CN116160031A - Axial clamping device of horizontal numerical control lathe - Google Patents
Axial clamping device of horizontal numerical control lathe Download PDFInfo
- Publication number
- CN116160031A CN116160031A CN202310137950.8A CN202310137950A CN116160031A CN 116160031 A CN116160031 A CN 116160031A CN 202310137950 A CN202310137950 A CN 202310137950A CN 116160031 A CN116160031 A CN 116160031A
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- Prior art keywords
- clamping device
- inner diameter
- jacking
- fixing piece
- axial clamping
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/404—Gripping the work or tool by jaws moving radially controlled by conical surfaces
- B23B31/4053—Gripping the work or tool by jaws moving radially controlled by conical surfaces using fluid-pressure means to actuate the gripping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/065—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an axial clamping device of a horizontal numerical control lathe, which comprises an inner diameter fixing piece, wherein the inner diameter fixing piece is provided with a conical structure, and sliding grooves formed in the outer side of the inner diameter fixing piece, and a plurality of groups of sliding grooves are formed; the limiting groove is provided with a rectangular strip-shaped structure and an electric sliding rail arranged on the inner wall of the limiting groove, and the inside of the electric sliding rail is connected with a clamping device in a sliding manner through an electric sliding block; the mounting ring is provided with an annular structure and a jacking device arranged inside the mounting ring; the clamping device further comprises a moving plate, a deflection block and an extrusion device, wherein a plurality of groups of moving plates are arranged; the invention relates to the technical field of part processing, and discloses a jacking device. The axial clamping device of the horizontal numerical control lathe can clamp and limit workpieces with different diameters, and improves adaptability of the device.
Description
Technical Field
The invention relates to the technical field of part machining, in particular to an axial clamping device of a horizontal numerical control lathe.
Background
Since the 21 st century, with the continuous development of numerical control technology and expansion of application fields, IT plays an increasingly important role in the development of important industries (IT, automobiles, light industry, medical treatment, etc.) of national life, because the digitization of equipment required by these industries has been a major trend of modern development. In general, the numerical control lathe shows the following three development trends 1. High speed, high precision; 2. and 3, the design CAD and the structural design modularization of the numerical control lathe are realized. It is known that lathes are mainly used for machining parts of the rotary type, usually by clamping the outer or inner diameter of the part by means of three or four jaws, which is mainly applicable to parts of the solid or thicker wall type, and not so applicable to parts of the non-solid type and thin wall. Particularly, parts with rotary thin-wall parts and large-diameter through holes are encountered, and the parts can be deformed when the parts are clamped by three or four claws under the condition, so that the use requirements of the parts cannot be met.
The existing device cannot clamp and limit workpieces with different diameters in the processing of parts, the adaptability of the device is low, the parts with different inner wall shapes cannot be clamped, and the practicality is poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides: the axial clamping device of the horizontal numerical control lathe comprises an inner diameter fixing piece, wherein the inner diameter fixing piece is provided with a conical structure, and sliding grooves formed in the outer side of the inner diameter fixing piece, and a plurality of groups of sliding grooves are formed;
the limiting groove is provided with a rectangular strip-shaped structure and an electric sliding rail arranged on the inner wall of the limiting groove, and the inside of the electric sliding rail is connected with a clamping device in a sliding manner through an electric sliding block;
the mounting ring is provided with an annular structure and a jacking device arranged inside the mounting ring;
the clamping device further comprises a moving plate, a deflection block and an extrusion device, wherein a plurality of groups of moving plates are arranged;
the jacking device further comprises an electric telescopic rod and a conical movable block, wherein the fixed end of the electric telescopic rod is fixedly connected with the end part of the inner diameter fixing piece, and the mounting ring is sleeved on the outer side of the electric telescopic rod.
Preferably, one end of the mounting ring, which is far away from the jacking device, is fixedly connected with the end part of the inner diameter fixing piece, the jacking device is provided with two groups of two ends which are symmetrically distributed on the inner diameter fixing piece, the limiting groove is formed in the inner wall of the sliding groove, and the limiting groove is provided with two groups.
Preferably, the clamping device further comprises a connecting frame, the installing port is formed in one side of the moving plate, the rotating shaft is connected to the inner wall of the installing port through the rotating seat in a rotating mode, the deflection block is sleeved on the rotating shaft, a part to be processed is sleeved on the inner diameter fixing piece, the electric sliding rail is started to drive the connecting frame to slide along the sliding groove through the electric sliding block inside the electric sliding rail, the inner diameter fixing piece is arranged to be conical, when the inner wall of the part with the larger inner diameter needs to be clamped, the connecting frame drives the moving plate to be close to the thicker end of the inner diameter fixing piece, the side face of the deflection block is tightly attached to the inner wall of the part at the moment, the part can be fixed at the appointed position, when the inner wall of the part with the smaller inner diameter needs to be clamped, the moving plate drives the deflection block to be moved to the thinner end of the inner diameter fixing piece, clamping limiting can be carried out on workpieces with different diameters, and the suitability of the clamping device is improved.
Preferably, one end of the connecting frame is fixedly connected with the side face of the movable plate, one end of the connecting frame, which is far away from the movable plate, is fixedly connected with the electric sliding block inside the electric sliding rail, and one end of the connecting frame extends into the sliding groove.
Preferably, the mounting opening is located one side that the link was kept away from to the movable plate, the axis of rotation runs through deflection piece and with deflection piece fixed connection, and when the movable plate drove deflection piece to the centre gripping of part inner wall, the part inner wall touches deflection piece, makes deflection piece can take place to deflect along the axis of rotation, and when the part inner wall was the inclined plane, deflection piece can deflect to the same gradient and carry out the centre gripping to this part, can carry out the centre gripping to the part of different inner wall shapes, and accommodation is wider.
Preferably, the tightening device further comprises a threaded rod, the outer side of the threaded rod is in threaded connection with a threaded sleeve, a limiting chute is formed in the outer side of the conical movable block, a tightening plate is slidably connected in the limiting chute, an arc-shaped spring is arranged on one side of the tightening plate, after the part is sleeved into the inner diameter fixing piece, the threaded sleeve is rotated and the threaded rod is made to rotate into the threaded sleeve, the electric telescopic rod is started to shrink and drive two groups of conical movable blocks at two ends of the inner diameter fixing piece to move together and approach the inner diameter fixing piece, the tightening plate is close to the end of the part and extrudes the part, the part can be tightened, shaking is prevented when the part is machined, and stability is improved.
Preferably, one end of the electric telescopic rod far away from the mounting ring is fixedly connected with the end part of the threaded rod, and one end of the threaded sleeve far away from the threaded rod is fixedly connected with the conical movable block.
Preferably, the limiting sliding grooves and the jacking plates are provided with a plurality of groups in one-to-one correspondence, and one end of the arc spring, which is far away from the jacking plates, is fixedly connected with the outer side of the conical movable block.
Preferably, one side of the jacking plate far away from the arc-shaped spring is provided with a rubber anti-slip surface, and the threaded rod and the threaded sleeve are mutually matched.
Preferably, the extrusion device comprises a hydraulic pipe, the position sliding connection that the inner wall of hydraulic pipe is close to the tip has the take pole piston, the one end of taking pole piston extends to the outside of hydraulic pipe and fixedly connected with antiskid ribbed tile, the side of antiskid ribbed tile has and is provided with anti-skidding adhesive tape, the one end that the take pole piston was kept away from to the hydraulic pipe runs through the deflection piece and communicates there is the rubber hose, the one end intercommunication that the hydraulic pipe was kept away from to the rubber hose has the arc elastic tube, the arc elastic tube runs through the movable plate and with movable plate fixed connection, the arc elastic tube be provided with the multiunit and respectively with movable plate one-to-one, intercommunication each other between the adjacent arc elastic tube tip, the inside packing of hydraulic pipe has hydraulic oil, and the antiskid ribbed tile of extrusion deflection piece one side is gone into to the hydraulic pipe after the part sleeve-in internal diameter mounting, and the antiskid ribbed tile receives extrusion force to promote taking pole piston to the inside of hydraulic pipe, and squeeze out other group's take pole pistons in the rubber hose, and then make multiunit antiskid ribbed tile hug closely part inner wall with the hydraulic oil in the arc elastic tube, increase the contact area with the part inner wall, improve the fixed efficiency of centre gripping.
The invention provides an axial clamping device of a horizontal numerical control lathe. The beneficial effects are as follows:
1. this horizontal numerical control lathe axial clamping device, through clamping device's installation, the part that will process overlaps on the internal diameter mounting, open electronic slide rail and drive the link through its inside electronic slider and slide along the sliding tray, because the internal diameter mounting sets up to the toper, when needs carry out the centre gripping to the great part inner wall of internal diameter, the link drives the movable plate and is close to the thicker one end of internal diameter mounting, the side of deflection piece is hugged closely the part inner wall this moment, can fix the part in the assigned position, when needs carry out the centre gripping to the less part inner wall of internal diameter, the movable plate drives the deflection piece then moves to the thinner one end of internal diameter mounting, can carry out the centre gripping spacing to the machined part of different diameter sizes, the suitability of device is improved.
2. This horizontal numerical control lathe axial clamping device, through the setting of deflection piece and axis of rotation, when the movable plate drove deflection piece to the spare part inner wall centre gripping, the part inner wall touches the deflection piece, makes the deflection piece can take place to deflect along the axis of rotation, when the part inner wall is the inclined plane, the deflection piece can deflect to the same gradient and carry out the centre gripping to this part, can carry out the centre gripping to the part of different inner wall shapes, and accommodation is wider.
3. According to the axial clamping device of the horizontal numerical control lathe, through the installation of the extrusion device, after the part is sleeved into the inner diameter fixing piece, the anti-skid plate on one side of the deflection block is extruded, the anti-skid plate is pushed by extrusion force to push the rod piston to slide towards the hydraulic pipe, hydraulic oil in the hydraulic pipe is extruded into the rubber hose, the hydraulic oil in the rubber hose pushes out other groups of rod pistons through the arc elastic pipe, so that multiple groups of anti-skid plates are tightly attached to the inner wall of the part, the contact area between the anti-skid plate and the inner wall of the part is increased, and the clamping and fixing efficiency is improved.
4. According to the axial clamping device of the horizontal numerical control lathe, through the installation of the jacking device and the clamping device, after a part is sleeved in the inner diameter fixing piece, the threaded sleeve is rotated and the threaded rod is rotated into the threaded sleeve, the electric telescopic rod is started to shrink and drive two groups of conical movable blocks at two ends of the inner diameter fixing piece to move together and approach the inner diameter fixing piece, the jacking plate is close to the end part of the part and extrudes the part, the part can be jacked tightly, shaking is generated during part machining, and stability is improved.
Drawings
FIG. 1 is a schematic structural view of an axial clamping device of a horizontal numerically controlled lathe;
FIG. 2 is a structural disassembly diagram of the axial clamping device of the horizontal numerically controlled lathe;
FIG. 3 is a schematic view of a clamping device according to the present invention;
FIG. 4 is a schematic view of a moving plate according to the present invention;
FIG. 5 is a schematic view showing the internal structure of the mounting port of the present invention;
FIG. 6 is a schematic view of the structure of the extrusion device of the present invention;
FIG. 7 is a schematic view of the structure of the tightening device of the present invention;
fig. 8 is a structural exploded view of the tightening device of the present invention.
In the figure: 1. an inner diameter fixing member; 2. a sliding groove; 3. a limit groove; 4. an electric slide rail; 5. a clamping device; 51. a moving plate; 52. a deflection block; 53. an extrusion device; 531. a hydraulic pipe; 532. a piston with a rod; 533. a cleat; 534. an anti-slip adhesive tape; 535. a rubber hose; 536. an arc-shaped elastic tube; 54. a connecting frame; 55. a mounting port; 56. a rotating shaft; 6. a mounting ring; 7. a jacking device; 71. an electric telescopic rod; 72. a conical movable block; 73. a threaded rod; 74. a threaded sleeve; 75. limiting sliding grooves; 76. a pressing plate; 77. arc spring.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-5, the present invention provides a technical solution: the axial clamping device of the horizontal numerical control lathe comprises an inner diameter fixing piece 1, wherein the inner diameter fixing piece 1 is provided with a conical structure, and a plurality of groups of sliding grooves 2 are formed in the outer side of the inner diameter fixing piece 1;
the limiting groove 3 is provided with a rectangular strip-shaped structure and an electric sliding rail 4 arranged on the inner wall of the limiting groove 3, and a clamping device 5 is connected inside the electric sliding rail 4 in a sliding manner through an electric sliding block;
a mounting ring 6, the mounting ring 6 having an annular structure, and a tightening device 7 provided inside the mounting ring 6;
the clamping device 5 further comprises a moving plate 51, a deflection block 52 and a squeezing device 53, wherein the moving plate 51 is provided with a plurality of groups;
the jacking device 7 further comprises an electric telescopic rod 71 and a conical movable block 72, the fixed end of the electric telescopic rod 71 is fixedly connected with the end part of the inner diameter fixing piece 1, and the mounting ring 6 is sleeved on the outer side of the electric telescopic rod 71.
One end of the mounting ring 6, which is far away from the jacking device 7, is fixedly connected with the end part of the inner diameter fixing piece 1, the jacking device 7 is provided with two groups of two ends which are symmetrically distributed at the inner diameter fixing piece 1, the limiting groove 3 is formed in the inner wall of the sliding groove 2, and the limiting groove 3 is provided with two groups.
The clamping device 5 further comprises a connecting frame 54, a mounting opening 55 is formed in one side of the moving plate 51, a rotating shaft 56 is rotatably connected to the inner wall of the mounting opening 55 through a rotating seat, and the deflecting block 52 is sleeved on the rotating shaft 56.
One end of the connecting frame 54 is fixedly connected with the side surface of the movable plate 51, one end of the connecting frame 54 far away from the movable plate 51 is fixedly connected with the electric sliding block inside the electric sliding rail 4, and one end of the connecting frame 54 extends into the sliding groove 2.
The mounting opening 55 is located at a side of the moving plate 51 away from the connecting frame 54, and the rotating shaft 56 penetrates the deflecting block 52 and is fixedly connected with the deflecting block 52.
When the device is used, a part to be processed is sleeved on the inner diameter fixing piece 1, the electric sliding rail 4 is started to drive the connecting frame 54 to slide along the sliding groove 2 through the electric sliding block in the electric sliding rail, and because the inner diameter fixing piece 1 is arranged to be conical, when the inner wall of the part with the larger inner diameter is required to be clamped, the connecting frame 54 drives the moving plate 51 to be close to the thicker end of the inner diameter fixing piece 1, the side surface of the deflection block 52 is tightly attached to the inner wall of the part at the moment, the part can be fixed at a designated position, when the inner wall of the part with the smaller inner diameter is required to be clamped, the moving plate 51 drives the deflection block 52 to be moved to the thinner end of the inner diameter fixing piece 1, clamping limiting can be carried out on workpieces with different diameters, and the adaptability of the device is improved.
When the movable plate 51 drives the deflection block 52 to clamp the inner wall of the part, the inner wall of the part contacts the deflection block 52, so that the deflection block 52 can deflect along the rotating shaft 56, when the inner wall of the part is an inclined surface, the deflection block 52 can deflect to the same inclination and clamp the part, and parts with different inner wall shapes can be clamped, so that the application range is wider.
Referring to fig. 1-8, the present invention provides a technical solution: on the basis of the first embodiment, the propping device 7 further comprises a threaded rod 73, the outer side of the threaded rod 73 is in threaded connection with a threaded sleeve 74, the outer side of the conical movable block 72 is provided with a limiting sliding groove 75, the inside of the limiting sliding groove 75 is slidably connected with a propping plate 76 through a sliding block, and one side of the propping plate 76 is provided with an arc-shaped spring 77.
The end of the electric telescopic rod 71 far away from the mounting ring 6 is fixedly connected with the end of the threaded rod 73, and the end of the threaded sleeve 74 far away from the threaded rod 73 is fixedly connected with the conical movable block 72.
The limiting sliding grooves 75 and the jacking plates 76 are provided with a plurality of groups in one-to-one correspondence, and one end of the arc springs 77, which is far away from the jacking plates 76, is fixedly connected with the outer side of the conical movable block 72.
The side of the tensioning plate 76 facing away from the arc spring 77 is provided with a rubber anti-slip surface, and the threaded rod 73 and the threaded sleeve 74 are mutually matched.
The extrusion device 53 includes the hydraulic pressure pipe 531, the position sliding connection that the inner wall of hydraulic pressure pipe 531 is close to the tip has the take pole piston 532, the one end of taking pole piston 532 extends to the outside of hydraulic pressure pipe 531 and fixedly connected with antiskid sheet 533, the side of antiskid sheet 533 has and is provided with anti-skidding adhesive tape 534, the one end that hydraulic pressure pipe 531 kept away from taking pole piston 532 runs through deflection piece 52 and communicates there is the rubber hose 535, the one end that the rubber hose 535 kept away from hydraulic pressure pipe 531 communicates there is arc elastic tube 536, arc elastic tube 536 runs through movable plate 51 and with movable plate 51 fixed connection, arc elastic tube 536 is provided with the multiunit and respectively with movable plate 51 one-to-one, intercommunication each other between the tip of adjacent arc elastic tube 536, the inside of hydraulic pressure pipe 531 is filled with hydraulic oil.
When the clamping fixture is used, after the part is sleeved into the inner diameter fixing piece 1, the anti-skid plate 533 on one side of the deflection block 52 is extruded, the anti-skid plate 533 is pushed by extrusion force to push the rod piston 532 to slide towards the hydraulic pipe 531, hydraulic oil in the hydraulic pipe 531 is extruded into the rubber hose 535, and hydraulic oil in the rubber hose 535 pushes out other groups of rod pistons 532 through the arc-shaped elastic pipe 536, so that the plurality of groups of anti-skid plates 533 are tightly attached to the inner wall of the part, the contact area between the anti-skid plate 533 and the inner wall of the part is increased, and the clamping fixture efficiency is improved.
After the part is sleeved into the inner diameter fixing piece 1, the threaded sleeve 74 is rotated, the threaded rod 73 is rotated into the threaded sleeve 74, the electric telescopic rod 71 is started to shrink and drive the two groups of conical movable blocks 72 at two ends of the inner diameter fixing piece 1 to move together and approach the inner diameter fixing piece 1, the tightening plate 76 is close to the end part of the part and extrudes the part, the part can be tightened, shaking is prevented during part machining, and stability is improved.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. The utility model provides a horizontal numerical control lathe axial clamping device, includes internal diameter mounting (1), its characterized in that:
the inner diameter fixing piece (1) is provided with a conical structure, and sliding grooves (2) formed in the outer side of the inner diameter fixing piece (1), wherein a plurality of groups of sliding grooves (2) are formed;
the limiting groove (3) is provided with a rectangular strip-shaped structure and an electric sliding rail (4) arranged on the inner wall of the limiting groove (3), and a clamping device (5) is connected inside the electric sliding rail (4) in a sliding manner through an electric sliding block;
a mounting ring (6), wherein the mounting ring (6) has an annular structure and a jacking device (7) arranged inside the mounting ring (6);
the clamping device (5) further comprises a moving plate (51), a deflection block (52) and a squeezing device (53), wherein a plurality of groups of moving plates (51) are arranged;
the jacking device (7) further comprises an electric telescopic rod (71) and a conical movable block (72), the fixed end of the electric telescopic rod (71) is fixedly connected with the end part of the inner diameter fixing piece (1), and the mounting ring (6) is sleeved on the outer side of the electric telescopic rod (71).
2. The axial clamping device of the horizontal numerically controlled lathe is characterized in that: one end of the mounting ring (6) away from the jacking device (7) is fixedly connected with the end part of the inner diameter fixing piece (1), the jacking device (7) is provided with two groups of two ends which are symmetrically distributed at the inner diameter fixing piece (1), the limiting groove (3) is formed in the inner wall of the sliding groove (2), and the limiting groove (3) is provided with two groups.
3. The axial clamping device of the horizontal numerically controlled lathe is characterized in that: the clamping device (5) further comprises a connecting frame (54), a mounting opening (55) is formed in one side of the moving plate (51), a rotating shaft (56) is rotatably connected to the inner wall of the mounting opening (55) through a rotating seat, and the deflecting block (52) is sleeved on the rotating shaft (56).
4. The axial clamping device of the horizontal numerically controlled lathe according to claim 3, wherein: one end of the connecting frame (54) is fixedly connected with the side face of the movable plate (51), one end of the connecting frame (54) away from the movable plate (51) is fixedly connected with an electric sliding block in the electric sliding rail (4), and one end of the connecting frame (54) extends into the sliding groove (2).
5. The axial clamping device of the horizontal numerically controlled lathe according to claim 3, wherein: the mounting opening (55) is positioned on one side of the movable plate (51) far away from the connecting frame (54), and the rotating shaft (56) penetrates through the deflection block (52) and is fixedly connected with the deflection block (52).
6. The axial clamping device of the horizontal numerically controlled lathe is characterized in that: the jacking device (7) further comprises a threaded rod (73), the outer side of the threaded rod (73) is in threaded connection with a threaded sleeve (74), a limiting sliding groove (75) is formed in the outer side of the conical movable block (72), a jacking plate (76) is slidably connected in the limiting sliding groove (75) through a sliding block, and an arc-shaped spring (77) is arranged on one side of the jacking plate (76).
7. The axial clamping device of the horizontal numerically controlled lathe is characterized in that: one end of the electric telescopic rod (71) far away from the mounting ring (6) is fixedly connected with the end part of the threaded rod (73), and one end of the threaded sleeve (74) far away from the threaded rod (73) is fixedly connected with the conical movable block (72).
8. The axial clamping device of the horizontal numerically controlled lathe is characterized in that: the limiting sliding grooves (75) and the jacking plates (76) are respectively provided with a plurality of groups in one-to-one correspondence, and one end, far away from the jacking plates (76), of each arc-shaped spring (77) is fixedly connected with the outer side of the conical movable block (72).
9. The axial clamping device of the horizontal numerically controlled lathe is characterized in that: the side of the jacking plate (76) far away from the arc-shaped spring (77) is provided with a rubber anti-slip surface, and the threaded rod (73) and the threaded sleeve (74) are mutually matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310137950.8A CN116160031A (en) | 2023-02-20 | 2023-02-20 | Axial clamping device of horizontal numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310137950.8A CN116160031A (en) | 2023-02-20 | 2023-02-20 | Axial clamping device of horizontal numerical control lathe |
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| CN116160031A true CN116160031A (en) | 2023-05-26 |
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| CN202310137950.8A Pending CN116160031A (en) | 2023-02-20 | 2023-02-20 | Axial clamping device of horizontal numerical control lathe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117444032A (en) * | 2023-12-20 | 2024-01-26 | 江苏旋压机械设备有限公司 | Metal spinning product processing equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0552414A1 (en) * | 1991-12-02 | 1993-07-28 | UNIMA-Präzisionsmaschinen GmbH | Expansion mandrel |
| JP2005059182A (en) * | 2003-08-19 | 2005-03-10 | Honda Motor Co Ltd | Holding jig for grinding outer surface of cylindrical work |
| CN104671074A (en) * | 2013-11-28 | 2015-06-03 | 大连渤海起重机器股份有限公司 | Heavy pipe hoisting device |
| CN106903534A (en) * | 2017-03-31 | 2017-06-30 | 苏州亚思科精密数控有限公司 | A kind of jig for tubing workpiece |
| CN107984278A (en) * | 2017-11-08 | 2018-05-04 | 武汉船用机械有限责任公司 | Spindle support device for cylindrical work pieces |
| CN210435397U (en) * | 2019-07-11 | 2020-05-01 | 林少忠 | Device for machining cylindrical parts |
| CN210499268U (en) * | 2019-09-10 | 2020-05-12 | 苏州科泰科技有限公司 | Clamp for stably clamping middle shell of turbocharger |
| CN112059227A (en) * | 2020-09-14 | 2020-12-11 | 湖北赞博信息科技股份有限公司 | Lathe inner hole positioning self-centering tensioning structure |
| CN212917657U (en) * | 2020-04-27 | 2021-04-09 | 湖南科技大学 | Motor casing terminal surface processing frock |
| CN215035655U (en) * | 2021-01-21 | 2021-12-07 | 浙江博昇滑动轴承科技股份有限公司 | Anti-deviation device for bearing ring machining |
-
2023
- 2023-02-20 CN CN202310137950.8A patent/CN116160031A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0552414A1 (en) * | 1991-12-02 | 1993-07-28 | UNIMA-Präzisionsmaschinen GmbH | Expansion mandrel |
| JP2005059182A (en) * | 2003-08-19 | 2005-03-10 | Honda Motor Co Ltd | Holding jig for grinding outer surface of cylindrical work |
| CN104671074A (en) * | 2013-11-28 | 2015-06-03 | 大连渤海起重机器股份有限公司 | Heavy pipe hoisting device |
| CN106903534A (en) * | 2017-03-31 | 2017-06-30 | 苏州亚思科精密数控有限公司 | A kind of jig for tubing workpiece |
| CN107984278A (en) * | 2017-11-08 | 2018-05-04 | 武汉船用机械有限责任公司 | Spindle support device for cylindrical work pieces |
| CN210435397U (en) * | 2019-07-11 | 2020-05-01 | 林少忠 | Device for machining cylindrical parts |
| CN210499268U (en) * | 2019-09-10 | 2020-05-12 | 苏州科泰科技有限公司 | Clamp for stably clamping middle shell of turbocharger |
| CN212917657U (en) * | 2020-04-27 | 2021-04-09 | 湖南科技大学 | Motor casing terminal surface processing frock |
| CN112059227A (en) * | 2020-09-14 | 2020-12-11 | 湖北赞博信息科技股份有限公司 | Lathe inner hole positioning self-centering tensioning structure |
| CN215035655U (en) * | 2021-01-21 | 2021-12-07 | 浙江博昇滑动轴承科技股份有限公司 | Anti-deviation device for bearing ring machining |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117444032A (en) * | 2023-12-20 | 2024-01-26 | 江苏旋压机械设备有限公司 | Metal spinning product processing equipment |
| CN117444032B (en) * | 2023-12-20 | 2024-04-12 | 江苏旋压机械设备有限公司 | Metal spinning product processing equipment |
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