CN211305672U - Turning and grinding integrated machine tool - Google Patents

Turning and grinding integrated machine tool Download PDF

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Publication number
CN211305672U
CN211305672U CN202020001100.7U CN202020001100U CN211305672U CN 211305672 U CN211305672 U CN 211305672U CN 202020001100 U CN202020001100 U CN 202020001100U CN 211305672 U CN211305672 U CN 211305672U
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CN
China
Prior art keywords
feeding plate
sliding
movable
feeding
cross beam
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Expired - Fee Related
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CN202020001100.7U
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Chinese (zh)
Inventor
彭正龙
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Guangzhou Xinzhili Machinery Equipment Co ltd
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Guangzhou Xinzhili Machinery Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN202020001100.7U priority Critical patent/CN211305672U/en
Application granted granted Critical
Publication of CN211305672U publication Critical patent/CN211305672U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a car grinds integrative lathe relates to lathe technical field, has solved the lower problem of production efficiency. The technical key points are as follows: including lathe bed and feeding mechanism, feeding mechanism includes the mount, mount fixedly connected with crossbeam, fixed delivery sheet and crossbeam fixed connection, slip delivery sheet and crossbeam sliding connection, fixed delivery sheet and slip delivery sheet vertical sliding connection have movable delivery sheet respectively, fixed delivery sheet and slip delivery sheet upper end all are equipped with a plurality of pay-off skewed tooth face, movable delivery sheet upper end is equipped with a plurality of movable skewed tooth face, pay-off skewed tooth face and movable skewed tooth face all follow the direction downward sloping near the lathe bed, a plurality of pay-off skewed tooth face and a plurality of movable skewed tooth face all arrange along the direction that is close to the lathe bed, a plurality of movable skewed tooth face and a plurality of pay-off skewed tooth face set up along the direction of being close to the lathe bed in an alternating manner. The effect of higher production efficiency is achieved, and the device also has the advantages of longer service life and higher stability.

Description

Turning and grinding integrated machine tool
Technical Field
The utility model relates to a lathe technical field, especially a car grinds integrative lathe.
Background
Machine tools, by means of which turning and grinding work pieces can be carried out, are an important piece of equipment in industrial production. In the existing machine tool, a workpiece is conveyed to the machine tool through a feeding mechanism and then processed through the machine tool, so that the effect of improving the production efficiency can be achieved.
In the process of machining workpieces by using a machine tool, particularly in the production and manufacturing process of small-batch products, workpieces with different sizes need to be machined by the machine tool, and the feeding mechanism is often required to be adjusted to adapt to the workpieces with different sizes, so that the integral production efficiency is influenced by adjusting the speed of the feeding mechanism. The time for adjusting the feeding mechanism is reduced, and the whole production efficiency can be greatly improved. In the existing machine tool, the overall production efficiency is reduced due to the inconvenience of adjusting the feeding mechanism. Therefore, the prior art has the problem of low production efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to provide a turning and grinding integrated machine tool which has the advantage of high production efficiency.
The utility model provides a technical scheme that its technical problem adopted is:
a turning and grinding integrated machine tool comprises a machine body and a feeding mechanism, wherein the feeding mechanism comprises a fixed frame, the fixed frame is fixedly connected with a cross beam, the cross beam is provided with a fixed feeding plate and a sliding feeding plate in a penetrating way, the fixed feeding plate is fixedly connected with the cross beam, the sliding feeding plate is connected with the cross beam in a sliding way, a locking component is arranged between the sliding feeding plate and the cross beam, the fixed feeding plate and the sliding feeding plate are respectively vertically and slidably connected with a movable feeding plate, a plurality of feeding inclined tooth surfaces are arranged at the upper ends of the fixed feeding plate and the sliding feeding plate, the upper end of the movable feeding plate is provided with a plurality of movable oblique tooth surfaces, the feeding oblique tooth surfaces and the movable oblique tooth surfaces are inclined downwards along the direction close to the lathe bed, the plurality of feeding oblique tooth surfaces and the plurality of movable oblique tooth surfaces are arranged along the direction close to the lathe bed, and the plurality of movable oblique tooth surfaces and the plurality of feeding oblique tooth surfaces are arranged in a staggered mode along the direction close to the lathe bed.
As a further improvement of the utility model: the locking assembly comprises a sliding sleeve and a locking screw, the sliding sleeve is fixedly connected with the fixing plate and is in sliding connection with the cross beam, and the locking screw is in threaded connection with the sliding sleeve and is tightly abutted to the cross beam.
As a further improvement of the utility model: the crossbeam downside is equipped with the butt plane, locking screw and butt plane butt.
As a further improvement of the utility model: the sliding feeding plate is connected with a rack in a sliding mode, and the locking screw is fixedly connected with a gear meshed with the rack.
As a further improvement of the utility model: the rack is fixedly connected with a push block clamped with the sliding feeding plate.
As a further improvement of the utility model: the fixed feeding plate is provided with a through hole positioned in the extending direction of the rack, and the push block is positioned between the fixed feeding plate and the sliding feeding plate.
As a further improvement of the utility model: the lathe bed is rotatably connected with a main shaft, the lathe bed is slidably connected with a tool rest, the tool rest is fixedly provided with a turning tool, the tool rest is rotatably connected with a grinding disc, and the tool rest is fixedly provided with a grinding driving piece connected with the grinding disc.
Compared with the prior art, the beneficial effects of the utility model are that:
the workpiece is conveyed to the lathe bed, so that the workpiece is conveniently taken and placed, and the effect of improving the production efficiency is achieved.
When workpieces of different sizes need to be produced, the sliding feeding plate is moved on the cross beam, and the distance between the sliding feeding plate and the fixed feeding plate is adjusted, so that the fixed feeding plate and the sliding feeding plate can support the workpieces of different lengths, the feeding mechanism can be conveniently adjusted, the time consumed by adjusting the feeding mechanism is shortened, and the effect of improving the production efficiency is achieved. The feeding mechanism can be suitable for workpieces with different sizes, and the effect of improving the applicability is achieved.
The upper side surface of the cross beam can provide upward supporting force for the sliding feeding plate, the abutting plane is arranged on the lower side of the cross beam, so that the cross beam can provide stable supporting force for the sliding feeding plate, the influence of abrasion of the abutting plane and the locking screw on the sliding feeding plate is reduced, and the effects of prolonging the service life and improving the stability are achieved.
The workpiece to be conveyed penetrates through the through hole to push the push block and the rack to move in the direction away from the fixed feeding plate, and the rack drives the locking screw to rotate and enables the state that the locking screw is abutted to the cross beam to be released. The workpiece is continuously moved, the push block is pushed to be abutted against the sliding feeding plate, one end, far away from the sliding feeding plate, of the workpiece is moved to the through hole, and therefore the distance between the fixed feeding plate and the sliding feeding plate is the same as the length of the workpiece, and the effect of positioning the sliding feeding plate is achieved. The efficiency of adjusting the feeding mechanism is improved, and therefore the effect of improving the production efficiency is achieved.
Drawings
FIG. 1 is a schematic structural diagram of a turning and grinding integrated machine tool in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a fixed feeding plate and a movable feeding plate in an embodiment of the present application;
fig. 3 is a schematic structural diagram of the sliding feeding plate and the movable feeding plate in the embodiment of the present application.
Reference numerals: 11. a bed body; 12. a main shaft; 13. a tool holder; 14. turning a tool; 15. a grinding disc; 16. grinding the driving member; 21. a fixed mount; 22. a cross beam; 23. an abutment plane; 31. fixing a feeding plate; 32. a through hole; 33. a movable feeding plate; 34. feeding a bevel tooth surface; 35. a movable oblique tooth surface; 36. a cylinder; 41. sliding the feeding plate; 42. a sliding sleeve; 43. a locking screw; 44. a gear; 45. a rack; 46. and (7) pushing the block.
Detailed Description
The invention will now be further described with reference to the accompanying drawings, in which:
example (b):
a turning and grinding integrated machine tool is shown in figures 1, 2 and 3 and comprises a machine body 11 and a feeding mechanism.
The lathe bed 11 is rotatably connected with a main shaft 12, the lathe bed 11 is slidably connected with a tool rest 13, the tool rest 13 is fixedly provided with a turning tool 14, and the tool rest 13 is rotatably connected with a grinding disc 15. The tool rest 13 is fixedly provided with a grinding driving part 16 connected with the grinding disc 15, and the grinding driving part 16 is a motor with an output shaft fixedly connected with the grinding disc 15.
The feeding mechanism comprises a fixed frame 21, and the fixed frame 21 is fixedly connected with the lathe bed 11. The fixed frame 21 is fixedly connected with a cross beam 22, the cross beam 22 penetrates through the fixed feeding plate 31 and the sliding feeding plate 41, the fixed feeding plate 31 is fixedly connected with the cross beam 22, and the sliding feeding plate 41 is slidably connected with the cross beam 22.
The fixed feeding plate 31 and the sliding feeding plate 41 are vertically and slidably connected with a movable feeding plate 33 respectively, a plurality of feeding inclined tooth surfaces 34 are arranged at the upper ends of the fixed feeding plate 31 and the sliding feeding plate 41, a plurality of movable inclined tooth surfaces 35 are arranged at the upper end of the movable feeding plate 33, the feeding inclined tooth surfaces 34 and the movable inclined tooth surfaces 35 incline downwards along the direction close to the lathe bed 11, the feeding inclined tooth surfaces 34 and the movable inclined tooth surfaces 35 are arranged along the direction close to the lathe bed 11, and the movable inclined tooth surfaces 35 and the feeding inclined tooth surfaces 34 are arranged in a staggered mode along the direction close to the lathe bed 11. The oblique feeding tooth surfaces 34 on the fixed feeding plate 31 and the sliding feeding plate 41 are all located at the same height, the oblique moving tooth surfaces 35 on the 2 movable feeding plates 33 are all located at the same height, and the fixed feeding plate 31, the sliding feeding plate 41 and the movable feeding plates 33 are all parallel to each other. The fixed feeding plate 31 and the movable feeding plate 33 are respectively provided with an air cylinder 36, a piston rod of the air cylinder 36 is connected with the movable feeding plate 33, and the movable feeding plate 33 is driven to vertically move through the air cylinder 36.
A locking assembly is arranged between the sliding feeding plate 41 and the cross beam 22, the locking assembly comprises a sliding sleeve 42 and a locking screw 43, the sliding sleeve 42 is fixedly connected with the fixing plate and is in sliding connection with the cross beam 22, and the locking screw 43 is in threaded connection with the sliding sleeve 42 and is tightly abutted to the cross beam 22. An abutment plane 23 is provided on the lower side of the cross beam 22, and the lock screw 43 abuts against the abutment plane 23. The sliding feeding plate 41 is connected with a rack 45 in a sliding mode, and the locking screw 43 is fixedly connected with a gear 44 meshed with the rack 45. The rack 45 is fixedly connected with a push block 46 clamped with the sliding feeding plate 41, the fixed feeding plate 31 is provided with a through hole 32 positioned in the extending direction of the rack 45, and the push block 46 is positioned between the fixed feeding plate 31 and the sliding feeding plate 41. When the pushing block 46 and the rack 45 move in the direction away from the fixed feeding plate 31, the rack 45 drives the gear 44 and the locking screw 43 to rotate, so that the locking screw 43 moves in the direction away from the cross beam 22, and the state in which the locking screw 43 is pressed against the cross beam 22 is released. When the pushing block 46 and the rack 45 move in the direction of approaching the fixed feeding plate 31, the rack 45 drives the gear 44 and the locking screw 43 to rotate, so that the locking screw 43 moves in the direction of approaching the cross beam 22, and the locking screw 43 is pressed against the cross beam 22.
In the initial state, the height of the movable inclined tooth surface 35 is lower than that of the feeding inclined tooth surface 34, and a workpiece is placed on the feeding inclined tooth surface 34 and rolls to the lower end of the feeding inclined tooth surface 34 under the action of gravity. The movable feeding plate 33 is moved upwards to make the height of the movable inclined tooth surface 35 higher than that of the feeding inclined tooth surface 34, and the movable inclined tooth surface 35 pushes the workpiece upwards, so that the workpiece is separated from the feeding inclined tooth surface 34. The movable inclined tooth surface 35 and the feeding inclined tooth surface 34 are arranged in a staggered mode, on the horizontal projection plane, the top end of the movable inclined tooth surface 35 is located in the middle of the feeding inclined tooth surface 34, and the top end of the feeding inclined tooth surface 34 is located in the middle of the movable inclined tooth surface 35. After the movable inclined tooth surface 35 pushes the workpiece to be separated from the feeding inclined tooth surface 34, the workpiece rolls to the lower end of the movable inclined tooth surface 35 under the action of gravity. And then the movable feeding plate 33 is moved downwards, so that the height of the movable inclined tooth surface 35 is lower than that of the feeding inclined tooth surface 34, and the workpiece moves onto the feeding inclined tooth surface 34 and rolls to the lower end of the feeding inclined tooth surface 34 under the action of gravity. So that the workpiece can be driven to move by the vertical reciprocating motion of the movable feed plate 33. Because the movable beveled tooth surface 35 and the feeding beveled tooth surface 34 are both inclined downwards along the direction close to the lathe bed 11, the workpiece is conveyed to the lathe bed 11, the workpiece is conveniently taken and placed, and the effect of improving the production efficiency is achieved.
The embodiment has the following advantages:
when workpieces with different sizes need to be produced, the sliding feeding plate 41 is moved on the cross beam 22, and the distance between the sliding feeding plate 41 and the fixed feeding plate 31 is adjusted, so that the fixed feeding plate 31 and the sliding feeding plate 41 can support the workpieces with different lengths, the feeding mechanism can be conveniently adjusted, the time consumed by adjusting the feeding mechanism is shortened, and the effect of improving the production efficiency is achieved. The feeding mechanism can be suitable for workpieces with different sizes, and the effect of improving the applicability is achieved.
After the sliding feeding plate 41 is moved to a proper position, the locking screw 43 is rotated, so that the locking screw 43 moves on the sliding sleeve 42 and is abutted against the cross beam 22, the sliding sleeve 42 and the sliding feeding plate 41 are prevented from moving on the cross beam 22 by the friction force between the locking screw 43 and the cross beam 22, and the effect of locking the sliding feeding plate 41 is achieved. The sliding feeding plate 41 is placed to move accidentally on the cross beam 22, and the function of conveniently conveying workpieces is achieved.
The upper side surface of the cross beam 22 can provide upward supporting force for the sliding feeding plate 41, the abutting plane 23 is arranged on the lower side of the cross beam 22, the cross beam 22 can provide stable supporting force for the sliding feeding plate 41, the influence of abrasion of the abutting plane 23 and the locking screw 43 on the sliding feeding plate 41 is reduced, and the effect of prolonging the service life is achieved.
The rack 45 slides on the sliding feeding plate 41, the rack 45 drives the gear 44 meshed with the rack 45 to rotate, and the locking screw 43 is driven to rotate through the gear 44, so that the effect of conveniently rotating the locking screw 43 is achieved, and the effect of improving the production efficiency is achieved.
The pushing block 46 is pushed to move, the rack 45 is driven to move through the pushing block 46, the effect of conveniently pushing the rack 45 is achieved, the time required by adjusting the feeding mechanism can be shortened to a certain degree, and the effect of improving the production efficiency is achieved.
The workpiece to be conveyed penetrates through the through hole 32 to push the push block 46 and the rack 45 to move in the direction away from the fixed feeding plate 31, and the rack 45 drives the locking screw 43 to rotate and releases the state that the locking screw 43 is abutted with the cross beam 22. The workpiece is moved continuously, the push block 46 is pushed to abut against the sliding feeding plate 41, and one end, away from the sliding feeding plate 41, of the workpiece is moved to the through hole 32, so that the distance between the fixed feeding plate 31 and the sliding feeding plate 41 is the same as the length of the workpiece, and the function of positioning the sliding feeding plate 41 is achieved. The efficiency of adjusting the feeding mechanism is improved, and therefore the effect of improving the production efficiency is achieved.
The clamping jaw for clamping the workpiece is arranged on the main shaft 12, the workpiece is clamped through the clamping jaw, the workpiece is clamped on the main shaft 12, the main shaft 12 is driven to rotate, and the workpiece is driven to rotate. The grinding drive 16 drives the grinding disk 15 in rotation on the tool holder 13, so that the workpiece can be ground by the rotating grinding disk 15. The tool rest 13 slides on the lathe bed 11 to drive the turning tool 14 and the grinding disc 15 to move, so that the workpiece can be turned and ground through the turning tool 14 and the grinding disc 15 respectively, and the workpiece can be turned and ground conveniently.
In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.

Claims (7)

1. The utility model provides a car integrative lathe of grinding, includes lathe bed (11) and feeding mechanism, its characterized in that: the feeding mechanism comprises a fixed frame (21), a cross beam (22) is fixedly connected to the fixed frame (21), a fixed feeding plate (31) and a sliding feeding plate (41) penetrate through the cross beam (22), the fixed feeding plate (31) is fixedly connected with the cross beam (22), the sliding feeding plate (41) is in sliding connection with the cross beam (22), a locking assembly is arranged between the sliding feeding plate (41) and the cross beam (22), the fixed feeding plate (31) and the sliding feeding plate (41) are respectively vertically and slidably connected with a movable feeding plate (33), a plurality of feeding inclined tooth surfaces (34) are arranged at the upper ends of the fixed feeding plate (31) and the sliding feeding plate (41), a plurality of movable inclined tooth surfaces (35) are arranged at the upper end of the movable feeding plate (33), the feeding inclined tooth surfaces (34) and the movable inclined tooth surfaces (35) are inclined downwards along the direction close to the lathe bed (11), the feeding oblique tooth surfaces (34) and the movable oblique tooth surfaces (35) are arranged along the direction close to the lathe bed (11), and the movable oblique tooth surfaces (35) and the feeding oblique tooth surfaces (34) are arranged in a staggered mode along the direction close to the lathe bed (11).
2. The turning and grinding integrated machine tool according to claim 1, characterized in that: the locking assembly comprises a sliding sleeve (42) and a locking screw (43), the sliding sleeve (42) is fixedly connected with the fixing plate and is in sliding connection with the cross beam (22), and the locking screw (43) is in threaded connection with the sliding sleeve (42) and is tightly abutted to the cross beam (22).
3. The turning and grinding integrated machine tool according to claim 2, characterized in that: an abutting plane (23) is arranged on the lower side of the cross beam (22), and the locking screw (43) abuts against the abutting plane (23).
4. The turning and grinding integrated machine tool according to claim 3, characterized in that: the sliding feeding plate (41) is connected with a rack (45) in a sliding mode, and the locking screw (43) is fixedly connected with a gear (44) meshed with the rack (45).
5. The turning and grinding integrated machine tool according to claim 4, characterized in that: the rack (45) is fixedly connected with a push block (46) which is clamped with the sliding feeding plate (41).
6. The turning and grinding integrated machine tool according to claim 5, characterized in that: the fixed feeding plate (31) is provided with a through hole (32) located in the extending direction of the rack (45), and the push block (46) is located between the fixed feeding plate (31) and the sliding feeding plate (41).
7. The turning and grinding integrated machine tool according to claim 1, characterized in that: the grinding machine is characterized in that the machine body (11) is rotatably connected with a main shaft (12), the machine body (11) is slidably connected with a tool rest (13), the tool rest (13) is fixedly provided with a turning tool (14), the tool rest (13) is rotatably connected with a grinding disc (15), and the tool rest (13) is fixedly provided with a grinding driving piece (16) connected with the grinding disc (15).
CN202020001100.7U 2020-01-02 2020-01-02 Turning and grinding integrated machine tool Expired - Fee Related CN211305672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020001100.7U CN211305672U (en) 2020-01-02 2020-01-02 Turning and grinding integrated machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020001100.7U CN211305672U (en) 2020-01-02 2020-01-02 Turning and grinding integrated machine tool

Publications (1)

Publication Number Publication Date
CN211305672U true CN211305672U (en) 2020-08-21

Family

ID=72052371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020001100.7U Expired - Fee Related CN211305672U (en) 2020-01-02 2020-01-02 Turning and grinding integrated machine tool

Country Status (1)

Country Link
CN (1) CN211305672U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200821

Termination date: 20220102

CF01 Termination of patent right due to non-payment of annual fee