CN209062660U - A kind of clamping device of numerical control automatic blanking machine - Google Patents

A kind of clamping device of numerical control automatic blanking machine Download PDF

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Publication number
CN209062660U
CN209062660U CN201821695555.2U CN201821695555U CN209062660U CN 209062660 U CN209062660 U CN 209062660U CN 201821695555 U CN201821695555 U CN 201821695555U CN 209062660 U CN209062660 U CN 209062660U
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China
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fixedly connected
clamping
bar
wall
numerical control
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CN201821695555.2U
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吴鹏
吴启军
徐安兵
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WEINATE AIR VALVES CO Ltd ZHENJIANG
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WEINATE AIR VALVES CO Ltd ZHENJIANG
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Abstract

The utility model relates to mechanical equipment technical fields, and disclose a kind of clamping device of numerical control automatic blanking machine, including rack and motor, the top of the frame inner wall is fixedly connected with threaded rod by bearing, the outer wall of the threaded rod is connected with sliding block, the side of the sliding block is fixedly connected with top plate, the bottom of the top plate is fixedly connected with cutter head, the bottom of rack is fixedly connected with pedestal, the inside of pedestal is fixedly connected with adjusting screw by bearing, the outer wall of adjusting screw is connected with movable block, workbench is fixedly connected at the top of the movable block.The clamping device of the numerical control automatic blanking machine passes through setting movable plate, fixed cylinder and clamping ring, the clamping to bar can effectively be enhanced, it is more stable when making bar blanking, avoid the shakiness due to clamping device, and make to be displaced when bar blanking, and the case where influencing blanking efficiency generation, the amount of labour of staff is not only reduced, the accuracy rate of blanking is also improved.

Description

A kind of clamping device of numerical control automatic blanking machine
Technical field
The utility model relates to mechanical equipment technical field, specially a kind of clamping device of numerical control automatic blanking machine.
Background technique
In machining production, bar often exists in the form of several meter Chang Du, in process, first step process Usually according to length needed for workpiece, cutting stock is carried out to bar.The cutting stock of bar is needed using numerical control automatic blanking Machine makes the more efficient of bar blanking
Numerical control automatic blanking machine is first preset by program, and using manipulator material grasping, numerical control shifts scale, carries out holing clip Hold, wait upon and take motor and drive workpiece rotation, prepare high revolving speed main shaft, CBN abrasive cutting-off, fall at rounding arc.Secondary property is completed, processing Stable accuracy can meet all product technology for blanking of different size, different length.
The clamping device of existing numerical control automatic blanking machine is mostly to be clamped using simple method of clamping to bar, This method of clamping scope of application is small, and stability is poor, makes the case where being easy to happen displacement during blanking of bar, makes The accuracy of the blanking of bar, while staff being needed to carry out multiple cutting stock, not only increase staff's The amount of labour also will cause the waste of bar.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of clamping device of numerical control automatic blanking machine, solves The clamping device of existing numerical control automatic blanking machine is mostly clamped using simple method of clamping to bar, this folder It holds that the mode scope of application is small, and stability is poor, makes the case where being easy to happen displacement during blanking of bar, make bar The accuracy of blanking, while staff being needed to carry out multiple cutting stock, the amount of labour of staff is not only increased, The problem of also will cause the waste of bar.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of clamping dress of numerical control automatic blanking machine It sets, including rack and motor, the top of the frame inner wall is fixedly connected with threaded rod, the outer wall of the threaded rod by bearing It is connected with sliding block, the side of the sliding block is fixedly connected with top plate, and the bottom of the top plate is fixedly connected with cutter head, described The bottom of rack is fixedly connected with pedestal, and the inside of the pedestal is fixedly connected with adjusting screw, the adjusting silk by bearing The outer wall of thick stick is connected with movable block, and workbench is fixedly connected at the top of the movable block, and the quantity of the motor is two It is a, and the output shaft of two motors is fixedly connected with the side at the top of threaded rod and adjusting screw respectively by bearing, it is described The inside of workbench is fixedly connected with fixed link, and the internal activity of the fixed link is connected with movable plate, the movable plate it is interior Portion is connected with rotating bar by bearing, and the outer wall thread of the rotating bar is connected with clamping plate, the workbench inner wall Side is fixedly connected with fixed block, and the side of the fixed block is fixedly connected with sleeve, and the sleeve is fixedly connected on workbench Inside, be fixedly connected with fixed cylinder on the outside of the workbench, the internal activity of the fixed cylinder is connected with adjusting rod, described Clamping ring is fixedly connected at the top of adjusting rod, the bottom of the clamping ring inner wall is fixedly connected with fixing seat, the clamping ring The top movable of inner wall is connected with motion bar, and the bottom of the motion bar is fixedly connected with pressing plate by bearing, and the pressing plate is living The dynamic inside for being connected to clamping ring.
Preferably, the side of the sliding block is fixedly connected with gag lever post, and the gag lever post is movably connected in the inside of rack.
Preferably, the quantity of the clamping plate is two, and the screw pitch of two clamping plate internal whorls is identical, hand of spiral On the contrary.
Preferably, the internal activity of the fixed cylinder is connected with fastening bolt, and the fastening bolt is movably connected in adjusting The inside of bar.
Preferably, the movable plate is movably connected in the inside of workbench, and movable plate is movably connected in the top of sleeve.
Preferably, the movable block runs through and extends to the outside of pedestal, and outside movable block internal whorl and adjusting screw The screw thread on surface is adapted.
(3) beneficial effect
The utility model provides a kind of clamping device of numerical control automatic blanking machine, have it is following the utility model has the advantages that
(1), the utility model can effectively enhance the folder to bar by setting movable plate, fixed cylinder and clamping ring It holds, it is more stable when making bar blanking, the shakiness due to clamping device is avoided, and make to be displaced when bar blanking, and influence The case where blanking efficiency, occurs, and not only reduces the amount of labour of staff, also improves the accuracy rate of blanking, solves existing The clamping device of numerical control automatic blanking machine be mostly to be clamped using simple method of clamping to bar, this method of clamping The scope of application is small, and stability is poor, makes the case where being easy to happen displacement during blanking of bar, makes the blanking of bar Accuracy, while staff being needed to carry out multiple cutting stock, the amount of labour of staff is not only increased, can also be made At bar waste the problem of.
(2), the utility model can be such that cutter head and workbench has by setting threaded rod, adjusting screw and gag lever post The function of adjusting not only increases the accuracy of blanking, also improves the flexibility of blanking device, and bar is made to carry out blanking timeliness Fruit is higher.
Detailed description of the invention
Fig. 1 is the utility model front elevational view;
Fig. 2 is utility model works platform top view;
Fig. 3 is the utility model clamping ring side view;
Fig. 4 is the utility model movable plate side view.
In figure: 1 rack, 2 motors, 3 threaded rods, 4 sliding blocks, 5 top plates, 6 cutter heads, 7 pedestals, 8 adjusting screws, 9 movable blocks, 10 Workbench, 11 fixed links, 12 movable plates, 13 rotating bars, 14 clamping plates, 15 fixed blocks, 16 sleeves, 17 fixed cylinders, 18 adjusting rods, 19 clamping rings, 20 fixing seats, 21 motion bars, 22 pressing plates, 23 gag lever posts, 24 fastening bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of clamping device of numerical control automatic blanking machine, Including rack 1 and motor 2, the top of 1 inner wall of rack is fixedly connected with threaded rod 3 by bearing, and the outer wall activity of threaded rod 3 connects It is connected to sliding block 4, the side of sliding block 4 is fixedly connected with gag lever post 23, and gag lever post 23 is movably connected in the inside of rack 1, setting limit Position bar 23 makes to limit the scope of activities of cutter head 6, guarantees stability when cutter head 6 is mobile, the side of sliding block 4 is fixedly connected with Top plate 5, the bottom of top plate 5 are fixedly connected with cutter head 6, and sliding block 4 is arranged and threaded rod 3 is to have cutter head 6 and move up and down Effect, when needing to adjust the position of cutter head 6, first start motor 2, make motor 2 by bearing drive 3 turns of threaded rod It is dynamic, because threaded rod 3 is to be threadedly coupled with sliding block 4, when threaded rod 3 is rotated, it will drive sliding block 4 in threaded rod 3 outer wall moves up and down, and then top plate 5 is driven to be moved, top plate 5 is moved with dynamic cutter head 6, and the bottom of rack 1 is fixed It is connected with pedestal 7, the inside of pedestal 7 is fixedly connected with adjusting screw 8 by bearing, and the outer wall of adjusting screw 8 is connected with Movable block 9, movable block 9 run through and extend to the outside of pedestal 7, and the spiral shell of 9 internal whorl of movable block and 8 outer surface of adjusting screw Line is adapted, and the top of movable block 9 is fixedly connected with workbench 10, and the quantity of motor 2 is two, and the output of two motors 2 Axis is fixedly connected with the side at the top of threaded rod 3 and adjusting screw 8 respectively by bearing, in the position for needing to adjust workbench 10 When setting, start motor 2, motor 2 is made to drive adjusting screw 8 to be rotated by bearing, adjusting screw 8 will drive when rotation The movable block 9 of outer wall is moved, and movable block 9 will drive the fixed workbench 10 in top and be moved, by the way that threaded rod is arranged 3, adjusting screw 8 and gag lever post 23 can make cutter head 6 and workbench 10 have the function of adjusting, not only increase the essence of blanking Parasexuality also improves the flexibility of blanking device, and effect is higher when bar being made to carry out blanking, and the inside of workbench 10 is fixedly connected There is fixed link 11, the internal activity of fixed link 11 is connected with movable plate 12, and the inside of movable plate 12 is connected with by bearing Rotating bar 13, the outer wall thread of rotating bar 13 are connected with clamping plate 14, and the quantity of clamping plate 14 is two, and two clamping plates 14 The screw pitch of internal whorl is identical, and hand of spiral is on the contrary, the side of 10 inner wall of workbench is fixedly connected with fixed block 15, fixed block 15 Side be fixedly connected with sleeve 16, movable plate 12 is movably connected in the inside of workbench 10, and movable plate 12 is movably connected in Bar is first put into the inside of sleeve 16, blanking as needed when needing to carry out blanking to bar by the top of sleeve 16 Size, bar is put between two clamping plates 14, and rotate rotating bar 13, moves rotating bar 13 because rotation The screw pitch of two 14 internal whorls of clamping plate of 13 outer wall of bar is identical, hand of spiral on the contrary, so rotating bar 13 move when, Two clamping plates 14 can be made close to each other or be located remotely from each other, have the function that clamp bar, sleeve 16 is fixedly connected on workbench 10 inside, the outside of workbench 10 are fixedly connected with fixed cylinder 17, and the internal activity of fixed cylinder 17 is connected with adjusting rod 18, Gu The internal activity of safety barrel 17 is connected with fastening bolt 24, and fastening bolt 24 is movably connected in the inside of adjusting rod 18, adjusting rod 18 Side offer multiple location holes, according to the size of bar blanking, adjust position of the fastening bolt 24 inside adjusting rod 18, Have the function that adjust 19 position of clamping ring, the top of adjusting rod 18 is fixedly connected with clamping ring 19, the bottom of 19 inner wall of clamping ring Portion is fixedly connected with fixing seat 20, and the top movable of 19 inner wall of clamping ring is connected with motion bar 21, and the bottom of motion bar 21 passes through Bearing is fixedly connected with pressing plate 22, and pressing plate 22 is movably connected in the inside of clamping ring 19, when bar is put into 16 inside of sleeve, needs It is introduced into inside clamping ring 19, when being adjusted to need the size of blanking, first passes through clamping plate 14 and bar is clamped, then Bar is clamped using clamping ring 19, when needs using clamping ring 19, bar is first placed on to the top of fixing seat 20 Portion moves motion bar 21 in the inside of clamping ring 19, makes motion bar 21 with dynamic pressure plate 22 and stick in rotation motion bar 21 Material is in contact, and has the function that clamp bar with the mutual cooperation of fixing seat 20, and stability is higher when making bar blanking, by setting Movable plate 12, fixed cylinder 17 and clamping ring 19 are set, the clamping to bar can be effectively enhanced, it is more steady when making bar blanking The case where determining, avoid the shakiness due to clamping device, and make to be displaced when bar blanking, and influencing blanking efficiency generation, no The amount of labour that reduced by only staff also improves the accuracy rate of blanking.
It can to sum up obtain, the utility model can effectively be enhanced by setting movable plate 12, fixed cylinder 17 and clamping ring 19 Clamping to bar, it is more stable when making bar blanking, the shakiness due to clamping device is avoided, and makes to move when bar blanking Position, and generation the case where influence blanking efficiency, not only reduce the amount of labour of staff, also improve the accuracy rate of blanking, When needing to carry out blanking to bar, bar is first put into the inside of sleeve 16, the size of blanking as needed, by bar It is put between two clamping plates 14, and rotates rotating bar 13, move rotating bar 13, because two of 13 outer wall of rotating bar The screw pitch of 14 internal whorl of clamping plate is identical, and hand of spiral can make two clamping plates on the contrary, so when rotating bar 13 moves 14 is close to each other or be located remotely from each other, and has the function that clamping bar needs to be introduced into clamping when bar is put into 16 inside of sleeve Inside ring 19, when being adjusted to need the size of blanking, first passes through clamping plate 14 and bar is clamped, reuse clamping ring 19 Bar is clamped, when needs using clamping ring 19, bar is first placed on to the top of fixing seat 20, in rotation activity Bar 21 moves motion bar 21 in the inside of clamping ring 19, and motion bar 21 is made to be in contact with dynamic pressure plate 22 with bar, and with The mutual cooperation of fixing seat 20 has the function that clamp bar, and stability is higher when making bar blanking, passes through setting threaded rod 3, adjusts Lead screw 8 and gag lever post 23 are saved, cutter head 6 and workbench 10 can be made to have the function of adjusting, not only increase the accuracy of blanking, The flexibility of blanking device is also improved, effect is higher when bar being made to carry out blanking, and sliding block 4 is arranged and threaded rod 3 is to make Cutter head 6 has the effect moved up and down, when needing to adjust the position of cutter head 6, first starts motor 2, motor 2 is made to pass through bearing band Dynamic threaded rod 3 is rotated,, can band when threaded rod 3 is rotated because threaded rod 3 is to be threadedly coupled with sliding block 4 Movable slider 4 is moved up and down in the outer wall of threaded rod 3, then top plate 5 is driven to be moved, and top plate 5 is moved with dynamic cutter head 6, When needing to adjust the position of workbench 10, start motor 2, motor 2 is made to drive adjusting screw 8 to be rotated by bearing, adjusts Section lead screw 8 will drive outer wall movable block 9 when rotation is moved, and movable block 9 will drive the fixed workbench 10 in top Moved, solve existing numerical control automatic blanking machine clamping device be mostly using simple method of clamping to bar into Row clamping, this method of clamping scope of application is small, and stability is poor, and make bar is easy to happen displacement during blanking Situation, makes the accuracy of the blanking of bar, while staff being needed to carry out multiple cutting stock, not only increases work The amount of labour of personnel, the problem of also will cause the waste of bar.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of clamping device of numerical control automatic blanking machine, including rack (1) and motor (2), it is characterised in that: the rack (1) top of inner wall is fixedly connected with threaded rod (3) by bearing, and the outer wall of the threaded rod (3) is connected with sliding block (4), the side of the sliding block (4) is fixedly connected with top plate (5), and the bottom of the top plate (5) is fixedly connected with cutter head (6), institute The bottom for stating rack (1) is fixedly connected with pedestal (7), and the inside of the pedestal (7) is fixedly connected with adjusting screw by bearing (8), the outer wall of the adjusting screw (8) is connected with movable block (9), is fixedly connected with work at the top of the movable block (9) Make platform (10), the quantity of the motor (2) is two, and the output shaft of two motors (2) by bearing respectively with threaded rod (3) Top be fixedly connected with the side of adjusting screw (8), the inside of the workbench (10) is fixedly connected with fixed link (11), institute The internal activity for stating fixed link (11) is connected with movable plate (12), and the inside of the movable plate (12) is connected with by bearing The outer wall thread of rotating bar (13), the rotating bar (13) is connected with clamping plate (14), the side of workbench (10) inner wall It is fixedly connected with fixed block (15), the side of the fixed block (15) is fixedly connected with sleeve (16), and the sleeve (16) is fixed It is connected to the inside of workbench (10), is fixedly connected with fixed cylinder (17), the fixed cylinder on the outside of the workbench (10) (17) internal activity is connected with adjusting rod (18), is fixedly connected with clamping ring (19) at the top of the adjusting rod (18), described The bottom of clamping ring (19) inner wall is fixedly connected with fixing seat (20), and the top movable of clamping ring (19) inner wall is connected with work The bottom of lever (21), the motion bar (21) is fixedly connected with pressing plate (22) by bearing, and the pressing plate (22) is flexibly connected In the inside of clamping ring (19).
2. a kind of clamping device of numerical control automatic blanking machine according to claim 1, it is characterised in that: the sliding block (4) Side be fixedly connected with gag lever post (23), the gag lever post (23) is movably connected in the inside of rack (1).
3. a kind of clamping device of numerical control automatic blanking machine according to claim 1, it is characterised in that: the clamping plate (14) quantity is two, and the screw pitch of two clamping plate (14) internal whorls is identical, and hand of spiral is opposite.
4. a kind of clamping device of numerical control automatic blanking machine according to claim 1, it is characterised in that: the fixed cylinder (17) internal activity is connected with fastening bolt (24), and the fastening bolt (24) is movably connected in the inside of adjusting rod (18).
5. a kind of clamping device of numerical control automatic blanking machine according to claim 1, it is characterised in that: the movable plate (12) it is movably connected in the inside of workbench (10), and movable plate (12) is movably connected in the top of sleeve (16).
6. a kind of clamping device of numerical control automatic blanking machine according to claim 1, it is characterised in that: the movable block (9) run through and extend to the outside of pedestal (7), and movable block (9) internal whorl and the screw thread of adjusting screw (8) outer surface are mutually fitted Match.
CN201821695555.2U 2018-10-19 2018-10-19 A kind of clamping device of numerical control automatic blanking machine Active CN209062660U (en)

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Application Number Priority Date Filing Date Title
CN201821695555.2U CN209062660U (en) 2018-10-19 2018-10-19 A kind of clamping device of numerical control automatic blanking machine

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Application Number Priority Date Filing Date Title
CN201821695555.2U CN209062660U (en) 2018-10-19 2018-10-19 A kind of clamping device of numerical control automatic blanking machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110860930A (en) * 2019-12-05 2020-03-06 徐州融创达电子科技有限公司 Quick fixing device is used in various steel tile production, processing cutting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110860930A (en) * 2019-12-05 2020-03-06 徐州融创达电子科技有限公司 Quick fixing device is used in various steel tile production, processing cutting

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