CN108942333A - Workpiece holding structure suitable for lathe in machining - Google Patents
Workpiece holding structure suitable for lathe in machining Download PDFInfo
- Publication number
- CN108942333A CN108942333A CN201810884996.5A CN201810884996A CN108942333A CN 108942333 A CN108942333 A CN 108942333A CN 201810884996 A CN201810884996 A CN 201810884996A CN 108942333 A CN108942333 A CN 108942333A
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- China
- Prior art keywords
- plate
- rotary screw
- motor
- lathe
- machining
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Classifications
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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
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of workpiece holding structures suitable for lathe in machining, including station, motor, shift(ing) ring, adjustable plate, loading plate, cylinder, fastening plates and controller, it is characterized by: the station is arranged on vertical plate, bearing is provided on the vertical plate, the motor is arranged on vertical plate, the shift(ing) ring is arranged on rotary screw, and the loading plate is arranged in bearing groove.Rotary screw on motor is driven shift(ing) ring to move on rotary screw by the present invention, two sections of oppositely arranged screw threads are provided on rotary screw, motor drives rotary screw to rotate forward or backwards, rotary screw drives shift(ing) ring mobile, expand or shrink the distance between two on rotary screw shift(ing) rings, and then the distance between two adjustable plates are expanded or shunk, suitable for the clamping operation of different size workpiece, expand the scope of application of clamp structure.
Description
Technical field
The present invention relates to a kind of clamp structure, specifically a kind of workpiece holding structure suitable for lathe in machining.
Background technique
On numerically controlled lathe, for the ease of the processing of workpiece, workpiece clamp can mostly be handled, the clamping stability of workpiece is direct
The processing quality of workpiece is affected, such as application No. is a kind of numerical control mirror surface lathe recruitments of 201621080708.3 patent disclosure
Part clamp structure, which solve the not high problems of piece-holder stability, but there is that the scope of application is small, operator's labour
Intensity is big, ineffective deficiency.
Summary of the invention
The purpose of the present invention is overcome the scope of application existing for the existing workpiece holding structure suitable for lathe in machining
Small, the problems such as labor intensity of operating staff is big, working efficiency is low, provides a kind of reasonable in design, easy to operate, piece-holder
The workpiece clamp suitable for lathe in machining that stability is good, applied widely, labor intensity of operating staff is small, work efficiency is high
Hold structure.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of workpiece holding structure suitable for lathe in machining, including station, motor, shift(ing) ring, adjustable plate, carrying
Plate, cylinder, fastening plates and controller, it is characterised in that: the station is arranged on vertical plate, and tune is provided on station
Slot is saved, and is provided with limiting slot on the side wall of regulating tank, bearing is provided on the vertical plate, the motor setting is vertical
On plate, rotary screw is provided on motor, and one end of rotary screw is arranged in bearing, the shift(ing) ring setting exists
On rotary screw, described adjustable plate one end is connect after passing through regulating tank with shift(ing) ring, and is arranged on the other end of adjustable plate
There is a bearing groove, the loading plate is arranged in bearing groove, is provided with connecting rod in loading plate opposite sides, and by connecting rod
It is connect by fastening nut with adjustable plate, the cylinder is arranged on loading plate, and piston rod is provided on cylinder, described
Fastening plates setting on the piston rod, the controller is arranged on station, and be provided on the controller operation button,
Power supply line.
Preferably, the motor is set as servo motor, and drives shift(ing) ring rotating the rotary screw on motor
It is moved on screw rod, two sections of oppositely arranged screw threads is provided on rotary screw, motor drives rotary screw to revolve forward or backwards
Turn, rotary screw drives shift(ing) ring mobile, expands or shrinks the distance between two on rotary screw shift(ing) rings, and then make
The distance between two adjustable plates are expanded or shunk, and suitable for the clamping operation of different size workpiece, expand clamp structure
The scope of application reduces the cost of the more set clamp structures of manufacture.
Preferably, it is provided with gag lever post on the adjustable plate, and gag lever post is arranged in limiting slot, gag lever post is set
It sets in limiting slot, improves stability of the adjustable plate in regulating tank in moving process, and then improve piece-holder process
In stability.
Preferably, the loading plate is set as the structure that can be rotated on adjustable plate by connecting rod, fastening nut, leads to
Position of the loading plate on adjustable plate is overregulated, cylinder can be adjusted to the claming angle of workpiece, not only increase piece-holder
Stability in the process can also expand the scope of application of clamp structure.
Preferably, be provided with reinforcement block between the fastening plates and piston rod, by reinforcement block improve fastening plates with
Bonding strength between piston rod enhances stability of the workpiece in clamping process.
Preferably, the controller connect respectively by connecting line with motor, cylinder, by controller power supply line and
External power supply connection, can provide electric energy for the work of motor, cylinder, convenient for the operation of operator, improve work efficiency,
Reduce the labor intensity of operator.
The utility model has the advantages that motor is set servo motor by the present invention, and drives shift(ing) ring to exist the rotary screw on motor
It is moved on rotary screw, two sections of oppositely arranged screw threads is provided on rotary screw, motor drives rotary screw forward direction or anti-
To rotation, rotary screw drives shift(ing) ring mobile, expands or shrinks the distance between two on rotary screw shift(ing) rings, into
And the distance between make two adjustable plates and expand or shrink, suitable for the clamping operation of different size workpiece, expand clamping knot
The scope of application of structure reduces the cost of the more set clamp structures of manufacture, and setting loading plate to by connecting rod, fastening nut can
The structure rotated on adjustable plate can adjust clamping of the cylinder to workpiece by adjusting position of the loading plate on adjustable plate
Angle not only increases the stability during piece-holder, can also expand the scope of application of clamp structure.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is partial structure diagram of the invention, the connection structure of schematic operation platform and adjustable plate.
Fig. 3 is partial structure diagram of the invention, illustrates the connection structure of gag lever post and limiting slot.
Fig. 4 is partial structure diagram of the invention, illustrates the connection structure of adjustable plate and loading plate.
Fig. 5 is another implementation structural schematic diagram of the invention.
In figure: 1. stations, 2. motors, 3. shift(ing) rings, 4. adjustable plates, 5. loading plates, 6. cylinders, 7. fastening plates, 8. controls
Device processed, 9. vertical plates, 10. regulating tanks, 11. limiting slots, 12. bearings, 13. rotary screws, 14. gag lever posts, 15. bearing grooves, 16. connect
Extension bar, 17. fastening nuts, 18. piston rods, 19. reinforcement blocks, 20. operation buttons, 21. power supply lines, 22. connecting lines, 23. are reinforced
Bar, 24. fastening pads.
Specific embodiment
The present invention is described in detail below with reference to attached drawing.
Embodiment one:
As shown in attached drawing 1-4, a kind of workpiece holding structure suitable for lathe in machining, including station 1, motor 2, movement
Ring 3, adjustable plate 4, loading plate 5, cylinder 6, fastening plates 7 and controller 8, it is characterised in that: the station 1 is arranged in vertical plate
On 9, regulating tank 10 is provided on station 1, and limiting slot 11 is provided on the side wall of regulating tank 10, the vertical plate 9
On be provided with bearing 12, the motor 2 is arranged on vertical plate 9, rotary screw 13 is provided on motor 2, and will rotate spiral shell
One end of bar 13 is arranged in bearing 12, and the shift(ing) ring 3 is arranged on rotary screw 13, and described 4 one end of adjustable plate is worn
It is connect after overregulating slot 10 with shift(ing) ring 3, and is provided with bearing groove 15 on the other end of adjustable plate 4, the loading plate 5 is set
Set in bearing groove 15, be provided with connecting rod 16 in 5 opposite sides of loading plate, and by connecting rod 16 by fastening nut 17 with
Adjustable plate 4 connects, and the cylinder 6 is arranged on loading plate 5, and piston rod 18 is provided on cylinder 6, the fastening plates
7 are arranged on piston rod 18, and the controller 8 is arranged on station 1, and be provided on controller 8 operation button 20,
Power supply line 21.
Preferably, the motor 2 is set as servo motor, and drives shift(ing) ring 3 to exist the rotary screw 13 on motor 2
It is moved on rotary screw 13, two sections of oppositely arranged screw threads is provided on rotary screw 13, motor 2 is driving rotary screw 13 just
To or reversely rotate, rotary screw 13 drives shift(ing) ring 3 mobile, makes the distance between two shift(ing) rings 3 on rotary screw 13
It the distance between expands or shrinks, and then makes two adjustable plates 4 and expand or shrink, the clamping suitable for different size workpiece is made
Industry expands the scope of application of clamp structure, reduces the cost of the more set clamp structures of manufacture.
Preferably, it is provided with gag lever post 14 on the adjustable plate 4, and gag lever post 14 is arranged in limiting slot 11, it will
Gag lever post 14 is arranged in limiting slot 11, improves stability of the adjustable plate 4 in regulating tank 10 in moving process, and then improve
Stability during piece-holder.
Preferably, the loading plate 5 is set as can rotating on adjustable plate 4 by connecting rod 16, fastening nut 17
Structure can adjust cylinder 6 to the claming angle of workpiece, not only improve by adjusting position of the loading plate 5 on adjustable plate 4
Stability during piece-holder, can also expand the scope of application of clamp structure.
Preferably, it is provided with reinforcement block 19 between the fastening plates 7 and piston rod 18, is improved tightly by reinforcement block 19
Bonding strength between solid plate 7 and piston rod 18 enhances stability of the workpiece in clamping process.
Preferably, the controller 8 is connect with motor 2, cylinder 6 respectively by connecting line 22, by the electricity on controller 8
Source line 21 is connect with external power supply, can provide electric energy for the work of motor 2, cylinder 6, convenient for the operation of operator, is improved
Working efficiency, reduces the labor intensity of operator.
Embodiment two:
As shown in Fig. 5, a kind of workpiece holding structure suitable for lathe in machining, including station 1, motor 2, shift(ing) ring
3, adjustable plate 4, loading plate 5, cylinder 6, fastening plates 7 and controller 8, it is characterised in that: the station 1 is arranged in vertical plate 9
On, regulating tank 10 is provided on station 1, and limiting slot 11 is provided on the side wall of regulating tank 10, on the vertical plate 9
It is provided with bearing 12, the motor 2 is arranged on vertical plate 9, is provided with rotary screw 13 on motor 2, and by rotary screw
13 one end is arranged in bearing 12, and the shift(ing) ring 3 is arranged on rotary screw 13, and described 4 one end of adjustable plate passes through
It is connect after regulating tank 10 with shift(ing) ring 3, and is provided with bearing groove 15 on the other end of adjustable plate 4, the loading plate 5 is arranged
In bearing groove 15, connecting rod 16 is provided in 5 opposite sides of loading plate, and connecting rod 16 by fastening nut 17 and is adjusted
It saves plate 4 to connect, the cylinder 6 is arranged on loading plate 5, and is provided with piston rod 18 on cylinder 6, the fastening plates 7
Be arranged on piston rod 18, the controller 8 is arranged on station 1, and be provided on controller 8 operation button 20,
Power supply line 21.
Preferably, the motor 2 is set as servo motor, and drives shift(ing) ring 3 to exist the rotary screw 13 on motor 2
It is moved on rotary screw 13, two sections of oppositely arranged screw threads is provided on rotary screw 13, motor 2 is driving rotary screw 13 just
To or reversely rotate, rotary screw 13 drives shift(ing) ring 3 mobile, makes the distance between two shift(ing) rings 3 on rotary screw 13
It the distance between expands or shrinks, and then makes two adjustable plates 4 and expand or shrink, the clamping suitable for different size workpiece is made
Industry expands the scope of application of clamp structure, reduces the cost of the more set clamp structures of manufacture.
Preferably, it is provided with gag lever post 14 on the adjustable plate 4, and gag lever post 14 is arranged in limiting slot 11, it will
Gag lever post 14 is arranged in limiting slot 11, improves stability of the adjustable plate 4 in regulating tank 10 in moving process, and then improve
Stability during piece-holder.
Preferably, the loading plate 5 is set as can rotating on adjustable plate 4 by connecting rod 16, fastening nut 17
Structure can adjust cylinder 6 to the claming angle of workpiece, not only improve by adjusting position of the loading plate 5 on adjustable plate 4
Stability during piece-holder, can also expand the scope of application of clamp structure.
Preferably, it is provided with reinforcement block 19 between the fastening plates 7 and piston rod 18, is improved tightly by reinforcement block 19
Bonding strength between solid plate 7 and piston rod 18 enhances stability of the workpiece in clamping process.
Preferably, the controller 8 is connect with motor 2, cylinder 6 respectively by connecting line 22, by the electricity on controller 8
Source line 21 is connect with external power supply, can provide electric energy for the work of motor 2, cylinder 6, convenient for the operation of operator, is improved
Working efficiency, reduces the labor intensity of operator.
Preferably, it is provided with reinforcing rod 23 between the station 1 and vertical plate 9, operation is improved by reinforcing rod 23
Bonding strength between platform 1 and vertical plate 9 enhances the intensity of clamp structure, improves stability of workpiece during clamped.
Preferably, it is provided with fastening pad 24 in the fastening plates 7, it is right to not only increase fastening plates 7 by fastening pad 24
The firmness of piece-holder is also avoided that fastening plates 7 cause scratch to the surface of workpiece, improves workpiece in clamping process
Integrality.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of workpiece holding structure suitable for lathe in machining, including station, motor, shift(ing) ring, adjustable plate, carrying
Plate, cylinder, fastening plates and controller, it is characterised in that: the station is arranged on vertical plate, and tune is provided on station
Slot is saved, and is provided with limiting slot on the side wall of regulating tank, bearing is provided on the vertical plate, the motor setting is vertical
On plate, rotary screw is provided on motor, and one end of rotary screw is arranged in bearing, the shift(ing) ring setting exists
On rotary screw, described adjustable plate one end is connect after passing through regulating tank with shift(ing) ring, and is arranged on the other end of adjustable plate
There is a bearing groove, the loading plate is arranged in bearing groove, is provided with connecting rod in loading plate opposite sides, and by connecting rod
It is connect by fastening nut with adjustable plate, the cylinder is arranged on loading plate, and piston rod is provided on cylinder, described
Fastening plates setting on the piston rod, the controller is arranged on station, and be provided on the controller operation button,
Power supply line.
2. the workpiece holding structure according to claim 1 suitable for lathe in machining, it is characterised in that: the electricity
Machine is set as servo motor, and drives shift(ing) ring to move on rotary screw the rotary screw on motor.
3. the workpiece holding structure according to claim 1 suitable for lathe in machining, it is characterised in that: the tune
It is provided with gag lever post on section plate, and gag lever post is arranged in limiting slot.
4. the workpiece holding structure according to claim 1 suitable for lathe in machining, it is characterised in that: described holds
Support plate is set as the structure that can be rotated on adjustable plate by connecting rod, fastening nut.
5. the workpiece holding structure according to claim 1 suitable for lathe in machining, it is characterised in that: described is tight
Reinforcement block is provided between solid plate and piston rod.
6. the workpiece holding structure according to claim 1 suitable for lathe in machining, it is characterised in that: the control
Device processed is connect with motor, cylinder respectively by connecting line.
7. the workpiece holding structure according to claim 1 suitable for lathe in machining, it is characterised in that: the behaviour
Make to be provided with reinforcing rod between platform and vertical plate.
8. the workpiece holding structure according to claim 1 suitable for lathe in machining, it is characterised in that: described is tight
Fastening pad is provided in solid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884996.5A CN108942333A (en) | 2018-08-06 | 2018-08-06 | Workpiece holding structure suitable for lathe in machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884996.5A CN108942333A (en) | 2018-08-06 | 2018-08-06 | Workpiece holding structure suitable for lathe in machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108942333A true CN108942333A (en) | 2018-12-07 |
Family
ID=64467636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810884996.5A Withdrawn CN108942333A (en) | 2018-08-06 | 2018-08-06 | Workpiece holding structure suitable for lathe in machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108942333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942334A (en) * | 2018-08-06 | 2018-12-07 | 芜湖德加智能科技有限公司 | A kind of numerically controlled lathe work holder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4012883C1 (en) * | 1990-04-23 | 1991-01-24 | Emag Maschinenfabrik Gmbh, 7335 Salach, De | Workpiece fixture - has clamp holding with centrally rotational symmetrical clamping surface and adjustable jaws |
| CN2193224Y (en) * | 1993-04-17 | 1995-03-29 | 连昌奇 | Multifunctional tool pliers |
| CN104400509A (en) * | 2014-10-15 | 2015-03-11 | 陕西启源科技发展有限责任公司 | Automatic centering fixture |
| CN206779987U (en) * | 2017-06-15 | 2017-12-22 | 连云港师范高等专科学校 | Mechanical grip equipment with magnetic flow liquid damping |
| CN207139294U (en) * | 2017-07-18 | 2018-03-27 | 芜湖乾凯材料科技有限公司 | Numerically controlled lathe work holder |
| CN108942334A (en) * | 2018-08-06 | 2018-12-07 | 芜湖德加智能科技有限公司 | A kind of numerically controlled lathe work holder |
-
2018
- 2018-08-06 CN CN201810884996.5A patent/CN108942333A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4012883C1 (en) * | 1990-04-23 | 1991-01-24 | Emag Maschinenfabrik Gmbh, 7335 Salach, De | Workpiece fixture - has clamp holding with centrally rotational symmetrical clamping surface and adjustable jaws |
| CN2193224Y (en) * | 1993-04-17 | 1995-03-29 | 连昌奇 | Multifunctional tool pliers |
| CN104400509A (en) * | 2014-10-15 | 2015-03-11 | 陕西启源科技发展有限责任公司 | Automatic centering fixture |
| CN206779987U (en) * | 2017-06-15 | 2017-12-22 | 连云港师范高等专科学校 | Mechanical grip equipment with magnetic flow liquid damping |
| CN207139294U (en) * | 2017-07-18 | 2018-03-27 | 芜湖乾凯材料科技有限公司 | Numerically controlled lathe work holder |
| CN108942334A (en) * | 2018-08-06 | 2018-12-07 | 芜湖德加智能科技有限公司 | A kind of numerically controlled lathe work holder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942334A (en) * | 2018-08-06 | 2018-12-07 | 芜湖德加智能科技有限公司 | A kind of numerically controlled lathe work holder |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
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| WW01 | Invention patent application withdrawn after publication |