CN217701604U - Lathe steel sheet positioner that cuts - Google Patents

Abstract

The utility model relates to a steel sheet cuts positioner technical field, and discloses a lathe steel sheet cuts positioner, including the dead lever, set up flutedly on the dead lever, the inboard of recess is fixed and is provided with built-in post, the outside activity of built-in post is provided with first movable block and second movable block, be provided with the second extrusion piece on the second movable block, be provided with first extrusion piece on the first movable block, extend the post and drive first movable block and remove to second movable block direction to make the steel sheet by the centre gripping between first extrusion piece and second extrusion piece, the steel sheet promotes second extrusion piece extrusion spring, and the elasticity that the spring produced deformation promotes the steel sheet to first extrusion piece direction, and the steel sheet is pressed from both sides tightly between second extrusion piece and first extrusion piece, inserts the jack and rather than the inboard of the locating hole that corresponds with the bolt this moment, can accomplish the fixed of push rod, accomplishes the fixed to the steel sheet, has avoided the complicated problem of fixed step among the prior art.

Description

A machine tool steel plate cutting and positioning device

technical field

The utility model relates to the technical field of steel plate cutting and positioning devices, in particular to a steel plate cutting and positioning device for machine tools.

Background technique

Before the steel plate is used, it needs to be cut by a machine tool so that the cut steel plate can form a suitable size for use. When the machine tool cuts the steel plate, the steel plate needs to be positioned by a positioning device.

When the existing steel plate cutting and positioning device is used for positioning the steel plate, the operation is complicated, it is difficult to quickly position, and it takes a lot of time to position or loosen each time, which will cause problems affecting production efficiency.

Utility model content

The utility model provides a machine tool steel plate cutting and positioning device, which has the beneficial effect of quickly positioning the steel plate and solves the problems mentioned in the background technology above.

The utility model provides the following technical solutions: a machine tool steel plate cutting and positioning device, including a fixed rod, a groove is opened on the fixed rod, and a built-in column is fixedly arranged on the inner side of the groove, and the outer side of the built-in column is movable A first movable block and a second movable block are provided, the second movable block is provided with a second extruding block, the first movable block is provided with a first extruding block, the outer side of the built-in column and The corresponding position of the second movable block is provided with a spring, the number of the fixed rods is two, and a linkage assembly is arranged between the two first movable blocks in the two fixed rods, and the two ends of the linkage assembly are Sets the positioning component.

As a preferred solution of the utility model, end blocks are fixedly installed at both ends of the groove, the built-in column is fixed between the two end blocks, and the socket position of the spring is located at the second movable block and its adjacent end blocks.

As a preferred solution of the present invention, the linkage assembly includes a push rod, and both ends of the push rod are provided with extension columns, and the extension columns extend to the inner side of the groove and are fixedly connected with the first movable block.

As a preferred solution of the present invention, the sides of the two fixing rods close to each other are provided with through grooves, and the extension columns extend to the inner side of the groove through the through grooves, and the extending direction of the through grooves is in line with the built-in The positions of the columns are parallel.

As a preferred solution of the present invention, the positioning assembly includes a positioning plate, and the positioning plates in the two positioning assemblies are respectively fixed on the two ends of the push rod. The installation position of the positioning plate is between the extension column and the push rod. Between the ends of the rods, sockets are opened on the positioning plate, and a plurality of positioning holes are provided on one side of the fixed rod at corresponding positions of the sockets.

As a preferred solution of the present invention, several through grooves are distributed in a straight line on one side of the fixing rod, and the straight line formed by the several fixing rods is parallel to the extension line of the through groove.

The utility model has the following beneficial effects:

In the machine tool steel plate cutting and positioning device, the steel plate to be cut is placed between the second extrusion block and the first extrusion block, and then the push rod is pushed to move the push rod toward the end block, and the push rod drives the extension column to the end block The extension column drives the first movable block to move in the direction of the second movable block, so that the steel plate is clamped between the first extrusion block and the second extrusion block, and the push rod continues to be pushed, and the steel plate pushes the second extrusion The block squeezes the spring, thereby causing the spring to deform, and the elasticity of the spring pushes the steel plate toward the first extrusion block, so that the steel plate is clamped between the second extrusion block and the first extrusion block. Inserting it into the socket and the inner side of the corresponding positioning hole can complete the fixing of the push rod and the steel plate, which avoids the problem of complicated steel plate fixing steps in the prior art.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the local structure of the utility model.

Fig. 3 is an enlarged view of A in Fig. 2 of the present utility model.

Fig. 4 is an enlarged view of B in Fig. 2 of the present utility model.

In the figure: 1. Fixed rod; 2. Groove; 3. End block; 4. Through groove; 5. Positioning hole; 6. First extrusion block; 7. Second extrusion block; 8. Positioning plate; 9 10, spring; 11, built-in column; 12, first movable block; 13, extension column; 14, jack; 15, latch; 16, second movable block.

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.

Please refer to Figure 1-4, a cutting and positioning device for machine tool steel plates, including a fixed rod 1, a groove 2 is opened on the fixed rod 1, a built-in column 11 is fixedly arranged on the inner side of the groove 2, and the outer side of the built-in column 11 is movable There are a first movable block 12 and a second movable block 16, the second movable block 16 is provided with a second extruding block 7, the first movable block 12 is provided with a first extruding block 6, the outside of the built-in column 11 and on the The corresponding position of the second movable block 16 is provided with a spring 10, and the quantity of the fixed rods 1 is two, and a linkage assembly is arranged between the two first movable blocks 12 in the two fixed rods 1, and both ends of the linkage assembly are provided with There are positioning components.

By setting up the linkage assembly, the two first extruding blocks 6 can be driven to move towards the two second extruding blocks 7 at the same time. When fixing, the steel plate is placed between the first extruding block 6 and the second extruding block 7 During this period, after the first extrusion block 6 and the second extrusion block 7 finish clamping the steel plate, the position of the push rod 9 can be fixed by the positioning assembly, thereby fixing the position of the first extrusion block 6, So that the steel plate is clamped stably.

Both ends of the groove 2 are fixedly installed with end blocks 3, and the built-in column 11 is fixedly arranged between the two end blocks 3, and the socket position of the spring 10 is located between the second movable block 16 and the end block 3 close to it. , the linkage assembly includes a push rod 9, the two ends of the push rod 9 are provided with extension columns 13, the extension columns 13 extend to the inner side of the groove 2 and are fixedly connected with the first movable block 12, and the two fixed rods 1 are close to each other. Both sides are provided with a through groove 4, the extension column 13 extends to the inner side of the groove 2 through the through groove 4, the extension direction of the through groove 4 is parallel to the position of the built-in column 11, the positioning assembly includes a positioning plate 8, and the positioning assembly of the two positioning assemblies Positioning plate 8 is respectively fixedly arranged on the two ends of push rod 9, and the installation position of positioning plate 8 is between the end of extension column 13 and push rod 9, and is provided with jack 14 on the positioning plate 8, one side of fixed rod 1 And in the corresponding position of the jack 14, several positioning holes 5 are provided. This device is installed on the platform of the machine tool, below the cutting head, and the steel plate to be cut is placed between the second extruding block 7 and the first extruding block. 6, and then push the push rod 9, so that the push rod 9 moves to the direction of the end block 3, the push rod 9 drives the extension column 13 to move to the direction of the end block 3, and the extension column 13 drives the first movable block 12 to the second movable block 16 Direction movement, so that the steel plate is clamped between the first extrusion block 6 and the second extrusion block 7, continue to push the push rod 9, the steel plate pushes the second extrusion block 7 to squeeze the spring 10, so that the spring 10 produces Deformation, the elasticity of the spring 10 pushes the steel plate toward the first extrusion block 6, so that the steel plate is clamped between the second extrusion block 7 and the first extrusion block 6, at this time it is only necessary to insert the pin 15 into the socket 14 and the inner side of the positioning hole 5 corresponding to it, the fixing of the push rod 9 can be completed, and the fixing of the steel plate can be completed, which avoids the problem of complicated fixing steps of the steel plate in the prior art, and several through grooves 4 are distributed in a straight line in the fixing On one side of the rod 1 , the straight line formed by several fixed rods 1 is parallel to the extension line passing through the groove 4 .

Working principle: when using the utility model, the device is installed on the platform of the machine tool, under the cutting head, and the steel plate to be cut is placed between the second extrusion block 7 and the first extrusion block 6, and then pushed The push rod 9 makes the push rod 9 move toward the end block 3, the push rod 9 drives the extension column 13 to move toward the end block 3, and the extension column 13 drives the first movable block 12 to move toward the second movable block 16, so that the steel plate Clamped between the first extrusion block 6 and the second extrusion block 7, continue to push the push rod 9, the steel plate pushes the second extrusion block 7 to squeeze the spring 10, so that the spring 10 is deformed, and the elasticity of the spring 10 Push the steel plate toward the first extrusion block 6, so that the steel plate is clamped between the second extrusion block 7 and the first extrusion block 6. At this time, it is only necessary to insert the latch 15 into the socket 14 and its corresponding positioning The inner side of the hole 5 can complete the fixing of the push rod 9 and the fixing of the steel plate, which avoids the problem of complicated fixing steps of the steel plate in the prior art.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And retouching should also be regarded as the protection scope of the present utility model.

Claims (6)

1. The utility model provides a lathe steel sheet cuts positioner, includes dead lever (1), its characterized in that: offer recess (2) on dead lever (1), the inboard of recess (2) is fixed and is provided with built-in post (11), the outside activity of built-in post (11) is provided with first movable block (12) and second movable block (16), be provided with second extrusion block (7) on second movable block (16), be provided with first extrusion block (6) on first movable block (12), the outside of built-in post (11) and be provided with spring (10) in the corresponding position of second movable block (16), the quantity of dead lever (1) is two, two be provided with the linkage subassembly between two first movable blocks (12) in dead lever (1), the both ends of linkage subassembly all are provided with locating component.

2. The machine tool steel plate cutting and positioning device according to claim 1, characterized in that: end blocks (3) are fixedly mounted at two ends of the interior of the groove (2), the built-in column (11) is fixedly arranged between the two end blocks (3), and the sleeving position of the spring (10) is located between the second movable block (16) and the end block (3) close to the second movable block.

3. The machine tool steel plate cutting and positioning device according to claim 1, characterized in that: the linkage assembly comprises a push rod (9), extension columns (13) are arranged at two ends of the push rod (9), and the extension columns (13) extend to the inner side of the groove (2) and are fixedly connected with the first movable block (12).

4. The machine tool steel plate cutting and positioning device according to claim 3, characterized in that: through grooves (4) are formed in one side, close to each other, of each fixing rod (1), the extending columns (13) extend to the inner sides of the grooves (2) through the through grooves (4), and the extending directions of the through grooves (4) are parallel to the positions of the built-in columns (11).

5. The machine tool steel plate cutting positioning device according to claim 4, wherein: locating component includes locating plate (8), two locating plate (8) among the locating component are fixed respectively and are set up in the both ends of push rod (9), the mounted position of locating plate (8) is located between the tip of extension post (13) and push rod (9), jack (14) have been seted up on locating plate (8), a plurality of locating hole (5) have just been seted up in the corresponding position of jack (14) in one side of dead lever (1).

6. The machine tool steel plate cutting positioning device according to claim 5, wherein: the plurality of through grooves (4) are linearly distributed on one side of the fixing rod (1), and the straight line formed by the plurality of fixing rods (1) is parallel to the extension line of the through grooves (4).

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