CN210849110U - Automatic nut locking mechanism - Google Patents
Automatic nut locking mechanism Download PDFInfo
- Publication number
- CN210849110U CN210849110U CN201921625672.6U CN201921625672U CN210849110U CN 210849110 U CN210849110 U CN 210849110U CN 201921625672 U CN201921625672 U CN 201921625672U CN 210849110 U CN210849110 U CN 210849110U
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- Prior art keywords
- nut
- base
- cavity
- suction nozzle
- locking mechanism
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic nut locking mechanism, which comprises a base arranged on an installation block and an electric screw driver; a through base cavity is arranged in the base; a rotary sleeve connected with the electric screwdriver is arranged in the cavity of the base; a vacuum suction nozzle and a nut plug are arranged in the rotary sleeve; a lock nut head is arranged at an opening at the bottom of the cavity of the base; the nut plug can move along the horizontal axis of the rotary sleeve and the vacuum suction nozzle. The utility model discloses integrate base and electronic bottle opener on the installation piece, during the use, install this mechanism on work platform, remove and push down behind the nut top, the vacuum adsorption nut, then remove to the bolt top again, accomplish screwing up of nut and bolt through electronic bottle opener. The whole process is matched with the working platform, the automation degree is high, manual operation is not needed, the labor cost is saved, and meanwhile, the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to a nut assembly devices belongs to and relates to an automatic lock nut mechanism.
Background
Present nut is mostly the electronic bottle opener of hand-held type, need fix the nut on electronic bottle opener, and manual again is fixed a position and is screwed up the process with electronic bottle opener. This process results in efficiency lower to the precision can not be guaranteed to the positioning process, and degree of automation is low, can only be to the nut on a bolt once. Therefore, further improvements are desired.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the automatic nut locking mechanism can be carried on a moving platform, has high automation degree and effectively improves the productivity.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows: an automatic nut locking mechanism comprises a base; a through base cavity is arranged in the base; a rotary sleeve connected with the electric screwdriver is arranged in the cavity of the base; a vacuum suction nozzle and a nut plug are arranged in the rotary sleeve; a lock nut head is arranged at the bottom of the cavity of the base; the nut plug can move along the horizontal axis of the rotary sleeve and the vacuum suction nozzle.
Preferably, the cavity part of the base is cylindrical; the base is also provided with a rectangular mounting seat; the base is connected to the mounting block through the mounting seat.
The position between the base and the nut is adjusted by moving the position of the mounting block, so that the nut is adsorbed on the nut locking head.
Preferably, the lock nut head is coaxially arranged with the cavity of the base and the vacuum suction nozzle; and the upper end and the lower end of the cavity of the base are provided with rotating bearings.
The adsorption of the nut is completed through the vacuum suction nozzle and the nut plug.
Preferably, the rotating sleeve is provided with a rotating shaft connected with the electric screwdriver; the rotating sleeve is provided with a sleeve cavity with an opening at one side; the nut plug is connected in the hollow cavity of the sleeve through a compression spring.
After the adsorption of the nut is completed, the nut is driven to rotate and the mounting block is vertically moved by the electric screw driver, so that the nut is screwed on the bolt
Preferably, the compression spring comprises a first spring and a second spring; the first spring is connected to the central position of the end part of the hollow cavity of the sleeve; the nut plug is connected to the second spring; the nut plug and the vacuum suction nozzle are positioned on the same horizontal axis; the nut plug is provided with an inserting part matched with the inner diameter of the nut.
Before vacuum adsorption, the inner hole of the nut is blocked by the nut plug.
Preferably, the vacuum suction nozzle is provided with a channel for the nut plug to pass through; the surface of the vacuum suction nozzle is provided with a through hole.
Preferably, the base surface is provided with an air suction opening with respect to the vacuum nozzle.
Preferably, the mounting block is provided with an electric screw driver clamping part; the mounting block is connected with the motion platform and drives the base to move in the horizontal and vertical directions.
The utility model discloses integrate base and electronic bottle opener on the installation piece, during the use, install this mechanism on work platform, remove and push down behind the nut top, the vacuum adsorption nut, then remove to the bolt top again, accomplish screwing up of nut and bolt through electronic bottle opener. The whole process is matched with the working platform, the automation degree is high, manual operation is not needed, the labor cost is saved, and meanwhile, the working efficiency is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a cross-sectional view of the base portion.
Fig. 4 is an exploded view of the base portion.
In the figure, 1 is a base, 1.1 is a cavity of the base, 1.2 is a mounting base, 2 is an electric screwdriver, 3 is a rotary sleeve, 3.1 is a rotating shaft, 3.2 is a cavity of the sleeve, 4 is a vacuum suction nozzle, 5 is a nut plug, 6 is a lock nut head, 7 is a mounting block, 8 is a rotating bearing, 9 is a first spring, 10 is a second spring, 11 is a nut, 12 is an air suction port, and 13 is a clamping part of the electric screwdriver.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.
Referring to fig. 1-4, an automatic nut locking mechanism includes a base 1 and an electric driver 2 provided on a mounting block 7; a penetrating base cavity 1.1 is arranged in the base 1; a rotary sleeve 3 connected with the electric screw driver 2 is arranged in the base cavity 1.1; a vacuum suction nozzle 4 and a nut plug 5 are arranged in the rotary sleeve 3; a lock nut head 6 is arranged at an opening at the bottom of the cavity 1.1 of the base; the nut plug 5 can move along the horizontal axis of the rotary sleeve 3 and the vacuum suction nozzle 4.
Furthermore, the cavity 1.1 of the base is partially cylindrical; the base 1 is also provided with a rectangular mounting seat 1.2; the base 1 is connected to the mounting block 7 through a mounting seat.
In particular, referring to fig. 3 and 4, in the present embodiment, the cavity portion of the base is preferably a cylindrical structure, which is more material-saving for other structures. In other embodiments, other shapes may be used.
Furthermore, the lock nut head 6 is coaxially arranged with the base cavity 1.1 and the vacuum suction nozzle 4; and the upper end and the lower end of the cavity of the base are provided with rotating bearings 8.
Specifically, the lock nut head 6 is used for providing a stable adsorption place for the nut and preventing circumferential displacement during high-speed rotation of the electric screwdriver. The bearing can guarantee the stability of rotatory sleeve when base cavity 1.1 internal rotation, avoids taking place to rock.
Furthermore, the rotating sleeve 3 is provided with a rotating shaft 3.1 connected with the electric screwdriver 2; the rotating sleeve 3 is provided with a sleeve cavity 3.2 with an opening at one side; the nut plug 5 is connected into the sleeve cavity 3.2 through a compression spring.
Specifically, referring to fig. 4, in the present embodiment, the rotary sleeve 3 is provided with a protruding edge near the rotation axis to prevent axial movement, and the nut plug 5 is connected to the inside of the rotary sleeve 3 by a spring and can be ejected out of the rotary sleeve 3 by the spring
Further, the compression spring comprises a first spring 9 and a second spring 10; the first spring is connected to the central position of the end part of the hollow cavity of the sleeve; the nut plug is connected to the second spring; the nut plug and the vacuum suction nozzle are positioned on the same horizontal axis; the nut plug 5 is provided with an insertion part 5.1 matched with the inner diameter of the nut 11.
Furthermore, the vacuum suction nozzle 4 is provided with a channel for the nut plug 5 to pass through; the surface of the vacuum suction nozzle 4 is provided with a through hole.
Specifically, after the nut plug 5 is ejected out of the rotary sleeve 3, the nut plug moves to the position of the lock nut head 6 along the vacuum suction nozzle 4 and is inserted into the inner hole of the nut 11, so that pressure relief is prevented.
Further, the surface of the base 1 is provided with a suction port 12 opposite to the vacuum suction nozzle 4.
In particular, the suction port 12 may be connected to a negative pressure device, and the vacuum suction nozzle 4 may form a vacuum in the entire base cavity, and at this time, when the nut 11 is below the lock nut head 6, the nut may be sucked.
Furthermore, the mounting block 7 is provided with an electric screw driver clamping part 13; the mounting block is connected with the motion platform and drives the base to move in the horizontal and vertical directions.
After the nut 11 is adsorbed, because the base and the electric screw driver are both connected to the working platform, the whole mechanism is moved to the upper part of the bolt through the working platform, the electric screw driver is started, and the nut is screwed on the bolt.
