CN215092188U - Element limiting mechanism applicable to numerical control lathe machining centers with different shapes - Google Patents
Element limiting mechanism applicable to numerical control lathe machining centers with different shapes Download PDFInfo
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- CN215092188U CN215092188U CN202121330719.3U CN202121330719U CN215092188U CN 215092188 U CN215092188 U CN 215092188U CN 202121330719 U CN202121330719 U CN 202121330719U CN 215092188 U CN215092188 U CN 215092188U
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Abstract
The utility model discloses an element limiting mechanism for a numerical control lathe machining center, which can adapt to different shapes, and comprises a machine body, wherein a base is fixedly arranged on the lower surface of the machine body, and a cross rod is fixedly arranged in the machine body; the upper surface of the bearing plate is arc-shaped, and the central axis of the bearing plate and the central axis of the machine body are on the same straight line; and the cover plates correspond to the extrusion plates one to one. This component stop gear for numerical control lathe machining center of adaptable different figurations will treat the component of processing when the staff places the bearing plate on, the bearing plate atress descends, the movable block moves toward the both sides of organism, contained angle grow between the overlap joint post of symmetric distribution, it is slower and stable when movable block and overlap joint post make the bearing plate descend, it moves toward the center department of organism to drive the stripper plate through the stay cord when the bearing plate descends, the stripper plate of final symmetric distribution fixes the component centre gripping, through this operation, the device can be with not unidimensional component centre gripping.
Description
Technical Field
The utility model relates to a numerical control lathe machining center technical field specifically is an adaptable different figurative numerical control lathe element stop gear for machining center.
Background
The numerical control lathe machining center is an automatic machine tool with high precision and high efficiency, is a numerical control machine tool which is widely used, and during numerical control machining, an element limiting machine for the numerical control lathe machining center is required to be used, and the existing element limiting machine for the numerical control lathe machining center has the following defects:
1. the existing element limiting mechanism for the machining center of the numerical control lathe is inconvenient for clamping elements with different sizes, has a small application range and large limitation, reduces the working efficiency of workers and finally influences the working efficiency of the numerical control lathe;
2. the existing element limiting mechanism for the numerical control lathe machining center is poor in clamping effect, and the situation that an element falls off can occur in the process of transferring a device by workers, so that the element is damaged, and the workers can be injured by mistake.
Aiming at the problems, innovative design is urgently needed on the basis of the original numerical control lathe machining center element limiting machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adaptable different figurative numerical control lathe is component stop gear for machining center to solve the not unidimensional component of inconvenient centre gripping that provides in the above-mentioned background art, application range is less, and the limitation is great and the centre gripping effect is relatively poor, at staff transfer device's in-process, the problem of the condition that the component drops can take place.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adaptable numerical control lathe machining center of different models uses component stop gear, includes:
the lower surface of the machine body is fixedly provided with a base, and the interior of the machine body is fixedly provided with a cross rod;
the upper surface of the bearing plate is arc-shaped, and the central axis of the bearing plate and the central axis of the machine body are on the same straight line;
the extrusion plates are symmetrically distributed about the center of the machine body and are inverted T-shaped;
the lapping block is fixedly connected with the machine body, and a connecting shaft is movably arranged in the lapping block;
and the cover plates correspond to the extrusion plates one to one.
Preferably, the lower fixed surface of bearing plate installs the fixed block, and the inside movable mounting of fixed block has the overlap joint post to one side fixed mounting in addition of overlap joint post has the movable block, and when the bearing plate atress descends, the movable block removed toward the both sides of organism, and slowly descends when movable block and overlap joint post made the bearing plate atress, has improved the security of device.
Preferably, the movable blocks are symmetrically distributed about the center of the fixed block, the movable blocks are penetrated by the cross rod, and the movable blocks are penetrated by the cross rod, so that the movable blocks only move in the horizontal direction.
Preferably, a convex block is fixedly mounted on the side surface of the bearing plate, a first spring playing a role in elastic reset is fixedly mounted on the lower surface of the convex block, the other side of the first spring is fixedly connected with the machine body, and when the bearing plate descends, the bearing plate compresses the first spring through the convex block.
Preferably, a pull rope is fixedly mounted on the upper surface of the bearing plate, the other side of the pull rope is fixedly connected with the extrusion plate, and when the bearing plate descends, the bearing plate drives the extrusion plate to move towards the center of the machine body through the pull rope.
Preferably, the surface of the extrusion plate is fixedly provided with a second spring having an elastic reset function, the other side of the second spring is fixedly connected with the machine body, the upper surface of the extrusion plate is fixedly connected with a traction rope, and when the extrusion plate moves towards the center of the machine body, the extrusion plate extrudes the second spring.
