CN216327066U - Cylindrical grinding machine for precision machining - Google Patents
Cylindrical grinding machine for precision machining Download PDFInfo
- Publication number
- CN216327066U CN216327066U CN202122798882.9U CN202122798882U CN216327066U CN 216327066 U CN216327066 U CN 216327066U CN 202122798882 U CN202122798882 U CN 202122798882U CN 216327066 U CN216327066 U CN 216327066U
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- motor
- slide rail
- box
- cavity
- slide
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- 238000003754 machining Methods 0.000 title claims abstract description 24
- 239000000110 cooling liquid Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 229910001651 emery Inorganic materials 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the technical field of mechanical production and processing, in particular to a precision machining cylindrical grinding machine, which controls a grinding wheel to move back and forth through the length of a telescopic rod, opens a third motor, drives the grinding wheel to reciprocate left and right through a second connecting rod, opens an automatic clamping mechanism and facilitates automatic clamping of a workpiece by equipment; the grinding device comprises a bottom box, a motor frame, a first motor box, a first motor, a chuck, a first sliding box, a jacking rotating shaft and a grinding device, wherein the bottom end of the motor frame is connected with the top end of the bottom box; the automatic feeding device is characterized by further comprising a first slide rail seat, a sliding plate, a telescopic rod, a second slide box, a second motor, a grinding wheel, a third motor, a first connecting rod, a second connecting rod, an automatic clamping mechanism, a feeding mechanism and a cooling liquid circulating mechanism, wherein the bottom end of the first slide rail seat is connected with the top end of the bottom box, the first slide rail seat is provided with a first slide rail, a second slide rail is arranged on the sliding plate, and the sliding plate is in sliding connection with the first slide rail.
Description
Technical Field
The utility model relates to the technical field of mechanical production and processing, in particular to a precision machining cylindrical grinding machine.
Background
A precision machining cylindrical grinding machine is a grinding machine device for precision machining of a cylindrical surface, and is widely used in the field of mechanical production and machining; the existing cylindrical grinding machine for precision machining comprises a bottom case, a motor frame, a first motor case, a first motor, a chuck, a first sliding case, a jacking rotating shaft and a grinding device, wherein the bottom end of the motor frame is connected with the top end of the bottom case; when the existing cylindrical grinding machine for precision machining is used, the left end of a workpiece is placed on a chuck and clamped, a first sliding box is adjusted to enable a jacking rotating shaft to jack the right end of the workpiece, a first motor is started and drives the chuck to rotate, a grinding mechanism is operated, and the workpiece is ground; the existing precision machining cylindrical grinding machine is found in use, and has the advantages of single function, poor automation performance and low working efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the precision machining cylindrical grinding machine which controls the grinding wheel to move back and forth through the length of the telescopic rod, opens the third motor, drives the grinding wheel to reciprocate left and right through the second connecting rod, opens the automatic clamping mechanism, facilitates the automatic clamping of a workpiece by equipment, opens the feeding mechanism, facilitates the automatic feeding of the equipment, opens the cooling liquid circulating mechanism, facilitates the continuous cooling of the workpiece during the machining of the equipment, increases the functions of the equipment, improves the automation performance of the equipment and improves the working efficiency.
