CN211254995U - Tiger mouth clamp with high stability - Google Patents
Tiger mouth clamp with high stability Download PDFInfo
- Publication number
- CN211254995U CN211254995U CN201922288779.2U CN201922288779U CN211254995U CN 211254995 U CN211254995 U CN 211254995U CN 201922288779 U CN201922288779 U CN 201922288779U CN 211254995 U CN211254995 U CN 211254995U
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- hole
- fixing
- hexagonal nut
- inner hexagonal
- nut
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Abstract
The utility model discloses a tiger's mouth that stability is strong presss from both sides, including the I-steel body, I-steel body lower extreme is equipped with synchronous precession mechanism, synchronous precession mechanism lower extreme is equipped with balanced fixed establishment. The beneficial effects of the utility model are that, can prevent through the effect of compact heap that the tiger's mouth from pressing from both sides the emergence and rock, can increase the area of contact of tiger's mouth clamp and I-steel through balanced fixed establishment's effect, improve the stability that tiger's mouth pressed from both sides.
Description
Technical Field
The utility model relates to a tiger's mouth presss from both sides technical field, and more specifically says, relates to a tiger's mouth that stability is strong presss from both sides.
Background
At present, the pipeline such as air feed, water supply is mostly hoist and mount, is equipped with the rigid frame that is used for hanging the pipeline in the building that needs laid the pipeline promptly, and the pipeline is hung on the rigid frame through hoist and mount or clamp the instrument to this forms the pipeline, and the rigid frame that is used for hanging the pipeline now generally is made for the I-steel, and the hoist and mount piece that is used for hoisting the pipeline is the tiger's mouth and presss from both sides.
Traditional tiger's mouth presss from both sides, for example patent number 201721260254.2 patent name is a universal tiger's mouth and presss from both sides patent, and its structure can make tiger's mouth press from both sides the lower extreme and carry out the regulation of certain angle, but its fixed mode still fixes through single bolt, and the area of contact between bolt and the I-steel is limited, easily takes place to rock from side to side, leads to the connecting piece unstable.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a tiger's mouth that stability is strong presss from both sides to the problem of solution.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vice jaw clamp with high stability comprises an I-shaped steel body, wherein a synchronous precession mechanism is arranged at the lower end of the I-shaped steel body, and a balance fixing mechanism is arranged at the lower end of the synchronous precession mechanism;
the synchronous screwing mechanism comprises C-shaped iron blocks on two sides of the lower end of the I-steel body, a first through hole is formed in the lower surface of each C-shaped iron block, a second through hole is formed in one side of each through hole, a first inner hexagon nut is installed on the inner surface of each through hole, the first inner hexagon nut is connected with the first through hole in an inserting mode, and a first threaded shaft is installed at the upper end of each first inner hexagon nut; a second inner hexagonal nut is mounted on the inner surface of the second through hole and is connected with the second through hole in an inserted manner, and a second threaded shaft is mounted at the upper end of the second inner hexagonal nut; gears which are meshed with each other are arranged on the surfaces of the two sides of the first inner hexagonal nut and the second inner hexagonal nut; the upper end of the first inner hexagon nut is provided with a rectangular pressing block, the upper surface of the rectangular pressing block is provided with two threaded through holes, and the two threaded through holes are respectively meshed with the first threaded shaft and the second threaded shaft;
the balance fixing mechanism comprises fixing rods on two sides of the rectangular pressing block, triangular rib plates are mounted on the lower surfaces of the fixing rods, threaded holes are formed in one ends of the fixing rods, and adjusting bolts are mounted in the threaded holes; the other side of the through hole I is provided with a first fixing hole, a connecting plate is arranged below the C-shaped iron block, two ends of the connecting plate are provided with second fixing holes, the second fixing holes correspond to the first fixing holes in position, a fastening bolt is arranged in the first fixing holes, and the fastening bolt penetrates through the first fixing holes and the second fixing holes.
Furthermore, a cylindrical through hole is formed in the upper end of the C-shaped iron block, and a lead screw is installed on the inner surface of the cylindrical through hole.
Furthermore, a nut is mounted at the upper end of the screw rod, and the nut and the screw rod are meshed with each other.
The utility model has the advantages that: can prevent through the effect of compact heap that the tiger's mouth from pressing from both sides and taking place to rock, can increase the area of contact of tiger's mouth clamp and I-steel through balanced fixed establishment's effect, improve the stability of tiger's mouth clamp.
Drawings
Fig. 1 is a schematic structural view of a vice-versa clamp with high stability according to the present invention;
FIG. 2 is a schematic view of a synchronous precession mechanism;
FIG. 3 is a schematic view of the state of the synchronous precession mechanism;
FIG. 4 is a partial schematic view of a balance fixation mechanism;
in the figure, 1, an I-shaped steel body; 2. a C-shaped iron block; 3. a first through hole; 4. a second through hole; 5. a first inner hexagon nut; 6. a first threaded shaft; 7. a second inner hexagonal nut; 8. a second threaded shaft; 9. a gear; 10. a rectangular compaction block; 11. a threaded through hole; 12. fixing the rod; 13. a triangular rib plate; 14. a threaded hole; 15. adjusting the bolt; 16. a first fixing hole; 17. a connecting plate; 18. a second fixing hole; 19. fastening a bolt; 20. a cylindrical through hole; 21. a lead screw; 22. and a nut.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1-4, a tiger's mouth clamp with strong stability comprises an I-shaped steel body 1, wherein the lower end of the I-shaped steel body 1 is provided with a synchronous precession mechanism, and the lower end of the synchronous precession mechanism is provided with a balance fixing mechanism;
the synchronous screwing mechanism comprises C-shaped iron blocks 2 on two sides of the lower end of an I-steel body 1, a first through hole 3 is formed in the lower surface of each C-shaped iron block 2, a second through hole 4 is formed in one side of the first through hole 3, a first inner hexagon nut 5 is installed on the inner surface of the first through hole 3, the first inner hexagon nut 5 is connected with the first through hole 3 in an inserted mode, and a first threaded shaft 6 is installed at the upper end of the first inner hexagon nut 5; the inner surface of the second through hole 4 is provided with a second inner hexagonal nut 7, the second inner hexagonal nut 7 is connected with the second through hole 4 in an inserting manner, and the upper end of the second inner hexagonal nut 7 is provided with a second threaded shaft 8; the side surfaces of the first inner hexagonal nut 5 and the second inner hexagonal nut 7 are provided with gears 9 which are meshed with each other; the upper end of the first hexagon socket nut 5 is provided with a rectangular pressing block 10, the upper surface of the rectangular pressing block 10 is provided with two threaded through holes 11, and the two threaded through holes 11 are respectively meshed with the first threaded shaft 6 and the second threaded shaft 8;
the balance fixing mechanism comprises fixing rods 12 at two sides of the rectangular pressing block 10, triangular rib plates 13 are mounted on the lower surfaces of the fixing rods 12, threaded holes 14 are formed in one ends of the fixing rods 12, and adjusting bolts 15 are mounted in the threaded holes 14; the other side of the first through hole 3 is provided with a first fixing hole 16, a connecting plate 17 is arranged below the C-shaped iron block 2, two ends of the connecting plate 17 are provided with second fixing holes 18, the second fixing holes 18 correspond to the first fixing holes 16 in position, fastening bolts 19 are installed in the first fixing holes 16, and the fastening bolts 19 penetrate through the first fixing holes 16 and the second fixing holes 18.
The upper end of the C-shaped iron block 2 is provided with a cylindrical through hole 20, the inner surface of the cylindrical through hole 20 is provided with a lead screw 21, and the suspension part and the tiger's mouth clamp can be connected together under the action of the lead screw 21.
The nut 22 is installed at the upper end of the screw rod 21, the nut 22 is meshed with the screw rod 21, and the screw rod 21 and the jaw clamp can be prevented from falling off under the action of the nut 22.
In the embodiment, the device has two modes when in use, two first-web clamps can be installed under the condition that space allows, and the first-web clamps are connected through the connecting plate 17, so that the optimal stable state is achieved, as shown in the figure I, if the space is limited, a single first-web clamp can be installed, and the practicability of the first-web clamps is enhanced;
when the first jaw clamp is used, a lead screw 21 firstly passes through the cylindrical through hole 20, a nut 22 is arranged at the upper end of the lead screw 21, the nuts 22 can be prevented from falling off through the mutual extrusion effect of the two nuts 22, then the C-shaped iron block 2 is manually taken to the lower end of the I-shaped steel body 1, the open end of the C-shaped iron block 2 is inserted into the I-shaped steel body 1, as shown in the figure I, the wrench is manually held and inserted into the socket head cap nut I5 and is screwed, the rotation of the socket head cap nut I5 drives the rectangular pressing block 10 to move upwards, the first screw shaft 6 and the second screw shaft 8 can be in a synchronous opposite rotation state through the action of the gear 9, by making the thread direction of the inner surface of the threaded through hole 11 opposite, the thread direction of the first threaded shaft 6 and the second threaded shaft 8 is the same, the rectangular pressing block 10 can be pushed upwards by the threaded shaft I6 and the threaded shaft II 8 which rotate oppositely, and finally the rectangular pressing block 10 clamps the I-shaped steel body;
after clamping, the adjusting bolt 15 can be screwed to enable the adjusting bolt 15 to prop against the lower surface of the I-steel body, so that the stability of the I-steel body 1 is further enhanced; when two first-web clamps are required to be installed, the two first-web clamps can be connected, the connecting plates 17 with different lengths are selected according to the type of the I-shaped steel body 1, linkage of the two first-web clamps is enhanced, and the whole structure is stable.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (3)
1. A vice jaw clamp with strong stability comprises an I-shaped steel body (1), and is characterized in that the lower end of the I-shaped steel body (1) is provided with a synchronous precession mechanism, and the lower end of the synchronous precession mechanism is provided with a balance fixing mechanism;
the synchronous precession mechanism comprises C-shaped iron blocks (2) on two sides of the lower end of an I-steel body (1), a first through hole (3) is formed in the lower surface of each C-shaped iron block (2), a second through hole (4) is formed in one side of the first through hole (3), a first inner hexagonal nut (5) is installed on the inner surface of the first through hole (3), the first inner hexagonal nut (5) is connected with the first through hole (3) in an inserted mode, and a first threaded shaft (6) is installed at the upper end of the first inner hexagonal nut (5); a second inner hexagonal nut (7) is mounted on the inner surface of the second through hole (4), the second inner hexagonal nut (7) is connected with the second through hole (4) in an inserting mode, and a second threaded shaft (8) is mounted at the upper end of the second inner hexagonal nut (7); the side surfaces of the first inner hexagonal nut (5) and the second inner hexagonal nut (7) are provided with gears (9) which are meshed with each other; the upper end of the first inner hexagonal nut (5) is provided with a rectangular pressing block (10), the upper surface of the rectangular pressing block (10) is provided with two threaded through holes (11), and the two threaded through holes (11) are respectively meshed with the first threaded shaft (6) and the second threaded shaft (8);
the balance fixing mechanism comprises fixing rods (12) on two sides of a rectangular pressing block (10), triangular rib plates (13) are mounted on the lower surfaces of the fixing rods (12), a threaded hole (14) is formed in one end of each fixing rod (12), and an adjusting bolt (15) is mounted in each threaded hole (14); the other side of the first through hole (3) is provided with a first fixing hole (16), a connecting plate (17) is arranged below the C-shaped iron block (2), two ends of the connecting plate (17) are provided with second fixing holes (18), the second fixing holes (18) correspond to the first fixing holes (16), fastening bolts (19) are installed in the first fixing holes (16), and the fastening bolts (19) penetrate through the first fixing holes (16) and the second fixing holes (18).
2. A vice jaw clamp with strong stability according to claim 1, characterized in that the upper end of the C-shaped iron block (2) is provided with a cylindrical through hole (20), and a lead screw (21) is arranged on the inner surface of the cylindrical through hole (20).
3. A vice-versa jaw clamp with high stability according to claim 2, wherein a nut (22) is mounted on the upper end of said screw (21), and said nut (22) and said screw (21) are engaged with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922288779.2U CN211254995U (en) | 2019-12-19 | 2019-12-19 | Tiger mouth clamp with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922288779.2U CN211254995U (en) | 2019-12-19 | 2019-12-19 | Tiger mouth clamp with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211254995U true CN211254995U (en) | 2020-08-14 |
Family
ID=71953653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922288779.2U Expired - Fee Related CN211254995U (en) | 2019-12-19 | 2019-12-19 | Tiger mouth clamp with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211254995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095070A (en) * | 2022-07-28 | 2022-09-23 | 苏州康华净化系统工程有限公司 | Toilet's furred ceiling mounting structure |
-
2019
- 2019-12-19 CN CN201922288779.2U patent/CN211254995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095070A (en) * | 2022-07-28 | 2022-09-23 | 苏州康华净化系统工程有限公司 | Toilet's furred ceiling mounting structure |
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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: 20200814 Termination date: 20201219 |