CN113681405B - Grinding device and method with tool swing assembly for rear cover of hydraulic machine - Google Patents

Grinding device and method with tool swing assembly for rear cover of hydraulic machine Download PDF

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Publication number
CN113681405B
CN113681405B CN202111247711.5A CN202111247711A CN113681405B CN 113681405 B CN113681405 B CN 113681405B CN 202111247711 A CN202111247711 A CN 202111247711A CN 113681405 B CN113681405 B CN 113681405B
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China
Prior art keywords
plate
rear cover
limiting
hydraulic machine
shaped
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CN202111247711.5A
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Chinese (zh)
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CN113681405A (en
Inventor
冯小亮
陈志勇
洪俊
陶爱华
曹飞
康传荣
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Nantong Huade Forging Machine Tool Co ltd
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Nantong Huade Forging Machine Tool Co ltd
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Priority to CN202111247711.5A priority Critical patent/CN113681405B/en
Publication of CN113681405A publication Critical patent/CN113681405A/en
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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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/02—Bench grinders
    • 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
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping
    • 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
    • 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
    • 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
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to the technical field of grinding of hydraulic machine parts, discloses a grinding device with a tool swing assembly for a rear cover of a hydraulic machine, and also discloses an implementation method of the grinding device with the tool swing assembly for the rear cover of the hydraulic machine. Including the processing platform, utilize installation hanger plate cooperation installation riser installation driving motor on the movable block is close to the outer wall of putting thing groove one side, the driving motor transmission shaft runs through the installation riser and connects first carousel, set up the second carousel through the fixed pin on the installation riser lateral wall of the adjacent department of first carousel, be connected through movable connecting rod between second carousel and first carousel, the grinding head subassembly is connected through fixed jib in second carousel bottom, make grinding head subassembly suspension cover arc wall inner chamber behind the hydraulic press, driving motor starts the back intermittent type formula positive and negative rotation and orders about first carousel rotatory, order about movable connecting rod when rotatory and promote the second carousel positive and negative rotation and promote the grinding head subassembly and do the pendulum motion, cover arc wall grinds behind the hydraulic press automatically.

Description

Grinding device and method with tool swing assembly for rear cover of hydraulic machine
Technical Field
The invention relates to the technical field of grinding of hydraulic machine parts, in particular to a grinding device and method for a rear cover of a hydraulic machine with a tool swing assembly.
Background
The hydraulic press is a machine which uses liquid as working medium and is made up according to Pascal principle and can be used for transferring energy to make metal, plastics, rubber, wood and powder products. The hydraulic press can be used for forging and forming, straightening, press fitting, packing, pressing blocks, pressing plates and the like. The hydraulic machine comprises a hydraulic press and an oil press, wherein the hydraulic press is called by taking water-based liquid as a working medium, and the oil press is called by taking oil as a working medium. The specifications of hydraulic machines are generally expressed in terms of nominal working force (kilonewtons) or nominal tonnage (tons). Most hydraulic presses for forging are hydraulic presses, the tonnage is high, in order to reduce the equipment size, a large forging hydraulic press is usually high in pressure (about 35 MPa) and sometimes ultrahigh pressure of more than 100 MPa is adopted, hydraulic presses for other purposes are generally working pressure of 6-25 MPa, and the tonnage of the hydraulic press is lower than that of the hydraulic press.
The arc-shaped groove grinding is needed on the rear cover of the hydraulic machine, however, because the area of the arc-shaped groove is small, the arc-shaped groove of the rear cover of the hydraulic machine is usually ground manually in the prior art, the manual grinding has many defects, the control force of a tool is difficult to control during the manual grinding, uneven grinding and the like can be caused by uneven force application, and the grinding efficiency is low; moreover, still can receive clastic interference during artifical grinding, the piece that is ground down on the arc wall inner wall falls in its bottom, and piece interference need regularly clear out the arc wall with the piece in, the piece drops after clearing out the arc wall and has both influenced the clean and tidy of its mesa on the workstation, still brings the trouble for subsequent plant maintenance clearance.
Therefore, the grinding device and the grinding method for the rear cover of the hydraulic machine with the tool swinging assembly are provided.
Disclosure of Invention
The invention aims to provide a grinding device and a grinding method for a rear cover of a hydraulic machine with a tool swing assembly, and aims to solve the problems that in the background technology, the control force of a tool is difficult to control during manual grinding, uneven grinding surface, uneven grinding and low grinding efficiency are caused by uneven force application, and ground debris falls on a workbench after being cleaned at the bottom of an arc-shaped groove, so that the cleanness of the workbench surface is influenced, and the subsequent maintenance and cleaning of equipment are troublesome.
In order to achieve the purpose, the invention provides the following technical scheme: a grinding device with a tool swing assembly for a rear cover of a hydraulic machine comprises a processing table, wherein a storage groove is formed in the upper end of the processing table and used for placing and fixing the rear cover of the hydraulic machine to grind an arc-shaped groove, two sets of identical slide rails are arranged on one side of the upper end of the processing table side by side, a movable mounting seat is mounted at the upper end of each slide rail, guide fixing columns are arranged on two sides of the upper end of each movable mounting seat side by side, movable blocks are sleeved on the outer walls of the guide fixing columns, mounting hanging plates are arranged on the outer walls of the movable blocks, which are close to one side of the storage groove, integrated mounting vertical plates are arranged at the bottoms of the tail ends of the mounting hanging plates, driving motors are mounted on the outer walls of the mounting vertical plates, which are close to the movable blocks, driving motor transmission shafts penetrate through the mounting vertical plates, the tail ends of the mounting vertical plates are fixedly connected with first turnplates, the first turnplates are attached to the side walls of the mounting vertical plates, second turnplates are movably sleeved on the side walls of the mounting vertical plates, which are adjacent to the first turnplates through fixing pins, the second rotary table is connected with the first rotary table through a movable connecting rod, two ends of the second rotary table are respectively connected to the outer wall of the same side edge of the second rotary table and the first rotary table through fixed pins, the bottom end of the second rotary table is fixedly connected with a fixed suspension rod, the lower end of the fixed suspension rod is fixedly connected with a grinding head assembly, the grinding head assembly is suspended at the upper end of the object placing groove, and waste recycling parts are arranged at the upper ends of the processing tables at the adjacent positions of two sides of the object placing groove;
the two sides of the upper end of the bottom plate of the storage tank are respectively provided with a partition plate, the upper end of the bottom plate of the storage tank between the partition plates is provided with a movable supporting plate through a supporting spring, the movable supporting plate is movably clamped between the side walls of the partition plates, the bottom of the movable supporting plate is fixedly connected with a T-shaped connecting rod, two ends of the bottom of the T-shaped connecting rod extend to one side of the partition plate through limiting holes in the side walls of the partition plates, the tail ends of the T-shaped connecting rod are respectively and fixedly connected with a supporting rod, the top end of the supporting rod is fixedly connected with a first wedge block, the inclined surface of the first wedge block is movably clamped and connected with the inclined surface of a second wedge block, the second wedge block is movably clamped in a limiting channel inner cavity at the upper end of the partition plate, and the port of the limiting channel is communicated to the inner walls at two sides of the storage tank close to the port; a convex connecting rod is arranged on the side wall of the second wedge-shaped block in the limiting channel, a limiting strip is movably sleeved at the tail end of the convex connecting rod, the rear cover of the hydraulic machine is placed at the upper end of the movable supporting plate, when the upper end face of the rear cover is parallel and level with the bottom of the port of the limiting channel, the limiting strip extends to the outer side of the port of the limiting channel, and the top face of the rear cover of the hydraulic machine is horizontally attached in a rotating mode.
Furthermore, a limiting sleeve is arranged at the upper end of the movable mounting seat between the guide fixing columns, the bottom end of the adjusting screw rod is movably sleeved in an inner cavity of the limiting sleeve, the guide fixing columns are arranged in a bilateral symmetry mode relative to the adjusting screw rod, the top end of the adjusting screw rod penetrates through the movable block and extends to the upper side of the movable block, and a rotating handle is fixedly connected to the top of the adjusting screw rod and used for being matched with the adjusting screw rod to control the movable block to move up and down.
Furthermore, the first rotary disc and the second rotary disc are the same in size, the first rotary disc is driven by a driving motor transmission shaft to cooperate with a movable connecting rod to intermittently drive the second rotary disc to rotate in the forward and reverse directions, the second rotary disc pushes the grinding head assembly to do pendulum motion through a fixed suspender, and the horizontal swing radian of the grinding head assembly is smaller than 180 degrees.
Further, the grinding head subassembly includes the L type mounting panel that is connected bottom the fixed jib, and the lateral wall both ends of L type mounting panel are provided with the dead lever, have cup jointed the arc grinding head on the outer wall of dead lever, and arc grinding head upper end laminating L type mounting panel roof lower extreme, and has cup jointed lock nut on the dead lever outer wall in the arc grinding head outside, and lock nut blockades fixed arc grinding head.
Further, the top of the tail end of the fixing rod outside the locking nut is provided with a limiting groove, the limiting groove is clamped with a limiting part to lock the locking nut, the outer walls of the two sides of the L-shaped mounting plate are provided with fixing strips, the tail ends of the fixing strips are fixedly connected with cleaning brushes, and the bottom ends of the cleaning brushes are far away from the arc-shaped grinding head in an inclined mode.
Furthermore, the limiting part comprises a limiting shell connected with the L-shaped mounting plate, a metal block is movably clamped in a cavity at the top of the limiting shell, limiting clamping plates are arranged on two sides of the lower end of the metal block, the lower end of each limiting clamping plate penetrates through a limiting shell bottom plate and an L-shaped mounting plate top plate, the tail end of each limiting clamping plate is clamped in a limiting groove, and a powerful magnetic block is arranged at the upper end of the limiting shell bottom plate between the limiting clamping plates and used for adsorbing and fixing the metal block.
Further, the waste recycling part comprises a material receiving box connected with the processing table, a port of the material receiving box is inclined to the top port of the object placing groove, a guide inclined plane is arranged at the port of the material receiving box, a material discharging hopper is arranged on the side wall of the material receiving box at the bottom of the guide inclined plane, the port of the material discharging hopper is connected with the guide inclined plane, a material baffle plate is arranged at the top of the outer wall of one side of the object placing groove and far away from the material receiving box, a buffering interception net is installed on the side wall of the object placing groove at the lower end of the material baffle plate through a fixed block, buffering strips are evenly arranged at the bottom of the buffering interception net, and the buffering strips are suspended above the guide inclined plane.
The invention provides another technical scheme: the implementation method of the grinding device with the tool swing assembly for the rear cover of the hydraulic machine comprises the following steps:
s1: placing the rear cover of the hydraulic machine in a storage groove at the upper end of the processing table, attaching the rear cover of the hydraulic machine to the upper end of a movable supporting plate at the bottom of the storage groove, pressing the rear cover of the hydraulic machine and the movable supporting plate downwards to press a supporting spring at the bottom of the storage groove, and pulling down a first wedge-shaped block by matching a T-shaped connecting rod at the bottom with a supporting rod when the movable supporting plate moves downwards;
s2: the first wedge block moves downwards and pushes the clamped second wedge block, the second wedge block is pushed to move towards one side of the port of the limiting channel, the second wedge block drives the convex connecting rod on the side wall to push the limiting strip out of the port of the limiting channel and is suspended at the upper end of the rear cover of the hydraulic machine, the limiting strip is pushed to rotate by hand after the supporting spring is continuously compressed downwards so as to be transverse, and then the supporting spring is pushed to cooperate with the movable supporting plate to clamp and fix the rear cover of the hydraulic machine;
s3: rotating an adjusting screw to drive a moving block to move upwards on the outer wall of a guide fixing column, adjusting the height of a grinding head assembly to be suspended in an inner cavity of an arc-shaped groove of a rear cover of the hydraulic machine, then starting a driving motor arranged on the side wall of a vertical plate, driving a first rotary plate to rotate by intermittent forward and reverse rotation of the driving motor, driving a movable connecting rod to drive a second rotary plate to rotate forward and reverse when the first rotary plate rotates, and driving the grinding head assembly to do pendulum motion by a fixed suspender at the bottom of the second rotary plate to automatically grind the inner wall of the arc-shaped groove of the rear cover of the hydraulic machine;
s4: the arc grinding head automatically grinds the inner wall of the arc groove of the rear cover of the hydraulic press under the driving of the fixed suspender, and simultaneously, the cleaning brushes at two sides of the L-shaped mounting plate successively clean the falling grinding debris out of the arc groove of the rear cover of the hydraulic press;
s5: the ground debris is thrown out of the arc-shaped groove of the rear cover of the hydraulic press and then is thrown to the material receiving boxes on two sides of the object placing groove, and the ground debris drops onto the guide inclined plane after being intercepted and buffered by the material blocking plate, the buffering interception net and the buffering strip and is discharged into the material discharging hopper along the inclined plane of the material blocking net, so that the ground debris is automatically cleaned and collected.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a grinding device and a method for a rear cover of a hydraulic machine with a tool swing assembly, wherein a mounting hanging plate is arranged on the outer wall of a moving block close to one side of a storage groove, a mounting vertical plate is arranged at the bottom of the tail end of the mounting hanging plate, a driving motor is arranged on the outer wall of the mounting vertical plate close to one side of the moving block, a driving shaft of the driving motor penetrates through the mounting vertical plate and is connected with a first rotary disc, a second rotary disc is movably sleeved on the side wall of the mounting vertical plate adjacent to the first rotary disc through a fixing pin, the second rotary disc is connected with the first rotary disc through a movable connecting rod, the bottom end of the second rotary disc is fixedly connected with a fixed suspension rod, the lower end of the fixed suspension rod is fixedly connected with a grinding head assembly, the grinding head assembly is suspended in the inner cavity of an arc-shaped groove of the rear cover of the hydraulic machine, the intermittent forward and reverse rotation of the driving motor drives the first rotary disc to rotate, the movable connecting rod drives the second rotary disc to rotate in the forward and reverse direction when the first rotary disc rotates, the second carousel promotes the grinding head subassembly through the fixed jib in bottom and does the pendulum motion and grind convenient practicality to hydraulic press back lid arc wall inner wall is automatic.
2. The invention provides a grinding device and a method for a rear cover of a hydraulic machine with a tool swing assembly, wherein two sides of the upper end of a bottom plate of a storage tank are respectively provided with a partition plate, the upper end of the bottom plate of the storage tank between the partition plates is provided with a movable support plate through a support spring, the bottom of the movable support plate is fixedly connected with a T-shaped connecting rod, two ends of the bottom of the T-shaped connecting rod extend to one side of the T-shaped connecting rod through a limiting hole on the side wall of the partition plate, the tail end of the T-shaped connecting rod is connected with a first wedge block through a support rod, the inclined surface of the first wedge block is movably clamped and connected with the inclined surface of a second wedge block, the second wedge block is movably clamped and connected in an inner cavity of a limiting channel at the upper end of the partition plate, the port of the limiting channel is communicated to the inner walls at two sides of the storage tank close to the port, the side wall of the second wedge block in the limiting channel is provided with a convex connecting rod movably sleeved and limiting strip, the rear cover of the hydraulic machine is placed in the storage tank at the upper end of a processing table, the hydraulic machine, the rear cover and the movable support plate are pressed downwards to press the support spring at the bottom of the hydraulic machine, when the movable supporting plate moves downwards, the first wedge block is pulled downwards through the T-shaped connecting rod at the bottom in a matched mode with the supporting rod, the first wedge block moves downwards and pushes the second wedge block which is clamped, the second wedge block is pushed to move towards one side of the port of the limiting channel, the second wedge block orders the convex connecting rod on the side wall to push the limiting strip out of the port of the limiting channel, the convex connecting rod is suspended at the upper end of the rear cover of the hydraulic machine, the supporting spring is continuously compressed downwards and then stirred by a hand to rotate the limiting strip to enable the limiting strip to be transverse, then the supporting plate is matched and moved under the pushing of the supporting spring to clamp and fix the rear cover of the hydraulic machine, the grinding effect is prevented from being influenced by moving when the arc-shaped groove grinding is carried out, and the operation is simple.
3. The invention provides a grinding device and a method for a rear cover of a hydraulic machine with a tool swing assembly, wherein a material receiving box is arranged at the upper end of a processing table at the adjacent positions of two sides of a material placing groove, a port of the material receiving box is inclined towards a port at the top of the material placing groove, a guide inclined plane is arranged at the port of the material receiving box, a discharge hopper is arranged on the side wall of the material receiving box at the bottom of the guide inclined plane, the port of the discharge hopper is connected with the guide inclined plane, a material baffle plate is arranged at the top of the outer wall of one side of the material receiving box away from the material placing groove, a buffering interception net is arranged on the side wall of the material placing groove at the lower end of the material baffle plate through a fixed block, buffering strips are uniformly arranged at the bottom of the buffering interception net and are suspended above the guide inclined plane, ground debris are swept out of an arc-shaped groove of the rear cover of the hydraulic machine and then fall onto the guide inclined plane after being buffered by the material baffle plate, the buffering net and the buffering interception strips and slide to the material receiving hopper along the inclined plane and discharge out of the interception hopper, realize grinding clastic automatic cleaning and collection processing, avoid the piece to influence the grinding of arc wall and the trouble of clearing up the maintenance facility afterwards.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a grinding device with a tool swing assembly for a rear cover of a hydraulic machine according to the present invention;
FIG. 2 is a schematic view of a grinding head assembly mounting structure of a grinding device with a tool swing assembly for a rear cover of a hydraulic machine according to the present invention;
FIG. 3 is a schematic structural diagram of a grinding head assembly of the grinding device with a tool swing assembly for a rear cover of a hydraulic machine according to the present invention;
FIG. 4 is an enlarged schematic structural view of the grinding device with the tool swing assembly for the rear cover of the hydraulic machine in FIG. 3 at the A position;
FIG. 5 is a cross-sectional view of a limiting member of a grinding device with a tooling swing assembly for a back cover of a hydraulic machine according to the present invention;
FIG. 6 is a partial cross-sectional view of a machining table of a grinding device with a tooling swing assembly for a back cover of a hydraulic machine according to the present invention;
FIG. 7 is an enlarged schematic structural view of a grinding device with a tool swing assembly for a rear cover of a hydraulic machine in FIG. 6 at B;
FIG. 8 is a schematic view of the structure of a waste recovery member of a grinding device with a tool swing assembly for a rear cover of a hydraulic machine according to the present invention.
In the figure: 1. a processing table; 2. a storage groove; 3. a slide rail; 4. moving the mounting seat; 5. guiding and fixing columns; 6. a moving block; 7. installing a hanging plate; 8. installing a vertical plate; 9. a drive motor; 10. a first turntable; 11. a second turntable; 12. a movable connecting rod; 13. fixing the suspender; 14. a grinding head assembly; 141. an L-shaped mounting plate; 142. fixing the rod; 143. an arc-shaped grinding head; 144. locking the screw cap; 145. a limiting groove; 146. a limiting member; 1461. a limiting shell sleeve; 1462. a metal block; 1463. a limiting clamping plate; 1464. a powerful magnetic block; 147. a fixing strip; 148. cleaning a brush; 15. a waste recovery unit; 151. a material receiving box; 152. a guide ramp; 153. a discharge hopper; 154. a striker plate; 155. a fixed block; 156. a buffering interception net; 157. a buffer strip; 16. a partition plate; 17. a support spring; 18. moving the supporting plate; 19. a T-shaped connecting rod; 20. a limiting hole; 21. a support bar; 22. a first wedge block; 23. a second wedge block; 24. a limiting channel; 25. a convex-shaped connecting rod; 26. a limiting strip; 27. a limiting sleeve; 28. adjusting the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a grinding device for a rear cover of a hydraulic press with a tool swing assembly comprises a processing table 1, which is used for grinding and supporting an arc-shaped groove on the rear cover of the hydraulic press, a storage groove 2 is arranged at the upper end of the processing table 1, which is used for placing and fixing the rear cover of the hydraulic press to grind the arc-shaped groove, two sets of identical slide rails 3 are arranged side by side on one side of the upper end of the processing table 1, a movable mounting seat 4 is arranged at the upper end of each slide rail 3, guide fixing columns 5 are arranged side by side on two sides of the upper end of each movable mounting seat 4, a movable block 6 is sleeved on the outer wall of each guide fixing column 5, a mounting hanging plate 7 is arranged on the outer wall of one side of the movable block 6, an integrated mounting vertical plate 8 is arranged at the bottom of the tail end of the mounting hanging plate 7, a driving motor 9 is arranged on the outer wall of one side of the mounting vertical plate 8, which is close to the movable block 6, and the driving motor 9 is a forward and reverse rotation asynchronous motor, the 9 transmission shafts of driving motor run through installation riser 8 and set up, the first carousel 10 of its terminal fixedly connected with, the 8 lateral walls of first carousel 10 laminating installation riser set up, and second carousel 11 has been cup jointed through the fixed pin activity on the 8 lateral walls of installation riser of the adjacent department of first carousel 10, be connected through movable connecting rod 12 between second carousel 11 and first carousel 10, its both ends are connected respectively in second carousel 11 and first carousel 10 with one side border department outer wall on through the fixed pin, the bottom fixedly connected with fixed jib 13 of second carousel 11, the lower extreme fixedly connected with grinding head subassembly 14 of fixed jib 13, grinding head subassembly 14 is suspended in the upper end of putting thing groove 2, and the 1 upper end of the processing platform of the adjacent department in 2 both sides of putting thing groove is provided with waste material recovery piece 15.
A limiting sleeve 27 is arranged at the upper end of the movable mounting seat 4 between the guide fixing columns 5, the bottom end of an adjusting screw 28 is movably sleeved in an inner cavity of the limiting sleeve 27, the guide fixing columns 5 are arranged in bilateral symmetry relative to the adjusting screw 28, the top end of the adjusting screw 28 penetrates through the movable block 6 and extends to the upper side of the movable block, and a rotating handle is fixedly connected to the top of the adjusting screw 28 and used for matching with the adjusting screw 28 to control the movable block 6 to move up and down; first carousel 10 and second carousel 11 size are the same, first carousel 10 cooperates movable connecting rod 12 intermittent type formula to order about second carousel 11 forward and reverse rotation under the drive of driving motor 9 transmission shaft, second carousel 11 promotes grinding head assembly 14 through fixed jib 13 and does the pendulum motion, the horizontal hunting radian of grinding head assembly 14 is less than 180 degrees, make grinding head assembly 14 suspension cover arc wall inner chamber behind the hydraulic press, intermittent type formula forward and reverse rotation orders about first carousel 10 rotation after driving motor 9 starts, order about movable connecting rod 12 and promote second carousel 11 forward and reverse rotation when first carousel 10 is rotatory, second carousel 11 promotes grinding head assembly 14 through the fixed jib 13 of bottom and does the pendulum motion and grind the hydraulic press back cover arc wall is automatic, convenient and practical.
Referring to fig. 1, 5, 6 and 7, two sides of the upper end of the bottom plate of the storage tank 2 are respectively provided with a partition plate 16, the upper end of the bottom plate of the storage tank 2 between the partition plates 16 is provided with a movable supporting plate 18 through a supporting spring 17, the movable supporting plate 18 is movably clamped between the side walls of the partition plates 16, the bottom of the movable supporting plate 18 is fixedly connected with a T-shaped connecting rod 19, two ends of the bottom of the T-shaped connecting rod 19 extend to one side of the T-shaped connecting rod through a limiting hole 20 on the side wall of the partition plate 16, the tail end of the T-shaped connecting rod is respectively and fixedly connected with a supporting rod 21, the top end of the supporting rod 21 is fixedly connected with a first wedge block 22, the inclined surface of the first wedge block 22 is movably clamped with the inclined surface of a second wedge block 23, the second wedge block 23 is movably clamped in an inner cavity of a limiting channel 24 at the upper end of the partition plate 16, and the port of the limiting channel 24 is communicated to the inner walls at two sides of the storage tank 2 near the port.
A convex connecting rod 25 is arranged on the side wall of the second wedge block 23 in the limiting channel 24, a limiting strip 26 is movably sleeved at the tail end of the convex connecting rod 25, a rear cover of the hydraulic machine is placed at the upper end of the movable supporting plate 18, when the upper end face is flush with the bottom of the port of the limiting channel 24, the limiting strip 26 extends to the outer side of the port of the limiting channel 24, the limiting strip is rotated to be flatly attached to the top face of the rear cover of the hydraulic machine, the rear cover of the hydraulic machine and the movable supporting plate 18 are pressed downwards to press the supporting spring 17 at the bottom, the first wedge block 22 is pulled downwards through the T-shaped connecting rod 19 at the bottom and the supporting rod 21 when the movable supporting plate 18 moves downwards, the first wedge block 22 moves downwards and pushes the clamped second wedge block 23, the second wedge block 23 is pushed to move towards the port side of the limiting channel 24, the second wedge block 23 drives the convex connecting rod 25 on the side wall to push the limiting strip 26 out of the port of the limiting channel 24 to be suspended at the upper end of the rear cover of the hydraulic machine, continue to compress supporting spring 17 downwards after stir rotatory spacing 26 and make it horizontal with the hand, cooperate under supporting spring's 17 promotion to move layer board 18 centre gripping fixed hydraulic press back lid afterwards, prevent that it from taking place to remove when carrying out the arc wall and grind and take place the influence to grinding effect, easy operation.
Referring to fig. 1, 2 and 3, the polishing head assembly 14 includes an L-shaped mounting plate 141 connected to the bottom of the fixed suspension rod 13, fixing rods 142 are disposed at two ends of a side wall of the L-shaped mounting plate 141, an arc-shaped polishing head 143 is sleeved on an outer wall of the fixing rod 142, an upper end of the arc-shaped polishing head 143 is attached to a lower end of a top plate of the L-shaped mounting plate 141, a locking nut 144 is sleeved on an outer wall of the fixing rod 142 outside the arc-shaped polishing head 143, and the locking nut 144 locks the fixed arc-shaped polishing head 143; the top of the tail end of the fixing rod 142 outside the locking nut 144 is provided with a limiting groove 145, the limiting groove 145 is clamped with a limiting part 146 to block the locking nut 144, the outer walls of the two sides of the L-shaped mounting plate 141 are provided with fixing strips 147, the tail ends of the fixing strips 147 are fixedly connected with cleaning brushes 148, the bottom ends of the cleaning brushes 148 are far away from the arc-shaped grinding head 143 and are obliquely arranged, the cleaning brushes 148 are used for cleaning the inner wall of the arc-shaped groove of the rear cover of the hydraulic machine by the arc-shaped grinding head 143, and the chips falling during grinding are cleaned out of the arc-shaped groove in sequence, so that the influence of the chips on the accurate grinding of the inner part of the arc-shaped groove is avoided.
Referring to fig. 3, 4 and 5, the limiting member 146 includes a limiting housing 1461 connected to the L-shaped mounting plate 141, a metal block 1462 is movably engaged in a cavity at the top of the limiting housing 1461, two sides of the lower end of the metal block 1462 are provided with limiting clamping plates 1463, the lower end of each limiting clamping plate 1463 penetrates through a bottom plate of the limiting housing 1461 and a top plate of the L-shaped mounting plate 141, the tail end thereof is engaged in the limiting groove 145, the upper end of the bottom plate of the limiting housing 1461 between the limiting clamping plates 1463 is provided with a powerful magnetic block 1464, the powerful magnetic block 1464 is used for adsorbing and fixing the metal block 1462, the limiting clamping plates 1463 are forced to be firmly engaged in the limiting groove 145 at the top end of the fixing rod 142, the locking nut 144 is limited and fixed, the locking nut 144 is prevented from loosening and falling off when the arc-shaped polishing head 143 grinds the inner wall of the arc-shaped groove, which causes the safety accident that the arc-shaped polishing head 143 falls out and damages a person, and the arc-shaped polishing head 143, and the installation stability of the arc-shaped polishing head 143 is enhanced.
Referring to fig. 1 and 8, the waste recycling unit 15 includes a material receiving box 151 connected to the processing table 1, a port of the material receiving box 151 is inclined toward a top port of the object placing groove 2, a guiding inclined plane 152 is arranged at the port of the material receiving box 151, a material discharging hopper 153 is arranged on a sidewall of the material receiving box 151 at the bottom of the guiding inclined plane 152, a port of the material discharging hopper 153 is connected to the guiding inclined plane 152, a material blocking plate 154 is arranged on a top of an outer wall of the material receiving box 151 at a side away from the object placing groove 2, a buffering intercepting net 156 is arranged on a sidewall of the object placing groove 2 at a lower end of the material blocking plate 154 through a fixing block 155, buffering strips 157 are uniformly arranged at the bottom of the buffering intercepting net 156, the buffering strips 157 are suspended above the guiding inclined plane 152, ground debris is swept out of the arc-shaped groove of the rear cover of the hydraulic machine and then thrown to the material receiving box 151 at two sides of the object placing groove 2, and drops onto the guiding inclined plane 152 after being intercepted and buffered by the material blocking plate 154, the buffering net 156 and the buffering strips 157, and the grinding chips slide down along the inclined plane to the discharge hopper 153 to be discharged, so that the automatic cleaning and collecting treatment of the grinding chips are realized, and the trouble that the chips influence the grinding of the arc-shaped groove and clean the maintenance equipment afterwards is avoided.
In order to better show the grinding device with the tool swing assembly for the rear cover of the hydraulic machine, the embodiment provides an implementation method of the grinding device with the tool swing assembly for the rear cover of the hydraulic machine, which comprises the following steps:
the method comprises the following steps: placing the rear cover of the hydraulic machine in the article placing groove 2 at the upper end of the processing table 1, attaching the upper end of the movable supporting plate 18 at the bottom of the rear cover of the hydraulic machine to the upper end of the movable supporting plate, pressing the rear cover of the hydraulic machine and the movable supporting plate 18 downwards to enable the rear cover of the hydraulic machine and the movable supporting plate 18 to press the supporting spring 17 at the bottom downwards, and pulling down the first wedge-shaped block 22 through the T-shaped connecting rod 19 at the bottom and the supporting rod 21 when the movable supporting plate 18 moves downwards;
step two: the first wedge block 22 moves downwards and pushes the clamped second wedge block 23, the second wedge block 23 is pushed to move towards one side of the port of the limiting channel 24, the second wedge block 23 drives the convex connecting rod 25 on the side wall to push the limiting strip 26 out of the port of the limiting channel 24 and is suspended at the upper end of the rear cover of the hydraulic machine, the limiting strip 26 is pushed to rotate by a hand to be transversely arranged after the supporting spring 17 is continuously compressed downwards, and then the supporting spring 17 is pushed to be matched with the movable supporting plate 18 to clamp and fix the rear cover of the hydraulic machine;
step three: rotating an adjusting screw 28 to drive a moving block 6 to move upwards on the outer wall of a guide fixing column 5, adjusting the height of a grinding head assembly 14 to enable the grinding head assembly to be suspended in the inner cavity of the arc-shaped groove of the rear cover of the hydraulic machine, then starting a driving motor 9 mounted on the side wall of a vertical plate 8, driving a first rotary plate 10 to rotate by intermittent forward and reverse rotation of the driving motor 9, driving a movable connecting rod 12 to drive a second rotary plate 11 to rotate forward and reverse when the first rotary plate 10 rotates, and driving the grinding head assembly 14 to do pendulum motion by a fixed suspender 13 at the bottom of the second rotary plate 11 to automatically grind the inner wall of the arc-shaped groove of the rear cover of the hydraulic machine;
step four: the arc grinding head 143 is driven by the fixed suspension rod 13 to automatically grind the inner wall of the arc groove of the rear cover of the hydraulic press, and meanwhile, the cleaning brushes 148 at the two sides of the L-shaped mounting plate 141 sequentially clean the falling grinding debris out of the arc groove of the rear cover of the hydraulic press;
step five: the grinding debris is thrown out of the arc-shaped groove of the rear cover of the hydraulic press to the material receiving boxes 151 on two sides of the article holding groove 2, is intercepted and buffered by the material baffle plate 154, the buffering interception net 156 and the buffering strip 157, falls onto the guide inclined plane 152, slides along the inclined plane to the material discharging hopper 153 and is discharged, and automatic cleaning and collection processing of the grinding debris are achieved.
The working principle is as follows: placing the rear cover of the hydraulic machine in the article placing groove 2 at the upper end of the processing table 1, attaching the upper end of the movable supporting plate 18 at the bottom of the rear cover of the hydraulic machine to the upper end of the movable supporting plate, pressing the rear cover of the hydraulic machine and the movable supporting plate 18 downwards to enable the rear cover of the hydraulic machine and the movable supporting plate 18 to press the supporting spring 17 at the bottom downwards, and pulling down the first wedge-shaped block 22 through the T-shaped connecting rod 19 at the bottom and the supporting rod 21 when the movable supporting plate 18 moves downwards; the first wedge block 22 moves downwards and pushes the clamped second wedge block 23, the second wedge block 23 is pushed to move towards one side of the port of the limiting channel 24, the second wedge block 23 drives the convex connecting rod 25 on the side wall to push the limiting strip 26 out of the port of the limiting channel 24 and is suspended at the upper end of the rear cover of the hydraulic machine, the limiting strip 26 is pushed to rotate by a hand to be transversely arranged after the supporting spring 17 is continuously compressed downwards, and then the supporting spring 17 is pushed to be matched with the movable supporting plate 18 to clamp and fix the rear cover of the hydraulic machine; the movable block 6 is driven to move upwards on the outer wall of the guide fixing column 5 by rotating the adjusting screw 28, the height of the grinding head assembly 14 is adjusted to be suspended in the inner cavity of the arc-shaped groove of the rear cover of the hydraulic machine, then the driving motor 9 on the side wall of the installation vertical plate 8 is started, the first rotary table 10 is driven to rotate by intermittent forward and reverse rotation of the driving motor 9, the movable connecting rod 12 is driven to push the second rotary table 11 to rotate forward and reverse when the first rotary table 10 rotates, and the second rotary table 11 pushes the arc-shaped grinding head 143 of the grinding head assembly 14 to do pendulum motion through the fixed suspender 13 at the bottom to automatically grind the inner wall of the arc-shaped groove of the rear cover of the hydraulic machine. The arc grinding head 143 is driven by the fixed suspension rod 13 to automatically grind the inner wall of the arc groove of the rear cover of the hydraulic press, and meanwhile, the cleaning brushes 148 at the two sides of the L-shaped mounting plate 141 sequentially clean the falling grinding debris out of the arc groove of the rear cover of the hydraulic press; the grinding debris is thrown out of the arc-shaped groove of the rear cover of the hydraulic press to the material receiving boxes 151 on two sides of the article holding groove 2, is intercepted and buffered by the material baffle plate 154, the buffering interception net 156 and the buffering strip 157, falls onto the guide inclined plane 152, slides along the inclined plane to the material discharging hopper 153 and is discharged, and automatic cleaning and collection processing of the grinding debris are achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a lid is with grinder that has frock swing subassembly behind hydraulic press, includes processing platform (1), and the upper end of processing platform (1) is provided with puts thing groove (2), and it is used for placing behind the fixed hydraulic press lid and carries out the grinding of arc wall, and processing platform (1) upper end one side is provided with two sets of the same slide rails (3) side by side, its characterized in that: the upper end of the sliding rail (3) is provided with a movable mounting seat (4), two sides of the upper end of the movable mounting seat (4) are provided with a guide fixing column (5) side by side, the outer wall of the guide fixing column (5) is sleeved with a movable block (6), the outer wall of one side, close to the object placing groove (2), of the movable block (6) is provided with an installation hanging plate (7), the bottom of the tail end of the installation hanging plate (7) is provided with an integrated installation vertical plate (8), the outer wall, close to one side of the movable block (6), of the installation vertical plate (8) is provided with a driving motor (9), a transmission shaft of the driving motor (9) penetrates through the installation vertical plate (8), the tail end of the driving motor is fixedly connected with a first rotating disc (10), the first rotating disc (10) is attached to the side wall of the installation vertical plate (8), and the side wall of the installation vertical plate (8) at the adjacent position of the first rotating disc (10) is movably sleeved with a second rotating disc (11) through a fixing pin, the second rotary table (11) is connected with the first rotary table (10) through a movable connecting rod (12), two ends of the second rotary table are respectively connected to the outer walls of the same side edges of the second rotary table (11) and the first rotary table (10) through fixed pins, the bottom end of the second rotary table (11) is fixedly connected with a fixed suspension rod (13), the lower end of the fixed suspension rod (13) is fixedly connected with a grinding head assembly (14), the grinding head assembly (14) is suspended at the upper end of the object placing groove (2), and waste recycling parts (15) are arranged at the upper ends of the processing tables (1) at the adjacent positions of two sides of the object placing groove (2);
the two sides of the upper end of the bottom plate of the object placing groove (2) are respectively provided with a clapboard (16), the upper end of the bottom plate of the object placing groove (2) between the clapboards (16) is provided with a movable supporting plate (18) through a supporting spring (17), the movable supporting plate (18) is movably clamped between the side walls of the clapboards (16), and the bottom of the movable supporting plate (18) is fixedly connected with a T-shaped connecting rod (19), two ends of the bottom of the T-shaped connecting rod (19) extend to one side of the T-shaped connecting rod through a limiting hole (20) on the side wall of the clapboard (16), the tail ends of the two wedge-shaped blocks are respectively and fixedly connected with a supporting rod (21), the top end of the supporting rod (21) is fixedly connected with a first wedge-shaped block (22), the inclined surface of the first wedge-shaped block (22) is movably clamped and connected with the inclined surface of a second wedge-shaped block (23), the second wedge-shaped block (23) is movably clamped in an inner cavity of a limiting channel (24) at the upper end of the partition plate (16), and the port of the limiting channel (24) is communicated to the inner walls of the two sides of the object placing groove (2) close to the port; a convex connecting rod (25) is arranged on the side wall of a second wedge-shaped block (23) in the limiting channel (24), a limiting strip (26) is movably sleeved at the tail end of the convex connecting rod (25), the rear cover of the hydraulic machine is placed at the upper end of the movable supporting plate (18), and when the upper end face of the upper end face is parallel and level with the bottom of the port of the limiting channel (24), the limiting strip (26) extends to the outer side of the port of the limiting channel (24), and the top face of the rear cover of the hydraulic machine is attached in a rotating and horizontal mode.
2. The grinding device with the tool swing assembly for the hydraulic machine rear cover according to claim 1, characterized in that: the upper end of a movable mounting seat (4) between the guide fixing columns (5) is provided with a limiting sleeve (27), the bottom end of an adjusting screw rod (28) is movably sleeved in an inner cavity of the limiting sleeve (27), the guide fixing columns (5) are arranged in a bilateral symmetry mode relative to the adjusting screw rod (28), the top end of the adjusting screw rod (28) penetrates through the movable block (6) and extends to the upper side of the movable block, the top of the adjusting screw rod (28) is fixedly connected with a rotating handle, and the rotating handle is used for being matched with the adjusting screw rod (28) to control the movable block (6) to move up and down.
3. The grinding device with the tool swing assembly for the hydraulic machine rear cover according to claim 2, characterized in that: the first rotary table (10) and the second rotary table (11) are the same in size, the first rotary table (10) is driven by a driving motor (9) through a transmission shaft and matched with a movable connecting rod (12) to intermittently drive the second rotary table (11) to rotate in the forward and reverse directions, the second rotary table (11) pushes a grinding head assembly (14) to perform pendulum motion through a fixed suspension rod (13), and the left-right swing radian of the grinding head assembly (14) is smaller than 180 degrees.
4. The grinding device with the tool swing assembly for the hydraulic machine rear cover according to claim 3, characterized in that: the grinding head component (14) comprises an L-shaped mounting plate (141) connected with the bottom of the fixed suspension rod (13), fixing rods (142) are arranged at two ends of the side wall of the L-shaped mounting plate (141), an arc-shaped grinding head (143) is sleeved on the outer wall of each fixing rod (142), the upper end of each arc-shaped grinding head (143) is attached to the lower end of the top plate of the L-shaped mounting plate (141), a locking nut (144) is sleeved on the outer wall of each fixing rod (142) on the outer side of the arc-shaped grinding head (143), and the locking nut (144) blocks and fixes the arc-shaped grinding head (143).
5. The grinding device with the tool swing assembly for the hydraulic machine rear cover according to claim 4, characterized in that: the top of the tail end of the fixing rod (142) on the outer side of the locking nut (144) is provided with a limiting groove (145), the limiting groove (145) is clamped with a limiting part (146) to lock the locking nut (144), the outer walls of two sides of the L-shaped mounting plate (141) are provided with fixing strips (147), the tail ends of the fixing strips (147) are fixedly connected with cleaning brushes (148), and the bottom ends of the cleaning brushes (148) are far away from the arc-shaped grinding head (143) and are obliquely arranged.
6. The grinding device with the tool swinging assembly for the hydraulic machine rear cover as claimed in claim 5, wherein: the limiting part (146) comprises a limiting shell sleeve (1461) connected with the L-shaped mounting plate (141), a metal block (1462) is movably clamped in a cavity at the top of the limiting shell sleeve (1461), limiting clamping plates (1463) are arranged on two sides of the lower end of the metal block (1462), the lower end of each limiting clamping plate (1463) penetrates through a bottom plate of the limiting shell sleeve (1461) and a top plate of the L-shaped mounting plate (141), the tail end of each limiting clamping plate is clamped in a limiting groove (145), strong magnetic blocks (1464) are arranged at the upper ends of the bottom plates of the limiting shell sleeves (1461) among the limiting clamping plates (1463), and the strong magnetic blocks (1464) are used for adsorbing and fixing the metal block (1462).
7. The grinding device with the tool swing assembly for the hydraulic machine rear cover according to claim 6, characterized in that: the waste recycling device (15) comprises a material receiving box (151) connected with the processing table (1), the port of the material receiving box (151) is inclined towards the top port of the object placing groove (2), a guide inclined plane (152) is arranged at the port of the material receiving box (151), a material discharging hopper (153) is arranged on the side wall of the material receiving box (151) at the bottom of the guide inclined plane (152), the port of the material discharging hopper (153) is connected with the guide inclined plane (152), a material blocking plate (154) is arranged at the top of the outer wall of one side, away from the object placing groove (2), of the material receiving box (151), a buffering intercepting net (156) is installed on the side wall of the object placing groove (2) at the lower end of the material blocking plate (154) through a fixing block (155), buffering strips (157) are evenly arranged at the bottom of the buffering intercepting net (156), and the buffering strips (157) are suspended above the guide inclined plane (152).
8. A method for implementing the grinding device with the tool swing assembly for the back cover of the hydraulic machine according to claim 7 is characterized in that: the method comprises the following steps:
s1: placing a rear cover of a hydraulic machine in a storage groove (2) at the upper end of a processing table (1), attaching the upper end of a movable supporting plate (18) at the bottom of the storage groove, pressing the rear cover of the hydraulic machine and the movable supporting plate (18) downwards to enable the movable supporting plate to press a supporting spring (17) at the bottom downwards, and pulling down a first wedge-shaped block (22) through a T-shaped connecting rod (19) at the bottom in cooperation with a supporting rod (21) when the movable supporting plate (18) moves downwards;
s2: the first wedge block (22) moves downwards and pushes the clamped second wedge block (23), the second wedge block (23) is pushed to move towards one side of the port of the limiting channel (24), the second wedge block (23) drives the convex connecting rod (25) on the side wall to push the limiting strip (26) out of the port of the limiting channel (24), the limiting strip is suspended at the upper end of the rear cover of the hydraulic machine, the limiting strip (26) is stirred and rotated by hand to be transversely arranged after the supporting spring (17) is continuously compressed downwards, and then the supporting spring (17) is pushed to be matched with the movable supporting plate (18) to clamp and fix the rear cover of the hydraulic machine;
s3: the adjusting screw rod (28) is rotated to drive the moving block (6) to move upwards on the outer wall of the guide fixing column (5), the height of the grinding head assembly (14) is adjusted to enable the grinding head assembly to be suspended in the inner cavity of the arc-shaped groove of the rear cover of the hydraulic machine, then the driving motor (9) mounted on the side wall of the vertical plate (8) is started, the driving motor (9) intermittently rotates forwards and backwards to drive the first rotary plate (10) to rotate, the movable connecting rod (12) is driven to drive the second rotary plate (11) to rotate forwards and backwards when the first rotary plate (10) rotates, and the second rotary plate (11) drives the grinding head assembly (14) to do pendulum motion through the fixed suspension rod (13) at the bottom to automatically grind the inner wall of the arc-shaped groove of the rear cover of the hydraulic machine;
s4: the arc grinding head (143) automatically grinds the inner wall of the arc groove of the rear cover of the hydraulic press under the driving of the fixed suspension rod (13), and simultaneously, the cleaning brushes (148) at two sides of the L-shaped mounting plate (141) successively clean the falling grinding debris out of the arc groove of the rear cover of the hydraulic press;
s5: the ground debris is thrown out of the arc-shaped groove of the rear cover of the hydraulic machine to the material receiving boxes (151) on two sides of the article placing groove (2), is intercepted and buffered by the material baffle plate (154), the buffering interception net (156) and the buffering strip (157), then falls onto the guide inclined plane (152), and slides along the inclined plane to the material discharging hopper (153) to be discharged, so that the automatic cleaning and collecting processing of the ground debris is realized.
CN202111247711.5A 2021-10-26 2021-10-26 Grinding device and method with tool swing assembly for rear cover of hydraulic machine Active CN113681405B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184139B1 (en) * 1998-09-17 2001-02-06 Speedfam-Ipec Corporation Oscillating orbital polisher and method
CN205888764U (en) * 2016-08-12 2017-01-18 温州市宝饰五金制品有限公司 Production is with high -efficient polishing device of copper
CN207289721U (en) * 2017-09-15 2018-05-01 李强 A kind of granite arc grinding apparatus
CN107984336A (en) * 2017-12-04 2018-05-04 李本根 A kind of construction machinery arc part grinding apparatus
CN111331474A (en) * 2020-04-08 2020-06-26 杭州欣湖弹簧有限公司 Pendulum type spring grinding machine
CN212527351U (en) * 2020-05-22 2021-02-12 方娜 Industrial steel pipe polishing device
CN213351855U (en) * 2020-10-14 2021-06-04 佛山市朗格机械设备有限公司 Lower arc machining device and plate machining equipment
CN213615852U (en) * 2020-10-23 2021-07-06 江苏远业液压机械有限公司 Rear cover grinding device of hydraulic press

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184139B1 (en) * 1998-09-17 2001-02-06 Speedfam-Ipec Corporation Oscillating orbital polisher and method
CN205888764U (en) * 2016-08-12 2017-01-18 温州市宝饰五金制品有限公司 Production is with high -efficient polishing device of copper
CN207289721U (en) * 2017-09-15 2018-05-01 李强 A kind of granite arc grinding apparatus
CN107984336A (en) * 2017-12-04 2018-05-04 李本根 A kind of construction machinery arc part grinding apparatus
CN111331474A (en) * 2020-04-08 2020-06-26 杭州欣湖弹簧有限公司 Pendulum type spring grinding machine
CN212527351U (en) * 2020-05-22 2021-02-12 方娜 Industrial steel pipe polishing device
CN213351855U (en) * 2020-10-14 2021-06-04 佛山市朗格机械设备有限公司 Lower arc machining device and plate machining equipment
CN213615852U (en) * 2020-10-23 2021-07-06 江苏远业液压机械有限公司 Rear cover grinding device of hydraulic press

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