A kind of lead screw guide rails that can be slided automatically
Technical field
The present invention relates to lead screw guide rails technical field, specially a kind of lead screw guide rails that can be slided automatically.
Background technology
Guide rail is groove or ridge made of metal or other materials, can bear, fix, guiding mobile device or equipment and reduce
A kind of its device to rub, cannelure or ridge in guide rail surface, for guiding, stationary machines part, special equipment, instrument
Deng guide rail is also known as slide rail, linear guides, linear slide rail, for straight reciprocating motion occasion, possesses the volume higher than linear bearing
Fixed load, while certain moment of torsion can be undertaken, high-precision linear motion can be realized in high-load situations, this.
Application of the guide rail in our daily life is also very universal, such as sliding grain, the cunning on curtain top of sliding door
Rail of groove and train etc. is all the concrete application of guide rail, but the automaticity of guide rail is low, causes the course of work complicated,
The normal work of track is influenceed, reduces operating efficiency, the life band trouble to people.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of lead screw guide rails that can be slided automatically, solves guide rail
Automaticity it is low, the problem of causing course of work complexity.
To realize object above, the present invention is achieved by the following technical solutions:
The present invention is a kind of lead screw guide rails that can be slided automatically, including fixed block, two fixed blocks it is relative one
Side has been fixedly connected with threaded rod, and the thread surface of threaded rod is connected with threaded block and the both sides of threaded block open up
Fluted, the inwall of the groove slidably connects axle block, and the surface of axle block is fixedly connected with contiguous block, and contiguous block
Top be fixedly connected with sliding block, the internal slide of the sliding block is connected with stable block, and the both ends of stable block with fixation
The side of block is fixedly connected, and the bottom of the sliding block is fixedly connected with support block, and the back side of support block is fixedly connected with
Fixed board, motor is fixedly connected with the top of the fixed plate, and the output shaft of motor is fixedly connected with gear by shaft coupling,
The surface of the gear and the thread surface of threaded block connect.
Preferably, drive block is fixedly connected with the top of the sliding block inwall, and the surface activity of drive block is connected with
Pulley.
Preferably, chute is offered at the top of the stable block, and the inwall of chute and the surface of pulley are slidably connected.
Preferably, it is fixedly connected with contact block at the top of the sliding block.
The invention provides a kind of lead screw guide rails that can be slided automatically.Possesses following beneficial effect:
1. the lead screw guide rails that can be slided automatically, stable block, and stable block are connected with by the internal slide of sliding block
Both ends be fixedly connected with the side of fixed block, the bottom of sliding block is fixedly connected with support block, and the back side of support block is consolidated
Surely fixed plate is connected with, motor is fixedly connected with the top of fixed plate, and the output shaft of motor is fixedly connected by shaft coupling
There is a gear, the surface of gear and the thread surface of threaded block connect, and it is low to change the automaticity of guide rail, causes the course of work
The problem of complicated, operating efficiency is improved, the life band convenience to people.
2. the lead screw guide rails that can be slided automatically, screw thread is fixedly connected with by two relative sides of fixed block
Bar, and the thread surface of threaded rod is connected with threaded block and the both sides of threaded block open up fluted, the inwall cunning of groove
It is dynamic to be connected with axle block, and the surface of axle block is fixedly connected with contiguous block, and sliding block is fixedly connected with the top of contiguous block, change
The single structure of in the market machinery slide rail is become, has considerably increased its feature, whole operation process is simple and convenient.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the side view of structure sliding block of the present invention;
Fig. 3 is the side view of structure threaded block of the present invention.
In figure:1 fixed block, 2 threaded rods, 3 threaded blocks, 4 grooves, 5 axle blocks, 6 contiguous blocks, 7 sliding blocks, 8 stable blocks, 9 supports
Block, 10 fixed plates, 11 motors, 12 gears, 13 drive blocks, 14 pulleys, 15 chutes, 16 contact blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme:A kind of lead screw guide rails that can be slided automatically, including it is solid
Determine block 1, two relative sides of fixed block 1 have been fixedly connected with threaded rod 2, and the thread surface of threaded rod 2 is connected with spiral shell
The both sides of line block 3. and threaded block 3 open up fluted 4, and the inwall of groove 4 slidably connects axle block 5, and the table of axle block 5
Face is fixedly connected with contiguous block 6, and the top of contiguous block 6 is fixedly connected with sliding block 7, changes the list of in the market machinery slide rail
One structure, its feature being considerably increased, whole operation process is simple and convenient, and the internal slide of sliding block 7 is connected with stable block 8,
And side of the both ends of stable block 8 with fixed block 1 is fixedly connected, and the bottom of sliding block 7 is fixedly connected with support block 9, and
The back side of support block 9 is fixedly connected with fixed plate 10, and the top of fixed plate 10 is fixedly connected with motor 11, and motor 11 is defeated
Shaft is fixedly connected with gear 12 by shaft coupling, and the surface of gear 12 is connected with the thread surface of threaded block 3, changes guide rail
Automaticity it is low, the problem of causing course of work complexity, improve operating efficiency, it is sliding to the life band convenience of people
Drive block 13 is fixedly connected with the top of the inwall of block 7, and the surface activity of drive block 13 is connected with pulley 14, stable block 8
Top offers chute 15, and the surface of the inwall of chute 15 and pulley 14 is slidably connected, and the top of sliding block 7 is fixedly connected with
Contact block 16.
During work, motor 11 is threadedly coupled on threaded rod 2 by threaded block 3 with moving gear 12, rotates threaded block 3
Moved left and right on threaded rod 2, by axle block 5 and contiguous block 6 with movable slider, then by pulley 14 and contiguous block 13, make sliding block 7
Horizontally slipped on block 8 is stablized, this completes the slip of guide rail.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.