CN218093811U - Screw bolt structure - Google Patents
Screw bolt structure Download PDFInfo
- Publication number
- CN218093811U CN218093811U CN202221706067.3U CN202221706067U CN218093811U CN 218093811 U CN218093811 U CN 218093811U CN 202221706067 U CN202221706067 U CN 202221706067U CN 218093811 U CN218093811 U CN 218093811U
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- China
- Prior art keywords
- sleeve
- connecting rod
- hole
- end portion
- bolt
- 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.)
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Abstract
The utility model relates to a bolt structure of screwing, including the connecting rod, with connecting rod end connection's sleeve and set up the screw thread section at the connecting rod head, be equipped with the through-hole that runs through on the sleeve. When the screwing bolt structure is used, the rod body is inserted into the through hole of the sleeve, the rod body is held by hands, and the connecting rod is driven by the rod body to rotate, so that the bolt is screwed and reinforced, and the operation is convenient; the connecting sleeve is arranged on one side of the sleeve, the end portion of the connecting sleeve is open, a fixing hole is formed in the connecting sleeve, a positioning hole is formed in the end portion of the connecting rod, the end portion of the connecting rod is inserted into the connecting sleeve, a fastening bolt penetrates through the positioning hole and the fixing hole after the positioning hole and the fixing hole are aligned, the sleeve is connected with the connecting rod through the connecting sleeve, and the sleeve is convenient to disassemble, assemble and replace.
Description
Technical Field
The utility model belongs to the technical field of mechanical frock structure and specifically relates to a bolt structure screws.
Background
The tool of the process of assembling the upper bridge plate, the lower bridge plate and the triangular plate often needs to use a large-sized screwing bolt, the screwing bolt is used for adjusting the distance of the tool, the screwing bolt is a non-standard product, and the tail part of the bolt has no standard inland angle and/or external standard inland angle, so that standard tools such as a standard inland angle wrench or a movable wrench cannot be used for screwing or unscrewing, and the special bolt needs to be screwed or unscrewed each time the distance of the tool is adjusted, so that the operation is very difficult, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a screwing bolt structure.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
the utility model provides a bolt structure of screwing, includes the connecting rod, with the sleeve of connecting rod tail connection and set up the screw thread section at the connecting rod head, be equipped with the through-hole that runs through on the sleeve.
Further, the connecting rod is welded with the sleeve.
Further, the thread section and the connecting rod are integrally formed.
Furthermore, a connecting sleeve is arranged on one side of the sleeve, the end portion of the connecting sleeve is opened, a fixing hole is formed in the connecting sleeve, a positioning hole is formed in the end portion of the connecting rod, the end portion of the connecting rod is inserted into the connecting sleeve, and a fastening bolt penetrates through the positioning hole and the fixing hole after being aligned.
Further, the connecting sleeve and the sleeve are integrally formed.
The utility model has the advantages that: 1. the tail of the connecting rod of the structure is connected with the sleeve, the head of the connecting rod is connected with the threaded section, when the bolt screwing structure is used, the rod body is inserted into the through hole of the sleeve, the rod body is held by hands, and the connecting rod is driven to rotate through the rod body, so that the bolt is screwed and reinforced, and the bolt screwing structure is convenient to operate;
2. the connecting sleeve is arranged on one side of the sleeve, the end portion of the connecting sleeve is opened, a fixing hole is formed in the connecting sleeve, a positioning hole is formed in the end portion of the connecting rod, the end portion of the connecting rod is inserted into the connecting sleeve, a fastening bolt penetrates through the positioning hole and the fixing hole after the positioning hole and the fixing hole are aligned, the sleeve is connected with the connecting rod through the connecting sleeve, and the sleeve is convenient to disassemble, assemble and replace.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic side view of embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 4 is an assembly diagram of embodiment 2 of the present invention.
Detailed Description
Example 1
As shown in fig. 1 and 2, the screwing bolt structure includes a connecting rod 1, a sleeve 2 connected to a tail portion of the connecting rod 1, and a thread section 3 disposed at a head portion of the connecting rod 1, wherein the sleeve 2 is provided with a through hole 4.
Wherein, connecting rod 1 and sleeve 2 welding, screw thread section 3 and connecting rod 1 integrated into one piece.
1 afterbody connecting sleeve 2 of connecting rod of this structure, the head connecting thread section 3 of connecting rod 1, when the bolt structure of screwing uses, inserts the barred body in sleeve 2's the through-hole, and the barred body is gripped to the staff, drives connecting rod 1 through the barred body and rotates to screw the reinforcement to the bolt, convenient operation.
Example 2
As shown in fig. 3 and 4, the present embodiment is different from embodiment 1 in that a connecting sleeve 5 is disposed on one side of a sleeve 2, an end of the connecting sleeve 5 is open, a fixing hole 6 is disposed on the connecting sleeve 5, a positioning hole 7 is disposed at an end of a connecting rod 1, the end of the connecting rod 1 is inserted into the connecting sleeve 5, a fastening bolt penetrates through the positioning hole 7 and the fixing hole 6 after being aligned, the sleeve 2 is connected with the connecting rod 1 through the connecting sleeve 5, and the sleeve 2 is convenient to disassemble, assemble and replace.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A screwing bolt structure is characterized by comprising a connecting rod, a sleeve connected with the tail of the connecting rod and a thread section arranged at the head of the connecting rod, wherein a through hole is formed in the sleeve;
the connecting device is characterized in that a connecting sleeve is arranged on one side of the sleeve, the end portion of the connecting sleeve is opened, a fixing hole is formed in the connecting sleeve, a positioning hole is formed in the end portion of the connecting rod, the end portion of the connecting rod is inserted into the connecting sleeve, and a fastening bolt penetrates through the positioning hole and the fixing hole after the positioning hole and the fixing hole are aligned.
2. The tightening bolt structure according to claim 1, wherein the connecting rod is welded to the sleeve.
3. The tightening bolt structure according to claim 1, wherein the threaded section is integrally formed with the connecting rod.
4. The tightening bolt structure according to claim 1, wherein the connecting sleeve is integrally formed with the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221706067.3U CN218093811U (en) | 2022-07-05 | 2022-07-05 | Screw bolt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221706067.3U CN218093811U (en) | 2022-07-05 | 2022-07-05 | Screw bolt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218093811U true CN218093811U (en) | 2022-12-20 |
Family
ID=84478680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221706067.3U Active CN218093811U (en) | 2022-07-05 | 2022-07-05 | Screw bolt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218093811U (en) |
-
2022
- 2022-07-05 CN CN202221706067.3U patent/CN218093811U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |