CN212824078U - Sleeve fixing device for highway maintenance - Google Patents
Sleeve fixing device for highway maintenance Download PDFInfo
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- CN212824078U CN212824078U CN202021954767.5U CN202021954767U CN212824078U CN 212824078 U CN212824078 U CN 212824078U CN 202021954767 U CN202021954767 U CN 202021954767U CN 212824078 U CN212824078 U CN 212824078U
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- drive gear
- fixing device
- sleeve fixing
- sleeve
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Abstract
The utility model discloses a sleeve fixing device for highway maintenance, which comprises a fixed base, wherein a T-shaped chute and a groove are arranged on the fixed base, two groups of outer clamping plates are arranged on the fixed base, and a T-shaped slider is arranged at the bottom of each outer clamping plate; be equipped with first drive gear in the recess, first drive gear connection control knob, first drive gear has second drive gear, and second drive gear connects the connecting rod, and the connecting rod is connected with the threaded rod of two sets of opposite directions, and outer clamping plate bottom is equipped with the screw sleeve, and outer clamping plate inboard is equipped with interior grip block, and interior grip block is equipped with fastening spring with outer clamping plate. The utility model discloses when using, through rotating the control knob, make two sets of opposite direction's threaded rod rotate, two sets of outer grip blocks correspond two sets of threaded rods respectively, consequently, two sets of outer grip blocks can carry out relative motion to press from both sides tightly and loosen the sleeve, the interior grip block of setting lets this sleeve fixing device fixed more firm, and the staff uses more conveniently.
Description
Technical Field
The utility model relates to a highway maintenance technical field specifically is a sleeve fixing device is used in highway maintenance.
Background
The highway maintenance is maintenance and maintenance of the highway, the maintenance is mainly used for maintaining the whole process from building a traffic vehicle, the maintenance is mainly used for repairing damaged parts, steel bars are needed to be used for repairing the highway, sleeves are needed to be used for connecting the steel bars, the sleeves are needed to be fixed when being processed and cut, and accordingly fixing devices are needed.
Traditional sleeve fixing device is mostly pure with the fixed cutting of sleeve, and is comparatively loaded down with trivial details when fixed and dismantle, and fixed effect is not very good, has influenced staff's work efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a sprinkler is used in road bridge maintenance to traditional sleeve fixing device is comparatively loaded down with trivial details when fixed and dismantlement among the solution prior art, and fixed effect is not fine, has influenced staff's work efficiency's technical problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a sleeve fixing device for highway maintenance comprises a fixing base, wherein a T-shaped chute and a groove are formed in the fixing base, two groups of outer clamping plates are arranged on the fixing base, a T-shaped sliding block is arranged at the bottom of each outer clamping plate and slidably clamped in the T-shaped chute; the improved clamping device is characterized in that a first transmission gear is arranged in the groove and connected with a control knob through a connecting rod, a second transmission gear meshed with the first transmission gear is arranged below the first transmission gear, the second transmission gear is connected with a connecting rod, the connecting rod is connected with two sets of threaded rods in opposite directions, a threaded sleeve is arranged at the bottom of the outer clamping plate, an inner clamping plate is arranged on the inner side of the outer clamping plate, and a fastening spring is arranged between the inner clamping plate and the outer clamping plate.
As the utility model discloses a preferred technical scheme, be provided with vibration damping mount under the unable adjustment base, be provided with damper between vibration damping mount and the unable adjustment base.
As the utility model discloses an optimal technical scheme, damper includes spring fixing position and damping spring, the spring fixing position sets up on vibration damping mount, damping spring installs in the spring fixing position, top and unable adjustment base's bottom surface contact.
As an optimal technical scheme of the utility model, T type spout with T type slider all is provided with two sets ofly.
As the preferred technical scheme of the utility model, fastening spring is provided with three groups.
As the preferred technical scheme of the utility model, the last through-hole of having seted up of unable adjustment base.
The utility model provides a sleeve fixing device for highway maintenance possesses following beneficial effect:
the utility model discloses when using, through rotating the control knob, control knob drives first drive gear and rotates, and first drive gear drives second drive gear and rotates, makes the threaded rod of two sets of opposite directions rotate, and two sets of outer grip blocks correspond two sets of threaded rods respectively, consequently, when rotating the control knob, relative motion can be carried out to two sets of outer grip blocks to press from both sides tightly and loosen the sleeve, the interior grip block of setting lets this sleeve fixing device fixed more firm.
Drawings
Fig. 1 is a schematic perspective view of a sleeve fixing device for highway maintenance according to the present invention;
fig. 2 is an exploded view of the sleeve fixing device for highway maintenance of the present invention;
fig. 3 is a front view of the utility model discloses a sleeve fixing device for highway maintenance.
