CN216098302U - Double-end-face grinding machine with grinding head convenient to replace - Google Patents

Double-end-face grinding machine with grinding head convenient to replace Download PDF

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Publication number
CN216098302U
CN216098302U CN202122179837.5U CN202122179837U CN216098302U CN 216098302 U CN216098302 U CN 216098302U CN 202122179837 U CN202122179837 U CN 202122179837U CN 216098302 U CN216098302 U CN 216098302U
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grinding
wall
seat
bolt
welded
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CN202122179837.5U
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Chinese (zh)
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黄金民
范玉辉
黄金江
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Xinxiang Skf Machinery Co ltd
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Xinxiang Skf Machinery Co ltd
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Abstract

The utility model discloses a double-end-face grinding machine convenient for replacing a grinding head, which comprises a grinding table and the grinding head, wherein a supporting seat is installed on the outer wall of the top of the grinding table through a bolt, a first hydraulic cylinder is fixed on the outer wall of the top of the supporting seat through a bolt, a first motor is installed on the output end of the first hydraulic cylinder through a bolt, a fixed seat is installed on the output end of the first motor through a bolt, a connecting seat is welded on the outer wall of the top of the grinding head and is inserted into the fixed seat, and a connecting rod is welded on the inner wall of the top of the fixed seat. The rotating rod, the rotating seat and the fixed block are driven to move by rotating the fixed bolt until the fixed block is far away from the inside of the fixed groove, so that the connecting seat and the grinding head can be conveniently disassembled, the grinding head can be conveniently replaced, a large number of bolts do not need to be disassembled, the use is more convenient, the fan can suck dust generated during grinding into the dust removing box, the dust can be filtered through the filter screen, and the dust removing function is realized.

Description

Double-end-face grinding machine with grinding head convenient to replace
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a double-end-face grinding machine with a grinding head convenient to replace.
Background
A grinder (lapping machine) is a grinding machine that grinds the surface of a workpiece with a grinder coated with or embedded in an abrasive material. The grinding machine is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in workpieces.
Present double-end-face grinder, the bistrique all uses a plurality of bolt fastening, still need dismantle the screw one by one during the dismantlement, lead to being not convenient for change the bistrique to do not have the function of removing dust, the dust that produces when leading to grinding flies upward, and the workman will influence healthy after inhaling for a long time, consequently, need to design a double-end-face grinder convenient to change the bistrique urgently to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that a grinding head is inconvenient to replace and does not have a dust removal function in the prior art, and provides a double-end-face grinding machine with the grinding head convenient to replace.
In order to achieve the purpose, the utility model adopts the following technical scheme: a double-end-face grinding machine convenient for replacing a grinding head comprises a grinding table and the grinding head, wherein a supporting seat is installed on the outer wall of the top of the grinding table through a bolt, a first hydraulic cylinder is fixed on the outer wall of the top of the supporting seat through a bolt, a first motor is installed on the output end of the first hydraulic cylinder through a bolt, a fixed seat is installed on the output end of the first motor through a bolt, a connecting seat is welded on the outer wall of the top of the grinding head and is inserted into the fixed seat, a connecting rod is welded on the inner wall of the top of the fixed seat, a fixed block is rotatably connected on the inner wall of the bottom end of the connecting rod through a rotating shaft, fixed grooves are respectively formed in the outer walls of two sides of the connecting seat and are inserted into the fixed grooves, a rotating seat is welded on the outer wall of one side of the fixed block, a rotating rod is rotatably connected inside the rotating seat through the rotating shaft, and fixed bolts are respectively connected on the outer walls of two sides of the fixed seat through threads, and one end of the fixing bolt is rotatably connected with the rotating rod through a bearing.
The key concept of the technical scheme is as follows: rotate fixing bolt and drive dwang and rotate seat and fixed block and remove, keep away from the inside of fixed slot until the fixed block, be convenient for dismantle connecting seat and bistrique, and then be convenient for change the bistrique, need not to dismantle a large amount of bolts, it is more convenient to use.
Further, install the suction hood through the bolt on the outer wall at grinding table top, and be fixed with the dust removal case through the bolt on the outer wall of grinding table one side, the welding has the tuber pipe that is connected with the dust removal case on the outer wall of suction hood one side.
Further, install the fan through the bolt on the outer wall of dust removal case one side, and the welding has the filter screen on the inner wall of dust removal case, sliding connection has the dust collection box on the inner wall of dust removal bottom of the case portion.
Furthermore, the outer wall of the top of the grinding table is welded with a grinding seat, and the outer wall of the top of the grinding seat is welded with a plurality of outer columns.
Further, install the second pneumatic cylinder through the bolt on the inner wall of seat bottom of polishing, and install the arc through the bolt on the output of second pneumatic cylinder, the welding has a plurality of lift post on the outer wall at arc top, it leads to the groove to have seted up a plurality of on the outer wall at seat top of polishing, and the lift post runs through in the inside that leads to the groove.
Further, the welding has the mounting panel between the inner wall that grinding table looks, and has the second motor through the bolt fastening on the outer wall at mounting panel top, install the inner disc through the bolt on the output of second motor, and the welding has a plurality of inner column on the outer wall at inner disc top.
Furthermore, a rotary grinding disc is arranged on the outer wall of the top of the grinding table and is meshed with the inner column, the outer column and the lifting column respectively.
The utility model has the beneficial effects that:
1. through bistrique, fixing base, connecting seat, connecting rod, fixed block, fixed slot, fixing bolt, rotation seat and the dwang that sets up, rotate fixing bolt and drive the dwang and rotate seat and fixed block and remove, the inside of fixed slot is kept away from to the fixed block, is convenient for dismantle connecting seat and bistrique, and then is convenient for change the bistrique, need not to dismantle a large amount of bolts, and it is more convenient to use.
2. Through the suction hood, dust removal case, tuber pipe, fan and the filter screen that set up, the fan can be with the dust that produces when polishing inhales the inside of dust removal case through the filtration of filter screen, can filter the dust, has realized the function of removing dust, has solved the long-time problem that influences healthy of inhaling of workman.
3. Through the filter screen and the dust collection box that set up, the dust that the filter screen filtered falls the inside of dust collection box along the filter screen, can unify the collection and handle the dust, and clean wind leads to out through the fan.
4. Through logical groove, second pneumatic cylinder, arc and the lift post that sets up, the second pneumatic cylinder can drive the lift post and go up and down, and then can be convenient for put into interior post and outer between the post with rotatory mill, can avoid the phenomenon that meshing can not be between interior post and outer post and the rotatory mill to take place.
Drawings
Fig. 1 is a schematic perspective view of a double-end-face grinding machine with a grinding head convenient to replace according to the present invention;
fig. 2 is a schematic view of a lifting structure of a double-end-face grinding machine with a grinding head convenient to replace, according to the present invention;
fig. 3 is a schematic view of a grinding head fixing structure of a double-end-face grinding machine with a grinding head convenient to replace, according to the utility model;
FIG. 4 is a schematic cross-sectional view of a grinding table of a double-end grinder with a grinding head convenient to replace according to the present invention;
fig. 5 is a schematic view of the lifting structure of the lifting column of the double-end-face grinding machine with the grinding head convenient to replace.
In the figure: 1 grinding table, 2 supporting seats, 3 first hydraulic cylinders, 4 first motors, 5 grinding heads, 6 fixed seats, 7 connecting seats, 8 connecting rods, 9 fixed blocks, 10 fixed grooves, 11 fixed bolts, 12 rotating seats, 13 rotating rods, 14 dust hoods, 15 dust removal boxes, 16 air pipes, 17 fans, 18 filter screens, 19 dust collection boxes, 20 grinding seats, 21 outer columns, 22 mounting plates, 23 second motors, 24 inner discs, 25 inner columns, 26 through grooves, 27 second hydraulic cylinders, 28 arc-shaped plates, 29 lifting columns and 30 rotating grinding discs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, a double-end-face grinding machine convenient for replacing grinding heads comprises a grinding table 1 and a grinding head 5, wherein a supporting seat 2 is installed on the outer wall of the top of the grinding table 1 through a bolt, a first hydraulic cylinder 3 is fixed on the outer wall of the top of the supporting seat 2 through a bolt, a first motor 4 is installed on the output end of the first hydraulic cylinder 3 through a bolt, a fixed seat 6 is installed on the output end of the first motor 4 through a bolt, a connecting seat 7 is welded on the outer wall of the top of the grinding head 5, the connecting seat 7 is inserted into the fixed seat 6, a connecting rod 8 is welded on the inner wall of the top of the fixed seat 6, a fixed block 9 is rotatably connected on the inner wall of the bottom end of the connecting rod 8 through a rotating shaft, fixed grooves 10 are respectively formed on the outer walls of two sides of the connecting seat 7, the fixed block 9 is inserted into the fixed grooves 10, a rotating seat 12 is welded on the outer wall of one side of the fixed block 9, and the inside of the rotating seat 12 is rotatably connected with a rotating rod 13 through a rotating shaft, the outer walls on the two sides of the fixed seat 6 are both in threaded connection with a fixing bolt 11, one end of the fixing bolt 11 is rotatably connected with the rotating rod 13 through a bearing, the model of the first motor 4 is 51K60GRN-CF, the rotating fixing bolt 11 is rotated to drive the rotating rod 13, the rotating seat 12 and the fixed block 9 to move until the fixed block 9 is far away from the fixed groove 10, and the connecting seat 7 and the grinding head 5 are convenient to disassemble.
As apparent from the above description, the present invention has the following advantageous effects: rotating fixing bolt 11 and driving dwang 13 and rotating seat 12 and fixed block 9 and remove, keeping away from the inside of fixed slot 10 up to fixed block 9, being convenient for dismantle connecting seat 7 and bistrique 5, and then being convenient for change bistrique 5, need not to dismantle a large amount of bolts, it is more convenient to use.
Further, install suction hood 14 through the bolt on the outer wall at grinding table 1 top, and be fixed with dust removal case 15 through the bolt on the outer wall of grinding table 1 one side, the welding has the tuber pipe 16 that is connected with dust removal case 15 on the outer wall of suction hood 14 one side, and fan 17 can be with the inside of producing the wind-dust through tuber pipe 16 suction dust removal case 15 during grinding.
Further, a fan 17 is installed on the outer wall of one side of the dust removal box 15 through a bolt, a filter screen 18 is welded on the inner wall of the dust removal box 15, a dust collection box 19 is connected to the inner wall of the bottom of the dust removal box 1 in a sliding mode, the filter screen 18 can filter dust, and the air blown out by the fan 17 is clean air.
Further, the outer wall of the top of the grinding table 1 is welded with a grinding seat 20, the outer wall of the top of the grinding seat 20 is welded with a plurality of outer columns 21, and the outer columns 21, the inner columns 25 and the lifting columns 29 are matched with each other to be meshed with the rotary grinding disc 30.
Further, install second hydraulic cylinder 27 through the bolt on the inner wall of seat 20 bottom of polishing, and install arc 28 through the bolt on the output of second hydraulic cylinder 27, the welding has a plurality of lift post 29 on the outer wall at arc 28 top, it leads to groove 26 to have seted up a plurality of on the outer wall at seat 20 top of polishing, and lift post 29 runs through in the inside that leads to groove 26, second hydraulic cylinder 27 can drive lift post 29 and go up and down, be convenient for put into rotatory mill 30 from the side of seat 20 of polishing.
Further, the mounting plate 22 is welded between the inner walls of the grinding table 1, the second motor 23 is fixed to the outer wall of the top of the mounting plate 22 through bolts, the inner disc 24 is mounted on the output end of the second motor 23 through bolts, the inner columns 25 are welded to the outer wall of the top of the inner disc 24, the second motor 23 is 51K60GRN-CF, and the second motor 23 can drive the inner disc 24 to rotate.
Further, a rotary grinding disc 30 is placed on the outer wall of the top of the grinding table 1, and the rotary grinding disc 30 is meshed with the inner column 25, the outer column 21 and the lifting column 29 respectively, so that the rotary grinding disc 3 can rotate.
By adopting the dust hood 14, the dust removal box 15, the air pipe 16, the fan 17 and the filter screen 18, the fan 17 can suck dust generated during polishing into the dust removal box 15 and filter the dust through the filter screen 18, so that the dust can be filtered, the dust removal function is realized, and the problem that the health of workers is influenced by long-time suction is solved; the dust filtered by the filter screen 18 falls into the dust collecting box 19 along the filter screen 18, so that the dust can be uniformly collected and processed, and clean air is led out through the fan 17; through groove 26, second hydraulic cylinder 27, arc 28 and lift post 29, second hydraulic cylinder 27 can drive lift post 29 and go up and down, and then can be convenient for put into interior post 25 and outer post 21 with rotatory mill 30 between, can avoid the phenomenon that meshing can not take place between interior post 25 and outer post 21 and the rotatory mill 30.
Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:
example 1
A double-end-face grinding machine convenient for replacing grinding heads comprises a grinding table 1 and grinding heads 5, wherein a supporting seat 2 is installed on the outer wall of the top of the grinding table 1 through bolts, a first hydraulic cylinder 3 is fixed on the outer wall of the top of the supporting seat 2 through bolts, a first motor 4 is installed on the output end of the first hydraulic cylinder 3 through bolts, a fixed seat 6 is installed on the output end of the first motor 4 through bolts, a connecting seat 7 is welded on the outer wall of the top of the grinding head 5, the connecting seat 7 is inserted in the fixed seat 6, a connecting rod 8 is welded on the inner wall of the top of the fixed seat 6, a fixed block 9 is rotatably connected on the inner wall of the bottom end of the connecting rod 8 through a rotating shaft, fixed grooves 10 are respectively formed on the outer walls of two sides of the connecting seat 7, the fixed block 9 is inserted in the fixed grooves 10, a rotating seat 12 is welded on the outer wall of one side of the fixed block 9, and the rotating seat 12 is rotatably connected with a rotating rod 13 through the rotating shaft, all threaded connection has fixing bolt 11 on the outer wall of fixing base 6 both sides, and fixing bolt 11's one end is to be rotated with dwang 13 through the bearing and be connected, and first motor 4's model is 51K60GRN-CF, rotates fixing bolt 11 and drives dwang 13, rotation seat 12 and fixed block 9 and remove, keeps away from fixed slot 10 until fixed block 9, is convenient for dismantle connecting seat 7 and bistrique 5.
The outer wall of the top of the grinding table 1 is provided with a dust hood 14 through a bolt, the outer wall of one side of the grinding table 1 is fixedly provided with a dust removal box 15 through a bolt, the outer wall of one side of the dust hood 14 is welded with an air pipe 16 connected with the dust removal box 15, and a fan 17 can suck air dust generated during grinding into the dust removal box 15 through the air pipe 16; a fan 17 is installed on the outer wall of one side of the dust removal box 15 through a bolt, a filter screen 18 is welded on the inner wall of the dust removal box 15, a dust collection box 19 is connected on the inner wall of the bottom of the dust removal box 1 in a sliding mode, and the filter screen 18 can filter dust so that the wind blown out by the fan 17 is clean wind; the outer wall of the top of the grinding table 1 is welded with a grinding seat 20, the outer wall of the top of the grinding seat 20 is welded with a plurality of outer columns 21, and the outer columns 21, the inner columns 25 and the lifting columns 29 are matched and can be meshed with a rotary grinding disc 30; a second hydraulic cylinder 27 is mounted on the inner wall of the bottom of the polishing seat 20 through a bolt, an arc-shaped plate 28 is mounted on the output end of the second hydraulic cylinder 27 through a bolt, a plurality of lifting columns 29 are welded on the outer wall of the top of the arc-shaped plate 28, a plurality of through grooves 26 are formed in the outer wall of the top of the polishing seat 20, the lifting columns 29 penetrate through the through grooves 26, and the second hydraulic cylinder 27 can drive the lifting columns 29 to lift, so that the rotary grinding disc 30 can be conveniently placed into the polishing seat 20 from the side; the mounting plate 22 is welded between the inner walls of the grinding table 1, the second motor 23 is fixed on the outer wall of the top of the mounting plate 22 through bolts, the inner disc 24 is mounted on the output end of the second motor 23 through bolts, a plurality of inner columns 25 are welded on the outer wall of the top of the inner disc 24, the model of the second motor 23 is 51K60GRN-CF, and the second motor 23 can drive the inner disc 24 to rotate; the rotating grinding disc 30 is placed on the outer wall of the top of the grinding table 1, and the rotating grinding disc 30 is meshed with the inner column 25, the outer column 21 and the lifting column 29 respectively, so that the rotating grinding disc 3 can rotate.
The working principle is as follows: when the double-end-face grinding machine convenient for replacing the grinding head is used, the rotating fixing bolt 11 drives the rotating rod 13, the rotating seat 12 and the fixing block 9 move, the grinding head 5 is pulled down until the fixing block 9 is far away from the inside of the fixing seat 6, the connecting seat 7 is far away from the inside of the fixing seat 6, the grinding head 5 is convenient to disassemble, a plurality of bolts do not need to be disassembled, the disassembly and the installation are more convenient, the second hydraulic cylinder 27 is started to drive the arc-shaped plate 28 and the lifting column 29 to descend, then the rotary grinding disc 30 is placed between the inner column 25 and the outer column 21, the rotary grinding disc 30 is placed from the side to be convenient for meshing the rotary grinding disc 30 with the inner column 25 and the outer column 21, parts are placed in the rotary grinding disc 30, the first hydraulic cylinder 3 is started to drive the first motor 4, the fixing seat 6 and the grinding head 5 to descend, the first motor 4 is started to drive the fixing seat 6 and the grinding head 5 to rotate to grind the parts, the fan 17 filters dust generated during grinding into the dust removing box 15 through the air pipe 16 and the filter screen 18 Clean air is led out through the fan 17, the filtered dust falls to the inside of the dust collection box 19 along the filter screen 18 to be collected uniformly, the dust collection box 19 is pulled out from the inside of the dust removal box 15 to pour the dust, and the dust collection box is very convenient to use.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The double-end-face grinding machine convenient for replacing the grinding head comprises a grinding table (1) and the grinding head (5) and is characterized in that a supporting seat (2) is installed on the outer wall of the top of the grinding table (1) through a bolt, a first hydraulic cylinder (3) is fixed on the outer wall of the top of the supporting seat (2) through a bolt, a first motor (4) is installed on the output end of the first hydraulic cylinder (3) through a bolt, a fixing seat (6) is installed on the output end of the first motor (4) through a bolt, a connecting seat (7) is welded on the outer wall of the top of the grinding head (5), the connecting seat (7) is inserted into the fixing seat (6), a connecting rod (8) is welded on the inner wall of the top of the fixing seat (6), a fixing block (9) is rotatably connected on the inner wall of the bottom end of the connecting rod (8) through a rotating shaft, fixing grooves (10) are formed in the outer walls of two sides of the connecting seat (7), and fixed block (9) are pegged graft in the inside of fixed slot (10), the welding has rotation seat (12) on the outer wall of fixed block (9) one side, and rotates the inside of seat (12) and rotate through the pivot and be connected with dwang (13), equal threaded connection has fixing bolt (11) on the outer wall of fixing base (6) both sides, and the one end of fixing bolt (11) is through bearing and dwang (13) to be rotated and be connected.
2. The double-end-face grinding machine with conveniently-replaced grinding heads according to claim 1, wherein a dust hood (14) is mounted on the outer wall of the top of the grinding table (1) through bolts, a dust box (15) is fixed on the outer wall of one side of the grinding table (1) through bolts, and an air pipe (16) connected with the dust box (15) is welded on the outer wall of one side of the dust hood (14).
3. The double-end-face grinding machine with conveniently replaced grinding heads according to claim 2, characterized in that a fan (17) is installed on the outer wall of one side of the dust removal box (15) through a bolt, a filter screen (18) is welded on the inner wall of the dust removal box (15), and a dust collection box (19) is connected on the inner wall of the bottom of the dust removal box (15) in a sliding mode.
4. A double-ended grinding machine with easily replaceable grinding heads according to claim 1, characterized in that the grinding base (20) is welded on the outer wall of the top of the grinding table (1), and a plurality of outer columns (21) are welded on the outer wall of the top of the grinding base (20).
5. The double-end-face grinding machine convenient for replacing grinding heads according to claim 4, characterized in that a second hydraulic cylinder (27) is mounted on the inner wall of the bottom of the grinding seat (20) through bolts, an arc-shaped plate (28) is mounted on the output end of the second hydraulic cylinder (27) through bolts, a plurality of lifting columns (29) are welded on the outer wall of the top of the arc-shaped plate (28), a plurality of through grooves (26) are formed in the outer wall of the top of the grinding seat (20), and the lifting columns (29) penetrate through the inside of the through grooves (26).
6. The double-end-face grinding machine convenient for replacing grinding heads according to claim 1, characterized in that a mounting plate (22) is welded between the viewed inner walls of the grinding table (1), a second motor (23) is fixed on the outer wall of the top of the mounting plate (22) through bolts, an inner disc (24) is installed on the output end of the second motor (23) through bolts, and a plurality of inner columns (25) are welded on the outer wall of the top of the inner disc (24).
7. A double-ended grinding machine with easily replaceable grinding heads according to claim 1, characterized in that a rotating grinding disc (30) is placed on the outer wall of the top of the grinding table (1), and the rotating grinding disc (30) is engaged with the inner post (25), the outer post (21) and the lifting post (29), respectively.
CN202122179837.5U 2021-09-09 2021-09-09 Double-end-face grinding machine with grinding head convenient to replace Active CN216098302U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122179837.5U CN216098302U (en) 2021-09-09 2021-09-09 Double-end-face grinding machine with grinding head convenient to replace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122179837.5U CN216098302U (en) 2021-09-09 2021-09-09 Double-end-face grinding machine with grinding head convenient to replace

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CN216098302U true CN216098302U (en) 2022-03-22

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CN202122179837.5U Active CN216098302U (en) 2021-09-09 2021-09-09 Double-end-face grinding machine with grinding head convenient to replace

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117325063A (en) * 2023-11-13 2024-01-02 湖北五方晶体有限公司 Double-sided wafer polishing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117325063A (en) * 2023-11-13 2024-01-02 湖北五方晶体有限公司 Double-sided wafer polishing machine

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