CN216097673U

CN216097673U - Pneumatic material supporting frame structure

Info

Publication number: CN216097673U
Application number: CN202122681991.2U
Authority: CN
Inventors: 刘英良; 王鹏; 董凤龙
Original assignee: LKPrecision Machinery Kunshan Co ltd
Current assignee: LKPrecision Machinery Kunshan Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-22
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a pneumatic material supporting frame structure in the field of workpiece brackets machined by lathes, which comprises a lifting support assembly and a fixed plate, wherein the lifting support assembly is fixedly connected with the fixed plate through a bolt and comprises a base and a cylinder, support and layer board, the base passes through bolt fixed mounting at the right-hand member face of fixed plate, cylinder fixed mounting is on base up end right side, the cylinder up end passes through bolt fixed mounting and has the support, it is direct L shape, the layer board passes through bolt fixed mounting, the support silo has been seted up to the up end of layer board, this device simple structure, the installation of being convenient for, big size length difference along with the part, position free adjustment on the X/Y/Z axis, the fault rate is low, shorten the last unloading complementary time in the processing work piece greatly, machining efficiency and work piece uniformity improve and are showing, avoid major incident such as operating personnel hand injury.

Description

Pneumatic material supporting frame structure

Technical Field

The utility model relates to the field of workpiece brackets machined by lathes, in particular to a pneumatic material supporting frame structure.

Background

In the industry of numerical control horizontal lathes, the following situations mostly occur due to different parts:

1. the effective clamping surface of the part is narrow, and the part needs to be manually aligned and then clamped by a chuck; 2. when the part needs end face positioning, after the part is manually aligned, the tip of the tail stock is pre-pressed tightly, and the chuck is clamped tightly; 3. when the slender shaft type part is machined and unloaded, if the tip of the tail stock directly returns, the part is easy to deform due to self weight, at the moment, the part needs to be supported on the unloading in an auxiliary mode manually, the traditional process method needs to righting or supporting the workpiece manually, the loading error is large, the efficiency is low, the consistency of the workpiece on the product quality is poor, and the major safety accident that the tip is pushed to the hand exists on the safety factor.

Therefore, the present invention provides a pneumatic material supporting frame structure to solve the problems in the background art.

Disclosure of Invention

The utility model aims to provide a pneumatic material supporting frame structure to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a pneumatic support work or material rest structure, includes the lift supporting component, still includes the fixed plate, the lift supporting component passes through bolt and fixed plate fixed connection, the lift supporting component includes base, cylinder, support and layer board, the base passes through bolt fixed mounting at the right-hand member face of fixed plate, cylinder fixed mounting is on base up end right side, the cylinder up end has the support through bolt fixed mounting, it directly appears to be L, the layer board passes through bolt fixed mounting, the support silo has been seted up to the up end of layer board.

As a further scheme of the utility model: the material supporting groove is V-shaped, the V-shaped material supporting groove can better center the workpiece, and the material supporting groove can adapt to workpieces with different diameters.

As a still further scheme of the utility model: the upper end face of the base is provided with a first sliding groove, the lower end face of the air cylinder is fixedly provided with a lower guide plate, the lower guide plate penetrates through the first sliding groove through a bolt to be fixedly connected with the base, the left and right positions of the lower guide plate and the air cylinder on the base can be adjusted according to the left and right length of a workpiece, the bolt for fixing the lower guide plate and the base is loosened, and then the lower guide plate can slide on the base.

As a still further scheme of the utility model: the lower end face of the cylinder is fixedly provided with an upper guide plate, a second sliding groove is formed in the surface of the upper guide plate, the cylinder is fixedly connected with the upper end face of the first guide plate through the second guide plate, the lower guide plate is connected with a bolt in a threaded mode, the bolt above the lower guide plate penetrates through the second sliding groove formed in the upper guide plate to fix the upper guide plate and the lower guide plate, when the cylinder is installed, the supporting groove needs to be aligned with a clamp of a lathe, and at the moment, the front position and the rear position of the cylinder and the supporting plate can be adjusted by adjusting the front position and the rear position of the upper guide plate.

As a still further scheme of the utility model: the front end face and the rear end face of the upper guide plate are in threaded connection with positioning screws, the positioning screws extend into the second sliding groove, and the positioning screws can be rotated after the position of the upper guide plate is adjusted, so that the positioning screws are in contact with bolts in the second sliding groove, the front and rear displacement of the upper guide plate cannot occur in the machining process, and the machining stability is ensured.

As a still further scheme of the utility model: the lower end face of the base is fixedly provided with a reinforcing rib, so that the strength of the base is enhanced.

Advantageous effects

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

through at fixed plate right-hand member face fixed mounting base, deflector under the base up end right side is through bolt fastening installation, on the deflector down through bolt fastening installation deflector, go up deflector upper end fixed mounting cylinder, the cylinder up end passes through support fixed mounting layer board, just can support the right side of work piece through the layer board, position about the deflector can be adjusted on the base down, go up the deflector and can adjust the front and back position, then adjust the height of backup pad through the cylinder, moreover, the steam generator is simple in structure, convenient to install, along with the big or small length difference of part, position free adjustment on the X Y Z axis, the fault rate is low, shorten the last unloading assistance-time in the processing work piece greatly, machining efficiency and work piece uniformity improve and are showing, avoid major incident such as operating personnel hand injury.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

fig. 4 is a schematic diagram of the application structure of the present invention.

In the figure: 1-a fixed plate, 2-a base, 3-an air cylinder, 4-a bracket, 5-a supporting plate, 6-a supporting trough, 7-a first chute, 8-a lower guide plate, 9-an upper guide plate, 10-a second chute, 11-a positioning screw and 12-a reinforcing rib.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a pneumatic material supporting frame structure includes a lifting support assembly and a fixing plate 1, the lifting support assembly is fixedly connected to the fixing plate 1 through a bolt, the lifting support assembly includes a base 2, a cylinder 3, a bracket 4 and a supporting plate 5, the base 2 is fixedly installed on the right end face of the fixing plate 1 through a bolt, the cylinder 3 is fixedly installed on the right side of the upper end face of the base 2, the bracket 4 is fixedly installed on the upper end face of the cylinder 3 through a bolt, the shape of the cylinder is directly L-shaped, the supporting plate 5 is fixedly installed through a bolt, and a material supporting groove 6 is formed in the upper end face of the supporting plate 5.

In this embodiment, the material supporting groove 6 is V-shaped, and the V-shaped material supporting groove 6 can better center the workpiece and can adapt to workpieces with different diameters.

In this embodiment, first spout 7 has been seted up to the up end of base 2, and the lower terminal surface fixed mounting of cylinder 3 has lower deflector 8, and lower deflector 8 passes first spout 7 and base 2 fixed connection through the bolt, and we can adjust the left and right sides position of lower deflector 8 and cylinder 3 on base 2 according to the length about the work piece, and we only need unscrew the bolt of fixing lower deflector 8 and base 2, then just can slide lower deflector 8 on base 2.

In this embodiment, the lower terminal surface fixed mounting of cylinder 3 has last deflector 9, second spout 10 has been seted up on the surface of last deflector 9, cylinder 3 passes through second deflector and first deflector up end fixed connection, threaded connection has the bolt on the deflector 8 down, the bolt of deflector 8 top passes second spout 10 that last deflector 9 was seted up and fixes deflector 9 and deflector 8 down, we need guarantee during the installation that hold in the palm silo 6 and lathe's anchor clamps centering, at this moment we just can adjust the front and back position of cylinder 3 and layer board 5 through adjusting the front and back position of upper deflector 9.

In this embodiment, the front end surface and the rear end surface of the upper guide plate 9 are both in threaded connection with the positioning screws 11, the positioning screws 11 extend into the second sliding grooves 10, and after the position of the upper guide plate 9 is adjusted, the positioning screws 11 can be rotated to make the positioning screws 11 contact with bolts in the second sliding grooves 10, so that the upper guide plate 9 cannot be displaced in the front-rear direction in the machining process, and the machining stability is ensured.

In this embodiment, the lower end surface of the base 2 is fixedly provided with the reinforcing rib 12 to reinforce the strength of the base 2.

The working principle of the utility model is as follows:

firstly, the position of a lower guide plate 8 on a base 2 is adjusted according to the left-right length of a workpiece, bolts connected between the lower guide plate 8 and the base 2 are unscrewed, then the lower guide plate 8 slides leftwards or rightwards, the bolts connected between the lower guide plate 8 and the base 2 slide in a first sliding groove 7 during sliding, the bolts connected between the lower guide plate 8 and the base 2 can be screwed after the left-right position is adjusted, then the height of a supporting plate 5 is adjusted according to the diameter of the workpiece, the height of a support 4 and the height of the supporting plate 5 are controlled through an air cylinder 3, therefore, the height of the supporting plate 5 can be adjusted, then the right end of the workpiece can be placed in a material supporting groove 6 formed above the supporting plate 5, and the left end of the workpiece is fixed with a clamp.

Claims

1. The utility model provides a pneumatic work or material rest structure that holds in palm, includes lift supporting component, its characterized in that: still include fixed plate (1), the lift supporting component passes through bolt and fixed plate (1) fixed connection, the lift supporting component includes base (2), cylinder (3), support (4) and layer board (5), base (2) are through bolt fixed mounting at the right-hand member face of fixed plate (1), cylinder (3) fixed mounting is on base (2) up end right side, there is support (4) cylinder (3) up end through bolt fixed mounting, the support is L shape, layer board (5) are through bolt fixed mounting, support silo (6) have been seted up to the up end of layer board (5).

2. A pneumatic carrier structure according to claim 1, wherein: the material supporting groove (6) is V-shaped.

3. A pneumatic carrier structure according to claim 1, wherein: first spout (7) have been seted up to the up end of base (2), the lower terminal surface fixed mounting of cylinder (3) has down deflector (8), deflector (8) pass first spout (7) and base (2) fixed connection down through the bolt.

4. A pneumatic carrier structure according to claim 3, wherein: the lower end face of the cylinder (3) is fixedly provided with an upper guide plate (9), the surface of the upper guide plate (9) is provided with a second sliding groove (10), the cylinder (3) is fixedly connected with the upper end face of the first guide plate through the second guide plate, the lower guide plate (8) is provided with a bolt in a threaded connection mode, and the bolt above the lower guide plate (8) penetrates through the second sliding groove (10) formed in the upper guide plate (9) to fix the upper guide plate (9) and the lower guide plate (8).

5. A pneumatic carrier structure according to claim 4, wherein: the front end face and the rear end face of the upper guide plate (9) are in threaded connection with positioning screws (11), and the positioning screws (11) extend into the second sliding grooves (10).

6. A pneumatic carrier structure according to claim 1, wherein: and a reinforcing rib (12) is fixedly arranged on the lower end surface of the base (2).