CN210255093U - Special machine tool for processing group holes on end surfaces of shafts - Google Patents
Special machine tool for processing group holes on end surfaces of shafts Download PDFInfo
- Publication number
- CN210255093U CN210255093U CN201921225994.1U CN201921225994U CN210255093U CN 210255093 U CN210255093 U CN 210255093U CN 201921225994 U CN201921225994 U CN 201921225994U CN 210255093 U CN210255093 U CN 210255093U
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- push pedal
- base
- machine tool
- special machine
- shaft
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Abstract
The utility model discloses a special lathe of axle type terminal surface crowd hole processing, including base and push pedal, the bottom surface of base is equipped with the step, and the front end and the rear end of base all are equipped with the fixed plate, the upper surface both sides of base all are equipped with the hydro-cylinder, the inboard of push pedal is equipped with disc anchor clamps, be equipped with the connecting axle between disc anchor clamps and the push pedal, the centre of push pedal is equipped with the motor, be fixed connection between motor and the push pedal, the tip of motor is equipped with the pivot, the bottom of microscope carrier is equipped with the sweeps box, and the top of microscope carrier is equipped with the footstock, the centre of footstock is provided with the slip table. The utility model discloses an atmospheric pressure principle of cylinder for the push pedal at both ends removes to the center of microscope carrier, is convenient for according to the distance between the length adjustment both ends push pedal of bent axle, utilizes disc anchor clamps can carry not unidimensional bent axle fixedly, and is equipped with a plurality of disc anchor clamps in the push pedal, is convenient for carry out simultaneous processing to many not unidimensional bent axles.
Description
Technical Field
The utility model relates to a machine tool technical field, more specifically say, the utility model relates to an axle type terminal surface crowd hole processing special machine tool.
Background
The crankshaft is the most important part in the engine, it bears the force transmitted by the connecting rod, and converts it into torque, and outputs it through the crankshaft and drives other accessories on the engine to work, the crankshaft is under the combined action of centrifugal force of rotating mass, gas inertia force of periodic variation and reciprocating inertia force, so that the crankshaft bears the action of bending and twisting load, therefore, the crankshaft is required to have enough strength and rigidity, the surface of the shaft neck needs to be wear-resistant, work is uniform, balance is good, the crankshaft needs to be cut, drilled and other programs, and the special processing machine can complete the programs on a machine tool.
At present, current machine tool can't carry out simultaneous processing to many not unidimensional bent axles for the practicality is relatively poor when adding man-hour to the bent axle, and can't adjust machine tool's height according to actual need.
Therefore, the special machine tool for processing the shaft end face group holes can be used for simultaneously processing a plurality of crankshafts with different sizes, and the height of the machine tool can be conveniently adjusted.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an axle type terminal surface crowd hole processing special machine tool, atmospheric pressure principle through the cylinder for the push pedal at both ends removes to the center of microscope carrier, is convenient for adjust the distance between the both ends push pedal according to the length of bent axle, utilizes disc anchor clamps to carry not unidimensional bent axle fixedly, and is equipped with a plurality of disc anchor clamps in the push pedal, is convenient for carry out simultaneous processing to many unidimensional bent axles.
In order to achieve the above object, the utility model provides a following technical scheme: a special machine tool for processing group holes on end faces of shafts comprises a base and a push plate, wherein a pad is arranged on the bottom surface of the base, the base is fixedly connected with the pad, fixing plates are arranged at the front end and the rear end of the base, oil cylinders are arranged on two sides of the upper surface of the base, the oil cylinders are fixedly connected with the base, a carrying platform is arranged at the top ends of the oil cylinders, and the oil cylinders are fixedly connected with the carrying platform;
the push pedal is located the inside of microscope carrier, and the both ends of push pedal all are equipped with the cylinder, the inboard of push pedal is equipped with the disc anchor clamps, be equipped with the connecting axle between disc anchor clamps and the push pedal, be threaded connection between connecting axle and the disc anchor clamps, the centre of push pedal is equipped with the motor, be fixed connection between motor and the push pedal, the tip of motor is equipped with the pivot, be equipped with the belt between pivot and the connecting axle, the bottom of microscope carrier is equipped with the sweeps box, and the top of microscope carrier is equipped with the top platform, the centre of top platform is provided with the slip table.
In a preferred embodiment, the foot pad is symmetrical about a vertical center line of the base, and the fixing plate is fixedly connected with the base.
In a preferred embodiment, the vertical center line of the carrier coincides with the vertical center line of the base, and the oil cylinder is symmetrical with respect to the vertical center line of the carrier.
In a preferred embodiment, the push plate and the carrier form a sliding structure, and the disc clamps are uniformly distributed about a transverse horizontal center line of the push plate.
In a preferred embodiment, the connecting shaft and the motor form a rotating structure through a belt and a rotating shaft, and a longitudinal horizontal center line of the disc clamp coincides with a central axis of the connecting shaft.
In a preferred embodiment, the slip table includes cutting mechanism, drilling mechanism, link, circle axle and pneumatic cylinder, and the below of slip table is equipped with cutting mechanism, cutting mechanism's both sides all are equipped with drilling mechanism, and drilling mechanism is equipped with the link respectively with cutting mechanism's the outside, the centre of link is equipped with the circle axle, and is equipped with the pneumatic cylinder between link and the slip table.
In a preferred embodiment, a sliding structure is formed between the sliding table and the top table, and the cutting mechanism and the drilling mechanism are alternately arranged about a transverse horizontal center line of the sliding table.
In a preferred embodiment, the hydraulic cylinders are fixedly connected with the sliding table and the connecting frame, the cutting mechanism and the drilling mechanism respectively form a rotating structure through the round shaft and the connecting frame, and the hydraulic cylinders correspond to the disc clamps in a one-to-one manner in position relation.
The utility model discloses a technological effect and advantage:
1. the utility model can be supported by the foot pads, so that the device is prevented from being worn between the base and the external plane when being placed, the device can be fixed with the external plane by using the fixed plate and the external screw in a matching way, the device is prevented from shaking in use, the height of the carrying platform can be adjusted by the hydraulic principle of the oil cylinder, and the device is convenient for people with different heights to operate, so that the applicability of the device is enhanced;
2. the utility model discloses an atmospheric pressure principle of cylinder makes the push pedal at both ends move to the center of microscope carrier, is convenient for adjust the distance between the push pedal of both ends according to the length of bent axle, utilizes disc anchor clamps can clip the not unidimensional bent axle fixedly, and is equipped with a plurality of disc anchor clamps in the push pedal, is convenient for carry out simultaneous processing to many not unidimensional bent axles, the starter motor makes the pivot rotate, and the use of cooperation belt can drive connecting axle and disc anchor clamps and rotate, is convenient for observe the different positions of bent axle;
3. the utility model discloses a rotating the circle axle, the use of cooperation link can make cutting mechanism and drilling mechanism rotate, changes cutting mechanism and drilling mechanism to the level form, utilizes the pneumatic cylinder to contact cutting mechanism and drilling mechanism with the bent axle, can cut, drill to the terminal surface of bent axle, is convenient for concentrate multichannel process on a lathe and accomplishes, slides through the slip table around in the top bench, can adjust the position of processing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view schematic diagram of the carrier of the present invention.
Fig. 3 is a schematic view of the push plate of the present invention.
Fig. 4 is a schematic view of a top view structure of the sliding table of the present invention.
Fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
The reference signs are: 1. a base; 2. a foot pad; 3. a fixing plate; 4. an oil cylinder; 5. a stage; 6. pushing the plate; 7. a cylinder; 8. a disc clamp; 9. a connecting shaft; 10. a motor; 11. a rotating shaft; 12. a belt; 13. a scrap box; 14. a top stage; 15. a sliding table; 1501. a cutting mechanism; 1502. a drilling mechanism; 1503. a connecting frame; 1504. a circular shaft; 1505. and a hydraulic cylinder.
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.
According to the special machine tool for processing the group holes on the end surfaces of the shafts shown in the figure 1, the special machine tool comprises a base 1 and a push plate 6, wherein a pad 2 is arranged on the bottom surface of the base 1, the base 1 is fixedly connected with the pad 2, fixing plates 3 are respectively arranged at the front end and the rear end of the base 1, oil cylinders 4 are respectively arranged on two sides of the upper surface of the base 1, the oil cylinders 4 are fixedly connected with the base 1, a carrying platform 5 is arranged at the top ends of the oil cylinders 4, and the oil cylinders 4 are fixedly connected with the carrying platform 5;
the foot pads 2 are symmetrical about the vertical central line of the base 1, and the fixed plate 3 is fixedly connected with the base 1;
the vertical center line of the carrier 5 coincides with the vertical center line of the base 1, and the oil cylinders 4 are symmetrical about the vertical center line of the carrier 5.
The implementation mode is specifically as follows: place this device on external horizontal plane, can prop up the device through the foot rest 2, prevent that this device from taking place wearing and tearing when placing between base 1 and the external plane, pass the fixed plate 3 with the screw and bore the external plane, can be fixed between this device and the external plane, prevent that the device from rocking when using, according to actual conditions, utilize hydro-cylinder 4's hydraulic principle, adjust the height of microscope carrier 5, make things convenient for this device of user's operation of different heights, thereby promote the suitability of this device.
According to the special machine tool for processing the group holes on the end surfaces of the shafts shown in fig. 1-5, the push plate 6 is positioned inside the platform 5, the two ends of the push plate 6 are respectively provided with the air cylinder 7, the inner side of the push plate 6 is provided with the disc clamp 8, the connecting shaft 9 is arranged between the disc clamp 8 and the push plate 6, the connecting shaft 9 and the disc clamp 8 are in threaded connection, the middle of the push plate 6 is provided with the motor 10, the motor 10 and the push plate 6 are fixedly connected, the end part of the motor 10 is provided with the rotating shaft 11, the belt 12 is arranged between the rotating shaft 11 and the connecting shaft 9, the bottom of the platform 5 is provided with the scrap box 13, the top platform 14 is arranged above the platform 5;
a sliding structure is formed between the push plate 6 and the carrier 5, and the disc clamps 8 are uniformly distributed about the horizontal center line of the push plate 6;
the connecting shaft 9 forms a rotating structure with the motor 10 through the belt 12 and the rotating shaft 11, and the longitudinal horizontal center line of the disc clamp 8 is superposed with the central axis of the connecting shaft 9;
the sliding table 15 comprises a cutting mechanism 1501, drilling mechanisms 1502, a connecting frame 1503, a circular shaft 1504 and a hydraulic cylinder 1505, the cutting mechanism 1501 is arranged below the sliding table 15, the drilling mechanisms 1502 are arranged on two sides of the cutting mechanism 1501, the connecting frame 1503 is respectively arranged on the outer sides of the drilling mechanism 1502 and the cutting mechanism 1501, the circular shaft 1504 is arranged in the middle of the connecting frame 1503, and the hydraulic cylinder 1505 is arranged between the connecting frame 1503 and the sliding table 15;
a sliding structure is formed between the sliding table 15 and the top table 14, and the cutting mechanism 1501 and the drilling mechanism 1502 are alternately arranged about the horizontal center line of the sliding table 15;
the hydraulic cylinder 1505 is fixedly connected with the sliding table 15 and the connecting frame 1503, the cutting mechanism 1501 and the drilling mechanism 1502 respectively form a rotating structure through the circular shaft 1504 and the connecting frame 1503, and the hydraulic cylinder 1505 and the disc clamp 8 are in one-to-one correspondence in position relation.
The implementation mode is specifically as follows: the push plates 6 at two ends move towards the center of the carrier 5 through the air pressure principle of the air cylinder 7, the distance between the push plates 6 at two ends can be conveniently adjusted according to the length of the crankshaft, the crankshafts with different sizes can be clamped and fixed by using the disc clamps 8, the push plates 6 are provided with the plurality of disc clamps 8, the crankshafts with different sizes can be simultaneously processed, the cutting mechanism 1501 and the drilling mechanism 1502 rotate by rotating the circular shafts 1504 and matching with the connecting frame 1503 to rotate, the cutting mechanism 1501 and the drilling mechanism 1502 are rotated to be horizontal, the cutting mechanism 1501 and the drilling mechanism 1502 are contacted with the crankshafts by using the hydraulic cylinders 1505, the end faces of the crankshafts can be cut and drilled, the motor 10 is started, the rotating shaft 11 rotates, the connecting shaft 9 and the disc clamps 8 can be driven to rotate by matching with the use of the belt 12, different positions of the crankshafts can be conveniently observed, and the sliding table 15 slides back and forth in, the position of adjustable processing, sweeps box 13 communicates with each other with the bottom surface of microscope carrier 5, and the waste material that processing produced can fall into sweeps box 13, need not to use the chip removal machine to collect to reach the purpose of practicing thrift the cost, take sweeps box 13 out, can clear up the sweeps in the sweeps box 13.
The utility model discloses the theory of operation:
referring to the attached figure 1 of the specification, the device can be supported through the foot pads 2, so that abrasion between the base 1 and an external plane is prevented when the device is placed, screws penetrate through the fixing plates 3 and are drilled into the external plane, the device and the external plane can be fixed, the height of the carrying platform 5 is adjusted by utilizing the hydraulic principle of the oil cylinder 4, and users with different heights can conveniently operate the device;
referring to the attached figures 1-5 of the specification, the push plates 6 at the two ends move towards the center of the carrier 5 by the air pressure principle of the air cylinder 7, the distance between the push plates 6 at the two ends is adjusted, crankshafts with different sizes can be clamped and fixed by the disc clamp 8, by rotating the circular shaft 1504, the cutting mechanism 1501 and the drilling mechanism 1502 are rotated to be horizontal in accordance with the use of the connecting frame 1503, the cutting mechanism 1501 and the drilling mechanism 1502 are brought into contact with the crankshaft by the hydraulic cylinder 1505, the end face of the crankshaft can be cut and drilled, the motor 10 is started, the rotating shaft 11 is rotated, the connecting shaft 9 and the disc clamp 8 can be driven to rotate by matching with the use of the belt 12, the sliding table 15 slides in the top table 14 to adjust the machining position, the waste chip box 13 is communicated with the bottom surface of the carrier 5, waste materials generated in machining can fall into the waste chip box 13, the waste chip box 13 is drawn out, and waste chips in the waste chip box 13 can be cleaned.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a special machine tool of processing of axle type terminal surface crowd's hole, includes base (1) and push pedal (6), its characterized in that: the bottom surface of the base (1) is provided with a pad (2), the base (1) is fixedly connected with the pad (2), the front end and the rear end of the base (1) are respectively provided with a fixing plate (3), two sides of the upper surface of the base (1) are respectively provided with an oil cylinder (4), the oil cylinders (4) are fixedly connected with the base (1), the top ends of the oil cylinders (4) are provided with a carrying platform (5), and the oil cylinders (4) are fixedly connected with the carrying platform (5);
push pedal (6) are located the inside of microscope carrier (5), and the both ends of push pedal (6) all are equipped with cylinder (7), the inboard of push pedal (6) is equipped with disc anchor clamps (8), be equipped with connecting axle (9) between disc anchor clamps (8) and push pedal (6), be threaded connection between connecting axle (9) and disc anchor clamps (8), the centre of push pedal (6) is equipped with motor (10), be fixed connection between motor (10) and push pedal (6), the tip of motor (10) is equipped with pivot (11), be equipped with belt (12) between pivot (11) and connecting axle (9), the bottom of microscope carrier (5) is equipped with sweeps box (13), and the top of microscope carrier (5) is equipped with top platform (14), the centre of top platform (14) is equipped with slip table (15).
2. The special machine tool for group hole machining of the shaft end faces according to claim 1, characterized in that: the foot pad (2) is symmetrical about the vertical central line of the base (1), and the fixing plate (3) is fixedly connected with the base (1).
3. The special machine tool for group hole machining of the shaft end faces according to claim 1, characterized in that: the vertical center line of the carrying platform (5) is superposed with the vertical center line of the base (1), and the oil cylinders (4) are symmetrical about the vertical center line of the carrying platform (5).
4. The special machine tool for group hole machining of the shaft end faces according to claim 1, characterized in that: a sliding structure is formed between the push plate (6) and the carrier (5), and the disc clamps (8) are uniformly distributed relative to the horizontal center line of the push plate (6).
5. The special machine tool for group hole machining of the shaft end faces according to claim 1, characterized in that: the connecting shaft (9) forms a rotating structure with the motor (10) through the belt (12) and the rotating shaft (11), and the longitudinal horizontal center line of the disc clamp (8) coincides with the central axis of the connecting shaft (9).
6. The special machine tool for group hole machining of the shaft end faces according to claim 1, characterized in that: the sliding table (15) comprises a cutting mechanism (1501), a drilling mechanism (1502), a connecting frame (1503), a round shaft (1504) and a hydraulic cylinder (1505), the cutting mechanism (1501) is arranged below the sliding table (15), the drilling mechanism (1502) is arranged on each of two sides of the cutting mechanism (1501), the connecting frame (1503) is arranged on each of the outer sides of the drilling mechanism (1502) and the cutting mechanism (1501), the round shaft (1504) is arranged in the middle of the connecting frame (1503), and the hydraulic cylinder (1505) is arranged between the connecting frame (1503) and the sliding table (15).
7. The special machine tool for group hole machining of the shaft end faces according to claim 6, wherein: a sliding structure is formed between the sliding table (15) and the top table (14), and the cutting mechanism (1501) and the drilling mechanism (1502) are alternately arranged relative to the transverse horizontal center line of the sliding table (15).
8. The special machine tool for group hole machining of the shaft end faces according to claim 6, wherein: the hydraulic cylinder (1505) is fixedly connected with the sliding table (15) and the connecting frame (1503), the cutting mechanism (1501) and the drilling mechanism (1502) respectively form a rotating structure through the circular shaft (1504) and the connecting frame (1503), and the hydraulic cylinder (1505) and the disc clamp (8) are in one-to-one correspondence in position relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225994.1U CN210255093U (en) | 2019-07-31 | 2019-07-31 | Special machine tool for processing group holes on end surfaces of shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225994.1U CN210255093U (en) | 2019-07-31 | 2019-07-31 | Special machine tool for processing group holes on end surfaces of shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210255093U true CN210255093U (en) | 2020-04-07 |
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ID=70014036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921225994.1U Expired - Fee Related CN210255093U (en) | 2019-07-31 | 2019-07-31 | Special machine tool for processing group holes on end surfaces of shafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210255093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547329A (en) * | 2020-05-12 | 2020-08-18 | 湖南文理学院 | Metal rod piece processing machine tool with marking structure |
-
2019
- 2019-07-31 CN CN201921225994.1U patent/CN210255093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547329A (en) * | 2020-05-12 | 2020-08-18 | 湖南文理学院 | Metal rod piece processing machine tool with marking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210731 |