CN215978453U

CN215978453U - Angle-adjustable rhombic column clamping mechanism

Info

Publication number: CN215978453U
Application number: CN202121968435.7U
Authority: CN
Inventors: 王赞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-08
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses an angle-adjustable diamond column clamping mechanism which comprises a base, wherein a mounting frame is arranged on the base, a crank is rotatably arranged on one side of the mounting frame, a main bevel gear is arranged on one side of the crank, a lead screw is rotatably arranged at the top end of the inner wall of the mounting frame, a secondary bevel gear is arranged at the bottom end of the lead screw, the main bevel gear is meshed with the secondary bevel gear, a screw sleeve is in threaded connection with the lead screw, one side of the screw sleeve is rotatably connected with an adjusting rod, a supporting plate is arranged on the upper end face of the mounting frame, a rotating seat is arranged on one side of the supporting plate, one side of the rotating seat is rotatably connected with a clamping plate, and the other end of the adjusting rod is rotatably connected with the clamping plate. The crank is rotated to drive the main bevel gear to be meshed with the auxiliary bevel gear to drive the lead screw to rotate, so that the screw sleeve vertically moves on the lead screw, the screw sleeve drives the adjusting rod to push the clamping plate to overturn by taking the rotating seat as the center, and the adjustment of the clamping angle of the clamping plate is completed to meet the requirements of various clamping operations.

Description

Angle-adjustable rhombic column clamping mechanism

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to an angle-adjustable diamond column clamping mechanism.

Background

The traditional steel pipe flitch template reinforcing mode is mainly used for square, rectangular or circular concrete columns and is not suitable for the construction of rhombic columns. The existing rhombic columns are mostly reinforced by steel pipe fasteners, and the reinforcing mode often has the phenomena of concrete expansion, mold running, slurry leakage and the like.

Use rhombus post fixture to carry out the fixed operation to the rhombus post more in the building work progress, effectively avoid the concrete to expand the mould, run the mould, leak phenomenons such as thick liquid and take place, but current rhombus post fixture can't adjust the angle that supports the centre gripping, and the practicality in the building work progress is not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an angle-adjustable diamond column clamping mechanism to solve the problem that the supporting and clamping angle cannot be adjusted in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an angularly adjustable rhombus post fixture, includes the base, be provided with the mounting bracket on the base, one side of mounting bracket is rotated and is provided with the crank, one side of crank is provided with main bevel gear, the inner wall top of mounting bracket is rotated and is provided with the lead screw, the bottom of lead screw is provided with from bevel gear, main bevel gear meshing connects from bevel gear, the screw thread even has the silk braid on the lead screw, one side of silk braid is rotated and is connected with the regulation pole, the up end of mounting bracket is provided with the backup pad, one side of backup pad is provided with rotates the seat, one side of rotating the seat is rotated and is connected with the grip block, the other end of adjusting the pole is rotated and is connected at the grip block.

Preferably, the upper portion one side of grip block is provided with the spring, the other end of spring is connected in the backup pad, inner wall one side of grip block is provided with the inoxidizing coating, the both sides of grip block all are provided with equipment frame, two all rotate on the equipment frame and be provided with the regulation lead screw, two equal threaded connection has the internal thread pipe on the regulation lead screw, the through-hole has all been seted up on the both sides of grip block, two the one end that the through-hole was worn out to the internal thread pipe all is provided with interior splint, two the end that stretches out of regulation lead screw all is provided with the carousel.

Preferably, the lower terminal surface both sides of base are provided with the supporting leg, the bottom of supporting leg is provided with the fixed plate, all be equipped with the fixed orifices on the fixed plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model drives the main bevel gear to be meshed with the auxiliary bevel gear by rotating the crank, so as to drive the screw rod to rotate, so that the screw sleeve vertically moves on the screw rod, the screw sleeve drives the adjusting rod to push the clamping plate to turn over around the rotating seat, and the pressing spring deforms to complete the adjustment of the clamping angle of the clamping plate, thereby meeting the requirements of clamping operation on rhombic columns at different positions.

2. According to the multi-diamond-shaped column clamping device, the clamping plate surrounds the diamond-shaped column front and back, the protective layer abuts against the diamond-shaped column, then the adjusting screw rod is driven to rotate through the rotating turntable, the internal thread pipe horizontally moves on the adjusting screw rod, the internal thread pipe pushes the internal clamping plate to abut against the diamond-shaped column from the front side and the back side, and therefore the multi-diamond-shaped column clamping and fixing operation is completed.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front cut-away schematic view of FIG. 1;

FIG. 3 is a schematic top cut-away view of A-A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion of fig. 3.

In the figure: 1. a base; 2. a mounting frame; 3. a crank; 4. a main bevel gear; 5. a lead screw; 6. from the bevel gear; 7. sleeving the silk; 8. adjusting a rod; 9. a support plate; 10. a rotating seat; 11. a clamping plate; 12. a spring; 13. a protective layer; 14. an equipment rack; 15. adjusting the lead screw; 16. an internally threaded tube; 17. a through hole; 18. An inner splint; 19. a turntable; 20. supporting legs; 21. a fixing plate; 22. and (7) fixing holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, 2, 3 and 4, an embodiment of the utility model provides an angle-adjustable diamond column clamping mechanism, which comprises a base 1, wherein a mounting frame 2 is welded on the base 1, the mounting frame 2 is of an L-shaped plate structure, a stepped hole is formed in the right side of the mounting frame 2, a first bearing is in interference connection with the stepped hole, a crank 3 is in interference connection with an inner ring of the first bearing, a main bevel gear 4 is welded on the left side of the crank 3, the number of teeth of the main bevel gear 4 is 25, a stepped groove is formed in the top end of the inner wall of the mounting frame 2, a second bearing is in interference connection with the stepped groove, a lead screw 5 is in interference connection with the inner ring of the second bearing, a slave bevel gear 6 is welded at the bottom end of the lead screw 5, the number of teeth of the slave bevel gear 6 is 37, the master bevel gear 4 is in meshing connection with the slave bevel gear 6, a screw sleeve 7 is in threaded connection with the lead screw 5, an adjusting rod 8 is rotatably connected on the left side of the screw sleeve 7, a supporting plate 9 is welded on the upper end face of the mounting frame 2, the left side welding of backup pad 9 has the seat 10 that rotates, and the left side of rotating the seat 10 rotates and is connected with grip block 11, and the top of adjusting pole 8 rotates and connects the right side at grip block 11.

Referring to fig. 1, 2, 3 and 4, a spring 12 is welded on the right side of the upper portion of a clamping plate 11, the other end of the spring 12 is welded on a supporting plate 9, the right side of the inner wall of the clamping plate 11 is connected with a protective layer 13 in an adhesive manner through sealant, the protective layer 13 is made of soft plastic material, equipment frames 14 are welded on the front and back sides of the clamping plate 11, the equipment frames 14 are of a U-shaped support structure, mounting stepped holes are formed in the two equipment frames 14, third bearings are connected in the mounting stepped holes in an interference manner, adjusting screws 15 are connected in an interference manner by inner rings of the third bearings, internal threaded pipes 16 are connected on the two adjusting screws 15 in a threaded manner, the internal threaded pipes 16 are of a square pipe structure, through holes 17 are formed in the front and back sides of the clamping plate 11, the through holes 17 are of a square hole structure, inner clamping plates 18 are welded on the ends, penetrating through the through holes 17, and rotating discs 19 are welded on the extending ends of the two adjusting screws 15, the welding of the lower terminal surface left and right sides of base 1 has supporting leg 20, and the welding of the bottom of supporting leg 20 has fixed plate 21, all is equipped with fixed orifices 22 on the fixed plate 21, will fix the one end of inserting the borer and wearing out fixed orifices 22 and squeeze into the ground, accomplish the installation of fixture and fix.

The working principle of the embodiment is as follows: the crank handle 3 is rotated to drive the main bevel gear 4 to be meshed with the auxiliary bevel gear 6, the lead screw 5 is driven to rotate, the screw sleeve 7 is enabled to vertically move on the lead screw 5, the screw sleeve 7 drives the adjusting rod 8 to push the clamping plate 11 to overturn by taking the rotating seat 10 as the center, and the extrusion spring 12 deforms to complete the adjustment of the clamping angle of the clamping plate 11, so that the clamping operation requirements of diamond columns at different positions are met. Surround the rhombus post around at the grip block 11 to make inoxidizing coating 13 support and on the rhombus post, then drive through rotating carousel 19 and adjust lead screw 15 and rotate, make internal thread pipe 16 horizontal migration on adjusting lead screw 15, internal thread pipe 16 promotes interior splint 18 and supports the rhombus post from front and back two sides, accomplishes the fixed operation of centre gripping of many rhombus posts.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides an angularly adjustable rhombus post fixture which characterized in that: comprises a base (1), a mounting rack (2) is arranged on the base (1), a crank handle (3) is rotatably arranged on one side of the mounting rack (2), a main bevel gear (4) is arranged on one side of the crank handle (3), the top end of the inner wall of the mounting rack (2) is rotatably provided with a lead screw (5), the bottom end of the lead screw (5) is provided with a secondary bevel gear (6), the main bevel gear (4) is meshed with the auxiliary bevel gear (6), the lead screw (5) is connected with a screw sleeve (7) in a threaded manner, one side of the screw sleeve (7) is rotatably connected with an adjusting rod (8), the upper end surface of the mounting rack (2) is provided with a supporting plate (9), a rotating seat (10) is arranged on one side of the supporting plate (9), a clamping plate (11) is rotatably connected on one side of the rotating seat (10), the other end of the adjusting rod (8) is rotatably connected to the clamping plate (11).

2. The diamond-shaped column clamping mechanism with the adjustable angle as claimed in claim 1, wherein: the utility model discloses a clamp plate, including the upper portion of grip block (11), the other end of spring (12) is connected in backup pad (9), inner wall one side of grip block (11) is provided with inoxidizing coating (13), the two sides of grip block (11) all are provided with equipment rack (14), two all rotate on equipment rack (14) and be provided with regulation lead screw (15), two equal threaded connection has internal thread pipe (16) on regulation lead screw (15), through-hole (17), two have all been seted up on the two sides of grip block (11) the one end that through-hole (17) were worn out in internal thread pipe (16) all is provided with interior splint (18), two the end that stretches out of regulation lead screw (15) all is provided with carousel (19).

3. The diamond-shaped column clamping mechanism with the adjustable angle as claimed in claim 1, wherein: the lower terminal surface both sides of base (1) are provided with supporting leg (20), the bottom of supporting leg (20) is provided with fixed plate (21), all be equipped with fixed orifices (22) on fixed plate (21).