CN213684884U - U-shaped bolt - Google Patents
U-shaped bolt Download PDFInfo
- Publication number
- CN213684884U CN213684884U CN202022808900.2U CN202022808900U CN213684884U CN 213684884 U CN213684884 U CN 213684884U CN 202022808900 U CN202022808900 U CN 202022808900U CN 213684884 U CN213684884 U CN 213684884U
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- Prior art keywords
- rod
- transverse moving
- adjusting
- section
- bolt
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Abstract
The utility model relates to a U type bolt, including U type pole and two screw column sections, the both ends of U type pole are connected with the regulation pole respectively, screw column section lower extreme is connected with the extension rod, the extension rod lower extreme has been seted up and has been supplied the regulation pole to insert gliding jack, be provided with the fixed subassembly of control that is used for adjusting fixed regulation pole on the extension rod, two double-screw bolt section tops have connect the nut soon, and the lower extreme that two double-screw bolt section tops are close to the nut is provided with steel pad and two double-screw bolt sections and runs through respectively in the steel pad left and right sides, the left segmental arc of U type pole is equipped with left strengthening rib, the right segmental arc of U type pole is equipped with right strengthening rib, left strengthening rib and right strengthening rib cladding are on the left segmental arc and the right segmental arc of U type pole, be equipped with the recess that. The utility model provides a U type bolt that structural strength is high, convenient lubrication and length can be adjusted as required and used.
Description
Technical Field
The utility model relates to a U type bolt.
Background
At present, the so-called U-shaped screw bolt of the gearbox certainly means the screw bolt which is applied to the automobile gearbox and used for stabilizing the gearbox component, is convenient to use in the automobile movement, and the gearbox is one of the core components of the automobile and stabilizes the internal components of the gearbox in order to improve the working efficiency of the gearbox. The U-shaped bolt is often broken at an arc-shaped position in the using process; the service time is one long, often rusts between U type bolt and the nut, leads to being difficult for opening, and current U type bolt includes U type pole and two screw column sections, and the relative length between its U type pole and two screw column sections is fixed, is difficult to adjust according to the in-service use condition, and the restriction of use is great, from this needs improve.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide a structural strength is high, convenient lubricated and can adjust the U type bolt that length used as required.
The technical scheme of the utility model is realized like this: the utility model provides a U type bolt, includes U type pole and two stud sections, its characterized in that: the both ends of U type pole are connected with the regulation pole respectively, stud section lower extreme is connected with the extension rod, the extension rod lower extreme is seted up and is supplied the regulation pole to insert gliding jack, be provided with the fixed subassembly of control that is used for adjusting the fixed regulation pole on the extension rod, two stud section tops have connect the nut soon, and the lower extreme that two stud section tops are close to the nut is provided with steel pad and two stud sections and runs through respectively in the steel pad left and right sides, the left segmental arc of U type pole is equipped with left strengthening rib, the right segmental arc of U type pole is equipped with right strengthening rib, left strengthening rib and right strengthening rib cladding are on the left segmental arc and the right segmental arc of U type pole, be equipped with the recess that supplies to add lubricating oil on the stud section.
By adopting the technical scheme, the two ends of the U-shaped rod are respectively connected with the adjusting rods, the lower end of the stud section is connected with the extending rod, the lower end of the extending rod is provided with the jack for the adjusting rod to be inserted and slide, the extending rod is provided with the control fixing component for adjusting the fixing and adjusting rod, when the adjusting rod needs to be adjusted, the fixing of the adjusting rod is stopped by using the control fixing component, then, the distance between the U-shaped rod and the two stud sections is adjusted up and down, so that the adjusting rod slides up and down in the jack, after the U-shaped rod is adjusted to a required position, the adjusting rod is fixed by using the control fixing component, so that the adjusting rod and the extending rod are fixed to finish the adjustment and the use, the use is convenient and quick, the adjustment and the use are convenient, the use limit is small, the left reinforcing rib is arranged on the left arc section of the U-shaped rod, the right arc section of, a U type bolt for strengthening U type pole, having avoided among the prior art U type bolt in the use, often in the cracked condition of arc department emergence, be equipped with the recess that supplies to add lubricating oil in the double-screw bolt section, under the condition of rusty rust when U type bolt uses, can be through adding lubricating products such as lubricating oil in the recess for lubricating oil flows into screw thread department, changes in the U type bolt of opening rusty, the utility model provides a structural strength is high, convenient lubrication just can adjust the U type bolt that length used as required.
The utility model discloses further set up to: the fixed subassembly of control is including setting up the fixing base on the lateral wall of one side that two extension rods kept away from each other, the inside sideslip chamber that is provided with of fixing base, sideslip intracavity portion lateral sliding is provided with the sideslip board, one side that the extension rod was kept away from to the sideslip board is connected with the mobile jib, the one end that the sideslip board was kept away from to the mobile jib is connected with the pulling head after running through the fixing base, be provided with the spring on the mobile jib lateral wall and being located the sideslip chamber, the sideslip board is connected with the inserted bar towards one side of extension rod, during the inserted bar one end runs through and stretches into the jack after fixing base and the extension rod, be provided with a plurality of confession inserted.
By adopting the technical scheme, when the adjusting and using device is used, the pulling heads are pulled to the left side and the right side simultaneously to drive the two main rods to slide leftwards and rightwards, so that the transverse moving plate in the transverse moving cavity slides towards the direction far away from the extension rod to extrude the spring, meanwhile, one end of the inserted rod on the side wall of the transverse moving plate is pulled out of the slot and enters the transverse moving cavity, the limiting and fixing of the adjusting rod are stopped, at the moment, the distance between the U-shaped rod and the two screw column sections is adjusted up and down, so that the adjusting rod slides up and down in the jack, after the U-shaped rod is adjusted to a required position, the pulling heads are loosened, the transverse moving plate is driven to slide towards the extension rod under the restoring action of the spring, so that the inserted rod on the side wall of the transverse moving plate passes through the fixing seat and the side wall of the extension rod again from the transverse moving cavity and, the use is convenient and fast.
The utility model discloses further set up to: the slots are sequentially arranged on the side wall of the adjusting rod at equal intervals from top to bottom along the vertical direction.
Through adopting above-mentioned technical scheme, in order to be further convenient for to the spacing fixed use of adjusting lever, set up a plurality of slots along vertical direction from the top in proper order equidistance interval on adjusting the pole lateral wall.
The utility model discloses further set up to: the side wall of the pulling head is provided with an annular groove, and the longitudinal section of the annular groove is in two symmetrical semi-circles.
Through adopting above-mentioned technical scheme, for pulling the pulling head when further being convenient for use, be provided with the annular groove on pulling head lateral wall, the longitudinal section of annular groove is two symmetrical semi-circles.
The utility model discloses further set up to: the depth of the groove is greater than that of the screw thread of the stud section.
Through adopting above-mentioned technical scheme, for the further lubricated of adding lubricating oil to double-screw bolt section screw thread department of being convenient for, set up the depth of recess to be greater than the depth of double-screw bolt section screw thread.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in figure 1, the utility model discloses a U-shaped bolt, which comprises a U-shaped rod 1 and two screw column sections 2, wherein in the embodiment of the utility model, two ends of the U-shaped rod 1 are respectively connected with an adjusting rod 3, the lower end of the screw column section 2 is connected with an extending rod 4, the lower end of the extending rod 4 is provided with a jack 5 for the adjusting rod 3 to insert and slide, the extending rod 4 is provided with a control fixing component for adjusting the fixing and adjusting rod 3, the top of the two screw column sections 2 is screwed with a nut 9, the lower end of the top of the two screw column sections 2 close to the nut 9 is provided with a steel pad 10, the two screw column sections 2 respectively penetrate through the left side and the right side of the steel pad 10, the left arc section of the U-shaped rod 1 is provided with a left reinforcing rib 6, the right arc section of the U-shaped rod 1 is provided with a right reinforcing rib 7, the left reinforcing rib 6 and the right reinforcing rib 7, and a groove 8 for adding lubricating oil is formed in the stud section 2.
By adopting the technical scheme, two ends of a U-shaped rod 1 are respectively connected with an adjusting rod 3, the lower end of a stud section 2 is connected with an extending rod 4, the lower end of the extending rod 4 is provided with a jack 5 for the adjusting rod 3 to be inserted and slide, the extending rod 4 is provided with a control fixing component for adjusting the fixing adjusting rod 3, when the adjustment is needed, the fixing of the adjusting rod 3 is stopped by using the control fixing component, then, the distance between the U-shaped rod 1 and the two stud sections 2 is adjusted up and down, so that the adjusting rod 3 slides up and down in the jack 5, after the U-shaped rod 1 is adjusted to a needed position, the adjusting rod 3 is fixed by using the control fixing component, so that the adjusting rod 3 and the extending rod 4 are fixed to finish the adjustment and use, the use is convenient and fast, the adjustment and the use restriction is small, a left reinforcing rib 6 is arranged on a left arc section of the U-shaped rod 1, the cladding of left strengthening rib 6 and right strengthening rib 7 is on the left segmental arc and the right segmental arc of U type pole 1 for strengthen U type pole 1's structural strength, avoided U type bolt among the prior art in the use, often in the cracked condition of arc department emergence, be equipped with the recess 8 that supplies to add lubricating oil on double-screw bolt section 2, rust when U type bolt uses under the condition of rust, can be through adding lubricating product such as lubricating oil in recess 8, make lubricating oil flow in screw thread department, change in the U type bolt of opening the rust, the utility model provides a structural strength is high, convenient lubrication just can adjust the U type bolt that length used as required.
The utility model discloses in the embodiment, the fixed subassembly of control is including setting up the fixing base 11 on the one side lateral wall that two extension rods 4 kept away from each other, the inside sideslip chamber 12 that is provided with of fixing base 11, the inside lateral sliding in sideslip chamber 12 is provided with sideslip board 13, one side that extension rods 4 were kept away from to sideslip board 13 is connected with mobile jib 14, mobile jib 14 is kept away from and is connected with pulling head 15 after the one end of sideslip board 13 runs through fixing base 11, it is provided with spring 16 to just be located sideslip chamber 12 on the mobile jib 14 lateral wall, sideslip board 13 is connected with inserted bar 17 towards one side of extension rods 4, inserted bar 17 one end is run through and is stretched into jack 5 behind fixing base 11 and the extension rods 4, and two are adjusted and are provided with a plurality of confession inserted bar 17 tip male slots 18 along vertical direction.
By adopting the technical scheme, when the adjusting and using device is used, the pulling heads 15 are pulled to the left side and the right side simultaneously to drive the two main rods 14 to slide leftwards and rightwards, so that the transverse moving plate 13 in the transverse moving cavity 12 slides in the direction far away from the extension rod 4 to extrude the spring 16, meanwhile, one end of the inserted rod 17 on the side wall of the transverse moving plate 13 is pulled out from the slot 18 to enter the transverse moving cavity 12 and stop limiting and fixing the adjusting rod 3, at the moment, the distance between the U-shaped rod 1 and the two stud sections 2 is adjusted up and down, so that the adjusting rod 3 slides up and down in the jack 5, after the U-shaped rod 1 is adjusted to a required position, the pulling heads 15 are released, under the restoring action of the spring 16, the transverse moving plate 13 is driven to slide towards the direction of the extension rod 4, so that the inserted rod 17 on the side wall of the transverse moving plate 13 passes through the fixed seat 11, adjust pole 3 and fix for adjust between pole 3 and the extension rod 4 fixed, accomplish and adjust the use, convenient to use is swift.
In the embodiment of the present invention, the slots 18 are sequentially disposed on the side wall of the adjusting rod 3 along the vertical direction from the top to the bottom at equal intervals.
Through adopting above-mentioned technical scheme, in order to be further convenient for spacing fixed the use to adjusting lever 3, set up a plurality of slots 18 on adjusting lever 3 lateral wall along vertical direction from the top down equidistance interval in proper order.
In the embodiment of the present invention, the side wall of the pulling head 15 is provided with an annular groove 19, and the longitudinal section of the annular groove 19 is two symmetrical semi-circles.
By adopting the technical scheme, in order to further facilitate the use of pulling the pulling head 15, the side wall of the pulling head 15 is provided with the annular groove 19, and the longitudinal section of the annular groove 19 is in two symmetrical semi-circles.
In the embodiment of the present invention, the depth of the groove 8 is greater than the depth of the thread of the stud segment 2.
Through adopting above-mentioned technical scheme, for the further lubricated in the department of being convenient for add lubricating oil to double-screw bolt section 2 screw thread, set up the depth of recess 8 into the depth that is greater than the 2 screw threads of double-screw bolt section.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a U type bolt, includes U type pole (1) and two stud sections (2), its characterized in that: the two ends of the U-shaped rod (1) are respectively connected with an adjusting rod (3), the lower end of each screw column section (2) is connected with an extending rod (4), the lower end of each extending rod (4) is provided with a jack (5) for the adjusting rod (3) to be inserted into and slide, the extending rod (4) is provided with a control fixing component for adjusting the fixing adjusting rod (3), the tops of the two screw column sections (2) are screwed with nuts (9), the lower ends of the tops of the two screw column sections (2) close to the nuts (9) are provided with steel pads (10), the two screw column sections (2) respectively penetrate through the left side and the right side of the steel pads (10), the left arc section of the U-shaped rod (1) is provided with a left reinforcing rib (6), the right arc section of the U-shaped rod (1) is provided with a right reinforcing rib (7), and the left reinforcing rib (6) and the right reinforcing rib (7) are coated on the left arc section and, and a groove (8) for adding lubricating oil is arranged on the stud section (2).
2. A U-bolt according to claim 1 wherein: the control fixing component comprises a fixing seat (11) arranged on the side wall of one side of the two extension rods (4) far away from each other, a transverse moving cavity (12) is arranged in the fixed seat (11), a transverse moving plate (13) is arranged in the transverse moving cavity (12) in a transverse sliding manner, one side of the transverse moving plate (13) far away from the extension rod (4) is connected with a main rod (14), one end of the main rod (14) far away from the transverse moving plate (13) penetrates through the fixed seat (11) and is connected with a pulling head (15), a spring (16) is arranged on the side wall of the main rod (14) and positioned in the transverse moving cavity (12), one side of the transverse moving plate (13) facing the extension rod (4) is connected with an insertion rod (17), one end of the inserted rod (17) penetrates through the fixed seat (11) and the extension rod (4) and then extends into the jack (5), a plurality of slots (18) for inserting the end parts of the inserting rods (17) are respectively arranged on the side walls of one sides of the two adjusting rods (3) far away from each other along the vertical direction.
3. A U-bolt according to claim 2 wherein: the slots (18) are sequentially arranged on the side wall of the adjusting rod (3) at equal intervals from top to bottom along the vertical direction.
4. A U-bolt according to claim 2 or 3 wherein: the side wall of the pulling head (15) is provided with an annular groove (19), and the longitudinal section of the annular groove (19) is in two symmetrical semi-circles.
5. A U-bolt according to claim 1 wherein: the depth of the groove (8) is larger than that of the screw thread of the screw column section (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022808900.2U CN213684884U (en) | 2020-11-27 | 2020-11-27 | U-shaped bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022808900.2U CN213684884U (en) | 2020-11-27 | 2020-11-27 | U-shaped bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213684884U true CN213684884U (en) | 2021-07-13 |
Family
ID=76736936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022808900.2U Expired - Fee Related CN213684884U (en) | 2020-11-27 | 2020-11-27 | U-shaped bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213684884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586581A (en) * | 2021-09-09 | 2021-11-02 | 江苏宁欣汽车零部件有限公司 | Anti-falling U-shaped bolt for vehicle |
-
2020
- 2020-11-27 CN CN202022808900.2U patent/CN213684884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586581A (en) * | 2021-09-09 | 2021-11-02 | 江苏宁欣汽车零部件有限公司 | Anti-falling U-shaped bolt for vehicle |
| CN113586581B (en) * | 2021-09-09 | 2022-08-26 | 江苏宁欣汽车零部件有限公司 | Anti-falling U-shaped bolt for vehicle |
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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 |
Granted publication date: 20210713 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |