CN115256070A - Cylindrical grinder is used in hydro-cylinder production - Google Patents
Cylindrical grinder is used in hydro-cylinder production Download PDFInfo
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- CN115256070A CN115256070A CN202211178284.4A CN202211178284A CN115256070A CN 115256070 A CN115256070 A CN 115256070A CN 202211178284 A CN202211178284 A CN 202211178284A CN 115256070 A CN115256070 A CN 115256070A
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- oil cylinder
- piston
- sliding
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- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000227 grinding Methods 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 59
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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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
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
- B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
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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
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B5/35—Accessories
- B24B5/355—Feeding means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a cylindrical grinding machine for producing an oil cylinder, which comprises an installation table, wherein a guide groove is formed in the upper end of the installation table, a movable groove is formed in the inner bottom of the guide groove, a hydraulic cylinder is installed in the guide groove, a push plate sliding in the guide groove is installed at the output end of the hydraulic cylinder, a material placing frame is installed at the upper end of the installation table, two fixing plates are installed at the right end of the installation table, supporting wheels are installed on the opposite surfaces of the two fixing plates, a first U-shaped plate is installed at the upper ends of the two fixing plates, and two vertical plates in sliding connection penetrate through the first U-shaped plate from top to bottom. The automatic feeding device can realize free feeding and discharging of the oil cylinder barrel, is low in requirement, automatically realizes feeding of the oil cylinder barrel without manual participation, improves grinding efficiency of the oil cylinder barrel, and can realize downward moving of the grinding block to abut against the oil cylinder barrel and stable clamping of two ends of the oil cylinder barrel so as to effectively and stably grind the oil cylinder barrel.
Description
Technical Field
The invention relates to the technical field of cylindrical grinding machines, in particular to a cylindrical grinding machine for producing an oil cylinder.
Background
In the production process of the oil cylinder, the oil cylinder barrel needs to be processed, including cutting, polishing and the like; at present, a cylindrical grinding machine is used for grinding the oil cylinder.
The prior art discloses a cylindrical grinder for production of a hydraulic cylinder with application number CN202023059838.8, which comprises a spindle box, a tail seat box, a chuck, a driving mechanism, a grinding wheel frame and a grinding wheel, wherein a feeding slide way and a discharging slide way are arranged on the spindle box and the tail seat box, a receiving plate used for receiving a workpiece is arranged at the tail end of the discharging slide way, a centripetal opening corresponding to the feeding slide way is formed in the chuck, the chuck is a pneumatic chuck, the pneumatic chuck comprises two clamping jaws and is symmetrically distributed about the centripetal opening, opposite surfaces of the two clamping jaws are V-shaped surfaces, the driving mechanism drives the grinding wheel frame with two parallel movements simultaneously, the head of the grinding wheel frame is provided with the box-type grinding wheel frame, one side of the grinding wheel frame is provided with a semi-circular arc-shaped grinding wheel, one side of the driving wheel frame is provided with a chip collecting groove, and the chip collecting groove is positioned below the chuck.
Can realize material loading and unloading to the oil cylinder barrel among the above-mentioned prior art, but the condition that needs is very strict, only when facing opposite with material loading slide, ejection of compact slide to the mouth promptly, just can accomplish material loading and unloading work, can't realize freely going up unloading.
Disclosure of Invention
The invention aims to solve the technical problems and provides a cylindrical grinding machine for producing oil cylinders.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cylindrical grinder is used in hydro-cylinder production, includes the mount table, the upper end of mount table is equipped with the guide way, the interior bottom of guide way is equipped with the movable groove, install the pneumatic cylinder in the guide way, the gliding push pedal in the guide way is installed to the output of pneumatic cylinder, the blowing frame is installed to the upper end of mount table, two fixed plates are installed to the right-hand member of mount table, two the supporting wheel is all installed to the one side that the fixed plate is relative, two first U template is installed to the upper end of fixed plate, run through two risers that are equipped with sliding connection about the first U template, install the actuating mechanism that drives two risers and remove in the push pedal, two the second U template is installed to the bottom of riser, the sanding block that can move about is installed to the bottom of second U template, the bottom movable mounting of second U template has oil cylinder fixture, install the backup pad that is located the fixed plate below on the mount table, it is connected with unloading mechanism to rotate in the backup pad.
Preferably, an arc-shaped groove is formed in the inner bottom of the guide groove and is opposite to the material discharging frame.
Preferably, actuating mechanism is including fixing two first wedges in two riser upper ends, two first springs of fixedly connected with between first wedge and the first U template, the support slide bar is all installed to the front and back side of push pedal, the upper end of supporting the slide bar install with first wedge assorted second wedge.
Preferably, two T type poles at second U template internal top are fixed to oil cylinder section of thick bamboo fixture, the outside cover of T type pole is equipped with sliding connection's slide, the slide slides with the interior top of second U template and sets up, install reset spring between slide and the T type pole, run through on the slide and be equipped with the rotating tube that the rotation is connected, two third wedge of the inner wall fixedly connected with of first U template, the externally mounted of second U template have with two fourth wedge of two third wedge complex, one of them install drive rotating tube pivoted power unit on the slide, the plectane is installed to the tip of rotating tube, install the three first piston cylinder that is ring array and distributes on the plectane, sliding connection has first piston in the first piston cylinder, fixedly connected with connecting rod on the first piston, fixedly connected with arc piece on the connecting rod, first piston cylinder is linked together through conveyer pipe and rotating tube, the hydraulic oil supply oil mechanism who is connected with first piston cylinder is installed to the activity inslot.
Preferably, the power mechanism comprises a motor arranged on the sliding plate, transmission gears are arranged on the output end of the motor and the rotating pipe, and the two transmission gears are meshed with each other.
Preferably, hydraulic oil fuel feeding mechanism is including installing the riser in the movable slot bottom, install the second piston cylinder on the riser, sliding connection has the second piston in the second piston cylinder, fixedly connected with dead lever on the second piston, the other end fixedly connected with stripper plate of dead lever, install the second spring between stripper plate and the second piston cylinder, install Y type conveyer pipe, two on the second piston cylinder rotary joint has all been installed on the rotating tube, Y type conveyer pipe is connected with two rotary joint.
Preferably, the mounting panel is installed at the top in the second U type inboard, the bottom of mounting panel is equipped with the rectangular channel, sliding connection has the rectangular plate in the rectangular channel, install a plurality of third springs between rectangular plate and the rectangular channel, the bottom setting at the rectangular plate is installed to the sanding block.
Preferably, unloading mechanism is including rotating the screw thread section of thick bamboo of installing in the backup pad upper end, the inside threaded connection of a screw thread section of thick bamboo has the screw rod, the wedge is installed to the upper end of screw rod, fixedly connected with offsets and slides the limiting plate that sets up with the mount table on the wedge, install driven gear on the screw thread section of thick bamboo, the L template that is located the movable groove is installed to the bottom of push pedal, install the rack board with driven gear engaged with on the L template.
Compared with the prior art, the invention has the following beneficial effects:
1. compared with the prior art, the hydraulic cylinder works to push the push plate to move so as to realize the feeding work, the manual participation is not needed, and the second U-shaped plate moves downwards simultaneously, so that the grinding block is abutted against the oil cylinder barrel of the feeding.
2. Compared with the prior art, the second U-shaped plate moves downwards to enable the arc-shaped block to move to the periphery of the oil cylinder barrel, the L-shaped plate is driven to push the extrusion plate to move, and automatic stable clamping of the oil cylinder barrel by relative movement of the arc-shaped block is achieved.
3. Compared with the prior art, push away L template and remove and can realize that the wedge plate is downward or rebound, the rebound can not obstruct the material loading work of oil cylinder section of thick bamboo, rebound can realize the oil cylinder section of thick bamboo unloading work of polishing.
4. Compared with the prior art, can support the oil cylinder barrel through the supporting wheel, and realize the centre gripping or the pine of oil cylinder barrel through the arc piece and put, can realize the unloading of oil cylinder barrel freedom, go up the unloading and require lowly.
In conclusion, the automatic feeding device can realize free feeding and discharging of the oil cylinder barrel, has low requirements, automatically realizes feeding of the oil cylinder barrel without manual participation, improves the grinding efficiency of the oil cylinder barrel, and can realize downward moving of the grinding block to abut against the oil cylinder barrel and stable clamping of two ends of the oil cylinder barrel so as to effectively and stably grind the oil cylinder barrel.
Drawings
FIG. 1 is a schematic structural diagram of a cylindrical grinding machine for producing oil cylinders, which is provided by the invention;
FIG. 2 is a schematic diagram of a grinding block in a cylindrical grinding machine for producing an oil cylinder, which is provided by the invention;
FIG. 3 is a top view of a supporting wheel in the cylindrical grinding machine for producing the oil cylinder, which is provided by the invention;
FIG. 4 is a side view of a first U-shaped plate in the cylindrical grinding machine for producing the oil cylinder, which is provided by the invention;
fig. 5 is a schematic diagram of a motor in the cylindrical grinding machine for producing the oil cylinder.
In the figure: the device comprises an installation platform, a guide groove 2, a hydraulic cylinder 3, a 4Y-shaped conveying pipe, a push plate 5, a discharge frame 6, an arc-shaped groove 7, a support sliding rod 8, a second wedge-shaped block 9, a movable groove 10, an L-shaped plate 11, a second piston 12, a second piston barrel 13, a squeezing plate 14, a second spring 15, a fixed rod 16, a vertical plate 17, a support plate 18, a driven gear 19, a rack plate 20, a threaded barrel 21, a wedge-shaped plate 22, a limiting plate 23, a fixing plate 24, a support wheel 25, a first U-shaped plate 26, a first wedge-shaped block 27, a first spring 28, a mounting plate 29, a rectangular groove 30, a third spring 31, a rectangular plate 32, a polishing block 33, a second U-shaped plate 34, a vertical plate 35, a third wedge-shaped block 36, a fourth wedge-shaped block 37, a T-shaped rod 38, a return spring 39, a sliding plate 40, a circular plate 41, a first piston barrel 42, a conveying pipe 43, a first piston 44, a first piston 45, an arc-shaped block 45, a connecting rod 46, a rotating pipe 47, a rotating pipe, a 48 motor, a 49 transmission gear and a 50 rotating joint.
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.
Referring to fig. 1-5, the cylindrical grinding machine for producing the oil cylinder comprises a mounting table 1, wherein a guide groove 2 is arranged at the upper end of the mounting table 1, a movable groove 10 is arranged at the inner bottom of the guide groove 2, a hydraulic cylinder 3 is arranged in the guide groove 2, a push plate 5 sliding in the guide groove 2 is arranged at the output end of the hydraulic cylinder 3, a discharging frame 6 is arranged at the upper end of the mounting table 1, and the upper end of the push plate 5 is lower than the bottom of the discharging frame 6; wherein, the inner bottom of guide way 2 is equipped with arc wall 7, and arc wall 7 is just to setting up with blowing frame 6 for the oil cylinder barrel in the guide way 2 is difficult for rolling.
Two fixed plates 24 are installed at the right end of the mounting table 1, supporting wheels 25 are installed on the opposite surfaces of the two fixed plates 24, the supporting wheels 25 are installed on the fixed plates 24 through shaft rods, the moving distance is reserved between the supporting wheels 25 and the fixed plates 24, and therefore the circular plate 41 can be located at the position and can clamp the two ends of the oil cylinder barrel.
The upper ends of the two fixing plates 24 are provided with first U-shaped plates 26, the first U-shaped plates 26 are provided with two vertical plates 35 in sliding connection in a penetrating mode up and down, a driving mechanism for driving the two vertical plates 35 to move is installed on the push plate 5 and comprises two first wedge blocks 27 fixed at the upper ends of the two vertical plates 35, two first springs 28 are fixedly connected between the first wedge blocks 27 and the first U-shaped plates 26, the front side and the rear side of the push plate 5 are both provided with supporting slide rods 8, and the upper ends of the supporting slide rods 8 are provided with second wedge blocks 9 matched with the first wedge blocks 27; run through around the mount table 1 and be equipped with the bar groove, then support slide bar 8 and run through the bar groove and slide the setting and be fixed with push pedal 5.
Second U template 34 is installed to the bottom of two risers 35, and sanding block 33 that can move about is installed to the bottom of second U template 34, and mounting panel 29 is installed at the top in the second U template 34, and mounting panel 29's bottom is equipped with rectangular channel 30, and sliding connection has rectangular plate 32 in the rectangular channel 30, installs a plurality of third springs 31 between rectangular plate 32 and the rectangular channel 30, and sanding block 33 installs the bottom setting at rectangular plate 32.
An oil cylinder clamping mechanism is movably mounted at the bottom of the second U-shaped plate 34, the oil cylinder clamping mechanism is fixed on two T-shaped rods 38 at the top in the second U-shaped plate 34, a sliding plate 40 in sliding connection is sleeved outside the T-shaped rods 38, the sliding plate 40 and the inner top of the second U-shaped plate 34 are arranged in a sliding mode, a return spring 39 is mounted between the sliding plate 40 and the T-shaped rods 38, a rotating pipe 47 in rotating connection penetrates through the sliding plate 40, two third wedge blocks 36 are fixedly connected to the inner wall of the first U-shaped plate 26, and two fourth wedge blocks 37 matched with the two third wedge blocks 36 are mounted outside the second U-shaped plate 34.
One of the sliding plates 40 is provided with a power mechanism for driving the rotating tube 47 to rotate, the power mechanism comprises a motor 48 arranged on the sliding plate 40, the output end of the motor 48 and the rotating tube 47 are both provided with a transmission gear 49, and the two transmission gears 49 are meshed with each other.
A circular plate 41 is mounted at the end part of the rotating pipe 47, three first piston cylinders 42 distributed in an annular array are mounted on the circular plate 41, first pistons 44 are connected in the first piston cylinders 42 in a sliding mode, connecting rods 46 are fixedly connected to the first pistons 44, arc-shaped blocks 45 are fixedly connected to the connecting rods 46, and the first piston cylinders 42 are communicated with the rotating pipe 47 through conveying pipes 43.
Install the hydraulic oil supply mechanism who is connected with first piston cylinder 42 in the movable slot 10, hydraulic oil supply mechanism is including installing the riser 17 at the bottom in movable slot 10, install second piston cylinder 13 on the riser 17, sliding connection has second piston 12 in the second piston cylinder 13, fixedly connected with dead lever 16 on the second piston 12, the other end fixedly connected with stripper plate 14 of dead lever 16, install second spring 15 between stripper plate 14 and the second piston cylinder 13, install Y type conveyer pipe 4 on the second piston cylinder 13, all install rotary joint 50 on two rotating tubes 47, Y type conveyer pipe 4 is connected with two rotary joint 50, wherein all have hydraulic oil in first piston cylinder 42 and the second piston cylinder 13.
Install the backup pad 18 that is located fixed plate 24 below on the mount table 1, it is connected with unloading mechanism to rotate in the backup pad 18, unloading mechanism is including rotating the screw thread section of thick bamboo 21 of installing in the backup pad 18 upper end, the inside threaded connection of screw thread section of thick bamboo 21 has the screw rod, wedge 22 is installed to the upper end of screw rod, fixedly connected with offsets and slides the limiting plate 23 that sets up with mount table 1 on the wedge 22, install driven gear 19 on the screw thread section of thick bamboo 21, L template 11 that is located the movable groove 10 is installed to the bottom of push pedal 5, install the rack board 20 with driven gear 19 looks meshing on the L template 11.
When the oil cylinder barrel polishing device is used, an oil cylinder barrel to be polished is placed in the discharging frame 6, and the oil cylinder barrel at the lowest side is positioned in the arc-shaped groove 7 in the guide groove 2, so that preparation work is completed;
the hydraulic cylinder 3 is started by a worker, the hydraulic cylinder 3 works to push the push plate 5 to slide in the guide groove 2, the oil cylinder barrel in the arc-shaped groove 7 can be pushed away and roll in the guide groove 2, and the oil cylinder barrel in the discharging frame 6 is abutted against the upper end of the push plate 5 and cannot move downwards; under the pushing of the push plate 5, the oil cylinder barrel can move to finally move to the supporting wheel 25 and abut against the vertical surface of the wedge-shaped plate 22, meanwhile, the push plate 5 drives the supporting slide rod 8 and the second wedge-shaped block 9 to move, the second wedge-shaped block 9 moves to abut against the first wedge-shaped block 27, under the limit of the second wedge-shaped block 9, the first wedge-shaped block 27 drives the vertical plate 35, the second U-shaped plate 34, the mounting plate 29 and the polishing block 33 to move downwards, and finally the polishing block 33 abuts against the upper end of the oil cylinder barrel;
meanwhile, the second U-shaped plate 34 moves downwards to drive the fourth wedge-shaped block 37 to move downwards, and under the limit of the third wedge-shaped block 36, the fourth wedge-shaped block 37 moves to drive the sliding plate 40 and the rotating pipe 47 to move, so that the end part of the oil cylinder barrel is positioned between the three arc-shaped blocks 45 on the sliding plate 40; along with the continuous movement of the second wedge-shaped block 9, the rectangular plate 32 slides in the rectangular groove 30 at the moment, the third spring 31 is compressed, so that the grinding block 33 can be ensured to be tightly abutted against the oil cylinder barrel, meanwhile, the push plate 5 moves to drive the L-shaped plate 11 to move, the L-shaped plate 11 moves to drive the rack plate 20 to move, the rack plate 20 moves to drive the driven gear 19 and the threaded barrel 21 to rotate, and the wedge plate 22 cannot rotate under the limit of the limit plate 23, so that the threaded barrel 21 rotates to realize that the screw rod and the wedge plate 22 move downwards and cannot be abutted against the oil cylinder barrel, and the oil cylinder barrel rolls on the four support wheels 25 due to gravity;
along with the movement of the L-shaped plate 11, the L-shaped plate 11 abuts against the extrusion plate 14, the extrusion plate 14 moves to drive the fixed rod 16 and the second piston 12 to move, hydraulic oil in the second piston cylinder 13 can be conveyed into the two first piston cylinders 42 through the Y-shaped conveying pipe 4, the first piston 44, the connecting rod 46 and the arc-shaped blocks 45 can be driven to move from heat, the two ends of the oil cylinder can be clamped through the relative movement of the three arc-shaped blocks 45, and finally the end part of the push plate 5 is flush with the right end of the mounting table 1;
the motor 48 is started, the motor 48 works to drive the transmission gear 49 and the rotating pipe 47 to rotate, so that the oil cylinder barrel rotates, and the outer wall of the rotating oil cylinder barrel can be polished through the polishing block 33;
after polishing, the output end of the hydraulic cylinder 3 is reset, namely the push plate 5 is reset, the oil cylinder barrel at the lowest side falls down to abut against the arc-shaped groove 7 again, the L-shaped plate 11 does not abut against the extrusion plate 14 any more, the extrusion plate 14, the fixed rod 16 and the second piston 12 can be reset under the action of the second spring 15, the second piston 12 can be reset to draw back the hydraulic oil in the first piston barrel 42, and thus the arc-shaped block 45 does not clamp the oil cylinder barrel any more; then the second wedge-shaped block 9 does not gradually abut against the first wedge-shaped block 27, the second U-shaped plate 34 is reset under the action of the first spring 28, the two sliding plates 40 move back to back under the action of the reset spring 39, meanwhile, the rack plate 20 moves to drive the driven gear 19 to rotate, the wedge-shaped plate 22 moves upwards, finally, the push plate 5 completely resets, the wedge-shaped plate 22 moves upwards to the highest end, and the oil cylinder barrel on the supporting wheel 25 can be pushed down through the wedge-shaped plate 22, so that the unloading work is realized;
when the output end of the hydraulic cylinder 3 drives the push plate 5 to move again, the work is repeated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A cylindrical grinding machine for producing oil cylinders comprises a mounting table (1) and is characterized in that, the upper end of the mounting table (1) is provided with a guide groove (2), the inner bottom of the guide groove (2) is provided with a movable groove (10), a hydraulic cylinder (3) is arranged in the guide groove (2), a push plate (5) which slides in the guide groove (2) is arranged at the output end of the hydraulic cylinder (3), the upper end of the mounting table (1) is provided with a material placing frame (6), two fixed plates (24) are arranged at the right end of the mounting table (1), supporting wheels (25) are arranged on the opposite surfaces of the two fixed plates (24), first U-shaped plates (26) are arranged at the upper ends of the two fixed plates (24), two vertical plates (35) which are connected in a sliding way are arranged on the first U-shaped plate (26) in a penetrating way, a driving mechanism for driving the two vertical plates (35) to move is arranged on the push plate (5), a second U-shaped plate (34) is arranged at the bottom of the two vertical plates (35), the bottom of the second U-shaped plate (34) is provided with a movable sanding block (33), the bottom of the second U-shaped plate (34) is movably provided with an oil cylinder barrel clamping mechanism, the mounting table (1) is provided with a supporting plate (18) located below the fixing plate (24), and the supporting plate (18) is connected with a blanking mechanism in a rotating mode.
2. The cylindrical grinding machine for producing the oil cylinder is characterized in that an arc-shaped groove (7) is formed in the inner bottom of the guide groove (2), and the arc-shaped groove (7) is opposite to the discharging frame (6).
3. The cylindrical grinder for producing the oil cylinder is characterized in that the driving mechanism comprises two first wedge blocks (27) fixed to the upper ends of two vertical plates (35), two first springs (28) are fixedly connected between the first wedge blocks (27) and a first U-shaped plate (26), supporting slide rods (8) are installed on the front side and the rear side of the push plate (5), and second wedge blocks (9) matched with the first wedge blocks (27) are installed at the upper ends of the supporting slide rods (8).
4. The cylindrical grinding machine for producing the oil cylinder is characterized in that the oil cylinder clamping mechanism is fixed on two T-shaped rods (38) at the inner top of a second U-shaped plate (34), a sliding plate (40) in sliding connection is sleeved outside the T-shaped rods (38), the sliding plate (40) and the inner top of the second U-shaped plate (34) are arranged in a sliding mode, a return spring (39) is installed between the sliding plate (40) and the T-shaped rods (38), a rotating pipe (47) in rotating connection is arranged on the sliding plate (40) in a penetrating mode, two third wedge blocks (36) are fixedly connected to the inner wall of the first U-shaped plate (26), two fourth wedge blocks (37) matched with the two third wedge blocks (36) are installed outside the second U-shaped plate (34), one of the first wedge blocks (40) is provided with a rotating pipe (47) in a driving mode, a circular plate (41) is installed at the end of the rotating pipe (47), three first piston cylinders (42) distributed in an annular array are installed on the circular plate (41), a connecting rod (44) is fixedly connected with the first piston cylinders (44), and a piston cylinder (46) is fixedly connected with a piston conveying pipe (46), and a hydraulic oil supply mechanism connected with the first piston cylinder (42) is arranged in the movable groove (10).
5. The cylindrical grinding machine for producing the oil cylinder is characterized in that the power mechanism comprises a motor (48) arranged on a sliding plate (40), transmission gears (49) are arranged on an output end of the motor (48) and a rotating pipe (47), and the two transmission gears (49) are meshed.
6. The cylindrical grinder for producing the oil cylinder is characterized in that the hydraulic oil supply mechanism comprises a vertical plate (17) installed at the bottom in a movable groove (10), a second piston cylinder (13) is installed on the vertical plate (17), a second piston (12) is connected in the second piston cylinder (13) in a sliding mode, a fixed rod (16) is fixedly connected to the second piston (12), an extrusion plate (14) is fixedly connected to the other end of the fixed rod (16), a second spring (15) is installed between the extrusion plate (14) and the second piston cylinder (13), a Y-shaped conveying pipe (4) is installed on the second piston cylinder (13), two rotary joints (50) are installed on the rotating pipe (47), and the Y-shaped conveying pipe (4) is connected with the two rotary joints (50).
7. The cylindrical grinder for producing the oil cylinder is characterized in that a mounting plate (29) is installed at the top in a second U-shaped plate (34), a rectangular groove (30) is arranged at the bottom of the mounting plate (29), a rectangular plate (32) is connected in the rectangular groove (30) in a sliding mode, a plurality of third springs (31) are installed between the rectangular plate (32) and the rectangular groove (30), and the bottom of the rectangular plate (32) is installed on a grinding block (33).
8. The cylindrical grinder is used in hydro-cylinder production according to claim 1, characterized in that, unloading mechanism is including rotating thread section of thick bamboo (21) of installing in backup pad (18) upper end, the internal thread of thread section of thick bamboo (21) is connected with the screw rod, wedge plate (22) are installed to the upper end of screw rod, fixedly connected with offsets and slides limiting plate (23) that set up with mount table (1) on wedge plate (22), install driven gear (19) on thread section of thick bamboo (21), L template (11) that are located movable groove (10) are installed to the bottom of push pedal (5), install rack plate (20) with driven gear (19) engaged with on L template (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211178284.4A CN115256070A (en) | 2022-09-27 | 2022-09-27 | Cylindrical grinder is used in hydro-cylinder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211178284.4A CN115256070A (en) | 2022-09-27 | 2022-09-27 | Cylindrical grinder is used in hydro-cylinder production |
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| Publication Number | Publication Date |
|---|---|
| CN115256070A true CN115256070A (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211178284.4A Pending CN115256070A (en) | 2022-09-27 | 2022-09-27 | Cylindrical grinder is used in hydro-cylinder production |
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| CN (1) | CN115256070A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2546796A1 (en) * | 1983-06-03 | 1984-12-07 | Thielenhaus Ernst | Centreless grinder for end faces of cylindrical pieces |
| CN105415110A (en) * | 2015-12-05 | 2016-03-23 | 重庆渝达六星动力机械有限公司 | Feeding device for shaft sleeve machining |
| CN207071834U (en) * | 2017-03-13 | 2018-03-06 | 浙江杰克机床有限公司 | A kind of full-automatic feeding, discharge mechanism of cylindrical grinder |
| CN109773624A (en) * | 2018-07-06 | 2019-05-21 | 柯文光 | A kind of blade grinding machine and main shaft Grinding wheel rotating device |
| CN112025875A (en) * | 2020-09-17 | 2020-12-04 | 重庆龙浩木业有限责任公司 | Plate cementing and compacting device |
| CN212552999U (en) * | 2020-05-25 | 2021-02-19 | 东海县太阳光新能源有限公司 | Ceramic roller grinding equipment |
| CN112743400A (en) * | 2020-12-25 | 2021-05-04 | 江苏首盾耐磨材料有限公司 | Clamping and fixing device for grinding roller production |
| CN113231939A (en) * | 2021-05-21 | 2021-08-10 | 杨道国 | Petrochemical steel pressure container forming processing equipment and processing technology |
| CN214351285U (en) * | 2020-12-18 | 2021-10-08 | 临清市鼎泰机械有限公司 | Cylindrical grinding machine for producing hydraulic oil cylinder of dump truck |
| CN115139163A (en) * | 2022-08-05 | 2022-10-04 | 马鞍山市粤美金属制品科技实业有限公司 | A go up unloader for bearing processing |
-
2022
- 2022-09-27 CN CN202211178284.4A patent/CN115256070A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2546796A1 (en) * | 1983-06-03 | 1984-12-07 | Thielenhaus Ernst | Centreless grinder for end faces of cylindrical pieces |
| CN105415110A (en) * | 2015-12-05 | 2016-03-23 | 重庆渝达六星动力机械有限公司 | Feeding device for shaft sleeve machining |
| CN207071834U (en) * | 2017-03-13 | 2018-03-06 | 浙江杰克机床有限公司 | A kind of full-automatic feeding, discharge mechanism of cylindrical grinder |
| CN109773624A (en) * | 2018-07-06 | 2019-05-21 | 柯文光 | A kind of blade grinding machine and main shaft Grinding wheel rotating device |
| CN212552999U (en) * | 2020-05-25 | 2021-02-19 | 东海县太阳光新能源有限公司 | Ceramic roller grinding equipment |
| CN112025875A (en) * | 2020-09-17 | 2020-12-04 | 重庆龙浩木业有限责任公司 | Plate cementing and compacting device |
| CN214351285U (en) * | 2020-12-18 | 2021-10-08 | 临清市鼎泰机械有限公司 | Cylindrical grinding machine for producing hydraulic oil cylinder of dump truck |
| CN112743400A (en) * | 2020-12-25 | 2021-05-04 | 江苏首盾耐磨材料有限公司 | Clamping and fixing device for grinding roller production |
| CN113231939A (en) * | 2021-05-21 | 2021-08-10 | 杨道国 | Petrochemical steel pressure container forming processing equipment and processing technology |
| CN115139163A (en) * | 2022-08-05 | 2022-10-04 | 马鞍山市粤美金属制品科技实业有限公司 | A go up unloader for bearing processing |
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