CN213673551U - Double-end-face grinding machine upper grinding disc mechanism - Google Patents
Double-end-face grinding machine upper grinding disc mechanism Download PDFInfo
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- CN213673551U CN213673551U CN202022387760.6U CN202022387760U CN213673551U CN 213673551 U CN213673551 U CN 213673551U CN 202022387760 U CN202022387760 U CN 202022387760U CN 213673551 U CN213673551 U CN 213673551U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 14
- 239000004575 stone Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a bi-polar face grinds quick-witted head stone mechanism, including the riser, install the roof through the bolt on the top outer wall of riser, and the bottom that the riser is close to roof one side outer wall installs the bottom plate through the bolt, the both sides that the riser is located outer wall between roof and the bottom plate all install the guide rail through the bolt, and sliding connection has the slide on the lateral wall of guide rail, the center department of roof and the adjacent one side outer wall of bottom plate has the screw rod through bearing swing joint, the center department of roof top outer wall installs through the bolt and is the step motor that the transmission is connected with the screw rod. The utility model discloses, step motor passes through the screw rod and drives fixed frame through the transmission post and goes up and down, can conveniently control the distance between the head stone of grinding machine and the lower mill for the dust cover has the efficiency that blocks grinding powder and fly upward, effectively improves the service environment of grinding machine, and practicality and security all obtain effectively improving.
Description
Technical Field
The utility model relates to a grind the machine technical field, especially relate to a bi-polar face grinds quick-witted head stone mechanism.
Background
The grinding machine is a grinding machine that grinds the surface of a workpiece with a grinder coated with or embedded with an abrasive. 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, the main types of the grinding machine comprise a disc type grinding machine, a rotating shaft type grinding machine and various special grinding machines, a grinding machine control system takes a PLC (programmable logic controller) as a control core, a text display is a control mode of a human-computer conversation interface, and the human-computer conversation interface can be used for conversing information such as equipment maintenance, operation, faults and the like with people; the operation interface is visual and convenient, the program control is realized, the operation is simple, the all-round safety consideration is realized, the misoperation in the abnormal state is invalid, the real-time monitoring is realized, the fault and error alarm is realized, and the maintenance is convenient.
The current grinding equipment has low efficacy, and the problem that the grinding powder pollutes the environment exists. Therefore, it is desirable to design a double-end-face grinder upper grinding disc mechanism to solve the above problems.
Disclosure of Invention
The utility model aims at solving the problem that the efficiency of the grinding equipment is low and the environment pollution caused by the grinding powder is caused in the prior art, and providing the upper millstone mechanism of the double-end-face grinding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a double-end-face grinder upper grinding disc mechanism comprises a vertical plate, wherein a top plate is installed on the outer wall of the top of the vertical plate through a bolt, a bottom plate is installed at the bottom of the outer wall of one side, close to the top plate, of the vertical plate through a bolt, guide rails are installed on two sides of the outer wall, located between the top plate and the bottom plate, of the vertical plate through bolts, a slide seat is connected to the outer side wall of each guide rail in a sliding mode, a screw rod is movably connected to the center of the outer wall of the adjacent side of the top plate and the bottom plate through a bearing, a stepping motor in transmission connection with the screw rod is installed at the center of the outer wall of the top plate through a bolt, a transmission column is connected to the outer side wall of the screw rod in a threaded mode, limiting grooves are formed in the centers of the outer walls of the two sides of the guide, the welding has the locating piece on the inner wall of slide near the constant head tank, and locating piece sliding connection is in the inside of constant head tank.
The key concept of the technical scheme is as follows: step motor passes through the screw rod and drives fixed frame through the transmission post and goes up and down, can conveniently control the distance between the head stone of grinding machine and the lower mill for the dust cover has the efficiency that blocks grinding powder and fly upward, effectively improves the service environment of grinding machine, and practicality and security all effectively improve.
Furthermore, a rectangular channel is formed in the positioning block, a pushing block is inserted into the rectangular channel, a spring is welded at one end of the pushing block located in the rectangular channel, and one end of the pushing block located in the positioning groove is movably connected with a positioning wheel through a rotating shaft.
Further, fixed frame is installed through the bolt on the opposite side outer wall that riser was kept away from to slide and transmission post, and fixed frame keeps away from the center department of riser opposite side outer wall and installs the reference column through the bolt.
Furthermore, the axle center department of reference column has the grinding main shaft through bearing swing joint, and grinds the top parallel key of main shaft lateral wall and be connected with from the driving wheel, the bottom of grinding the main shaft lateral wall has the dust cover through bearing swing joint.
Further, the transmission motor is installed through the bolt in the axle center department of fixed frame top inner wall, and the flat key is connected with the action wheel on the transmission motor runs through the output of fixed frame, the hold-in range has been cup jointed on action wheel and the lateral wall from the driving wheel.
Further, the bottom that fixed frame is close to the both sides outer wall of reference column all installs the hydro-cylinder through the bolt, and the output of hydro-cylinder passes through and is fixed connection between bolt and the dust cover.
The utility model has the advantages that:
1. through the step motor who sets up, step motor passes through the screw rod and drives fixed frame through the transmission post and goes up and down, can conveniently control the distance between the head stone of grinding machine and the lower mill for the dust cover has the efficiency that blocks grinding powder and fly upward, effectively improves the service environment of grinding machine, and practicality and security all effectively are improved.
2. Through constant head tank, locating piece, spacing groove and the stopper that sets up, when the slide slided along the guide rail, the stopper passed through spacing wheel sliding connection in the inside of spacing groove, and the locating piece passes through the inside of locating wheel sliding connection at the constant head tank for fixed frame carries out the in-process that goes up and down more stable firm, has further promoted the stability when the head stone carries out the laminating with lower mill, compact structure, and the operation is stable, is fit for promoting.
3. Through the hydro-cylinder that sets up, the output of hydro-cylinder passes through to be fixed connection between bolt and the dust cover for the dust cover is more stable when last mill rotates, and then has promoted the dust cover and has blockked the effect that the grinding powder flies upward.
Drawings
Fig. 1 is a schematic structural view of an upper grinding disc mechanism of a double-end-face grinding machine according to the present invention;
fig. 2 is a schematic structural view of a vertical plate of an upper grinding disc mechanism of a double-end-face grinding machine according to the present invention;
fig. 3 is a schematic structural view of a fixing frame of an upper grinding disc mechanism of a double-end-face grinding machine according to the present invention;
fig. 4 is a schematic structural view of a slide seat of a disc-feeding mechanism of a double-end-face grinder according to the present invention.
In the figure: the device comprises a vertical plate 1, a top plate 2, a bottom plate 3, a stepping motor 4, a guide rail 5, a sliding seat 6, a fixing frame 7, a positioning column 8, a dust cover 9, an oil cylinder 10, a transmission motor 11, a driving wheel 12, a driven wheel 13, a grinding main shaft 14, a synchronous belt 15, a limiting groove 16, a positioning groove 17, a limiting block 18, a limiting wheel 19, a positioning block 20, a rectangular groove 21, a spring 22, a push block 23, a positioning wheel 24, a screw 25 and a transmission column 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a double-end-face grinder upper grinding disc mechanism comprises a vertical plate 1, a top plate 2 is mounted on the outer wall of the top of the vertical plate 1 through a bolt, a bottom plate 3 is mounted at the bottom of the outer wall of the vertical plate 1 close to one side of the top plate 2 through a bolt, guide rails 5 are mounted on the two sides of the outer wall of the vertical plate 1 between the top plate 2 and the bottom plate 3 through bolts, a slide carriage 6 is connected on the outer side wall of the guide rails 5 in a sliding manner, a screw 25 is movably connected at the center of the outer wall of the adjacent side of the top plate 2 and the bottom plate 3 through a bearing, a stepping motor 4 in transmission connection with the screw 25 is mounted at the center of the outer wall of the top plate 2 through a bolt, the model of the stepping motor 4 is YQDX57HB + DM550, a transmission column 26 is connected on the outer wall of the screw, all welded on the both sides inner wall that slide 6 is close to spacing groove 16 has stopper 18, and stopper 18 sliding connection has spacing wheel 19 through pivot swing joint in one side of spacing groove 16 inside, and the welding has locating piece 20 on the inner wall that slide 6 is close to constant head tank 17, and locating piece 20 sliding connection is in the inside of constant head tank 17, and step motor 4 passes through screw rod 25 and drives fixed frame 7 through transmission post 26 and goes up and down, can conveniently control the distance between the mill of grinding machine and the lower mill.
As can be seen from the above description, the present invention has the following advantages: step motor 4 passes through screw rod 25 and goes up and down through the fixed frame 7 of drive post 26 drive, can conveniently control the distance between the head stone and the lower mill of machine of grinding for dust cover 9 has the efficiency that blocks grinding powder and fly upward, effectively improves the service environment of grinding the machine, and practicality and security all obtain effectively improving.
Further, rectangular channel 21 has been seted up to locating piece 20's inside, and the inside of rectangular channel 21 is pegged graft and is had ejector pad 23, ejector pad 23 is located the inside one end welding of rectangular channel 21 and has spring 22, and ejector pad 23 is located the inside one end of constant head tank 17 and has positioning wheel 24 through pivot swing joint, ejector pad 23 passes through spring 22's effect sliding connection in rectangular channel 21's inside, make positioning wheel 24 have certain cushioning effect when the inside of constant head tank 17 slides, and then promoted the smoothness nature when positioning wheel 24 slides.
Further, fixed frame 7 is installed through the bolt on the opposite side outer wall that riser 1 was kept away from to slide 6 and transmission post 26, and fixed frame 7 keeps away from the center department of riser 1 opposite side outer wall and installs reference column 8 through the bolt, is fixed connection through the bolt between fixed frame 7 and the reference column 8 for more stable when reference column 8 carries out lift adjustment.
Further, the axis of the positioning column 8 is movably connected with a grinding main shaft 14 through a bearing, the top end of the outer side wall of the grinding main shaft 14 is in flat key connection with a driven wheel 13, the bottom of the outer side wall of the grinding main shaft 14 is movably connected with a dust cover 9 through a bearing, the dust cover 9 has the effect of blocking grinding powder from flying upward, the service environment of the grinding machine is effectively improved, and the practicability and the safety are effectively improved.
Further, the axis of the inner wall of the top of the fixed frame 7 is provided with a transmission motor 11 through a bolt, the transmission motor 11 penetrates through the output end of the fixed frame 7 and is connected with a driving wheel 12 through a flat key, the driving wheel 12 and the outer side wall of the driven wheel 13 are sleeved with a synchronous belt 15, the transmission motor 11 drives the driven wheel 13 to rotate through the driving wheel 12 through the synchronous belt 15, and the driven wheel 13 drives the upper grinding disc to rotate in the dust cover 9 through a grinding main shaft 14.
Further, the bottom that fixed frame 7 is close to the both sides outer wall of reference column 8 all installs hydro-cylinder 10 through the bolt, and is fixed connection between the output of hydro-cylinder 10 passing through bolt and dust cover 9, is fixed connection between the output of hydro-cylinder 10 passing through bolt and dust cover 9 for dust cover 9 is more stable when last mill rotates, and then has promoted dust cover 9 and has blockked the effect that the grinding powder flies upward.
When adopting above-mentioned slide 6 to slide along guide rail 5, stopper 18 passes through spacing wheel 19 sliding connection in the inside of spacing groove 16, locating piece 20 passes through the inside of locating wheel 24 sliding connection at constant head tank 17, it is firm to make fixed frame 7 carry out the in-process stability more that goes up and down, stability when further having promoted the runner stone and having carried out the laminating with lower mill, and be fixed connection between the output of hydro-cylinder 10 passes through bolt and dust cover 9, make dust cover 9 more stable when runner stone rotates, and then promoted dust cover 9 and blockked the effect that the grinding powder flies upward.
In the following, some preferred embodiments or application examples are listed 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 to the prior art:
example 1
A double-end-face grinder upper millstone mechanism comprises a vertical plate 1, a top plate 2 is installed on the outer wall of the top of the vertical plate 1 through bolts, a bottom plate 3 is installed at the bottom of the outer wall of one side, close to the top plate 2, of the vertical plate 1 through bolts, guide rails 5 are installed on two sides of the outer wall, located between the top plate 2 and the bottom plate 3, of the vertical plate 1 through bolts, a slide carriage 6 is connected on the outer side wall of the guide rails 5 in a sliding mode, a screw rod 25 is movably connected at the center of the outer wall of the adjacent side of the top plate 2 and the bottom plate 3 through bearings, a stepping motor 4 in transmission connection with the screw rod 25 is installed at the center of the outer wall of the top plate 2 through bolts, the model of the stepping motor 4 is YQDX57HB + DM550, a transmission column 26 is connected on the outer side wall of the screw rod 25 through threads, a limiting groove 16 is, and stopper 18 sliding connection has spacing wheel 19 through pivot swing joint in the inside one side of spacing groove 16, and the welding has locating piece 20 on the inner wall that slide 6 is close to constant head tank 17, and locating piece 20 sliding connection is in the inside of constant head tank 17, and step motor 4 passes through screw rod 25 and drives fixed frame 7 through drive post 26 and goes up and down, can conveniently control the distance between the head mill and the lower mill of machine of grinding.
Wherein, the inside of the positioning block 20 is provided with a rectangular groove 21, and the inside of the rectangular groove 21 is inserted with a push block 23, one end of the push block 23 located inside the rectangular groove 21 is welded with a spring 22, and one end of the push block 23 located inside the positioning groove 17 is movably connected with a positioning wheel 24 through a rotating shaft, the push block 23 is connected inside the rectangular groove 21 in a sliding manner through the action of the spring 22, so that the positioning wheel 24 has a certain buffering effect when sliding inside the positioning groove 17, and further the smoothness of the positioning wheel 24 when sliding is promoted, a fixed frame 7 is installed on the outer wall of the other side of the slide seat 6 and the transmission column 26 far away from the vertical plate 1 through a bolt, a positioning column 8 is installed at the center of the outer wall of the other side of the vertical plate 1 through a bolt of the fixed frame 7, the fixed connection is formed between the fixed frame 7 and the positioning column 8 through a bolt, so that the, and the flat key of the top end of the outer side wall of the grinding main shaft 14 is connected with a driven wheel 13, the bottom of the outer side wall of the grinding main shaft 14 is movably connected with a dust cover 9 through a bearing, the dust cover 9 has the effect of blocking the grinding powder from flying upward, the service environment of the grinding machine is effectively improved, the practicability and the safety are effectively improved, the axis center of the inner wall of the top of the fixed frame 7 is provided with a transmission motor 11 through a bolt, the transmission motor 11 penetrates through the output end of the fixed frame 7 and is connected with a driving wheel 12 through the flat key, the outer side walls of the driving wheel 12 and the driven wheel 13 are sleeved with a synchronous belt 15, the transmission motor 11 drives the driven wheel 13 to rotate through the driving wheel 12 and the synchronous belt 15, the driven wheel 13 drives an upper grinding disc to rotate inside the dust cover 9 through the grinding main shaft 14, the bottoms of the outer, the output end of the oil cylinder 10 is fixedly connected with the dust cover 9 through a bolt, so that the dust cover 9 is more stable when the upper grinding disc rotates, and the effect that the dust cover 9 blocks grinding powder from flying is improved.
The working principle is as follows: when the upper millstone mechanism of the double-end-face grinding machine is used, the stepping motor 4 drives the fixed frame 7 to lift through the screw rod 25 and the transmission post 26, the distance between the upper millstone and the lower millstone of the grinding machine can be conveniently controlled, so that the dust cover 9 has the effect of stopping the grinding powder from flying, the use environment of the grinding machine is effectively improved, the practicability and the safety are effectively improved, when the slide seat 6 slides along the guide rail 5, the limit block 18 is connected inside the limit groove 16 in a sliding way through the limit wheel 19, the positioning block 20 is connected inside the positioning groove 17 in a sliding way through the positioning wheel 24, the fixed frame 7 is more stable and firm in the lifting process, the stability when the upper millstone and the lower millstone are attached is further improved, the output end of the oil cylinder 10 is fixedly connected with the dust cover 9 through the bolt, so that the dust cover 9 is, and then the dust cover 9 has promoted the effect that the grinding powder flies upward of blockking.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The upper grinding disc mechanism of the double-end-face grinding machine comprises a vertical plate (1) and is characterized in that a top plate (2) is installed on the outer wall of the top of the vertical plate (1) through a bolt, a bottom plate (3) is installed at the bottom, close to the outer wall of one side of the top plate (2), of the vertical plate (1) through a bolt, guide rails (5) are installed on the two sides, located between the top plate (2) and the bottom plate (3), of the outer wall of the vertical plate (1) through bolts, a sliding seat (6) is connected to the outer side wall of each guide rail (5) in a sliding mode, a screw rod (25) is movably connected to the center of the outer wall of the adjacent side of the top plate (2) and the bottom plate (3) through a bearing, a stepping motor (4) in transmission connection with the screw rod (25) is installed at the center of the outer wall of the top plate (2) through, and the center department of guide rail (5) top outer wall has seted up constant head tank (17), stopper (18) have all been welded on slide (6) are close to the both sides inner wall of spacing groove (16), and stopper (18) sliding connection has spacing wheel (19) through pivot swing joint in one side of spacing groove (16) inside, the welding has locating piece (20) on slide (6) are close to the inner wall of constant head tank (17), and locating piece (20) sliding connection is in the inside of constant head tank (17).
2. The grinding disc mechanism of the double-end-face grinding machine according to claim 1, wherein a rectangular groove (21) is formed in the positioning block (20), a pushing block (23) is inserted into the rectangular groove (21), a spring (22) is welded at one end of the pushing block (23) located in the rectangular groove (21), and a positioning wheel (24) is movably connected to one end of the pushing block (23) located in the positioning groove (17) through a rotating shaft.
3. The double-end-face grinding machine upper grinding disc mechanism is characterized in that a fixing frame (7) is installed on the outer wall of the other side, away from the vertical plate (1), of the sliding seat (6) and the transmission column (26) through bolts, and a positioning column (8) is installed on the center, away from the outer wall of the other side of the vertical plate (1), of the fixing frame (7) through bolts.
4. The double-end-face grinding machine upper grinding disc mechanism is characterized in that the axis of the positioning column (8) is movably connected with a grinding main shaft (14) through a bearing, the top end of the outer side wall of the grinding main shaft (14) is in flat key connection with a driven wheel (13), and the bottom of the outer side wall of the grinding main shaft (14) is movably connected with a dust cover (9) through a bearing.
5. The double-end-face grinding mill disc feeding mechanism of the claim 3 is characterized in that the axis of the inner wall of the top of the fixing frame (7) is provided with a transmission motor (11) through a bolt, the transmission motor (11) penetrates through the output end of the fixing frame (7) and is connected with a driving wheel (12) through a flat key, and the outer side walls of the driving wheel (12) and the driven wheel (13) are sleeved with a synchronous belt (15).
6. The double-ended grinding machine upper grinding disc mechanism according to claim 3, characterized in that the bottom of the fixing frame (7) close to the outer walls of the two sides of the positioning column (8) is provided with an oil cylinder (10) through a bolt, and the output end of the oil cylinder (10) is fixedly connected with the dust cover (9) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022387760.6U CN213673551U (en) | 2020-10-24 | 2020-10-24 | Double-end-face grinding machine upper grinding disc mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022387760.6U CN213673551U (en) | 2020-10-24 | 2020-10-24 | Double-end-face grinding machine upper grinding disc mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213673551U true CN213673551U (en) | 2021-07-13 |
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ID=76760281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022387760.6U Expired - Fee Related CN213673551U (en) | 2020-10-24 | 2020-10-24 | Double-end-face grinding machine upper grinding disc mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213673551U (en) |
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2020
- 2020-10-24 CN CN202022387760.6U patent/CN213673551U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |