CN213318862U - Anchor clamps fixed knot of digit control machine tool constructs - Google Patents
Anchor clamps fixed knot of digit control machine tool constructs Download PDFInfo
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- CN213318862U CN213318862U CN202022039779.1U CN202022039779U CN213318862U CN 213318862 U CN213318862 U CN 213318862U CN 202022039779 U CN202022039779 U CN 202022039779U CN 213318862 U CN213318862 U CN 213318862U
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- control machine
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Abstract
The utility model discloses an anchor clamps fixed knot of digit control machine tool constructs belongs to digit control machine tool accessory technical field. A fixture fixing structure of a numerical control machine tool comprises a numerical control machine tool body, wherein a bearing is fixedly connected to the inner wall of the numerical control machine tool body, a rotating rod is rotatably connected to the inside of the bearing, one end of the rotating rod extends to the outside of the numerical control machine tool body, and a clamping piece is fixedly connected to one end of the rotating rod; the utility model discloses, when lock nut is moving forward, will push up the grip block and advance forward, and then carry out the centre gripping to the machined part through two grip blocks, prevent that the machined part from droing in the inside of digit control machine tool body to effectual improvement the machined part in the fastness of man-hour, improved processingquality, when needs carry out the turn-over to the machined part, because the other end and the connecting plate fixed connection of bull stick, thereby make the staff rotate limit bolt, make the connecting plate rotate through the bearing.
Description
Technical Field
The utility model relates to a digit control machine tool accessory technical field especially relates to a anchor clamps fixed knot of digit control machine tool constructs.
Background
The numerically controlled machine tool is an automatic machine tool with program control system, and the control system can logically process and decode the program defined by control code or other symbolic instruction, and use the decoded digital representation to input the digital representation into numerical control device by means of information carrier.
The machined part is after casting, need place into the inside of digit control machine tool with the machined part and carry out deep-processing, through digit control machine tool with the picture and text that the machined part suited on the surface machining, characters and machined part parameter, present digit control machine tool when fixing the machined part, the universal existence is fixed the not good problem of effect to the processingquality that will lead to the machined part goes wrong, consequently needs the anchor clamps fixed knot of digit control machine tool to construct.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the fixing effect of the machined part is not good in the prior art, and providing a fixture fixing structure of a numerical control machine tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anchor clamps fixed knot of digit control machine tool constructs, includes the digit control machine tool body, the inner wall fixedly connected with bearing of digit control machine tool body, the inside rotation of bearing is connected with the bull stick, the one end of bull stick extends to the outside of digit control machine tool body, the one end fixedly connected with holder of bull stick, the inside fixedly connected with centre gripping groove of holder, the inside in centre gripping groove is provided with the machined part, the other end fixedly connected with connecting plate of bull stick, the equal fixedly connected with screw rod in both sides of connecting plate, the screw rod extends to the outside of digit control machine tool body, the equal threaded connection in both ends of screw rod has lock nut, the grip block has been cup jointed to the one end of screw.
Preferably, the number of the screws is four, and the four screws are fixedly connected to two sides of the connecting plate in a rectangular array.
Preferably, the number of the locking nuts is eight, and every two of the eight locking nuts form a group.
Preferably, the cavity has all been seted up to the both sides of centre gripping groove surface, the inside of cavity rotates and is connected with the pivot, the separation blade has been cup jointed at the middle part of pivot, one side threaded connection of separation blade has the spacer pin, just the spacer pin extends to the inside in centre gripping groove.
Preferably, the inside of digit control machine tool body is seted up annular sliding chamber, the equal fixedly connected with spacing bolt in both sides of connecting plate.
Preferably, the limiting bolt extends to the outside of the annular sliding cavity, and a limiting nut is connected to the outer surface of the limiting bolt in a threaded manner.
Compared with the prior art, the utility model provides a fixture fixing structure of digit control machine tool possesses following beneficial effect:
1. the utility model can lead the working member to be inserted into the clamping groove by the staff when the device is used through the matching arrangement among the numerical control machine tool body, the bearing, the rotating rod, the clamping piece, the clamping groove, the connecting plate, the screw rod, the locking nut, the clamping plate, the annular sliding cavity, the limiting bolt and the limiting nut, thereby placing the working member in the numerical control machine tool body, then the staff twists the locking nut to lead the locking nut to displace on the outer surface of the screw rod, and simultaneously the clamping plate is sleeved on the outer surface of the screw rod, thereby leading the locking nut to push the clamping plate to move forwards when moving forwards, further clamping the working member through the two clamping plates, preventing the working member from falling off in the numerical control machine tool body, thereby effectively improving the firmness of the working member during processing and improving the processing quality, when needs carry out the turn-over to the machined part, because the other end and the connecting plate fixed connection of bull stick, thereby make the staff rotate limit bolt, make the connecting plate rotate through the bearing, and then realize the upset to the machined part, simple convenient while, machining efficiency has still been improved, after overturning the machined part, staff wrench movement stop nut, make stop nut contact with the surface of digit control machine tool body, thereby prevent the rotation of connecting plate, when stop nut and digit control machine tool body coupling are inseparabler more, then better to the fixed effect of machined part.
2. The utility model discloses, through the cooperation setting between centre gripping groove, pivot, separation blade and the spacer pin, can make this device when using, the staff places the machined part in the inside in centre gripping groove after, rotates the separation blade for the separation blade shelters from in the both sides in centre gripping groove, later pegs graft the spacer pin to the inside of separation blade, makes the spacer pin extend to the inside in centre gripping groove, and then prevents that the machined part from droing in the inside in centre gripping groove, has improved the stability of machined part in man-hour.
Drawings
FIG. 1 is a schematic structural 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 a schematic view of the structure of the baffle plate of the present invention;
fig. 4 is a schematic view of the annular slide cavity structure of the present invention.
In the figure: 1. a numerical control machine tool body; 2. a bearing; 3. a rotating rod; 4. a clamping member; 5. a clamping groove; 6. processing a workpiece; 7. a connecting plate; 8. a screw; 9. locking the nut; 10. a clamping plate; 11. a rotating shaft; 12. a baffle plate; 13. a spacing pin; 14. an annular slide cavity; 15. a limit bolt; 16. and a limiting nut.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a fixture fixing structure of a numerical control machine tool comprises a numerical control machine tool body 1, a bearing 2 is fixedly connected to the inner wall of the numerical control machine tool body 1, a rotating rod 3 is rotatably connected to the inside of the bearing 2, one end of the rotating rod 3 extends to the outside of the numerical control machine tool body 1, a clamping piece 4 is fixedly connected to one end of the rotating rod 3, a clamping groove 5 is fixedly connected to the inside of the clamping piece 4, cavities are formed in both sides of the outer surface of the clamping groove 5, a rotating shaft 11 is rotatably connected to the inside of the cavities, a blocking piece 12 is sleeved in the middle of the rotating shaft 11, a limiting pin 13 is in threaded connection with one side of the blocking piece 12, the limiting pin 13 extends to the inside of the clamping groove 5, after a workpiece 6 is placed in the clamping groove 5 by an operator, the blocking piece 12 is rotated to shield the blocking piece 12 at, the limiting pin 13 is extended into the clamping groove 5, the workpiece 6 is prevented from falling off in the clamping groove 5, the processing stability of the workpiece 6 is improved, the workpiece 6 is arranged in the clamping groove 5, the connecting plate 7 is fixedly connected to the other end of the rotating rod 3, screw rods 8 are fixedly connected to two sides of the connecting plate 7, the number of the screw rods 8 is four, the four screw rods 8 are fixedly connected to two sides of the connecting plate 7 in a rectangular array mode, the screw rods 8 extend to the outer portion of the numerical control machine tool body 1, locking nuts 9 are in threaded connection with two ends of each screw rod 8, the number of the locking nuts 9 is eight, each two locking nuts 9 is in one group, one end of each screw rod 8 is sleeved with a clamping plate 10, a worker inserts the workpiece 6 into the clamping groove 5 to place the workpiece 6 in the numerical control machine tool body 1, and then twists the locking nuts 9, the locking nut 9 is enabled to displace on the outer surface of the screw rod 8, meanwhile, the clamping plates 10 are sleeved on the outer surface of the screw rod 8, so that when the locking nut 9 moves forwards, the locking nut will push against the clamping plates 10 to move forwards, further, the workpiece 6 is clamped through the two clamping plates 10, the workpiece 6 is prevented from falling off inside the numerical control machine tool body 1, the firmness of the workpiece 6 during machining is effectively improved, the machining quality is improved, an annular sliding cavity 14 is formed inside the numerical control machine tool body 1, the two sides of the connecting plate 7 are both fixedly connected with limiting bolts 15, the limiting bolts 15 extend to the outside of the annular sliding cavity 14, the outer surface of the limiting bolts 15 is in threaded connection with limiting nuts 16, when the workpiece 6 needs to be turned over, as the other end of the rotating rod 3 is fixedly connected with the connecting plate 7, a worker can rotate the limiting bolts 15, make connecting plate 7 rotate through bearing 2, and then realize the upset to machined part 6, when simple convenient, still improved machining efficiency, after overturning machined part 6, the staff wrench movement stop nut 16 for stop nut 16 contacts with the surface of digit control machine tool body 1, thereby prevent connecting plate 7's rotation, when stop nut 16 is connected with digit control machine tool body 1 more closely, then better to the fixed effect of machined part 6.
In the utility model, the worker inserts the workpiece 6 into the clamping groove 5, so as to place the workpiece 6 in the numerical control machine tool body 1, and then the worker twists the lock nut 9, so that the lock nut 9 can displace on the outer surface of the screw rod 8, and meanwhile, the clamping plate 10 is sleeved on the outer surface of the screw rod 8, so that when the lock nut 9 moves forwards, the lock nut can push the clamping plate 10 to move forwards, and further the workpiece 6 is clamped by the two clamping plates 10, so as to prevent the workpiece 6 from falling off in the numerical control machine tool body 1, thereby effectively improving the firmness of the workpiece 6 during processing, improving the processing quality, when the workpiece 6 needs to be turned over, because the other end of the rotating rod 3 is fixedly connected with the connecting plate 7, so that the worker can rotate the limit bolt 15, and the connecting plate 7 can rotate through the bearing 2, and then realize the upset to machined part 6, when simple convenient, machining efficiency has still been improved, after upset to machined part 6, the staff wrench movement stop nut 16, make stop nut 16 contact with the surface of digit control machine tool body 1, thereby prevent the rotation of connecting plate 7, when stop nut 16 is connected closely with digit control machine tool body 1 more, then better to the fixed effect of machined part 6, the staff places machined part 6 after the inside of centre gripping groove 5, rotate separation blade 12, make separation blade 12 shelter from in the both sides of centre gripping groove 5, later peg graft spacing pin 13 to the inside of separation blade 12, make spacing pin 13 extend to the inside of centre gripping groove 5, and then prevent that machined part 6 from droing in the inside of centre gripping groove 5, the stability of machined part 6 during processing has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The fixture fixing structure of the numerical control machine tool comprises a numerical control machine tool body (1) and is characterized in that a bearing (2) is fixedly connected to the inner wall of the numerical control machine tool body (1), a rotating rod (3) is rotatably connected to the inside of the bearing (2), one end of the rotating rod (3) extends to the outside of the numerical control machine tool body (1), one end of the rotating rod (3) is fixedly connected with a clamping piece (4), the inside of the clamping piece (4) is fixedly connected with a clamping groove (5), a workpiece (6) is arranged inside the clamping groove (5), the other end of the rotating rod (3) is fixedly connected with a connecting plate (7), screw rods (8) are fixedly connected to the two sides of the connecting plate (7), the screw rods (8) extend to the outside of the numerical control machine tool body (1), and locking nuts (9) are in threaded connection with the two ends of the screw rods, and one end of the screw rod (8) is sleeved with a clamping plate (10).
2. The clamp fixing structure of the numerical control machine tool is characterized in that the number of the screw rods (8) is four, and the four screw rods (8) are fixedly connected to two sides of the connecting plate (7) in a rectangular array mode.
3. The clamp fixing structure of a numerical control machine tool according to claim 1, characterized in that the number of the lock nuts (9) is eight, and the eight lock nuts (9) are grouped two by two.
4. The fixture fixing structure of the numerical control machine tool according to claim 1, wherein cavities are formed in both sides of the outer surface of the clamping groove (5), a rotating shaft (11) is rotatably connected to the inside of each cavity, a blocking piece (12) is sleeved in the middle of the rotating shaft (11), a limiting pin (13) is connected to one side of the blocking piece (12) in a threaded manner, and the limiting pin (13) extends to the inside of the clamping groove (5).
5. The clamp fixing structure of the numerical control machine tool according to claim 1, wherein an annular sliding cavity (14) is formed inside the numerical control machine tool body (1), and both sides of the connecting plate (7) are fixedly connected with limit bolts (15).
6. The clamp fixing structure of the numerical control machine tool according to claim 5, characterized in that the limit bolt (15) extends to the outside of the annular slide chamber (14), and a limit nut (16) is connected to the outer surface of the limit bolt (15) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039779.1U CN213318862U (en) | 2020-09-17 | 2020-09-17 | Anchor clamps fixed knot of digit control machine tool constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039779.1U CN213318862U (en) | 2020-09-17 | 2020-09-17 | Anchor clamps fixed knot of digit control machine tool constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213318862U true CN213318862U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022039779.1U Active CN213318862U (en) | 2020-09-17 | 2020-09-17 | Anchor clamps fixed knot of digit control machine tool constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213318862U (en) |
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2020
- 2020-09-17 CN CN202022039779.1U patent/CN213318862U/en active Active
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fixture fixing structure of NC machine tool Effective date of registration: 20220511 Granted publication date: 20210601 Pledgee: Zhuji Branch of Industrial and Commercial Bank of China Ltd. Pledgor: Zhuji gaohui Machinery Co.,Ltd. Registration number: Y2022980005367 |