CN109822412B - Mill is used in production of high strength titanium alloy - Google Patents
Mill is used in production of high strength titanium alloy Download PDFInfo
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- CN109822412B CN109822412B CN201910200046.0A CN201910200046A CN109822412B CN 109822412 B CN109822412 B CN 109822412B CN 201910200046 A CN201910200046 A CN 201910200046A CN 109822412 B CN109822412 B CN 109822412B
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Abstract
The invention relates to the technical field of titanium alloy, in particular to a grinding machine for producing high-strength titanium alloy. The technical problem to be solved by the invention is to provide the high-strength titanium alloy production mill which has high working efficiency, is simple to operate, is not easy to pollute the environment and is easy to clean polished chips. A grinding machine for producing high-strength titanium alloy comprises a first cylinder, a first push plate, a connecting plate, a grinding device, a first conveying device and a second conveying device; the output end of the first cylinder is fixedly connected with a first push plate, one side close to the first push plate is provided with a second conveying device, and one side close to the second conveying device is provided with a polishing device. The invention achieves the effects of high working efficiency, simple operation, difficult environmental pollution and easy cleaning of polished scraps.
Description
Technical Field
The invention relates to the technical field of titanium alloy, in particular to a grinding machine for producing high-strength titanium alloy.
Background
Titanium is an important structural metal developed in the 50 s of the 20 th century, and titanium alloy has high strength, good corrosion resistance and high heat resistance. In the 50-60 s of the 20 th century, high-temperature titanium alloy for aircraft engines and structural titanium alloy for engine bodies were mainly developed.
The surface of the titanium alloy needs to be polished and leveled when the titanium alloy is produced, in the prior art, only two surfaces or four surfaces of the titanium alloy can be simultaneously polished, and then the titanium alloy is rotated to polish the rest surfaces, so that the operation is complex, and the working efficiency is low. Secondly, the titanium alloy can produce piece or dust when polishing, and it is when polishing to the titanium alloy among the prior art, do not handle it, when the titanium alloy is polished to finish, unify it again and handle it, therefore not only make the dust that produces when the titanium alloy polishes fly everywhere and pollute the environment, also difficult to clear up.
In summary, at present, there is a need to develop a high-strength titanium alloy production mill which has high working efficiency, is easy to operate, is not easy to pollute the environment, and is easy to clean the polished chips, so as to overcome the defects of low working efficiency, complex operation, easy environmental pollution and difficult cleaning of the polished chips in the prior art.
Disclosure of Invention
The invention aims to overcome the defects of low working efficiency, complex operation, easy environmental pollution and difficult cleaning of polished scraps in the prior art, and the technical problem to be solved is to provide the high-strength titanium alloy production mill which has high working efficiency, simple operation, difficult environmental pollution and easy cleaning of the polished scraps.
The invention is achieved by the following specific technical means:
a grinding machine for producing high-strength titanium alloy comprises a first cylinder, a first push plate, a connecting plate, a grinding device, a first conveying device and a second conveying device; a first push plate is fixedly connected to the output end of the first air cylinder, a second conveying device is arranged on one side close to the first push plate, a polishing device is arranged on one side close to the second conveying device, and the polishing device is connected with the second conveying device through a connecting plate; a first conveying device is arranged on one side close to the polishing device; the polishing device comprises a frame, a second cylinder, a mounting plate, a moving mechanism, an upper grinding disc, a lower grinding disc, a support rod, an intermittent propelling mechanism, a dust collection mechanism and a grinding plate; the top of the supporting rod is fixedly connected with a lower grinding disc, a connecting plate is fixedly connected with one side of the lower grinding disc, and a rack is arranged above the lower grinding disc; a plurality of second cylinders are fixedly connected to the front side and the rear side of the middle of the bottom of the rack, and an output end of each second cylinder is fixedly connected with a mounting plate; a moving mechanism is fixedly connected in the middle of the bottom of the mounting plate, an upper grinding disc is fixedly connected to the output end of the moving mechanism, and the upper grinding disc is positioned right above the lower grinding disc; grinding plates are fixedly connected to the front side and the rear side of the bottom of the upper grinding disc, and the height of each grinding plate is the same as that of the titanium alloy block; the bottom of the upper grinding disc is provided with a plurality of dust collection holes at equal intervals along the horizontal direction, and a channel is arranged in the upper grinding disc and communicated with the dust collection holes; the bottom of the mounting plate is fixedly connected with an intermittent propelling mechanism, and the output end of the intermittent propelling mechanism is positioned below the upper grinding disc; the top of the mounting plate is fixedly connected with a dust absorption mechanism, and the input end of the dust absorption mechanism extends into the upper grinding disc and is communicated with the channel;
the moving mechanism comprises a first sliding rail, a first sliding block, a first fixing plate, a first connecting rod, a rack, a first motor, a gear, a second sliding rail and a second sliding block; the plurality of first sliding rails are fixedly connected to the bottom of the mounting plate at equal intervals along the horizontal direction, the first sliding blocks are connected with the first sliding rails in a sliding mode, and the bottoms of the first sliding blocks are fixedly connected with the top of the upper grinding disc; the first motor and the first fixing plate are fixedly connected to the rear side of the bottom of the mounting plate, and the first motor is positioned on the front side of the first fixing plate; the output end of the first motor is fixedly connected with a gear; a second slide rail is fixedly connected to the front side of the first fixed plate, and a second slide block is connected with the second slide rail in a sliding manner; a rack is fixedly connected to the second sliding block and meshed with the gear; a first connecting rod is fixedly connected to the front side of the rack, and the end part of the first connecting rod is fixedly connected with the upper grinding disc;
the intermittent propelling mechanism comprises a second fixing plate, a third fixing plate, a first elastic part, a second push plate, a third push plate, a second motor, a first bearing seat, a second bearing seat, a first rotating shaft, a second connecting rod, a mounting frame, a third bearing seat, a second rotating shaft and a roller; a second fixing plate is fixedly connected to one side of the bottom of the mounting plate, and a third fixing plate is fixedly connected to the other side of the bottom of the mounting plate; a plurality of first elastic pieces are fixedly connected to one side, close to the third fixing plate, of the second fixing plate, and a second push plate is fixedly connected to the end part of each first elastic piece; one side of the third fixing plate, which is close to the second fixing plate, is fixedly connected with a plurality of second elastic parts, the end parts of the second elastic parts are fixedly connected with a third push plate, the second push plate and the third push plate are both positioned below the upper grinding disc, and the widths of the second push plate and the third push plate are the same as the width of the titanium alloy block; a second motor, a first bearing seat and a second bearing seat are fixedly connected to one side, close to the second fixing plate, of the bottom of the mounting plate from front to back in sequence, the rear end of the first rotating shaft is pivoted with the second bearing seat, the front end of the first rotating shaft is pivoted with the first bearing seat and penetrates through the first bearing seat to be fixedly connected with the output end of the second motor; a plurality of second connecting rods are fixedly connected to the first rotating shaft, the end parts of the second connecting rods are fixedly connected with an installation frame, third bearing seats are fixedly connected to the front side and the rear side in the installation frame, the front end and the rear end of the second rotating shaft are respectively pivoted with the two third bearing seats, a roller is fixedly connected to the middle part of the second rotating shaft, and the roller is matched with the second push plate;
the dust suction mechanism comprises a dust suction pump, a dust suction hose and a dust exhaust pipe; the dust suction pump is fixedly connected to one side, close to the second fixing plate, of the top of the mounting plate, a dust suction hose and a dust exhaust pipe are mounted on the dust suction pump, and the dust suction hose extends into the upper grinding disc and is communicated with the channel.
Further preferably, the frame is made of stainless steel.
Further preferably, the cross-section of the support bar is square.
Further preferably, the height of the first push plate is greater than the height of the titanium alloy block.
Compared with the prior art, the invention has the following beneficial effects:
the invention can simultaneously polish six surfaces of the titanium alloy block through the moving mechanism and the intermittent propelling mechanism, thereby not only simplifying the operation, but also improving the working efficiency; according to the invention, the titanium alloy block can be polished while the dust collection mechanism sucks away scraps and dust generated during polishing of the titanium alloy block, so that the titanium alloy block is not easy to pollute the environment and is easy to clean; thereby reached work efficiency height, easy operation, difficult polluted environment and easily carried out the effect of clearing up the piece of polishing.
Drawings
Fig. 1 is a schematic top view of the present invention.
FIG. 2 is a cross-sectional view of the invention A-A.
FIG. 3 is a cross-sectional view of invention B-B.
Fig. 4 is a schematic front view of the moving mechanism of the present invention.
Fig. 5 is a left side view of the moving mechanism of the present invention.
FIG. 6 is an enlarged view of A in FIG. 5 according to the present invention.
Fig. 7 is a front view structural schematic diagram of the intermittent propelling mechanism of the invention.
Fig. 8 is a schematic top view of the intermittent propelling mechanism of the present invention.
FIG. 9 is an enlarged view of B in FIG. 8 according to the present invention.
Fig. 10 is a front view schematically showing the structure of the dust suction mechanism of the present invention.
Fig. 11 is a cross-sectional view of the upper abrasive disc of the present invention.
FIG. 12 is a cross-sectional view of invention D-D.
FIG. 13 is a cross-sectional view of the invention C-C.
The labels in the figures are: 1-a first cylinder, 2-a first push plate, 3-a titanium alloy block, 4-a connecting plate, 5-a grinding device, 51-a rack, 52-a second cylinder, 53-a mounting plate, 54-a moving mechanism, 5401-a first slide rail, 5402-a first slide block, 5403-a first fixing plate, 5404-a first connecting rod, 5405-a rack, 5406-a first motor, 5407-a gear, 5408-a second slide rail, 5409-a second slide block, 55-an upper grinding disc, 56-a lower grinding disc, 57-a supporting rod, 58-an intermittent pushing mechanism, 5801-a second fixing plate, 5802-a third fixing plate, 5803-a first elastic piece, 5804-a second elastic piece, 5805-a second push plate, 5806-a third push plate, 5807-a second motor, 5808-a first bearing seat, 5809-a second bearing seat, 5810-a first rotating shaft, 5811-a second connecting rod, 5812-a mounting frame, 5813-a third bearing seat, 5814-a second rotating shaft, 5815-a roller, 59-a dust suction mechanism, 5901-a dust suction pump, 5902-a dust suction hose, 5903-a dust discharge pipe, 510-a dust suction hole, 511-a channel, 512-a grinding plate, 6-a first conveying device and 7-a second conveying device.
Detailed Description
The invention is further described below with reference to the figures and examples.
Examples
A grinding machine for producing high-strength titanium alloy is shown in figures 1-13 and comprises a first cylinder 1, a first push plate 2, a connecting plate 4, a grinding device 5, a first conveying device 6 and a second conveying device 7; a first push plate 2 is fixedly connected to the output end of the first air cylinder 1, a second conveying device 7 is arranged on one side close to the first push plate 2, a polishing device 5 is arranged on one side close to the second conveying device 7, and the polishing device 5 is connected with the second conveying device 7 through a connecting plate 4; a first conveying device 6 is arranged at one side close to the grinding device 5; the grinding device 5 comprises a frame 51, a second cylinder 52, a mounting plate 53, a moving mechanism 54, an upper grinding disc 55, a lower grinding disc 56, a support rod 57, an intermittent propelling mechanism 58, a dust suction mechanism 59 and a grinding plate 512; a lower grinding disc 56 is fixedly connected to the top of the supporting rod 57, the connecting plate 4 is fixedly connected to one side of the lower grinding disc 56, and a rack 51 is mounted above the lower grinding disc 56; a plurality of second cylinders 52 are fixedly connected to the front side and the rear side of the middle of the bottom of the frame 51, and mounting plates 53 are fixedly connected to the output ends of the second cylinders 52; a moving mechanism 54 is fixedly connected to the middle of the bottom of the mounting plate 53, an upper grinding disc 55 is fixedly connected to the output end of the moving mechanism 54, and the upper grinding disc 55 is positioned right above a lower grinding disc 56; the front side and the rear side of the bottom of the upper grinding disc 55 are fixedly connected with grinding plates 512, and the height of the grinding plates 512 is the same as that of the titanium alloy block 3; the bottom of the upper grinding disc 55 is provided with a plurality of dust suction holes 510 at equal intervals along the horizontal direction, a channel 511 is arranged in the upper grinding disc 55, and the channel 511 is communicated with the dust suction holes 510; an intermittent propelling mechanism 58 is fixedly connected to the bottom of the mounting plate 53, and the output end of the intermittent propelling mechanism 58 is positioned below the upper grinding disc 55; the top of the mounting plate 53 is fixedly connected with a dust suction mechanism 59, and the input end of the dust suction mechanism 59 extends into the upper grinding disc 55 to be communicated with the channel 511.