In the figure: 1. a fixed base; 2. a T-shaped chute; 3. a groove; 4. an outer clamping plate; 5. a T-shaped slider; 6. a first drive gear; 7. a connecting rod; 8. a control knob; 9. a second transmission gear; 10. a connecting rod; 11. a threaded rod; 12. a threaded sleeve; 13. an inner clamping plate; 14. a fastening spring; 15. a damping mount; 16. fixing the spring; 17. a damping spring; 18. and a through hole.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a sleeve fixing device for highway maintenance comprises a fixing base 1, wherein a T-shaped sliding groove 2 and a groove 3 are formed in the fixing base 1, two groups of outer clamping plates 4 are arranged on the fixing base 1, T-shaped sliding blocks 5 are arranged at the bottoms of the outer clamping plates 4, and the T-shaped sliding blocks 5 are slidably clamped in the T-shaped sliding grooves 2; be provided with first drive gear 6 in the recess 3, first drive gear 6 is connected with control knob 8 through connecting rod 7, be provided with under the first drive gear 6 rather than the second drive gear 9 who meshes mutually, second drive gear 9 is connected with connecting rod 10, connecting rod 10 is connected with two sets of opposite direction's threaded rod 11, the bottom of outer grip block 4 is provided with threaded sleeve 12, the inboard of outer grip block 4 is provided with interior grip block 13, interior grip block 13 is provided with fastening spring 14 with outer grip block 4.
According to the sleeve fixing device for highway maintenance, a T-shaped sliding groove 2 and a groove 3 are formed in a fixing base 1, two groups of outer clamping plates 4 are arranged on the fixing base 1, a T-shaped sliding block 5 is arranged at the bottom of each outer clamping plate 4, and the T-shaped sliding block 5 is slidably clamped in the T-shaped sliding groove 2; a first transmission gear 6 is arranged in the groove 3, the first transmission gear 6 is connected with a control knob 8 through a connecting rod 7, a second transmission gear 9 meshed with the first transmission gear is arranged below the first transmission gear 6, the second transmission gear 9 is connected with a connecting rod 10, the connecting rod 10 is connected with two groups of threaded rods 11 in opposite directions, a threaded sleeve 12 is arranged at the bottom of the outer clamping plate 4, the threaded sleeve 12 is sleeved on the threaded rod 11, when the clamping device is used, a worker can rotate the control knob 8 to drive the first transmission gear 6 to rotate through the control knob 8, the first transmission gear 6 drives the second transmission gear 9 to rotate, so that the two groups of threaded rods 11 in opposite directions are rotated, the two groups of outer clamping plates 4 respectively correspond to the two groups of threaded rods 11, therefore, when the control knob 8 is rotated, the two groups of outer clamping plates 4 can move relatively, and the sleeves are clamped and loosened, the inner clamping plate 13 is arranged to enable the sleeve fixing device to be fixed more firmly.
Specifically, be provided with vibration damping mount 15 under unable adjustment base 1, be provided with damper between vibration damping mount 15 and unable adjustment base 1, the damper who sets up lets the staff when cutting, and is more stable, safety.
Specifically, damper includes spring fixing position 16 and damping spring 17, spring fixing position 16 sets up on vibration damping mount 15, damping spring 17 installs in spring fixing position 16, and the top contacts with unable adjustment base 1's bottom surface, and the damping spring 17 of setting lets this sleeve fixing device more practical, has prolonged its life.
Specifically, T type spout 2 with T type slider 5 all is provided with two sets ofly, two sets of T type spouts 2 that set up with T type slider 5 lets the staff more stable when adjusting.
Specifically, fastening spring 14 is provided with three groups, and three groups of fastening spring 14 that set up let the sleeve fixed more firm, can not take place to rock during the cycle cutting, have improved staff's work efficiency.
Specifically, a through hole 18 is formed in the fixing base 1, and the connecting rod 7 penetrates through the through hole 18 to be connected with the control knob 8, so that the operation of a worker is more convenient and simpler.
In summary, in the sleeve fixing device for highway maintenance, the fixing base 1 is provided with the T-shaped sliding groove 2 and the groove 3, the fixing base 1 is provided with the two groups of outer clamping plates 4, the bottom of each outer clamping plate 4 is provided with the T-shaped sliding block 5, and the T-shaped sliding block 5 is slidably clamped in the T-shaped sliding groove 2; a first transmission gear 6 is arranged in the groove 3, the first transmission gear 6 is connected with a control knob 8 through a connecting rod 7, a second transmission gear 9 meshed with the first transmission gear is arranged below the first transmission gear 6, the second transmission gear 9 is connected with a connecting rod 10, the connecting rod 10 is connected with two groups of threaded rods 11 in opposite directions, a threaded sleeve 12 is arranged at the bottom of the outer clamping plate 4, the threaded sleeve 12 is sleeved on the threaded rod 11, when the clamping device is used, a worker can rotate the control knob 8 to drive the first transmission gear 6 to rotate through the control knob 8, the first transmission gear 6 drives the second transmission gear 9 to rotate, so that the two groups of threaded rods 11 in opposite directions are rotated, the two groups of outer clamping plates 4 respectively correspond to the two groups of threaded rods 11, therefore, when the control knob 8 is rotated, the two groups of outer clamping plates 4 can move relatively, and the sleeves are clamped and loosened, the inner clamping plate 13 is arranged to enable the sleeve fixing device to be fixed more firmly. A damping base 15 is arranged below the fixed base 1, a damping mechanism is arranged between the damping base 15 and the fixed base 1, the damping mechanism comprises a spring fixing position 16 and a damping spring 17, the spring fixing position 16 is arranged on the damping base 15, the damping spring 17 is arranged in the spring fixing position 16, the top of the damping spring is contacted with the bottom surface of the fixed base 1, the damping spring 17 is arranged, so that the sleeve fixing device is more practical, and the service life of the sleeve fixing device is prolonged; the T-shaped sliding grooves 2 and the T-shaped sliding blocks 5 are respectively provided with two groups, and the two groups of T-shaped sliding grooves 2 and the T-shaped sliding blocks 5 are arranged to enable a worker to be more stable in adjustment; fastening spring 14 is provided with three groups, and three groups of fastening spring 14 that set up let the sleeve fixed more firm, can not take place to rock during the cycle cutting, have improved staff's work efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a sleeve fixing device for highway maintenance which characterized in that: the clamping device comprises a fixed base (1), wherein a T-shaped sliding groove (2) and a groove (3) are formed in the fixed base (1), two groups of outer clamping plates (4) are arranged on the fixed base (1), a T-shaped sliding block (5) is arranged at the bottom of each outer clamping plate (4), and the T-shaped sliding block (5) is slidably clamped in the T-shaped sliding groove (2); be provided with first drive gear (6) in recess (3), first drive gear (6) are connected with control knob (8) through connecting rod (7), be provided with under first drive gear (6) rather than engaged with second drive gear (9), second drive gear (9) are connected with connecting rod (10), connecting rod (10) are connected with two sets of opposite direction's threaded rod (11), the bottom of outer grip block (4) is provided with threaded sleeve (12), the inboard of outer grip block (4) is provided with interior grip block (13), interior grip block (13) are provided with fastening spring (14) with outer grip block (4).
2. A sleeve fixing device for highway maintenance according to claim 1, wherein: a damping base (15) is arranged below the fixed base (1), and a damping mechanism is arranged between the damping base (15) and the fixed base (1).
3. A sleeve fixing device for highway maintenance according to claim 2, wherein: damping device includes spring fixed position (16) and damping spring (17), spring fixed position (16) set up on vibration damping mount (15), damping spring (17) are installed in spring fixed position (16), and the top contacts with the bottom surface of unable adjustment base (1).
4. A sleeve fixing device for highway maintenance according to claim 1, wherein: the T-shaped sliding grooves (2) and the T-shaped sliding blocks (5) are provided with two groups.
5. A sleeve fixing device for highway maintenance according to claim 1, wherein: the fastening springs (14) are provided with three groups.
6. A sleeve fixing device for highway maintenance according to claim 1, wherein: the fixed base (1) is provided with a through hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021954767.5U CN212824078U (en) | 2020-09-09 | 2020-09-09 | Sleeve fixing device for highway maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021954767.5U CN212824078U (en) | 2020-09-09 | 2020-09-09 | Sleeve fixing device for highway maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212824078U true CN212824078U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021954767.5U Active CN212824078U (en) | 2020-09-09 | 2020-09-09 | Sleeve fixing device for highway maintenance |
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| Country | Link |
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| CN (1) | CN212824078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084523A (en) * | 2022-01-19 | 2022-02-25 | 江苏三尔汽车部件有限公司 | Special transport case is used in automobile shock absorber ware transportation |
-
2020
- 2020-09-09 CN CN202021954767.5U patent/CN212824078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084523A (en) * | 2022-01-19 | 2022-02-25 | 江苏三尔汽车部件有限公司 | Special transport case is used in automobile shock absorber ware transportation |
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