CN219521235U - Dedicated work platform of digit control machine tool - Google Patents

Abstract

The utility model discloses a special working platform for a numerical control machine tool, which relates to the field of working platforms, and comprises a working platform, an upright post and a base, wherein the base is made of marble, the upright post is made of cast iron, the base is placed at the bottom end of the working platform, a first control block is fixedly arranged on the outer wall of one side of the working platform, a second control block is fixedly connected with the other side of the working platform, a screw rod is rotatably connected with the inner wall of the first control block, one end of the screw rod extends to the inner wall of the working platform and is in matched connection through internal and external threads, the bottom end of the working platform is fixedly connected with a first guide post, one end of the first guide post extends to the first control block, a power component for driving the screw rod to rotate is arranged in the first control block, the power component comprises a transmission rod, a worm and a worm gear, one end of the transmission rod extends to the inner wall of the first control block and is rotatably connected, and the service life of the working platform can be prolonged through matched use among the devices.

Description

Dedicated work platform of digit control machine tool

Technical Field

The utility model relates to the technical field of working platforms, in particular to a special working platform for a numerical control machine tool.

Background

A numerical control machine is simply called a numerical control machine, and is an automated machine equipped with a program control system that is capable of logically processing a program defined by a control code or other symbolic instruction, decoding the program, representing the program by a coded number, and inputting the program to a numerical control device via an information carrier. The numerical control device sends out various control signals through operation processing to control the action of the machine tool, parts are automatically machined according to the shape and the size required by a drawing, the numerical control machine tool well solves the problems of machining complex, precise, small-batch and multiple types of parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of the modern machine tool, and is a typical electromechanical integrated product.

Because the base on the lathe is cast iron material usually, not only the heat absorption is not good when using, still can produce deformation under long-term use, leads to the problem that the work piece precision of processing reduces, for this reason, we have proposed a dedicated work platform of digit control machine tool.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: including workstation, stand and base, the base is made by marble, the stand is made by cast iron, marble can improve the hydroscopicity, the shock attenuation nature, can furthest improve the use persistence of workstation, stand through cast iron and marble's base mutually support, can improve the life of workstation, the base is placed in the bottom of workstation, one side outer wall fixed mounting of workstation has first control block, the opposite side fixedly connected with second control block of workstation, the inner wall rotation of first control block is connected with the lead screw, the one end of lead screw extends to the inner wall of workstation and is connected through internal and external screw thread cooperation, accessible control lead screw pivoted direction, the lift of control workstation, the bottom fixedly connected with first guide post of workstation, the one end of first guide post extends to first control block, can restrict the gliding orbit of workstation through first guide post.

The first control block is internally provided with a power component for driving the screw rod to rotate, and the screw rod can be driven to rotate through the power component.

Preferably, the power assembly comprises a transmission rod, a worm and a worm wheel, one end of the transmission rod extends to the inner wall of the first control block and is rotationally connected with the inner wall of the first control block, the axial end of the worm is fixedly connected with the axial end of the transmission rod, the worm wheel is fixedly arranged at the bottom end of the screw rod and is meshed with the worm, the worm wheel can be driven to rotate through rotation of the worm, and the screw rod can be driven to rotate through rotation of the worm wheel.

Preferably, the inner wall sliding connection of first control block has the top briquetting, and the top briquetting can carry out the roof pressure to the base, reduces the possibility that the base removed as far as possible.

Preferably, a tooth slot meshed with the worm wheel is formed in one side, close to the worm wheel, of the top pressing block, and the top pressing block can be driven to slide through rotation of the worm wheel.

Preferably, the outer wall fixedly connected with second guide post of workstation, the one end of second guide post extends to the inner chamber of second control block, and the second guide post can be to the stability that promotes the workstation and go up and down.

Preferably, the base is arranged between the first control block and the second control block, and the position of the base can be limited through the previous cooperation of the first control block and the second control block.

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

according to the utility model, the service life of the workbench can be prolonged through the base made of marble and the stand column made of cast iron, when the base is damaged, the worm is driven to rotate through the rotating transmission rod, the worm wheel can drive the screw rod to rotate at the moment, the workbench can be controlled to ascend at the moment, and then the damaged marble base is replaced, so that the problems that the base made of cast iron is poor in heat absorption and deformation can influence the reduction of processing precision can be effectively solved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a first control block of the present utility model;

FIG. 3 is a schematic view of a second guide post according to the present utility model;

fig. 4 is an enlarged view of a in fig. 2 according to the present utility model.

