CN215866085U - Automatic bulb aligning mechanism for horizontal tensile machine - Google Patents
Automatic bulb aligning mechanism for horizontal tensile machine Download PDFInfo
- Publication number
- CN215866085U CN215866085U CN202121736693.2U CN202121736693U CN215866085U CN 215866085 U CN215866085 U CN 215866085U CN 202121736693 U CN202121736693 U CN 202121736693U CN 215866085 U CN215866085 U CN 215866085U
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- CN
- China
- Prior art keywords
- locking bolt
- ball seat
- limiting plate
- sliding rod
- sliding
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- 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.)
- Expired - Fee Related
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- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an automatic ball head alignment mechanism for a horizontal tensile machine, which comprises a ball seat and a locking bolt, wherein a sliding groove is formed in the outer wall of the ball seat, a sliding rod is inserted in the sliding groove, the sliding rod is in sliding fit with the sliding groove, a connecting spring is arranged between the bottom surface of the sliding groove and the sliding rod, a connecting plate is fixed at one end, away from the connecting spring, of the sliding rod, the locking bolt is in rotating connection with the connecting plate, a rotating hole is formed in one end, away from the sliding rod, of the connecting plate, one end of the locking bolt penetrates through the rotating hole and is in rotating fit with the rotating hole, a first limiting plate and a second limiting plate are respectively fixed on the locking bolt, and the connecting plate is arranged between the first limiting plate and the second limiting plate. The utility model can prevent the locking bolt from losing.
Description
Technical Field
The utility model belongs to the field of horizontal tensile machines, and particularly relates to an automatic bulb aligning mechanism for a horizontal tensile machine.
Background
The patent with publication number CN207832554U discloses an automatic alignment mechanism for a ball head of a horizontal tensile machine, wherein an internal threaded hole is arranged outside a connecting sleeve, the connecting sleeve and a ball seat are screwed by a fastening bolt, but due to long-term work, abrasion occurs between the ball head and the connecting sleeve, when the connecting sleeve is replaced, a locking bolt needs to be screwed out, then a new connecting sleeve is replaced, and then the locking bolt is screwed, but because the locking bolt is smaller, the locking bolt in the process is easy to lose.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an automatic aligning mechanism for a ball head of a horizontal tensile machine, which can prevent a locking bolt from being lost.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for horizontal tensile machine bulb automatic alignment mechanism, includes ball seat and locking bolt, be equipped with the spout on the outer wall of ball seat, it has the slide bar to peg graft in the spout, the cooperation of sliding between slide bar and the spout, be equipped with connecting spring between the bottom surface of spout and the slide bar, the one end that connecting spring was kept away from to the slide bar is fixed with the connecting plate, locking bolt rotates with the connecting plate to be connected.
Furthermore, the one end that the slide bar was kept away from to the connecting plate is equipped with rotates the hole, the one end of locking bolt pass rotate the hole and with rotate hole normal running fit, be fixed with limiting plate one and limiting plate two on the locking bolt respectively, the connecting plate sets up between limiting plate one and limiting plate two.
Furthermore, a straight groove is formed in the second limiting plate.
Further, the ball seat is equipped with the mounting groove towards the side of bulb, install interior ball seat in the mounting groove, interior ball seat is equipped with the rotation groove towards the side of bulb.
In conclusion, the utility model has the beneficial effects that: when the connecting sleeve needs to be taken out, the locking bolt is screwed through the linear groove by the linear screwdriver, the locking bolt rotates relative to the connecting plate in the process of screwing the locking bolt out of the internal threaded hole, the sliding rod gradually moves towards the side far away from the connecting spring at the moment until the locking bolt is screwed out of the connecting sleeve, the connecting sleeve can be taken out at the moment, and the locking bolt is still connected to the ball seat, so that the locking bolt is prevented from being lost.
Drawings
FIG. 1 is a three-dimensional structure diagram of an automatic alignment mechanism for a ball head of a horizontal tensile machine according to the present invention;
fig. 2 is a cross-sectional view of fig. 1.
Reference numerals: 1. a ball seat; 2. a slide bar; 3. a connecting plate; 4. a second limiting plate; 5. a first limiting plate; 6. a locking bolt; 7. connecting sleeves; 8. a ball head; 9. a chute; 10. a connecting spring; 11. an internally threaded bore; 12. an inner ball seat.
