CN218148344U - Special clamp for prefabricated square pile - Google Patents
Special clamp for prefabricated square pile Download PDFInfo
- Publication number
- CN218148344U CN218148344U CN202222331953.9U CN202222331953U CN218148344U CN 218148344 U CN218148344 U CN 218148344U CN 202222331953 U CN202222331953 U CN 202222331953U CN 218148344 U CN218148344 U CN 218148344U
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- fixedly connected
- square pile
- wall
- prefabricated square
- cone pulley
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Abstract
The utility model relates to a prefabricated square pile field just discloses a special fixture of prefabricated square pile, including the mounting panel, the first motor of inner wall fixedly connected with of mounting panel, the output shaft of first motor passes through shaft coupling fixedly connected with drive shaft, one side fixedly connected with initiative cone pulley of drive shaft, the outer wall meshing of initiative cone pulley is connected with driven cone pulley. This special fixture of prefabricated square pile, made things convenient for the length to the anchor clamps to adjust, the prefabricated square pile that is favorable to different length then presss from both sides tightly, and then application scope has been improved, and at the clamping in-process, exert the effort to both sides simultaneously, the fastness after pressing from both sides tightly has been improved, the width to the anchor clamps has been made things convenient for simultaneously to adjust, then be favorable to pressing from both sides tightly the prefabricated square pile of different widths, further improvement application scope, and the screw drive through the lead screw, the function of auto-lock has been realized, the problem that the atress is back easy to take place not hard up has been solved.
Description
Technical Field
The utility model relates to a prefabricated square pile technical field specifically is a special fixture of prefabricated square pile.
Background
Precast pile means prefabricate at prefabricated component processing factory, through the maintenance, reach the design strength after, transport to the component that the job site can directly be used, the type of precast pile has a lot, wherein includes square pile again according to the shape, it compares the tubular pile has better impact resistance ability, and the pile head breakage rate of far less, and prefabricated square pile need press from both sides tightly it through anchor clamps in the work progress.
Chinese patent No.: CN204454257U discloses a special fixture of prefabricated square pile, but this patent is through setting up horizontal movement's holder and telescopic link, and applicable not unidimensional square pile avoids the staff to change the centre gripping subassembly frequently, reduces work load.
However, this patent has the following disadvantages when used:
1. acting force can be applied only through one side, so that the square pile is stressed unevenly in the process of hoisting the square pile, and the clamp is easy to damage;
2. the length and the width are adjusted through the cylinder and the telescopic rod, so that the self-locking function is not realized after adjustment, and the loosening condition is easily caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a special fixture of prefabricated square pile possesses the fastness that improves after pressing from both sides tightly, has solved the problem among the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special fixture of prefabricated square pile, includes the mounting panel, the first motor of inner wall fixedly connected with of mounting panel, the output shaft of first motor passes through shaft coupling fixedly connected with drive shaft, one side fixedly connected with initiative cone pulley of drive shaft, the outer wall meshing of initiative cone pulley is connected with driven cone pulley, the first lead screw of one side fixedly connected with of driven cone pulley, the outer wall swing joint of first lead screw has first slider, one side fixedly connected with connecting rod of first slider has made things convenient for the length to the anchor clamps to adjust, is favorable to the prefabricated square pile of different length to press from both sides tightly then, and then has improved application scope to press from both sides tightly the in-process, exert the effort to both sides simultaneously, improved the fastness after pressing from both sides tightly.
One side fixedly connected with of connecting rod supports the clamp splice, the outer wall fixedly connected with second motor of support clamp splice, the output shaft of second motor passes through shaft coupling fixedly connected with second lead screw, the outer wall swing joint of second lead screw has the second slider, one side fixedly connected with activity clamp splice of second slider has made things convenient for the width to adjust the anchor clamps, is favorable to pressing from both sides tightly the prefabricated square pile of different widths then, further improvement application scope to through the screw drive of lead screw, realized the function of auto-lock, solved and taken place not hard up problem easily after the atress.
Preferably, the driven cone pulleys are symmetrically distributed on two sides of the driving cone pulley, and the driven cone pulley and the driving cone pulley are vertically distributed.
Preferably, one side of the first screw rod is fixedly connected with a bearing, and the first screw rod is rotatably connected with the inner wall of the mounting plate through the bearing.
Preferably, threads are distributed on the inner wall of the first sliding block, and the first screw rod is in threaded connection with the first sliding block.
Preferably, a first guide groove is formed in the outer wall of the mounting plate, and the connecting rod is connected with the mounting plate in a sliding mode through the first guide groove.
Preferably, one side of the second screw rod is fixedly connected with a bearing, and the second screw rod is rotatably connected with the inner wall of the supporting clamping block through the bearing.
Preferably, the second sliding blocks are symmetrically distributed on two sides of the second screw rod, and the threads on two sides of the second screw rod are oppositely distributed.
Preferably, the outer wall of the supporting clamping block is provided with a second guide groove, and the movable clamping block is connected with the supporting clamping block in a sliding manner through the second guide groove.
Advantageous effects
Compared with the prior art, the utility model provides a special fixture of prefabricated square pile possesses following beneficial effect:
1. this special fixture of prefabricated square pile through the mounting panel, first motor, drive shaft, initiative conical pulley, driven conical pulley, first lead screw, first slider, connecting rod, first guide way and the support clamp splice that sets up, has made things convenient for the length to the anchor clamps to adjust, is favorable to the prefabricated square pile of different length to press from both sides tightly then, and then has improved application scope to at the tight in-process of clamp, exert the effort to both sides simultaneously, improved the fastness after pressing from both sides tightly.
2. This special fixture of prefabricated square pile through second motor, second lead screw, second slider and the activity clamp splice that sets up, has made things convenient for the width to the fixture to adjust, is favorable to pressing from both sides tightly the prefabricated square pile of different widths then, further improvement application scope to through the screw drive of lead screw, realized the function of auto-lock, solved and taken place not hard up problem after the atress easily.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the present invention;
FIG. 3 is a schematic view of the front view connection structure of the driving cone pulley and the driven cone pulley of the present invention;
fig. 4 is a schematic view of the front view connection structure of the second lead screw and the second slide block of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the mounting plate of the present invention.
In the figure: 1. mounting a plate; 2. a first motor; 3. a drive shaft; 4. a driving cone pulley; 5. a driven cone pulley; 6. a first lead screw; 7. a first slider; 8. a connecting rod; 9. a first guide groove; 10. supporting the clamping block; 11. a second motor; 12. a second screw rod; 13. a second slider; 14. a movable clamping block; 15. a second guide groove.
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 work belong to the protection scope of the present invention.
Example 1
The utility model provides a preferred embodiment of special fixture of prefabricated square pile is shown in fig. 1 to 5: the utility model provides a special fixture of prefabricated square pile, including mounting panel 1, the first motor 2 of inner wall fixedly connected with of mounting panel 1, the output shaft of first motor 2 passes through shaft coupling fixedly connected with drive shaft 3, one side fixedly connected with initiative cone pulley 4 of drive shaft 3, the outer wall meshing of initiative cone pulley 4 is connected with driven cone pulley 5, the first lead screw 6 of one side fixedly connected with of driven cone pulley 5, the outer wall swing joint of first lead screw 6 has first slider 7, one side fixedly connected with connecting rod 8 of first slider 7, the length to the anchor clamps has been made things convenient for and has been adjusted, then be favorable to the prefabricated square pile of different length to press from both sides tightly, and then improved application scope, and in the clamping process, exert the effort to both sides simultaneously, the fastness after pressing from both sides tightly has been improved.
In this embodiment, the driven bevel wheels 5 are symmetrically distributed on two sides of the driving bevel wheel 4, and the driven bevel wheels 5 are vertically distributed with the driving bevel wheel 4.
Furthermore, a bearing is fixedly connected to one side of the first lead screw 6, and the first lead screw 6 is rotatably connected to the inner wall of the mounting plate 1 through the bearing.
Furthermore, threads are distributed on the inner wall of the first sliding block 7, and the first screw rod 6 is in threaded connection with the first sliding block 7.
Furthermore, the outer wall of the mounting plate 1 is provided with a first guide groove 9, and the connecting rod 8 is slidably connected with the mounting plate 1 through the first guide groove 9.
Example 2
On the basis of embodiment 1, the preferred embodiment of the special fixture for the prefabricated square pile provided by the present invention is shown in fig. 1 to 5: one side fixedly connected with of connecting rod 8 supports clamp splice 10, support the outer wall fixedly connected with second motor 11 of clamp splice 10, the output shaft of second motor 11 passes through shaft coupling fixedly connected with second lead screw 12, the outer wall swing joint of second lead screw 12 has second slider 13, one side fixedly connected with activity clamp splice 14 of second slider 13, the width to the anchor clamps has been made things convenient for and has been adjusted, then be favorable to pressing from both sides tightly the prefabricated square pile of different widths, further improvement application scope, and the screw drive through the lead screw, the function of auto-lock has been realized, the problem that takes place not hard up easily after the atress is solved.
In this embodiment, a bearing is fixedly connected to one side of the second lead screw 12, and the second lead screw 12 is rotatably connected to the inner wall of the supporting clamp 10 through the bearing.
Furthermore, the second sliding blocks 13 are symmetrically distributed on two sides of the second screw rod 12, and the threads on two sides of the second screw rod 12 are distributed in an opposite manner.
