CN104440425A - High-speed internal grinding machine - Google Patents
High-speed internal grinding machine Download PDFInfo
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- CN104440425A CN104440425A CN201410797878.2A CN201410797878A CN104440425A CN 104440425 A CN104440425 A CN 104440425A CN 201410797878 A CN201410797878 A CN 201410797878A CN 104440425 A CN104440425 A CN 104440425A
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- plate
- reservoir chamber
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- spindle
- slide unit
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/01—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor for combined grinding of surfaces of revolution and of adjacent plane surfaces on work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
- B24B47/206—Drives or gearings; Equipment therefor relating to feed movement for centreless grinding machines; for machines comprising work supports, e.g. steady rests
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
本发明涉及高速内圆磨床，包括床身、工作台底座、水箱、头架装置和磨削装置，其特征在于：床身包括主平台，主平台的四角通过四个支腿支撑，主平台的四个侧边分别安装有高出主平台面的挡水侧板，所述工作台底座安装在主平台上，工作台底座四周与床身四边的挡水侧板之间构成水流通道，主平台上设有与水流通道连通的排水管，排水管下端连接水箱；所述头架装置安装在工作台底座顶部左侧，头架装置头架装置用于夹持工件并带动工件旋转；所述磨削装置安装在工作台底座顶部右侧，磨削装置上安装砂轮，用于磨削工件内圆。本发明结构设计巧妙合理，其对工件内圆可加工角度范围大，并且具有极高的加工速度，能够大大提高加工精度和加工效率。
The invention relates to a high-speed internal grinding machine, which includes a bed, a workbench base, a water tank, a headstock device and a grinding device, and is characterized in that the bed includes a main platform, the four corners of the main platform are supported by four legs, and the main platform The four sides are respectively equipped with water-retaining side plates higher than the surface of the main platform. The base of the workbench is installed on the main platform. There is a drainage pipe connected with the water flow channel, and the lower end of the drainage pipe is connected to the water tank; the head frame device is installed on the left side of the top of the workbench base, and the head frame device is used to clamp the workpiece and drive the workpiece to rotate; the mill The grinding device is installed on the right side of the top of the workbench base, and the grinding wheel is installed on the grinding device for grinding the inner circle of the workpiece. The structure design of the invention is ingenious and reasonable, it can process the inner circle of the workpiece in a wide range of angles, has extremely high processing speed, and can greatly improve the processing accuracy and processing efficiency.
Description
Technical field
The present invention relates to a kind of high-speed capillary electrophoresis, belong to machining equipment technical field.
Background technology
Internal grinder is mainly used in bore area and the end face thereof of the plain line generate of grinding cylinder shape, taper shape or other shapes.Existing internal grinder mainly by lathe bed, be arranged on head rest device on lathe bed and grinding attachment forms.Head rest device is used for the headstock and is used for installing and holding workpiece drive workpiece to rotate, and grinding attachment is provided with emery wheel, and emery wheel is for carrying out sanding operation to workpiece.
The automaticity of internal grinder conventional in some present enterprises is not high, and grinding size is normally controlled by workman's measurement.Be only applicable in single-piece and small serial production.In order to meet in batch, mass-produced needs, also have the semi-automatic and full-automatic internal grinder that automaticity is higher.But existing grinding machine all exists the shortcoming that workpiece inner circle angle is unadjustable or adjustable range is very little, the occasion larger for workpiece inner circle angle processing request just needs multiple clamping, and multiple clamping can have influence on grinding accuracy.And existing internal grinder also exists the not high enough problem of process velocity, this also has adverse effect to grinding efficiency and grinding accuracy.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of high-speed capillary electrophoresis, its smart structural design is reasonable, its to workpiece inner circle can machining angle scope large, and there is high process velocity, can greatly improve machining accuracy and working (machining) efficiency.
According to technical scheme provided by the invention: high-speed capillary electrophoresis, comprise lathe bed, table base, water tank, head rest device and grinding attachment, it is characterized in that:
Described lathe bed comprises main platform, supporting leg and dash side plate, the corner of main platform is supported by four supporting legs, four sides of main platform are separately installed with the dash side plate exceeding main flat surface, described table base is arranged on main platform, water stream channel is formed between the dash side plate on table base surrounding and lathe bed four limit, main platform is provided with the drainpipe be communicated with water stream channel, and drainpipe lower end connects water tank, and water tank is arranged on lathe bed inside;
Described head rest device is arranged on table base top left side, head rest device comprises vertical line rail chair, vertical linear slide rail, head rest device Plane Rotation workbench, length feed driving mechanism, main tapping, spindle motor, motor mounting rack and chuck, the parallel longitudinal layout of two pieces vertical line rail chair, be fixedly mounted on the left end of table base, a vertical linear slide rail is respectively installed at the top of two pieces vertical line rail chair, described head rest device Plane Rotation workbench is placed on two pieces vertical linear slide rail, head rest device Plane Rotation workbench is fixedly connected with the slide block on vertical linear slide rail, head rest device Plane Rotation workbench is driven by length feed driving mechanism and horizontally vertically moves, described main tapping horizontal cross is arranged, be arranged on head rest device Plane Rotation workbench by padded plate, spindle motor is fixedly mounted on main tapping by motor mounting rack, the clutch end of spindle motor is connected with the power intake of main tapping, main tapping is driven by spindle motor, and the output of main tapping is installed with the chuck for holding workpiece to the right,
Described grinding attachment is arranged on table base top right side, grinding attachment comprises x wire rail chair, horizontal linear slide rail, grinding attachment Plane Rotation workbench, traverse feed driving mechanism, electro spindle, electro spindle fixed mount and emery wheel, two pieces x wire rail chair is laterally arranged in parallel, be fixedly mounted on the right-hand member of table base, a horizontal linear slide rail is respectively installed at the top of two pieces x wire rail chair, described grinding attachment Plane Rotation workbench is placed on the horizontal linear slide rail of two pieces, be fixedly connected with the slide block on horizontal linear slide rail bottom grinding attachment Plane Rotation workbench, grinding attachment Plane Rotation workbench drives horizontal cross to move by traverse feed driving mechanism, described electro spindle horizontal cross is arranged, be fixedly mounted on grinding attachment Plane Rotation workbench by electro spindle fixed mount, the output of electro spindle is installed with the emery wheel for grinding work piece inner circle left.
As a further improvement on the present invention, described lathe bed also comprises end-plate and side seal board, end-plate is provided with between two supporting legs at described lathe bed two ends, side seal board is provided with between two supporting legs of lathe bed both sides, one of them side seal board is provided with opening, the both sides of this lower opening portion are provided with two support angle steel extended in main platform, and described support angle steel two ends are separately fixed on the side seal board on both sides; Described water tank is loaded by the opening on side seal board, and the bottom on water tank both sides supports angle steel rest by two, the movable pull of water tank.
As a further improvement on the present invention, described water tank upper end is uncovered, the inner space of water tank is divided into the first reservoir chamber, the second reservoir chamber, the 3rd reservoir chamber and the 4th reservoir chamber by dividing plate, described first reservoir chamber is positioned at water tank on one side, second reservoir chamber is positioned in the middle of water tank, 3rd reservoir chamber and the 4th reservoir chamber are positioned at water tank another side, and wherein the 3rd reservoir chamber is outer, and the 4th reservoir chamber is outer; The outer end of described first reservoir chamber, the 4th reservoir chamber is all outwardly unsettled, and the outer end side panel of the second reservoir chamber is provided with dewatering outlet, and described adjutage lower end is direct-connected to the second reservoir chamber; Dividing plate the inner between described second reservoir chamber and the 4th reservoir chamber is provided with overfall, and the dividing plate between the 3rd reservoir chamber and the 4th reservoir chamber is provided with overfall.
As a further improvement on the present invention, described head rest device Plane Rotation workbench comprises longitudinal slide unit plate, spindle angle plate, lock-screw, rotational positioning shaft assembly and plane rotary drive mechanism, described main tapping is fixedly mounted on spindle angle plate, described spindle angle plate is placed on longitudinal slide unit plate, spindle angle plate is connected by rotational positioning shaft assembly with the right-hand member of longitudinal slide unit plate, the left end of spindle angle plate and longitudinal slide unit plate is provided with drive shaft head angle board around the Plane Rotation driving mechanism rotating positioning shaft assembly rotation, spindle angle plate is provided with the long arc shape through slot from up to down passed for lock-screw, described lock-screw is connected on longitudinal slide unit plate through long arc shape through slot, described length feed driving mechanism comprises length feed motor, longitudinal motor cabinet, longitudinal feed screw nut pair and longitudinal Connection Block, length feed motor is fixedly mounted on table base by longitudinal motor cabinet, the output of length feed motor connects longitudinal feed screw nut pair, and the longitudinal nut on longitudinal feed screw nut pair is connected with longitudinal slide unit plate by longitudinal Connection Block.
As a further improvement on the present invention, described Plane Rotation driving mechanism comprises tooth rest, pinion, gear shaft and handwheel, described tooth rest is fixedly mounted on longitudinal slide unit plate, pinion is arranged in tooth rest by the vertical gear shaft arranged, pinion is connected by flat key with gear shaft, gear shaft upper end fixed installation handwheel; The left end of described spindle angle plate is provided with arc-shaped rack, and this arc-shaped rack is meshed with pinion.
As a further improvement on the present invention, the left end upper surface of described longitudinal slide unit plate is provided with the angle index plate of the instruction spindle angle plate anglec of rotation.
As a further improvement on the present invention, described grinding attachment Plane Rotation workbench comprises horizontal slide unit plate, electro spindle angle board, rotational positioning shaft assembly and trip bolt, described electro spindle is fixedly mounted on electro spindle angle board, described electro spindle angle board is placed on horizontal slide unit plate, electro spindle angle board is connected by rotational positioning shaft assembly with the left end of horizontal slide unit plate, electro spindle angle board corner is provided with screw mounting hole, this screw mounting hole is mounting hole, and described trip bolt is from up to down connected on horizontal slide unit plate through screw mounting hole; Described traverse feed driving mechanism comprises traverse feed motor, transverse electric support, cross lead screw nut pair and lateral connection seat, traverse feed motor is fixedly mounted on table base by transverse electric support, the output of traverse feed motor connects cross lead screw nut pair, and the horizontal nut in cross lead screw nut pair is connected with horizontal slide unit plate by lateral connection seat.
As a further improvement on the present invention, described rotational positioning shaft assembly comprises angle board locating shaft and bearing, described angle board locating shaft is fixedly mounted on longitudinal slide unit plate or horizontal slide unit plate, described bearing is contained in the bearing mounting hole that spindle angle plate or electro spindle angle board be provided with, and bearing holder (housing, cover) is contained on angle board locating shaft.
As a further improvement on the present invention, described rotational positioning shaft assembly also comprises bearing protecting cover, and described bearing protecting cover mounts cover on bearing mounting hole.
As a further improvement on the present invention, described lathe bed arranges uncovered peripheral guard shield, the inner side edge of described peripheral guard shield and the dash side plate on lathe bed four limit are sealedly and fixedly connected.
As a further improvement on the present invention, described electro spindle periphery is provided with electro spindle protective cover, the periphery of described main tapping and spindle motor is provided with mair motor guard shield, the outside of described vertical linear slide rail, horizontal linear slide rail is provided with slide rail protective cover, and described spindle angle plate right-hand member is equipped with set screw cover.
compared with prior art, tool has the following advantages in the present invention:smart structural design of the present invention is reasonable, its to workpiece inner circle can machining angle scope large, and there is high process velocity, can greatly improve machining accuracy and working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is one of perspective view of the embodiment of the present invention.
Fig. 2 is the perspective view two (water tank pull-out state) of the embodiment of the present invention.
Fig. 3 is that the embodiment of the present invention removes one of perspective view after end-plate, side seal board, peripheral guard shield, mair motor guard shield, electro spindle protective cover, slide rail protective cover and set screw cover.
Fig. 4 is the perspective view two (separately removing bearing protecting cover) after the embodiment of the present invention removes end-plate, side seal board, peripheral guard shield, mair motor guard shield, electro spindle protective cover, slide rail protective cover and set screw cover.
Fig. 5 is the perspective view of water tank in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the high-speed capillary electrophoresis in embodiment is primarily of a few part composition of lathe bed, table base 3, head rest device and grinding attachment.
In the embodiment of the present invention, the structure of described lathe bed is as shown in Fig. 1 ~ Fig. 4, it is primarily of main platform 1, supporting leg 33, dash side plate 2, end-plate 8 and side seal board 4 form, the corner of main platform 1 is supported by four supporting legs 33, four sides of main platform 1 are separately installed with the dash side plate 2 exceeding 1, main platform, end-plate 8 is provided with between two supporting legs 33 at described lathe bed two ends, side seal board 4 is provided with between two supporting legs 33 of lathe bed both sides, one of them side seal board 4 is provided with opening 29, the both sides of this opening 29 bottom are provided with two support angle steel 30 extended in main platform 1, described support angle steel 30 two ends are separately fixed on the side seal board 4 on both sides, described table base 3 is arranged on main platform 1, water stream channel is formed between the dash side plate 2 on table base 3 surrounding and lathe bed four limit, main platform 1 is provided with the drainpipe 42 be communicated with water stream channel, drainpipe 42 lower end connects water tank 31, water tank 31 is arranged on lathe bed inside, water tank 31 is loaded by the opening 29 on side seal board 4, and the bottom on water tank 31 both sides supports angle steel 30 rest by two, the movable pull of water tank 31.
Water tank 31 structure in the embodiment of the present invention as shown in Figure 4, described water tank 31 upper end is uncovered, the inner space of water tank 31 is divided into the first reservoir chamber 31a, the second reservoir chamber 31b, the 3rd reservoir chamber 31c and the 4th reservoir chamber 31d by dividing plate, described first reservoir chamber 31a is positioned at water tank 31 on one side, second reservoir chamber 31b is positioned in the middle of water tank 31,3rd reservoir chamber 31c and the 4th reservoir chamber 31d is positioned at water tank 31 another side, and wherein the 3rd reservoir chamber 31c is outer, and the 4th reservoir chamber 31d is outer; The outer end of described first reservoir chamber 31a, the 4th reservoir chamber 31d is all outwardly unsettled, and the outer end side panel of the second reservoir chamber 31b is provided with dewatering outlet 31e, and described adjutage lower end is direct-connected to the second reservoir chamber 31b; Dividing plate the inner between described second reservoir chamber 31b and the 4th reservoir chamber 31d is provided with overfall, and the dividing plate between the 3rd reservoir chamber 31c and the 4th reservoir chamber 31d is provided with overfall.
Head rest device in the embodiment of the present invention is arranged on table base 3 top left side, the structure of head rest device is as shown in Fig. 1 ~ Fig. 4, it is primarily of vertical line rail chair 14, vertical linear slide rail 15, head rest device Plane Rotation workbench, length feed driving mechanism, main tapping 38, spindle motor 36, motor mounting rack 37 and chuck 18 form, the parallel longitudinal layout of two pieces vertical line rail chair 14, be fixedly mounted on the left end of table base 3, a vertical linear slide rail 15 is respectively installed at the top of two pieces vertical line rail chair 14, described head rest device Plane Rotation workbench is placed on two pieces vertical linear slide rail 15, head rest device Plane Rotation workbench is fixedly connected with the slide block on vertical linear slide rail 15, head rest device Plane Rotation workbench is driven by length feed driving mechanism and horizontally vertically moves, described main tapping 38 horizontal cross is arranged, be arranged on head rest device Plane Rotation workbench by padded plate 34, spindle motor 36 is fixedly mounted on main tapping 38 by motor mounting rack 37, the clutch end of spindle motor 36 is connected with the power intake of main tapping 38, main tapping 38 is driven by spindle motor 36, and the output of main tapping 38 is installed with the chuck 18 for holding workpiece to the right.
In the embodiment of the present invention, the structure of described head rest device Plane Rotation workbench is as shown in Fig. 1 ~ Fig. 4, it is primarily of longitudinal slide unit plate 6, spindle angle plate 7, lock-screw, rotational positioning shaft assembly and plane rotary drive mechanism composition, described main tapping 38 is fixedly mounted on spindle angle plate 7, described spindle angle plate 7 is placed on longitudinal slide unit plate 6, spindle angle plate 7 is connected by rotational positioning shaft assembly with the right-hand member of longitudinal slide unit plate 6, the left end of spindle angle plate 7 and longitudinal slide unit plate 6 is provided with drive shaft head angle board 7 around the Plane Rotation driving mechanism rotating positioning shaft assembly rotation, spindle angle plate 7 is provided with the long arc shape through slot 7b from up to down passed for lock-screw, described lock-screw is connected on longitudinal slide unit plate 6 through long arc shape through slot 7b, described length feed driving mechanism forms primarily of length feed motor 16, longitudinal motor cabinet 32, longitudinal feed screw nut pair 35 and longitudinal Connection Block, length feed motor 16 is fixedly mounted on table base 3 by longitudinal motor cabinet 32, the output of length feed motor 16 connects longitudinal feed screw nut pair 35, and the longitudinal nut on longitudinal feed screw nut pair 35 is connected with longitudinal slide unit plate 6 by longitudinal Connection Block.
Described Plane Rotation driving mechanism is mainly made up of tooth rest 10, pinion 11, gear shaft 13 and handwheel 12, described tooth rest 10 is fixedly mounted on longitudinal slide unit plate 6, pinion 11 is arranged in tooth rest 10 by the vertical gear shaft 13 arranged, pinion 11 is connected by flat key with gear shaft 13, gear shaft 13 upper end [gear shaft 13 upper end is set to square toes, and handwheel 12 centre bore is set to square hole] fixedly mounts handwheel 12; The left end of described spindle angle plate 7 is provided with arc-shaped rack 7a, and this arc-shaped rack 7a is meshed with pinion 11.In order to regulate the anglec of rotation of spindle angle plate 7 easily, the left end upper surface of described longitudinal slide unit plate 6 is provided with the angle index plate 9 of instruction spindle angle plate 7 anglec of rotation.
Grinding attachment in the embodiment of the present invention is arranged on table base 3 top right side, the structure of grinding attachment is as shown in Fig. 1 ~ Fig. 4, it is primarily of x wire rail chair 28, horizontal linear slide rail 27, grinding attachment Plane Rotation workbench, traverse feed driving mechanism, electro spindle 40, electro spindle fixed mount 41 and emery wheel, two pieces x wire rail chair 28 is laterally arranged in parallel, be fixedly mounted on the right-hand member of table base 3, a horizontal linear slide rail 27 is respectively installed at the top of two pieces x wire rail chair 28, described grinding attachment Plane Rotation workbench is placed on the horizontal linear slide rail 27 of two pieces, be fixedly connected with the slide block on horizontal linear slide rail 27 bottom grinding attachment Plane Rotation workbench, grinding attachment Plane Rotation workbench drives horizontal cross to move by traverse feed driving mechanism, described electro spindle 40 horizontal cross is arranged, be fixedly mounted on grinding attachment Plane Rotation workbench by electro spindle fixed mount 41, the output of electro spindle 40 is installed with the emery wheel for grinding work piece inner circle left.
Shown in structure chart 1 ~ Fig. 4 of described grinding attachment Plane Rotation workbench, it is primarily of horizontal slide unit plate 22, electro spindle angle board 20, rotational positioning shaft assembly and trip bolt composition, described electro spindle 40 is fixedly mounted on electro spindle angle board 20, described electro spindle angle board 20 is placed on horizontal slide unit plate 22, electro spindle angle board 20 is connected by rotational positioning shaft assembly with the left end of horizontal slide unit plate 22, electro spindle angle board 20 4 jiaos is provided with screw mounting hole 21, this screw mounting hole 21 is mounting hole, described trip bolt is from up to down connected on horizontal slide unit plate 22 through screw mounting hole 21, described traverse feed driving mechanism is primarily of traverse feed motor 23, transverse electric support 26, cross lead screw nut secondary 39 and lateral connection seat composition, traverse feed motor 23 is fixedly mounted on table base 3 by transverse electric support 26, the output of traverse feed motor 23 connects cross lead screw nut pair 39, and the horizontal nut in cross lead screw nut pair 39 is connected with horizontal slide unit plate 22 by lateral connection seat.
In the embodiment of the present invention, rotational positioning shaft assembly all used by described head rest device Plane Rotation workbench and grinding attachment Plane Rotation workbench, this rotational positioning shaft assembly is mainly made up of angle board locating shaft 44 and bearing 45, described angle board locating shaft 44 is fixedly mounted on longitudinal slide unit plate 6 or horizontal slide unit plate 22, described bearing 45 is contained in the bearing mounting hole that spindle angle plate 7 or electro spindle angle board 20 be provided with, and bearing 45 is sleeved on angle board locating shaft 44.In addition, described rotational positioning shaft assembly also comprises bearing protecting cover 43, and described bearing protecting cover 43 mounts cover on bearing mounting hole.
As shown in Figure 1, in order to improve barrier propterty of the present invention, described lathe bed arranges uncovered peripheral guard shield 25, the inner side edge of described peripheral guard shield 25 and the dash side plate 2 on lathe bed four limit are sealedly and fixedly connected.Described electro spindle 40 periphery is provided with electro spindle protective cover 19, the periphery of described main tapping 38 and spindle motor 36 is provided with mair motor guard shield 17, the outside of described vertical linear slide rail 15, horizontal linear slide rail 27 is provided with slide rail protective cover 24, and described spindle angle plate 7 right-hand member is equipped with set screw cover 5.
Claims (10)
1. high-speed capillary electrophoresis, comprises lathe bed, table base (3), head rest device and grinding attachment, it is characterized in that:
Described lathe bed comprises main platform (1), supporting leg (33) and dash side plate (2), the corner of main platform (1) is supported by four supporting legs (33), four sides of main platform (1) are separately installed with the dash side plate (2) exceeding main platform (1) face, described table base (3) is arranged on main platform (1), water stream channel is formed between the dash side plate (2) on table base (3) surrounding and lathe bed four limit, main platform (1) is provided with the drainpipe (42) be communicated with water stream channel, drainpipe (42) lower end connects water tank (31), water tank (31) is arranged on lathe bed inside,
Described head rest device is arranged on table base (3) top left side, head rest device comprises vertical line rail chair (14), vertical linear slide rail (15), head rest device Plane Rotation workbench, length feed driving mechanism, main tapping (38), spindle motor (36), motor mounting rack (37) and chuck (18), two pieces vertical line rail chair (14) parallel longitudinal layout, be fixedly mounted on the left end of table base (3), a vertical linear slide rail (15) is respectively installed at the top of two pieces vertical line rail chair (14), described head rest device Plane Rotation workbench is placed on two pieces vertical linear slide rail (15), head rest device Plane Rotation workbench is fixedly connected with the slide block on vertical linear slide rail (15), head rest device Plane Rotation workbench is driven by length feed driving mechanism and horizontally vertically moves, described main tapping (38) horizontal cross is arranged, be arranged on head rest device Plane Rotation workbench by padded plate (34), spindle motor (36) is fixedly mounted on main tapping (38) by motor mounting rack (37), the clutch end of spindle motor (36) is connected with the power intake of main tapping (38), main tapping (38) is driven by spindle motor (36), and the output of main tapping (38) is installed with the chuck (18) for holding workpiece to the right,
Described grinding attachment is arranged on table base (3) top right side, grinding attachment comprises x wire rail chair (28), horizontal linear slide rail (27), grinding attachment Plane Rotation workbench, traverse feed driving mechanism, electro spindle (40), electro spindle fixed mount (41) and emery wheel, two pieces x wire rail chair (28) is laterally arranged in parallel, be fixedly mounted on the right-hand member of table base (3), a horizontal linear slide rail (27) is respectively installed at the top of two pieces x wire rail chair (28), described grinding attachment Plane Rotation workbench is placed on the horizontal linear slide rail of two pieces (27), be fixedly connected with the slide block on horizontal linear slide rail (27) bottom grinding attachment Plane Rotation workbench, grinding attachment Plane Rotation workbench drives horizontal cross to move by traverse feed driving mechanism, described electro spindle (40) horizontal cross is arranged, be fixedly mounted on grinding attachment Plane Rotation workbench by electro spindle fixed mount (41), the output of electro spindle (40) is installed with the emery wheel for grinding work piece inner circle left.
2. high-speed capillary electrophoresis as claimed in claim 1, it is characterized in that: described lathe bed also comprises end-plate (8) and side seal board (4), end-plate (8) is provided with between two supporting legs (33) at described lathe bed two ends, side seal board (4) is provided with between two supporting legs (33) of lathe bed both sides, one of them side seal board (4) is provided with opening (29), the both sides of this opening (29) bottom are provided with two support angle steel (30) extended in main platform (1), and described support angle steel (30) two ends are separately fixed on the side seal board (4) on both sides; Described water tank (31) is loaded by the opening (29) on side seal board (4), and the bottom on water tank (31) both sides supports angle steel (30) rest by two, water tank (31) movable pull.
3. high-speed capillary electrophoresis as claimed in claim 1, it is characterized in that: described water tank (31) upper end is uncovered, the inner space of water tank (31) is divided into the first reservoir chamber (31a) by dividing plate, second reservoir chamber (31b), 3rd reservoir chamber (31c) and the 4th reservoir chamber (31d), described first reservoir chamber (31a) is positioned at water tank (31) on one side, second reservoir chamber (31b) is positioned in the middle of water tank (31), 3rd reservoir chamber (31c) and the 4th reservoir chamber (31d) are positioned at water tank (31) another side, wherein the 3rd reservoir chamber (31c) is outer, 4th reservoir chamber (31d) is outer, the outer end of described first reservoir chamber (31a), the 4th reservoir chamber (31d) is all outwardly unsettled, and the outer end side panel of the second reservoir chamber (31b) is provided with dewatering outlet (31e), and described adjutage lower end is direct-connected to the second reservoir chamber (31b), dividing plate the inner between described second reservoir chamber (31b) and the 4th reservoir chamber (31d) is provided with overfall, and the dividing plate between the 3rd reservoir chamber (31c) and the 4th reservoir chamber (31d) is provided with overfall.
4. high-speed capillary electrophoresis as claimed in claim 1, it is characterized in that: described head rest device Plane Rotation workbench comprises longitudinal slide unit plate (6), spindle angle plate (7), lock-screw, rotational positioning shaft assembly and plane rotary drive mechanism, described main tapping (38) is fixedly mounted on spindle angle plate (7), described spindle angle plate (7) is placed on longitudinal slide unit plate (6), spindle angle plate (7) is connected by rotational positioning shaft assembly with the right-hand member of longitudinal slide unit plate (6), the left end of spindle angle plate (7) and longitudinal slide unit plate (6) is provided with drive shaft head angle board (7) around the Plane Rotation driving mechanism rotating positioning shaft assembly rotation, spindle angle plate (7) is provided with the long arc shape through slot (7b) from up to down passed for lock-screw, described lock-screw is connected on longitudinal slide unit plate (6) through long arc shape through slot (7b), described length feed driving mechanism comprises length feed motor (16), longitudinal motor cabinet (32), longitudinal feed screw nut pair (35) and longitudinal Connection Block, length feed motor (16) is fixedly mounted on table base (3) by longitudinal motor cabinet (32), the output of length feed motor (16) connects longitudinal feed screw nut pair (35), and the longitudinal nut on longitudinal feed screw nut pair (35) is connected with longitudinal slide unit plate (6) by longitudinal Connection Block.
5. high-speed capillary electrophoresis as claimed in claim 4, it is characterized in that: described Plane Rotation driving mechanism comprises tooth rest (10), pinion (11), gear shaft (13) and handwheel (12), described tooth rest (10) is fixedly mounted on longitudinal slide unit plate (6), pinion (11) is arranged in tooth rest (10) by the vertical gear shaft (13) arranged, pinion (11) is connected by flat key with gear shaft (13), gear shaft (13) upper end fixed installation handwheel (12); The left end of described spindle angle plate (7) is provided with arc-shaped rack (7a), and this arc-shaped rack (7a) is meshed with pinion (11).
6. high-speed capillary electrophoresis as claimed in claim 5, is characterized in that: the left end upper surface of described longitudinal slide unit plate (6) is provided with the angle index plate (9) of instruction spindle angle plate (7) anglec of rotation.
7. high-speed capillary electrophoresis as claimed in claim 1, it is characterized in that: described grinding attachment Plane Rotation workbench comprises horizontal slide unit plate (22), electro spindle angle board (20), rotational positioning shaft assembly and trip bolt, described electro spindle (40) is fixedly mounted on electro spindle angle board (20), described electro spindle angle board (20) is placed on horizontal slide unit plate (22), electro spindle angle board (20) is connected by rotational positioning shaft assembly with the left end of horizontal slide unit plate (22), electro spindle angle board (20) corner is provided with screw mounting hole (21), this screw mounting hole (21) is mounting hole, described trip bolt is from up to down connected on horizontal slide unit plate (22) through screw mounting hole (21), described traverse feed driving mechanism comprises traverse feed motor (23), transverse electric support (26), cross lead screw nut pair (39) and lateral connection seat, traverse feed motor (23) is fixedly mounted on table base (3) by transverse electric support (26), the output of traverse feed motor (23) connects cross lead screw nut pair (39), and the horizontal nut in cross lead screw nut pair (39) is connected with horizontal slide unit plate (22) by lateral connection seat.
8. the high-speed capillary electrophoresis as described in claim 4 or 7, it is characterized in that: described rotational positioning shaft assembly comprises angle board locating shaft (44) and bearing (45), described angle board locating shaft (44) is fixedly mounted on longitudinal slide unit plate (6) or horizontal slide unit plate (22), described bearing (45) is contained in the bearing mounting hole that spindle angle plate (7) or electro spindle angle board (20) be provided with, and bearing (45) is sleeved on angle board locating shaft (44).
9. high-speed capillary electrophoresis as claimed in claim 1, it is characterized in that: described lathe bed arranges uncovered peripheral guard shield (25), the inner side edge of described peripheral guard shield (25) and the dash side plate (2) on lathe bed four limit are sealedly and fixedly connected.
10. high-speed capillary electrophoresis as claimed in claim 1, it is characterized in that: described electro spindle (40) periphery is provided with electro spindle protective cover (19), the periphery of described main tapping (38) and spindle motor (36) is provided with mair motor guard shield (17), the outside of described vertical linear slide rail (15), horizontal linear slide rail (27) is provided with slide rail protective cover (24), and described spindle angle plate (7) right-hand member is equipped with set screw cover (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797878.2A CN104440425B (en) | 2014-12-19 | 2014-12-19 | High-speed capillary electrophoresis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410797878.2A CN104440425B (en) | 2014-12-19 | 2014-12-19 | High-speed capillary electrophoresis |
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| CN104440425A true CN104440425A (en) | 2015-03-25 |
| CN104440425B CN104440425B (en) | 2016-11-09 |
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| CN201410797878.2A Expired - Fee Related CN104440425B (en) | 2014-12-19 | 2014-12-19 | High-speed capillary electrophoresis |
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| CN104842239A (en) * | 2015-04-28 | 2015-08-19 | 深圳青羽机器人自动化有限公司 | Grinding equipment |
| CN104985512A (en) * | 2015-07-08 | 2015-10-21 | 浙江金湖塑机股份有限公司 | Pipe end polishing equipment used for 3PE steel pipe outer corrosion prevention |
| CN106808368A (en) * | 2017-03-07 | 2017-06-09 | 昆山日日先精密机械有限公司 | A kind of grinding machine cistern device |
| CN107225472A (en) * | 2016-03-25 | 2017-10-03 | 西门子公司 | A kind of blade damps the grinding attachment of platform |
| CN107234544A (en) * | 2016-03-28 | 2017-10-10 | 沈阳海默数控机床有限公司 | The feed arrangement of lathe |
| CN108527145A (en) * | 2018-05-22 | 2018-09-14 | 徐州腾睿智能装备有限公司 | A kind of carbon tetrachloride precipitation block end-face grinder and its working method |
| CN108555770A (en) * | 2018-05-22 | 2018-09-21 | 徐州腾睿智能装备有限公司 | A kind of fuel tank equipment for separating liquid from solid in carbon tetrachloride precipitation block end grinding device |
| CN108671902A (en) * | 2018-05-22 | 2018-10-19 | 徐州工程学院 | One kind is for refrigeration system in titanium dioxide optical catalyst production equipment |
| CN108816128A (en) * | 2018-05-22 | 2018-11-16 | 徐州腾睿智能装备有限公司 | One kind injecting mixing arrangement for surface water runoff purifying plant cultivation block medicament |
| CN110586839A (en) * | 2019-09-25 | 2019-12-20 | 海宁红狮宝盛科技有限公司 | Improved riveting press for processing aviation oxygen support |
| CN115847233A (en) * | 2023-01-16 | 2023-03-28 | 河北工业职业技术学院 | Polishing device for pipe machining |
| CN116967892A (en) * | 2023-04-26 | 2023-10-31 | 浙江博星工贸有限公司 | A camshaft grinder with follow-up support |
| CN117798714A (en) * | 2024-02-19 | 2024-04-02 | 东莞市成泰伺服技术有限公司 | Multifunctional mechanical processing power mechanism |
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| CN107225472A (en) * | 2016-03-25 | 2017-10-03 | 西门子公司 | A kind of blade damps the grinding attachment of platform |
| CN107234544A (en) * | 2016-03-28 | 2017-10-10 | 沈阳海默数控机床有限公司 | The feed arrangement of lathe |
| CN106808368A (en) * | 2017-03-07 | 2017-06-09 | 昆山日日先精密机械有限公司 | A kind of grinding machine cistern device |
| CN108527145A (en) * | 2018-05-22 | 2018-09-14 | 徐州腾睿智能装备有限公司 | A kind of carbon tetrachloride precipitation block end-face grinder and its working method |
| CN108555770A (en) * | 2018-05-22 | 2018-09-21 | 徐州腾睿智能装备有限公司 | A kind of fuel tank equipment for separating liquid from solid in carbon tetrachloride precipitation block end grinding device |
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| CN108816128A (en) * | 2018-05-22 | 2018-11-16 | 徐州腾睿智能装备有限公司 | One kind injecting mixing arrangement for surface water runoff purifying plant cultivation block medicament |
| CN110586839A (en) * | 2019-09-25 | 2019-12-20 | 海宁红狮宝盛科技有限公司 | Improved riveting press for processing aviation oxygen support |
| CN115847233A (en) * | 2023-01-16 | 2023-03-28 | 河北工业职业技术学院 | Polishing device for pipe machining |
| CN116967892A (en) * | 2023-04-26 | 2023-10-31 | 浙江博星工贸有限公司 | A camshaft grinder with follow-up support |
| CN117798714A (en) * | 2024-02-19 | 2024-04-02 | 东莞市成泰伺服技术有限公司 | Multifunctional mechanical processing power mechanism |
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