CN210360488U - Automatic feeding and water controlling device for hollow axle parts - Google Patents
Automatic feeding and water controlling device for hollow axle parts Download PDFInfo
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- CN210360488U CN210360488U CN201920547844.6U CN201920547844U CN210360488U CN 210360488 U CN210360488 U CN 210360488U CN 201920547844 U CN201920547844 U CN 201920547844U CN 210360488 U CN210360488 U CN 210360488U
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Abstract
The utility model relates to an automatic feeding in the machine tool machining, especially hollow axletree class part autoloading, accuse water installation. The device comprises a frame, a guide rail, a gear and a rack driving mechanism which are arranged on the frame, and is characterized in that the frame can be lifted up and down, a water control device is arranged on one side of the frame, and a loading and unloading conveying device is arranged on the other side parallel to the water control device. The utility model has the advantages that the material loading and unloading device can adapt to workpieces with different diameters, and the water control device arranged on the other side of the lifting frame can form a certain height difference at two ends of the workpiece, so that the cutting liquid in the processed hollow workpiece is controlled to be led out and led back to the equipment, thereby saving resources and reducing environmental pollution; the loading and unloading conveying device and the water control device form two stations, the efficiency between loading and unloading and water control can be effectively improved, the recovery of cutting fluid is achieved, and the production efficiency is improved.
Description
Technical Field
The utility model relates to an automatic feeding in the machine tool machining, especially hollow axletree class part autoloading, accuse water installation.
Background
A common axle part is a hollow shaft and is mainly characterized by large length, heavy weight and irregular appearance. At present, when an outer circle, an inner hole and a positioning table at two ends of the hollow shaft are machined, a crown block is generally used for hoisting, and a mode of manual feeding and discharging is matched.
If adopt the manipulator to go up unloading, the main problem is that on the one hand because the cost of the big manipulator of weight lifting is very high, and on the other hand because work piece length is longer, and the space requirement to going up unloading is big, and it is more difficult to realize on current lathe. How to solve the above-mentioned problem, provide the last unloading mechanism of unloading in automation, become one of the bottlenecks of improving efficiency in axletree class parts machining.
Disclosure of Invention
The utility model aims at providing a but automatic loading and unloading material, after processing is accomplished to unload simultaneously, but a hollow axletree class part autoloading, accuse water installation of recoverable cutting fluid.
In order to achieve the purpose, the utility model adopts the following technical proposal: the utility model provides a hollow axletree class part autoloading, accuse water installation, includes the frame, installs guide rail and gear, rack actuating mechanism in the frame, but the above-mentioned frame of its characterized in that is the frame of oscilaltion, is provided with accuse water installation in frame one side, and the opposite side parallel with accuse water installation is provided with the conveyor of adorning, unloading, wherein:
the machine frame capable of lifting up and down consists of a lower base and an upper connecting frame, the lower base and the upper connecting frame are supported by two pairs of connecting plates which are distributed in a crossed manner, one ends of the two pairs of connecting plates are respectively hinged with the lower base and the upper connecting frame, the other ends of the two pairs of connecting plates are provided with supporting wheels, U-shaped grooves are formed in the positions, corresponding to the supporting wheels, of the lower base and the upper connecting frame, the supporting wheels are arranged in the U-shaped grooves, and a lifting driving device for driving the upper connecting frame to move up and down is arranged between the lower base and the upper connecting frame;
the water control device comprises a 'groined' shaped frame, a rotary seat is fixed at the middle part of the 'groined' shaped frame, a supporting seat is fixed on the upper connecting frame at a position corresponding to the rotary seat, the supporting seat is connected with the rotary seat through a connecting shaft, a cylinder body of the overturning driving cylinder is hinged on the upper connecting frame at one side of the supporting seat through a support, a piston rod in the overturning driving cylinder is hinged with the 'groined' shaped frame, and a part supporting frame is arranged on the upper plane of the 'groined' shaped frame;
the loading and unloading conveying device comprises a primary feeding mechanism arranged on the upper connecting frame and a secondary feeding mechanism arranged on the primary feeding mechanism; the primary feeding mechanism consists of a supporting beam, a rack fixedly arranged on the supporting beam and a primary feeding mechanism driving device for driving the rack to move, the supporting beam is arranged on the upper connecting frame through a linear guide rail, the primary feeding mechanism driving device is fixed on one side of the upper connecting frame, and a gear fixedly arranged on the driving device is meshed with the rack;
the secondary feeding mechanism consists of a workpiece fixing device, a toothed belt and a secondary feeding mechanism driving device for driving the toothed belt to move, wherein the workpiece fixing device is installed at the upper end of a P-shaped fixing plate, the lower end of the P-shaped fixing plate is fixedly connected with the toothed belt through a connecting plate I, the connecting plate is connected with a supporting beam through a linear guide rail, a driving synchronous belt pulley and a driven synchronous belt pulley for installing the toothed belt are fixed at two ends of the supporting beam, and the driving synchronous belt pulley is installed on the secondary feeding mechanism driving device;
the turning plate is connected with the supporting beam through a hinge, a material turning cylinder is arranged between the supporting beam and the turning plate, a cylinder body in the material turning cylinder is hinged on the supporting beam, and a piston rod in the material turning cylinder is hinged on the turning plate.
The primary feeding mechanism driving device and the secondary feeding mechanism driving device are servo motors.
The lifting driving device is an air cylinder, an oil cylinder or a jack, wherein the bottom of a cylinder body in the air cylinder, the oil cylinder or the jack is fixed on the lower base, and the upper end of a piston rod in the air cylinder, the oil cylinder or the jack is hinged with the upper connecting frame.
The part support frame is composed of V-shaped supports uniformly distributed on the upper plane of the well-shaped frame.
The workpiece fixing device is a pneumatic chuck or a pneumatic paw.
The utility model discloses have following positive effect: 1. the utility model uses the frame capable of lifting up and down as the base of the whole device, so that the center of the workpiece can be coincided with the machining center of the machine tool by adjusting the lifting mechanism under the condition that the workpiece has different diameters, and the adaptability is wider; 2. the device and the unloading conveying device arranged on one side of the lifting frame are of a twice feeding structure, and the device is used for loading and unloading workpieces along the direction of a main shaft of a machine tool and can reach a larger feeding stroke in a limited space; 3. the water control device arranged on the other side of the lifting frame can form a certain height difference at two ends of the workpiece, and the cutting fluid in the processed hollow workpiece is led out and led back to the equipment, so that resources are saved and environmental pollution is reduced; 4. the loading and unloading conveying device and the water control device form two stations, the efficiency between loading and unloading and water control can be effectively improved, the recovery of cutting fluid is achieved, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic structural view of the material turning device of the present invention.
Detailed Description
In the figures 1, 2 and 3, 1-secondary feeding mechanism driving device, 2-workpiece fixing device, 3-supporting beam, 4-turning cylinder, 4-1-pin shaft, 4-2-fixing seat, 4-3-supporting plate, 5-turning plate, 6-hinge, 7-part supporting frame, 8-primary feeding mechanism driving device, 9-rack, 10-small shaft, 11-lower base, 12-connecting shaft, 13-connecting plate, 14-hinge shaft, 15-turning driving cylinder, 16-bracket, 17- 'well' -shaped frame, 18-supporting wheel, 19-lifting driving device, 20-upper connecting frame, 21-supporting seat, 22-rotating seat, 23- 'P' -shaped fixing plate, 24-roller, 25-toothed belt, 26-connecting plate I, 27-linear guide rail, 28-adjusting screw, 29-gear, 30-driving synchronous pulley and 31-U-shaped groove.
As shown in fig. 1, 2 and 3, the frame is a frame capable of ascending and descending up and down, and is composed of a lower base 11 and an upper connecting frame 20, the lower base and the upper connecting frame are supported by two pairs of connecting plates 13 which are distributed in a crossed manner, the right ends of the two pairs of connecting plates are respectively hinged with the lower base and the upper connecting frame through small shafts 10, supporting wheels 18 are installed at the left ends of the two pairs of connecting plates, the supporting wheels are respectively attached with the lower base and the upper connecting frame for supporting, and the two pairs of connecting plates which are distributed in a crossed manner form supporting hinge points through hinge shafts 14 arranged at cross points; the lifting driving device 19 is arranged between the lower base and the upper connecting frame, and can adopt an air cylinder or an oil cylinder or a jack according to the field situation, wherein the bottom of the cylinder body is fixed on the lower base, and the upper end of the piston rod is hinged with the upper connecting frame; the frame can adjust the height of the upper connecting frame through the lifting driving device, and the final purpose is to enable the center of a part mounted on the frame to be coincident with the center of a main shaft of a machine tool as much as possible. An adjusting screw 28 is arranged between the lower base and the ground and is used for adjusting the level of the frame.
Because the connecting plate forms a supporting hinge point through a hinge shaft 14 arranged at the cross point, and the right end of the connecting plate is hinged with the lower base and the upper connecting frame, the supporting wheel at the left end of the connecting plate is limited in the U-shaped groove 31 and can only move left and right; when the lifting driving device is controlled to move up and down, the left end of the upper connecting frame is driven to move up and down, and the upper connecting frame can be moved up and down horizontally as a whole through the left and right movement of the supporting wheels, so that the purpose of adjusting the height is realized.
As shown in fig. 2, a water control device is arranged on the left side of an upper connecting frame in the machine frame, and a loading and unloading conveying device is arranged on the right side parallel to the water control device.
The water control device comprises a 'groined' shaped frame 17, the middle part of the 'groined' shaped frame is connected with an upper connecting frame through a hinge 12, a cylinder body in a turnover driving cylinder 15 is hinged on the upper connecting frame on one side of the hinge through a support 16, a piston rod in the turnover driving cylinder is hinged with the 'groined' shaped frame, a part support frame is arranged on the upper plane of the 'groined' shaped frame, and the part support frame is composed of 'V' -shaped supports uniformly distributed on the upper plane of the 'groined' shaped frame.
When the parts are machined and water control is needed, the overturning driving cylinder is started, a piston rod in the overturning driving cylinder extends out, the framework in the shape of the Chinese character 'jing' is pushed to rotate clockwise by a certain angle by taking the hinge as a rotating point, and water flow in the parts on the part supporting frame flows out from the right end of the parts and is collected; after water control is finished, the piston rod of the overturning driving cylinder retracts to return to the original horizontal position, and water control is finished;
the loading and unloading conveying device comprises a primary feeding mechanism arranged on the upper connecting frame and a secondary feeding mechanism arranged on the primary feeding mechanism; the primary feeding mechanism consists of a supporting beam, a rack fixedly arranged on the supporting beam and a primary feeding mechanism driving device, the primary feeding mechanism driving device is fixed at the right end of the upper connecting frame, a gear meshed with the rack is fixed on the primary feeding mechanism driving device, and a linear guide rail is arranged between the supporting beam and the upper connecting frame; the driving device of the primary feeding mechanism adopts a servo motor to ensure the position precision of the linear movement of the supporting beam.
The turning plate is connected with the supporting beam through a hinge, a material turning cylinder is arranged between the supporting beam and the turning plate, a cylinder body in the material turning cylinder is hinged on the supporting beam, and a piston rod in the material turning cylinder is hinged on the turning plate.
The secondary feeding mechanism consists of a workpiece fixing device, a toothed belt and a secondary feeding mechanism driving device 1 for driving the toothed belt to move, wherein the workpiece fixing device is installed at the upper end of a P-shaped fixing plate 23, the lower end of the P-shaped fixing plate is fixedly connected with the toothed belt through a connecting plate I26, the connecting plate is connected with a supporting beam through a linear guide rail installed on the supporting beam, a driving synchronous belt pulley 30 and a driven synchronous belt pulley for installing the toothed belt are fixed at the two ends of the supporting beam, the driving synchronous belt pulley is installed on the secondary feeding mechanism driving device, and the secondary feeding mechanism driving device adopts a servo motor to ensure the position precision of the movement of the workpiece fixing device. The workpiece holding device may be a pneumatic chuck or a pneumatic gripper, depending on the shape of the part and the situation at the site, and is intended to grip the left end of the part and to move it.
The supporting beam 3 is a square tube, and the rollers 24 distributed in a V shape and the linear guide rails in the secondary feeding mechanism are arranged on two adjacent sides of the supporting beam 3.
When the processed part is placed on the rollers distributed on the support beam in a V shape, the workpiece fixing device opens and moves rightwards, after the left end of the workpiece is tightly clamped, the primary feeding mechanism driving device is started to drive the gear to rotate, the gear drives the rack and the rack to drive the support beam to move rightwards along the linear guide rail to the rightmost end, the primary feeding mechanism driving device stops, the secondary feeding mechanism driving device is started, the toothed belt is driven by the driving synchronous belt pulley to move along the driving synchronous belt pulley and the driven synchronous belt pulley which are fixed at the two ends of the supporting beam, the P-shaped fixing plate and the connecting plate I which are fixed on the synchronous drive are driven to move rightwards along the linear guide rail, the workpiece fixing device on the P-shaped fixing plate drives the workpiece to move rightwards along the roller to the main shaft of the machine tool, when feeding is finished, the driving device of the primary feeding mechanism is reversely started, and the supporting beam moves leftwards and returns.
After the machining is finished, the primary feeding mechanism driving device is started, the supporting beam moves rightwards, the workpiece fixing device grasps the left end of the workpiece, then the primary feeding mechanism driving device is started reversely, the supporting beam moves leftwards to the leftmost end, and the machine tool protection is quitted; when the primary feeding mechanism driving device is reversely started, the secondary feeding mechanism driving device is also reversely started, the workpiece fixing device grabs the workpiece to move leftwards to the left end of the supporting beam, then the workpiece fixing device loosens the workpiece to move to the leftmost end of the supporting beam, the turning cylinder is started after the workpiece is completed, a piston rod in the turning cylinder retracts to drive the turning plate to rotate anticlockwise along the hinge, and the workpiece slides downwards along the roller and the supporting plate to fall into the part supporting frame on the framework shaped like the Chinese character 'jing' for water control and discharging.
As shown in figure 3, a cylinder body of the material turning cylinder 4 is hinged on a fixed seat 4-2 through a pin shaft 4-1, the fixed seat is fixed on a support beam, and a support plate 4-3 is used for enabling a workpiece to smoothly slide into a part support frame. After the material turning process is finished, the material turning cylinder extends out, so that the turning plate rotates clockwise to return to the original position.
Claims (5)
1. The utility model provides a hollow axletree class part autoloading, accuse water installation, includes the frame, installs guide rail and gear, rack actuating mechanism in the frame, but the above-mentioned frame of its characterized in that is the frame of oscilaltion, is provided with accuse water installation in frame one side, and the opposite side parallel with accuse water installation is provided with the conveyor of adorning, unloading, wherein:
the machine frame capable of lifting up and down consists of a lower base (11) and an upper connecting frame (20), the lower base and the upper connecting frame are supported by two pairs of connecting plates (13) which are distributed in a crossed manner, one ends of the two pairs of connecting plates are respectively hinged with the lower base and the upper connecting frame, the other ends of the two pairs of connecting plates are provided with supporting wheels (18), U-shaped grooves (31) are arranged on the lower base and the upper connecting frame at positions corresponding to the supporting wheels, the supporting wheels are arranged in the U-shaped grooves, and a lifting driving device (19) for driving the upper connecting frame to move up and down is arranged between the lower base and the upper connecting frame;
the water control device comprises a 'groined' shaped frame (17), a rotary seat (22) is fixed in the middle of the 'groined' shaped frame, a support seat (21) is fixed on an upper connecting frame (20) at a position corresponding to the rotary seat, the support seat is connected with the rotary seat through a connecting shaft (12), a cylinder body of a turnover driving cylinder (15) is hinged on the upper connecting frame at one side of the support seat through a support (16), a piston rod in the turnover driving cylinder is hinged with the 'groined' shaped frame, and a part support frame (7) is arranged on the upper plane of the 'groined' shaped frame;
the loading and unloading conveying device comprises a primary feeding mechanism arranged on the upper connecting frame (20) and a secondary feeding mechanism arranged on the primary feeding mechanism; the primary feeding mechanism consists of a supporting beam (3), a rack (9) fixedly arranged on the supporting beam and a primary feeding mechanism driving device (8) for driving the rack to move, the supporting beam is arranged on the upper connecting frame through a linear guide rail (27), the primary feeding mechanism driving device is fixed on one side of the upper connecting frame, and a gear (29) fixedly arranged on the driving device is meshed with the rack;
the secondary feeding mechanism consists of a workpiece fixing device (2), a toothed belt (25) and a secondary feeding mechanism driving device (1) for driving the toothed belt to move, wherein the upper end of a P-shaped fixing plate (23) is provided with the workpiece fixing device, the lower end of the P-shaped fixing plate is fixedly connected with the toothed belt through a connecting plate I (26), the connecting plate is connected with a supporting beam (3) through a linear guide rail, the two ends of the supporting beam are fixedly provided with a driving synchronous belt pulley (30) and a driven synchronous belt pulley for mounting the toothed belt, and the driving synchronous belt pulley is mounted on the secondary feeding mechanism driving device;
the turning plate is connected with the supporting beam through a hinge (6), a material turning cylinder (4) is arranged between the supporting beam and the turning plate, a cylinder body in the material turning cylinder is hinged on the supporting beam, and a piston rod in the material turning cylinder is hinged on the turning plate.
2. The automatic feeding and water controlling device for hollow turning shaft parts as claimed in claim 1, wherein the primary feeding mechanism driving device (8) and the secondary feeding mechanism driving device (1) are servo motors.
3. The automatic feeding and water controlling device for hollow axle parts as claimed in claim 2, wherein said lifting driving device (19) is a cylinder or an oil cylinder or a jack, wherein the bottom of the cylinder body of said cylinder or oil cylinder or jack is fixed on the lower base (11), and the upper end of the piston rod of said cylinder or oil cylinder or jack is hinged with the upper connecting frame (20).
4. The automatic feeding and water controlling device for hollow axle parts according to claim 3, characterized in that the parts supporting frame (7) is composed of V-shaped supports uniformly distributed on the upper plane of the frame (17) in the shape of Chinese character 'jing'.
5. The automatic feeding and water controlling device for hollow turning shaft parts as claimed in claim 4, wherein the workpiece fixing device (2) is a pneumatic chuck or a pneumatic gripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547844.6U CN210360488U (en) | 2019-04-22 | 2019-04-22 | Automatic feeding and water controlling device for hollow axle parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547844.6U CN210360488U (en) | 2019-04-22 | 2019-04-22 | Automatic feeding and water controlling device for hollow axle parts |
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| Publication Number | Publication Date |
|---|---|
| CN210360488U true CN210360488U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920547844.6U Active CN210360488U (en) | 2019-04-22 | 2019-04-22 | Automatic feeding and water controlling device for hollow axle parts |
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| CN (1) | CN210360488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894911A (en) * | 2019-04-22 | 2019-06-18 | 宁夏长兴精密机械有限公司 | Hole-bored axle from end to end class part for automatic feed, water control device |
-
2019
- 2019-04-22 CN CN201920547844.6U patent/CN210360488U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894911A (en) * | 2019-04-22 | 2019-06-18 | 宁夏长兴精密机械有限公司 | Hole-bored axle from end to end class part for automatic feed, water control device |
| CN109894911B (en) * | 2019-04-22 | 2024-06-21 | 宁夏长兴精密机械有限公司 | Automatic feeding and water controlling device for hollow axle parts |
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