CN218926970U - A processing and fixing device for I-shaped steel components - Google Patents

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

A processing and fixing device for I-shaped steel components

technical field

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

Background technique

I-shaped steel components are used in mechanical equipment. The shape of this I-shaped steel component is irregular, that is, one end is large and the other end is small, and there are also arcs, rounds, etc. In this type of I-shaped steel components, it is necessary to The upper and lower sides are drilled, so it must be fixed during the drilling machining. If the workpiece vibrates or shifts during the drilling machining, it will cause errors in the processing dimensions and affect the quality of the I-shaped steel components. Therefore, the positioning and fixing of I-shaped steel members during processing is very important.

During the processing of most existing I-shaped steel members, the two ends of the I-shaped steel members are fixed by manually rotating the connecting bolts of the clamping block. The two ends of the shaped steel member are not fixed tightly, which makes the I-shaped steel member loose, resulting in errors in processing dimensions, which is inconvenient. It is necessary to design a processing and fixing device for the I-shaped steel member that is easy to fasten.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a processing and fixing device for an I-shaped steel component, which is convenient for fixing the I-shaped steel component, and has a simple structure and is easy to operate.

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

A processing and fixing device for an I-shaped steel member, comprising a fixing table, the upper end of the fixing table is provided with a fixing plate, the four corners of the upper end of the fixing table and the fixing plate are all provided with threaded holes, and the four corners of the bottom end of the fixing plate are fixedly connected with the four corners of the upper end of the fixed table through threaded holes and fixing bolts, the middle part of the upper end of the fixed table is fixedly connected with the bottom end of the deck, the middle part of the upper end of the deck is fixedly connected with a motor, and the fixed There is an I-shaped steel member in the middle of the upper end of the plate;

Through the above-mentioned technical scheme, the fixing plate is first fixed on the upper end of the fixing table through threaded holes and fixing bolts, and then the motor is fixed on the front side of the upper end of the fixing table, which is convenient for installation and disassembly, and easy to operate, reducing the difficulty of the work of the staff .

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 post, and the middle part of the other end of the connecting post is fixedly connected to the reverse screw rod. One end of the rod, the other end of the reverse screw rod is rotatably connected to the front middle part of the screw seat;

Through the above technical solution, the rotating shaft of the motor drives the forward screw rod and the reverse screw rod to rotate in the screw rod seat, so that the connecting sleeve moves forward and backward.

Further, the middle part of the upper end of the fixed plate is provided with a slot, and the middle parts of the left and right sides of the fixed plate are provided with chute;

Through the above technical proposal, the sliding seat is facilitated to be installed and operated.

Further, both the forward screw rod and the reverse screw rod are screwed to the inner wall of the connecting sleeve, and the outer wall of the connecting sleeve is fixedly connected with a fixing seat;

Through the above technical scheme, the forward screw rod and the reverse screw rod are threadedly connected to the connecting sleeve, and the forward screw rod and the reverse screw rod drive the connecting sleeve and the fixing seat to move synchronously in opposite directions.

Further, the upper end of the fixed seat is fixedly connected to the bottom end of the sliding seat, and the left and right sides of the sliding seat are fixedly connected with sliders;

Through the above technical proposal, the sliding seat is driven by the fixed seat to move back and forth, and the structure is simple and convenient to operate.

Further, the sliders are respectively engaged with the chute, and the left and right sides of the sliding seat are respectively slidably connected in the chute through the sliders;

Through the above technical solution, the sliding block is engaged with the sliding groove, which facilitates the fixing of the sliding seat and prevents the sliding seat from falling off.

Further, the middle part of the upper end of the sliding seat is fixedly connected to the bottom end of the clamping block, and the middle part of the inner side of the clamping block is fixedly connected with a rubber pad;

Through the above technical scheme, the I-shaped steel component is clamped and fixed by the forward and backward movement of the clamping block, and at the same time, the I-shaped steel component placed by the rubber pad is damaged.

The utility model has the following beneficial effects:

In the utility model, the fixing plate is first fixed on the fixing table through threaded holes and fixing bolts, then the motor is fixed on the deck, and then the motor is started, so that the rotating shaft of the motor drives the forward screw rod and the reverse screw rod on the wire Rotate inside the rod seat, so that the connecting sleeve and the fixed seat move synchronously in the opposite direction. The fixed seat drives the sliding seat and the slider to slide in the chute, and clamps the two ends of the I-shaped steel member. At the same time, the rubber pad prevents the I-shaped The two ends of the steel member are clamped and damaged, which avoids the movement of the I-shaped steel member due to loose fixation and affects the processing quality of the I-shaped steel member.

Description of drawings

Fig. 1 is the top view of the right front side structure of a kind of I-shaped steel component processing and fixing device proposed by the utility model;

Fig. 2 is the structure diagram of the left rear side of a kind of I-shaped steel component processing and fixing device proposed by the utility model;

Fig. 3 is a right side view of the upper structure of the fixing table of a kind of I-shaped steel component processing and fixing device proposed by the utility model;

Fig. 4 is a schematic diagram of the rear side structure of the sliding seat of an I-shaped steel component processing and fixing device proposed by the utility model.

illustration:

1. Fixed platform; 2. Fixed plate; 3. Threaded hole; 4. Fixing bolt; 5. Deck; 6. Motor; 7. Forward screw; 8. Connecting column; Screw seat; 11, slotting; 12, chute; 13, I-shaped steel member; 14, connecting sleeve; 15, fixed seat; 16, sliding seat; 17, slider; 18, clamping block; 19, rubber pad.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figures 1-4, an embodiment of the utility model is provided: a processing and fixing device for I-shaped steel components, including a fixing table 1, a fixing plate 2 is arranged on the upper end of the fixing table 1, and the fixing plate 1 and the fixing plate 2 The four corners of the upper end are provided with threaded holes 3, the four corners of the bottom end of the fixed plate 2 are fixedly connected with the four corners of the upper end of the fixed table 1 through the threaded holes 3 and the fixed bolts 4, and the upper front middle of the fixed table 1 is fixedly connected to the card holder 5, the upper middle part of the deck 5 is fixedly connected with a motor 6, and the upper middle part of the fixed plate 2 is provided with an I-shaped steel member 13. First, the fixed plate 2 is fixed on the fixed table 1 through the threaded hole 3 and the fixing bolt 4. The upper end, then the motor 6 is fixed on the upper front side of the fixed table 1, which is convenient for installation and disassembly, easy to operate, and reduces the difficulty of work for the staff. The rotating shaft of the motor 6 is fixedly connected to one end of the forward screw rod 7, and the The other end of the screw mandrel 7 is fixedly connected to the middle part of the front end of the connecting column 8, and the other end middle part of the connecting column 8 is fixedly connected to one end of the reverse screw mandrel 9, and the other end of the reverse screw mandrel 9 is rotatably connected to the screw seat 10. In the middle part of the front side, 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, so that the connecting sleeve 14 moves forward and backward, and the upper middle part of the fixed plate 2 is provided with a slot 11 , The left and right middle parts of the fixed plate 2 are provided with slide grooves 12, which facilitates the installation and operation of the sliding seat 16.

The forward screw mandrel 7 and the reverse screw mandrel 9 are all threadedly connected to the inner wall of the connecting sleeve 14, and the outer wall of the connecting sleeve 14 is fixedly connected with a fixing seat 15, and the forward screw mandrel 7 and the reverse screw mandrel 9 are connected to the connecting sleeve. 14 threaded connections, when the forward screw 7 and the reverse screw 9 drive the connecting sleeve 14 and the fixed seat 15 to move synchronously in the opposite direction, the upper end of the fixed seat 15 is fixedly connected to the bottom end of the sliding seat 16, and the bottom of the sliding seat 16 The left and right sides are fixedly connected with sliders 17, and the fixed seat 15 drives the sliding seat 16 to move forward and backward. The structure is simple and convenient to operate. Slidingly connected in the chute 12, the sliding block 17 is engaged with the chute 12 to facilitate the fixing of the sliding seat 16 and prevent the sliding seat 16 from falling off. The upper middle part of the sliding seat 16 is fixedly connected to the bottom of the clamping block 18. The middle part of the inner side of the clamping block 18 is fixedly connected with a rubber pad 19, through the forward and backward movement of the clamping block 18, the I-shaped steel member 13 is clamped and fixed, and the rubber pad 19 prevents the I-shaped steel member 13 from being damaged. .

Working principle: first fix the fixed plate 2 on the fixed platform 1 through the threaded hole 3 and the fixing bolt 4, then fix the motor 6 on the card holder 5, and then start the motor 6 so that the rotating shaft of the motor 6 drives the forward screw 7 and the reverse screw rod 9 rotate in the screw seat 10, so that the connecting sleeve 14 and the fixed seat 15 carry out synchronous movement in the opposite direction, and the fixed seat 15 drives the sliding seat 16 and the slider 17 to slide in the chute 12, and the I-shaped Both ends of the shaped steel member 13 are clamped.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (7)

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).

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