CN217167296U - Automatic screw filling device - Google Patents
Automatic screw filling device Download PDFInfo
- Publication number
- CN217167296U CN217167296U CN202123131638.3U CN202123131638U CN217167296U CN 217167296 U CN217167296 U CN 217167296U CN 202123131638 U CN202123131638 U CN 202123131638U CN 217167296 U CN217167296 U CN 217167296U
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- sleeve
- screw
- hole
- seat
- stop block
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Abstract
The utility model discloses an automatic screw loading device, which comprises a frame, a lifting mechanism arranged on the frame and a plurality of screw feeding mechanisms arranged on the lifting mechanism; the screw feeding mechanism comprises a sleeve vertically installed on the lifting mechanism through the sleeve and a hose seat installed on the side face of the sleeve seat, a through hole vertically communicated with the sleeve is formed in the sleeve seat, an inclined feeding through hole is formed in the hose seat, and the feeding through hole is communicated with the through hole in the sleeve. The sleeve of the screw feeding mechanism of the utility model is aligned with the position above the screw hole of the differential mechanism to be assembled and then aligned with the feeding through hole to install the feeding hose connected with the air blowing type screw feeding machine; the screw enters the sleeve from the feeding through hole, the sleeve is aligned with the screw hole, and the screw falls into the screw hole from the sleeve, so that the filling operation of the screw hole is completed; the lifting mechanism controls the screw feeding mechanism to be close to or far away from the differential mechanism, and the differential mechanism to be assembled can be replaced conveniently after one working cycle is finished.
Description
Technical Field
The utility model relates to a mechanical equipment installs technical field, concretely relates to automatic load screw device.
Background
When assembling the case of the differential, many screws are required to be screwed to the case. In current general practice, a worker manually places screws one by one in screw holes and then manually tightens the screws one by one. The mode has low production efficiency, low production speed and more requirements on the number of workers, and increases the production cost of enterprises. The 2021214250737 patent has provided a means for simultaneously tightening all of the screws, and a need exists for an efficient, automated ground screw device for efficient automated assembly of a differential housing.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automatic screw device loads, it can send into the screw in the screw hole on the differential mechanism shell simultaneously automatically.
The utility model discloses a following technical scheme realizes:
an automatic screw filling device comprises a rack, a lifting mechanism arranged on the rack and a plurality of screw feeding mechanisms arranged on the lifting mechanism; the screw feeding mechanism comprises a sleeve vertically installed on the lifting mechanism through a sleeve seat and a hose seat installed on the side face of the sleeve seat, a through hole vertically communicated with the sleeve is formed in the sleeve seat, an inclined feeding through hole is formed in the hose seat, and the feeding through hole is communicated with the through hole in the sleeve seat.
Further: the sleeve is characterized in that a stop block is arranged below the sleeve, the stop block is movably arranged on a stop block mounting seat, and the stop block mounting seat is connected with the sleeve seat.
Further: the stop block is movably arranged on the stop block mounting seat through a lever, the lower end of the stop block is an inclined plane, and one end of the lever, close to the stop block, is provided with a return spring relative to the stop block.
Further: the side face, facing the axis of the sleeve, of the stop block is provided with a vertical groove, and the arc-shaped face of the groove is located in the extension face of the inner diameter cylindrical surface of the sleeve.
Further: and a magnet block is arranged in the baffle block and close to the center of the baffle block.
Further: elevating system includes the vertical telescopic cylinder of installing in the frame, through installing the feeding mechanism mounting panel on telescopic cylinder telescopic link, screw feeding mechanism installs on the feeding mechanism mounting panel.
Further: and a through hole is formed in the position, right above the sleeve, on the feeding mechanism mounting plate.
Compared with the prior art, the utility model have following advantage:
firstly, a sleeve of the screw feeding mechanism of the utility model is aligned with the position above a screw hole of a differential mechanism to be assembled and then aligned with a feeding through hole to be installed and connected with a feeding hose of an air blowing type screw feeding machine; the screw enters the sleeve from the feeding through hole, the sleeve is aligned with the screw hole, and the screw falls into the screw hole from the sleeve, so that the filling operation of the screw hole is completed; the lifting mechanism controls the screw feeding mechanism to be close to or far away from the differential mechanism, and the differential mechanism to be assembled can be replaced conveniently after one working cycle is finished. The device has the advantages of simple structure, high automation degree, one-time filling of all screws and high efficiency.
And the inclined plane, the lever and the return spring on the stop block realize automatic material blocking and discharging of the stop block. In the process of descending the screw feeding mechanism, the inclined surface on the stop block contacts the differential mechanism, the stop block is pushed open, and then the screw falls into the screw hole; when the screw feeding mechanism rises, the stop block resets under the action of the reset spring. Simple structure and high automation degree.
Drawings
FIG. 1 is a schematic front view of the novel installation of the present invention;
FIG. 2 is a schematic view of the side of the installation of the present invention;
FIG. 3 is an isometric view of a screw feed mechanism;
FIG. 4 is a schematic front view of a screw feeding mechanism;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;
fig. 6 is a schematic structural view of the stopper.
In the figure: 1. a frame; 2. a screw feeding mechanism; 2.1, a sleeve seat; 2.2, a hose seat; 2.21, feeding through holes; 2.3, a sleeve; 2.4, a stop block; 2.41, a groove; 2.5, a stop block mounting seat; 2.6, a lever; 2.7, a return spring; 2.8, a magnet block; 3. a lifting mechanism; 3.1, a telescopic cylinder; 3.11 telescopic rods; 3.2, mounting a feeding mechanism; 4. and (4) screws.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
An automatic screw filling device comprises a rack 1, a lifting mechanism 3 arranged on the rack 1 and a plurality of screw feeding mechanisms 2 arranged on the lifting mechanism 3; screw feeding mechanism 2 includes through the vertical sleeve 2.3 of installing on elevating system 3 of sleeve seat 2.1, install hose seat 2.2 in sleeve seat 2.1 side, and it has the vertical communicating through-hole with sleeve 2.3 to open in sleeve seat 2.1, and it has the pay-off through-hole 2.21 of slope to open in hose seat 2.2, pay-off through-hole 2.21 and sleeve seat 2.1 interior through-hole intercommunication. A stop block 2.1 is arranged below the sleeve 2.3, the stop block 2.1 is movably arranged on a stop block mounting seat 2.5, and the stop block mounting seat 2.5 is connected with the sleeve seat 2.1; the stop block 2.1 is movably arranged on the stop block mounting seat 2.5 through a lever 2.6, the lower end of the stop block 2.4 is an inclined plane, and a return spring 2.7 is arranged at one end, close to the stop block 2.4, of the lever 2.6, opposite to the stop block 2.4; the side surface of the stop block 2.4 facing the axis of the sleeve 2.3 is provided with a vertical groove 2.41, and the arc-shaped surface of the groove 2.41 is positioned in the extension surface of the inner diameter cylindrical surface of the sleeve 2.3. And a magnet block 2.8 is arranged in the stop block 2.4 and close to the center of the stop block 2.4.
The utility model discloses a working method as follows:
the sleeve 2.3 of the middle screw feeding mechanism 2 of the utility model is aligned with the position above the screw hole of the differential mechanism to be assembled, and then aligned with the feeding through hole 2.21 to install the feeding hose connected with the upper blowing type screw feeding machine; the screw 4 enters the sleeve 2.3 from the feeding through hole 2.21 and falls to the stop block 2.4, and the nut of the screw 4 is clamped on the stop block; the stud of the screw 4 falls into the groove 2.41 of the stop block and is attracted by the magnet block 2.8 at the center of the stop block 2.4 to be tightly attached to the arc surface of the groove 2.41, so that the screw 4 is positioned more accurately. The sleeve is aligned with the screw hole, the lifting mechanism 3 controls the screw feeding mechanism 2 to be close to the differential mechanism, in the process that the screw feeding mechanism 2 descends, a stud of a screw 4 enters the screw hole in the differential mechanism, meanwhile, an inclined plane on the stop block 2.4 contacts the differential mechanism, the stop block 2.4 is pushed open, and then the screw 4 falls into the screw hole; next, the screw tightening device of the' 2021214250737 patent is operated, and the screwdriver is inserted into the sleeve 2.3 through the through hole in the mounting plate 3.2 of the feeding mechanism to tighten the screw. After the screw fastening device finishes working and resets, the screw feeding mechanism 2 ascends, and the stop dog 2.4 resets under the action of the reset spring 2.7 and the lever 2.6. And replacing the next differential to be assembled and continuing the working cycle. The device has the advantages of simple structure, high automation degree, one-time filling of all screws and high efficiency.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. An automatic screw device loads which characterized in that: comprises a frame (1), a lifting mechanism (3) arranged on the frame (1) and a plurality of screw feeding mechanisms (2) arranged on the lifting mechanism;
screw feeding mechanism (2) include through sleeve seat (2.1) vertical sleeve (2.3) of installing on elevating system (3), install hose seat (2.2) in sleeve seat (2.1) side, open in sleeve seat (2.1) have with sleeve (2.3) vertical communicating through-hole, seted up in hose seat (2.2) has the pay-off through-hole (2.21) of slope, through-hole intercommunication in pay-off through-hole (2.21) and sleeve seat (2.1).
2. An automatic screw-filling apparatus according to claim 1, wherein: a stop block (2.4) is arranged below the sleeve (2.3), the stop block (2.4) is movably arranged on a stop block mounting seat (2.5), and the stop block mounting seat (2.5) is connected with the sleeve seat (2.1).
3. An automatic screw-filling apparatus according to claim 2, wherein: dog (2.4) are through lever (2.6) movable mounting on dog mount pad (2.5), and dog (2.4) lower extreme is the inclined plane, reset spring (2.7) are installed to relative dog (2.4) of lever (2.6) one end near dog (2.4).
4. An automatic screw-filling apparatus according to claim 3, wherein: the side face, facing the axis of the sleeve, of the stop block (2.4) is provided with a vertical groove (2.41), and the arc-shaped face of the groove (2.41) is located in the extension face of the inner diameter cylindrical face of the sleeve (2.3).
5. An automatic screw-filling apparatus according to claim 4, wherein: a magnet block (2.8) is arranged in the stop block (2.4) and close to the center of the stop block (2.4).
6. An automatic screw-filling apparatus according to claim 1, wherein: elevating system (3) include vertical telescopic cylinder (3.1) of installing in frame (1), through installing feeding mechanism mounting panel (3.2) on telescopic cylinder (3.1) telescopic link (3.11), screw feeding mechanism (2) are installed on feeding mechanism mounting panel (3.2).
7. An automatic screw-filling apparatus according to claim 6, wherein: and a through hole is formed in the position, right above the sleeve, of the feeding mechanism mounting plate (3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131638.3U CN217167296U (en) | 2021-12-14 | 2021-12-14 | Automatic screw filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131638.3U CN217167296U (en) | 2021-12-14 | 2021-12-14 | Automatic screw filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217167296U true CN217167296U (en) | 2022-08-12 |
Family
ID=82713451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123131638.3U Active CN217167296U (en) | 2021-12-14 | 2021-12-14 | Automatic screw filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217167296U (en) |
-
2021
- 2021-12-14 CN CN202123131638.3U patent/CN217167296U/en active Active
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