CN210498401U - Adjustable tool rest of numerical control lathe - Google Patents

Adjustable tool rest of numerical control lathe Download PDF

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Publication number
CN210498401U
CN210498401U CN201920752081.9U CN201920752081U CN210498401U CN 210498401 U CN210498401 U CN 210498401U CN 201920752081 U CN201920752081 U CN 201920752081U CN 210498401 U CN210498401 U CN 210498401U
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China
Prior art keywords
tool rest
movable plate
plate
lathe
fixed
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Active
Application number
CN201920752081.9U
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Chinese (zh)
Inventor
杨洪超
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Suzhou Bangwei Cnc Machine Tool Co ltd
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Suzhou Bangwei Cnc Machine Tool Co ltd
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Priority to CN201920752081.9U priority Critical patent/CN210498401U/en
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Abstract

The utility model discloses an adjustable tool rest of a numerical control lathe, which comprises a lathe workbench, a push rod motor, a movable plate, a rotating motor, a fixed plate, a lead screw, a support plate, a threaded rod, a threaded sleeve, a connecting rod and a tool rest, wherein the top of the lathe workbench is slidably connected with the movable plate, one side of the top of the lathe workbench is fixed with the push rod motor, the output end of the push rod motor is fixedly connected with one side of the movable plate, one side of the top of the movable plate is fixed with the rotating motor, the other side of the top of the movable plate is fixed with the fixed plate by welding, the output shaft of the rotating motor is fixed with the lead screw, one end of the lead screw, which is far away from the rotating motor, is rotatably connected with the fixed plate by a bearing, the surface of the lead, so that the tool in the tool holder can process the workpiece at any position.

Description

Adjustable tool rest of numerical control lathe
Technical Field
The utility model relates to a numerical control lathe technical field, concretely relates to knife rest with adjustable numerical control lathe.
Background
Along with the development of industrial science and technology, people have higher and higher requirements on the precision of workpiece machining, and the numerical control lathe is more and more popular because of ultrahigh machining precision, is a high-precision and high-efficiency automatic machine tool, mainly uses a turning tool to carry out turning machining on a rotating workpiece, and a tool rest used by the conventional numerical control lathe is complex in adjusting structure, troublesome in tool replacement and inconvenient to use, so that an adjustable tool rest of the numerical control lathe is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an adjustable tool rest of a numerical control lathe, which has simple structure, easy control, convenience and adjustment, and comprises a lathe workbench, a push rod motor, a movable plate, a rotating motor, a fixed plate, a lead screw, a support plate, a threaded rod, a threaded sleeve, a connecting rod and a tool rest, wherein the top of the lathe workbench is slidably connected with the movable plate, one side of the top of the lathe workbench is fixedly provided with the push rod motor, the output end of the push rod motor is fixedly connected with one side of the movable plate, one side of the top of the movable plate is fixedly provided with the rotating motor, the other side of the top of the movable plate is fixedly provided with the fixed plate by welding, the output shaft of the rotating motor is fixedly provided with the lead screw, one end of the lead screw, which is, the movable plate top symmetry is seted up and is thought complex spacing groove with the stopper, and stopper sliding connection is at the spacing inslot, through welded fastening threaded rod in the middle of the backup pad top, the meshing of threaded rod top is connected with the threaded sleeve, the threaded sleeve top is rotated through the bearing and is connected with the connecting rod, connecting rod top welded fastening has the knife rest.
Preferably, the bottom of the moving plate is symmetrically fixed with sliding blocks, the top of the lathe workbench is symmetrically provided with sliding grooves matched with the sliding blocks, and the sliding blocks are slidably connected in the sliding grooves.
Preferably, the top of the tool rest is symmetrically provided with tool grooves, both sides of the tool rest are provided with threaded holes, the threaded holes are communicated with the tool grooves, and the threaded holes are connected with bolts in an inner engagement manner.
Preferably, the threaded sleeve is a threaded sleeve with anti-skid threads on the outer surface.
Preferably, lubricating oil is smeared on the surface of the sliding block and the inner wall of the sliding groove.
The utility model has the advantages that: the control device of the numerical control machine tool controls the push rod motor to work, the output shaft of the push rod motor pushes the movable plate to move, so that the movable plate moves along the sliding groove at the top of the lathe workbench, the rotating motor is controlled to work to drive the screw rod to rotate, the screw rod is meshed with the supporting plate, the limiting block is fixed at the bottom of the supporting plate and is slidably connected in the limiting groove at the top of the movable plate, so that when the screw rod rotates, the supporting plate can move back and forth at the top of the movable plate along the screw rod, and therefore, the tool rest at the top of the supporting plate can be driven to move back and forth at the top of the lathe workbench and move left and right through the simultaneous work of the push rod motor and the rotating motor, a tool in the tool rest can process a workpiece at any position, when the diameter of the workpiece to be processed is too large or too small, the, thereby adjust the height of knife rest, make things convenient for numerical control lathe to process not unidimensional work piece, improve numerical control lathe's practicality, and knife rest top symmetry is equipped with the sword groove, and sword groove side is equipped with the bolt, when the installation cutter, only need place the cutter bottom in the sword groove, at rotatory bolt, make the tight cutter in bolt top, can realize the installation of cutter, when needs change cutter, only need the reverse rotation bolt, make the bolt top keep away from the cutter, can lift the cutter off, the installation and the dismantlement of cutter have been made things convenient for.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1. a lathe table; 2. a push rod motor; 3. moving the plate; 4. a slider; 5. a chute; 6. rotating the motor; 7. a fixing plate; 8. a screw rod; 9. a support plate; 10. a limiting block; 11. a limiting groove; 12. a threaded rod; 13. a threaded sleeve; 14. a connecting rod; 15. a tool holder; 16. a cutter groove; 17. a threaded hole; 18. and (4) bolts.
Detailed Description
Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The adjustable tool rest of the numerical control lathe shown in fig. 1-2 comprises a lathe workbench 1, a push rod motor 2, a movable plate 3, a rotating motor 6, a fixed plate 7, a screw rod 8, a supporting plate 9, a threaded rod 12, a threaded sleeve 13, a connecting rod 14 and a tool rest 15, wherein the movable plate 3 is connected to the top of the lathe workbench 1 in a sliding manner, the push rod motor 2 is fixed to one side of the top of the lathe workbench 1, the output end of the push rod motor 2 is fixedly connected to one side of the movable plate 3, the rotating motor 6 is fixed to one side of the top of the movable plate 3, the fixed plate 7 is fixed to the other side of the top of the movable plate 3 through welding, the screw rod 8 is fixed to an output shaft of the rotating motor 6, one end, far away from the rotating motor 6, of the screw rod 8 is rotatably connected to the fixed plate 7, the top of the movable plate 3 is symmetrically provided with limiting grooves 11 matched with the limiting blocks 10, the limiting blocks 10 are connected in the limiting grooves 11 in a sliding manner, the middle of the top of the support plate 9 is fixedly welded with a threaded rod 12, the top end of the threaded rod 12 is connected with a threaded sleeve 13 in a meshing manner, the top end of the threaded sleeve 13 is rotatably connected with a connecting rod 14 through a bearing, the top end of the connecting rod 14 is fixedly welded with a knife rest 15, the bottom of the movable plate 3 is symmetrically fixed with a sliding block 4, the top of the lathe workbench 1 is symmetrically provided with sliding grooves 5 matched with the sliding block 4, the sliding block 4 is connected in the sliding grooves 5 in a sliding manner, the top of the knife rest 15 is symmetrically provided with knife grooves 16, both sides of the knife rest 15 are provided with threaded holes 17, the threaded holes 17 are communicated with the knife grooves 16, when a knife is installed, can realize the installation of cutter, when needs change the cutter, only need reverse rotation bolt 18, make 18 tops of bolt keep away from the cutter, can lift the cutter off, made things convenient for the installation and the dismantlement of cutter, 17 internal gearing of screw hole are connected with bolt 18, threaded sleeve 13 is equipped with the threaded sleeve of anti-skidding line for the surface, lubricating oil has all been paintd on 4 surfaces of slider and 5 inner walls of spout.
The working principle of the specific embodiment is as follows: the push rod motor 2 is controlled to work by a control device of a numerical control machine tool, an output shaft of the push rod motor 2 pushes the movable plate 3 to move, the movable plate 3 moves along the sliding groove 5 at the top of the lathe workbench 1, the rotating motor 6 is controlled to work, the rotating motor 6 drives the screw rod 8 to rotate, as the screw rod 8 is meshed with the supporting plate 9, the limiting block 10 is fixed at the bottom of the supporting plate 9, and the limiting block 10 is connected in the limiting groove 11 at the top of the movable plate 3 in a sliding manner, when the screw rod 8 rotates, the supporting plate 9 can move back and forth at the top of the movable plate 3 along the screw rod 8, therefore, the tool rest 15 at the top of the supporting plate 9 can be driven to move back and forth at the top of the lathe workbench 1 by the simultaneous work of the push rod motor 2 and the rotating motor 6, a tool in the tool rest 15 can process a workpiece at any, can adjust the relative height of threaded sleeve 13 and threaded rod 12 through the fit of threaded sleeve 13 and threaded rod 12 through rotatory threaded sleeve 13 to adjust the height of knife rest 15, make things convenient for numerically controlled lathe to process the work piece of unidimensional not, improve numerically controlled lathe's practicality.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims (5)

1. The utility model provides a knife rest with adjustable numerical control lathe, includes lathe workstation (1), push rod motor (2), movable plate (3), rotates motor (6), fixed plate (7), lead screw (8), backup pad (9), threaded rod (12), threaded sleeve (13), connecting rod (14) and knife rest (15), its characterized in that: the top of the lathe workbench (1) is connected with a movable plate (3) in a sliding manner, one side of the top of the lathe workbench (1) is fixedly provided with a push rod motor (2), the output end of the push rod motor (2) is fixedly connected with one side of the movable plate (3), one side of the top of the movable plate (3) is fixedly provided with a rotating motor (6), the other side of the top of the movable plate (3) is fixedly provided with a fixed plate (7) through welding, an output shaft of the rotating motor (6) is fixedly provided with a lead screw (8), one end of the lead screw (8) far away from the rotating motor (6) is rotatably connected with the fixed plate (7) through a bearing, the surface of the lead screw (8) is engaged and connected with a support plate (9), the bottom of the support plate (9) is symmetrically provided with a limiting block (10), the top of the movable plate (3) is symmetrically provided with a, the novel multifunctional electric screwdriver is characterized in that a threaded rod (12) is fixed in the middle of the top of the supporting plate (9) through welding, a threaded sleeve (13) is connected to the top end of the threaded rod (12) in a meshed mode, a connecting rod (14) is connected to the top end of the threaded sleeve (13) in a rotating mode through a bearing, and a tool rest (15) is fixed to the top end of the connecting rod (14) in a welded.
2. The adjustable tool rest of a numerical control lathe according to claim 1, characterized in that: the bottom of the moving plate (3) is symmetrically fixed with sliding blocks (4), the top of the lathe workbench (1) is symmetrically provided with sliding grooves (5) matched with the sliding blocks (4), and the sliding blocks (4) are connected in the sliding grooves (5) in a sliding mode.
3. The adjustable tool rest of a numerical control lathe according to claim 1, characterized in that: the tool rest is characterized in that tool grooves (16) are symmetrically formed in the top of the tool rest (15), threaded holes (17) are formed in two sides of the tool rest (15), the threaded holes (17) are communicated with the tool grooves (16), and bolts (18) are connected in the threaded holes (17) in an engaged mode.
4. The adjustable tool rest of a numerical control lathe according to claim 1, characterized in that: the threaded sleeve (13) is a threaded sleeve with anti-skid threads on the outer surface.
5. The adjustable tool rest of the numerical control lathe according to claim 2, characterized in that: and lubricating oil is smeared on the surface of the sliding block (4) and the inner wall of the sliding groove (5).
CN201920752081.9U 2019-05-23 2019-05-23 Adjustable tool rest of numerical control lathe Active CN210498401U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920752081.9U CN210498401U (en) 2019-05-23 2019-05-23 Adjustable tool rest of numerical control lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920752081.9U CN210498401U (en) 2019-05-23 2019-05-23 Adjustable tool rest of numerical control lathe

Publications (1)

Publication Number Publication Date
CN210498401U true CN210498401U (en) 2020-05-12

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112303466A (en) * 2020-11-02 2021-02-02 广东电网有限责任公司 A electrified lubricating oil device that adds for overhead line operating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112303466A (en) * 2020-11-02 2021-02-02 广东电网有限责任公司 A electrified lubricating oil device that adds for overhead line operating device

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