In the figure: 1. a work table; 2. a base; 3. a first control block; 4. pressing a block; 5. a transmission rod; 6. a second control block; 7. a first guide post; 8. a second guide post; 9. a screw rod; 10. a worm wheel; 11. a worm; 12. a column; 13. tooth slots.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Example 1

Referring to fig. 1-4, a dedicated working platform for a numerical control machine tool in the drawings comprises a working table 1, an upright post 12 and a base 2, wherein the base 2 is made of marble, the marble can also be artificial marble, the water absorbability can be effectively improved through the arranged marble base 2, the possibility of wetting the working table 1 can be reduced, meanwhile, the marble also has a certain damping effect, the working table 1 is used for processing a workpiece, under long-term use, the generated vibration is likely to cause the possibility of falling off or even damaging parts inside the working table 1, so that the processing efficiency of the workpiece is directly influenced, the weight of the marble is heavier than that of a base made of cast iron with the same volume, the stability of the working table 1 can be improved, the relative cost of the base 2 made of marble is lower, the duration is good, and the stability is higher.

The stand 12 is made of cast iron, and stand 12 and workstation 1 all adopt cast iron to make, and in the in-process that workstation 1 used, stand 12 can produce the collision with workstation 1, and stand 12 can direct atress, so adopt cast iron to make, can promote life, and the base 2 of making through marble is used with the stand 12 of making of cast iron mutually support, can furthest promote the life of workstation 1.

The base 2 is placed in the bottom of workstation 1, the base 2 sets up the bottom at workstation 1, the base 2 can bear the weight of workstation 1, one side outer wall fixed mounting of workstation 1 has first control block 3, the opposite side fixedly connected with second control block 6 of workstation 1, the top of first control block 3 and second control block 6 all is laminated with the outer wall of workstation 1, the bottom and the ground laminating of first control block 3 and second control block 6, the inner wall rotation of first control block 3 is connected with lead screw 9, the one end of lead screw 9 extends to the inner wall of workstation 1 and through internal and external screw thread cooperation connection, the accessible exerts the effort to lead screw 9, can make lead screw 9 rotate, thereby drive workstation 1 and rotate along the outer wall of lead screw 9, the bottom fixedly connected with first guide post 7 of workstation 1, the one end of first guide post 7 extends to first control block 3, when lead screw 9 rotates, the first guide post 7 that the bottom of workstation 1 set up can inject the sliding track of workstation 1, make lead screw 9 rotate, drive workstation 1 vertical direction slip.

The power component used for driving the screw rod 9 to rotate is arranged in the first control block 3, and the screw rod 9 can be driven to rotate through the power component arranged in the first control block 3.

Referring to fig. 1-4, in the drawings, the power assembly includes a transmission rod 5, a worm 11 and a worm wheel 10, wherein one end of the transmission rod 5 extends to the inner wall of the first control block 3 and is rotationally connected, the axial end of the worm 11 is fixedly connected with the axial end of the transmission rod 5, and the worm wheel 10 is fixedly installed at the bottom end of the screw rod 9 and is meshed with the worm 11.

In this embodiment: one end of the transmission rod 5 extends to the outer wall of the first control block 3, one end of the transmission rod 5 extends out of the transmission rod is manually rotated, the transmission rod is connected with a driving motor, the driving motor is used for driving, the worm 11 can be driven to synchronously rotate when the transmission rod 5 rotates, the worm wheel 10 can be driven to rotate when the worm 11 rotates, the screw rod 9 can be driven to rotate when the worm wheel 10 rotates, the effect of controlling the height of the workbench 1 is achieved, when the base 2 made of marble breaks, the workbench 1 can be caused to displace to a certain extent, the precision of workpiece machining is reduced, at the moment, the worm wheel 10 can be driven to rotate through the rotating worm 11, the screw rod 9 can be controlled to drive the workbench 1 to rise, at the moment, the broken base 2 can be cleaned up, the new base 2 can be replaced, and the workbench 1 can be put down through the control screw rod 9.

Working principle: the service life of the workbench 1 can be prolonged as much as possible through the base 2 made of marble and the upright post 12 made of cast iron, if the base 2 is damaged, the worm 11 can be driven to rotate by the rotating transmission rod 5, the worm wheel 10 can drive the screw rod 9 to rotate at the moment, the workbench 1 can be controlled to ascend, and then the damaged marble base 2 can be replaced.

Example 2

Referring to fig. 1-4, this embodiment further illustrates example 1, in which the inner wall of the first control block 3 is slidably connected with the pressing block 4.

In this embodiment: the ejector pad 4 can follow the inner wall slip of first control block 3 when receiving effort, when ejector pad 4 slides towards the position of base 2, can carry out the roof pressure to base 2, makes base 2 fix the bottom surface at workstation 1 as far as possible, avoids workstation 1 during operation to take place vibrations, leads to the problem that base 2 takes place the skew.

Referring to fig. 1-4, a tooth slot 13 engaged with the worm wheel 10 is formed on one side of the pressing block 4 near the worm wheel 10 in the drawing.

In this embodiment: when the worm wheel 10 rotates, the worm wheel 10 is meshed with the tooth grooves 13 formed in the side wall of the pressing block 4, the pressing block 4 can be driven to slide along the inner wall of the first control block 3 when the worm wheel 10 rotates, when the worm wheel 10 rotates to control the screw rod 9 to drive the workbench 1 to slide upwards, the worm wheel 10 can drive the pressing block 4 to slide outwards at the moment, the pressing of the bottom plate 2 is relieved, and when the screw rod 9 drives the workbench 1 to fall, the rotating worm wheel 10 can drive the pressing block 4 to press the base 2.

Referring to fig. 1-4, a second guide post 8 is fixedly connected to an outer wall of the workbench 1 in the drawing, and one end of the second guide post 8 extends to an inner cavity of the second control block 6.

In this embodiment: when the workbench 1 is driven to lift, the stability of the workbench 1 during lifting can be improved through the cooperation of the second guide post 8 and the second control block 6.

Referring to fig. 1-4, a base 2 is shown disposed between a first control block 3 and a second control block 6.

In this embodiment: the first control block 3 and the second control block 6 can clamp the base 2, so that the base 2 can be reduced from shaking, the base 2 is extruded through the pressing block 4, and the limiting effect on the base 2 can be improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

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 to these embodiments 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. The utility model provides a dedicated work platform of digit control machine tool, includes workstation (1), stand (12) and base (2), its characterized in that: the base (2) is made of marble, the stand (12) is made of cast iron, the base (2) is placed at the bottom end of the workbench (1), a first control block (3) is fixedly arranged on the outer wall of one side of the workbench (1), a second control block (6) is fixedly connected to the other side of the workbench (1), a screw rod (9) is rotatably connected to the inner wall of the first control block (3), one end of the screw rod (9) extends to the inner wall of the workbench (1) and is connected with the inner wall and the outer wall through internal threads, a first guide column (7) is fixedly connected to the bottom end of the workbench (1), and one end of the first guide column (7) extends to the first control block (3);

the first control block (3) is internally provided with a power component for driving the screw rod (9) to rotate.

2. The work platform special for a numerical control machine according to claim 1, wherein: the power assembly comprises a transmission rod (5), a worm (11) and a worm wheel (10), one end of the transmission rod (5) extends to the inner wall of the first control block (3) and is connected with the inner wall in a rotating mode, the axial end of the worm (11) is fixedly connected with the axial end of the transmission rod (5), and the worm wheel (10) is fixedly installed at the bottom end of the screw rod (9) and meshed with the worm (11).

3. The work platform special for a numerical control machine according to claim 2, characterized in that: the inner wall of the first control block (3) is connected with a pressing block (4) in a sliding manner.

4. A dedicated work platform for a numerically-controlled machine tool as in claim 3, wherein: a tooth slot (13) meshed with the worm wheel (10) is formed in one side, close to the worm wheel (10), of the pressing block (4).

5. The work platform special for a numerical control machine according to claim 1, wherein: the outer wall of the workbench (1) is fixedly connected with a second guide column (8), and one end of the second guide column (8) extends to the inner cavity of the second control block (6).

6. The work platform special for a numerical control machine according to claim 1, wherein: the base (2) is arranged between the first control block (3) and the second control block (6).