CN108637341A - A kind of tool apron elevation device of metal-planing machine - Google Patents
A kind of tool apron elevation device of metal-planing machine Download PDFInfo
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- CN108637341A CN108637341A CN201810283486.2A CN201810283486A CN108637341A CN 108637341 A CN108637341 A CN 108637341A CN 201810283486 A CN201810283486 A CN 201810283486A CN 108637341 A CN108637341 A CN 108637341A
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- fixedly connected
- tool apron
- lead screw
- metal
- thread bush
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a kind of tool apron elevation devices of metal-planing machine, including cabinet, it is fixedly connected with side frame at left and right sides of the chassis bottom, the lower rotation of the side frame inner surface is connected with lead screw, the bottom of the side frame inner surface and it is fixedly connected with guide post positioned at the side of lead screw, the thread surface of the lead screw is connected with thread bush, and thread bush is set in the surface of guide post, two thread bush are fixedly connected with tool apron between opposite side, the surface of the lead screw and fixing sleeve is threaded with above the thread bush, and fixing sleeve is set in the surface of guide post, it is related to metal-planing machine technical field.The tool apron elevation device of the metal-planing machine, coordinated using two cylinders and pressing plate, the thread bush of both sides can be compressed respectively, to reduce vibration when tool apron work, and its thrust can be utilized, the small difference of height between two thread bush is made up, and then ensures the level of tool apron, ensure that product quality indirectly.
Description
Technical field
The present invention relates to metal-planing machine technical field, the tool apron elevation device of specially a kind of metal-planing machine.
Background technology
Metal-planing machine has the planer of portal frame and long horizontal lathe bed.Metal-planing machine is mainly used for large-scale workpiece of planing,
Also it can process simultaneously the multiple parts of clamping on the table, be the machine tool of industry.The workbench of metal-planing machine passes through with workpiece
Portal frame makees straight reciprocating motion, and no-load speed is more than speed of working stroke.Two rail heads are generally equipped on crossbeam,
Tool-slide can turn round an angle in vertical plane, and can make in-movement metal-planing machine along crossbeam；Planing tool can be in knife
Make vertical or oblique feed motion on frame；Crossbeam can be made to adjust up and down on two columns.Also installation can generally on two columns
The side tool post moved up and down along column, energy motor-driven cutter lifting when expanding range of work workbench backhaul, in order to avoid scratch workpiece surface.
The driving of platen can be with generator-motor group or with SCR DC Governing mode, and speed adjustable range is larger, in low speed
When can also obtain larger driving force.Some metal-planing machines are accompanied by milling head and bistrique, are modified to planer milling machine and double housing planer
Milling bed, workbench can both make quick main motion, can also make feed motion at a slow speed, are mainly used for heavy workpiece and once pacifying
It is planed in dress, milling and the grinding processing such as plane.
Existing metal-planing machine, the lift structure of both sides, because the reasons such as wearing or vibrating, can cause knife after being used for a long time
There is small error in seat height on both sides, but because metal-planing machine is wider, the difference in height of both sides can amplify, and in turn result in the mistake of processing
Difference influences product quality.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of tool apron elevation device of metal-planing machine, gantry is solved
The lift structure of planer both sides, because the reasons such as wearing or vibrating, can cause tool apron height on both sides to occur small after being used for a long time
Error, because metal-planing machine is wider, the problem of difference in height of both sides can amplify, in turn result in mismachining tolerance.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of tool apron of metal-planing machine is raised
Device, including cabinet have been fixedly connected with side frame, the bottom of the side frame inner surface at left and right sides of the chassis bottom
It is rotatably connected to lead screw, the bottom of the side frame inner surface and is fixedly connected with guide post, the lead screw positioned at the side of lead screw
Thread surface be connected with thread bush, and thread bush is set in the surface of guide post, between the opposite side of two thread bush
It is fixedly connected with tool apron, the surface of the lead screw and is threaded with fixing sleeve above thread bush, and fixing sleeve is arranged
On the surface of guide post, the bottom of the fixing sleeve is fixedly connected with cylinder, and the bottom end of the cylinder is fixedly connected with pressing plate, and presses
Sleeve-board is located at the surface of lead screw, and the inside of the cabinet is fixedly connected with support plate, the top of the support plate from left to right according to
Secondary to be fixedly connected with hydraulic pump, locating rack and control cabinet, the water inlet of the hydraulic pump is communicated with water inlet pipe, the hydraulic pump
Water outlet is communicated with outlet pipe, and the left side of outlet pipe and locating rack is clamped, and the right end of the outlet pipe is communicated with divided flow box, and
The right side of divided flow box has been sequentially communicated the first isocon and the second isocon, and the first isocon and the second isocon from front to back
Surface with the right side of locating rack be clamped.
Preferably, the top of two cylinders is connected to one end of the first isocon and the second isocon respectively, described
The surface of first isocon and the second isocon and it is fixedly connected with the first solenoid valve and second respectively positioned at the inside of locating rack
Solenoid valve.
Preferably, the top of the lead screw through the bottom of cabinet and extends to the inside of cabinet, and the top of lead screw with
The lower rotation of support plate connects, and the surface of the lead screw and is fixedly connected with the first sprocket wheel positioned at the inside of cabinet.
Preferably, the top of the cabinet inner wall is fixedly connected with motor, the bottom of the motor output shaft by motor housing
End is through support plate and extends to the lower section of support plate, and the bottom end of the motor output shaft is fixedly connected with the second sprocket wheel, and the
The side of two sprocket wheels is sequentially connected by chain and the first sprocket wheel.
Preferably, the front of two thread bush has been respectively fixedly connected with the first infrared distance sensor and second infrared
Distance measuring sensor.
Preferably, the bottom of the side frame inner surface and positioned at the first infrared distance sensor and the second infrared distance measurement biography
The first infrared receiver and the second infrared receiver, the inside of the control cabinet have been respectively fixedly connected with immediately below sensor
From left to right being fixedly connected sequentially has circuit board and accumulator, and the top of circuit board is from left to right fixedly connected sequentially processing
Device and data contrast device.
Preferably, the output end of the processor respectively with motor, hydraulic pump, the first solenoid valve and second solenoid valve,
One infrared distance sensor is connect with the input terminal of the second infrared distance sensor, first infrared distance sensor and second
The output end of infrared distance sensor is connect with the input terminal of the first infrared receiver and the second infrared receiver respectively.
Preferably, the output end of first infrared receiver and the second infrared receiver with data comparison device
Input terminal connects, and the output end of the data comparison device and the input terminal of feedback module connect, the output end of the feedback module
It is connect with the input terminal of processor, the output end of the accumulator and the input terminal of processor are electrically connected.
(3) advantageous effect
The present invention provides a kind of tool apron elevation devices of metal-planing machine.Has following advantageous effect：
(1), the tool apron elevation device of the metal-planing machine, by connecting on the surface of lead screw and positioned at the upper square thread of thread bush
It is connected to fixing sleeve, and fixing sleeve is set in the surface of guide post, the bottom of fixing sleeve is fixedly connected with cylinder, and the bottom end of cylinder is fixed
It is connected with pressing plate, and pressing plate is set in the surface of lead screw, is coordinated using two cylinders and pressing plate, it can be respectively by the thread bush of both sides
It compresses, to reduce vibration when tool apron work, and its thrust can be utilized, make up the small difference of height between two thread bush,
And then ensure the level of tool apron, it ensure that product quality indirectly.
(2), the tool apron elevation device of the metal-planing machine by being communicated with outlet pipe in the water outlet of hydraulic pump, and is discharged
The left side of pipe and locating rack is clamped, and the right end of outlet pipe is communicated with divided flow box, and the right side of divided flow box is sequentially communicated from front to back
There are the first isocon and the second isocon, the top of two cylinders to connect respectively with one end of the first isocon and the second isocon
It is logical, the surface of the first isocon and the second isocon and it is fixedly connected with the first solenoid valve and the respectively positioned at the inside of locating rack
Using locating rack pipeline can be fixed storage in two solenoid valves, and when avoiding being filled with liquid in pipeline, pipeline is exceptionally straight and makes first
Solenoid valve and second solenoid valve collision are impaired, then can control the first isocon and second using the first solenoid valve and second solenoid valve
Isocon is open-minded respectively, and then controls two cylinders and adjust difference in height, using simple.
(3), the tool apron elevation device of the metal-planing machine, by being respectively fixedly connected with first in the front of two thread bush
Infrared distance sensor and the second infrared distance sensor, the bottom of side frame inner surface and be located at the first infrared distance sensor
With the first infrared receiver and the second infrared receiver have been respectively fixedly connected with immediately below the second infrared distance sensor,
It can measure the bottom of two thread bush and side frame inner surface by the first infrared distance sensor and the second infrared distance sensor
The height in portion, and then can be compared, can be accurate detect whether tool apron horizontal.
(4), the tool apron elevation device of the metal-planing machine, by being connected with lead screw in the lower rotation of side frame inner surface,
The bottom of side frame inner surface and it being fixedly connected with guide post positioned at the side of lead screw, the thread surface of lead screw is connected with thread bush,
And thread bush is set in the surface of guide post, two thread bush are fixedly connected with tool apron between opposite side, can be right using guide post
Thread bush is oriented to, and guide post surface is smooth, and the gap between thread bush is smaller, and equally avoidable thread bush is crooked, is spiral shell
The balance of line set provides first and ensures again.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial enlarged view at A in Fig. 1 of the present invention；
Fig. 3 is the partial enlarged view at B in Fig. 1 of the present invention；
Fig. 4 is the vertical view of locating rack of the present invention；
Fig. 5 is the internal structure schematic diagram of control cabinet of the present invention；
Fig. 6 is the vertical view of the first sprocket wheel and the second chain sprocket structure of the invention；
Fig. 7 is the system principle diagram of the present invention；
In figure, 1 cabinet, 2 side frames, 3 lead screws, 4 guide posts, 5 thread bush, 6 tool aprons, 7 fixing sleeves, 8 cylinders, 9 pressing plates, 10
Fagging, 11 hydraulic pumps, 12 locating racks, 13 control cabinets, 14 water inlet pipes, 15 outlet pipes, 16 divided flow boxes, 17 first isocons, 18
Two isocons, 19 first solenoid valves, 20 second solenoid valves, 21 first sprocket wheels, 22 motors, 23 second sprocket wheels, 24 chains, 25 first
Infrared distance sensor, 26 second infrared distance sensors, 27 first infrared receivers, 28 second infrared receivers, 29
Circuit board, 30 accumulators, 31 processors, 32 data comparison devices, 33 feedback modules.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, the embodiment of the present invention provides a kind of technical solution：A kind of tool apron elevation device of metal-planing machine,
Including cabinet 1, the top of 1 inner wall of cabinet is fixedly connected with motor 22 by motor housing, and motor 22 is threephase asynchronous, can
The bottom end of positive and negative rotation, 22 output shaft of motor runs through support plate 10 and extends to the lower section of support plate 10, the bottom of 22 output shaft of motor
End is fixedly connected with the second sprocket wheel 23, and the side of the second sprocket wheel 23 is sequentially connected by chain 24 and the first sprocket wheel 21, cabinet 1
It has been fixedly connected with side frame 2 at left and right sides of bottom, the bottom of 2 inner surface of side frame and has been located at the first infrared distance sensor
25 and second the underface of infrared distance sensor 26 be respectively fixedly connected with the first infrared receiver 27 and the second infrared ray
Receiver 28 can measure two thread bush 5 and side by the first infrared distance sensor 25 and the second infrared distance sensor 26
The height of the bottom of 2 inner surface of rack, and then can be compared, can be accurate detect whether tool apron 6 horizontal, control cabinet 13
Inside is from left to right fixedly connected sequentially and has circuit board 29 and accumulator 30, and the top of circuit board 29 is from left to right fixed successively
It is connected with processor 31 and data contrast device 32, data comparison device 32 is LM239 model data contrast devices, and reason device 31 is ARM9 systems
Column processor, the output end of processor 31 respectively with motor 22, hydraulic pump 11, the first solenoid valve 19 and second solenoid valve 20,
One infrared distance sensor 25 is connect with the input terminal of the second infrared distance sensor 26, the first infrared distance sensor 25 and
The input with the first infrared receiver 27 and the second infrared receiver 28 respectively of the output end of two infrared distance sensors 26
Input terminal of the output end of end connection, the first infrared receiver 27 and the second infrared receiver 28 with data comparison device 32
Connection, the output end of data comparison device 32 are connect with the input terminal of feedback module 33, the output end and processor of feedback module 33
31 input terminal connection, the output end of accumulator 30 are electrically connected with the input terminal of processor 31, the bottom of 2 inner surface of side frame
Be rotatably connected to lead screw 3, the top of lead screw 3 is through the bottom of cabinet 1 and extends to the inside of cabinet 1, and the top of lead screw 3 with
The lower rotation of support plate 10 connects, and the surface of lead screw 3 and is fixedly connected with the first sprocket wheel 21, side machine positioned at the inside of cabinet 1
The bottom of 2 inner surface of frame and it being fixedly connected with guide post 4 positioned at the side of lead screw 3, the thread surface of lead screw 3 is connected with thread bush 5,
And thread bush 5 is set in the surface of guide post 4, the front of two thread bush 5 has been respectively fixedly connected with the first infrared distance sensor
25 and second infrared distance sensor 26, the first infrared distance sensor 25 be with the second infrared distance sensor 26
ORA1L03-A0 model infrared distance sensors, two thread bush 5 are fixedly connected with tool apron 6 between opposite side, using leading
Column 4 can be oriented to thread bush 5, and 4 surface of guide post is smooth, and the gap between thread bush 5 is smaller, equally can avoid thread bush
5 is crooked, provides first for the balance of thread bush 5 and ensures again, the surface of lead screw 3 and is threadedly coupled positioned at the top of thread bush 5
There is a fixing sleeve 7, and fixing sleeve 7 is set in the surface of guide post 4, the bottom of fixing sleeve 7 is fixedly connected with cylinder 8, two cylinders 8
Top is connected to one end of the first isocon 17 and the second isocon 18 respectively, the table of the first isocon 17 and the second isocon 18
Face and it is fixedly connected with the first solenoid valve 19 and second solenoid valve 20 respectively positioned at the inside of locating rack 12, it can using locating rack 12
Storage is fixed to pipeline, when avoiding being filled with liquid in pipeline, pipeline is exceptionally straight and makes the first solenoid valve 19 and second solenoid valve
20 collisions are impaired, then the first isocon 17 and the second isocon 18 can control to divide using the first solenoid valve 19 and second solenoid valve 20
Not open-minded, and then control two cylinders 8 and adjust differences in height, using simple, the bottom end of cylinder 8 is fixedly connected with pressing plate 9, and pressing plate
9 are set in the surface of lead screw 3, are coordinated using two cylinders 8 and pressing plate 9, can respectively be compressed the thread bush of both sides 5, to reduce
Vibration when tool apron 6 works, and its thrust can be utilized, the small difference of height between two thread bush 5 is made up, and then ensure knife
The level of seat 6, ensure that product quality indirectly, and the inside of cabinet 1 is fixedly connected with support plate 10, and the top of support plate 10 is from a left side
Being fixedly connected sequentially to the right side has hydraulic pump 11, locating rack 12 and control cabinet 13, the water inlet of hydraulic pump 11 to be communicated with water inlet pipe 14,
The water outlet of hydraulic pump 11 is communicated with outlet pipe 15, and outlet pipe 15 and the left side of locating rack 12 are clamped, the right end of outlet pipe 15
It is communicated with divided flow box 16, divided flow box 16 is used to hydraulic oil being divided into two strands, and the right side of divided flow box 16 is sequentially communicated from front to back
Have the first isocon 17 and the second isocon 18, and the surface of the first isocon 17 and the second isocon 18 with locating rack 12
Right side is clamped.
In use, starting motor 22, motor 22 drives the rotation of the second sprocket wheel 23, and two the first sprocket wheels are driven by chain 24
21 rotations, and then two lead screws 3 is made to rotate, make thread bush 5 that tool apron 6 be driven to lift, after regulating height, is controlled by processor 31
Make the first infrared distance sensor 25, the second infrared distance sensor 26 sends out infrared ray, by the first infrared receiver 27,
Second infrared receiver 28 receives corresponding signal, then will be compared in distance data transmission to data comparison device 32,
Then the data after comparison are fed back into processor 31 by feedback module 33 and carries out processing analysis, then control one of numerical value greatly
Cylinder 8 corresponding solenoid valve in side is opened, and starts hydraulic pump 11, and hydraulic oil is pumped into, divided flow box 16 is discharged to by outlet pipe 15
It is interior, it then will be flowed in corresponding cylinder 8 by open isocon, so that it is pushed pressing plate 9, the thread bush 5 of side is pushed,
Know that height on both sides value is consistent.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of tool apron elevation device of metal-planing machine, including cabinet (1), it is characterised in that：The left and right of cabinet (1) bottom
Both sides have been fixedly connected with side frame (2), and the lower rotation of side frame (2) inner surface is connected with lead screw (3), the side machine
The bottom of frame (2) inner surface and the side for being located at lead screw (3) are fixedly connected with guide post (4), and the thread surface of the lead screw (3) connects
Thread bush (5) is connected to, and thread bush (5) is set in the surface of guide post (4), between the opposite side of two thread bush (5)
It is fixedly connected with tool apron (6), the surface of the lead screw (3) and is threaded with fixing sleeve (7) above thread bush (5),
And fixing sleeve (7) is set in the surface of guide post (4), the bottom of the fixing sleeve (7) is fixedly connected with cylinder (8), the cylinder
(8) bottom end is fixedly connected with pressing plate (9), and pressing plate (9) is set in the surface of lead screw (3), and the inside of the cabinet (1) is fixed
It is connected with support plate (10), the top of the support plate (10) is from left to right fixedly connected sequentially and has hydraulic pump (11), locating rack
(12) and control cabinet (13), the water inlet of the hydraulic pump (11) are communicated with water inlet pipe (14), the water outlet of the hydraulic pump (11)
Mouth is communicated with outlet pipe (15), and outlet pipe (15) and the left side of locating rack (12) are clamped, and the right end of the outlet pipe (15) connects
It is connected with divided flow box (16), and the right side of divided flow box (16) has been sequentially communicated the first isocon (17) and the second isocon from front to back
(18), and the surface of the first isocon (17) and the second isocon (18) is clamped with the right side of locating rack (12).
2. a kind of tool apron elevation device of metal-planing machine according to claim 1, it is characterised in that：Two cylinders
(8) top is connected to one end of the first isocon (17) and the second isocon (18) respectively, first isocon (17) and
The surface of second isocon (18) and it is fixedly connected with the first solenoid valve (19) and second respectively positioned at the inside of locating rack (12)
Solenoid valve (20).
3. a kind of tool apron elevation device of metal-planing machine according to claim 1, it is characterised in that：The lead screw (3)
Top runs through the bottom of cabinet (1) and extends to the inside of cabinet (1), and the bottom on the top of lead screw (3) and support plate (10)
Rotation connection, the surface of the lead screw (3) and the inside for being located at cabinet (1) are fixedly connected with the first sprocket wheel (21).
4. a kind of tool apron elevation device of metal-planing machine according to claim 1, it is characterised in that：In the cabinet (1)
The top of wall is fixedly connected with motor (22) by motor housing, and support plate (10) is run through simultaneously in the bottom end of motor (22) output shaft
The lower section of support plate (10) is extended to, the bottom end of motor (22) output shaft is fixedly connected with the second sprocket wheel (23), and second
The side of sprocket wheel (23) is sequentially connected by chain (24) and the first sprocket wheel (21).
5. a kind of tool apron elevation device of metal-planing machine according to claim 1, it is characterised in that：Two thread bush
(5) front has been respectively fixedly connected with the first infrared distance sensor (25) and the second infrared distance sensor (26).
6. a kind of tool apron elevation device of metal-planing machine according to claim 1, it is characterised in that：The side frame (2)
The bottom of inner surface and the underface difference for being located at the first infrared distance sensor (25) and the second infrared distance sensor (26)
It is fixedly connected with the first infrared receiver (27) and the second infrared receiver (28), the inside of the control cabinet (13) is from a left side
Being fixedly connected sequentially to the right side has circuit board (29) and accumulator (30), and from left to right fixation connects successively at the top of circuit board (29)
It is connected to processor (31) and data contrast device (32).
7. a kind of tool apron elevation device of metal-planing machine according to claim 6, it is characterised in that：The processor (31)
Output end respectively with motor (22), hydraulic pump (11), the first solenoid valve (19) and second solenoid valve (20), the first infrared distance measurement
Sensor (25) is connect with the input terminal of the second infrared distance sensor (26), first infrared distance sensor (25) and the
The output end of two infrared distance sensors (26) respectively with the first infrared receiver (27) and the second infrared receiver (28)
Input terminal connection.
8. a kind of tool apron elevation device of metal-planing machine according to claim 6, it is characterised in that：First infrared ray
The output end of receiver (27) and the second infrared receiver (28) is connect with the input terminal of data comparison device (32), the number
It is connect with the input terminal of feedback module (33) according to the output end of contrast device (32), the output end of the feedback module (33) and processing
The input terminal of device (31) connects, and the output end of the accumulator (30) is electrically connected with the input terminal of processor (31).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810283486.2A CN108637341A (en) | 2018-04-02 | 2018-04-02 | A kind of tool apron elevation device of metal-planing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810283486.2A CN108637341A (en) | 2018-04-02 | 2018-04-02 | A kind of tool apron elevation device of metal-planing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940185A (en) * | 2020-08-24 | 2020-11-17 | 宁波市嘉乐电器有限公司 | Automatic spraying device, system and method |
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Application publication date: 20181012 |