Detailed Description
An embodiment of the automatic alignment mechanism for the ball head of the horizontal tensile machine according to the present invention is further described with reference to fig. 1 to 2.
A ball head automatic alignment mechanism for a horizontal tensile machine comprises a ball seat 1 and a locking bolt 6, wherein a sliding groove 9 is formed in the outer wall of the ball seat 1, a sliding rod 2 is inserted in the sliding groove 9, the sliding rod 2 is in sliding fit with the sliding groove 9, a connecting spring 10 is arranged between the bottom surface of the sliding groove 9 and the sliding rod 2, one end of the connecting spring 10 is fixedly connected with the bottom surface of the sliding groove 9, the other end of the connecting spring is fixedly connected with the sliding rod 2, a connecting plate 3 is fixed at one end, far away from the connecting spring 10, of the sliding rod 2, and the locking bolt 6 is rotatably connected with the connecting plate 3; when the locking bolt 6 is screwed out of the internal threaded hole 11, the locking bolt 6 rotates relative to the connecting plate 3, at the moment, the sliding rod 2 moves to the side far away from the connecting spring 10 under the resilience force of the connecting spring 10, and the locking bolt 6 is still connected with the ball seat 1 until the locking bolt 6 completely leaves the connecting sleeve 7.
Preferably, the one end that slide bar 2 was kept away from to connecting plate 3 is equipped with the rotation hole, the one end of locking bolt 6 pass the rotation hole and with rotate hole normal running fit, be fixed with limiting plate one 5 and limiting plate two 4 on the locking bolt 6 respectively, connecting plate 3 sets up between limiting plate one 5 and limiting plate two 4 to realize the rotation of the relative connecting plate 3 of locking bolt 6.
In order to facilitate the rotation of the locking bolt 6, the second limiting plate 4 is provided with a straight groove.
Ball seat 1 is equipped with the mounting groove towards the side of bulb 8, install interior ball seat 12 in the mounting groove, interior ball seat 12 is equipped with the rotating groove towards the side of bulb 8, and bulb 8 is installed in the rotating groove, only needs to follow when interior ball seat 12 wearing and tearing and change interior ball seat 12, need not to dismantle ball seat 1.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (4)
1. The utility model provides a be used for automatic aligning mechanism of horizontal pulling force machine bulb, includes ball seat and locking bolt, its characterized in that: the ball seat is characterized in that a sliding groove is formed in the outer wall of the ball seat, a sliding rod is inserted in the sliding groove, the sliding rod and the sliding groove are matched in a sliding mode, a connecting spring is arranged between the bottom face of the sliding groove and the sliding rod, a connecting plate is fixed to one end, far away from the connecting spring, of the sliding rod, and the locking bolt is connected with the connecting plate in a rotating mode.
2. The automatic aligning mechanism for the ball head of the horizontal tensile machine as claimed in claim 1, wherein: the connecting plate is characterized in that a rotating hole is formed in one end, away from the sliding rod, of the connecting plate, one end of the locking bolt penetrates through the rotating hole and is in running fit with the rotating hole, a first limiting plate and a second limiting plate are fixed on the locking bolt respectively, and the connecting plate is arranged between the first limiting plate and the second limiting plate.
3. The automatic aligning mechanism for the ball head of the horizontal tensile machine as claimed in claim 2, wherein: and the second limiting plate is provided with a straight groove.
4. The automatic aligning mechanism for the ball head of the horizontal tensile machine as claimed in claim 3, wherein the automatic aligning mechanism comprises: the ball seat is equipped with the mounting groove towards the side of bulb, install interior ball seat in the mounting groove, interior ball seat is equipped with the rotation groove towards the side of bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121736693.2U CN215866085U (en) | 2021-07-28 | 2021-07-28 | Automatic bulb aligning mechanism for horizontal tensile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121736693.2U CN215866085U (en) | 2021-07-28 | 2021-07-28 | Automatic bulb aligning mechanism for horizontal tensile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215866085U true CN215866085U (en) | 2022-02-18 |
Family
ID=80328271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121736693.2U Expired - Fee Related CN215866085U (en) | 2021-07-28 | 2021-07-28 | Automatic bulb aligning mechanism for horizontal tensile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215866085U (en) |
-
2021
- 2021-07-28 CN CN202121736693.2U patent/CN215866085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |