CN216504773U

CN216504773U - Water conservancy construction fastening processing apparatus

Info

Publication number: CN216504773U
Application number: CN202123311298.2U
Authority: CN
Inventors: 吴怀河; 毕黎明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-13
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a water conservancy construction fastening processing device, and belongs to the field of water conservancy construction. A water conservancy construction fastening processing device comprises a mounting frame, wherein the inner wall of the mounting frame is rotatably connected with a first rotating shaft, a gear is fixedly arranged on the outer circumferential wall of the first rotating shaft, a handle is fixedly arranged on the outer circumferential wall of the first rotating shaft, the inner wall of the handle is rotatably connected with a second rotating shaft, the outer wall of the second circumference of the rotating shaft is rotatably connected with a clamping block, two ends of the outer wall of the second circumference of the rotating shaft are respectively sleeved with a torsional spring, the top of the mounting frame is fixedly provided with a bottom shell through a bolt, the top of the bottom shell is fixedly provided with a hexagonal column, the inner wall of the mounting frame is rotatably connected with a snap ring, the outer wall of the circumference of the snap ring is fixedly provided with a toothed ring, the inner wall of the snap ring is provided with a plurality of first sliding grooves in an annular array structure, the inner wall of the snap ring is connected with a first clamping sleeve in a sliding manner, through setting up cutting ferrule one, cutting ferrule two, cutting ferrule three and cutting ferrule four, can match the joint according to hex bolts's size, improve fastener's practicality.

Description

Water conservancy construction fastening processing apparatus

Technical Field

The utility model relates to the field of water conservancy construction, in particular to a water conservancy construction fastening processing device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

Hydraulic engineering need use fastening spanner to consolidate hexagon bolt in the work progress, and current fastening spanner both ends are equipped with the dop that uses to the hexagon bolt of different models respectively, and the hexagon bolt kind that can match is single, for this reason, we provide a water conservancy construction fastening processing apparatus.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a water conservancy construction fastening processing device to solve the problems in the background technology.

2. Technical scheme

A water conservancy construction fastening processing device comprises a mounting frame, wherein the inner wall of the mounting frame is rotatably connected with a first rotating shaft, a gear is fixedly arranged on the outer wall of the first rotating shaft, a handle is fixedly arranged on the outer wall of the first rotating shaft, the inner wall of the handle is rotatably connected with a second rotating shaft, the outer wall of the second rotating shaft is rotatably connected with a clamping block, torsion springs are respectively sleeved at two ends of the outer wall of the second rotating shaft, a bottom shell is fixedly arranged at the top of the mounting frame through bolts, a hexagonal column is fixedly arranged at the top of the bottom shell, the inner wall of the mounting frame is rotatably connected with a clamping ring, a toothed ring is fixedly arranged on the outer wall of the clamping ring, a plurality of first sliding grooves are formed in the inner wall of the clamping ring in an annular array structure, a first clamping sleeve is slidably connected with the inner wall of the clamping sleeve, a second clamping sleeve is slidably connected with the inner wall of the clamping sleeve, a fourth clamping sleeve is slidably connected with the inner wall of the clamping sleeve, and the inner walls of the first cutting sleeve, the second cutting sleeve, the third cutting sleeve and the fourth cutting sleeve are provided with a second sliding groove.

Preferably, the fixture block is in clamping fit with the gear, one end of the torsion spring is fixedly connected with the fixture block, and the other end of the torsion spring is fixedly connected with the inner wall of the handle.

Preferably, the hexagonal column is in sliding connection with four inner walls of the clamping sleeve.

Preferably, the gear is intermeshed with the ring gear.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the structure of the fastening device is improved, the first clamping sleeve, the second clamping sleeve, the third clamping sleeve and the fourth clamping sleeve are arranged, matching clamping can be carried out according to the size of the hexagon bolt, and the practicability of the fastening device is improved.

2. The structure of the hexagonal bolt dismounting device is improved, the handle is rotated in a reciprocating mode, the clamping block pushes the gear to rotate, the gear ring drives the clamping ring to rotate, and the hexagonal bolt is dismounted.

Drawings

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

FIG. 2 is a schematic view of a disassembled structure of the mounting bracket of the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a schematic structural diagram of the bottom case of the present invention;

FIG. 5 is a schematic structural diagram of a fixture block according to the present invention;

FIG. 6 is a schematic view of the structure of the chute of the present invention;

FIG. 7 is a schematic view of the present invention in a partially disassembled configuration;

FIG. 8 is a schematic structural view of a first ferrule of the present invention;

the reference numbers in the figures illustrate: 1. a mounting frame; 2. a first rotating shaft; 3. a gear; 4. a handle; 5. a second rotating shaft; 6. a clamping block; 7. a torsion spring; 8. a bottom case; 9. a hexagonal column; 10. a snap ring; 11. a toothed ring; 12. a first sliding chute; 13. a first clamping sleeve; 14. a second card sleeve; 15. a third card sleeve; 16. cutting the sleeve; 17. and a second sliding chute.

Detailed Description

Referring to fig. 1-8, the present invention provides a technical solution:

a water conservancy construction fastening processing device comprises a mounting frame 1, wherein the inner wall of the mounting frame 1 is rotatably connected with a first rotating shaft 2, a gear 3 is fixedly arranged on the outer circumferential wall of the first rotating shaft 2, a handle 4 is fixedly arranged on the outer circumferential wall of the first rotating shaft 2, the inner wall of the handle 4 is rotatably connected with a second rotating shaft 5, the outer circumferential wall of the second rotating shaft 5 is rotatably connected with a fixture block 6, two ends of the outer circumferential wall of the second rotating shaft 5 are respectively sleeved with a torsion spring 7, the top of the mounting frame 1 is fixedly provided with a bottom shell 8 through bolts, the top of the bottom shell 8 is fixedly provided with a hexagonal column 9, the inner wall of the mounting frame 1 is rotatably connected with a clamp ring 10, the outer circumferential wall of the clamp ring 10 is fixedly provided with a toothed ring 11, the inner wall of the clamp ring 10 is in an annular array structure and provided with a plurality of first slide grooves 12, the inner wall of the clamp ring 10 is slidably connected with a first clamping sleeve 13, the inner wall of the first clamping sleeve 13 is slidably connected with a second clamping sleeve 14, the inner wall of the second clamping sleeve 14 is slidably connected with a third clamping sleeve 15, and the inner wall is slidably connected with a fourth clamping sleeve 16, the inner walls of the first cutting sleeve 13, the second cutting sleeve 14, the third cutting sleeve 15 and the fourth cutting sleeve 16 are all provided with a second sliding groove 17; by arranging the first clamping sleeve 13, the second clamping sleeve 14, the third clamping sleeve 15 and the fourth clamping sleeve 16, matched clamping can be performed according to the size of the hexagon bolt, and the practicability of the fastening device is improved; through reciprocal turning handle 4 for fixture block 6 promotes gear 3 and rotates, thereby ring gear 11 drives snap ring 10 and rotates, dismantles the hex bolts, and this design can be dismantled the hex bolts through turning handle 4 in the less position in space.

Specifically,

fixture block

6 and 3 joint cooperations of gear, 7 one ends of torsional spring are connected fixedly with

fixture block

6, and 7 other ends of torsional spring are fixed with 4 inner wall connections of handle.

Further, the hexagonal column 9 is connected with the inner wall of the four clamping sleeves 16 in a sliding mode.

Still further, the gear 3 is intermeshed with the ring gear 11.

The working principle is as follows: in the in-process that uses, through 1 upset with the mounting bracket, make snap ring 10 opening down, cutting ferrule one 13 this moment, cutting ferrule two 14, cutting ferrule three 15 and cutting ferrule four 16 can be respectively along two 17 lapse of spout, through the snap ring 10 cover on the mounting bracket 1 on hex bolts, receive the ascending extrusion of hex bolts, cutting ferrule one 13, cutting ferrule two 14, one in cutting ferrule three 15 and the cutting ferrule four 16 can carry out the joint to hex bolts, through reciprocal turning handle 4 this moment, make 6 promotion gears 3 of fixture block use pivot one 2 to rotate as the center, under torsional spring 7's connection, fixture block 6 can support the tooth's socket on the gear 3 all the time, when gear 3 rotates, can drive ring gear 11 and rotate, ring gear 11 drives snap ring 10 and rotates, thereby dismantle hex bolts.

Claims

1. The utility model provides a water conservancy construction fastening processing apparatus, includes mounting bracket (1), its characterized in that: the inner wall of the mounting frame (1) is rotatably connected with a first rotating shaft (2), the outer circumferential wall of the first rotating shaft (2) is fixedly provided with a gear (3), the outer circumferential wall of the first rotating shaft (2) is fixedly provided with a handle (4), the inner wall of the handle (4) is rotatably connected with a second rotating shaft (5), the outer circumferential wall of the second rotating shaft (5) is rotatably connected with a clamping block (6), two ends of the outer circumferential wall of the second rotating shaft (5) are respectively sleeved with a torsion spring (7), the top of the mounting frame (1) is fixedly provided with a bottom shell (8) through bolts, the top of the bottom shell (8) is fixedly provided with a hexagonal column (9), the inner wall of the mounting frame (1) is rotatably connected with a clamping ring (10), the outer circumferential wall of the clamping ring (10) is fixedly provided with a toothed ring (11), the inner wall of the clamping ring (10) is of an annular array structure and is provided with a plurality of first sliding grooves (12), and the inner wall of the clamping ring (10) is slidably connected with a first clamping sleeve (13), the cutting ferrule is characterized in that the inner wall of the first cutting ferrule (13) is slidably connected with the second cutting ferrule (14), the inner wall of the second cutting ferrule (14) is slidably connected with the third cutting ferrule (15), the inner wall of the third cutting ferrule (15) is slidably connected with the fourth cutting ferrule (16), and the inner walls of the first cutting ferrule (13), the second cutting ferrule (14), the third cutting ferrule (15) and the fourth cutting ferrule (16) are provided with the second sliding grooves (17).

2. The water conservancy construction fastening processing device of claim 1, characterized in that: the clamping block (6) is in clamping fit with the gear (3), one end of the torsion spring (7) is fixedly connected with the clamping block (6), and the other end of the torsion spring (7) is fixedly connected with the inner wall of the handle (4).

3. The water conservancy construction fastening processing device of claim 1, characterized in that: the hexagonal column (9) is connected with the inner wall of the four clamping sleeves (16) in a sliding mode.

4. The water conservancy construction fastening processing device of claim 1, characterized in that: the gear (3) and the gear ring (11) are meshed with each other.