CN216883694U - Quick stud screwing device - Google Patents
Quick stud screwing device Download PDFInfo
- Publication number
- CN216883694U CN216883694U CN202122457263.3U CN202122457263U CN216883694U CN 216883694 U CN216883694 U CN 216883694U CN 202122457263 U CN202122457263 U CN 202122457263U CN 216883694 U CN216883694 U CN 216883694U
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- sleeve
- stroke
- driving
- clamping nut
- stud
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Abstract
The utility model discloses a quick stud screwing device, and belongs to the technical field of auxiliary disassembling tools. Comprises a driving sleeve, a travel sleeve, a pull slide nail, a left clamping nut, a right clamping nut, a driving rod, a protective sleeve and a compression nut; the outer ring of the driving sleeve is sleeved with a stroke sleeve, the left clamping nut and the right clamping nut are connected with the stroke sleeve through pull-slide nails respectively, the protective sleeve covers the outside of the stroke sleeve and is compressed by the compression nut, and the driving rod is connected with the driving sleeve. According to the rapid stud screwing device provided by the utility model, the outer ring of the driving sleeve is sleeved with the stroke sleeve, the left clamping nut and the right clamping nut are respectively connected with the stroke sleeve through the pull-slide nails, the protective sleeve covers the outside of the stroke sleeve and is compressed by the compression nut, and the driving rod is connected with the driving sleeve, so that a stud can be quickly screwed to a specified position and can be quickly clamped and loosened.
Description
Technical Field
The utility model relates to a quick stud screwing device, and belongs to the technical field of auxiliary disassembling tools.
Background
Stud refers to a cylindrical fastener with threads on both ends. The method is widely applied to electric power, chemical engineering, oil refining, valves, railways, bridges, steel structures, steam friction fittings, machinery, boiler steel structures, tower cranes, large-span steel structures, large buildings and the like.
At present, the stud is also manually screwed into the screw hole, which wastes time and labor. The utility model discloses a chinese patent publication CN209903066U discloses a frock of twisting a stud soon, including connector, bayonet joint and the cover body. The connector comprises a connector body, a driving device, a sleeve body and a connecting head, wherein one end of the connecting head is connected with the driving device, the other end of the connecting head is provided with an inner cavity with a downward opening, a driving shaft of the driving device is coaxially arranged with the inner cavity of the connecting head, the connecting plug is detachably fixed in the inner cavity, the sleeve body is fixedly connected below the connecting plug, the diameter of the sleeve body is larger than that of the opening of the inner cavity of the connecting head, the sleeve body is abutted to the edge of the opening of the connecting head, the sleeve body is suitable for being sleeved and clamped on a stud to be screwed, and the driving device drives the connecting head to drive the sleeve body to do rotary motion so as to screw the stud. However, the stud screwing device cannot quickly screw the stud to a specified position, and cannot realize quick clamping and loosening.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, an object of the present invention is to provide a quick stud driver capable of quickly driving a stud to a predetermined position and quickly clamping and releasing the stud.
The technical problem to be solved by the utility model is realized by adopting the following technical scheme:
a quick stud screwing device comprises a driving sleeve, a stroke sleeve, a pull-slide nail, a left clamping nut, a right clamping nut, a driving rod, a protective sleeve and a nut;
the outer ring of the driving sleeve is sleeved with a stroke sleeve, the left clamping nut and the right clamping nut are connected with the stroke sleeve through a pull-slide nail respectively, the protective sleeve covers the outside of the stroke sleeve and is pressed by the nuts, and the driving rod is connected with the driving sleeve.
As a preferred example, a rubber anti-slip sleeve is sleeved on the outer circumferential surface of the protective sleeve.
The utility model has the beneficial effects that:
(1) according to the rapid stud screwing device provided by the utility model, the outer ring of the driving sleeve is sleeved with the stroke sleeve, the left clamping nut and the right clamping nut are respectively connected with the stroke sleeve through the pull-slide nails, the protective sleeve covers the outside of the stroke sleeve and is compressed by the nuts, and the driving rod is connected with the driving sleeve, so that the stud can be quickly screwed to a specified position and can be quickly clamped and loosened.
(2) According to the utility model, the rubber anti-slip sleeve is further sleeved on the outer circumferential surface of the protective sleeve, so that the friction force can be increased, and the phenomenon of slipping when the protective sleeve is pulled manually is prevented.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic sectional view taken along a-a in fig. 2.
In the figure: 1. a drive sleeve; 2. a travel sleeve; 3. pulling the sliding nail; 4. clamping the nuts left and right; 5. a drive rod; 6. a protective sleeve; 7. a compression nut; 8. a rubber anti-skid sleeve.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the utility model easy to understand, the utility model is further described with reference to the specific drawings.
As shown in fig. 1-3, the present invention provides a fast stud driver, which includes a driving sleeve 1, a stroke sleeve 2, a slide pin 3, left and right clamping nuts 4, a driving rod 5, a protective sleeve 6, and a compression nut 7.
The outer ring of the driving sleeve 1 is sleeved with a stroke sleeve 2, a left clamping nut 4 and a right clamping nut 4 are respectively connected with the stroke sleeve 2 through a pull-slide nail 3, a protective sleeve 6 covers the stroke sleeve 2 and is tightly pressed by a compression nut 7, and a driving rod 5 is connected with the driving sleeve 1.
The utility model provides a quick stud screwing device which can quickly screw a stud to a specified position and can realize quick clamping and loosening of the stud.
The rubber anti-slip sleeve 8 is further sleeved on the outer circumferential surface of the protective sleeve 6, so that friction force can be increased, and the phenomenon of slipping when the protective sleeve 6 is pulled manually is prevented.
The working principle is as follows:
manual pulling protective sheath 6 makes stroke cover 2 promote to draw smooth nail 3 to drive and control 4 opening of clamping nut to can put into the double-screw bolt, loosen protective sheath 6, can hold the screw thread tightly automatically, drive actuating lever 5 with the flashlight gun and make its rotate, thereby drive sleeve 1 rotatory, drive the double-screw bolt via controlling clamping nut 4 and twist the screw hole, close the flashlight gun, pull open protective sheath 6 once more and can take out the double-screw bolt fast and twist the ware.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (2)
1. A quick stud screwing device is characterized by comprising a driving sleeve (1), a stroke sleeve (2), a pull-slide nail (3), a left clamping nut and a right clamping nut (4), a driving rod (5), a protective sleeve (6) and a compression nut (7);
the stroke cover (2) has been cup jointed to drive sleeve (1) outer lane, it is connected with stroke cover (2) through drawing smooth nail (3) respectively to control clamping nut (4), protective sheath (6) cover is established in stroke cover (2) outside and by clamping nut (7) compress tightly protective sheath (6), actuating lever (5) with drive sleeve (1) is connected.
2. The quick stud driver according to claim 1, characterized in that a rubber anti-slip sleeve (8) is also sleeved on the outer circumferential surface of the protective sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122457263.3U CN216883694U (en) | 2021-10-12 | 2021-10-12 | Quick stud screwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122457263.3U CN216883694U (en) | 2021-10-12 | 2021-10-12 | Quick stud screwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216883694U true CN216883694U (en) | 2022-07-05 |
Family
ID=82195244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122457263.3U Active CN216883694U (en) | 2021-10-12 | 2021-10-12 | Quick stud screwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216883694U (en) |
-
2021
- 2021-10-12 CN CN202122457263.3U patent/CN216883694U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |