CN219562254U

CN219562254U - Screw rod pressing plate device of vertical drilling machine

Info

Publication number: CN219562254U
Application number: CN202320743872.1U
Authority: CN
Inventors: 李桂祥
Original assignee: Shenzhen Chenvo Technology Co ltd
Current assignee: Shenzhen Chenvo Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-22
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a screw rod pressing plate device of a vertical drilling machine, which comprises a side-inverted frame-shaped main body, wherein the frame-shaped main body is provided with a clamping piece plate and a screw rod plate which are relatively parallel, a threaded hole is formed in the screw rod plate, a screw rod penetrates through the threaded hole, a locking handle is arranged at the tail end of the outer side of the screw rod plate, a clamping flat head is arranged at the tail end of the inner side of the screw rod plate, and a clamping plane which is parallel to the inner side surface of the clamping piece plate is arranged at the tail end of the clamping flat head; the connecting rod is equipped with fixed seat arm and fixed piece arm in the position between folder board and the screw rod board, fixed seat arm and fixed piece arm's one end is established respectively via the screw hole cover on the connecting rod, be equipped with the lock bolt on the connecting rod of fixed seat arm below, fixed seat arm's terminal butt is in drilling platform's side, fixed piece arm's terminal butt is in the side of work piece. The utility model is used for fixing the workpiece by the drilling platform, preventing the workpiece from moving or being thrown out, and improving the processing quality of the product.

Description

Screw rod pressing plate device of vertical drilling machine

Technical Field

The utility model relates to a precise hardware processing technology, in particular to a screw rod pressing plate device of a vertical drilling machine.

Background

In the hardware processing industry, especially precision hardware processing, the operation of drilling a workpiece often occurs, and some workpieces are smaller, and some workpieces are larger and heavier; in general drilling, a large number of manual operations are adopted, that is, a workpiece is manually placed on a platform of a drilling device, held by hand, clamped by a simple rack, or a bottom plate with a corresponding limit groove is cast to limit, and then the drilling device is operated to perform drilling. However, most of the modes of fixing the workpiece are simpler, but have larger potential safety hazards, when the drill bit drills into the hole, the drill bit can drive the workpiece to rotate due to insufficient supporting or clamping force or unstable clamping, and the workpiece flies out to cause safety accidents. Therefore, a workpiece fixing technology with simple structure and convenient operation is needed.

Disclosure of Invention

The utility model solves the technical problem of providing the screw rod pressing plate device of the vertical drilling machine, which is used for fixing a workpiece by a drilling platform, preventing the workpiece from moving or being thrown out and improving the processing quality of products.

The technical scheme of the utility model is as follows:

the screw pressing plate device of the vertical drilling machine comprises a frame-shaped main body with an opening on the side surface, wherein the frame-shaped main body is provided with a clamping piece plate and a screw plate which are relatively parallel, a threaded hole is formed in the screw plate, a screw rod penetrates through the threaded hole, a locking handle is arranged at the tail end of the outer side of the screw plate, a clamping flat head is arranged at the tail end of the inner side of the screw plate, and a clamping plane parallel to the inner side surface of the clamping piece plate is arranged at the tail end of the clamping flat head;

the connecting rod is equipped with fixed seat arm and fixed piece arm in the position between folder board and the screw rod board, fixed seat arm and fixed piece arm's one end is established respectively via the screw hole cover on the connecting rod, be equipped with the lock bolt on the connecting rod of fixed seat arm below, fixed seat arm's terminal butt is in drilling platform's side, fixed piece arm's terminal butt is in the side of work piece.

The vertical drilling machine screw rod pressing plate device is characterized in that the connecting rod is provided with two fixed seat arms.

The vertical drilling machine screw rod pressing plate device is characterized in that the connecting rod is provided with two fixed piece arms.

The vertical drilling machine screw rod clamp plate device is characterized in that the tail end of the fixed seat arm is provided with a spherical contact head, and the tail end of the fixed piece arm is provided with a spherical contact head.

The vertical drilling machine screw rod pressing plate device is characterized in that an electromagnet device is arranged above the clamping piece plate.

The vertical drilling machine screw rod pressing plate device is characterized in that a locking bolt is arranged on the connecting rod above the fixed piece arm.

From the above description, it is clear that the following effects can be achieved in comparison with the prior art:

the vertical drilling machine screw rod pressing plate device is provided with the U-shaped main body, the clamping piece plates and the screw rod plates which are parallel to each other are fixed together through the rigid connection, the workpiece and the drilling platform are clamped together through the tail ends of the screw rods and the clamping piece plates, so that the workpiece is tightly attached to the drilling platform, the tail ends of the fixed seat arms are respectively pushed against the side surfaces of the platform, the fixed seat arms are respectively pushed against the side surfaces of the workpiece, and then the fixed seat arms and the fixed seat arms are locked on the connecting rod through the locking bolts.

Drawings

FIG. 1 is a schematic side view of a preferred embodiment of the present utility model;

fig. 2 is a right side view of the embodiment of fig. 1 after clamping the workpiece and drilling platform.