The working principle of the utility model is as follows: the base of the electric screw driver is arranged on the mounting connecting block, the rotary conveying end of the electric screw driver is connected with the rotary shaft of the electric screw driver, and the head of the lock nut is driven to drive the nut to be rotationally locked into the model bolt; the base is internally provided with an electric screw driver connecting shaft, a bearing, a spring, a suction nozzle, a nut locking mechanism base, a nut plug and a nut locking head, the automatic nut locking mechanism can be installed on the operation platform to move, an air suction port is connected with vacuum, the automatic nut locking mechanism moves to the nut and presses the nut, the nut plug plugs a nut inner hole, the nut is sucked, the automatic nut locking mechanism moves to the upper surface of a similar bolt needing to lock the nut again, the electric screw driver rotates, the automatic nut locking mechanism presses downwards to start to lock the nut in a rotating mode, and meanwhile the nut plug and the suction nozzle can compress the spring and retract according to the position of the nut.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. An automatic nut locking mechanism is characterized in that: comprises a base (1) arranged on a mounting block (7) and an electric screw driver (2); a base cavity (1.1) which penetrates through the base is arranged in the base (1); a rotary sleeve (3) connected with the electric screw driver (2) is arranged in the base cavity (1.1); a vacuum suction nozzle (4) and a nut plug (5) are arranged in the rotary sleeve (3); a lock nut head (6) is arranged at an opening at the bottom of the base cavity (1.1); the nut plug (5) can move along the horizontal axis of the rotary sleeve (3) and the vacuum suction nozzle (4).
2. An automatic nut locking mechanism according to claim 1, further comprising: the cavity (1.1) of the base is partially cylindrical; the base (1) is also provided with a rectangular mounting seat (1.2); the base (1) is connected to the mounting block (7) through the mounting seat.
3. An automatic nut locking mechanism according to claim 1 or 2, characterized in that: the lock nut head (6) is coaxially arranged with the base cavity (1.1) and the vacuum suction nozzle (4); and the upper end and the lower end of the cavity of the base are provided with rotating bearings (8).
4. An automatic nut locking mechanism according to claim 3, further comprising: the rotating sleeve (3) is provided with a rotating shaft (3.1) connected with the electric screw driver (2); the rotating sleeve (3) is provided with a sleeve cavity (3.2) with an opening on one side; the nut plug (5) is connected into the sleeve cavity (3.2) through a compression spring.
5. An automatic nut locking mechanism according to claim 4, further comprising: the compression spring comprises a first spring (9) and a second spring (10); the first spring is connected to the central position of the end part of the hollow cavity of the sleeve; the nut plug is connected to the second spring; the nut plug and the vacuum suction nozzle are positioned on the same horizontal axis; the nut plug (5) is provided with an insertion part (5.1) matched with the inner diameter of the nut (11).
6. An automatic nut locking mechanism according to claim 1, further comprising: the vacuum suction nozzle (4) is provided with a channel for the nut plug (5) to pass through; the surface of the vacuum suction nozzle (4) is provided with a through hole.
7. An automatic nut locking mechanism according to claim 6, further comprising: the surface of the base (1) is provided with an air suction port (12) relative to the vacuum suction nozzle (4).
8. An automatic nut locking mechanism according to claim 1, further comprising: an electric screw driver clamping part (13) is arranged on the mounting block (7); the mounting block is connected with the motion platform and drives the base to move in the horizontal and vertical directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625672.6U CN210849110U (en) | 2019-09-26 | 2019-09-26 | Automatic nut locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625672.6U CN210849110U (en) | 2019-09-26 | 2019-09-26 | Automatic nut locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210849110U true CN210849110U (en) | 2020-06-26 |
Family
ID=71299035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921625672.6U Expired - Fee Related CN210849110U (en) | 2019-09-26 | 2019-09-26 | Automatic nut locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210849110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846739A (en) * | 2021-01-12 | 2021-05-28 | 珠海格力智能装备有限公司 | Nut removing device |
| CN115365803A (en) * | 2022-04-12 | 2022-11-22 | 苏州思科赛德电子科技有限公司 | Binding post kludge |
-
2019
- 2019-09-26 CN CN201921625672.6U patent/CN210849110U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846739A (en) * | 2021-01-12 | 2021-05-28 | 珠海格力智能装备有限公司 | Nut removing device |
| CN115365803A (en) * | 2022-04-12 | 2022-11-22 | 苏州思科赛德电子科技有限公司 | Binding post kludge |
| CN115365803B (en) * | 2022-04-12 | 2024-03-29 | 苏州思科赛德电子科技股份有限公司 | Terminal assembly machine |
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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: 20200626 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |