CN109663956A - A kind of semi-automatic dovetail cushion block mill - Google Patents
A kind of semi-automatic dovetail cushion block mill Download PDFInfo
- Publication number
- CN109663956A CN109663956A CN201811519033.1A CN201811519033A CN109663956A CN 109663956 A CN109663956 A CN 109663956A CN 201811519033 A CN201811519033 A CN 201811519033A CN 109663956 A CN109663956 A CN 109663956A
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- dovetail
- dovetail slide
- workbench
- block
- screw
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- 238000003801 milling Methods 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 30
- 230000006835 compression Effects 0.000 claims description 29
- 238000007906 compression Methods 0.000 claims description 29
- 241000220317 Rosa Species 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 210000005069 ears Anatomy 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 14
- 238000012545 processing Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 10
- 238000005457 optimization Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
A kind of semi-automatic dovetail cushion block mill, belongs to milling machine field of mechanical technique.Including rack, guide rail, workbench, vertical cross slid platform and limiting device, the rack is located at bottom, and rack includes the fixing leg being positioned below and the track base and carriage saddle for being located at top, and carriage saddle is located at the two sides of track base；The guide rail is mounted on track base, and guide rail includes that the workbench detent for being located at upside and guide rail motor, guide rail motor are located at one end of guide rail；Production maintenance cost can be substantially reduced, solves existing issue while reaching the functional characteristics such as the range of work is big, process velocity is fast, processing waste material is few, safeguard protection is strong.
Description
Technical field
The present invention relates to milling machine field of mechanical technique, are specifically exactly a kind of semi-automatic dovetail cushion block mill.
Background technique
This insulation spacer of dovetail gasket is indispensable component in mesohigh transformer, and the gasket is generally using insulation
Paperboard or laminated insulating plate are made of paper, and when processing is processed using punching machine, but since punching machine processing tearing effects are big, so process
Dovetail gasket edge it is too coarse, influence insulation performance and high pressure partial discharge easy to form, in the prior art, such as
A kind of space block milling method disclosed in CN200710115801.2 and its space block milling machine for realizing this method, the technical solution
, the functional characteristics such as process velocity fast, processing waste material few, safeguard protection strong big with the range of work, are a kind of novel automations
The higher numerical control equipment special of degree, but equipment production cost and maintenance cost too expensive provided by the program, are unfavorable for
Enterprise's production development, so needs one can reach identical production effect but lower-cost scheme.
Summary of the invention
The purpose of the present invention is to provide a kind of semi-automatic dovetail cushion block mill, can reach the range of work it is big plus
While the functional characteristics such as work speed is fast, processing waste material is few, safeguard protection is strong, production maintenance cost is substantially reduced, is solved existing
It is problematic.
The technical scheme adopted by the invention to solve the technical problem is that: a kind of semi-automatic dovetail cushion block mill, including
Rack, guide rail, workbench, vertical cross slid platform and limiting device, the rack are located at bottom, and rack includes being positioned below
Fixing leg and be located at the track base and carriage saddle of top, carriage saddle is located at the two sides of track base；The guide rail is mounted on
On track base, guide rail includes that the workbench detent for being located at upside and guide rail motor, guide rail motor are located at one end of guide rail；Described
Workbench is mounted in workbench detent, and workbench is inverted trapezoidal, is equipped with shape extrusion area and track installation area on the upside of workbench,
Profile backing plate is installed in shape extrusion area, preceding compression template is equipped on the upside of profile backing plate, is set on the upside of workbench both ends
There is support frame, is fixed with workbench mounting plate on the downside of workbench, workbench mounting plate is connected in workbench detent；The limit
Position device is fixed on the upside of workbench, and limiting device includes rear pressing device, left positioning device and upper pressing device；The left side
The positioning device side of being fixed on the rack, positioned at the side of workbench, the upper pressing device is fixedly mounted on the upper of workbench
Side；The vertical cross slid platform is fixedly mounted on carriage saddle, and vertical cross slid platform includes three dovetail slide blocks, chamfering cutting
Device and milling cutter device.