Preferably, the other side of the traction rope is fixedly connected with the cover plate, the tail end of the cover plate is fixedly connected with the connecting shaft, a torsion spring with an elastic reset function is fixedly mounted on the surface of the connecting shaft, the other side of the torsion spring is fixedly connected with the lap joint block, when the extrusion plate moves towards the center of the machine body, the extrusion plate drives the cover plate to rotate around the connecting shaft through the traction rope, and at the moment, the connecting shaft enables the torsion spring to be in a stretching state.
Compared with the prior art, the beneficial effects of the utility model are that: the element limiting mechanism for the numerical control lathe machining center is adaptable to different models;
1. when an operator places an element to be machined on a bearing plate, the bearing plate is stressed to descend, the movable blocks move towards the two sides of the machine body at the moment, included angles among the symmetrically distributed lap joint columns are increased, the movable blocks and the lap joint columns enable the bearing plate to descend more slowly and stably, the extrusion plate is driven to move towards the center of the machine body through the pull rope while the bearing plate descends, the element is clamped and fixed by the extrusion plate which is finally symmetrically distributed, and the device can clamp the elements with different sizes through the operation;
2. this element stop gear for numerical control lathe machining center of adaptable different figurations is when the stripper plate moves toward the central point of organism and puts, and the stripper plate can drive the apron that corresponds through the haulage rope and revolve around the connecting axle, and the connecting axle makes torsion spring be in tensile state this moment, and final apron blocks the upper surface of organism, has reduced the probability that the element dropped at the transfer in-process, has improved the security of device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the connection structure of the connection shaft and the cover plate of the present invention;
fig. 5 is the schematic view of the partial front cross-sectional structure of the working state of the cover plate of the present invention.
In the figure: 1. a body; 2. a cross bar; 3. a bearing plate; 4. a fixed block; 5. a lap joint column; 6. a movable block; 7. a bump; 8. a first spring; 9. pulling a rope; 10. a pressing plate; 11. a second spring; 12. a hauling rope; 13. a lapping block; 14. a connecting shaft; 15. a torsion spring; 16. and (7) a cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an adaptable numerical control lathe machining center of different models uses component stop gear, includes:
the device comprises a machine body 1, wherein a base is fixedly arranged on the lower surface of the machine body 1, and a cross rod 2 is fixedly arranged in the machine body 1;
the upper surface of the bearing plate 3 is arc-shaped, and the central axis of the bearing plate 3 and the central axis of the machine body 1 are on the same straight line;
the extrusion plates 10 are symmetrically distributed about the center of the machine body 1, and the extrusion plates 10 are in an inverted T shape;
the lapping block 13 is fixedly connected with the machine body 1, and a connecting shaft 14 is movably arranged in the lapping block 13;
and cover plates 16, wherein the cover plates 16 correspond to the extrusion plates 10 one by one.
The lower fixed surface of bearing plate 3 installs fixed block 4, and the inside movable mounting of fixed block 4 has overlap joint post 5 to one side fixed mounting in addition of overlap joint post 5 has movable block 6.
The movable blocks 6 are symmetrically distributed about the center of the fixed block 4, and the movable blocks 6 are penetrated by the cross bar 2.
The side fixed mounting of bearing plate 3 has lug 7, and the lower fixed surface of lug 7 installs the first spring 8 that plays the elastic reset effect to one side and organism 1 fixed connection in addition of first spring 8.
The upper surface of the bearing plate 3 is fixedly provided with a pull rope 9, and the other side of the pull rope 9 is fixedly connected with a squeezing plate 10.
When the staff will treat that the component of processing is placed on bearing plate 3, bearing plate 3 atress descends, movable block 6 removes toward organism 1's both sides through horizontal pole 2 this moment, contained angle grow between the overlap joint post 5 of symmetric distribution, movable block 6 and overlap joint post 5 make bearing plate 3 descend more slowly and stable, lug 7 moves down and extrudees first spring 8 simultaneously, bearing plate 3 descends and moves toward organism 1's center department through the stripper plate 10 that stay cord 9 drive corresponds simultaneously, the stripper plate 10 of final symmetric distribution fixes the component centre gripping, through this operation, the device can be with not unidimensional component centre gripping.
The surface of the extrusion plate 10 is fixedly provided with a second spring 11 which plays a role of elastic reset, the other side of the second spring 11 is fixedly connected with the machine body 1, and the upper surface of the extrusion plate 10 is fixedly connected with a traction rope 12.
The other side of the pulling rope 12 is fixedly connected with a cover plate 16, the tail end of the cover plate 16 is fixedly connected with a connecting shaft 14, a torsion spring 15 playing a role of elastic reset is fixedly installed on the surface of the connecting shaft 14, and the other side of the torsion spring 15 is fixedly connected with the lap joint block 13.
