CN215470071U - Integrated deburring and edge grinding equipment - Google Patents
Integrated deburring and edge grinding equipment Download PDFInfo
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- CN215470071U CN215470071U CN202122249060.5U CN202122249060U CN215470071U CN 215470071 U CN215470071 U CN 215470071U CN 202122249060 U CN202122249060 U CN 202122249060U CN 215470071 U CN215470071 U CN 215470071U
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Abstract
The utility model discloses integrated deburring and edge grinding equipment which comprises a machine tool, wherein a lathe tool assembly and an edge grinding assembly are arranged on a workbench of the machine tool, the edge grinding assembly comprises a support frame arranged on the workbench, a combined rotating shaft rotating sleeve is arranged on the support frame and comprises a fixed sleeve and a rotating shaft rotatably arranged on the fixed sleeve, the axial lead of the rotating shaft extends along the front-back direction, a jacket is arranged at the front end of the rotating shaft, a grinding head rod is clamped through the jacket, an edge grinding sheet vertical to the grinding head rod is arranged at the bottom of the grinding head rod, the rear end of the rotating shaft is connected with an operating plate through a connecting rod, the extending direction of the operating plate is parallel to the grinding head rod, a driving mechanism for driving the operating plate to swing around the axial lead of the rotating shaft is further arranged on the support frame, and the operating plate is driven to swing through the driving mechanism, so that the grinding head rod and the edge grinding sheet synchronously swing. The utility model has the advantages that: the deburring device has the advantages that the deburring operation and the edge grinding operation are integrated on one device, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of gear machining, in particular to an integrated deburring and edge grinding device.
Background
When the gear product is subjected to gear hobbing, burrs are too large, when the gear part of the product is subjected to edge grinding, the burrs on the end face are preprocessed on a lathe in advance and then subjected to edge grinding, so that at least two operators are required to operate two devices respectively, one numerical control lathe is used for deburring the end face of the gear, the other chamfering and edge grinding machine is used for chamfering the gear part, the working efficiency is low, and the production cost is high; and the existing chamfering and edge grinding machine generates dust during processing, has poor working environment and is harmful to the health of operators.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides integrated deburring and edge grinding equipment so as to integrate deburring operation and edge grinding operation on one equipment, improve the working efficiency and reduce the production cost.
The utility model is realized by the following technical scheme:
the integrated deburring and edge grinding equipment comprises a machine tool, wherein a workbench capable of moving front and back and moving left and right is arranged on the machine tool, a turning tool assembly is arranged on the workbench, an edge grinding assembly is also arranged on the workbench of the machine tool, the turning tool assembly and the edge grinding assembly are arranged front and back, a workpiece placing position for placing a workpiece is formed in a region between the turning tool assembly and the edge grinding assembly, and clamping assemblies for rotatably clamping the workpiece are arranged on two sides of the workpiece placing position;
the edge grinding component comprises a support frame arranged on the workbench, a combined rotating shaft rotating sleeve is arranged on the support frame, the combined rotating shaft rotating sleeve comprises a fixed sleeve and a rotating shaft rotatably arranged on the fixed sleeve, the fixed sleeve is fixed on the support frame, the axial lead of the rotating shaft extends along the front-back direction, a jacket is arranged at the front end of the rotating shaft, a grinding head rod is clamped by the jacket and is vertical to the rotating shaft, a grinding edge sheet for grinding edges of a workpiece is arranged at the bottom of the grinding head rod and is vertical to the grinding head rod, a limiting disc is arranged at the rear end of the rotating shaft, the rear end of the rotating shaft is connected with an operating panel through a connecting rod, the extending direction of the operating panel is parallel to the grinding head rod, the operating panel and the grinding head rod both extend along the vertical direction in a natural state, a driving mechanism for driving the operating panel to swing around the axial lead of the rotating shaft is also arranged on the support frame, and the operating panel is driven to swing through the driving mechanism, thereby driving the grinding head rod to synchronously swing and further driving the edge grinding sheet at the bottom of the grinding head rod to incline.
Further, actuating mechanism includes cylinder, spring, the cylinder is installed on the support frame, and the piston rod of cylinder stretches out towards left along left right direction, and the piston rod left end of cylinder is equipped with spacing boss, it has the perforation to open on the operation panel, and the operation panel passes through the perforation slip suit on the piston rod of cylinder, and the spring suit just is located between spacing boss and the operation panel on the piston rod of cylinder.
Furthermore, the support frame is provided with a first kidney-shaped groove extending along the left-right direction, and the two screws penetrate through the first kidney-shaped groove and then are screwed into the two threaded holes at the top end of the fixed sleeve respectively, so that the fixed sleeve is fixedly connected with the support frame.
Furthermore, four second kidney-shaped grooves are formed in the bottom of the support frame, and the four bolts penetrate through the four second kidney-shaped grooves respectively and are screwed into the workbench, so that the support frame is fixedly connected with the workbench.
Furthermore, the clamping assembly comprises a workpiece mounting assembly and a tip assembly which are oppositely arranged on the left and right sides, the workpiece mounting assembly is fixed on a machine tool spindle, the machine tool spindle is connected with a motor through a speed reducing mechanism, the speed reducing mechanism is a secondary belt wheel speed reducing mechanism, power of the motor is transmitted to the machine tool spindle after being reduced through the speed reducing mechanism, and the tip assembly comprises a tip base and a rotating tip which is rotatably mounted on the tip base; the workpiece is tightly pressed on the workpiece mounting assembly through the rotating center.
Furthermore, the workpiece mounting assembly comprises a base and a mandrel, the base is fixedly mounted on a machine tool spindle, the mandrel is fixed on the base, the right end of the mandrel protrudes out of the right end of the base, the mandrel and the base are coaxially mounted with the machine tool spindle, a workpiece is sleeved on the mandrel through a workpiece center hole, and the workpiece is tightly jacked through a rotating center, so that the left end face of the workpiece is tightly attached to the right end face of the base.
Furthermore, the secondary belt wheel speed reducing mechanism comprises a driving belt wheel, a first gap bridge belt wheel, a second gap bridge belt wheel and a main shaft belt wheel, the driving belt wheel is fixed on an output shaft of the motor, the main shaft belt wheel is fixed on a main shaft of the machine tool, the first gap bridge belt wheel and the second gap bridge belt wheel are respectively rotatably sleeved on the gap bridge shaft, the gap bridge shaft is installed on the machine tool, the driving belt wheel is in transmission connection with the first gap bridge belt wheel through a first transmission belt, and the second gap bridge belt wheel is in transmission connection with the main shaft belt wheel through a second transmission belt.
Furthermore, a spray head for spraying cutting fluid to the workpiece is further arranged on the machine tool.
Compared with the prior art, the utility model has the following advantages:
according to the integrated deburring and edge grinding equipment provided by the utility model, the edge grinding assembly is additionally arranged on the machine tool and matched with the original turning tool assembly of the machine tool, so that the deburring operation and the edge grinding operation are integrated on one equipment, and the deburring operation and the edge grinding operation can be finished by only operating a single equipment by one person, so that the working efficiency is improved, the labor intensity is reduced, and the production cost is reduced. In addition, the spray head is utilized to spray cutting fluid on the surface of the product, so that the temperature and the dust can be reduced and removed during deburring and edge grinding operations, the generation of working dust is reduced, and the working environment is purified.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a perspective view of a arris assembly of the present invention.
FIG. 4 is a front elevational view of the arris sharpening assembly of the present invention in an inoperative condition.
FIG. 5 is a front view of the arris sharpening assembly of the present invention in its operative condition.
Fig. 6 is a perspective view of the combined rotating shaft rotating sleeve of the utility model.
Fig. 7 is a perspective view of the workpiece mounting assembly of the present invention.
Reference numbers in the figures: 1, a workbench; 2, turning tool components; 3, grinding the edge component; 4, a machine tool main shaft; 5, a tip base; 6, rotating the centre; 7, a base; 8, a mandrel; 9 a driving pulley; 10 a first intermediate pulley; 11 a second intermediate pulley; 12 a main shaft pulley; 13 a motor; 14 an axle shaft; 15 a first conveyor belt; 16 a second conveyor belt; 17 a support frame; 18, rotating sleeve of combined rotating shaft; 19 fixing sleeves; 20 a rotating shaft; 21 a first kidney slot; 22 a second kidney slot; 23 a jacket; 24, grinding edge pieces; 25, a limiting disc; 26 an operation panel; 27 air cylinders; 28 springs; 29 limiting boss; 30, a grinding head rod; 31 gear wheel.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
Referring to fig. 1 to 7, this embodiment discloses integration burring arris grinding device, including the lathe, be equipped with on the lathe and move the back-and-forth movement and control workstation 1 that removes, be equipped with lathe tool assembly 2 on the workstation 1 of lathe, still be equipped with arris grinding assembly 3 on the workstation 1 of lathe, lathe tool assembly 2 and arris grinding assembly 3 are the front and back arrangement, the regional work piece that is used for placing the work piece that forms between lathe tool assembly 2 and the arris grinding assembly 3 places the position, the both sides of work piece place are equipped with the centre gripping subassembly that is used for rotating the centre gripping work piece.
The clamping assembly comprises a workpiece mounting assembly and a tip assembly which are oppositely arranged on the left and right, the workpiece mounting assembly is fixed on a machine tool spindle 4, the machine tool spindle 4 is connected with a motor 13 through a speed reducing mechanism, the speed reducing mechanism is a secondary belt wheel speed reducing mechanism, the power of the motor 13 is transmitted to the machine tool spindle 4 after being reduced through the speed reducing mechanism, and the tip assembly comprises a tip base 5 and a rotating tip 6 which is rotatably arranged on the tip base 5; the workpiece is pressed against the workpiece mounting assembly through the rotating center 6.
The workpiece mounting assembly comprises a base 7 and a mandrel 8, the base 7 is fixedly mounted on a machine tool spindle 4 through screws, the mandrel 8 is fixed on the base 7 through screws, the right end of the mandrel 8 protrudes out of the right end of the base 7, the mandrel 8 and the base 7 are coaxially mounted with the machine tool spindle 4, a workpiece is sleeved on the mandrel 8 through a workpiece center hole, and the workpiece is tightly jacked through a rotating center 6, so that the left end face of the workpiece is tightly attached to the right end face of the base 7.
The secondary belt wheel speed reducing mechanism comprises a driving belt wheel 9, a first gap bridge belt wheel 10, a second gap bridge belt wheel 11 and a main shaft belt wheel 12, the driving belt wheel 9 is fixed on an output shaft of a motor 13, the main shaft belt wheel 12 is fixed on a machine tool main shaft 4, the first gap bridge belt wheel 10 and the second gap bridge belt wheel 11 are respectively rotatably sleeved on a gap bridge shaft 14, the gap bridge shaft 14 is installed on the machine tool, the driving belt wheel 9 is in transmission connection with the first gap bridge belt wheel 10 through a first transmission belt 15, and the second gap bridge belt wheel 11 is in transmission connection with the main shaft belt wheel 12 through a second transmission belt 16.
The edge grinding component 3 comprises a support frame 17 arranged on the workbench 1, a combined rotating shaft rotating sleeve 18 is arranged on the support frame 17, the combined rotating shaft rotating sleeve 18 is an existing component, and the combined rotating shaft rotating sleeve 18 produced by Bao Guo West edge grinding machine manufacturing company Limited can be purchased. The combined rotating shaft rotating sleeve 18 comprises a fixed sleeve 19 and a rotating shaft 20 rotatably arranged on the fixed sleeve 19, the fixed sleeve 19 is fixed on the supporting frame 17, and the rotating shaft 20 is rotatably arranged in an inner hole of the fixed sleeve 19 through a bearing. The supporting frame 17 is provided with a first kidney-shaped groove 21 extending along the left-right direction, and two screws pass through the first kidney-shaped groove 21 and then are screwed into two threaded holes at the top end of the fixing sleeve 19 respectively, so that the fixing connection between the fixing sleeve 19 and the supporting frame 17 is realized. Four second kidney-shaped grooves 22 are formed in the bottom of the support frame 17, and four bolts penetrate through the four second kidney-shaped grooves 22 respectively and are screwed into the workbench 1, so that the support frame 17 is fixedly connected with the workbench 1. The axial lead of the rotating shaft 20 extends along the front-back direction, the front end of the rotating shaft 20 is provided with a jacket 23, the jacket 23 is of a hoop structure, a grinding head rod 30 is clamped through the jacket 23, the grinding head rod 30 is perpendicular to the rotating shaft 20, the bottom of the grinding head rod 30 is provided with a grinding edge sheet 24 for grinding edges of a workpiece, the grinding edge sheet 24 is perpendicular to the grinding head rod 30, the rear end of the rotating shaft 20 is provided with a limiting disc 25, the rear end of the rotating shaft 20 is connected with an operating plate 26 through a connecting rod, and the extending direction of the operating plate 26 is parallel to the grinding head rod 30. In a natural state, the operating plate 26 and the grinding head rod 30 both extend in the vertical direction, the supporting frame 17 is further provided with a driving mechanism for driving the operating plate 26 to swing around the axis of the rotating shaft 20, and the driving mechanism drives the operating plate 26 to swing so as to drive the grinding head rod 30 to swing synchronously, and further drive the edge grinding sheet 24 at the bottom of the grinding head rod 30 to incline.
The driving mechanism comprises an air cylinder 27 and a spring 28, the air cylinder 27 is installed on the supporting frame 17, a piston rod of the air cylinder 27 extends towards the left in the left-right direction, a limiting boss 29 is arranged at the left end of the piston rod of the air cylinder 27, a through hole is formed in the upper end of the operating plate 26, the operating plate 26 is slidably sleeved on the piston rod of the air cylinder 27 through the through hole, and the spring 28 is sleeved on the piston rod of the air cylinder 27 and located between the limiting boss 29 and the operating plate 26.
The working process of the integrated deburring and edge grinding equipment provided by the embodiment is as follows:
firstly, the gear 31 to be processed is clamped by the clamping assembly, the workbench 1 of the machine tool is controlled to move backwards, the workbench 1 drives the turning tool assembly 2 to arrive at the right side of the gear 31, the motor 13 is started to drive the gear 31 to rotate, and burrs on the end face of the gear 31 are milled by the turning tool of the turning tool assembly 2. After the deburring operation is finished, the motor 13 stops, the workbench 1 of the machine tool is controlled to move forwards, the turning tool assembly 2 is separated from the gear 31, and the edge grinding assembly 3 is led to the right side of the edge of the gear 31. The piston rod of the control cylinder 27 retracts, the spring 28 on the piston rod is compressed, the compressed spring 28 pushes the operating plate 26 rightwards, so that the operating plate 26 swings clockwise by an angle around the axis line of the rotating shaft 20, the rotating shaft 20 and the grinding head rod 30 at the other end of the rotating shaft 20 are driven to swing synchronously, the grinding edge piece 24 at the bottom end of the grinding head rod 30 is changed into an inclined state from a horizontal state, the motor 13 is started, the gear 31 is driven to rotate, and the outer edge of the gear 31 can be chamfered through the inclined grinding edge piece 24. After chamfering, the piston rod of the cylinder 27 is extended, the compressed spring 28 is released, the rotating shaft 20 is reset under the action of the reset torsion spring inside the combined rotating shaft sleeve 18, and the operating plate 26 and the grinding head rod 30 are restored to the initial vertical state along with the rotating shaft 20. In the process of deburring and chamfering operations, cutting fluid is sprayed on the surface of the gear 31 through the spray head, so that the temperature and the dust can be reduced and removed during deburring and chamfering operations, the generation of working dust is reduced, and the working environment is purified.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Integration burring arris equipment of grinding, including the lathe, be equipped with workstation (1) that can the back-and-forth movement and remove about on the lathe, be equipped with lathe tool subassembly (2) on workstation (1), its characterized in that: the worktable (1) of the machine tool is also provided with a grinding edge assembly (3), the turning tool assembly (2) and the grinding edge assembly (3) are arranged in a front-back manner, a workpiece placing position for placing a workpiece is formed in an area between the turning tool assembly (2) and the grinding edge assembly (3), and clamping assemblies for rotatably clamping the workpiece are arranged on two sides of the workpiece placing position;
the grinding edge component (3) comprises a support frame (17) arranged on the workbench (1), a combined rotating shaft rotating sleeve (18) is arranged on the support frame (17), the combined rotating shaft rotating sleeve (18) comprises a fixed sleeve (19) and a rotating shaft (20) rotatably arranged on the fixed sleeve (19), the fixed sleeve (19) is fixed on the support frame (17), the axial lead of the rotating shaft (20) extends along the front-back direction, a jacket (23) is arranged at the front end of the rotating shaft (20), a grinding head rod (30) is clamped through the jacket (23), the grinding head rod (30) is perpendicular to the rotating shaft (20), a grinding edge sheet (24) for grinding edges of a workpiece is arranged at the bottom of the grinding head rod (30), the grinding edge sheet (24) is perpendicular to the grinding head rod (30), a limit disc (25) is arranged at the rear end of the rotating shaft (20), the rear end of the rotating shaft (20) is connected with an operating plate (26) through a connecting rod, and the extending direction of the operating plate (26) is parallel to the grinding head rod (30), under the natural state, operating panel (26) all extend along vertical direction with grinding head pole (30), still install drive operating panel (26) on support frame (17) and round the wobbling actuating mechanism of the axial lead of pivot (20), drive operating panel (26) through actuating mechanism and swing to drive grinding head pole (30) synchronous oscillation, and then drive grinding arris piece (24) slope of grinding head pole (30) bottom.
2. The integrated deburring and chamfering apparatus as claimed in claim 1, wherein: actuating mechanism includes cylinder (27), spring (28), install on support frame (17) cylinder (27), and the piston rod of cylinder (27) stretches out towards left along left right direction, and the piston rod left end of cylinder (27) is equipped with spacing boss (29), open operation board (26) upper end has the perforation, and operation board (26) slide the suit through the perforation on the piston rod of cylinder (27), and spring (28) suit just is located between spacing boss (29) and operation board (26) on the piston rod of cylinder (27).
3. The integrated deburring and chamfering apparatus as claimed in claim 2, wherein: open on support frame (17) and have along the first kidney slot (21) that the left and right directions extends, pass first kidney slot (21) back through two screws and screw in respectively to two screw holes on fixed cover (19) top, realize the fixed connection of fixed cover (19) and support frame (17).
4. The integrated deburring and chamfering apparatus as claimed in claim 2, wherein: four second kidney-shaped grooves (22) are formed in the bottom of the support frame (17), and the four second kidney-shaped grooves (22) are respectively penetrated through four bolts and screwed into the workbench (1), so that the support frame (17) is fixedly connected with the workbench (1).
5. The integrated deburring and chamfering apparatus as claimed in claim 1, wherein: the clamping assembly comprises a workpiece mounting assembly and a centre assembly which are oppositely arranged at the left and right, the workpiece mounting assembly is fixed on a machine tool spindle (4), the machine tool spindle (4) is connected with a motor (13) through a speed reducing mechanism, the speed reducing mechanism is a secondary belt wheel speed reducing mechanism, the power of the motor (13) is transmitted to the machine tool spindle (4) after being reduced through the speed reducing mechanism, and the centre assembly comprises a centre base (5) and a rotating centre (6) which is rotatably arranged on the centre base (5); the workpiece is tightly pressed on the workpiece mounting assembly through the rotating center (6).
6. The integrated deburring and chamfering apparatus as claimed in claim 5, wherein: the workpiece mounting assembly comprises a base (7) and a mandrel (8), the base (7) is fixedly mounted on a machine tool spindle (4), the mandrel (8) is fixed on the base (7), the right end of the mandrel (8) protrudes out of the right end of the base (7), the mandrel (8) and the base (7) are coaxially mounted with the machine tool spindle (4), a workpiece is sleeved on the mandrel (8) through a workpiece center hole, and the workpiece is tightly ejected through a rotating center (6), so that the left end face of the workpiece is tightly attached to the right end face of the base (7).
7. The integrated deburring and chamfering apparatus as claimed in claim 5, wherein: the secondary belt wheel speed reducing mechanism comprises a driving belt wheel (9), a first gap bridge belt wheel (10), a second gap bridge belt wheel (11) and a main shaft belt wheel (12), wherein the driving belt wheel (9) is fixed on an output shaft of a motor (13), the main shaft belt wheel (12) is fixed on a machine tool main shaft (4), the first gap bridge belt wheel (10) and the second gap bridge belt wheel (11) are respectively sleeved on a gap bridge shaft (14) in a rotating mode, the gap bridge shaft (14) is installed on a machine tool, the driving belt wheel (9) is in transmission connection with the first gap bridge belt wheel (10) through a first conveying belt (15), and the second gap bridge belt wheel (11) is in transmission connection with the main shaft belt wheel (12) through a second conveying belt (16).
8. The integrated deburring and chamfering apparatus as claimed in claim 1, wherein: and the machine tool is also provided with a spray head for spraying cutting fluid to the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249060.5U CN215470071U (en) | 2021-09-16 | 2021-09-16 | Integrated deburring and edge grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249060.5U CN215470071U (en) | 2021-09-16 | 2021-09-16 | Integrated deburring and edge grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215470071U true CN215470071U (en) | 2022-01-11 |
Family
ID=79769376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122249060.5U Active CN215470071U (en) | 2021-09-16 | 2021-09-16 | Integrated deburring and edge grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215470071U (en) |
-
2021
- 2021-09-16 CN CN202122249060.5U patent/CN215470071U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 237161 no.1692, Gaocheng East Road, economic development zone, Lu'an City, Anhui Province Patentee after: Lu'an Yongda Machinery Co.,Ltd. Address before: 237161 no.1692, Gaocheng East Road, economic development zone, Lu'an City, Anhui Province Patentee before: LU'AN JIANGHUAI YONGDA MACHINERY MANUFACTURING CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |