CN214445713U

CN214445713U - Numerical control multi-station pneumatic tool jig for mechanical part products

Info

Publication number: CN214445713U
Application number: CN202023127209.4U
Authority: CN
Inventors: 张萍
Original assignee: Shenzhen Junmei Precision Industry Co ltd
Current assignee: Shenzhen Junmei Precision Industry Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-22
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a numerical control multi-station pneumatic tool jig for mechanical part products, which comprises a bottom plate, a first support rod, a left column, a top plate, a right column, a second support rod and a roller; during operation, the part that will process is put into clamp opening two, then start the hydraulic stem, through the cross connecting plate with hydraulic stem fixed connection, with cylinder block one, cylinder block two, lower pressure plate one and lower pressure plate two whole pushing down, until laminating with upper pressure plate one and two upper surfaces of upper pressure plate, the part that needs to process is put into clamp opening two and clamp opening one, later alright process the part, when certain parts machining is accomplished, alright control its cylinder one or cylinder two that corresponds, rise clamp block one or clamp block two, take out the part and put into the part of treating processing, control corresponding clamp block again and descend and clip the part and process, so repeatedly can, the transport of gyro wheel and spike be convenient for equipment shifts and fixes.

Description

Numerical control multi-station pneumatic tool jig for mechanical part products

Technical Field

The utility model relates to a tooling fixture specifically is a pneumatic tooling fixture of machine part product numerical control multistation.

Background

When a workpiece is clamped, one clamp corresponds to one workpiece generally, but when the workpiece is machined in batch, a plurality of workpieces need to be clamped simultaneously, the arrangement of a plurality of clamps obviously has a complex structure, and the cost is greatly increased.

Therefore, the technical personnel in the field provide a numerical control multi-station pneumatic tool jig for mechanical part products to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a pneumatic frock tool of machine part product numerical control multistation to solve the problem that proposes among the above-mentioned background art.

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

a numerical control multi-station pneumatic tool jig for machine part products comprises a bottom plate, a first support rod, a left column, a top plate, a right column, a second support rod and rollers; the four corners of the lower part of the bottom plate are fixedly provided with idler wheels and supporting feet, two corners of the left side of the bottom plate are fixedly provided with a pair of left columns, two corners of the right side of the bottom plate are fixedly provided with a pair of right columns, the upper ends of the left columns and the right columns are fixedly provided with a top plate, two sides of the upper part of the bottom plate close to the right are fixedly provided with a first supporting rod correspondingly, a first lower pressing plate is fixedly arranged on the first supporting rod on the two sides, the upper part of the first lower pressing plate corresponding to the first supporting rod is provided with a second clamping opening, two second supporting rods are fixedly and correspondingly arranged on the upper part of the bottom plate close to the left and right, a second lower pressing plate is fixedly arranged on the second supporting rod on the two sides, and a second clamping opening is also formed in the position of the upper part of the second lower pressing plate corresponding to the second supporting rod;

a hydraulic rod is fixedly arranged in the center of the lower part of the top plate, a cross connecting plate is fixedly connected with the lower end of the hydraulic rod, a first cylinder block is fixedly connected with the front end and the rear end of the cross connecting plate, a first four cylinder cavities are arranged in the first cylinder cavity, a first cylinder is arranged in the first cylinder cavity, a first upper pressing plate is arranged below the first cylinder block, a first clamping block is arranged in the first upper pressing plate at the position corresponding to the first cylinder, a first clamping opening is correspondingly arranged at the position corresponding to a second clamping opening in the lower part of the first clamping block, connecting blocks are fixedly connected with the first cylinder block and the left side and the right side of the first upper pressing plate, a second cylinder is fixedly connected with the left end and the right end of the cross connecting plate, a second cylinder is arranged in the second cylinder cavity, a second upper pressing plate is arranged below the second cylinder, a second clamping block is arranged at the position corresponding to the second cylinder, and a first clamping opening is also arranged at the lower part of the second clamping block, the left side and the right side of the front face of the air cylinder block II and the upper pressing plate II are fixedly connected with a connecting block II, the upper surfaces of the air cylinder block II and the air cylinder block I are fixedly connected with a connecting block III, and fixing studs are arranged at two ends of the connecting block.

As a further aspect of the present invention: the first cylinder and the second cylinder are each controlled independently.

As a further aspect of the present invention: the first cylinder block and the second cylinder block are at the same height, the first upper pressing plate and the second upper pressing plate are at the same height, and the corresponding cylinder block, the upper pressing plate and the lower pressing plate are in the same vertical direction.

As a further aspect of the present invention: the first air cylinder and the second air cylinder are correspondingly connected with the first clamping block and the second clamping block one by one respectively.

As a further aspect of the present invention: the first clamping openings and the second clamping openings correspond to each other one by one and are consistent in size.

As a further aspect of the present invention: the hydraulic rod is fixedly connected in the middle of the cross connecting plate, and the directions of the four ends of the cross connecting plate are perpendicular to the front, the rear, the left and the right surfaces of the equipment.

Compared with the prior art, the beneficial effects of the utility model are that:

1-the utility model can clamp the parts in a unified and integrated manner.

2-the utility model discloses can realize taking out of single part to can not exert an influence to the processing of other work pieces.

3-the utility model has more stations, can simultaneously carry out more workpiece processing operations, and greatly improves the working efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the front side of a numerical control multi-station pneumatic tool jig for a mechanical part product.

Fig. 2 is a schematic structural diagram of a side surface in a numerical control multi-station pneumatic tool jig for a mechanical part product.

Fig. 3 is a top perspective view of a numerical control multi-station pneumatic tool jig for machine part products.

Fig. 4 is a schematic structural diagram of a connecting block in a numerical control multi-station pneumatic tool fixture for a mechanical part product.

In the figure: 1-bottom plate, 2-first support rod, 3-first lower press plate, 4-left column, 5-first upper press plate, 6-first clamping block, 7-first cylinder block, 8-first cylinder cavity, 9-top plate, 10-hydraulic rod, 11-first cylinder, 12-first connecting block, 13-first clamping opening, 14-second clamping opening, 15-right column, 16-second support rod, 17-second lower press plate, 18-second clamping block, 19-second cylinder, 20-second upper press plate, 21-second connecting block, 22-second cylinder cavity, 23-third connecting block, 24-second cylinder block, 25-cross connecting plate, 26-fixing stud, 27-roller and 28-supporting foot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a numerical control multi-station pneumatic tooling fixture for machine part products includes a bottom plate 1, a first brace rod 2, a left column 4, a top plate 9, a right column 15, a second brace rod 16 and a roller 27; the four corners of the lower part of the bottom plate 1 are fixedly provided with idler wheels 27 and supporting feet 28, two left corners of the bottom plate 1 are fixedly provided with a pair of left posts 4, two right corners of the right side are fixedly provided with a pair of right posts 15, the upper ends of the left posts 4 and the right posts 15 are fixedly provided with a top plate 9, two sides of the upper part of the bottom plate 1 close to the right are fixedly provided with four supporting rods I2 correspondingly, two supporting rods I2 are fixedly provided with a lower pressing plate I3, the upper part of the lower pressing plate I3 corresponding to the supporting rods I2 is provided with a clamping opening II 14, two supporting rods II 16 are fixedly provided at the upper part of the bottom plate 1 close to the left and right sides correspondingly, two supporting rods II 16 at two sides are fixedly provided with a lower pressing plate II 17, and the position of the upper part of the lower pressing plate II 17 corresponding to the supporting rods II 16 is also provided with a clamping opening II 14;

a hydraulic rod 10 is fixedly installed in the center of the lower portion of the top plate 9, a cross connecting plate 25 is fixedly connected to the lower end of the hydraulic rod 10, a first cylinder block 7 is fixedly connected to the front end and the rear end of the cross connecting plate 25, a first four cylinder cavities 8 are formed in the first cylinder block 7, a first cylinder 11 is installed in the first cylinder cavity 8, a first upper pressure plate 5 is arranged under the first cylinder block 7, a first clamping block 6 is arranged in the first upper pressure plate 5 and corresponds to the first cylinder 11, a first clamping opening 13 is correspondingly formed in the lower portion of the first clamping block 6 and corresponds to a second clamping opening 14, first connecting blocks 12 are fixedly connected to the left side and the right side of the first cylinder block 7 and the first upper pressure plate 5, second cylinder blocks 24 are fixedly connected to the left end and the right end of the cross connecting plate 25, two cylinder cavities 22 are formed in the second cylinder blocks 24, a second cylinder 19 is installed in the second cylinder cavities 22, a second upper pressure plate 20 is arranged under the second cylinder blocks 24, and a second clamping block 18 is arranged on the upper pressure plate 20 and corresponds to the second cylinder 19, the lower portion of the second clamping block 18 corresponding to the second clamping opening 14 is also provided with a first clamping opening 13, the left and right sides of the front surfaces of the second air cylinder block 24 and the second upper pressure plate 20 are fixedly connected with a second connecting block 21, the upper surfaces of the second air cylinder block 24 and the first air cylinder block 7 are fixedly connected with a third connecting block 23, and two ends of each connecting block are provided with fixing studs 26.

The first cylinder 11 and the second cylinder 19 are each controlled individually.

The first cylinder block 7 and the second cylinder block 24 are at the same height, the first upper pressure plate 5 and the second upper pressure plate 20 are at the same height, and the corresponding cylinder block, upper pressure plate and lower pressure plate are in the same vertical direction.

The first air cylinder 11 and the second air cylinder 19 are correspondingly connected with the first clamping block 6 and the second clamping block 18 one by one respectively.

The first clamping openings 13 and the second clamping openings 14 are in one-to-one correspondence and consistent in size.

The hydraulic rod 10 is fixedly connected to the middle of the cross connecting plate 25, and the directions of the four ends of the cross connecting plate 25 are perpendicular to the front, the rear, the left and the right of the equipment.

The utility model discloses a theory of operation is: when the part machining device works, a part to be machined is placed into the second clamping opening 14, then the hydraulic rod 10 is started, the first cylinder block 7, the second cylinder block 24, the first lower pressing plate 5 and the second lower pressing plate 20 are integrally pressed down through the cross connecting plate 25 fixedly connected with the hydraulic rod 10 until the parts to be machined are attached to the upper surfaces of the first upper pressing plate 5 and the second upper pressing plate 17, the part to be machined is placed into the second clamping opening 14 and the first clamping opening 13, then the part can be machined, when machining of a certain part is completed, the corresponding first cylinder 11 or the corresponding second cylinder 19 can be controlled, the first clamping block 6 or the second clamping block 18 is lifted, the part is taken out and placed into the part to be machined, then the corresponding clamping blocks are controlled to descend to clamp the part for machining, and the operation is repeated, and the roller 27 and the supporting feet 28 are convenient for carrying, transferring and fixing of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A numerical control multi-station pneumatic tool jig for mechanical part products comprises a bottom plate (1), a first support rod (2), a left column (4), a top plate (9), a right column (15), a second support rod (16) and a roller (27); the four corners of the lower portion of the bottom plate (1) are fixedly provided with idler wheels (27) and supporting feet (28), two left corners of the bottom plate (1) are fixedly provided with a pair of left columns (4), two right corners of the right side are fixedly provided with a pair of right columns (15), the upper ends of the left columns (4) and the right columns (15) are fixedly provided with a top plate (9), two sides of the upper portion of the bottom plate (1) are fixedly and correspondingly provided with four supporting rods I (2) after leaning against the front side, the supporting rods I (2) on the two sides are fixedly provided with lower pressing plates I (3), the upper portion of the lower pressing plate I (3) corresponding to the supporting rods I (2) is provided with a clamping opening II (14), two supporting rods (16) are fixedly and correspondingly arranged on the upper portion of the bottom plate (1) leaning against the left side and the right side, the supporting rods II (16) on the two sides are fixedly provided with lower pressing plates II (17), and the upper portion of the lower pressing plate II (17) corresponding to the supporting rods II (16) is also provided with a clamping opening II (14);

a hydraulic rod (10) is fixedly installed in the center of the lower portion of the top plate (9), a cross connecting plate (25) is fixedly connected to the lower end of the hydraulic rod (10), a first cylinder block (7) is fixedly connected to the front end and the rear end of the cross connecting plate (25), a first cylinder cavity (8) is formed in the first cylinder block (7), a first cylinder (11) is installed in the first cylinder cavity (8), a first upper pressing plate (5) is arranged under the first cylinder block (7), a first clamping block (6) is arranged in the first upper pressing plate (5) and corresponds to the first cylinder (11), a first clamping opening (13) is formed in the lower portion of the first clamping block (6) and corresponds to a second clamping opening (14), connecting blocks (12) are fixedly connected to the left side and the right side of the first cylinder block (7) and the first upper pressing plate (5), a second cylinder block (24) is fixedly connected to the left end and the right end of the cross connecting plate (25), and two cylinder cavities (22) are formed in the second cylinder block (24), the cylinder two (19) has been installed in cylinder chamber two (22), be equipped with top board two (20) under cylinder block two (24), the position that corresponds cylinder two (19) on top board two (20) is equipped with clamp splice two (18), clamp splice two (18) lower part is also seted up and is pressed from both sides mouthful one (13) to the position that corresponds mouthful two (14), equal fixedly connected with connecting block two (21) of department about cylinder block two (24) and top board two (20) are positive, the equal fixedly connected with connecting block three (23) of upper surface of cylinder block two (24) and cylinder block one (7), the connecting block both ends all are equipped with fixing stud (26).

2. The numerical control multi-station pneumatic tool jig for the machine part products as claimed in claim 1, wherein the first air cylinder (11) and the second air cylinder (19) are each controlled individually.

3. The numerical control multi-station pneumatic tool jig for the mechanical part products as claimed in claim 1, wherein the first cylinder block (7) and the second cylinder block (24) are at the same height, the first upper pressing plate (5) and the second upper pressing plate (20) are at the same height, and the corresponding cylinder blocks, the upper pressing plate and the lower pressing plate are in the same vertical direction.

4. The numerical control multi-station pneumatic tool jig for the machine part products as claimed in claim 1, wherein the first air cylinder (11) and the second air cylinder (19) are respectively connected with the first clamping block (6) and the second clamping block (18) in a one-to-one correspondence manner.

5. The numerical control multi-station pneumatic tool jig for the mechanical part products as claimed in claim 1, wherein the first clamping openings (13) and the second clamping openings (14) correspond to each other one by one and are consistent in size.

6. The numerical control multi-station pneumatic tool jig for the mechanical part products according to claim 1, characterized in that the hydraulic rod (10) is fixedly connected in the middle of the cross connecting plate (25), and the directions of the four ends of the cross connecting plate (25) are perpendicular to the front, the rear, the left and the right surfaces of the equipment.