CN218926970U

CN218926970U - I-shaped steel component processing fixing device

Info

Publication number: CN218926970U
Application number: CN202222946732.2U
Authority: CN
Inventors: 林明辉; 陈建城; 吴斌
Original assignee: Fujian Zhongfulong Heavy Industry Co ltd
Current assignee: Fujian Zhongfulong Heavy Industry Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-28
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to the field of workpiece fixing devices and discloses an I-shaped steel member processing fixing device which comprises a fixing table, wherein a fixing plate is arranged at the upper end of the fixing table, threaded holes are formed in four corners of the upper ends of the fixing table and the fixing plate, four corners of the bottom end of the fixing plate are fixedly connected with four corners of the upper end of the fixing table through threaded holes and fixing bolts, the middle part of the front side of the upper end of the fixing table is fixedly connected to the bottom end of a clamping seat, a motor is fixedly connected to the middle part of the upper end of the clamping seat, a rotating shaft of the motor is fixedly connected to one end of a forward screw rod, the other end of the forward screw rod is fixedly connected to the middle part of the connected front end, and the middle part of the connected other end is fixedly connected to one end of a reverse screw rod. According to the utility model, the forward screw rod and the reverse screw rod are driven to rotate in the screw rod seat through the rotating shaft of the motor, so that the connecting sleeve and the fixing seat synchronously move in the opposite direction, and the two ends of the I-shaped steel member are clamped.

Description

I-shaped steel component processing fixing device

Technical Field

The utility model relates to the field of workpiece fixing devices, in particular to a machining and fixing device for an I-shaped steel member.

Background

I-shaped steel members are used in mechanical equipment, the I-shaped steel members are shaped like special shapes, namely, one end of each I-shaped steel member is large, the other end of each I-shaped steel member is small, arc shapes, round curves and the like are also arranged, in the I-shaped steel members, drilling processing is conducted on the upper surface and the lower surface of each I-shaped steel member, therefore, fixing is conducted in drilling machining, if in drilling machining, a workpiece vibrates or deviates, machining dimension errors are caused, the quality of the I-shaped steel members is affected, and therefore, positioning and fixing of the I-shaped steel members in machining are very important.

In the processing process of most of the existing I-shaped steel components, the two ends of the I-shaped steel components are fixed through the connecting bolts of the manual rotation clamping blocks, the fixing method is easy to enable the manual rotation bolts to be not fastened, the two ends of the I-shaped steel components are not fastened, the I-shaped steel components are loose, errors of processing dimensions exist, and the processing and fixing device for the I-shaped steel components is inconvenient to design and convenient to fasten.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the I-shaped steel member processing and fixing device which is convenient for fixing the I-shaped steel member and has a simple structure and easy operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the I-shaped steel member machining and fixing device comprises a fixing table, wherein a fixing plate is arranged at the upper end of the fixing table, threaded holes are formed in four corners of the upper ends of the fixing table and the fixing plate, four corners of the bottom end of the fixing plate are fixedly connected with four corners of the upper end of the fixing table through threaded holes and fixing bolts, the middle part of the front side of the upper end of the fixing table is fixedly connected with the bottom end of a clamping seat, a motor is fixedly connected with the middle part of the upper end of the clamping seat, and I-shaped steel members are arranged in the middle of the upper end of the fixing plate;

through above-mentioned technical scheme, at first fix the upper end at the fixed station with the fixed plate through screw hole and fixing bolt, then fix the motor in the upper end front side of fixed station, when being convenient for install and dismantle, be convenient for operate, reduce the staff work degree of difficulty.

Further, the rotating shaft of the motor is fixedly connected to one end of the forward screw rod, the other end of the forward screw rod is fixedly connected to the middle part of the front end of the connecting column, the middle part of the other end of the connecting column is fixedly connected to one end of the reverse screw rod, and the other end of the reverse screw rod is rotatably connected to the middle part of the front side of the screw rod seat;

through the technical scheme, the forward screw rod and the reverse screw rod are driven to rotate in the screw rod seat through the rotating shaft of the motor, so that the connecting sleeve moves in the front-back direction.

Further, a slot is formed in the middle of the upper end of the fixed plate, and sliding grooves are formed in the middle of the left side and the right side of the fixed plate;

through above-mentioned technical scheme, the sliding seat of being convenient for installs and operates.

Further, the forward lead screw and the reverse lead screw are both in threaded connection with the inner wall of the connecting sleeve, and the outer wall of the connecting sleeve is fixedly connected with a fixing seat;

through the technical scheme, the connecting sleeve is in threaded connection with the reverse screw rod through the forward screw rod and the reverse screw rod, and the forward screw rod and the reverse screw rod drive the connecting sleeve and the fixing seat to synchronously move in the opposite directions.

Further, the upper ends of the fixing seats are fixedly connected to the bottom ends of the sliding seats, and sliding blocks are fixedly connected to the left side and the right side of the sliding seats;

through above-mentioned technical scheme, drive the sliding seat through the fixing base and carry out the back-and-forth movement, simple structure facilitates the operation.

Further, the sliding blocks are respectively clamped with the sliding grooves, and the left side and the right side of the sliding seat are respectively and slidably connected in the sliding grooves through the sliding blocks;

through above-mentioned technical scheme, through slider and spout block, the sliding seat of being convenient for is fixed, prevents that the sliding seat from droing.

Further, the middle parts of the upper ends of the sliding seats are fixedly connected to the bottom ends of the clamping blocks, and rubber pads are fixedly connected to the middle parts of the inner sides of the clamping blocks;

through above-mentioned technical scheme, through the back-and-forth movement of grip block, carry out the centre gripping to the I-shaped steel component and fix, the rubber pad is placed the I-shaped steel component and is received the damage simultaneously.

The utility model has the following beneficial effects:

according to the utility model, the fixing plate is fixed on the fixing table through the threaded holes and the fixing bolts, the motor is fixed on the clamping seat, and then the motor is started, so that the rotating shaft of the motor drives the forward screw rod and the reverse screw rod to rotate in the screw rod seat, the connecting sleeve and the fixing seat synchronously move in the reverse direction, the fixing seat drives the sliding seat and the sliding block to slide in the sliding groove, the two ends of the I-shaped steel member are clamped, meanwhile, the rubber pads prevent the two ends of the I-shaped steel member from being clamped and damaged, and the phenomenon that the I-shaped steel member moves due to the fact that the fixing is not fastened and the processing quality of the I-shaped steel member is influenced is avoided.

Drawings

FIG. 1 is a top view of the right front side structure of an I-shaped steel member processing and fixing device according to the present utility model;

FIG. 2 is a left rear side view of the I-shaped steel member processing and fixing device according to the present utility model;

FIG. 3 is a right side view of the upper structure of the fixing table of the I-shaped steel member processing and fixing device provided by the utility model;

fig. 4 is a schematic view of a rear side structure of a sliding seat of an i-shaped steel member processing and fixing device according to the present utility model.

Legend description:

1. a fixed table; 2. a fixing plate; 3. a threaded hole; 4. a fixing bolt; 5. a clamping seat; 6. a motor; 7. a forward screw rod; 8. a connecting column; 9. a reverse screw rod; 10. a screw rod seat; 11. slotting; 12. a chute; 13. an I-shaped steel member; 14. connecting sleeves; 15. a fixing seat; 16. a sliding seat; 17. a slide block; 18. a clamping block; 19. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an I-shaped steel component processing fixing device, including fixed station 1, the upper end of fixed station 1 is provided with fixed plate 2, the upper end four corners department of fixed station 1 and fixed plate 2 all is provided with screw hole 3, the bottom four corners department of fixed plate 2 passes through screw hole 3 and fixing bolt 4 and the upper end four corners department fixed connection of fixed station 1, the upper end front side middle part fixed connection of fixed station 1 is in the bottom of cassette 5, the upper end middle part fixed connection of cassette 5 has motor 6, the upper end middle part of fixed plate 2 is provided with I-shaped steel component 13, at first through screw hole 3 and fixing bolt 4 with fixed plate 2 at the upper end of fixed station 1, then fix motor 6 in the upper end front side of fixed station 1, the operation of being convenient for in the installation and dismantlement, reduce staff's work degree of difficulty, the pivot fixed connection of motor 6 is in the one end of forward lead screw 7, the other end fixed connection of forward lead screw 7 is in the front end middle part of spliced pole 8, the other end middle part fixed connection of spliced pole 8 is at reverse lead screw 9, the other end rotation connection of reverse lead screw 9 is in the front side middle part of motor 10, it is at the lead screw 10, the front side middle part of motor 6 is driven forward lead screw 6 and the side of the reverse lead screw 2 is carried out the side through the drive of lead screw 2 and is fixed with the spout 16, the side of the reverse side of the carrier 2 is fixed plate is convenient for carrying out the side 16, the operation is set up in the reverse side 2 through the front side of the carrier is convenient for carrying out the side 2, the side carrier is arranged at the side 2, the side is convenient to the end is arranged at the end is 16, the front side is convenient to the end.

The positive lead screw 7 and the reverse lead screw 9 are connected with the inner wall of the connecting sleeve 14 in a threaded manner, the outer wall of the connecting sleeve 14 is fixedly connected with the fixing seat 15, the connecting sleeve 14 and the fixing seat 15 are driven to synchronously move in opposite directions by the positive lead screw 7 and the reverse lead screw 9 during threaded connection of the positive lead screw 7 and the reverse lead screw 9, the upper end of the fixing seat 15 is fixedly connected with the bottom end of the sliding seat 16, the sliding seat 16 is fixedly connected with the sliding block 17 on the left side and the right side, the sliding seat 16 is driven to move back and forth by the fixing seat 15, the structure is simple and convenient to operate, the sliding block 17 is respectively clamped with the sliding groove 12, the left side and the right side of the sliding seat 16 are respectively and slidably connected in the sliding groove 12 through the sliding block 17 and the sliding groove 12, the sliding seat 16 is convenient to fix, the sliding seat 16 is prevented from falling off, the middle part of the upper end of the sliding seat 16 is fixedly connected with the bottom end of the clamping block 18, the middle part of the inner side of the clamping block 18 is fixedly connected with the rubber pad 19, the I-shaped steel member 13 is clamped and fixed by the front and back movement of the clamping block 18, and the rubber pad 19 is prevented from damaging the I-shaped steel member 13.

Working principle: firstly, the fixing plate 2 is fixed on the fixing table 1 through the threaded holes 3 and the fixing bolts 4, then the motor 6 is fixed on the clamping seat 5, secondly, the motor 6 is started, the rotating shaft of the motor 6 drives the forward screw rod 7 and the reverse screw rod 9 to rotate in the screw rod seat 10, the connecting sleeve 14 and the fixing seat 15 synchronously move in the opposite direction, and the fixing seat 15 drives the sliding seat 16 and the sliding block 17 to slide in the sliding groove 12, so that two ends of the I-shaped steel member 13 are clamped.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An I-shaped steel member processing fixing device, includes fixed station (1), its characterized in that: the upper end of fixed station (1) is provided with fixed plate (2), the upper end four corners department of fixed station (1) and fixed plate (2) all is provided with screw hole (3), the bottom four corners department of fixed plate (2) is through screw hole (3) and fixing bolt (4) and the upper end four corners department fixed connection of fixed station (1), the upper end front side middle part fixed connection of fixed station (1) is in the bottom of cassette (5), the upper end middle part fixedly connected with motor (6) of cassette (5), the upper end middle part of fixed plate (2) is provided with I shaped steel component (13).

2. The i-section steel member processing fixture of claim 1 wherein: the rotating shaft of the motor (6) is fixedly connected to one end of the forward screw rod (7), the other end of the forward screw rod (7) is fixedly connected to the middle of the front end of the connecting column (8), the middle of the other end of the connecting column (8) is fixedly connected to one end of the reverse screw rod (9), and the other end of the reverse screw rod (9) is rotationally connected to the middle of the front side of the screw rod seat (10).

3. The i-section steel member processing fixture of claim 1 wherein: the middle part of the upper end of the fixed plate (2) is provided with a slot (11), and the middle parts of the left side and the right side of the fixed plate (2) are respectively provided with a chute (12).

4. The i-section steel member processing fixture of claim 2 wherein: the forward screw rod (7) and the reverse screw rod (9) are connected with the inner wall of the connecting sleeve (14) in a threaded mode, and the outer wall of the connecting sleeve (14) is fixedly connected with the fixing seat (15).

5. The i-section steel member processing fixture of claim 4 wherein: the upper end of fixing base (15) all fixed connection is in the bottom of sliding seat (16), the left and right sides of sliding seat (16) all fixed connection has slider (17).

6. The i-section steel member processing fixture of claim 5 wherein: the sliding blocks (17) are respectively clamped with the sliding grooves (12), and the left side and the right side of the sliding seat (16) are respectively and slidably connected in the sliding grooves (12) through the sliding blocks (17).

7. The i-section steel member processing fixture of claim 5 wherein: the middle part of the upper end of the sliding seat (16) is fixedly connected with the bottom end of the clamping block (18), and the middle part of one side, which is close to the inner side, of the clamping block (18) is fixedly connected with a rubber pad (19).