The moving mechanism 54 comprises a first slide rail 5401, a first slide block 5402, a first fixing plate 5403, a first connecting rod 5404, a rack 5405, a first motor 5406, a gear 5407, a second slide rail 5408 and a second slide block 5409; a plurality of first slide rails 5401 are fixedly connected to the bottom of the mounting plate 53 at equal intervals along the horizontal direction, a first slide block 5402 is in sliding connection with the first slide rails 5401, and the bottom of the first slide block 5402 is fixedly connected with the top of the upper grinding disc 55; the first motor 5406 and the first fixing plate 5403 are both fixedly connected to the rear side of the bottom of the mounting plate 53, and the first motor 5406 is located on the front side of the first fixing plate 5403; a gear 5407 is fixedly connected to the output end of the first motor 5406; a second slide rail 5408 is fixedly connected to the front side of the first fixing plate 5403, and a second slide block 5409 is in sliding connection with the second slide rail 5408; a rack 5405 is fixedly connected to the second sliding block 5409, and the rack 5405 is meshed with the gear 5407; a first connecting rod 5404 is fixedly connected to the front side of the rack 5405, and the end of the first connecting rod 5404 is fixedly connected to the upper grinding disc 55.
The intermittent pushing mechanism 58 comprises a second fixing plate 5801, a third fixing plate 5802, a first elastic member 5803, a second elastic member 5804, a second push plate 5805, a third push plate 5806, a second motor 5807, a first bearing block 5808, a second bearing block 5809, a first rotating shaft 5810, a second connecting rod 5811, a mounting frame 5812, a third bearing block 5813, a second rotating shaft 5814 and a roller 5815; a second fixing plate 5801 is fixedly connected to one side of the bottom of the mounting plate 53, and a third fixing plate 5802 is fixedly connected to the other side of the bottom of the mounting plate 53; a plurality of first elastic pieces 5803 are fixedly connected to one side, close to the third fixing plate 5802, of the second fixing plate 5801, and a second push plate 5805 is fixedly connected to the end portion of each first elastic piece 5803; a plurality of second elastic pieces 5804 are fixedly connected to one side, close to the second fixing plate 5801, of the third fixing plate 5802, a third push plate 5806 is fixedly connected to the end portion of the second elastic pieces 5804, the second push plate 5805 and the third push plate 5806 are both located below the upper grinding disc 55, and the widths of the second push plate 5805 and the third push plate 5806 are the same as the width of the titanium alloy block 3; a second motor 5807, a first bearing block 5808 and a second bearing block 5809 are fixedly connected to one side, close to the second fixing plate 5801, of the bottom of the mounting plate 53 from front to back in sequence, the rear end of the first rotating shaft 5810 is pivoted with the second bearing block 5809, the front end of the first rotating shaft 5810 is pivoted with the first bearing block 5808, and penetrates through the first bearing block 5808 to be fixedly connected with the output end of the second motor 5807; a plurality of second connecting rods 5811 are fixedly connected to the first rotating shaft 5810, an installation frame 5812 is fixedly connected to the end portions of the second connecting rods 5811, third bearing seats 5813 are fixedly connected to the front side and the rear side of the installation frame 5812, the front end and the rear end of the second rotating shaft 5814 are respectively pivoted with the two third bearing seats 5813, a roller 5815 is fixedly connected to the middle portion of the second rotating shaft 5814, and the roller 5815 is matched with the second push plate 5805.
The dust collection mechanism 59 comprises a dust collection pump 5901, a dust collection hose 5902 and a dust discharge pipe 5903; the dust suction pump 5901 is fixedly connected to one side, close to the second fixing plate 5801, of the top of the mounting plate 53, a dust suction hose 5902 and a dust discharge pipe 5903 are mounted on the dust suction pump 5901, and the dust suction hose 5902 extends into the upper grinding disc 55 to be communicated with the channel 511.
The frame 51 is made of stainless steel.
The support rod 57 has a square cross section.
The height of the first push plate 2 is greater than that of the titanium alloy block 3.
When the titanium alloy block 3 needs to be polished, the first cylinder 1 is started firstly, so that the first push plate 2 moves horizontally in the direction close to the titanium alloy block 3, and the plurality of titanium alloy blocks 3 are pushed onto the second conveying device 7. Second conveyor 7 is then activated, thereby pushing plurality of titanium alloy pieces 3 through web 4 to the top of lower grinding disc 56.
Then, the second cylinder 52 is started, so that the mounting plate 53 and the intermittent propelling mechanism 58 and the upper grinding disc 55 at the bottom of the mounting plate move downwards, the upper grinding disc 55 is further contacted with the top of the titanium alloy block 3, the grinding plates 512 at the front side and the rear side are positioned at the front side and the rear side of the titanium alloy block 3, and the two output ends of the intermittent propelling mechanism 58 are positioned at the left side and the right side of the titanium alloy block 3. At this time, the intermittent pushing mechanism 58 is started, so that the titanium alloy block 3 moves left and right, and the upper grinding disc 55 and the lower grinding disc 56 rub the top and the bottom of the titanium alloy block 3, so that the upper surface and the lower surface of the titanium alloy block 3 are polished. Meanwhile, the titanium alloy block 3 moves left and right, and the two output ends of the intermittent pushing mechanism 58 rub the left and right sides of the titanium alloy block 3, so that the left and right sides of the titanium alloy block 3 are polished.
Meanwhile, the moving mechanism 54 is started, so that the upper grinding disc 55 is driven to move back and forth, and the titanium alloy block 3 is driven to move back and forth, so that the front side surface of the titanium alloy block 3 positioned at the front side can be rubbed with the grinding plate 512 at the front side, the rear side surface of the titanium alloy block 3 positioned at the rear side can be rubbed with the grinding plate 512 at the rear side, and meanwhile, two adjacent titanium alloy blocks 3 can be rubbed with each other, so that the front side surface and the rear side surface of the titanium alloy block 3 are both ground, and therefore all six surfaces of the titanium alloy block 3 are ground.
Meanwhile, the dust suction mechanism 59 is started, so that the scraps between the top of the titanium alloy block 3 and the bottom of the upper grinding disc 55 are sucked into the channel 511 through the dust suction hole 510, then are sucked into the input end of the dust suction mechanism 59, and then are discharged through the output end of the dust suction mechanism 59, so that the environment is not easily polluted, and the scraps can be easily cleaned.
When the titanium alloy block 3 is polished, the intermittent pushing mechanism 58 and the moving mechanism 54 stop operating. When all the debris between the top of the titanium alloy block 3 and the bottom of the upper grinding disc 55 is sucked away, the dust suction mechanism 59 stops working. The second cylinder 52 is then activated so that the mounting plate 53 and its bottom intermittent advance mechanism 58 and upper abrasive disc 55 move up to reset. And finally, conveying the polished titanium alloy block 3 away through a first conveying device 6.
As shown in fig. 4, 5 and 6, the moving mechanism 54 includes a first slide rail 5401, a first slide block 5402, a first fixing plate 5403, a first connecting rod 5404, a rack 5405, a first motor 5406, a gear 5407, a second slide rail 5408 and a second slide block 5409; a plurality of first slide rails 5401 are fixedly connected to the bottom of the mounting plate 53 at equal intervals along the horizontal direction, a first slide block 5402 is in sliding connection with the first slide rails 5401, and the bottom of the first slide block 5402 is fixedly connected with the top of the upper grinding disc 55; the first motor 5406 and the first fixing plate 5403 are both fixedly connected to the rear side of the bottom of the mounting plate 53, and the first motor 5406 is located on the front side of the first fixing plate 5403; a gear 5407 is fixedly connected to the output end of the first motor 5406; a second slide rail 5408 is fixedly connected to the front side of the first fixing plate 5403, and a second slide block 5409 is in sliding connection with the second slide rail 5408; a rack 5405 is fixedly connected to the second sliding block 5409, and the rack 5405 is meshed with the gear 5407; a first connecting rod 5404 is fixedly connected to the front side of the rack 5405, and the end of the first connecting rod 5404 is fixedly connected to the upper grinding disc 55.
When the front side surface and the rear side surface of the titanium alloy block 3 need to be polished, the first motor 5406 is started, and then the gear 5407 is driven to rotate, so that the rack 5405 is driven to move back and forth. At this time, under the action of the first slider 5402 and the first slide rail 5401, the upper grinding disc 55 is driven to move back and forth, so as to drive the titanium alloy block 3 to move back and forth, so that the front side surface of the front titanium alloy block 3 is rubbed with the front grinding plate 512, the rear side surface of the rear titanium alloy block 3 is rubbed with the rear grinding plate 512, and meanwhile, two adjacent titanium alloy blocks 3 are rubbed with each other, so that the front side surface and the rear side surface of the titanium alloy block 3 are both ground.
As shown in fig. 7, 8 and 9, the intermittent pushing mechanism 58 includes a second fixing plate 5801, a third fixing plate 5802, a first elastic member 5803, a second elastic member 5804, a second pushing plate 5805, a third pushing plate 5806, a second motor 5807, a first bearing block 5808, a second bearing block 5809, a first rotating shaft 5810, a second connecting rod 5811, a mounting frame 5812, a third bearing block 5813, a second rotating shaft 5814 and a roller 5815; a second fixing plate 5801 is fixedly connected to one side of the bottom of the mounting plate 53, and a third fixing plate 5802 is fixedly connected to the other side of the bottom of the mounting plate 53; a plurality of first elastic pieces 5803 are fixedly connected to one side, close to the third fixing plate 5802, of the second fixing plate 5801, and a second push plate 5805 is fixedly connected to the end portion of each first elastic piece 5803; a plurality of second elastic pieces 5804 are fixedly connected to one side, close to the second fixing plate 5801, of the third fixing plate 5802, a third push plate 5806 is fixedly connected to the end portion of the second elastic pieces 5804, the second push plate 5805 and the third push plate 5806 are both located below the upper grinding disc 55, and the widths of the second push plate 5805 and the third push plate 5806 are the same as the width of the titanium alloy block 3; a second motor 5807, a first bearing block 5808 and a second bearing block 5809 are fixedly connected to one side, close to the second fixing plate 5801, of the bottom of the mounting plate 53 from front to back in sequence, the rear end of the first rotating shaft 5810 is pivoted with the second bearing block 5809, the front end of the first rotating shaft 5810 is pivoted with the first bearing block 5808, and penetrates through the first bearing block 5808 to be fixedly connected with the output end of the second motor 5807; a plurality of second connecting rods 5811 are fixedly connected to the first rotating shaft 5810, an installation frame 5812 is fixedly connected to the end portions of the second connecting rods 5811, third bearing seats 5813 are fixedly connected to the front side and the rear side of the installation frame 5812, the front end and the rear end of the second rotating shaft 5814 are respectively pivoted with the two third bearing seats 5813, a roller 5815 is fixedly connected to the middle portion of the second rotating shaft 5814, and the roller 5815 is matched with the second push plate 5805.
When the upper surface, the lower surface, the left surface and the right surface of titanium alloy piece 3 need be polished, second motor 5807 is started to drive first pivot 5810 and rotate, and then drive second connecting rod 5811 and the installing frame 5812 on it and rotate, thereby drive gyro wheel 5815 and rotate. When one of the rollers 5815 contacts one of the second push plates 5805, the second push plate 5805 is pushed, and one of the titanium alloy blocks 3 is driven to move rightwards. When another roller 5815 contacts another second push plate 5805, the second push plate 5805 is pushed, and another titanium alloy block 3 is driven to move rightwards, and meanwhile, the titanium alloy block 3 is reset under the action of the second elastic piece 5804. By this reciprocating movement, all the titanium alloy blocks 3 are moved left and right, so that the upper grinding disc 55 and the lower grinding disc 56 rub the top and the bottom of the titanium alloy blocks 3, thereby polishing the upper surface and the lower surface of the titanium alloy blocks 3. Meanwhile, the titanium alloy block 3 moves left and right, the second push plate 5805 rubs the left side of the titanium alloy block 3, and the third push plate 5806 rubs the right side of the titanium alloy block 3, so that the left side and the right side of the titanium alloy block 3 are polished.
As shown in fig. 10, the dust suction mechanism 59 includes a dust suction pump 5901, a dust suction hose 5902, and a dust exhaust pipe 5903; the dust suction pump 5901 is fixedly connected to one side, close to the second fixing plate 5801, of the top of the mounting plate 53, a dust suction hose 5902 and a dust discharge pipe 5903 are mounted on the dust suction pump 5901, and the dust suction hose 5902 extends into the upper grinding disc 55 to be communicated with the channel 511.
The dust suction pump 5901 is started to work while grinding, so that the dust suction pump 5901 can suck the debris and dust between the top of the titanium alloy block 3 and the bottom of the upper grinding disc 55 into the channel 511 through the dust suction hole 510, then suck the debris and the dust into the dust suction hose 5902, and then discharge the debris and the dust through the dust discharge pipe 5903, so that the environment is not easily polluted, and the debris and the dust are easy to clean.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (4)
1. A mill for producing high-strength titanium alloy comprises a first conveying device and a second conveying device; the device is characterized by also comprising a first cylinder, a first push plate, a connecting plate and a polishing device; a first push plate is fixedly connected to the output end of the first air cylinder, a second conveying device is arranged on one side close to the first push plate, a polishing device is arranged on one side close to the second conveying device, and the polishing device is connected with the second conveying device through a connecting plate; a first conveying device is arranged on one side close to the polishing device; the polishing device comprises a frame, a second cylinder, a mounting plate, a moving mechanism, an upper grinding disc, a lower grinding disc, a support rod, an intermittent propelling mechanism, a dust collection mechanism and a grinding plate; the top of the supporting rod is fixedly connected with a lower grinding disc, a connecting plate is fixedly connected with one side of the lower grinding disc, and a rack is arranged above the lower grinding disc; a plurality of second cylinders are fixedly connected to the front side and the rear side of the middle of the bottom of the rack, and an output end of each second cylinder is fixedly connected with a mounting plate; a moving mechanism is fixedly connected in the middle of the bottom of the mounting plate, an upper grinding disc is fixedly connected to the output end of the moving mechanism, and the upper grinding disc is positioned right above the lower grinding disc; grinding plates are fixedly connected to the front side and the rear side of the bottom of the upper grinding disc, and the height of each grinding plate is the same as that of the titanium alloy block; the bottom of the upper grinding disc is provided with a plurality of dust collection holes at equal intervals along the horizontal direction, and a channel is arranged in the upper grinding disc and communicated with the dust collection holes; the bottom of the mounting plate is fixedly connected with an intermittent propelling mechanism, and the output end of the intermittent propelling mechanism is positioned below the upper grinding disc; the top of the mounting plate is fixedly connected with a dust absorption mechanism, and the input end of the dust absorption mechanism extends into the upper grinding disc and is communicated with the channel;
the moving mechanism comprises a first sliding rail, a first sliding block, a first fixing plate, a first connecting rod, a rack, a first motor, a gear, a second sliding rail and a second sliding block; the plurality of first sliding rails are fixedly connected to the bottom of the mounting plate at equal intervals along the horizontal direction, the first sliding blocks are connected with the first sliding rails in a sliding mode, and the bottoms of the first sliding blocks are fixedly connected with the top of the upper grinding disc; the first motor and the first fixing plate are fixedly connected to the rear side of the bottom of the mounting plate, and the first motor is positioned on the front side of the first fixing plate; the output end of the first motor is fixedly connected with a gear; a second slide rail is fixedly connected to the front side of the first fixed plate, and a second slide block is connected with the second slide rail in a sliding manner; a rack is fixedly connected to the second sliding block and meshed with the gear; a first connecting rod is fixedly connected to the front side of the rack, and the end part of the first connecting rod is fixedly connected with the upper grinding disc;
the intermittent propelling mechanism comprises a second fixing plate, a third fixing plate, a first elastic part, a second push plate, a third push plate, a second motor, a first bearing seat, a second bearing seat, a first rotating shaft, a second connecting rod, a mounting frame, a third bearing seat, a second rotating shaft and a roller; a second fixing plate is fixedly connected to one side of the bottom of the mounting plate, and a third fixing plate is fixedly connected to the other side of the bottom of the mounting plate; a plurality of first elastic pieces are fixedly connected to one side, close to the third fixing plate, of the second fixing plate, and a second push plate is fixedly connected to the end part of each first elastic piece; one side of the third fixing plate, which is close to the second fixing plate, is fixedly connected with a plurality of second elastic parts, the end parts of the second elastic parts are fixedly connected with a third push plate, the second push plate and the third push plate are both positioned below the upper grinding disc, and the widths of the second push plate and the third push plate are the same as the width of the titanium alloy block; a second motor, a first bearing seat and a second bearing seat are fixedly connected to one side, close to the second fixing plate, of the bottom of the mounting plate from front to back in sequence, the rear end of the first rotating shaft is pivoted with the second bearing seat, the front end of the first rotating shaft is pivoted with the first bearing seat and penetrates through the first bearing seat to be fixedly connected with the output end of the second motor; a plurality of second connecting rods are fixedly connected to the first rotating shaft, the end parts of the second connecting rods are fixedly connected with an installation frame, third bearing seats are fixedly connected to the front side and the rear side in the installation frame, the front end and the rear end of the second rotating shaft are respectively pivoted with the two third bearing seats, a roller is fixedly connected to the middle part of the second rotating shaft, and the roller is matched with the second push plate;
the dust suction mechanism comprises a dust suction pump, a dust suction hose and a dust exhaust pipe; the dust suction pump is fixedly connected to one side, close to the second fixing plate, of the top of the mounting plate, a dust suction hose and a dust exhaust pipe are mounted on the dust suction pump, and the dust suction hose extends into the upper grinding disc and is communicated with the channel.
2. The mill for producing high-strength titanium alloy according to claim 1, wherein the frame is made of stainless steel.
3. The mill for producing high-strength titanium alloy according to claim 2, wherein the support rod has a square cross section.
4. The mill for producing high-strength titanium alloy according to claim 3, wherein the height of the first pushing plate is greater than the height of the titanium alloy block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| KR20130143307A (en) * | 2012-06-21 | 2013-12-31 | 주식회사 에스앤에스텍 | Polishing equipment of mask blank substrate and method of polishing for mask blank substrate using the same |
| JP6589762B2 (en) * | 2016-07-13 | 2019-10-16 | 株式会社Sumco | Double-side polishing equipment |
| CN206010654U (en) * | 2016-08-10 | 2017-03-15 | 安徽金元素复合材料有限公司 | A kind of metal composite slab grinder |
| CN108015639B (en) * | 2017-11-28 | 2019-05-10 | 宁波江北森壹机械制造有限公司 | A kind of lens processing apparatus |
| CN108406479B (en) * | 2018-03-27 | 2020-04-14 | 宁波高新区新柯保汽车科技有限公司 | Polishing device for automobile accessories |
| CN108637869A (en) * | 2018-06-17 | 2018-10-12 | 张多梅 | A kind of steel plate derusting grinding device |
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