The utility model discloses a cylindrical grinding machine for precision machining, which comprises a bottom case, a motor frame, a first motor box, a first motor, a chuck, a first sliding box, a jacking rotating shaft and a grinding device, wherein the bottom end of the motor frame is connected with the top end of the bottom case; the automatic feeding device also comprises a first slide rail seat, a sliding plate, a telescopic rod, a second slide box, a second motor, a grinding wheel, a third motor, a first connecting rod, a second connecting rod, an automatic clamping mechanism, a feeding mechanism and a cooling liquid circulating mechanism, wherein the bottom end of the first slide rail seat is connected with the top end of the bottom box, the first slide rail seat is provided with the first slide rail, the sliding plate is provided with the second slide rail, the sliding plate is connected with the first slide rail in a sliding manner, the telescopic rod is transversely arranged on the first slide rail seat, the output end of the telescopic rod is connected with the rear end of the sliding plate, the rear end of the second slide box is provided with a fixed shaft, the second slide box is connected with the second slide rail in a sliding manner, a second cavity is arranged in the second slide box, the second motor is arranged in the second cavity, the output end of the second motor penetrates out of the second cavity, the grinding wheel is connected with the output end of the second motor, the bottom end of the third motor is arranged at the right part of the top end of the sliding plate, the first connecting rod is connected with the output end of the third motor, the left end of the first connecting rod is rotatably connected with the right end of the second connecting rod, the left end of the second connecting rod is rotatably connected with the fixed shaft, the automatic clamping mechanism is installed at the top end of the bottom box, the feeding mechanism is installed at the top end of the bottom box, and the cooling liquid circulating mechanism is installed at the top end of the bottom box; through the length of flexible telescopic link, control emery wheel back-and-forth movement, open the third motor, the third motor drives first connecting rod and rotates, drive emery wheel reciprocating motion about through the second connecting rod, open the second motor, the second motor drives the emery wheel and rotates, open automatic clamping mechanism, make things convenient for equipment automatic clamping work piece, open feed mechanism, make things convenient for equipment automatic feeding, open coolant liquid circulation mechanism, make things convenient for equipment to add and continuously cool off the work piece man-hour, the function of equipment has been increased, the automation performance of equipment has been promoted, and the work efficiency is improved.
Preferably, the automatic clamping mechanism comprises a second slide rail seat, a fixed block, a fourth motor, a lead screw, a bearing and a slide rail frame, the bottom end of the second slide rail seat is installed at the top end of the bottom box, a third slide rail is arranged on the second slide rail seat, the first slide box is connected with the third slide rail in a sliding manner, the fixed block is installed at the bottom end of the first slide box, a threaded sleeve is arranged on the fixed block, the bottom end of the fourth motor is connected with the bottom end of the second slide rail seat, the right end of the lead screw is connected with the output end of the fourth motor, the left end of the lead screw is rotatably connected with the bearing, the bearing is installed at the left part of the second slide rail seat, and the threaded sleeve is screwed on the lead screw; through opening the fourth motor, the fourth motor drives lead screw and bearing rotation, moves about through the fixed block drive first slip case, makes things convenient for equipment self-holding work piece, has increased the function of equipment, has promoted the automation performance of equipment, promotes work efficiency.
Preferably, the feeding mechanism comprises a slide rail frame, a rack, a third slide box, a fifth motor, a gear and a mechanical clamping arm, wherein a fourth slide rail is arranged at the top end of the slide rail frame, the bottom end of the slide rail frame is connected with the top end of the bottom box, the rack is arranged at the top end of the slide rail frame, the third slide box is provided with a slide port and a third cavity, the slide port is connected with the fourth slide rail in a sliding manner, the fifth motor is arranged in the third cavity, the gear is connected with the output end of the fifth motor, the gear is meshed with the rack, and the top end of the mechanical clamping arm is connected with the bottom end of the third slide box; through opening the fifth motor, the fifth motor drives the gear and rotates, moves about through rack drive mechanical arm lock, and control mechanical arm lock goes up and down and press from both sides tight work piece, removes the machining region, makes things convenient for equipment automatic feeding, has increased the function of equipment, has promoted the automation performance of equipment, promotes work efficiency.
Preferably, the cooling liquid circulating mechanism comprises a tank, a first pipeline, a water pump, a second pipeline, a third pipeline and a bamboo joint pipe, the tank is provided with a fourth cavity, the top end of the tank is provided with a first opening and communicated with the fourth cavity, the bottom end of the second slide rail seat is provided with a second opening, the caliber of the second opening is communicated with the first opening and is concentric with the first opening, the tank is arranged in the fourth cavity, the tank is provided with a fifth cavity, the output end of the first pipeline extends into the fifth cavity and is communicated with the fifth cavity, the input end of the first pipeline penetrates through the first opening and is connected with the second opening, the bottom end of the water pump is connected with the top end of the tank, the input end of the second pipeline extends into the fourth cavity, the input end of the second pipeline extends into the fifth cavity and is communicated with the fifth cavity, the output end of the second pipeline is connected with the input end of the water pump, the input end of the third pipeline is connected with the output end of the third pipeline, the output end of the bamboo joint pipe is provided with a nozzle; through putting into the fifth cavity with the coolant liquid, open the water pump, discharge the coolant liquid from the nozzle through second pipeline, water pump, bamboo joint pipe, the coolant liquid that falls to second slide rail seat bottom flows in the fifth cavity through first pipeline, makes things convenient for equipment to add and continuously cools off the work piece man-hour, has increased the function of equipment, has promoted the automatic performance of equipment, promotes work efficiency.
Preferably, the filter is arranged in the fifth cavity, and the output end of the first pipeline is connected with the input end of the filter; through the arrangement, the residues in the cooling liquid are conveniently filtered.
Preferably, the bottom box is made of carbon steel; when guaranteeing the chassis structural strength, reduce the manufacturing cost of chassis, improve the practicality.
Preferably, soundproof cotton is arranged on the inner side wall of the second cavity of the second sliding box; through the arrangement, the noise pollution of the second motor is reduced, and the applicability is improved.
Compared with the prior art, the utility model has the beneficial effects that: through the length of flexible telescopic link, control emery wheel back-and-forth movement, open the third motor, the third motor drives first connecting rod and rotates, drive emery wheel reciprocating motion about through the second connecting rod, open the second motor, the second motor drives the emery wheel and rotates, open automatic clamping mechanism, make things convenient for equipment automatic clamping work piece, open feed mechanism, make things convenient for equipment automatic feeding, open coolant liquid circulation mechanism, make things convenient for equipment to add and continuously cool off the work piece man-hour, the function of equipment has been increased, the automation performance of equipment has been promoted, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of an axial structure of the present invention;
FIG. 4 is a schematic left side view of the present invention;
1. a bottom box; 2. a motor frame; 3. a first motor case; 4. a first motor; 5. a chuck; 6. a first slide box; 7. tightly pushing the rotating shaft; 8. a first slide rail seat; 9. a sliding plate; 10. a telescopic rod; 11. a second slide box; 12. a second motor; 13. a grinding wheel; 14. a third motor; 15. a first link; 16. a second link; 17. a second slide rail seat; 18. a fixed block; 19. a threaded sleeve; 20. a fourth motor; 21. a lead screw; 22. a bearing; 23. a slide rail frame; 24. a rack; 25. a third slide box; 26. a fifth motor; 27. a gear; 28. a mechanical clamping arm; 29. a container; 30. a first conduit; 31. a water pump; 32. a second conduit; 33. a third pipeline; 34. a bamboo joint pipe; 35. and (3) a filter.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
As shown in fig. 1 to 4, in operation, the external grinding machine for precision machining according to the present invention first turns on the fifth motor 26, the fifth motor 26 drives the gear 27 to rotate, the mechanical clamping arm 28 is driven to move left and right by the rack 24, the mechanical clamping arm 28 is controlled to lift and clamp a workpiece, the machine moves to a machining area, the machine automatically feeds materials, the fourth motor 20 is turned on, the fourth motor 20 drives the screw 21 and the bearing 22 to rotate, the first sliding box 6 is driven to move left and right by the fixing block 18, the machine automatically clamps the workpiece, the cooling liquid is put into the fifth cavity, the water pump 31 is turned on, the cooling liquid is discharged from the nozzle through the second pipeline 32, the water pump 31 and the bamboo joint pipe 34, the cooling liquid falling to the bottom of the second sliding rail seat 17 flows into the fifth cavity through the first pipeline 30, the length of the telescopic rod 10 is extended, the grinding wheel 13 is controlled to move back and forth, the third motor 14 is turned on, the third motor 14 drives the first connecting rod 15 to rotate, the second connecting rod 16 drives the grinding wheel 13 to reciprocate left and right, the second motor 12 is started, and the second motor 12 drives the grinding wheel 13 to rotate so as to grind the workpiece.
According to the cylindrical grinding machine for precision machining, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the cylindrical grinding machine can be implemented as long as the beneficial effects of the cylindrical grinding machine are achieved; the utility model relates to a first motor 4, a telescopic rod 10, a second motor 12, a third motor 14, a fourth motor 20, a fifth motor 26, a mechanical clamping arm 28, a water pump 31 and a filter 35 of a precision machining cylindrical grinding machine, wherein the telescopic rod 10 is a telescopic rod commonly used in the market, the mechanical clamping arm 28 is a mechanical clamping arm commonly used in the market, the filter 35 is a filter commonly used in the market, the telescopic rod 10, the mechanical clamping arm 28 and the filter 35 can be purchased on the market according to actual needs, and technicians in the industry only need to install and operate according to accompanying instructions without creative labor of technicians in the field.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A cylindrical grinding machine for precision machining comprises a bottom box (1), a motor frame (2), a first motor box (3), a first motor (4), a chuck (5), a first sliding box (6), a jacking rotating shaft (7) and a grinding device, wherein the bottom end of the motor frame (2) is connected with the top end of the bottom box (1), the motor frame (2) is provided with a first cavity, the first motor box (3) is installed at the first cavity, the bottom end of the first motor (4) is connected with the top end of the first motor box (3), the output end of the first motor (4) extends out of the first cavity, the chuck (5) is connected with the output end of the first motor (4), the first sliding box (6) is slidably installed at the top end of the bottom box (1), the jacking rotating shaft (7) is rotatably connected with the first sliding box (6), and the grinding device is an independent accessory; the automatic feeding device is characterized by further comprising a first slide rail seat (8), a sliding plate (9), a telescopic rod (10), a second slide box (11), a second motor (12), a grinding wheel (13), a third motor (14), a first connecting rod (15), a second connecting rod (16), an automatic clamping mechanism, a feeding mechanism and a cooling liquid circulating mechanism, wherein the bottom end of the first slide rail seat (8) is connected with the top end of the bottom box (1), the first slide rail seat (8) is provided with a first slide rail, the sliding plate (9) is provided with a second slide rail, the sliding plate (9) is in sliding connection with the first slide rail, the telescopic rod (10) is transversely arranged on the first slide rail seat (8), the output end of the telescopic rod (10) is connected with the rear end of the sliding plate (9), the rear end of the second slide box (11) is provided with a fixed shaft, the second slide box (11) is in sliding connection with the second slide rail, and a second cavity is arranged in the second slide box (11), second motor (12) are installed at the second cavity, the second cavity is worn out to second motor (12) output, emery wheel (13) are connected with second motor (12) output, install in sliding plate (9) top right part third motor (14) bottom, first connecting rod (15) right-hand member is connected with third motor (14) output, first connecting rod (15) left end is connected with second connecting rod (16) right-hand member rotation, second connecting rod (16) left end is connected with the fixed axle rotation, automatic clamping mechanism installs on bottom case (1) top, feed mechanism installs on bottom case (1) top, coolant liquid circulation mechanism installs on bottom case (1) top.
2. The precision finishing cylindrical grinding machine according to claim 1, characterized in that the automatic clamping mechanism comprises a second slide rail seat (17), a fixed block (18), a fourth motor (20), lead screw (21), bearing (22) and slide rail frame (23), install on bottom case (1) top second slide rail seat (17) bottom, be provided with the third slide rail on second slide rail seat (17), first slide box (6) and third slide rail sliding connection, install in first slide box (6) bottom fixed block (18), be provided with swivel nut (19) on fixed block (18), fourth motor (20) bottom is connected with second slide rail seat (17) bottom, lead screw (21) right-hand member is connected with fourth motor (20) output, lead screw (21) left end rotates with bearing (22) to be connected, install in second slide rail seat (17) left part bearing (22), swivel nut (19) spiral shell dress is on lead screw (21).
3. The precision machining cylindrical grinding machine is characterized in that the feeding mechanism comprises a slide rail frame (23), a rack (24), a third slide box (25), a fifth motor (26), a gear (27) and a mechanical clamping arm (28), a fourth slide rail is arranged at the top end of the slide rail frame (23), the bottom end of the slide rail frame (23) is connected with the top end of the bottom box (1), the rack (24) is installed at the top end of the slide rail frame (23), the third slide box (25) is provided with a slide port and a third cavity, the slide port is in sliding connection with the fourth slide rail, the fifth motor (26) is installed in the third cavity, the gear (27) is connected with the output end of the fifth motor (26), the gear (27) is meshed with the rack (24), and the top end of the mechanical clamping arm (28) is connected with the bottom end of the third slide box (25).
4. The precision machining cylindrical grinding machine according to claim 3, characterized in that the cooling liquid circulation mechanism comprises a tank (29), a first pipeline (30), a water pump (31), a second pipeline (32), a third pipeline (33) and a bamboo joint pipe (34), the tank (1) is provided with a fourth cavity, the top end of the tank (1) is provided with a first opening and communicated with the fourth cavity, the bottom end of the second slide rail seat (17) is provided with a second opening, the caliber of the second opening is communicated with the first opening and is concentric with the first opening, the tank (29) is installed in the fourth cavity, the tank (29) is provided with a fifth cavity, the output end of the first pipeline (30) extends into the fifth cavity and is communicated with the fifth cavity, the input end of the first pipeline (30) passes through the first opening and is connected with the second opening, the bottom end of the water pump (31) is connected with the top end of the tank (1), the input end of the second pipeline (32) extends into the fourth cavity, the input end of a second pipeline (32) extends into the fifth cavity and is communicated with the fifth cavity, the output end of the second pipeline (32) is connected with the input end of a water pump (31), the input end of a third pipeline (33) is connected with the output end of the water pump (31), the input end of a bamboo joint pipe (34) is connected with the output end of the third pipeline (33), and the output end of the bamboo joint pipe (34) is provided with a nozzle.
5. The precision machining cylindrical grinding machine according to claim 4, further comprising a filter (35), wherein the filter (35) is installed in the fifth cavity, and the output end of the first pipe (30) is connected with the input end of the filter (35).
6. The precision-machining cylindrical grinding machine according to claim 5, characterized in that the material of the bottom case (1) is carbon steel.
7. The precision-machining cylindrical grinding machine according to claim 6, characterized in that soundproof cotton is provided on the inner side wall of the second cavity of the second slide box (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202122798882.9U CN216327066U (en) | 2021-11-16 | 2021-11-16 | Cylindrical grinding machine for precision machining |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122798882.9U CN216327066U (en) | 2021-11-16 | 2021-11-16 | Cylindrical grinding machine for precision machining |
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Publication Number | Publication Date |
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CN216327066U true CN216327066U (en) | 2022-04-19 |
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CN202122798882.9U Expired - Fee Related CN216327066U (en) | 2021-11-16 | 2021-11-16 | Cylindrical grinding machine for precision machining |
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CN (1) | CN216327066U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116394083A (en) * | 2023-06-08 | 2023-07-07 | 新乡亿威数控机床有限公司 | Multifunctional bearing processing grinding machine |
-
2021
- 2021-11-16 CN CN202122798882.9U patent/CN216327066U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116394083A (en) * | 2023-06-08 | 2023-07-07 | 新乡亿威数控机床有限公司 | Multifunctional bearing processing grinding machine |
CN116394083B (en) * | 2023-06-08 | 2023-08-08 | 新乡亿威数控机床有限公司 | Multifunctional bearing processing grinding machine |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
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CF01 | Termination of patent right due to non-payment of annual fee |