branch Pledgor: Guangdong Kaiyang New Material Co.,Ltd. Registration number: Y2023980038781 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |