CN110202495B - Polishing wheel forming machine - Google Patents
Polishing wheel forming machine Download PDFInfo
- Publication number
- CN110202495B CN110202495B CN201910565469.2A CN201910565469A CN110202495B CN 110202495 B CN110202495 B CN 110202495B CN 201910565469 A CN201910565469 A CN 201910565469A CN 110202495 B CN110202495 B CN 110202495B
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- oil cylinder
- hole
- wall
- wheel
- polishing
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- 238000005498 polishing Methods 0.000 title claims abstract description 83
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims abstract description 3
- 239000003921 oil Substances 0.000 claims description 55
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000007142 ring opening reaction Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/009—Tools not otherwise provided for
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a polishing wheel forming machine, which comprises a machine case, wherein a working hole is formed in one side wall of the machine case, a die device for driving a polishing body and a wheel core to go in and out of the working hole is arranged in the machine case, the die device comprises a first oil cylinder, the first oil cylinder is transversely arranged in the machine case, the front end of a piston rod of the first oil cylinder is provided with a die part for installing the polishing body and the wheel core, and the die part is opposite to the working hole so as to be driven by the first oil cylinder to carry the polishing body and the wheel core to go in and out of the working hole; the machine case is also internally provided with a polishing body forming device which is in butt joint with the working hole and is used for pressing a polishing body on the die part into the wheel surface of the wheel core; the machine case is also provided with an outer orifice which is blocked in the working hole and a wheel core clamping and blocking device which is used for being matched with the inside and outside of the die part to press and bend clamping claws at two sides of the wheel core inwards so as to be buckled into two walls of the polishing body. The invention can be used for automatically processing the polishing wheel, and is beneficial to improving the processing efficiency and the product quality of the polishing wheel.
Description
Technical Field
The invention relates to polishing wheel processing equipment, in particular to a polishing wheel forming machine.
Background
The polishing wheel shown in fig. 1 is composed of a polishing body 01 positioned on an outer ring and a wheel core arranged in a central hole of the polishing body 01, and when the polishing wheel is assembled, the wheel core 02 needs to be embedded into the central hole of the polishing body 01, and clamping jaws at two sides of the wheel core 02 are bent inwards and then buckled into the polishing body 01 to be connected into a whole.
The traditional technology completely adopts a manual mode to process the polishing wheel, so that the efficiency is low, and the product quality is poor.
Disclosure of Invention
The invention discloses a polishing wheel forming machine capable of automatically assembling polishing wheels with the structure, and aims to improve the processing efficiency and the product quality of the polishing wheels.
The invention adopts the following technical scheme:
the polishing wheel forming machine comprises a machine case, wherein a working hole is formed in one side wall of the machine case, a die device for driving a polishing body and a wheel core to go in and out of the working hole is arranged in the machine case, the die device comprises a first oil cylinder, the first oil cylinder is transversely arranged in the machine case, a die part for installing the polishing body and the wheel core is arranged at the front end of a piston rod of the first oil cylinder, and the die part is opposite to the working hole so as to be driven by the first oil cylinder to carry the polishing body and the wheel core to go in and out of the working hole;
The machine case is also internally provided with a polishing body forming device which is in butt joint with the working hole and is used for pressing a polishing body on the die part into the wheel surface of the wheel core;
the machine case is also provided with an outer orifice which is blocked in the working hole and a wheel core clamping and blocking device which is used for being matched with the inside and outside of the die part to press and bend clamping claws at two sides of the wheel core inwards so as to be buckled into two walls of the polishing body.
As a preferable scheme, the first oil cylinder is fixedly arranged on the inner side of the wall of the chassis through a bracket, and the bracket comprises a large mounting plate and a small mounting plate;
The large mounting plate is arranged outside the inner hole of the operation hole in parallel with the case wall of the case, and is fixedly connected to the case wall through a plurality of first connecting rods, the plate surface of the large mounting plate is provided with a first through hole opposite to the operation hole, and a guide tube is arranged in the first through hole;
The small mounting plates are arranged on the outer sides of the large mounting plates in parallel and fixedly connected with the large mounting plates through a plurality of second connecting rods, and the plate surfaces of the small mounting plates are provided with second through holes opposite to the first through holes;
The first oil cylinder is transversely arranged on the outer end surface of the small mounting plate, and a piston rod of the first oil cylinder movably penetrates through a second through hole in the small mounting plate;
the die part is arranged at the front end of a piston rod of the first oil cylinder, so as to be driven by the first oil cylinder to penetrate out of the guide pipe and then enter and exit the operation hole;
The polishing body forming mechanism is arranged between the large mounting plate and the wall of the chassis box.
As a preferable scheme, the die part comprises a threaded joint fixed at the front end of a piston rod of the first oil cylinder, a sleeve screwed on the threaded joint, and an inner die and an outer die which are movably sleeved on the sleeve and respectively used for clamping the inner end and the outer end of the wheel core.
Preferably, the polishing body forming mechanism comprises a cutter head and a plurality of forming cutters; the cutter disc is arranged between the case wall of the case and the large mounting plate in parallel, and a disc center hole opposite to the operation hole is arranged on the disc surface of the cutter disc; the plurality of forming cutters are respectively and rotatably connected to a plurality of fixed cutter shafts which are arranged on the box wall of the machine box in a circular array with the operation hole as a center, and the heads of the forming cutters are respectively and rotatably connected to a plurality of movable cutter shafts which are arranged on the cutter head in a circular array with the disc center hole as a center, so that the cutter head is movably connected to the box wall of the machine box, and an annular cutter array with a ring opening butted with the operation hole and the disc center hole is formed between the box wall of the machine box and the cutter head; the cutter head is connected with a driving device for driving the cutter head to rotate back and forth so as to drive a plurality of forming cutters to move inside and outside and further drive the annular cutter array to stretch so as to act on the polishing body.
As a preferable scheme, the movable cutter shafts are respectively and internally and externally slidingly arranged in a plurality of radial long holes which are annularly arranged on the cutter head by taking the disc center hole as a center;
the outer end of each radial long hole is positioned at the inner side of the corresponding fixed cutter shaft.
Preferably, the driving device comprises a push plate and a second oil cylinder; the push plate comprises an arc-shaped part arranged at the inner end of the push plate and a shaft connection part arranged at the outer end of the push plate, the arc-shaped part and the cutter disc are concentrically and fixedly arranged on the outer disc surface of the cutter disc, the shaft connection part is movably connected with a piston rod of the oil cylinder, and the second oil cylinder is arranged on the inner surface of the box wall of the machine box and is used for driving the cutter disc to rotate in a reciprocating manner through the push plate.
As a preferred scheme, the wheel core clamping and blocking mechanism comprises:
a rotating shaft; the rotating shaft is rotatably arranged on the wall of the case at one side of the operation hole, and two ends of the rotating shaft are respectively exposed out of the inner side and the outer side of the case;
a movable stop lever; the movable stop lever is arranged on the outer side of the case wall, and the inner end of the movable stop lever is vertically and fixedly connected with the exposed end of the side of the rotating shaft and is used for shielding the outer hole of the working hole or avoiding the working hole along with the rotation of the rotating shaft;
A rocker arm; the rocker arm is arranged on the inner side of the cabinet wall, and one end of the rocker arm is vertically and fixedly connected with the exposed end of the side of the rotating shaft;
A third cylinder; the third oil cylinder is arranged on the inner side of the box wall of the machine box, and a piston rod of the third oil cylinder is movably connected to the other end of the rocker arm and used for driving the rocker arm to swing so as to drive a movable stop lever at the other end of the rotating shaft to swing;
A fixing clamp; the fixing clamp is arranged outside the chassis wall at the other side of the operation hole and is used for fixing the outer end of the movable stop lever reaching the shielding position to the chassis wall.
As a preferable scheme, a limit box for limiting the descending amplitude of the movable stop lever is further arranged outside the box wall of the case.
Preferably, the polishing wheel forming machine further comprises an oil supply device for hydraulic oil.
Preferably, the polishing wheel forming machine further comprises a control box for controlling the operation of each electric appliance.
The die device can carry the polishing body and the wheel core to different stations, the polishing body forming mechanism can automatically press the polishing body into the wheel surface of the wheel core, and the wheel core clamping and blocking device can be matched with the die part to automatically press and bend clamping jaws at two sides of the wheel core inwards to be buckled into the polishing body, so that the polishing body and the wheel core are combined into a whole to form a complete polishing wheel. Compared with the prior art, the polishing wheel is beneficial to improving the processing efficiency and the product quality of the polishing wheel.
Drawings
Fig. 1 is a schematic view of a polishing wheel, which is a processing object of the present invention;
FIG. 2 is a schematic diagram of the general structure of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a partial structure of an embodiment of the present invention;
FIG. 4 is a second partial schematic view of an embodiment of the present invention;
FIG. 5 is a schematic view of a connection structure of a first cylinder and a threaded joint according to an embodiment of the present invention;
FIG. 6 is a schematic view showing a polishing body molding mechanism according to an embodiment of the present invention;
FIG. 7 is an exploded view of FIG. 7;
FIG. 8 is a schematic view of a wheel core clamping and blocking mechanism according to an embodiment of the present invention;
FIG. 9 is a schematic view of an embodiment of the invention illustrating a movable lever mounting structure;
figure 10 is a schematic view of a process for manufacturing a polishing wheel in accordance with an embodiment of the present invention.
Detailed Description
The invention is described below with reference to the drawings and specific embodiments.
Referring to fig. 2-10:
A polishing wheel forming machine comprises a machine case 1, wherein a working hole 1.1 with the inside and the outside communicated is arranged on one side wall of the machine case 1.
The machine case 1 is internally provided with a die device for installing the polishing body 01 and the wheel core 02 and carrying the polishing wheel 01 and the wheel core 02 in and out of the working hole 1.1, and the die device comprises a first oil cylinder 2, a die part 3, a large mounting plate 4, a small mounting plate 5 and a guide pipe 6.
The large mounting plate 4 is arranged outside the inner hole of the working hole 1.1 in parallel with the side wall of the case 1 and is fixedly connected to the case 1 wall through a plurality of first connecting rods 7, the plate surface of the large mounting plate is provided with a first through hole opposite to the working hole 1.1, and the guide pipe 6 is arranged in the first through hole.
The small mounting plates 5 are arranged on the outer sides of the large mounting plates 4 in parallel and fixedly connected to the large mounting plates 4 through a plurality of second connecting rods 8, and the surfaces of the small mounting plates are provided with second through holes opposite to the first through holes.
The first oil cylinder 2 is transversely arranged on the outer end surface of the small mounting plate 5, and a piston rod of the first oil cylinder movably penetrates through a second through hole in the small mounting plate 5.
The die part 3 is mounted on the front end of the piston rod of the first cylinder 2 so as to face the guide tube 6, and is driven by the first cylinder 2 to pass through the guide tube 6 and then enter and exit the working hole 1.1.
The die part 3 comprises a screwed joint 3.1 fixed at the front end of a piston rod of the first oil cylinder 2, an inner die 3.2 screwed on the screwed joint 3.1, and an outer die 3.3 movably sleeved on the inner die 3.2.
The machine case 1 is also internally provided with a polishing body forming mechanism which is in butt joint with the working hole 1.1 and is used for pressing a polishing body 01 on the die part 3 into the wheel surface of the wheel core 02, and the polishing body forming mechanism comprises a plurality of inward-bending forming cutters 9, a plurality of fixed cutter shafts 10 and movable cutter shafts 11 with the same number and a cutter disc 12 with a disc core hole 12.1.
The plurality of fixed cutter shafts 10 are arranged on the inner surface of the wall of the case 1 in an array mode by taking the working hole 1.1 as a center.
The cutter head 12 is arranged between the wall of the chassis 1 and the large mounting plate 4 in parallel, a plurality of radial long holes 12.2 with the same number as the fixed cutter shafts 10 are annularly arranged on the surface of the cutter head in an array mode by taking the disc center hole 12.1 as a center, outer hole ends of the plurality of radial long holes 12.2 are all positioned on the inner sides of the plurality of fixed cutter shafts 10, and the plurality of movable cutter shafts 11 are respectively and slidably arranged in the plurality of radial long holes 12.2 in an inner-outer sliding mode.
The inner bending forming cutters 9 are respectively provided with inner cutters which are inward, consistent in head-tail directions, staggered and non-interfered between the side wall 1 of the case and the cutter disc 12, the tail parts are respectively and correspondingly and rotatably connected with the inner ends of the fixed cutter shafts 10, and the head parts are respectively and correspondingly and rotatably connected with the inner ends of the movable cutter shafts 11, so that the cutter disc 12 is movably connected with the case wall 1 by the center hole 12.1 opposite to the working hole 1.1, and a telescopic annular cutter array is formed between the working hole 1.1 and the ring opening 12.1.
The polishing wheel forming mechanism also comprises a driving device 13 for driving the cutter disc 12 to rotate back and forth, wherein the driving device 13 comprises a push plate 13.1 and a second oil cylinder 13.2.
The push plate 13.1 comprises an arc-shaped part 13.11 with the same radian as the cutter disc 12 and a shaft joint part 13.12 arranged at one end of the arc-shaped part 13.11, wherein the arc-shaped part 13.11 and the cutter disc 12 are fixedly connected to the left upper side of the outer ring surface of the cutter disc 12 concentrically, and the shaft joint part 12.12 is exposed out of the cutter disc 12.
The piston rod of the second oil cylinder 13.2 is upwards arranged at the inner side of the box wall of the machine box 1 at the left lower part of the cutter head 12, the cylinder body of the second oil cylinder is movably sleeved on the first transverse shaft 13.5, the inner end of the first transverse shaft 13.5 is vertically arranged at the inner side of the box wall of the machine box 1, and the outer end of the first transverse shaft is arranged on a first bracket 13.6 arranged at the inner side of the box wall of the machine box 1; the top of a piston rod of the second oil cylinder 13.2 is provided with a first U-shaped frame 13.3, a first fixed shaft 13.4 is arranged in the first U-shaped frame 13.3, and a shaft joint part 13.12 of the push plate 13.1 is movably sleeved on the first fixed shaft 13.4 through a shaft hole arranged at the outer end part of the shaft joint part.
The machine case 1 is provided with an outer hole which is shielded in the working hole 1.1, a wheel core clamping and blocking device which is used for inwards bending clamping jaws at two sides of the wheel core 02 to be buckled into two walls of the polishing body 01 by being matched with the inside and outside of the die part 3, and the clamping and blocking mechanism also comprises a rotating shaft 14, a movable blocking rod 15, a rocker arm 16, a third oil cylinder 17 and a fixed clamp 18.
The rotary shaft 14 is rotatably arranged on the inner side of the case 1 wall below one side of the working hole 1.1, and two ends of the rotary shaft are respectively exposed on the inner side and the outer side of the case 1 wall.
The movable stop lever 15 is arranged on the outer side of the box wall of the machine box 1, the inner end of the movable stop lever is vertically and fixedly connected with the exposed end of the side of the second rotating shaft 14, and the outer side of the movable stop lever is welded with a reinforcing rod.
The rocker arm 16 is transversely arranged on the inner side of the wall of the chassis 1, and the inner end of the rocker arm is vertically fixedly connected with the exposed end of the side of the rotating shaft 14.
The piston rod of the third oil cylinder 17 is upwards arranged, the top of the cylinder body of the third oil cylinder is movably sleeved on a second transverse shaft 19, the outer end of the second transverse shaft 19 is arranged on a second bracket 20 arranged on the inner surface of the wall of the case 1 below the rocker arm 16, and the inner end of the second transverse shaft is arranged on the wall of the case 1; the piston rod of the third oil cylinder 17 is provided with a second U-shaped frame 21, the second U-shaped frame 21 is provided with a second fixed shaft 22, and the outer end of the rocker arm 16 is movably sleeved on the second fixed shaft 22 so as to be driven by the third oil cylinder 17 to swing up and down, thereby driving the movable stop lever 15 at the other end of the rotating shaft 14 to swing up and down.
The fixing clip 18 is fixedly arranged outside the wall of the chassis 1 above the other side of the working hole 1.1, one surface of the fixing clip 18 facing the working hole 1.1 is provided with a bottom-open U-shaped groove 18.1, and when the movable stop lever 15 swings to a shielding position, the outer end of the movable stop lever slides upwards into the bottom-open U-shaped groove 18.1 to be clamped by the fixing clip 18, so that the movable stop lever is fixedly connected to the wall of the chassis 1.
A limit box 23 with an upward box opening and capable of accommodating the movable stop lever 15 is arranged outside the box wall of the machine box 1 below the rotating shaft 14, and the limit box 23 is arranged in the lower swing path of the movable stop lever 23 and is used for limiting the descending range of the movable stop lever 15.
The other wall of the chassis 1 is provided with an oil supply device 24 connected with all the oil cylinders to supply hydraulic oil to each oil cylinder.
The top of the cabinet 1 is provided with a controller 25 electrically connected to and controlling the operation of the electric appliances.
The working process of the invention is as follows:
The corresponding inner mold 3.2 is screwed and fixed on the screwed joint 3.1 according to different specifications of the polishing wheel, and then the wheel core 02 and the outer mold 3.3 are movably sleeved on the inner mold 3.2 in sequence in advance.
When the piston rod of the first oil cylinder 2 moves forward to drive the inner die 3.2, the wheel core 02 and the outer die 3.3 to expose the working hole 1.1, the polishing body 01 is coated on the peripheries of the inner die 3.2, the wheel core 02 and the outer die 3.3.
The first oil cylinder 2 retreats to carry the polishing body 01 and the wheel core 02 into the annular opening of the annular cutter array, the second oil cylinder 13.2 drives the push plate 13.1 to ascend, the push plate 13.1 drives the cutter disc 12 to rotate forwards, when the heads of the plurality of inward bending forming cutters 9 sequentially slide into the outer ends of the corresponding radial long holes 12.2 along with the corresponding movable cutter shafts 11, the cutter disc 12 can drive the cutter bodies of the plurality of forming cutters 9 to rotate inwards to fold so as to encircle the middle part of the polishing body 01, and the polishing body 01 is folded inwards and then pressed into the wheel surface of the wheel core 02. After the polishing wheel is formed, the second oil cylinder 13.2 pulls the push plate 13.1 to descend, and the cutter disc 12 reversely rotates to drive the plurality of forming cutters 9 to outwards rotate and reset so as to separate from the polishing wheel.
Then, the piston rod of the first oil cylinder 2 moves forward, meanwhile, the third oil cylinder 17 pushes the rocker arm 16 to swing upwards, the rocker arm 16 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the movable baffle rod 15 to rotate upwards until the movable baffle rod is blocked at the outer hole of the working hole 1.1, the outer end of the movable baffle rod slides into the fixed clamp 18 to be fixedly connected with the box wall of the machine box 1, when the inner die 3.2, the polishing body 01, the wheel core 02 and the outer die 3.3 at the front end of the first oil cylinder 2 penetrate out of the working hole 1.1, the movable baffle rod 15 pushes the inner die 3.2 and the outer die 3.3 inwards to squeeze the wheel core 02 from the outer side and the inner side, and the clamping jaws at the two ends of the wheel core 02 are bent inwards to be buckled into the polishing body 01. When the polishing wheel is formed, the third oil cylinder 17 drives the movable baffle rod 15 to reversely swing so as to avoid the working hole 1.1, the formed polishing wheel is taken down, and the die part 3 is emptied.
Another layer of polishing body is wrapped around the upper mold portion 3 to enter the next polishing wheel forming process.
Claims (7)
1. The utility model provides a polishing wheel make-up machine, includes quick-witted case, its characterized in that: a working hole is formed in one side wall of the case, a die device for driving the polishing body and the wheel core to go in and out of the working hole is arranged in the case, the die device comprises a first oil cylinder, the first oil cylinder is transversely arranged in the case, a die part for installing the polishing body and the wheel core is arranged at the front end of a piston rod of the first oil cylinder, and the die part is opposite to the working hole so as to be driven by the first oil cylinder to carry the polishing body and the wheel core to go in and out of the working hole;
The machine case is also internally provided with a polishing body forming device which is in butt joint with the working hole and is used for pressing a polishing body on the die part into the wheel surface of the wheel core;
The machine case is also provided with an outer orifice which is blocked in the working hole and a wheel core clamping and blocking device which is used for being matched with the inside and outside of the die part to press and bend clamping claws at two sides of the wheel core inwards so as to be buckled into two walls of the polishing body;
the first oil cylinder is fixedly arranged on the inner side of the box wall of the chassis through a bracket, and the bracket comprises a large mounting plate and a small mounting plate;
The large mounting plate is arranged outside the inner hole of the operation hole in parallel with the case wall of the case, and is fixedly connected to the case wall through a plurality of first connecting rods, the plate surface of the large mounting plate is provided with a first through hole opposite to the operation hole, and a guide tube is arranged in the first through hole;
The small mounting plates are arranged on the outer sides of the large mounting plates in parallel and fixedly connected with the large mounting plates through a plurality of second connecting rods, and the plate surfaces of the small mounting plates are provided with second through holes opposite to the first through holes;
The first oil cylinder is transversely arranged on the outer end surface of the small mounting plate, and a piston rod of the first oil cylinder movably penetrates through a second through hole in the small mounting plate;
the die part is arranged at the front end of a piston rod of the first oil cylinder, so as to be driven by the first oil cylinder to penetrate out of the guide pipe and then enter and exit the operation hole;
The polishing body forming mechanism is arranged between the large mounting plate and the wall of the chassis;
The polishing body forming mechanism comprises a cutter head and a plurality of forming cutters; the cutter disc is arranged between the case wall of the case and the large mounting plate in parallel, and a disc center hole opposite to the operation hole is arranged on the disc surface of the cutter disc; the plurality of forming cutters are respectively and rotatably connected to a plurality of fixed cutter shafts which are arranged on the box wall of the machine box in a circular array with the operation hole as a center, and the heads of the forming cutters are respectively and rotatably connected to a plurality of movable cutter shafts which are arranged on the cutter head in a circular array with the disc center hole as a center, so that the cutter head is movably connected to the box wall of the machine box, and an annular cutter array with a ring opening butted with the operation hole and the disc center hole is formed between the box wall of the machine box and the cutter head; the cutter head is connected with a driving device for driving the cutter head to rotate back and forth so as to drive a plurality of forming cutters to move inside and outside and further drive the annular cutter array to stretch so as to act on the polishing body:
the wheel core clamping and blocking device comprises:
a rotating shaft; the rotating shaft is rotatably arranged on the wall of the case at one side of the operation hole, and two ends of the rotating shaft are respectively exposed out of the inner side and the outer side of the case;
a movable stop lever; the movable stop lever is arranged on the outer side of the case wall, and the inner end of the movable stop lever is vertically fixedly connected with the side exposed end of the rotating shaft so as to be used for shielding the outer hole of the working hole or avoiding the working hole along with the rotation of the rotating shaft;
A rocker arm; the rocker arm is arranged on the inner side of the cabinet wall of the cabinet, and one end of the rocker arm is vertically and fixedly connected with the side exposed end of the rotating shaft;
A third cylinder; the third oil cylinder is arranged on the inner side of the box wall of the machine box, and a piston rod of the third oil cylinder is movably connected to the other end of the rocker arm and used for driving the rocker arm to swing so as to drive a movable stop lever at the other end of the rotating shaft to swing;
A fixing clamp; the fixing clamp is arranged outside the chassis wall at the other side of the operation hole and is used for fixing the outer end of the movable stop lever reaching the shielding position to the chassis wall.
2. A polishing wheel forming machine as claimed in claim 1, wherein: the die part comprises a threaded joint fixed at the front end of the piston rod of the first oil cylinder, a sleeve screwed on the threaded joint, and an inner die and an outer die which are movably sleeved on the sleeve and are respectively used for clamping the inner end and the outer end of the wheel core.
3.A polishing wheel forming machine as claimed in claim 1, wherein: the movable cutter shafts are respectively and internally and externally slidably arranged in a plurality of radial long holes which are annularly arranged on the cutter head by taking the disc center hole as a center;
the outer end of each radial long hole is positioned at the inner side of the corresponding fixed cutter shaft.
4. A polishing wheel forming machine as claimed in claim 1, wherein: the driving device comprises a push plate and a second oil cylinder; the push plate comprises an arc-shaped part arranged at the inner end of the push plate and a shaft connection part arranged at the outer end of the push plate, the arc-shaped part and the cutter disc are concentrically and fixedly arranged on the outer disc surface of the cutter disc, the shaft connection part is movably connected with a piston rod of the oil cylinder, and the second oil cylinder is arranged on the inner surface of the box wall of the machine box and is used for driving the cutter disc to rotate in a reciprocating manner through the push plate.
5. A polishing wheel forming machine as claimed in claim 1, wherein: the outside of the case wall is also provided with a limit box for limiting the descending amplitude of the movable stop lever.
6. A polishing wheel forming machine as claimed in claim 1, wherein: the hydraulic oil supply device is also included.
7. A polishing wheel forming machine as claimed in claim 1, wherein: the control box is used for controlling the operation of each electric appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565469.2A CN110202495B (en) | 2019-06-27 | 2019-06-27 | Polishing wheel forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565469.2A CN110202495B (en) | 2019-06-27 | 2019-06-27 | Polishing wheel forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110202495A CN110202495A (en) | 2019-09-06 |
| CN110202495B true CN110202495B (en) | 2024-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910565469.2A Active CN110202495B (en) | 2019-06-27 | 2019-06-27 | Polishing wheel forming machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110202495B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112809568B (en) * | 2021-02-05 | 2024-06-11 | 清远市创意智能科技有限公司 | Manufacturing equipment for semi-finished hemp wheels |
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