CN208322697U - Numerically-controlled machine tool adjustable frame - Google Patents
Numerically-controlled machine tool adjustable frame Download PDFInfo
- Publication number
- CN208322697U CN208322697U CN201820745539.3U CN201820745539U CN208322697U CN 208322697 U CN208322697 U CN 208322697U CN 201820745539 U CN201820745539 U CN 201820745539U CN 208322697 U CN208322697 U CN 208322697U
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- connect
- hydraulic
- sliding rail
- motor
- block
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Abstract
The utility model discloses a kind of numerically-controlled machine tool adjustable frames, including pedestal, motor, ball screw, ball silk braid, link block, motor cabinet, limited block, pulley, hydraulic system, convex block and feet, motor cabinet and limited block are each attached on pedestal, motor is located in motor cabinet, one end of ball screw is connected to motor, the other end of ball screw is connect with limited block, ball silk braid is set on ball screw, link block setting is on ball wire set, pulley is connect with pedestal, convex block is set in pedestal, hydraulic system is connect with feet, hydraulic system includes hydraulic electric motor, hydraulic pump, hydraulic oil container, filter, solenoid valve, manual pump, hand-operated direction valve and hydraulic cylinder, hydraulic pump is connect with hydraulic electric motor and hydraulic oil container respectively, solenoid valve is connect with hydraulic pump and hydraulic cylinder respectively, hand-operated direction valve is connect with manual pump , hand-operated direction valve connect with hydraulic cylinder, and filter is connect with solenoid valve, hand-operated direction valve and hydraulic oil container respectively, and hydraulic cylinder is connect with convex block.
Description
Technical field
The utility model relates to digit ctrol machine tool fields, more particularly, to numerically-controlled machine tool adjustable frame.
Background technique
The rack generally used now is mounted to the bottom of numerically-controlled machine tool, is used to support lathe, cannot be according to ground
Flatness adjusts rack, and is inconvenient to move, and generally requires more manpower when moving or other haulage equipments are common
It completes.The height of rack cannot be adjusted according to the needs of processing or maintenance.The function of existing rack is relatively simple,
It can only play a supporting role to the workbench of lathe, workbench vertically precise motion cannot be made, in processing by one
Fixed limitation influences the accuracy of processing.
Utility model content
The purpose of this utility model is to provide a kind of numerically-controlled machine tool adjustable frames, can solve one of problem above
Or it is multiple.
One aspect according to the present utility model, provides a kind of numerically-controlled machine tool adjustable frame, including pedestal, motor,
Ball screw, ball silk braid, link block motor cabinet, limited block, pulley, hydraulic system, convex block and feet, motor cabinet and limited block
Be each attached on pedestal, motor be arranged in motor cabinet, one end of ball screw is connected to motor, the other end of ball screw with
Limited block connection, ball silk braid are set on ball screw, and on ball wire set, pulley is connect with pedestal, convex for link block setting
Block be set to pedestal in, hydraulic system is connect with feet, hydraulic system include hydraulic electric motor, hydraulic pump, hydraulic oil container, filter,
Solenoid valve, manual pump, hand-operated direction valve and hydraulic cylinder, hydraulic pump are connect with hydraulic electric motor and hydraulic oil container respectively, solenoid valve
It is connect respectively with hydraulic pump and hydraulic cylinder, hand-operated direction valve is connect with manual pump, and hand-operated direction valve is connect with hydraulic cylinder, mistake
Filter is connect with solenoid valve and hand-operated direction valve respectively, and filter is connected with hydraulic tank, and hydraulic cylinder is connect with convex block.
The beneficial effects of the utility model are: the utility model be arranged on pedestal motor, ball screw, ball silk braid,
Link block, motor cabinet and limited block, ball screw rotation is driven when motor movement, and ball silk braid fortune is driven when ball screw rotates
Dynamic, ball silk braid can drive workpiece vertically to be moved by link block, and workpiece is made to be in suitable Working position.
Convex block is equipped on pedestal, the piston rod in hydraulic cylinder is connect with convex block, and convex block and pedestal are by being welded to connect, hydraulic cylinder
Interior piston rod and convex block keeps the connection of piston rod and convex block and pedestal stronger, piston rod is to pedestal by being welded to connect
It supports more firm.When needing to adjust bracket height, hydraulic electric motor in hydraulic system drives hydraulic pump works, and hydraulic pump is by liquid
Pressure oil is pumped out out of hydraulic oil container, the flow direction of solenoid valve control hydraulic oil, is stretched out or is received with the piston rod in hydraulic cylinder
Contracting, the height of rack is raised and lowered.It, can be with hand when being not turned on power supply or not being available hydraulic electric motor offer power
Dynamic operation manual pump, hydraulic oil is pumped out from hydraulic oil container, the flow of hydraulic oil is controlled by hand-operated direction valve, to drive
Piston rod in hydraulic cylinder, which stretches out, perhaps to be shunk the height raising for making rack or reduces.Pulley and pedestal are connected by bolt
Connect, when needing moving frame, piston rod is all withdrawn, and hydraulic system and feet rise at this time, not with ground face contact, pulley with
Ground face contact can move rack by pulley, quick and convenient, time saving and energy saving.When by machine frame movement to designated position,
Piston rod stretches out, and hydraulic system and feet decline, feet drop to and ground face contact, piston rod stop motion.Feet with it is hydraulic
System support base.Feet can protect hydraulic system, and hydraulic system is avoided directly to contact with ground.Filter is to flowing back into liquid
The hydraulic oil of pressure oil case is filtered, and extends the service life of hydraulic system.The utility model can need automatic according to processing
Adjust workpiece in the precise displacement of vertical direction, improve the precision of processing, facilitate machine frame movement, convenient for rack maintenance and remove
Fortune.
In some embodiments, hydraulic system further includes overflow valve, and overflow valve is connect with solenoid valve and filter respectively.
Overflow valve can play the role of pressure stabilizing, overflow to hydraulic system, and the extra hydraulic oil pumped out is made to flow back into liquid by overflow valve
Pressure oil case plays the role of safeguard protection to hydraulic system.
In some embodiments, feet includes the first gasket, the second gasket and spring, and the first gasket and hydraulic system connect
It connects, the bottom surface of the first gasket is connect with the top surface of the second gasket by spring.When piston rod stretches out, hydraulic system and feet decline
When, with ground face contact, the spring between the first gasket and the second gasket plays buffer function for the bottom surface elder generation of the second gasket, can incite somebody to action
Active force buffering between hydraulic system and ground removes major part, reduces the damage to hydraulic system.
In some embodiments, the utility model further includes the first sliding rail and the second sliding rail, and the first sliding rail and second are slided
Rail is each attached on pedestal, and is arranged in parallel, and the first sliding rail and the second sliding rail are located at a plane, and the first sliding rail is located at motor
Side, the second sliding rail are located at the other side of motor.First sliding rail and the second sliding rail, which are arranged in parallel, can make workbench or workpiece
It is moved along slide direction, that is, vertical direction, it in process, can be easy to process with the position of more precise control workpiece
Operation.
In some embodiments, the utility model further includes the first sliding block and the second sliding block, and the first sliding block is set in
On one sliding rail, the second sliding block is set on the second sliding rail, and the first sliding block is two, and the second sliding block is two.First sliding block and
The setting of two sliding blocks is respectively sleeved on the first sliding rail and the second sliding rail, and workbench or workpiece can be made quickly to move on the slide rail
It is dynamic, resistance is reduced, adjusts the location of workpiece when facilitating process operation.
In some embodiments, the end face of the first sliding rail and the second sliding rail is I-shaped.I-shaped end face is convenient
First sliding block and the setting of the second sliding block on the slide rail, make between the first sliding block and the first sliding rail, the second sliding block and the second sliding rail
In conjunction with closer, the first sliding block and the second sliding block is made to be not easy to be detached from from sliding rail, guarantees that the first sliding block and the second sliding block can be just
Often work.
In some embodiments, pulley is universal wheel, and pulley is four, is symmetrical arranged two-by-two.Universal wheel and pedestal are logical
It crosses and is bolted, universal wheel is symmetrical arranged, and more labor-saving in moving frame, conversion direction is easier.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the numerically-controlled machine tool adjustable frame of embodiment of the utility model.
Fig. 2 is a kind of bottom view of the numerically-controlled machine tool adjustable frame of embodiment of the utility model.
Fig. 3 is a kind of left view of the numerically-controlled machine tool adjustable frame of embodiment of the utility model.
A kind of schematic diagram of the hydraulic system of the numerically-controlled machine tool adjustable frame of the embodiment of Fig. 4 the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
With reference to FIG. 1 to FIG. 4, a kind of numerically-controlled machine tool adjustable frame of the utility model, including pedestal 1, motor 2, ball
Screw rod 3, ball silk braid 4, link block 5, motor cabinet 9, limited block 10, pulley 13, hydraulic system 14, convex block 15 and feet 16, electricity
Base 9 and limited block 10 are each attached on pedestal 1, and motor 2 is arranged in motor cabinet 9, one end of ball screw 3 and 2 axis of motor
Connection is held, the other end of ball screw 3 is fixedly connected with limited block 10, and ball silk braid 4 is set on ball screw 3, link block
5 are arranged on ball silk braid 4, and pulley is connect with pedestal, and convex block 15 is set in pedestal 1, and hydraulic system 14 is connect with feet 16,
Hydraulic system 14 includes hydraulic electric motor 141, hydraulic pump 142, hydraulic oil container 143, filter 144, solenoid valve 145, manual pump
146, hand-operated direction valve 147 and hydraulic cylinder 148, hydraulic pump 142 are connect with hydraulic electric motor 141 and hydraulic oil container 143 respectively, electricity
Magnet valve 145 is connect with hydraulic pump 142 and hydraulic cylinder 148 respectively, and hand-operated direction valve 147 is connect with manual pump 146, manual reverse of direction
Valve 147 is connect with hydraulic cylinder 148, and filter 144 is connect with solenoid valve 145 and hand-operated direction valve 147 respectively, filter 144
It is connect with hydraulic oil container 143, hydraulic cylinder 148 is connect with convex block 15.
Hydraulic system 14 further includes overflow valve 149, and overflow valve 149 is connect with solenoid valve 145 and filter 144 respectively.
Feet 16 includes the first gasket 161, the second gasket 162 and spring 163, and the first gasket 161 connects with hydraulic system 14
Connect, the bottom surface of the first gasket 161 and the second gasket 162) top surface connect by spring 163.
The utility model further includes the first sliding rail 18 and the second sliding rail 19, and the first sliding rail 18 and the second sliding rail 19 are fixed
It on pedestal 1, and is arranged in parallel, the first sliding rail 18 and the second sliding rail 19 are located at a plane, and the first sliding rail 18 is located at motor 2
Side, the second sliding rail 19 are located at the other side of motor 2.
The utility model further includes the first sliding block 20 and the second sliding block 21, and the first sliding block 20 is set on the first sliding rail 18,
Second sliding block 21 is set on the second sliding rail 21, and the first sliding block 20 is two, and the second sliding block 21 is two.
The end face of first sliding rail 18 and the second sliding rail 19 is I-shaped.
Pulley 13 is universal wheel, and pulley 13 is four, is symmetrical arranged two-by-two, pulley 13 is bolted with pedestal 1.
The specific working mode of the utility model: using the utility model adjustable frame, needs to carry out shelf position
When mobile, in energization, motor 2 drives hydraulic pump 142 to work, and hydraulic pump 142 is by hydraulic oil from hydraulic oil container 143
Pump out, solenoid valve 145 control hydraulic oil flow direction, thus control hydraulic oil push hydraulic cylinder 148 in piston rod stretch out or
Person shrinks, and control pedestal 1 rises or decline.When the piston rod in hydraulic cylinder 148 is shunk, hydraulic system 14 and feet 16
It is lifted off ground, at this point, universal wheel and ground face contact, can pass through universal wheel moving frame to designated position.In no power
In the case where, hydraulic oil can be pumped out by manual pump 146 out of hydraulic oil container 143, liquid is controlled by hand-operated direction valve 147
The flow direction of pressure oil, control hydraulic oil push hydraulic cylinder 148 in piston rod stretch out perhaps shrink control pedestal 1 rise or
Decline.When the piston rod in hydraulic cylinder 148 stretches out, hydraulic system 14 and feet 16 decline, and universal wheel leaves ground, rack
It is immovable.Second gasket 162 of feet 16 is with ground face contact, the spring 163 between the first gasket 161 and the second gasket 162
It can be provided a supporting role with the active force between buffer hydraulic system 14 and ground, hydraulic system 14 and feet 16 for pedestal.It is right
When workpiece is processed, the work of motor 2 drives ball screw 3 to rotate, and ball screw 3 drives ball silk braid 4 mobile.Work as ball wire
Set 4 drives workpiece motion s to Working position, guarantees the precision of processing.Using the utility model, can be needed according to processing automatic
Workpiece is adjusted in the precise displacement of vertical direction, while facilitating the movement of rack.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (7)
1. numerically-controlled machine tool adjustable frame, which is characterized in that including pedestal, motor, ball screw, ball silk braid, link block, electricity
Base, limited block, pulley, hydraulic system, convex block and feet, the motor cabinet and limited block are each attached on pedestal, the electricity
Machine is arranged in motor cabinet, and one end of the ball screw is connected to motor, and the other end and limited block of the ball screw connect
It connects, the ball silk braid is set on ball screw, and on ball wire set, the pulley and pedestal connect for the link block setting
Connect, the convex block be set to pedestal in, the hydraulic system is connect with feet, the hydraulic system include hydraulic electric motor, hydraulic pump,
Hydraulic oil container, filter, solenoid valve, manual pump, hand-operated direction valve and hydraulic cylinder, the hydraulic pump respectively with hydraulic electric motor and
Hydraulic oil container connection, the solenoid valve are connect with hydraulic pump and hydraulic cylinder respectively, and the hand-operated direction valve is connect with manual pump,
The hand-operated direction valve is connect with hydraulic cylinder, and the filter is connect with solenoid valve and hand-operated direction valve respectively, the filtering
Device is connected with hydraulic tank, and the hydraulic cylinder is connect with convex block.
2. numerically-controlled machine tool adjustable frame according to claim 1, which is characterized in that the hydraulic system further includes overflow
Valve, the overflow valve are connect with solenoid valve and filter respectively.
3. numerically-controlled machine tool adjustable frame according to claim 1, which is characterized in that the feet include the first gasket,
Second gasket and spring, first gasket are connect with hydraulic system, the bottom surface of first gasket and the top surface of the second gasket
It is connected by spring.
4. numerically-controlled machine tool adjustable frame according to claim 1, which is characterized in that further include that the first sliding rail and second are sliding
Rail, first sliding rail and the second sliding rail are each attached on pedestal, and are arranged in parallel, and first sliding rail and the second sliding rail are located at
One plane, first sliding rail are located at the side of motor, and second sliding rail is located at the other side of motor.
5. numerically-controlled machine tool adjustable frame according to claim 4, which is characterized in that further include that the first sliding block and second are sliding
Block, first sliding block are set on the first sliding rail, and second sliding block is set on the second sliding rail, and first sliding block is two
A, second sliding block is two.
6. numerically-controlled machine tool adjustable frame according to claim 4, which is characterized in that first sliding rail and the second sliding rail
End face be I-shaped.
7. numerically-controlled machine tool adjustable frame according to claim 1, which is characterized in that the pulley is universal wheel, described
Pulley is four, is symmetrical arranged two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820745539.3U CN208322697U (en) | 2018-05-18 | 2018-05-18 | Numerically-controlled machine tool adjustable frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820745539.3U CN208322697U (en) | 2018-05-18 | 2018-05-18 | Numerically-controlled machine tool adjustable frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322697U true CN208322697U (en) | 2019-01-04 |
Family
ID=64774410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820745539.3U Expired - Fee Related CN208322697U (en) | 2018-05-18 | 2018-05-18 | Numerically-controlled machine tool adjustable frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322697U (en) |
-
2018
- 2018-05-18 CN CN201820745539.3U patent/CN208322697U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190518 |