CN216543037U - Automatic carry screw to screw up and use complementary unit - Google Patents
Automatic carry screw to screw up and use complementary unit Download PDFInfo
- Publication number
- CN216543037U CN216543037U CN202123036212.XU CN202123036212U CN216543037U CN 216543037 U CN216543037 U CN 216543037U CN 202123036212 U CN202123036212 U CN 202123036212U CN 216543037 U CN216543037 U CN 216543037U
- Authority
- CN
- China
- Prior art keywords
- wall
- groove
- rod
- rotary
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses an auxiliary mechanism for screwing an automatic conveying screw, which comprises a connecting rod, a conversion mechanism and a positioning mechanism, wherein the conversion mechanism consists of a rotary groove, a rotary rod, a cross end and a straight end, the rotary rod is rotatably arranged in the rotary groove, the cross end is arranged at one end of the rotary rod, the straight end is arranged at the other end of the rotary rod, the positioning mechanism consists of a positioning sleeve, an external thread groove, an internal thread groove and two positioning blocks, the positioning sleeve is sleeved on the outer wall of the connecting rod, the two positioning blocks are both arranged in the positioning sleeve, the external thread groove is formed in the outer wall of the connecting rod, and the internal thread groove is formed in the positioning sleeve. According to the screwdriver, the rotary rod, the rotary groove, the cross-shaped end and the straight end are arranged, the cross-shaped end or the straight end is vertically downward due to the rotation of the rotary rod in the rotary groove, the vertically downward cross-shaped end or the vertically downward straight end can be used, the replacement of a new screwdriver or a new end is avoided, and the convenience and the applicability of the screwdriver are improved.
Description
Technical Field
The utility model relates to the field of machinery, in particular to an auxiliary mechanism for screwing an automatic conveying screw.
Background
The screw is a tool for fastening a device part step by utilizing the physics and mathematical principles of the inclined circular rotation and friction of an object.
The screwdriver is characterized in that screws are required to be connected when some equipment is assembled, the screws are generally conveyed to a certain position automatically through a conveying belt, workers can screw the screws in threaded holes through auxiliary tools, the screwdriver is a device commonly used for assisting screwing at present, the end of the screwdriver is inserted into a slot of a screw knob for use, but the existing screwdriver can only screw the screws in one slot shape, the screwdriver needs to be replaced when different screws need to be screwed, or the required end needs to be found again before the screwdriver is detached for replacement, so that the steps are complex, and the convenience and the applicability of the screwdriver in use are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary mechanism for tightening an automatic conveying screw, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic screw feeding assisting mechanism, comprising:
the top end of the connecting rod is fixedly connected with a holding rod;
the conversion mechanism consists of a rotary groove, a rotary rod, a cross end and a straight end, the rotary groove is formed in the outer wall of the connecting rod, the rotary rod is rotatably arranged inside the rotary groove, the cross end is arranged at one end of the rotary rod, and the straight end is arranged at the other end of the rotary rod;
the positioning mechanism comprises a positioning sleeve, an external thread groove, an internal thread groove and two positioning blocks, the positioning sleeve is sleeved on the outer wall of the connecting rod, the two positioning blocks are arranged inside the positioning sleeve, the external thread groove is arranged on the outer wall of the connecting rod, and the internal thread groove is arranged inside the positioning sleeve.
Preferably, two equal sliding connection of locating piece is in the inside of rotary trough, the spout has been seted up to the inner wall of position sleeve, two equal fixedly connected with slider in one side of locating piece, two equal sliding connection of slider is in the inner wall of spout.
Preferably, the inner wall of spout has seted up the spacing groove, two the equal fixedly connected with stopper in one side of slider, two the equal sliding connection of stopper is in the inner wall of spacing groove.
Preferably, the other side of the positioning block is provided with an arc surface, and the surface of the arc surface is attached to the outer wall of the rotating rod.
Preferably, the outer wall of the rotating rod is fixedly connected with two rotating shafts, the inner wall of the rotating groove is provided with two rotating holes, and the two rotating shafts are respectively and rotatably arranged on the inner walls of the two rotating holes.
Preferably, the outer wall cover of pivot is equipped with the rubber sleeve, be interference fit between rubber sleeve and the commentaries on classics hole.
Preferably, the outer wall of the positioning sleeve is provided with anti-slip lines which are uniformly distributed, and the outer wall of the holding rod is provided with a plurality of anti-slip grooves.
The utility model has the technical effects and advantages that:
(1) according to the screwdriver, the rotary rod, the rotary groove, the cross-shaped end and the straight end are arranged, the cross-shaped end or the straight end is vertically downward due to the fact that the rotary rod rotates in the rotary groove, the vertically downward cross-shaped end or the vertically downward straight end can be used, replacement of a new screwdriver or a new end is avoided, and convenience and applicability of use of the screwdriver are improved;
(2) according to the utility model, by means of the arrangement of the positioning sleeve, the external thread groove, the internal thread groove and the two positioning blocks, the positioning sleeve is positioned on the outer wall of the connecting rod through the matching of the external thread groove and the internal thread groove, so that the two positioning blocks can position the rotating rod in the rotating groove, the cross-shaped end or the straight end can be stably used, and the use stability of the screwdriver is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the enlarged structure at a point a in fig. 1 according to the present invention.
Fig. 3 is a front sectional structural schematic view of the positioning sleeve of the utility model.
FIG. 4 is a side sectional view of the positioning sleeve of the present invention.
In the figure: 1. a connecting rod; 2. a holding rod; 3. rotating the groove; 4. a rotating rod; 5. a cross-shaped end; 6. a straight end; 7. a positioning sleeve; 8. positioning blocks; 9. an outer thread groove; 10. an internal thread groove; 11. a chute; 12. A slider; 13. a limiting groove; 14. a limiting block; 15. a rotating shaft; 16. hole turning; 17. a rubber sleeve; 18. Anti-skid lines; 19. a circular arc surface; 20. and (4) an anti-slip groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an auxiliary mechanism for screwing up an automatic conveying screw, which is shown in figures 1-4 and comprises:
the top end of the connecting rod 1 is fixedly connected with a holding rod 2;
the conversion mechanism comprises a rotary groove 3, a rotary rod 4, a cross end 5 and a straight end 6, wherein the rotary groove 3 is arranged on the outer wall of the connecting rod 1, the rotary rod 4 is rotatably arranged in the rotary groove 3, the cross end 5 is arranged at one end of the rotary rod 4, the straight end 6 is arranged at the other end of the rotary rod 4, and the rotary rod 4 rotates in the rotary groove 3, so that the cross end 5 or the straight end 6 is downwards used, and the practicability is improved;
the positioning mechanism comprises a positioning sleeve 7, an external thread groove 9, an internal thread groove 10 and two positioning blocks 8, the positioning sleeve 7 is sleeved on the outer wall of the connecting rod 1, the two positioning blocks 8 are both arranged inside the positioning sleeve 7, the external thread groove 9 is arranged on the outer wall of the connecting rod 1, the internal thread groove 10 is arranged inside the positioning sleeve 7, and the two positioning blocks 8 clamp the rotating rod 4 in the rotating groove 3 through the matching of the external thread groove 9 and the internal thread groove 10, so that the rotating rod 4 is not rotated any more, and the cross-shaped end 5 or the straight-shaped end 6 can be stably used;
the two positioning blocks 8 are connected inside the rotary groove 3 in a sliding mode, a sliding groove 11 is formed in the inner wall of the positioning sleeve 7, a sliding block 12 is fixedly connected to one side of each of the two positioning blocks 8, the two sliding blocks 12 are connected to the inner wall of the sliding groove 11 in a sliding mode, and the two positioning blocks 8 can be always clamped in the rotary groove 3 when the positioning sleeve 7 rotates due to the fact that the sliding blocks 12 rotate in the sliding groove 11;
a limiting groove 13 is formed in the inner wall of the sliding groove 11, limiting blocks 14 are fixedly connected to one sides of the two sliding blocks 12, the two limiting blocks 14 are connected to the inner wall of the limiting groove 13 in a sliding mode, and the limiting grooves 13 limit the limiting blocks 14, so that the sliding blocks 12 cannot be separated from the sliding groove 11, the phenomenon that the positioning block 8 is separated from the positioning sleeve 7 is avoided, and the use stability of the positioning block 8 is improved;
the other side of the positioning block 8 is provided with an arc surface 19, the surface of the arc surface 19 is attached to the outer wall of the rotating rod 4, and the arc surface 19 enables the positioning block 8 to be attached to the outer wall of the rotating rod 4, so that the rotating rod 4 is positioned more stably;
the outer wall of the rotating rod 4 is fixedly connected with two rotating shafts 15, the inner wall of the rotating groove 3 is provided with two rotating holes 16, the two rotating shafts 15 are respectively and rotatably arranged on the inner walls of the two rotating holes 16, and the rotating shafts 15 rotate in the rotating holes 16, so that the rotating rod 4 can rotate around the rotating shafts 15, and the cross-shaped end 5 and the straight-shaped end 6 can be conveniently converted for use;
the outer wall of the rotating shaft 15 is sleeved with a rubber sleeve 17, the rubber sleeve 17 is in interference fit with the rotating hole 16, and the rubber sleeve 17 increases the friction force of the rotating shaft 15 in the rotating hole 16, so that the rotating rod 4 cannot automatically rotate when not subjected to a larger outer wall, and the rotating stability of the rotating rod 4 is improved;
the outer wall of the locating sleeve 7 is provided with evenly distributed anti-skidding threads 18, the anti-skidding threads 18 are convenient for the locating sleeve 7 to rotate, the outer wall of the holding rod 2 is provided with a plurality of anti-skidding grooves 20, and the anti-skidding grooves 20 are convenient for the cross-shaped end 5 or the straight end 6 to be used by holding the holding rod 2.
The working principle of the utility model is as follows:
when a word end 6 is needed to be used, the locating sleeve 7 is rotated anticlockwise, under the matching of an external thread groove 9 and an internal thread groove 10, the locating sleeve 7 is enabled to ascend, until the external thread groove 9 is separated from the internal thread groove 10, the locating sleeve 7 is moved upwards, the locating sleeve 7 drives two locating blocks 8 to ascend, until the locating blocks 8 do not limit the rotating rod 4 any more, the rotating rod 4 is rotated at the moment, the rotating rod 4 rotates around the rotating shaft 15, until the word end 6 faces downwards, the locating sleeve 7 is moved downwards at the moment, the external thread groove 9 is contacted with the internal thread groove 10, the locating sleeve 7 is rotated clockwise, the external thread groove 9 is meshed with the internal thread groove 10, the locating sleeve 7 is enabled to locate the two locating blocks 8, and the rotating rod 4 after being rotated is located through the two locating blocks 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. An automatic carry screw to screw up and use complementary unit, its characterized in that includes:
the top end of the connecting rod (1) is fixedly connected with a holding rod (2);
the conversion mechanism comprises a rotary groove (3), a rotary rod (4), a cross end (5) and a straight end (6), wherein the rotary groove (3) is formed in the outer wall of the connecting rod (1), the rotary rod (4) is rotatably arranged inside the rotary groove (3), the cross end (5) is arranged at one end of the rotary rod (4), and the straight end (6) is arranged at the other end of the rotary rod (4);
positioning mechanism, positioning mechanism comprises position sleeve (7), external screw thread groove (9), internal thread groove (10) and two locating pieces (8), the outer wall of connecting rod (1) is located to position sleeve (7) cover, two locating piece (8) all set up in the inside of position sleeve (7), the outer wall of connecting rod (1) is seted up in external screw thread groove (9), the inside of position sleeve (7) is seted up in internal thread groove (10).
2. The automatic screw conveying tightening auxiliary mechanism according to claim 1, wherein the two positioning blocks (8) are slidably connected to the inside of the rotary groove (3), a sliding groove (11) is formed in an inner wall of the positioning sleeve (7), a sliding block (12) is fixedly connected to one side of each of the two positioning blocks (8), and the two sliding blocks (12) are slidably connected to an inner wall of the sliding groove (11).
3. The automatic screw-conveying tightening auxiliary mechanism as claimed in claim 2, wherein a limiting groove (13) is formed in an inner wall of the sliding groove (11), limiting blocks (14) are fixedly connected to one sides of the two sliding blocks (12), and the two limiting blocks (14) are slidably connected to the inner wall of the limiting groove (13).
4. The automatic screw conveying tightening auxiliary mechanism is characterized in that an arc surface (19) is formed on the other side of the positioning block (8), and the surface of the arc surface (19) is attached to the outer wall of the rotating rod (4).
5. The screw tightening assisting mechanism for the automatic screw feeding machine according to claim 1, wherein two rotating shafts (15) are fixedly connected to an outer wall of the rotating rod (4), two rotating holes (16) are formed in an inner wall of the rotating groove (3), and the two rotating shafts (15) are rotatably disposed on inner walls of the two rotating holes (16), respectively.
6. The screw tightening assisting mechanism for the automatic screw feeding machine according to claim 5, wherein a rubber sleeve (17) is sleeved on an outer wall of the rotating shaft (15), and the rubber sleeve (17) is in interference fit with the rotating hole (16).
7. The screw tightening assisting mechanism for the automatic screw conveying machine according to claim 1, wherein the positioning sleeve (7) is provided with anti-slip threads (18) on an outer wall thereof, and the grip rod (2) is provided with a plurality of anti-slip grooves (20) on an outer wall thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123036212.XU CN216543037U (en) | 2021-12-06 | 2021-12-06 | Automatic carry screw to screw up and use complementary unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123036212.XU CN216543037U (en) | 2021-12-06 | 2021-12-06 | Automatic carry screw to screw up and use complementary unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216543037U true CN216543037U (en) | 2022-05-17 |
Family
ID=81539344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123036212.XU Active CN216543037U (en) | 2021-12-06 | 2021-12-06 | Automatic carry screw to screw up and use complementary unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216543037U (en) |
-
2021
- 2021-12-06 CN CN202123036212.XU patent/CN216543037U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107482542A (en) | Clamping device and the cable insulation topping machanism using clamping device | |
| CN111064133A (en) | Ware is shelled to aluminium wire layer | |
| CN216543037U (en) | Automatic carry screw to screw up and use complementary unit | |
| CN210173424U (en) | Adjustable spanner | |
| CN106346401A (en) | Daily hardware screwdriver | |
| CN203536875U (en) | A single-hole stripping and cutting tool dedicated to power cables | |
| CN206010910U (en) | A kind of polytypic spanner for being easy to receive | |
| CN201848608U (en) | Stripping tool capable of carrying out radial and axial cutting to aluminum alloy plastic-lined composite pipe | |
| CN206732840U (en) | A kind of component clamping device | |
| CN103545760A (en) | Single-hole type special striping and cutting tool for power cables | |
| CN210025085U (en) | Electricity-proof practical screwdriver with auxiliary control | |
| CN207548608U (en) | A kind of adjustable die nut | |
| CN208196434U (en) | A kind of wrenching surface processor | |
| CN207447513U (en) | A kind of chamfer tool of adjustable angle | |
| CN219725355U (en) | Processing clamp with stable clamping | |
| CN207495003U (en) | A kind of fixture that positioning is held out against for rail side | |
| CN111331541A (en) | Electrodeless sleeve | |
| CN205237910U (en) | Spanner | |
| CN209063023U (en) | A kind of monkey wrench convenient for operation | |
| CN212455139U (en) | Anti-skid screw and its matched screwdriver | |
| CN214871309U (en) | Adjustable combined spiral woodworking plane edge | |
| CN214352073U (en) | Special dismouting utensil of computer | |
| CN213318896U (en) | Metal casing inclined hole processing frock | |
| CN108488181A (en) | A kind of easy-to-mount alloyed steel fastener | |
| CN213352258U (en) | Novel spanner is used in electric power construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |