CN210209337U - Novel lock screw device - Google Patents
Novel lock screw device Download PDFInfo
- Publication number
- CN210209337U CN210209337U CN201920574732.XU CN201920574732U CN210209337U CN 210209337 U CN210209337 U CN 210209337U CN 201920574732 U CN201920574732 U CN 201920574732U CN 210209337 U CN210209337 U CN 210209337U
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- screw
- power cylinder
- lock screw
- lock
- sleeve
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Abstract
The utility model discloses a novel lock screw device, which comprises an X-axis power cylinder for controlling the transverse movement of the lock screw device, a Y-axis power cylinder for controlling the vertical direction movement of the lock screw device and a lock screw part for grabbing and providing lock screw power, wherein the Y-axis power cylinder is connected with the lock screw part for controlling the up-and-down movement of the lock screw part; the beneficial effects are that: the screw sleeve is provided with a clamping pin fixed through a torsion spring, the screw sleeve extrudes the screw downwards, the guide surfaces of the two clamping pins which are opposite to each other are contacted with the head of the screw, so that the head of the screw smoothly slides into the screw sleeve through the guide surfaces, and the clamping pin clamps the head of the screw through the acting force of the torsion spring to complete the grabbing of the screw; the grabbed screws are not easy to fall off, the production efficiency is high, a pneumatic pump is not needed, and the cost is saved.
Description
Technical Field
The utility model relates to a machinery erection equipment technical field especially relates to a novel lock screw device.
Background
The most used in the mechanical assembly process is screws, by which various parts are assembled, so that all parts can be integrated together to complete the production target, the traditional assembly mode is that a screwdriver and other tools are manually used to tighten screws to connect all parts, however, the manual mode is time-consuming and labor-consuming, has low efficiency and limited manpower, is not easy to screw the screws, can cause danger when the machine is used and is scattered, therefore, through development and improvement, the device for producing the special door lock screw at present, the existing screw locking device is to connect the suction nozzle to adsorb the screw through the pneumatic pump and then use the screw rod to lock the screw, however, the sizes and the models of all the screws are different, and some larger or heavier screws cannot be absorbed and are easy to fall off, so that the production efficiency is influenced, and the cost of using a pneumatic pump is high, so the improvement of the grabbing screw is a problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a novel lock screw device to solve the problem that appears in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a novel lock screw device, is including being used for control lock screw device lateral shifting's X axle power cylinder, be used for control lock screw device vertical direction removes the Y axle power cylinder with be used for snatching and provide the lock screw part of locking screw power, Y axle power cylinder is connected and is used for controlling lock screw part in lock screw part and reciprocates, X axle power cylinder is connected and is used for controlling Y axle power cylinder and lock screw part lateral shifting in Y axle power cylinder.
As the utility model discloses an optimal scheme, lock the screw part include the rotating electrical machines, with the driving medium that the rotating electrical machines is connected, with the lock screw rod that the driving medium is connected, install the screw sleeve that is used for snatching the screw on the driving medium, install the double-layered round pin that is used for snatching the screw that two positions are relative on the screw sleeve, press from both sides the round pin and be fixed in on the screw sleeve through the torsional spring.
As a preferable embodiment of the present invention, the end of the clamp pin contacting the head of the screw is provided with a guide surface.
As the utility model discloses an optimal scheme, the one end that the screw sleeve clamp got the screw is provided with and is used for preventing that the screw from getting into the inside counter bore of screw sleeve, and the degree of depth of counter bore equals the head height of screw.
As the preferred scheme of the utility model, the shape of lock screw rod is six positive cylinders.
The beneficial effect of adopting above-mentioned technical scheme is: the utility model provides a lock screw device's screw sleeve on install through the fixed clamp pin of torsional spring, the screw sleeve extrudees the screw downwards, the guide surface contact screw's head of the clamp pin that two positions are relative, make the head of screw slide into the screw sleeve smoothly through the guide surface, the clamp pin presss from both sides the head of screw through the effort of torsional spring, accomplish the snatching to the screw; the grabbed screws are not easy to fall off, the production efficiency is high, a pneumatic pump is not needed, and the cost is saved.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the locking screw assembly of the present invention;
fig. 3 is a perspective view of a clamp pin according to the present invention;
in the figure, 1-X axis power cylinder, 2-Y axis power cylinder, 3-rotating motor, 4-driving part, 5-screw sleeve, 6-screw, 7-screw locking rod, 8-clamping pin, 9-torsion spring and 10-guide surface.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to the attached drawings, a novel screw locking device comprises an X-axis power cylinder 1 used for controlling transverse movement of the screw locking device, a Y-axis power cylinder 2 used for controlling vertical direction movement of the screw locking device and a screw locking component used for grabbing and providing screw locking power, wherein the Y-axis power cylinder 2 is connected to the screw locking component and used for controlling the screw locking component to move up and down, and the X-axis power cylinder 1 is connected to the Y-axis power cylinder 2 and used for controlling the Y-axis power cylinder 2 and transverse movement of the screw locking component.
The utility model discloses a X axle power cylinder 1 and Y axle power cylinder 2 all connect in total control device, lock screw device is according to total control device's procedure automatic control lock screw device work, and screw 6 has also been fixed through other fixing device before, the head of screw 6 is placed up, wait for lock screw device to remove snatch can, under total control device's control, X axle power cylinder 1 and Y axle power cylinder 2 cooperation work for lock screw part removes to screw 6 positions.
The screw locking component comprises a rotating motor 3, a transmission piece 4 connected with the rotating motor 3 and a screw locking rod 7 connected with the transmission piece 4, a screw sleeve 5 used for grabbing a screw 6 is installed on the transmission piece 4, two clamping pins 8 which are opposite in position and used for grabbing the screw 6 are installed on the screw sleeve 5, and the clamping pins 8 are fixed on the screw sleeve 5 through torsion springs 9.
The end of the clamping pin 8 that contacts the head of the screw 6 is provided with a guide surface 10.
One end of the screw sleeve 5 for clamping the screw 6 is provided with a counter bore for preventing the screw 6 from entering the interior of the screw sleeve 5, and the depth of the counter bore is equal to the height of the head of the screw 6.
The rotating motor 3 is connected to the screw locking rod 7 through the transmission piece 4 and provides rotating power for the screw locking rod 7 to lock screws, the two clamping pins 8 which are in opposite states are convenient for clamping the screws 6, when the screws 6 are clamped by the clamping pins 8, due to the fact that the torsion springs 9 deform, certain clamping force is provided for the clamping screws 6 to enable the screws 6 to be fixed to the screw sleeves 5, the guide surfaces 10 of the clamping pins 8 are convenient for the heads of the screws 6 to slide into the screw sleeves 5, and working efficiency and success rate are improved; after the head of the screw 6 enters the screw sleeve 5, in order to prevent the whole screw 6 from entering the screw sleeve 5, a counter bore is arranged inside the screw sleeve 5 and used for abutting against the head of the screw 6, the depth of the counter bore is equal to the height of the head of the screw 6, and after one screw is clamped, only a screw rod is exposed outside, so that the screw locking device is convenient to lock the screw.
The lock screw rod 7 is shaped as a regular six-column. The screw locking rod 7 is one of the screw locking rods, is used for locking a hexagonal countersunk screw, and generally comprises a positive eight-column body, a positive five-column body and the like.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a novel lock screw device, its characterized in that, including being used for control lock screw device lateral shifting's X axle power cylinder, be used for control lock screw device vertical direction removes the Y axle power cylinder with be used for snatching and provide the lock screw part of locking screw power, Y axle power cylinder is connected and is used for controlling lock screw part in lock screw part and reciprocates, X axle power cylinder is connected and is used for controlling Y axle power cylinder and lock screw part lateral shifting in Y axle power cylinder.
2. The novel screw locking device according to claim 1, wherein the screw locking component comprises a rotating motor, a transmission member connected with the rotating motor, and a screw locking rod connected with the transmission member, a screw sleeve for grabbing the screw is mounted on the transmission member, two clamping pins for grabbing the screw are mounted on the screw sleeve, the two clamping pins are opposite to each other, and the clamping pins are fixed on the screw sleeve through torsion springs.
3. A novel lock screw device according to claim 2, wherein the end of the clamping pin contacting the screw head is provided with a guide surface.
4. The novel screw locking device as claimed in claim 2, wherein one end of the screw sleeve for clamping the screw is provided with a counter bore for preventing the screw from entering the inside of the screw sleeve, and the depth of the counter bore is equal to the height of the head of the screw.
5. The novel screw locking device of claim 2, wherein the screw locking rod is shaped as a right six-cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574732.XU CN210209337U (en) | 2019-04-24 | 2019-04-24 | Novel lock screw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574732.XU CN210209337U (en) | 2019-04-24 | 2019-04-24 | Novel lock screw device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210209337U true CN210209337U (en) | 2020-03-31 |
Family
ID=69924103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920574732.XU Active CN210209337U (en) | 2019-04-24 | 2019-04-24 | Novel lock screw device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210209337U (en) |
-
2019
- 2019-04-24 CN CN201920574732.XU patent/CN210209337U/en active Active
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