As optimization, the dovetail slide block includes dovetail slide block convex block, dovetail slide block concave block, rotating wheel and ball wire
Thick stick, the ball-screw include screw rod and screw, and the dovetail slide block convex block is entrenched in dovetail slide block concave block, and screw is solid
It is connected in dovetail slide block concave block, is equipped with lead screw axle sleeve in dovetail slide block convex block side, lead screw passes through lead screw axle sleeve and connects rotating wheel.
As optimization, the rear pressing device includes rear compression cylinder, ears fixing seat, guiding connecting plate, rear compression
Template, guide rail slide block and linear guide, the connected ears fixing seat of rear compression cylinder rear side, ears fixing seat pass through fixation
Seat connecting pin is connected on support frame, and the front side of rear compression cylinder, which is connected, is oriented to connecting plate, is pressed after being connected on front side of guiding connecting plate
Tight template, the linear guide are fixedly mounted on track installation area, and guiding connecting plate is mounted on directly by two guide rail slide blocks
On line guide rail.
As optimization, the left positioning device includes support column, slide unit connecting plate, Zuo Dingwei dovetail slide unit and Zuo Dingwei
Pressing plate, support column are connected on the rack by strength corner fittings, and slide unit connecting plate is connected on the upside of support column by strength corner fittings, sliding
Be connected left positioning dovetail slide unit on the upside of platform connecting plate, the left positioning dovetail slide unit include dovetail slide unit seat, long dovetail slide block,
Ball-screw and knob, long dovetail slide block are entrenched in dovetail slide unit seat, and screw is connected on dovetail slide unit seat, sliding in long dovetail
Block side is equipped with lead screw axle sleeve, and lead screw passes through lead screw axle sleeve and connects knob, and long dovetail slide block rear end is connected left positioning pressuring plate.
As optimization, the upper pressing device includes channel steel press beam, is fixedly connected with block, top board and upper compression cylinder,
Channel steel press beam is fixedly connected with block by two and is connected in above workbench, and the channel steel press beam is " C " font channel steel, channel steel pressure
It is set among beam there are two cylinder-bore, upper compression cylinder is installed on the upside of channel steel press beam, the push rod of upper compression cylinder passes through cylinder
Hole connects top board.
As optimization, it is lateral dovetail slide block, Zong Xiangyan respectively that the vertical cross slid platform, which includes three dovetail slide blocks,
Tail sliding block and lateral fine tuning dovetail slide block, lateral dovetail slide block are connected on carriage saddle, and longitudinal dovetail slide block is connected in lateral swallow
Above tail sliding block, laterally finely tunes dovetail slide block and be connected in longitudinal dovetail slide block side, the milling cutter device is connected in longitudinal swallow
Tail sliding block side.
As optimization, the chamfer cutting device includes rose reamer, self-locking transmission device and motor, and self-locking passes
Dynamic device includes power head, taper shank knife bar, stretching screw, screw rod axle sleeve, belt wheel, transmission belt, spacer, tenses washer and nut,
Be connected belt wheel in the shaft of motor, this belt wheel is connected by transmission belt with the belt wheel covered on screw shaft set, screw rod axle sleeve
On stretching screw, tension washer is installed on the downside of screw rod axle sleeve, tenses washer underside and nut is installed, on stretching screw
Side is connected by the screw thread of stretching screw upper end with the threaded hole of taper shank knife bar lower end, and stretching screw and taper shank knife bar are pacified
In the transmission axis hole of power head, it is equipped with partition among the taper shank knife bar, is dress knife part, partition in the top of partition
Lower section be taper shank self-tightening part, dress knife part be sequentially arranged with from bottom to top spacer, rose reamer, spacer, rose reamer, spacer and
Nut, taper shank self-tightening are partially installed in transmission axis hole.
As optimization, the guide rail includes ball-screw, and ball-screw is connected on guide rail motor.
As optimization, the vertical cross slid platform altogether there are two, mirror image is distributed in workbench two sides.
As optimization, the milling cutter device, rose reamer and shape extrusion area are in same level height.
The beneficial effects of the present invention are: compared with prior art, a kind of semi-automatic dovetail cushion block mill of the invention leads to
It crosses manipulation rotating wheel and manipulates cutter position, the rear pressing device of equipment and upper compression under vertical cross slid platform adjustment milling cutter and rose reamer
Device can fix workpiece, prevent workpiece from the case where process excursion occur, and the left positioning device of equipment can be to being put into
Workpiece provides a location criteria, and dovetail slide block device used in the present apparatus can smoothly adjust left positioning pressuring plate, milling cutter
It is convenient to be suitable for different size of dovetail gasket, gas used in rear pressing device and upper pressing device with the position of rose reamer
Cylinder can quickly, firmly clamp workpiece, it is convenient to use, compared to full-automatic space block milling machine, reduce numerical control device,
Machine cost is greatly reduced, and milling effect is good, it is easy to maintenance, maintenance cost, the manufacture suitable for dovetail cushion block.
Detailed description of the invention
Attached drawing 1 is axis side schematic diagram of the invention.
Attached drawing 2 is top view of the present invention.
Attached drawing 3 is Working table structure front view of the present invention.
Attached drawing 4 is vertical cross slid platform axis of the invention side schematic diagram.
Attached drawing 5 is chamfer cutting device diagrammatic cross-section of the present invention.
Attached drawing 6 is the left positioning device front view of the present invention.
Attached drawing 7 is dovetail slide block structural schematic diagram of the present invention.
Attached drawing 8 is the frame of the invention structural schematic diagram.
Attached drawing 9 is rose reamer schematic diagram of the present invention.
Wherein, pressing device behind 1 rack, 2 guide rails, 3 workbench, 4 vertical cross slid platforms, 5,6 left positioning devices, press on 7
Tight device, 8 ball-screws, 9 rose reamers, 10 self-locking transmission devices, 11 motor, 12 power heads, 13 taper shank knife bars, 14 tense
Screw rod, 15 screw rod axle sleeves, 16 belt wheels, 17 transmission belts, 18 spacers, 19 tense washer, 20 nuts, 21 transmission axis holes, 22 partitions, 23
Fill knife part, 24 taper shank self-tightening parts, 101 fixing legs, 102 track bases, 103 carriage saddles, 201 workbench detents, 202 guide rails
Template, 305 support frames, 306 work are compressed before motor, 301 shape extrusion areas, 302 track installation areas, 303 profile backing plates, 304
Platform mounting plate, 401 dovetail slide blocks, 402 chamfer cutting devices, 403 milling cutter devices, 411 lateral dovetail slide blocks, 421 longitudinal dovetails
It is compressed behind compression cylinder, 502 ears fixing seats, 503 guiding connecting plates, 504 behind sliding block, 431 lateral fine tuning dovetail slide blocks, 501
Template, 505 guide rail slide blocks, 506 linear guides, 601 support columns, 602 slide unit connecting plates, 603 left positioning dovetail slide units, 604 left sides
Positioning pressuring plate, 605 strength corner fittings, 701 channel steel press beams, 702 are fixedly connected with block, 703 top boards, compression cylinder, 705 gas on 704
Cylinder holes, 801 screw rods, 802 screws, 803 lead screw axle sleeves, 4011 dovetail slide block convex blocks, 4012 dovetail slide block concave blocks, 4013 rotations
Wheel, 6031 dovetail slide unit seats, 6032 long dovetail slide blocks, 6033 knobs.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, 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.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In embodiment as shown in Figure 1, a kind of semi-automatic dovetail cushion block mill, including it is rack 1, guide rail 2, workbench 3, vertical
Formula cross slid platform 4 and limiting device, the rack 1 are located at bottom, and rack 1 includes 101 He of fixing leg being positioned below
It is located at the track base 102 and carriage saddle 103 of top, carriage saddle 103 is located at the two sides of track base 102；The guide rail 2 is mounted on
On track base 102, guide rail 2 includes that the workbench detent 201 for being located at upside and guide rail motor 202, guide rail motor 202 are located at guide rail
2 one end；The workbench 3 is mounted in workbench detent 201, and workbench 3 is inverted trapezoidal, is equipped with type on the upside of workbench 3
Material processing district 301 and track installation area 302, are equipped with profile backing plate 303 in shape extrusion area 301, on profile backing plate 303
Side is equipped with preceding compression template 304, and support frame 305 is equipped on the upside of 3 both ends of workbench, and workbench peace is fixed on the downside of workbench 3
Loading board 306, workbench mounting plate 306 are connected in workbench detent 201；The limiting device is fixed on 3 upside of workbench,
Limiting device includes rear pressing device 5, left positioning device 6 and upper pressing device 7；The left positioning device 6 is fixed on rack 1
Top, positioned at the side of workbench 3, the upper pressing device 7 is fixedly mounted on the upside of workbench 3；Described vertical ten
Word slide unit 4 is fixedly mounted on carriage saddle 103, and vertical cross slid platform 4 includes three dovetail slide blocks 401, chamfer cutting device 402
With milling cutter device 403.
As shown in Figure 1, bracket of the rack 1 as bottommost, supports whole device, workbench 3 is with guide rail 2
Linear movement, vertical 4 position of cross slid platform are fixed, and milling cutter device 403 and chamfer cutting device 402 are each attached to vertical cross and slide
On platform 4, the workpiece that need to be processed as workbench 3 moves, completed to process after milling by workpiece.
Ball screw arrangement 8 and guide rail motor 202 inside the guide rail 2 are able to drive it and move in a straight line, in turn
Workbench 3 is driven to move along a straight line.
As shown in Figure 3 or Figure 4, the workbench mounting plate 306 on the workbench is mounted on the work decometer on guide rail
On position 201, profile backing plate 303, for clamping workpiece, is supported for placing profile, preceding compression template 304 with the rear template 504 that compresses
Frame 305 is for pressing device 5 and upper pressing device 7 after installing.
As shown in figure 9, the adjustment in order to realize cutter, adapts to different size of work pieces process, the dovetail is sliding
Block 401 includes dovetail slide block convex block 4011, dovetail slide block concave block 4012, rotating wheel 4013 and ball-screw 8, the ball wire
Thick stick 8 includes screw rod 801 and screw 802, and the dovetail slide block convex block 4011 is entrenched in dovetail slide block concave block 4012, screw
802 are connected in dovetail slide block concave block 4012, are equipped with lead screw axle sleeve 803 in 4011 side of dovetail slide block convex block, lead screw passes through silk
Thick stick axle sleeve 803 connects rotating wheel 4013.
Corresponding rotating wheel 4013 is adjusted, dovetail slide block can be adjusted, realizes the adjustment of cutter.
As shown in Figure 3 or Figure 4, the rear pressing device 5 includes rear compression cylinder 501, ears fixing seat 502, guiding
Connecting plate 503 compresses template 504, guide rail slide block 505 and linear guide 506 afterwards, is connected on rear side of the rear compression cylinder 501
Ears fixing seat 502, ears fixing seat 502 are connected on support frame 305 by fixing seat connecting pin 507, rear compression cylinder 501
Front side be connected guiding connecting plate 503, be oriented to connecting plate 503 on front side of be connected after compress template 504, the linear guide 506
It is fixedly mounted on track installation area 302, guiding connecting plate 503 is mounted in linear guide 506 by two guide rail slide blocks 505.
The rear portion of compression cylinder 501 is fixed on support frame 305 afterwards, and the push rod of front pushes guiding connecting plate to transport forward
Row, guide rail slide block 505 slides in linear guide 506 when moving forwards.
As shown in Figure 7 and Figure 8, in order to workpiece one location criteria of offer being put into, the left positioning device 6
Including support column 601, slide unit connecting plate 602, Zuo Dingwei dovetail slide unit 603 and left positioning pressuring plate 604, support column 601 passes through strong
Power corner fittings 605 is connected in rack 1, and slide unit connecting plate 602 is connected in 601 upside of support column by strength corner fittings 605, and slide unit connects
Be connected left positioning dovetail slide unit 603 on the upside of fishplate bar 602, and the left positioning dovetail slide unit 603 includes dovetail slide unit seat 6031, length
Dovetail slide block 6032, ball-screw 8 and knob 6033, long dovetail slide block 6032 are entrenched in dovetail slide unit seat 6031, screw 802
It is connected on dovetail slide unit seat 6031, is equipped with lead screw axle sleeve 803 in long 6032 side of dovetail slide block, lead screw passes through lead screw axle sleeve
803 connection knobs 6033, long 6032 rear end of dovetail slide block is connected left positioning pressuring plate 604.
Left positioning device has used dovetail slide block device as guide rail, vertical cross slid platform, runs smoothly, accurately.
As shown in figure 3, the upper pressing device 7 includes channel steel press beam 701, consolidates in order in longitudinal workpiece pressing
Determine link block 702, top board 703 and upper compression cylinder 704, channel steel press beam 701 is fixedly connected with block 702 by two and is connected in work
Make the top of platform 3, the channel steel press beam 701 is " C " font channel steel, it sets among channel steel press beam 701 there are two cylinder-bore 705,
Compression cylinder 704 is installed, the push rod of upper compression cylinder 704 passes through cylinder-bore 705 and connects top board on the upside of channel steel press beam 701
703。
As shown in figure 5, in order to accurately adjust the position of milling cutter device and chamfer cutting device, described vertical ten
Word slide unit 4 includes three dovetail slide blocks 401, is lateral dovetail slide block 411, longitudinal dovetail slide block 421 and lateral fine tuning swallow respectively
Tail sliding block 431, lateral dovetail slide block 411 are connected on carriage saddle 103, and longitudinal dovetail slide block 421 is connected in lateral dovetail slide block
411 tops laterally finely tune dovetail slide block 431 and are connected in longitudinal 421 side of dovetail slide block, and the milling cutter device 403 is connected in
Longitudinal 421 side of dovetail slide block.
As shown in fig. 6, in order to make the work of rose reamer smooth rotation not generate loosening, the chamfer cutting device 402 is wrapped
Include rose reamer 9, self-locking transmission device 10 and motor 11, self-locking transmission device 10 include power head 12, taper shank knife bar 13,
Stretching screw 14, belt wheel 16, transmission belt 17, spacer 18, tenses washer 19 and nut 20 at screw rod axle sleeve 15, and motor 11 turns
Be connected belt wheel 16 on axis, this belt wheel 16 is connected by transmission belt 17 with the belt wheel 16 covered on screw rod axle sleeve 15, screw rod axle sleeve
15 on stretching screw 14, is equipped on the downside of screw rod axle sleeve 15 and tenses washer 19, tenses and is equipped with nut 20 on the downside of washer 19,
In 14 upside of stretching screw, it is connected by the screw thread of 14 upper end of stretching screw with the threaded hole of 13 lower end of taper shank knife bar, is tensed
Screw rod 14 and taper shank knife bar 13 are installed in the transmission axis hole 21 of power head 12, and partition is equipped among the taper shank knife bar 13
22, be dress knife part 23 in the top of partition 22, the lower section of partition 22 is taper shank self-tightening part 24, dress knife part 23 from lower and
On be sequentially arranged with spacer 18, rose reamer 9, spacer 18, rose reamer 9, spacer 18 and nut 20, taper shank self-tightening part 24 is mounted on biography
In shaft hole 21.
The connection type of stretching screw 14 and taper shank knife bar 13 in power head 12 is to be threadedly coupled, and motor, which drives, to be tensed
The rotation direction of screw rod with both screw that direction is identical, so the combination that rotation both can only make increasingly fastens.
In order to make guide rail 2 realize straight reciprocating motion, the guide rail 2 includes ball-screw 8, and ball-screw 8 is connected to
On guide rail motor 202.
As shown in Fig. 2, improving processing efficiency, the vertical cross slid platform 4 in order to the two sides of simultaneous processing workpiece
There are two altogether, mirror image is distributed in 3 two sides of workbench.
In order to enable milling cutter device 403 and rose reamer 9 accurately to cut on workpiece, the milling cutter device 403 is fallen
Angle knife 9 and shape extrusion area 301 are in same level height.
Working method:
Preparation stage: when in use, progress workpiece adapts to adjustment to the present apparatus first, and rotation wheel 4013 adjusts dovetail slide block,
Lateral dovetail slide block 411 is adjusted first and adjusts feed size, is then adjusted longitudinal dovetail slide block 421 and is adjusted cutter height, finally
Laterally fine tuning dovetail slide block 431 is finely adjusted feed size for adjustment, to complete the fixation of tool position, then uses knob
The 6033 left positioning devices 6 of adjustment adjust left positioning pressuring plate 604 to the suitable size for placing workpiece, so far complete processing and prepare
Work；
Process segment: workpiece is placed against left positioning pressuring plate 604, and then the rear compression template 504 on rear pressing device 5 is work
Part is compressed before being expressed to and is clamped in template 304, and workpiece is expressed to profile backing plate by the top board 703 in upper pressing device 7
It is clamped on 303, then milling cutter device 403 and chamfer cutting device 402 are run, and guide rail 2 drives workbench 3 to move backward,
Workpiece by cutting processing it is good after, guide rail 2 moves forwards, rear pressing device 5 and upper pressing device 7 are unclamped, and takes out and processes
Workpiece completes processing.
A kind of semi-automatic dovetail cushion block mill of the invention manipulates vertical cross slid platform adjustment milling by manipulation rotating wheel
Cutter position under knife and rose reamer, the rear pressing device and upper pressing device of equipment can fix workpiece, prevent workpiece from occurring
The left positioning device of the case where process excursion, equipment can provide a location criteria to the workpiece being put into, and use in the present apparatus
Dovetail slide block device can smoothly adjust the position of left positioning pressuring plate, milling cutter and rose reamer, it is convenient to be suitable for different size
Dovetail gasket, cylinder used in rear pressing device and upper pressing device can quickly, firmly clamp workpiece, it is easy to use
Fast, compared to full-automatic space block milling machine, reduce numerical control device, greatly reduce machine cost, and milling effect is good,
It is easy to maintenance, maintenance cost, the manufacture suitable for dovetail cushion block.
Above-mentioned specific embodiment is only specific case of the invention, and scope of patent protection of the invention includes but is not limited to
The product form and style of above-mentioned specific embodiment, a kind of any semi-automatic dovetail cushion block for meeting claims of the present invention
The appropriate changes or modifications that mill and any person of an ordinary skill in the technical field do it, should all fall into the present invention
Scope of patent protection.
Claims (10)
1. a kind of semi-automatic dovetail cushion block mill, it is characterised in that: including rack (1), guide rail (2), workbench (3), vertical
Cross slid platform (4) and limiting device, the rack (1) are located at bottom, and rack (1) includes the fixing leg being positioned below
(101) and it is located at the track base (102) and carriage saddle (103) of top, carriage saddle (103) is located at the two sides of track base (102)；Institute
The guide rail (2) stated is mounted on track base (102), and guide rail (2) includes the workbench detent (201) and guide rail motor for being located at upside
(202), guide rail motor (202) is located at one end of guide rail (2)；The workbench (3) is mounted on workbench detent (201),
Workbench (3) is inverted trapezoidal, is equipped with shape extrusion area (301) and track installation area (302) on the upside of workbench (3), in profile plus
Profile backing plate (303) are installed on work area (301), preceding compression template (304) is equipped on the upside of profile backing plate (303), is being worked
Support frame (305) are equipped on the upside of platform (3) both ends, are fixed with workbench mounting plate (306) on the downside of workbench (3), workbench installation
Plate (306) is connected on workbench detent (201)；The limiting device is fixed on the upside of workbench (3), and limiting device includes
Pressing device (5), left positioning device (6) and upper pressing device (7) afterwards；The left positioning device (6) is fixed on rack (1)
Side, is located at the side of workbench (3), and the upper pressing device (7) is fixedly mounted on the upside of workbench (3)；Described is vertical
Formula cross slid platform (4) is fixedly mounted on carriage saddle (103), and vertical cross slid platform (4) includes three dovetail slide blocks (401), falls
Angle cutter device (402) and milling cutter device (403).
2. a kind of semi-automatic dovetail cushion block mill according to claim 1, it is characterised in that: the dovetail slide block
It (401) include dovetail slide block convex block (4011), dovetail slide block concave block (4012), rotating wheel (4013) and ball-screw (8), it is described
Ball-screw (8) include screw rod (801) and screw (802), the dovetail slide block convex block (4011) is entrenched in dovetail slide block
In concave block (4012), screw (802) is connected on dovetail slide block concave block (4012), is equipped in dovetail slide block convex block (4011) side
Lead screw axle sleeve (803), lead screw pass through lead screw axle sleeve (803) connection rotating wheel (4013).
3. a kind of semi-automatic dovetail cushion block mill according to claim 1, it is characterised in that: the rear pressing device
It (5) include rear compression cylinder (501), ears fixing seat (502), guiding connecting plate (503), compression template (504), guide rail are sliding afterwards
Block (505) and linear guide (506), rear compression cylinder (501) rear side are connected ears fixing seat (502), and ears are fixed
Seat (502) is connected on support frame (305) by fixing seat connecting pin (507), and the front side of rear compression cylinder (501), which is connected, to be oriented to
Connecting plate (503), guiding connecting plate (503) front side compress template (504) after being connected, the fixed peace of the linear guide (506)
Mounted in track installation area (302), connecting plate (503) are oriented to by two guide rail slide blocks (505) and are mounted on linear guide (506)
On.
4. a kind of semi-automatic dovetail cushion block mill according to claim 1, it is characterised in that: the left positioning device
It (6) include support column (601), slide unit connecting plate (602), Zuo Dingwei dovetail slide unit (603) and left positioning pressuring plate (604), support
Column (601) is connected on rack (1) by strength corner fittings (605), and slide unit connecting plate (602) is connected by strength corner fittings (605)
On the upside of support column (601), be connected left positioning dovetail slide unit (603) on the upside of slide unit connecting plate (602), the left positioning dovetail
Slide unit (603) includes dovetail slide unit seat (6031), long dovetail slide block (6032), ball-screw (8) and knob (6033), long dovetail
Sliding block (6032) is entrenched in dovetail slide unit seat (6031), and screw (802) is connected on dovetail slide unit seat (6031), in long dovetail
Sliding block (6032) side is equipped with lead screw axle sleeve (803), and lead screw passes through lead screw axle sleeve (803) connection knob (6033), and long dovetail is sliding
Block (6032) rear end is connected left positioning pressuring plate (604).
5. a kind of semi-automatic dovetail cushion block mill according to claim 1, it is characterised in that: the upper pressing device
(7) include channel steel press beam (701), be fixedly connected with block (702), top board (703) and upper compression cylinder (704), channel steel press beam
(701) it is fixedly connected with block (702) by two to be connected in above workbench (3), the channel steel press beam (701) is " C " font
Channel steel, channel steel press beam (701) is intermediate to be set there are two cylinder-bore (705), is equipped with upper compression cylinder on the upside of channel steel press beam (701)
(704), the push rod of upper compression cylinder (704) passes through cylinder-bore (705) connection top board (703).
6. a kind of semi-automatic dovetail cushion block mill according to claim 1, it is characterised in that: the vertical cross is sliding
Platform (4) includes three dovetail slide blocks (401), is that lateral dovetail slide block (411), longitudinal dovetail slide block (421) and transverse direction are micro- respectively
It adjusts dovetail slide block (431), lateral dovetail slide block (411) is connected on carriage saddle (103), and longitudinal dovetail slide block (421) is connected in
Above lateral dovetail slide block (411), laterally finely tunes dovetail slide block (431) and be connected in longitudinal dovetail slide block (421) side, it is described
Milling cutter device (403) is connected in longitudinal dovetail slide block (421) side.
7. a kind of semi-automatic dovetail cushion block mill according to claim 1, it is characterised in that: the chamfering cuts dress
Setting (402) includes rose reamer (9), self-locking transmission device (10) and motor (11), and self-locking transmission device (10) includes dynamic
Power head (12), taper shank knife bar (13), stretching screw (14), screw rod axle sleeve (15), belt wheel (16), transmission belt (17), spacer (18),
Washer (19) and nut (20) are tensed, is connected belt wheel (16) in the shaft of motor (11), this belt wheel (16) passes through transmission belt
(17) it is connected with the belt wheel (16) covered on screw rod axle sleeve (15), screw rod axle sleeve (15) is on stretching screw (14), screw rod
It is equipped on the downside of axle sleeve (15) and tenses washer (19), tensed and nut (20) are installed on the downside of washer (19), in stretching screw (14)
Upside is connected by the screw thread of stretching screw (14) upper end with the threaded hole of taper shank knife bar (13) lower end, stretching screw (14)
Be installed in the transmission axis holes (21) of power head (12) with taper shank knife bar (13), be equipped among the taper shank knife bar (13) every
Plate (22) is dress knife part (23) in the top of partition (22), and the lower section of partition (22) is taper shank self-tightening part (24), in dress knife
Partially (23) are sequentially arranged with spacer (18), rose reamer (9), spacer (18), rose reamer (9), spacer (18) and nut from bottom to top
(20), taper shank self-tightening part (24) are mounted in transmission axis hole (21).
8. a kind of semi-automatic dovetail cushion block mill according to claim 1, it is characterised in that: guide rail (2) packet
It includes ball-screw (8), ball-screw (8) is connected on guide rail motor (202).
9. a kind of semi-automatic dovetail cushion block mill according to claim 1, it is characterised in that: the vertical cross is sliding
There are two platform (4) is total, mirror image is distributed in workbench (3) two sides.
10. a kind of semi-automatic dovetail cushion block mill according to claim 1, it is characterised in that: the milling cutter device
(403), rose reamer (9) and shape extrusion area (301) are in same level height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519033.1A CN109663956B (en) | 2018-12-12 | 2018-12-12 | Semi-automatic dovetail cushion milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519033.1A CN109663956B (en) | 2018-12-12 | 2018-12-12 | Semi-automatic dovetail cushion milling machine |
Publications (2)
| Publication Number | Publication Date |
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| CN109663956A true CN109663956A (en) | 2019-04-23 |
| CN109663956B CN109663956B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811519033.1A Active CN109663956B (en) | 2018-12-12 | 2018-12-12 | Semi-automatic dovetail cushion milling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653611A (en) * | 2019-09-29 | 2020-01-07 | 潍坊汇胜绝缘技术有限公司 | Production device and production method of oil clearance cushion block for transformer |
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| CN1718337A (en) * | 2005-07-29 | 2006-01-11 | 山东省汇丰机械集团总公司 | New type composite drilling machine |
| US20100062689A1 (en) * | 2008-09-05 | 2010-03-11 | Senjo Seiki Co., Ltd. | Working apparatus |
| CN206869192U (en) * | 2017-05-26 | 2018-01-12 | 海恩泰克机械（上海）有限公司 | Light-duty multifunctional automatic flat-plate edge milling machines |
| CN209272577U (en) * | 2018-12-12 | 2019-08-20 | 泰安鑫杰机械有限公司 | A kind of semi-automatic dovetail cushion block mill |
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2018
- 2018-12-12 CN CN201811519033.1A patent/CN109663956B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718337A (en) * | 2005-07-29 | 2006-01-11 | 山东省汇丰机械集团总公司 | New type composite drilling machine |
| US20100062689A1 (en) * | 2008-09-05 | 2010-03-11 | Senjo Seiki Co., Ltd. | Working apparatus |
| CN206869192U (en) * | 2017-05-26 | 2018-01-12 | 海恩泰克机械（上海）有限公司 | Light-duty multifunctional automatic flat-plate edge milling machines |
| CN209272577U (en) * | 2018-12-12 | 2019-08-20 | 泰安鑫杰机械有限公司 | A kind of semi-automatic dovetail cushion block mill |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653611A (en) * | 2019-09-29 | 2020-01-07 | 潍坊汇胜绝缘技术有限公司 | Production device and production method of oil clearance cushion block for transformer |
| CN110653611B (en) * | 2019-09-29 | 2020-07-31 | 潍坊汇胜绝缘技术有限公司 | Production device and production method of oil clearance cushion block for transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109663956B (en) | 2024-03-15 |
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Denomination of invention: A semi-automatic dovetail pad milling machine Granted publication date: 20240315 Pledgee: China Postal Savings Bank Co.,Ltd. Xintai City sub branch Pledgor: TAIAN XINJIE MACHINERY Co.,Ltd. Registration number: Y2024980026788 |
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