Furthermore, the outer wall of the supporting clamping block 10 is provided with a second guide groove 15, and the movable clamping block 14 is slidably connected with the supporting clamping block 10 through the second guide groove 15.
When the clamping device is used, firstly, the first motor 2 is started, so that the first motor 2 drives the driving shaft 3 to rotate, the driving shaft 3 drives the driving cone pulley 4 to rotate, the driving cone pulley 4 drives the driven cone pulleys 5 on two sides to rotate oppositely, then the driven cone pulley 5 drives the two first screw rods 6 to rotate oppositely, the first screw rods 6 drive the two first slide blocks 7 to slide oppositely through threads, the connecting rod 8 drives the supporting clamp blocks 10 to slide oppositely under the guidance of the first guide groove 9, then the clamping length is adjusted, then the second motor 11 is started, the second motor 11 drives the second screw rods 12 to rotate, the second screw rods 12 drive the second slide blocks 13 to slide oppositely through the arrangement of the threads on two sides of the second screw rods 12 in an oppositely distributed manner, and the second slide blocks 13 drive the movable clamp blocks 14 to slide oppositely under the guidance of the second guide groove 15, so that the clamping width is adjusted.
To sum up, this special fixture of prefabricated square pile is favorable to pressing from both sides tight the prefabricated square pile of different specifications, has improved application scope to pressing from both sides tight back, thereby effort is applyed simultaneously to both sides, has improved the fastness after pressing from both sides tight, and the self-locking nature through threaded connection has avoided the not hard up condition simultaneously pressing from both sides tight back.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a special fixture of prefabricated square pile, includes mounting panel (1), its characterized in that: the inner wall of the mounting plate (1) is fixedly connected with a first motor (2), an output shaft of the first motor (2) is fixedly connected with a driving shaft (3) through a coupler, one side of the driving shaft (3) is fixedly connected with a driving cone pulley (4), the outer wall of the driving cone pulley (4) is connected with a driven cone pulley (5) in a meshed mode, one side of the driven cone pulley (5) is fixedly connected with a first lead screw (6), the outer wall of the first lead screw (6) is movably connected with a first sliding block (7), and one side of the first sliding block (7) is fixedly connected with a connecting rod (8);
one side fixedly connected with of connecting rod (8) supports clamp splice (10), the outer wall fixedly connected with second motor (11) of support clamp splice (10), the output shaft of second motor (11) passes through shaft coupling fixedly connected with second lead screw (12), the outer wall swing joint of second lead screw (12) has second slider (13), one side fixedly connected with activity clamp splice (14) of second slider (13).
2. The special clamp for the prefabricated square pile according to claim 1, wherein: the driven cone pulleys (5) are symmetrically distributed on two sides of the driving cone pulley (4), and the driven cone pulleys (5) are vertically distributed with the driving cone pulley (4).
3. The special clamp for the prefabricated square pile according to claim 1, wherein: one side of the first screw rod (6) is fixedly connected with a bearing, and the first screw rod (6) is rotatably connected with the inner wall of the mounting plate (1) through the bearing.
4. The special clamp for the prefabricated square pile according to claim 1, wherein: threads are distributed on the inner wall of the first sliding block (7), and the first screw rod (6) is in threaded connection with the first sliding block (7).
5. The special clamp for the prefabricated square pile according to claim 1, wherein: first guide way (9) have been seted up to the outer wall of mounting panel (1), and connecting rod (8) are through first guide way (9) and mounting panel (1) sliding connection.
6. The special clamp for the prefabricated square pile according to claim 1, wherein: and one side of the second screw rod (12) is fixedly connected with a bearing, and the second screw rod (12) is rotatably connected with the inner wall of the supporting clamping block (10) through the bearing.
7. The special clamp for the prefabricated square pile according to claim 1, wherein: the second sliding blocks (13) are symmetrically distributed on two sides of the second screw rod (12), and threads on two sides of the second screw rod (12) are distributed oppositely.
8. The special clamp for the prefabricated square pile according to claim 1, wherein: the outer wall of the supporting clamping block (10) is provided with a second guide groove (15), and the movable clamping block (14) is connected with the supporting clamping block (10) in a sliding mode through the second guide groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331953.9U CN218148344U (en) | 2022-09-02 | 2022-09-02 | Special clamp for prefabricated square pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331953.9U CN218148344U (en) | 2022-09-02 | 2022-09-02 | Special clamp for prefabricated square pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218148344U true CN218148344U (en) | 2022-12-27 |
Family
ID=84558076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222331953.9U Active CN218148344U (en) | 2022-09-02 | 2022-09-02 | Special clamp for prefabricated square pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218148344U (en) |
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2022
- 2022-09-02 CN CN202222331953.9U patent/CN218148344U/en active Active
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