CN220480899U - Valve rod processing machine tool - Google Patents

Abstract

The utility model belongs to the technical field of valve rod machining, and particularly relates to a valve rod machining machine tool, which solves the problems of poor practicability and environmental pollution in the prior art.

Description

Valve rod processing machine tool

Technical Field

The utility model relates to the technical field of valve rod machining, in particular to a valve rod machining machine tool.

Background

At present, the valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to the functions of the valve, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting, overflow pressure relief and the like, and is used for the valve of the fluid control system.

The authorized bulletin number in the prior art is: CN112692574a, entitled: a valve rod machining device relates to the field of valve rod machining. The valve rod machining device comprises a base, wherein the top of the base is close to a clamping box fixedly connected with the side wall, the center of the top of the clamping box is fixedly connected with first power, a clamp is fixedly connected with a driving end of the first power, the top of the base is symmetrically and fixedly connected with a first sliding rail, the top of the first sliding rail is slidably connected with a sliding box, and the top of the sliding box is provided with a workbench. The utility model adopts the first sliding block, the first sliding block is driven by the driving element to move along the second sliding rail along the Y axis, the driving element drives the third power to move along the X axis, and the position of the machining tool is adjusted, so that the machining work of a workpiece is finished, the third power is started to drive the machining tool to change the tool, the time of continuous high-temperature machining of the tool is reduced through the change of multiple tools, the service life of the tool is prolonged, and the machining efficiency of the workpiece is improved.

The utility model uses the fixed seat with fixed size to fix the valve rod, which can not adapt to valve rods with various sizes and specifications, and has poor practicability.

Disclosure of Invention

The utility model aims to provide a valve rod machining tool, which solves the problems of poor practicability and environmental pollution.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a valve rod machine tool, includes base and valve rod, the top of base is through screw fixedly connected with slide rail, sliding fit has the slip case on the slide rail, the top of slip case is through screw fixedly connected with slip blade holder, through screw fixedly connected with cutting tool on the slip blade holder, the top of base is through screw fixedly connected with fixed block, the internally mounted of fixed block has the cylinder, the output of cylinder is through screw fixedly connected with slider, the inside rotation of slider is installed the third pulley, the third pulley adopts the rubber material, two clamping blocks that are symmetrical arrangement are installed in the inside rotation of fixed block, two the inside rotation of clamping block is installed equal first pulley and second pulley, first pulley with the second pulley adopts the rubber material, the inside of fixed block is through screw fixedly connected with stopper.

Preferably, the base is provided with a dust cover, and the top of the dust cover is fixedly connected with a handle through a screw.

Preferably, the fixing block is provided with a mounting groove inside, and the cylinder is mounted inside the mounting groove.

Preferably, the inside of fixed block is through screw fixed connection having two rotation axis that are symmetrical arrangement, the activity cover is equipped with the clamp splice on the outer peripheral face of rotation axis.

Preferably, both sides of the sliding block are fixedly connected with inclined stop blocks through screws, and one side of each inclined stop block is an inclined plane.

Preferably, the inside of fixed block has seted up the special-shaped groove, the clamp splice is rotated and is installed the inside in special-shaped groove, slider sliding connection is in the inside in special-shaped groove.

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

1. according to the utility model, through the arrangement of structures such as the sliding block, the clamping blocks and the like, the valve rod to be processed is directly placed in the fixed block, at the moment, the air cylinder is started, the air cylinder pushes the sliding block fixed on the air cylinder upwards, and as the sliding block moves upwards, the two clamping blocks are driven to move towards the middle along with the top inclined plane of the inclined stop block on the sliding block, so that the axial center of the valve rod is fixed, and the valve rods with different sizes can be fixed, thereby solving the problem of poor practicability.

2. According to the utility model, through the arrangement of the structures such as the dust cover and the handle, the equipment can lead scrap iron to fly in disorder during operation of the cutting equipment, so that the problem of environmental pollution can be solved by only preventing the dust cover on the base through the handle arranged on the dust cover.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a dust guard according to the present utility model;

fig. 3 is a schematic view of a clamping device according to the present utility model.

In the figure: 1. a base; 2. a dust cover; 3. a handle; 4. a fixed block; 5. a slide box; 6. sliding the tool apron; 7. a valve stem; 8. a cylinder; 9. a slide block; 10. a first pulley; 11. a rotating shaft; 12. a second pulley; 13. a third pulley; 14. a limiting block; 15. a special-shaped groove; 16. a mounting groove; 17. a slide rail; 18. a cutting tool; 19. clamping blocks; 20. and an inclined stop block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a valve rod processing machine tool comprises a base 1 and a valve rod 7, wherein the top of the base 1 is fixedly connected with a sliding rail 17 through a screw, a sliding box 5 is slidably assembled on the sliding rail 17, the top of the sliding box 5 is fixedly connected with a sliding tool holder 6 through the screw, a cutting tool 18 is fixedly connected to the sliding tool holder 6 through the screw, the top of the base 1 is fixedly connected with a fixed block 4 through the screw, an air cylinder 8 is installed in the inner part of the fixed block 4, the output end of the air cylinder 8 is fixedly connected with a sliding block 9 through the screw, a third pulley 13 is rotatably installed in the inner part of the sliding block 9, the third pulley 13 is made of rubber, two clamping blocks 19 are rotatably installed in the inner part of the fixed block 4 and are symmetrically arranged, a first pulley 10 and a second pulley 12 are made of rubber, a limiting block 14 is fixedly connected to the inner part of the fixed block 4 through the screw, the sliding block 9 and the clamping blocks 19 are arranged through the structures, the air cylinder 8 is directly placed in the inner part of the fixed block 4, the air cylinder 8 pushes the sliding block 9 to be fixed on the sliding block 9 upwards, and the sliding block 9 is obliquely moved to the upper side of the sliding block 9, and the two clamping blocks 20 are not in the same size as the upper sliding block 7 moves towards the middle, and the upper position of the valve rod 7 is bad, and the problem is solved.

Referring to fig. 1-3, a dust cover 2 is arranged on a base 1, a lifting handle 3 is fixedly connected to the top of the dust cover 2 through screws, and through the arrangement of the dust cover 2, the lifting handle 3 and other structures, the equipment has scrap iron to fly in disorder when the cutting equipment operates, so that the problem of environmental pollution is generated, and the problem of environmental pollution can be solved only by preventing the dust cover 2 on the base 1 through the lifting handle 3 arranged on the dust cover 2.

Referring to fig. 1-3, an installation groove 16 is formed in the fixing block 4, the air cylinder 8 is installed in the installation groove 16, two symmetrical rotating shafts 11 are fixedly connected to the fixing block 4 through screws, clamping blocks 19 are movably sleeved on the outer peripheral surface of the rotating shafts 11, inclined blocks 20 are fixedly connected to two sides of the sliding blocks 9 through screws, one side of each inclined block 20 is an inclined surface, a special-shaped groove 15 is formed in the fixing block 4, the clamping blocks 19 are rotatably installed in the special-shaped groove 15, and the sliding blocks 9 are slidably connected in the special-shaped groove 15.

The specific implementation process of the utility model is as follows: when the unprocessed valve rod 7 is required to be processed, one section of the valve rod 7 is directly inserted into the fixing block 4, the cylinder 8 is started to move upwards, the cylinder 8 drives the sliding block 9 fixed on the cylinder 8 to move upwards, and as the sliding block 9 moves upwards, the two clamping blocks 19 are driven to move upwards to the middle simultaneously, so that the valve rod 7 with different sizes can be fixed by the axial center fixing function of the valve rod 7, the processing action of the valve rod 7 is the prior art, the problem of poor practicability is solved, after the processing of the valve rod 7 is completed, only the cylinder 8 is started to move downwards, at the moment, the cylinder 8 drives the sliding block 9 fixed on the cylinder 8 to move downwards, and as the top of the sliding block 9 is an inclined plane, the two clamping blocks 19 are loosened to two sides along with the downward movement of the output end of the cylinder 8, and the clamping of the valve rod 7 is released, so that the processing of the valve rod 7 can be completed by taking out the valve rod 7.

Further, the dust cover 2 with the handle 3 fixed on the top of the base 1 can prevent scrap iron from flying out of the workbench during cutting, so that the environment is polluted, the handle 3 arranged on the top of the dust cover 2 can conveniently move the dust cover 2, and the problem of environmental pollution is solved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Valve rod machine tool, including base (1) and valve rod (7), its characterized in that: the utility model discloses a cutting tool for the plastic cement machine, including base (1), sliding box (5), fixed block (4), cylinder (8), the output of cylinder (8) passes through screw fixedly connected with slider (9), third pulley (13) are installed in the internal rotation of slider (9), third pulley (13) adopt the rubber material, two clamp splice (19) that are symmetrical arrangement are installed in the internal rotation of fixed block (4), two the internal rotation of clamp splice (19) is installed all first pulley (10) and second pulley (12), first pulley (10) with second pulley (12) adopt the rubber material, the inside of fixed block (4) is through screw fixedly connected with stopper (14).

2. A valve stem processing machine as defined in claim 1, wherein: the top of base (1) is provided with dust cover (2), the top of dust cover (2) is through screw fixedly connected with handle (3).

3. A valve stem processing machine as defined in claim 1, wherein: the inside of fixed block (4) has seted up mounting groove (16), cylinder (8) are installed the inside of mounting groove (16).

4. A valve stem processing machine as defined in claim 1, wherein: two symmetrical rotating shafts (11) are fixedly connected to the inside of the fixed block (4) through screws, and clamping blocks (19) are movably sleeved on the outer peripheral surface of the rotating shafts (11).

5. A valve stem processing machine as defined in claim 1, wherein: both sides of the sliding block (9) are fixedly connected with inclined stop blocks (20) through screws, and one side of each inclined stop block (20) is an inclined plane.

6. A valve stem processing machine as defined in claim 1, wherein: the inside of fixed block (4) has offered special-shaped groove (15), clamp splice (19) rotate and install the inside in special-shaped groove (15), slider (9) sliding connection is in the inside in special-shaped groove (15).