CN215845736U - Numerical control lathe feeding device for machining structural part of coal charging car - Google Patents
Numerical control lathe feeding device for machining structural part of coal charging car Download PDFInfo
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- CN215845736U CN215845736U CN202122127950.9U CN202122127950U CN215845736U CN 215845736 U CN215845736 U CN 215845736U CN 202122127950 U CN202122127950 U CN 202122127950U CN 215845736 U CN215845736 U CN 215845736U
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- 239000003245 coal Substances 0.000 title claims abstract description 14
- 238000003754 machining Methods 0.000 title claims abstract description 9
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a feeding device of a numerical control lathe for machining a structural member of a coal charging car. According to the utility model, the second motor is started to work, the second motor works to drive the second gear at the output end of the rotor of the second motor to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the threaded sleeve to rotate, the threaded sleeve rotates to drive the second threaded rod to move, the second threaded rod moves to drive the first moving block to move, so that the device can grasp a workpiece, the first motor is started again to drive the first moving block to move, so that the device can automatically clamp and fix the workpiece on a cutter of a machine tool, the device does not need to manually place the workpiece by a worker, the working efficiency of the machine tool is improved, the workload of the worker is reduced, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of numerically controlled lathes, in particular to a feeding device of a numerically controlled lathe for machining a structural member of a coal charging car.
Background
The numerical control lathe is one of numerical control machines which are widely used at present, is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.
When a numerical control lathe processes a workpiece, a protective cover of the numerical control lathe is usually opened, then the workpiece to be processed is fixed in a cutter of the numerical control lathe, the lathe is restarted, the workpiece to be processed is processed to a required shape, but at present, the feeding of the general numerical control lathe is finished by workers in person, so that the machine tool processing efficiency is reduced, the workload of the workers is increased to different degrees, and therefore the feeding device of the numerical control lathe for processing the structural member of the coal charging car is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a feeding device of a numerical control lathe for processing a structural member of a coal charging car, which aims to solve the problem that the conventional general numerical control lathe needs manual feeding in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a feeding device of a numerical control lathe for machining a structural member of a coal charging car comprises a machine tool body, wherein a storage box is embedded in the bottom of the machine tool body, a rotating block is sleeved on one side inside the storage box, a first threaded rod is sleeved inside one side of the rotating block, one end of the first threaded rod is fixedly connected to the output end of a rotor of a first motor, the first motor is fixedly connected inside a fixed plate, the fixed plate is fixedly connected to the bottom of the rotating block, a first connecting ring is meshed with the outer wall of the first threaded rod and fixedly connected to the bottom of a first moving block, a sliding groove is formed in one side of the first moving block, a second moving block is sleeved inside the sliding groove, one end of a second threaded rod is fixedly connected to the middle of one side of the second moving block, the other end of the second threaded rod is meshed inside a threaded sleeve, and one end of the threaded sleeve is fixedly connected with a first gear, and one side of the first gear is meshed with a second gear, one side of the second gear is fixedly connected to the output end of a rotor of a second motor, and the second motor is fixedly connected to the bottom of the inner wall of the first moving block.
Preferably, a third threaded rod is sleeved inside the other side of the second moving block, a knob is fixedly connected to one end of the third threaded rod, second connecting rings are meshed to two sides of the outer wall of the third threaded rod, one ends of the two groups of second connecting rings are fixedly connected with connecting blocks, and pneumatic clamping jaws are fixedly connected to one sides of the two groups of connecting blocks.
Preferably, the outer wall of the threaded sleeve is sleeved with a limiting block, and one end of the limiting block is fixedly connected inside the first moving block.
Preferably, the first moving block is provided with a ball on a side corresponding to the rotating block.
Preferably, the size of the second connecting ring is matched with the size of the second moving block.
Preferably, the outer wall of the knob is sleeved with a layer of rubber sleeve, and the size of the rubber sleeve is matched with that of the knob.
Compared with the prior art, the utility model has the beneficial effects that:
1. the feeding device of the numerical control lathe for processing the structural member of the coal charging car is provided with a machine tool main body, a storage box, a rotating block, a first threaded rod, a first motor, a fixed plate, a first connecting ring, a first moving block, a sliding groove, a second moving block, a second threaded rod, a threaded sleeve, a first gear, a second gear and a second motor, wherein the second motor is enabled to work by starting the second motor, the second motor works to drive the second gear at the output end of a rotor of the second motor to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the threaded sleeve to rotate, the threaded sleeve rotates to drive the second threaded rod to move, the second threaded rod moves to drive the first moving block to move, the device grasps a workpiece tightly, then the first motor is started, the first threaded rod drives the first moving block to move, the device can automatically clamp the workpiece and can automatically fix the workpiece on a cutter of the machine tool, the device does not need workers to manually place workpieces, the working efficiency of the machine tool is improved, the workload of the workers is reduced, and the practicability of the device is improved.
2. This numerical control lathe loading attachment is used in processing of coal charging car structure is provided with the third threaded rod, the knob, the second go-between, connecting block and pneumatic clamping jaw, through twisting the knob, make the knob drive the third threaded rod and rotate, the third threaded rod rotates and drives the second go-between and remove, the second go-between removes and drives the connecting block and remove, the connecting block removes and drives pneumatic clamping jaw and removes, make the device can adjust the interval between the pneumatic clamping jaw, make the device press from both sides tightly the work piece of different specifications, improve the application scope of device.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the storage case of the present invention;
FIG. 3 is a schematic view of a specific connection structure of the rotating block according to the present invention;
fig. 4 is a schematic structural diagram of a first moving block according to the present invention;
FIG. 5 is a schematic view of the transmission structure of the present invention;
fig. 6 is a schematic view of a connection structure of a second movable block according to the present invention.
In the figure: 1. a machine tool main body; 2. a storage box; 3. rotating the block; 4. a first threaded rod; 5. a first motor; 6. a fixing plate; 7. a first connecting ring; 8. a first moving block; 9. a chute; 10. a second moving block; 11. a second threaded rod; 12. a threaded sleeve; 13. a first gear; 14. a second gear; 15. a second motor; 16. a third threaded rod; 17. a knob; 18. a second connection ring; 19. connecting blocks; 20. pneumatic clamping jaw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown:
referring to fig. 1-5, a feeding device of a numerically controlled lathe for machining a structural member of a coal charging car comprises a machine tool body 1, a receiving box 2 is embedded at the bottom of the machine tool body 1, a rotating block 3 is sleeved at one side inside the receiving box 2, a first threaded rod 4 is sleeved inside one side of the rotating block 3, one end of the first threaded rod 4 is fixedly connected to the output end of a rotor of a first motor 5, the first motor 5 is fixedly connected inside a fixed plate 6, the fixed plate 6 is fixedly connected to the bottom of the rotating block 3, a first connecting ring 7 is meshed with the outer wall of the first threaded rod 4, the first connecting ring 7 is fixedly connected to the bottom of a first moving block 8, balls are arranged at one side of the first moving block 8 corresponding to the rotating block 3, the moving efficiency of the device is ensured, meanwhile, the abrasion between the first moving block 8 and the rotating block 3 is reduced, a chute 9 is formed at one side of the first moving block 8, a second moving block 10 is sleeved inside the chute 9, the middle part fixedly connected with one end of second threaded rod 11 of second movable block 10 one side, the other end of second threaded rod 11 meshes inside threaded sleeve 12, the outer wall cover of threaded sleeve 12 has the stopper, and the one end fixed connection of stopper is inside first movable block 8, be used for fixed threaded sleeve 12, threaded sleeve 12 breaks away from original motion trail when preventing device is functioning, the first gear 13 of one end fixedly connected with of threaded sleeve 12, the meshing of one side of first gear 13 has second gear 14, one side fixed connection of second gear 14 is in the rotor output of second motor 15, second motor 15 fixed connection is in the bottom of the 8 inner walls of first movable block.
As shown in fig. 6, a third threaded rod 16 is sleeved inside the other side of the second moving block 10, one end of the third threaded rod 16 is fixedly connected with a knob 17, two sides of the outer wall of the third threaded rod 16 are engaged with second connecting rings 18, one ends of two groups of second connecting rings 18 are fixedly connected with connecting blocks 19, and one sides of two groups of connecting blocks 19 are fixedly connected with pneumatic clamping jaws 20.
The working principle is as follows: when a workpiece needs to be clamped and fixed, the second motor 15 is started firstly, so that the second motor 15 works, the second motor 15 works to drive the second gear 14 at the output end of the rotor of the second motor 15 to rotate, the second gear 14 rotates to drive the first gear 13 to rotate, the first gear 13 rotates to drive the threaded sleeve 12 to rotate, the threaded sleeve 12 rotates to drive the second threaded rod 11 to move, the second threaded rod 11 moves to drive the first moving block 8 to move, so that the device can tightly clamp the workpiece, the first motor 5 is started again, the first threaded rod 4 drives the first moving block 8 to move, the device can automatically clamp the workpiece and can automatically fix the workpiece on a cutter of a machine tool, the device does not need to manually place the workpiece by a worker, the working efficiency of the machine tool is improved, the workload of the worker is reduced, and the practicability of the device is improved.
When the distance between the pneumatic clamping jaws 20 needs to be adjusted, the knob 17 is screwed firstly, a layer of rubber sleeve is sleeved on the outer wall of the knob 17, the size of the rubber sleeve is matched with that of the knob 17, the fact that a worker cannot slide by hand when screwing the knob 17 is guaranteed, the knob 17 drives the third threaded rod 16 to rotate, the third threaded rod 16 rotates to drive the second connecting ring 18 to move, the size of the second connecting ring 18 is matched with that of the second moving block 10, the fact that the connecting block 19 is not blocked when moving is guaranteed, the second connecting ring 18 moves to drive the connecting block 19 to move, the connecting block 19 moves to drive the pneumatic clamping jaws 20 to move, the distance between the pneumatic clamping jaws 20 can be adjusted by the device, the device can clamp workpieces of different specifications, and the application range of the device is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a coal charging car is numerical control lathe loading attachment for structure processing, includes lathe main part (1), its characterized in that: a storage box (2) is embedded at the bottom of the machine tool main body (1), a rotating block (3) is sleeved at one side inside the storage box (2), a first threaded rod (4) is sleeved at one side inside the rotating block (3), one end of the first threaded rod (4) is fixedly connected to the output end of a rotor of a first motor (5), the first motor (5) is fixedly connected to the inside of a fixed plate (6), the fixed plate (6) is fixedly connected to the bottom of the rotating block (3), a first connecting ring (7) is meshed with the outer wall of the first threaded rod (4), the first connecting ring (7) is fixedly connected to the bottom of a first moving block (8), a sliding groove (9) is formed in one side of the first moving block (8), a second moving block (10) is sleeved inside the sliding groove (9), and one end of a second threaded rod (11) is fixedly connected to the middle of one side of the second moving block (10), the other end of the second threaded rod (11) is meshed inside the threaded sleeve (12), one end of the threaded sleeve (12) is fixedly connected with a first gear (13), one side of the first gear (13) is meshed with a second gear (14), one side of the second gear (14) is fixedly connected to the output end of a rotor of a second motor (15), and the second motor (15) is fixedly connected to the bottom of the inner wall of the first moving block (8).
2. The charging device of the numerically controlled lathe for machining the structural member of the coal charging car as claimed in claim 1, wherein: a third threaded rod (16) is sleeved inside the other side of the second moving block (10), a knob (17) is fixedly connected to one end of the third threaded rod (16), second connecting rings (18) are meshed on two sides of the outer wall of the third threaded rod (16), two sets of connecting blocks (19) are fixedly connected to one ends of the second connecting rings (18), and two sets of pneumatic clamping jaws (20) are fixedly connected to one sides of the connecting blocks (19).
3. The charging device of the numerically controlled lathe for machining the structural member of the coal charging car as claimed in claim 1, wherein: the outer wall of the threaded sleeve (12) is sleeved with a limiting block, and one end of the limiting block is fixedly connected inside the first moving block (8).
4. The charging device of the numerically controlled lathe for machining the structural member of the coal charging car as claimed in claim 1, wherein: and a ball is arranged on one side of the first moving block (8) corresponding to the rotating block (3).
5. The charging device of claim 2, wherein the charging device comprises: the size of the second connecting ring (18) is matched with that of the second moving block (10).
6. The charging device of claim 2, wherein the charging device comprises: the outer wall of the knob (17) is sleeved with a layer of rubber sleeve, and the size of the rubber sleeve is matched with that of the knob (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122127950.9U CN215845736U (en) | 2021-09-03 | 2021-09-03 | Numerical control lathe feeding device for machining structural part of coal charging car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122127950.9U CN215845736U (en) | 2021-09-03 | 2021-09-03 | Numerical control lathe feeding device for machining structural part of coal charging car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215845736U true CN215845736U (en) | 2022-02-18 |
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ID=80245709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122127950.9U Active CN215845736U (en) | 2021-09-03 | 2021-09-03 | Numerical control lathe feeding device for machining structural part of coal charging car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215845736U (en) |
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2021
- 2021-09-03 CN CN202122127950.9U patent/CN215845736U/en active Active
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Denomination of utility model: A CNC lathe feeding device for processing structural components of coal loading trucks Granted publication date: 20220218 Pledgee: Agricultural Bank of China Limited Dalian Lvshunkou Sub-branch Pledgor: Dalian Jill Precision Machinery Co.,Ltd. Registration number: Y2024980015856 |