CN109483488A - A kind of ratchet-gear wheel rotary table - Google Patents
A kind of ratchet-gear wheel rotary table Download PDFInfo
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- CN109483488A CN109483488A CN201811575558.7A CN201811575558A CN109483488A CN 109483488 A CN109483488 A CN 109483488A CN 201811575558 A CN201811575558 A CN 201811575558A CN 109483488 A CN109483488 A CN 109483488A
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- connecting rod
- ratchet
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- plate
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The invention discloses a kind of ratchet-gear wheel rotary tables, including working plate, support ring, main shaft, bearing, ratchet, swing rod, connecting rod, pneumatic cylinder, installation part, pawl and adjusting processing unit (plant), user starts electric pushrod by the control button on controller and starts to work, linear motor starting drives push rod to give top plate active force in electric pushrod, then the second slider box in top plate bottom can make top block be slided, top block may make second connecting rod to be moved during sliding, middle part is rotatablely connected with first connecting rod in second connecting rod, first connecting rod is moved with it, the bottom pulley of lower end can be slided in the first slider box on the outside of first connecting rod, under the contraction of first connecting rod and second connecting rod, top plate can be made to carry out elevating movement, closing electric pushrod can make top plate reset, it completes Work pieces process height adjustment solves the problems, such as to adjust convenience to the height and position of work pieces process and stability is poor.
Description
Technical field
The present invention relates to mechanical scanning related fieldss, are specifically a kind of ratchet-gear wheel rotary tables.
Background technique
Rotary table is mainly used as bearing workpiece, and it is made to make straight line and rotation adjustment and feed motion.It is loaded with it
Workpiece can expand craftsmanship, shorten non-cutting time, can make bore hole, the works such as the milling or grinding of straight line and planar annular with it
The movement such as adjustment, feeding, indexing, commutation of sequence, has wider speed adjustable range, can get the preferable amount of feeding；Ratchet mechanism by
A kind of one-way intermittent motion mechanism of ratchet and pawl composition, ratchet mechanism are commonly used in index(ing) feed in various lathes and automatic machine
Or in the indexing of rotary table, be also required to use on rotary table when ratchet wheel construction comes so that processing have it is unidirectional between
It has a rest machining function.
However, existing ratchet-gear wheel rotary table has the following problems:
1, existing ratchet-gear wheel rotary table, since the size of some workpiece is easy to influence itself stabilization in processing
Property, cause machining accuracy low.
2, existing ratchet-gear wheel rotary table, to the height and position of work pieces process adjust convenience and stability compared with
Difference.
3, existing ratchet-gear wheel rotary table, it is low for left-right position adjusting stability, it is relatively low to adjust efficiency.
Summary of the invention
Therefore, in order to solve above-mentioned deficiency, the present invention provides a kind of ratchet-gear wheel rotary table herein.
The invention is realized in this way construct a kind of ratchet-gear wheel rotary table, the device include working plate, support frame,
Support leg, electric cabinet, controller, power interface, bottom plate, turntable, supporting element, support ring, main shaft, bearing, ratchet, swing rod, company
Extension bar, pneumatic cylinder, installation part, pawl and adjusting processing unit (plant), the working plate are provided in bottom oblong-shaped and interior four end
For screw hole by being threadedly coupled at the top of hexagon socket head cap screw and support frame, it is three lis that four end of support frame as described above bottom, which is provided with depth,
It the screw hole of rice and is threadedly coupled with support leg upper end screw rod, working plate bottom right end is by way of arc welding and top
Portion's electric cabinet in rectangular shape carries out vertical welding, and the electric cabinet front end face is glued by the way that seccotine is vertical with controller progress
It connects, and controller front end face is provided with nine groups of control buttons, lower end is provided with power interface, and electricity on the right side of the electric cabinet
Left and right ends are provided with screw hole and carry out normal thread connection, the working plate top by Philip's head screw and electric cabinet in source interface
The bottom plate that middle part and bottom have a rectangular shape carries out vertical welding, and turntable is provided at the top of the bottom plate, is set at the top of the turntable
It is equipped with adjusting processing unit (plant), carries out vertical welding with supporting element by way of manual metal-arc welding in the middle part of four ends at the top of the bottom plate,
The supporting element inner top side is provided with screw hole and carries out normal thread connection by hexagon socket head cap screw and support ring, and supports
Ring is set to turntable bottom, and the bottom plate top middle portion passes through axle bed grafting vertical with main shaft progress, the main shaft external diameter surface
Upper end is rotatablely connected with bearing, the top in arc-shaped and with ratchet by manual metal-arc welding in a manner of carry out vertical welding
It connects, is provided with swing rod on the right side of the ratchet, rear end is provided with card hole and hangs down by connecting shaft and connecting rod in the swing rod
Straight rotation connection, the connecting rod right side is provided with pneumatic cylinder, and push rod and connecting rod carry out vertical welding on the left of pneumatic cylinder,
Pneumatic cylinder bottom right end carries out carrying out perpendicular bolt connection, middle part in the installation part by hexagon socket head cap screw and installation part
It is provided with screw hole and normal thread connection is carried out by cross screw bolt and working plate, the swing rod Inner Front End is provided with circular hole and leads to
Rotation axis grafting vertical with pawl progress is crossed, and pawl left front end and ratchet outer diameter rear end are intermeshed, the adjusting processing
Device is made of main body, sliding rail, sliding block, height adjustment device, fixed device, axle bed, screw rod, motor and ball bearing, described
Body top rear and front end carries out vertical welding in the sliding rail of strip square shape with bottom by manual metal-arc welding, before the sliding rail is interior
Both ends and sliding block carry out vertical sliding motion connection afterwards, and sliding block is provided with four groups and is uniformly arranged on the sliding rail of rear and front end, institute
It states slider top and is provided with height adjustment device, be provided with fixed device, the main body top at the top of the height adjustment device
Middle part left and right ends carry out vertical welding by way of manual metal-arc welding with axle bed, and the interior middle part of the axle bed is vertical with screw rod progress to insert
It connects, it is in rounded shape on the right side of the screw rod and be rotatablely connected by the way that output shaft progress is vertical shaft coupling and motor left side, and motor
Left side lower end carries out normal thread connection by hexagon socket head cap screw and main body, in the middle part of the screw rod external diameter surface and ball bearing into
The vertical rotation connection of row, the main body center bottom carry out vertical welding with turntable by way of manual metal-arc welding, and the power supply connects
Mouth and motor are electrically connected with controller, and right end is provided with connectivity port and passes through connecting line with motor in controller
It is electrically connected.
The present invention provides a kind of ratchet-gear wheel rotary table by improving, when needing that processed workpiece is fixed, by
It is easy to influence itself stability in processing when in the size of some workpiece, causes machining accuracy low, workpiece is placed into solid
Fixed board top middle portion, then user's applied force slides regulating part in sliding slot to touch the side of workpiece to be machined
Edge, then user rotates compression bar, and compression bar bottom is bonded with by seccotine with a thickness of .cm layer of silica gel, and layer of silica gel bottom
In smooth surface, layer of silica gel, which is pressed into workpiece, can be completed limit, then pass through the knob at left and right sides of rotation fixed plate, knob
The cross bar that inside can be driven, enables cross bar to be limited in sliding slot, prevents inserted link from shaking in the process of work, reach
The effect stable to one is solved since the size of some workpiece is easy to influence itself stability in processing, is led
The problem for causing machining accuracy low；It needs that the working height of workpiece is adjusted during processing, user passes through control
Control button starting electric pushrod on device starts to work, and linear motor starting drives push rod to make to top plate in electric pushrod
Firmly, the second slider box then in top plate bottom can make top block be slided, and top block can make during sliding
Second connecting rod is obtained to be moved, middle part is rotatablely connected with first connecting rod in second connecting rod, and first connecting rod is moved with it,
The bottom pulley of lower end can be slided in the first slider box on the outside of first connecting rod, and the contraction of first connecting rod and second connecting rod is made
Under, top plate can be made to carry out elevating movement, closing electric pushrod can make top plate reset, work pieces process height adjustment is completed,
It solves the problems, such as to adjust convenience to the height and position of work pieces process and stability is poor；User passes through on controller
Control button starting motor starts to work, and the output shaft on the left of motor starts to be rotated, and is then driven by shaft coupling
Screw rod is rotated, and the ball bearing of its external diameter surface can be made to be slided during screw rod rotation, due to ball axis
It holds top to be attached with fixed frame, so the fixed frame at the top of when ball bearing slides left and right can also be transported with it
It is dynamic, fixed frame bottom is provided with sliding block, sliding can be slided in sliding rail during sliding with it, slide it
During achieve the effect that one it is stable, complete the adjusting of the left-right position of work pieces process, solve for left-right position tune
Section stability is low, adjusts the relatively low problem of efficiency.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the height adjustment device is by fixed frame, the first slider box, bottom pulley, first
Connecting rod, second connecting rod, fixing seat, gag lever post, top block, the second slider box, top plate and electric pushrod composition, the fixed frame top
Portion, rear and front end, left end carries out vertical welding with the first square-shaped slider box of bottom, middle part sliding in first slider box
Slot and bottom pulley carry out vertical sliding motion connection, and middle part is connected by rotating bar rotation vertical with first connecting rod progress in the bottom pulley
It connects, middle part is rotatablely connected by the way that rotating bar is vertical with second connecting rod progress in the first connecting rod, bottom right in the second connecting rod
End is rotatablely connected by the way that rotating bar is vertical with fixing seat progress, and fixing seat bottom by way of manual metal-arc welding and fixed frame into
Row vertical welding, fixed frame top middle portion left and right ends uniform welding have four groups of gag lever posts, on the outside of the second connecting rod on
End is rotatablely connected by the way that rotating bar is vertical with top block progress, in the top block external diameter surface and the second slider box sliding groove into
The connection of row vertical sliding motion, and the second slider box is provided with two group weldings in top plate bottom left end rear and front end, the top plate
Center bottom is provided with electric pushrod, and electric pushrod bottom right end passes through right end middle part on the inside of hexagon socket head cap screw and fixed frame
Normal thread connection is carried out, the fixed frame center bottom carries out normal thread connection by outer-hexagonal bolt and ball bearing,
Fixed frame bottom end left and right ends carry out normal thread connection, the electric pushrod and control by outer-hexagonal bolt and sliding block
Device electrical connection, and left end is provided with connectivity port and is electrically connected by connecting line body and electric pushrod in controller.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the fixed device is by fixed plate, knob, sliding slot, inserted link, regulating part, compression bar
It is formed with cross bar, rear and front end is provided with knob at left and right sides of the fixed plate, and four ends are provided with sliding slot in the fixed plate, institute
State middle part grafting vertical with inserted link progress in sliding slot, the grafting vertical with regulating part progress of inserted link external diameter surface upper end, and
Inserted link external diameter surface upper end is fixed in shape of threads by nut and inserted link, the regulating part inside be provided with screw hole and with pressure
Bar carries out normal thread connection, knob middle inside grafting vertical with cross bar progress, and cross bar and runs through sliding slot and fixation
Plate carries out normal thread connection, and the fixed plate bottom and top plate carry out vertical welding by way of manual metal-arc welding.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the inner side of slider lower end are in interior convex.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the screw rod outer diameter is 4cm, and screw rod length is working plate length
2/3rds.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the bottom pulley and top block outer diameter are respectively less than the first slider box and second
Slider box size, and bottom pulley and top block external diameter surface are bonded with the rubber layer of one layer of 3.5mm thickness.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the top plate maximum adjustable height are 60cm, and top plate minimum elevation
Distance is 8cm between fixed frame.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the inserted link outer diameter are less than sliding slot insied width.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the compression bar bottom are bonded with by seccotine with a thickness of 2.5cm layer of silica gel, and
And layer of silica gel bottom is in smooth surface.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the motor use 180 series of servo motors, and stability is good, and noise is small,
Fast response time, instrument size size can be customized according to the actual situation thereon.
As an improvement of the above technical solution,
A kind of ratchet-gear wheel rotary table, the electric pushrod use dj808 model, consume energy low, electrothermal calefactive rate is fast, the service life
Long, instrument size size can be customized according to the actual situation thereon.
The present invention has the advantage that the present invention provides a kind of ratchet-gear wheel rotary table by improving herein, and it is similar
Type equipment is compared, have the advantages that as follows improve and；
Advantage 1: a kind of ratchet-gear wheel rotary table of the present invention, when needing that processed workpiece is fixed, due to
The size of some workpiece is easy to influence itself stability in processing, causes machining accuracy low, workpiece is placed into fixation
Plate top middle portion, then user's applied force slides regulating part in sliding slot to touch the edge of workpiece to be machined,
Then user rotates compression bar, and compression bar bottom is bonded with by seccotine with a thickness of .cm layer of silica gel, and layer of silica gel bottom is in light
Sliding surface, layer of silica gel, which is pressed into workpiece, can be completed limit, then pass through the knob at left and right sides of rotation fixed plate, knob energy band
The cross bar of dynamic inside, enables cross bar to be limited in sliding slot, prevents inserted link from shaking in the process of work, reach
One stable effect solves since the size of some workpiece is easy to influence itself stability in processing, causes to add
The low problem of work precision.
Advantage 2: a kind of ratchet-gear wheel rotary table of the present invention needs the processing to workpiece high during processing
Degree is adjusted, and user starts electric pushrod by the control button on controller and starts to work, straight in electric pushrod
Line electric motor starting drives push rod to give top plate active force, and then the second slider box in top plate bottom can make top block be slided
Dynamic, top block may make second connecting rod to be moved during sliding, and middle part is turned with first connecting rod in second connecting rod
Dynamic connection, first connecting rod are moved with it, and the bottom pulley of lower end can be slided in the first slider box on the outside of first connecting rod
It is dynamic, under the contraction of first connecting rod and second connecting rod, top plate can be made to carry out elevating movement, closing electric pushrod can to push up
Sheet reset completes work pieces process height adjustment, solve to the height and position of work pieces process adjust convenience and stability compared with
The problem of difference.
Advantage 3: a kind of ratchet-gear wheel rotary table of the present invention, user are started by the control button on controller
Motor starts to work, and the output shaft on the left of motor starts to be rotated, and then drives screw rod to be rotated by shaft coupling,
The ball bearing of its external diameter surface can be made to be slided during screw rod rotation, due to ball bearing top and fixed frame
It is attached, so the fixed frame at the top of when ball bearing slides left and right can also be moved with it, at fixed frame bottom
Portion is provided with sliding block, and sliding can be slided in sliding rail during sliding with it, reaches it during sliding
One stable effect, completes the adjusting of the left-right position of work pieces process, solves, tune low for left-right position adjusting stability
Save the relatively low problem of efficiency.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic view of the front view of the present invention；
Fig. 3 is ratchet structure schematic diagram of the present invention；
Fig. 4 is that the present invention adjusts processing unit (plant) structural schematic diagram；
Fig. 5 is ball bearing structure schematic diagram of the present invention；
Fig. 6 is height adjustment device structural schematic diagram of the present invention；
Fig. 7 is structure of the invention fixing device schematic diagram；
Fig. 8 is the fixed device schematic internal view of structure of the invention.
Wherein: working plate -1, support frame -2, support leg -3, electric cabinet -4, controller -5, power interface -6, bottom plate -7,
Turntable -8 adjusts processing unit (plant) -9, supporting element -10, support ring -11, main shaft -12, bearing -13, ratchet -14, swing rod -15, connects
Extension bar -16, pneumatic cylinder -17, installation part -18, pawl -19, main body -91, sliding rail -92, sliding block -93, height adjustment device -94,
Fixed device -95, axle bed -96, screw rod -97, motor -98, ball bearing -99, fixed frame -941, the first slider box -942, bottom
Pulley -943, first connecting rod -944, second connecting rod -945, fixing seat -946, gag lever post -947, top block -948, the second sliding
Frame -949, top plate -9410, electric pushrod -9411, fixed plate -951, knob -952, sliding slot -953, inserted link -954, regulating part -
955, compression bar -956, cross bar -957.
Specific embodiment
Below in conjunction with attached drawing 1-8, the present invention is described in detail, and technical solution in the embodiment of the present invention carries out
It clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
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.
The present invention provides a kind of ratchet-gear wheel rotary table, including working plate 1, support frame 2, support leg by improving herein
3, electric cabinet 4, controller 5, power interface 6, bottom plate 7, turntable 8, supporting element 10, support ring 11, main shaft 12, bearing 13, ratchet
14, swing rod 15, connecting rod 16, pneumatic cylinder 17, installation part 18, pawl 19 and adjusting processing unit (plant) 9, working plate 1 are rectangular in bottom
Shape and interior four end are provided with screw hole by being threadedly coupled at the top of hexagon socket head cap screw and support frame 2,2 bottom of support frame, four end
It is provided with the screw hole that depth is three centimetres and is threadedly coupled with 3 upper end screw rod of support leg, 1 bottom right end of working plate passes through electricity
The mode of arc-welding carries out vertical welding with top electric cabinet 4 in rectangular shape, and 4 front end face of electric cabinet passes through seccotine and control
Device 5 is vertically bonded, and 5 front end face of controller is provided with nine groups of control buttons, and 4 right side lower end of electric cabinet is provided with power supply
Interface 6, and left and right ends are provided with screw hole and carry out normal thread connection by Philip's head screw and electric cabinet 4 in power interface 6,
The bottom plate 7 that 1 top middle portion of working plate and bottom have a rectangular shape carries out vertical welding, is provided with turntable 8, turntable 8 at the top of bottom plate 7
Top, which is provided with, adjusts processing unit (plant) 9, and 7 top of bottom plate, four ends middle part carries out by way of manual metal-arc welding with supporting element 10 vertical
Welding, 10 inner top side of supporting element are provided with screw hole and carry out normal thread connection by hexagon socket head cap screw and support ring 11, and
And support ring 11 is set to 8 bottom of turntable, 7 top middle portion of bottom plate carries out vertical grafting by axle bed and main shaft 12, outside main shaft 12
Diameter surface upper end is rotatablely connected with bearing 13, at the top of bearing 13 in arc-shaped and with ratchet 14 by manual metal-arc welding in a manner of into
Row vertical welding is provided with swing rod 15 on the right side of ratchet 14, and rear end is provided with card hole and by connecting shaft and connecting rod in swing rod 15
16 are vertically rotatablely connected, and pneumatic cylinder 17, and 17 left side push rod of pneumatic cylinder and connecting rod 16 are provided on the right side of connecting rod 16
Vertical welding is carried out, 17 bottom right end of pneumatic cylinder carries out carrying out perpendicular bolt connection, peace by hexagon socket head cap screw and installation part 18
Middle part is provided with screw hole and carries out normal thread connection by cross screw bolt and working plate 1 in piece installing 18, and 15 Inner Front End of swing rod is set
It is equipped with circular hole and vertical grafting is carried out with pawl 19 by rotation axis, and 19 left front end of pawl and 14 outer diameter rear end of ratchet are mutual
Engagement adjusts processing unit (plant) 9 by main body 91, sliding rail 92, sliding block 93, height adjustment device 94, fixed device 95, axle bed 96, silk
Bar 97, motor 98 and ball bearing 99 form, and 91 top rear and front end of main body is in strip square shape with bottom by manual metal-arc welding
Sliding rail 92 carry out vertical welding, rear and front end and sliding block 93 carry out vertical sliding motion connection in sliding rail 92, and sliding block 93 is all provided with
It is equipped with four groups to be uniformly arranged on rear and front end sliding rail 92, height adjustment device 94, height adjustment dress is provided at the top of sliding block 93
It sets 94 tops and is provided with fixed device 95,91 top middle portion left and right ends of main body are hung down by way of manual metal-arc welding with axle bed 96
Straight welding, the interior middle part of axle bed 96 carry out vertical grafting with screw rod 97, and 97 right side of screw rod is in rounded shape and passes through shaft coupling and motor
98 left side output shafts are vertically rotatablely connected, and 98 left side lower end of motor by hexagon socket head cap screw carried out with main body 91 it is vertical
Be threadedly coupled, carry out in the middle part of screw rod 97 external diameter surface with ball bearing 99 it is vertical be rotatablely connected, 91 center bottom of main body passes through hand
The mode and turntable 8 of arc-welding carry out vertical welding, and power interface 6 and motor 98 are electrically connected with controller 5, and are controlled
Right end is provided with connectivity port and is electrically connected with motor 98 by connecting line in device 5.
The height adjustment device 94 is by fixed frame 941, the first slider box 942, bottom pulley 943, first connecting rod 944,
Two connecting rods 945, fixing seat 946, gag lever post 947, top block 948, the second slider box 949, top plate 9410 and electric pushrod 9411
Composition, the 941 top left rear and front end of fixed frame carry out vertical welding with the first square-shaped slider box 942 of bottom,
Middle part sliding groove and bottom pulley 943 carry out vertical sliding motion connection, middle part in the bottom pulley 943 in first slider box 942
By rotating bar and first connecting rod 944 carry out it is vertical be rotatablely connected, middle part passes through rotating bar and second in the first connecting rod 944
Connecting rod 945 is vertically rotatablely connected, and bottom righthand side is carried out by rotating bar with fixing seat 946 vertical in the second connecting rod 945
Rotation connection, and 946 bottom of fixing seat carries out vertical welding, the fixed frame with fixed frame 941 by way of manual metal-arc welding
941 top middle portion left and right ends uniform weldings have four groups of gag lever posts 947, and 945 outer upper end of second connecting rod passes through rotating bar
With top block 948 carry out it is vertical be rotatablely connected, in 948 external diameter surface of top block and the second slider box 949 sliding groove carry out
Vertical sliding motion connection, and the second slider box 949 is provided with two group weldings in 9410 bottom left end rear and front end of top plate, it is described
9410 center bottom of top plate is provided with electric pushrod 9411, and the 9411 bottom right end of electric pushrod is by hexagon socket head cap screw and admittedly
Determine to carry out normal thread connection in the middle part of 941 inside right end of frame, 941 center bottom of fixed frame passes through outer-hexagonal bolt and ball
Bearing 99 carries out normal thread connection, and the 941 bottom end left and right ends of fixed frame are hung down by outer-hexagonal bolt with sliding block 93
Straight screw connection, the electric pushrod 9411 are electrically connected with controller 5, and to be provided with connectivity port logical for left end in controller 5
Connecting line body is crossed to be electrically connected with electric pushrod 9411.
The fixed device 95 is by fixed plate 951, knob 952, sliding slot 953, inserted link 954, regulating part 955,956 and of compression bar
Cross bar 957 forms, and 951 left and right sides rear and front end of fixed plate is provided with knob 952, and four ends are set in the fixed plate 951
Be equipped with sliding slot 953, middle part and inserted link 954 carry out vertical grafting in the sliding slot 953, the 954 external diameter surface upper end of inserted link and
Regulating part 955 carries out vertical grafting, and 954 external diameter surface upper end of inserted link is consolidated in shape of threads by nut and inserted link 954
It is fixed, it is provided with screw hole on the inside of the regulating part 955 and carries out normal thread connection, 952 middle inside of knob with compression bar 956
Vertical grafting is carried out with cross bar 957, and cross bar 957 carries out normal thread connection through sliding slot 953 and fixed plate 951, it is described
951 bottom of fixed plate and top plate 9410 carry out vertical welding by way of manual metal-arc welding.
93 inside lower end of sliding block is in interior convex, and interior convex surface is in smooth surface, and interior convex surface is in
Smooth surface, installation is stablized, and slides smoothness.
97 outer diameter of screw rod is 4cm, and 97 length of screw rod is 2/3rds of 1 length of working plate, stability
It is good, the adjusting suitable for most sizes.
The bottom pulley 943 is respectively less than 949 ruler of the first slider box 942 and the second slider box with 948 outer diameter of top block
It is very little, and bottom pulley 943 and 948 external diameter surface of top block are bonded with the rubber layer of one layer of 3.5mm thickness, and stability is good, prevents
It skids.
The maximum adjustable height of the top plate 9410 is 60cm, and 9410 minimum elevation of top plate and fixed frame 941 it
Between distance be 8cm, adjusting position range is big, and effect is good.
954 outer diameter of inserted link is less than 953 insied width of sliding slot, facilitates smoothness of the inserted link 954 in sliding slot 953 sliding
It is dynamic.
956 bottom of compression bar is bonded with by seccotine with a thickness of 2.5cm layer of silica gel, and layer of silica gel bottom is in smooth
Surface, prevents the breakage of workpiece to be machined, and protecting effect is good.
The motor 98 uses 180 series of servo motors, and stability is good, and noise is small, fast response time, thereon equipment
Size dimension can be customized according to the actual situation.
The electric pushrod 9411 uses dj808 model, consumes energy low, electrothermal calefactive rate is fast, and the service life is long, thereon instrument size ruler
It is very little to be customized according to the actual situation.
The present invention provides a kind of ratchet-gear wheel rotary table by improving, and runs as follows；
First, workbench is placed into the position to work first, present position need to be in level, in 1 bottom of working plate
Support frame 2 device at top can be supported, 2 bottom of support frame is provided with support leg 3 and provides a water steadying for it
Power interface 6 is then connected to power supply by power supply line by fixed effect, is provided required electric energy for equipment work, is then led to
The controller 5 for crossing 4 front end face of electric cabinet can control equipment；
Second, when needing that processed workpiece is fixed, since the size of some workpiece is easy to influence itself adding
The stability in working hour causes machining accuracy low, workpiece is placed into 951 top middle portion of fixed plate, then user's applied force makes
Regulating part 955 is slided to touch the edge of workpiece to be machined in sliding slot 953, and then user rotates compression bar 956, pressure
956 bottom of bar is bonded with by seccotine with a thickness of 2.5cm layer of silica gel, and layer of silica gel bottom is in smooth surface, and layer of silica gel is pressed
Being pressed onto workpiece can be completed limit, and then by the knob 952 of 951 left and right sides of rotation fixed plate, knob 952 can drive inside
Cross bar 957, cross bar 957 is limited in sliding slot 953, prevents inserted link 954 from shaking in the process of work,
Achieved the effect that one it is stable；
Third needs that the working height of workpiece is adjusted during processing, and user passes through the control on controller 5
Button starting electric pushrod 9411 starts to work, and linear motor starting drives push rod to top plate 9410 in electric pushrod 9411
Active force, then the second slider box 949 in 9410 bottom of top plate can make top block 948 be slided, and top block 948 slides
During may make that second connecting rod 945 is moved, middle part carries out rotation company with first connecting rod 944 in second connecting rod 945
It connects, first connecting rod 944 is moved with it, and the bottom pulley 943 of 944 outside lower end of first connecting rod can be in the first slider box 949
It is inside slided, under the contraction of first connecting rod 944 and second connecting rod 945, top plate 9410 can be made to carry out elevating movement, closed
Closing electric pushrod 9411 can make top plate 9410 reset, and complete work pieces process height adjustment；
4th, it needs quickly to adjust the left-right position of workpiece after the completion of height adjustment, user passes through on controller 5
Control button starting motor 98 start to work, the output shaft in the left side of motor 98 starts to be rotated, and then passes through shaft coupling
Device drives screw rod 97 to be rotated, and the ball bearing 99 of its external diameter surface can be made to be slided during screw rod 97 rotates
It is dynamic, since 99 top of ball bearing is attached with fixed frame 941, so at the top of when ball bearing 99 slides left and right
Fixed frame 941 can also be moved with it, and 941 bottom of fixed frame is provided with sliding block 92, sliding 92 can with its sliding mistake
Slided in sliding rail 92 in journey, make its achieve the effect that during sliding one it is stable, complete a left side for work pieces process
The adjusting of right position；
5th, workpiece can be processed by finally installing external processing equipment, and then user is by the company on the right side of pneumatic cylinder 17
Interface is connected to external pneumatic equipment, makes push rod carry out push rod when then pneumatic cylinder 17 works and connecting rod 16 is driven to make
Swing rod 15 is swung, and the pawl 19 being provided at the top of swing rod 15 can stir ratchet 14 in 14 external diameter surface of ratchet, spine
Wheel 14 can drive main shaft 12 by bearing 13 in rotation, and last main shaft 12 is that may make that the turntable 8 at top is rotated,
External equipment starts to be processed, and reaches gap transmission processing；
6th, after all working, then by the control button on controller 5, to all energized equipments in equipment
It is powered off, finally equipment is being checked one by one, complete power-off power cut-off；
7th, finally, being cleaned to dust present in equipment surface, can be rushed using clear water at only electric position
It washes, completes cleaning.
The present invention provides a kind of ratchet-gear wheel rotary table by improving, when processed workpiece is fixed in needs
When, since the size of some workpiece is easy to influence itself stability in processing, causes machining accuracy low, workpiece is placed
To 951 top middle portion of fixed plate, then user's applied force slide regulating part 955 in sliding slot 953 touch by
The edge of workpieces processing, then user rotates compression bar 956, and 956 bottom of compression bar is bonded with by seccotine with a thickness of 2.5cm silicon
Glue-line, and layer of silica gel bottom is in smooth surface, and layer of silica gel, which is pressed into workpiece, can be completed limit, then pass through rotation fixed plate
The knob 952 of 951 left and right sides, knob 952 can drive the cross bar 957 of inside, cross bar 957 carried out in sliding slot 953
Limit, prevent inserted link 954 from shaking in the process of work, achieved the effect that one it is stable, solve due to some works
The size of part is easy to influence itself stability in processing, leads to the problem that machining accuracy is low；It needs during processing
The working height of workpiece is adjusted, user starts electric pushrod 9411 by the control button on controller 5 and starts
It works, linear motor starting drives push rod to give top plate 9410 active force in electric pushrod 9411, then at 9410 bottom of top plate
Second slider box 949 in portion can make top block 948 be slided, and top block 948 may make the second company during sliding
Bar 945 is moved, and middle part is rotatablely connected with first connecting rod 944 in second connecting rod 945, and first connecting rod 944 is with its progress
Movement, the bottom pulley 943 of 944 outside lower end of first connecting rod can be slided in the first slider box 949, first connecting rod 944
Under contraction with second connecting rod 945, top plate 9410 can be made to carry out elevating movement, closing electric pushrod 9411 can to push up
Plate 9410 resets, and completes work pieces process height adjustment, solves and adjusts convenience and stabilization to the height and position of work pieces process
The poor problem of property；User starts motor 98 by the control button on controller 5 and starts to work, 98 left side of motor
Output shaft starts to be rotated, and then drives screw rod 97 to be rotated by shaft coupling, can make during screw rod 97 rotates
The ball bearing 99 for obtaining its external diameter surface is slided, since 99 top of ball bearing is attached with fixed frame 941, so
Fixed frame 941 at the top of when ball bearing 99 slides left and right can also be moved with it, be provided in 941 bottom of fixed frame
Sliding block 92, sliding 92 can be slided in sliding rail 92 during sliding with it, it is made to reach one during sliding
A stable effect, completes the adjusting of the left-right position of work pieces process, solves, adjusting low for left-right position adjusting stability
The relatively low problem of efficiency.
A kind of ratchet-gear wheel rotary table of the present invention, when needing that processed workpiece is fixed, due to one
The size of a little workpiece is easy to influence itself stability in processing, causes machining accuracy low, workpiece is placed into fixed plate
951 top middle portions, then user's applied force slides regulating part 955 in sliding slot 953 to touch workpiece to be machined
Edge, then user rotates compression bar 956, and 956 bottom of compression bar is bonded with by seccotine with a thickness of 2.5cm layer of silica gel, and
And layer of silica gel bottom is in smooth surface, layer of silica gel, which is pressed into workpiece, can be completed limit, then pass through rotation fixed plate 951 or so
The knob 952 of two sides, knob 952 can drive the cross bar 957 of inside, cross bar 957 limited in sliding slot 953, prevent
Only inserted link 954 shakes in the process of work, achieved the effect that one it is stable, solve the size due to some workpiece
It is easy to influence itself stability in processing, leads to the problem that machining accuracy is low.
A kind of ratchet-gear wheel rotary table of the present invention needs to carry out the working height of workpiece during processing
It adjusts, user starts electric pushrod 9411 by the control button on controller 5 and starts to work, in electric pushrod 9411
Linear motor starting drives push rod to give top plate 9410 active force, and then the second slider box 949 in 9410 bottom of top plate can make
Top block 948 is slided, and top block 948 may make that second connecting rod 945 is moved during sliding, second connecting rod
Middle part is rotatablely connected with first connecting rod 944 in 945, and first connecting rod 944 is moved with it, under 944 outside of first connecting rod
The bottom pulley 943 at end can be slided in the first slider box 949, the contraction of first connecting rod 944 and second connecting rod 945
Under, top plate 9410 can be made to carry out elevating movement, closing electric pushrod 9411 can make top plate 9410 reset, and complete work pieces process
Height adjustment solves the problems, such as to adjust convenience to the height and position of work pieces process and stability is poor.
A kind of ratchet-gear wheel rotary table of the present invention, user start motor by the control button on controller 5
98 start to work, and the output shaft in 98 left side of motor starts to be rotated, and then drive 97 turns of screw rod by shaft coupling
It is dynamic, the ball bearing 99 of its external diameter surface can be made to be slided during screw rod 97 rotates, since ball bearing 99 pushes up
Portion is attached with fixed frame 941, thus the fixed frame 941 at the top of when ball bearing 99 slides left and right also can with its into
Row movement is provided with sliding block 92 in 941 bottom of fixed frame, and sliding 92 can be slided in sliding rail 92 during sliding with it
It is dynamic, make its achieve the effect that during sliding one it is stable, complete the adjusting of the left-right position of work pieces process, solve pair
It is low in left-right position adjusting stability, adjust the relatively low problem of efficiency.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of ratchet-gear wheel rotary table, including working plate (1), support frame (2), support leg (3), electric cabinet (4), controller
(5), power interface (6), bottom plate (7), turntable (8), supporting element (10), support ring (11), main shaft (12), bearing (13), ratchet
(14), swing rod (15), connecting rod (16), pneumatic cylinder (17), installation part (18) and pawl (19), it is characterised in that: further include adjusting
It saves processing unit (plant) (9), the working plate (1) is provided with screw hole in bottom oblong-shaped and interior four end and passes through hexagon socket head cap screw and branch
Be threadedly coupled at the top of support (2), four end of support frame as described above (2) bottom be provided with the screw hole that depth is three centimetres and with support
Foot (3) upper end screw rod is threadedly coupled, and working plate (1) bottom right end is rectangle by way of arc welding with top
The electric cabinet (4) of shape carries out vertical welding, and electric cabinet (4) front end face is glued by the way that seccotine is vertical with controller (5) progress
It connects, and controller (5) front end face is provided with nine groups of control buttons, lower end is provided with power interface on the right side of the electric cabinet (4)
(6), and power interface (6) interior left and right ends are provided with screw hole and carry out normal thread company by Philip's head screw and electric cabinet (4)
It connects, working plate (1) top middle portion carries out vertical welding, bottom plate (7) top with the bottom plate (7) that bottom has a rectangular shape
It is provided with turntable (8), is provided at the top of the turntable (8) and adjusts processing unit (plant) (9), at the top of the bottom plate (7) in the middle part of four ends
Vertical welding is carried out with supporting element (10) by way of manual metal-arc welding, supporting element (10) inner top side is provided with screw hole and leads to
It crosses hexagon socket head cap screw and support ring (11) carries out normal thread connection, and support ring (11) is set to turntable (8) bottom, it is described
Bottom plate (7) top middle portion passes through axle bed grafting vertical with main shaft (12) progress, main shaft (12) the external diameter surface upper end and bearing
(13) be rotatablely connected, at the top of the bearing (13) in arc-shaped and with ratchet (14) by manual metal-arc welding in a manner of carry out it is vertical
Welding, ratchet (14) right side are provided with swing rod (15), and the interior rear end of the swing rod (15) is provided with card hole and passes through connecting shaft
It is vertical with connecting rod (16) progress to be rotatablely connected, it is provided with pneumatic cylinder (17) on the right side of the connecting rod (16), and pneumatic cylinder
(17) left side push rod and connecting rod (16) carry out vertical welding, and pneumatic cylinder (17) the bottom right end passes through hexagon socket head cap screw and peace
Piece installing (18) carries out carrying out perpendicular bolt connection, and middle part is provided with screw hole and by cross screw bolt and work in the installation part (18)
Make plate (1) and carry out normal thread connection, swing rod (15) Inner Front End be provided with circular hole and by rotation axis and pawl (19) into
The vertical grafting of row, and pawl (19) left front end and ratchet (14) outer diameter rear end are intermeshed, the adjusting processing unit (plant) (9) by
Main body (91), sliding rail (92), sliding block (93), height adjustment device (94), fixed device (95), axle bed (96), screw rod (97), electricity
Machine (98) and ball bearing (99) composition, main body (91) the top rear and front end pass through the rectangular in strip with bottom of manual metal-arc welding
The sliding rail (92) of shape carries out vertical welding, and the interior rear and front end of the sliding rail (92) and sliding block (93) carry out vertical sliding motion connection, and
And sliding block (93) is provided with four groups and is uniformly arranged on rear and front end sliding rail (92), and height is provided at the top of the sliding block (93)
Regulating device (94), height adjustment device (94) top are provided with fixed device (95), main body (91) top middle portion
Left and right ends carry out vertical welding with axle bed (96) by way of manual metal-arc welding, in the axle bed (96) middle part and screw rod (97) into
The vertical grafting of row, it is in rounded shape on the right side of the screw rod (97) and turn by the way that output shaft progress is vertical shaft coupling and motor (98) left side
Dynamic connection, and lower end passes through hexagon socket head cap screw on the left of motor (98) and main body (91) carry out normal thread connection, the screw rod
(97) vertical with ball bearing (99) progress in the middle part of external diameter surface to be rotatablely connected, main body (91) center bottom passes through manual metal-arc welding
Mode and turntable (8) carry out vertical welding, the power interface (6) and motor (98) be electrically connected with controller (5),
And controller (5) interior right end is provided with connectivity port and is electrically connected with motor (98) by connecting line.
2. a kind of ratchet-gear wheel rotary table according to claim 1, it is characterised in that: the height adjustment device (94) by
Fixed frame (941), the first slider box (942), bottom pulley (943), first connecting rod (944), second connecting rod (945), fixing seat
(946), gag lever post (947), top block (948), the second slider box (949), top plate (9410) and electric pushrod (9411) composition,
Fixed frame (941) the top left rear and front end carries out vertical welding, institute with square-shaped the first slider box (942) in bottom
It states middle part sliding groove and bottom pulley (943) in the first slider box (942) and carries out vertical sliding motion connection, the bottom pulley (943) is interior
Middle part is rotatablely connected by the way that rotating bar is vertical with first connecting rod (944) progress, and middle part passes through rotation in the first connecting rod (944)
Bar is vertical with second connecting rod (945) progress to be rotatablely connected, and the interior bottom righthand side of the second connecting rod (945) passes through rotating bar and fixing seat
(946) it is vertically rotatablely connected, and fixing seat (946) bottom is hung down by way of manual metal-arc welding with fixed frame (941)
Straight welding, fixed frame (941) top middle portion left and right ends uniform welding have four groups of gag lever posts (947), the second connecting rod
(945) outer upper end is rotatablely connected by the way that rotating bar is vertical with top block (948) progress, top block (948) external diameter surface
Vertical sliding motion connection is carried out with the interior sliding groove of the second slider box (949), and the second slider box (949) is provided with two group weldings
In top plate (9410) bottom left end rear and front end, top plate (9410) center bottom is provided with electric pushrod (9411), described
Electric pushrod (9411) bottom right end is by carrying out normal thread company in the middle part of right end on the inside of hexagon socket head cap screw and fixed frame (941)
It connects, fixed frame (941) center bottom carries out normal thread connection by outer-hexagonal bolt and ball bearing (99), described solid
Determine frame (941) bottom end left and right ends and normal thread connection, the electric pushrod are carried out by outer-hexagonal bolt and sliding block (93)
(9411) it is electrically connected with controller (5), and controller (5) interior left end is provided with connectivity port and is pushed away by connecting line body with electronic
Bar (9411) is electrically connected.
3. a kind of ratchet-gear wheel rotary table according to claim 1, it is characterised in that: the fixed device (95) is by fixing
Plate (951), knob (952), sliding slot (953), inserted link (954), regulating part (955), compression bar (956) and cross bar (957) composition, institute
It states rear and front end at left and right sides of fixed plate (951) to be provided with knob (952), four ends are provided with sliding slot in the fixed plate (951)
(953), middle part grafting vertical with inserted link (954) progress in the sliding slot (953), inserted link (954) the external diameter surface upper end and
Regulating part (955) carries out vertical grafting, and inserted link (954) external diameter surface upper end passes through nut and inserted link (954) in shape of threads
It is fixed, screw hole is provided on the inside of the regulating part (955) and carries out normal thread connection, the knob with compression bar (956)
(952) middle inside grafting vertical with cross bar (957) progress, and cross bar (957) is through sliding slot (953) and fixed plate (951)
Normal thread connection is carried out, fixed plate (951) bottom and top plate (9410) carry out vertical welding by way of manual metal-arc welding.
4. a kind of ratchet-gear wheel rotary table according to claim 1, it is characterised in that: sliding block (93) inside lower end is in
Interior convex, and interior convex surface is in smooth surface.
5. a kind of ratchet-gear wheel rotary table according to claim 1, it is characterised in that: screw rod (97) outer diameter is
4cm, and screw rod (97) length is 2/3rds of working plate (1) length.
6. a kind of ratchet-gear wheel rotary table according to claim 1, it is characterised in that: the bottom pulley (943) and top are slided
Wheel (948) outer diameter is respectively less than the first slider box (942) and the second slider box (949) size, and bottom pulley (943) and top
Pulley (948) external diameter surface is bonded with the rubber layer of one layer of 3.5mm thickness.
7. a kind of ratchet-gear wheel rotary table according to claim 1, it is characterised in that: the maximum lifting of the top plate (9410)
Height is 60cm, and distance is 8cm between top plate (9410) minimum elevation and fixed frame (941).
8. a kind of ratchet-gear wheel rotary table according to claim 1, it is characterised in that: inserted link (954) outer diameter
Less than sliding slot (953) insied width.
9. a kind of ratchet-gear wheel rotary table according to claim 1, it is characterised in that: compression bar (956) bottom passes through
Seccotine is bonded with a thickness of 2.5cm layer of silica gel, and layer of silica gel bottom is in smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575558.7A CN109483488A (en) | 2018-12-22 | 2018-12-22 | A kind of ratchet-gear wheel rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575558.7A CN109483488A (en) | 2018-12-22 | 2018-12-22 | A kind of ratchet-gear wheel rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109483488A true CN109483488A (en) | 2019-03-19 |
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ID=65711376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811575558.7A Pending CN109483488A (en) | 2018-12-22 | 2018-12-22 | A kind of ratchet-gear wheel rotary table |
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| CN (1) | CN109483488A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871499A (en) * | 2019-11-29 | 2020-03-10 | 福建省佳美集团公司 | Ceramic clay kneading method |
| CN112525244A (en) * | 2019-09-17 | 2021-03-19 | 四川东华计量检测技术有限公司 | Measurement calibration positioning workbench structure |
| CN112975022A (en) * | 2021-04-27 | 2021-06-18 | 浙江天能精工科技有限公司 | Medium-speed wire cutting device for die machining and method thereof |
| CN113146298A (en) * | 2021-04-09 | 2021-07-23 | 鹰潭市瑞晟科技有限公司 | Turning part clamping mechanism |
| CN113199045A (en) * | 2021-05-14 | 2021-08-03 | 常州拓必威机械有限公司 | Accurate-positioning workpiece clamping mechanism for power chuck |
| CN114850910A (en) * | 2022-05-23 | 2022-08-05 | 施复员 | Multi-station fixing device for workpiece machining based on numerical control lathe |
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2018
- 2018-12-22 CN CN201811575558.7A patent/CN109483488A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525244A (en) * | 2019-09-17 | 2021-03-19 | 四川东华计量检测技术有限公司 | Measurement calibration positioning workbench structure |
| CN110871499A (en) * | 2019-11-29 | 2020-03-10 | 福建省佳美集团公司 | Ceramic clay kneading method |
| CN113146298A (en) * | 2021-04-09 | 2021-07-23 | 鹰潭市瑞晟科技有限公司 | Turning part clamping mechanism |
| CN112975022A (en) * | 2021-04-27 | 2021-06-18 | 浙江天能精工科技有限公司 | Medium-speed wire cutting device for die machining and method thereof |
| CN113199045A (en) * | 2021-05-14 | 2021-08-03 | 常州拓必威机械有限公司 | Accurate-positioning workpiece clamping mechanism for power chuck |
| CN114850910A (en) * | 2022-05-23 | 2022-08-05 | 施复员 | Multi-station fixing device for workpiece machining based on numerical control lathe |
| CN114850910B (en) * | 2022-05-23 | 2023-12-22 | 杭州余杭华伟仪器仪表有限公司 | Multi-station fixing device for workpiece machining based on numerical control lathe |
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