When the extrusion plate 10 moves towards the center of the machine body 1, the extrusion plate 10 extrudes the second spring 11, meanwhile, the extrusion plate 10 can drive the corresponding cover plate 16 to rotate around the connecting shaft 14 through the traction rope 12, at the moment, the connecting shaft 14 and the lap joint block 13 enable the torsion spring 15 to be in a stretching state, and finally the cover plate 16 blocks the upper surface of the machine body 1, so that the probability that elements drop in the transfer process is reduced, and the safety of the device is improved.
The working principle is as follows: when the element limiting mechanism for the numerical control lathe machining center adaptable to different shapes is used, according to the figures 1-5, when an operator places an element to be machined on the bearing plate 3, the bearing plate 3 is stressed to descend, the included angle between the symmetrically-distributed lap joint columns 5 is increased at the moment, the lug 7 moves downwards and extrudes the first spring 8, the corresponding extrusion plate 10 is driven to move towards the center of the machine body 1 through the pull rope 9 while the bearing plate 3 descends, finally the symmetrically-distributed extrusion plates 10 clamp and fix the element, and through the operation, the device can clamp the elements with different sizes; when the extrusion plate 10 moves to the center of the machine body 1, the extrusion plate 10 can drive the cover plate 16 to rotate around the connecting shaft 14 through the traction rope 12, at the moment, the connecting shaft 14 enables the torsion spring 15 to be in a stretching state, and finally the cover plate 16 blocks the upper surface of the machine body 1, so that the probability that elements fall off in the transfer process is reduced, and the safety of the device is improved.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an adaptable different figurative numerical control lathe element stop gear for machining center which characterized in that includes:
the lower surface of the machine body is fixedly provided with a base, and the interior of the machine body is fixedly provided with a cross rod;
the upper surface of the bearing plate is arc-shaped, and the central axis of the bearing plate and the central axis of the machine body are on the same straight line;
the extrusion plates are symmetrically distributed about the center of the machine body and are inverted T-shaped;
the lapping block is fixedly connected with the machine body, and a connecting shaft is movably arranged in the lapping block;
and the cover plates correspond to the extrusion plates one to one.
2. The element limiting mechanism for the numerical control lathe machining center adaptable to different shapes according to claim 1, characterized in that: the lower fixed surface of bearing plate installs the fixed block, and the inside movable mounting of fixed block has the overlap joint post to one side fixed mounting in addition of overlap joint post has the movable block.
3. The element limiting mechanism for the numerical control lathe machining center adaptable to different shapes according to claim 2, characterized in that: the movable blocks are symmetrically distributed about the centers of the fixed blocks, and the movable blocks are penetrated through by the cross rods.
4. The element limiting mechanism for the numerical control lathe machining center adaptable to different shapes according to claim 1, characterized in that: the side fixed mounting of bearing plate has the lug, and the lower fixed surface of lug installs the first spring that plays the elastic reset effect to one side in addition of first spring with organism fixed connection.
5. The element limiting mechanism for the numerical control lathe machining center adaptable to different shapes according to claim 1, characterized in that: the upper surface of the bearing plate is fixedly provided with a pull rope, and the other side of the pull rope is fixedly connected with the extrusion plate.
6. The element limiting mechanism for the numerical control lathe machining center adaptable to different shapes according to claim 1, characterized in that: the surface of the extrusion plate is fixedly provided with a second spring which plays a role in elastic reset, the other side of the second spring is fixedly connected with the machine body, and the upper surface of the extrusion plate is fixedly connected with a traction rope.
7. The element limiting mechanism for the numerical control lathe machining center adaptable to different shapes according to claim 6, characterized in that: the other side of the traction rope is fixedly connected with the cover plate, the tail end of the cover plate is fixedly connected with the connecting shaft, a torsion spring which plays a role in elastic reset is fixedly installed on the surface of the connecting shaft, and the other side of the torsion spring is fixedly connected with the lap joint block.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121330719.3U CN215092188U (en) | 2021-06-15 | 2021-06-15 | Element limiting mechanism applicable to numerical control lathe machining centers with different shapes |
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| CN202121330719.3U CN215092188U (en) | 2021-06-15 | 2021-06-15 | Element limiting mechanism applicable to numerical control lathe machining centers with different shapes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079463A (en) * | 2023-01-17 | 2023-05-09 | 群志数控装备(苏州)有限公司 | Workpiece clamping device of vertical machining center |
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2021
- 2021-06-15 CN CN202121330719.3U patent/CN215092188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079463A (en) * | 2023-01-17 | 2023-05-09 | 群志数控装备(苏州)有限公司 | Workpiece clamping device of vertical machining center |
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