Reference numerals for main elements:

the utility model comprises the following steps:

1: clip plate 2: screw plate 3: connecting rod

4: screw 5: clamping flat head 6: fixed seat arm

7: fixed part arm 8: locking bolt 9: threaded hole sleeve

10: locking handle 11: work piece 12: drilling platform

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

In a preferred embodiment of the present utility model, as shown in fig. 1 and 2, the vertical drilling machine screw pressing plate device of the present utility model preferably includes a frame-shaped main body with an open side, the frame-shaped main body is provided with a clamping plate 1 and a screw plate 2 which are relatively parallel, the screw plate 2 is provided with a threaded hole, a screw 4 is threaded through the threaded hole, the screw 4 is provided with a locking handle 10 at the outer end of the screw plate 2, the inner end of the screw plate 2 is provided with a clamping flat head 5, and the end of the clamping flat head 5 is provided with a clamping plane parallel to the inner side of the clamping plate 1; the clamping plane and the clamping piece plate 1 can clamp and lock the workpiece and the drilling platform together, so that the workpiece and the drilling platform are fixed together.

The connecting rod 3 is equipped with seat fixing arm 6 and seat fixing arm 7 in the position between folder board 1 and the screw rod board 2, seat fixing arm 6 and seat fixing arm 7's one end is established respectively via screw hole cover 9 on the connecting rod 3, be equipped with locking bolt 8 on the connecting rod 3 of seat fixing arm 6 below, the terminal butt in drilling platform's side of seat fixing arm 6, the terminal butt in the side of work piece of seat fixing arm 7. After clamping the drilling platform and the workpiece between the clamping flat head 5 and the clamping plane, the fixed seat arm 6 is rotated to be close to and propped against the side surface of the drilling platform, the fixed seat arm 7 is rotated to be close to and propped against the side surface of the workpiece, and then the locking bolt 8 is locked, so that the fixed seat arm 6 and the fixed seat arm 7 are fixed. Therefore, after the clamping of the structure, the workpiece can be pressed in the vertical direction, and meanwhile, the workpiece can be prevented from rotating in the horizontal direction in the drilling process.

In the above-mentioned preferred embodiment of the screw pressing device for the vertical drilling machine, the connecting rod 3 is provided with two fixed seat arms 6. The two fixed seat arms 6 are respectively arranged at two sides to abut against the drilling platform, so that the fixed seat arms 6 can be completely fixed under the action of the locking bolts 8; it is of course necessary to select the direction of rotation close to the drilling platform as the loosening direction, so that the direction of outward rotation of the fixed seat arm 6 is the locking direction, and the fixed seat arm 6 is ensured not to be loosened.

In the above-mentioned preferred embodiment of the screw pressing device of the vertical drilling machine, the connecting rod 3 is provided with two fixing arms 7. The side surfaces of the workpiece are propped against through the arrangement of the two fixed piece arms 7, so that the fixed piece arms 7 can press the workpiece in a mutually locked state; it is of course necessary to choose the direction of rotation close to the workpiece to be the loosening direction so that the direction of outward rotation of the stator arm 7 is the locking direction, ensuring that the stator arm 7 does not loosen.

In the above-mentioned preferred embodiment of the screw pressing device for the vertical drilling machine, the end of the fixed seat arm 6 is provided with a spherical contact head, and the end of the fixed member arm 7 is provided with a spherical contact head. The spherical contact head is adopted to better adapt to the contact surfaces rotating in different directions, and the condition that the contact point has a vertex angle can not occur.

In the above-mentioned preferred embodiment of the screw pressing device for the vertical drilling machine, an electromagnet device is arranged above the clamping piece plate 1. By providing the electromagnet on the clamp plate 1, the fixation between the workpiece and the clamp plate 1 can be made more firm.

In the above-mentioned vertical drilling machine screw pressing device, in a preferred embodiment, the locking bolt 8 is arranged on the connecting rod above the fixed piece arm 7. Clamping bolts are also provided above the stator arms 7, although in a more preferred embodiment, locking bolts 8 are provided on both sides above and below the stator arms 7, and in addition, locking bolts 8 are provided on both sides above and below the stator arms 6 for better locking of the stator arms 7 and 6.

The screw pressing plate device of the vertical drilling machine is provided with the U-shaped main body, the clamping piece plates 1 and the screw pressing plate 2 which are parallel to each other are fixed together through rigid connection, then the workpiece and the drilling platform are clamped together through the tail ends of the screws and the clamping piece plates 1, so that the workpiece is tightly attached to the drilling platform, the tail ends of the fixed seat arms 6 are respectively pushed against the side surfaces of the platform, the fixed seat arms 7 are respectively pushed against the side surfaces of the workpiece, and then the fixed seat arms 7 and the fixed seat arms 6 are locked on the connecting rod 3 through the locking bolts 8.

The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model.

Claims

1. The screw rod pressing plate device of the vertical drilling machine is characterized by comprising a frame-shaped main body with an opening on the side surface, wherein the frame-shaped main body is provided with a clamping piece plate, a screw rod plate and a middle connecting rod which are relatively parallel; the screw plate is provided with a threaded hole, a screw rod is arranged on the threaded hole in a penetrating manner, a locking handle is arranged at the tail end of the outer side of the screw plate, a clamping flat head is arranged at the tail end of the inner side of the screw plate, and a clamping plane parallel to the inner side surface of the clamping piece plate is arranged at the tail end of the clamping flat head;

2. The vertical drill press screw press assembly of claim 1, wherein two of said seating arms are provided on said connecting rod.

3. The press ram apparatus of claim 2, wherein said connecting rod has two of said fixed arms.

4. The drill press screw clamp assembly of claim 3, wherein the end of said seating arm is provided with a ball contact and the end of said fixture arm is provided with a ball contact.

5. The vertical drill press screw clamp assembly of claim 4, wherein the clamp plate has an electromagnet assembly disposed thereon.

6. The press ram apparatus of claim 5, wherein the connecting rod above the fixed member arm is provided with a locking bolt.