CN216759024U - Numerical control machine tool clamp convenient for replacing clamp head - Google Patents
Numerical control machine tool clamp convenient for replacing clamp head Download PDFInfo
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- CN216759024U CN216759024U CN202123328689.5U CN202123328689U CN216759024U CN 216759024 U CN216759024 U CN 216759024U CN 202123328689 U CN202123328689 U CN 202123328689U CN 216759024 U CN216759024 U CN 216759024U
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Abstract
The utility model provides a numerical control machine tool clamp convenient for replacing a clamp head, and relates to the technical field of machine tools. This digit control machine tool anchor clamps convenient to change anchor clamps head includes the base, the base top is provided with the rack, rack bottom fixedly connected with dead lever, rack one side meshing is connected with the gear, the inside fixedly connected with dwang of gear, the dwang outside is connected with two slides through the ball nut pair. This digit control machine tool anchor clamps convenient to change anchor clamps head, horizontal pole and the first body joint of anchor clamps, dead lever and the first body joint of anchor clamps, the slide drives the horizontal pole to the side motion, rack upward movement drives the dead lever upward movement, the inside extraction of the first body of anchor clamps, remove the fixed to the first body of anchor clamps fast, and then can take out the first body of anchor clamps fast, this structure is of value to demolishs the first body of anchor clamps fast, simultaneously through the fixed of three direction, and then can increase the stability of the first body of anchor clamps.
Description
Technical Field
The utility model relates to a machine tool clamp, in particular to a numerical control machine tool clamp convenient for replacing a clamp head, and belongs to the technical field of machine tools.
Background
The numerical control machine tool is a numerical control machine tool and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by a drawing.
Traditional digit control machine tool anchor clamps of being convenient for change anchor clamps head generally all use the bolt to fix when fixing machine tool anchor clamps, use the bolt to fix, generally all need the specialized tool to demolish, demolish the bolt when, need one to demolish, relatively waste time, extravagant manpower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the problems that in the prior art, when a machine tool clamp is fixed, bolts are generally used for fixing, when the bolts are used for fixing, special tools are generally needed for dismounting, and when the bolts are dismounted, the bolts are dismounted one by one, which wastes time and manpower.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: digit control machine tool anchor clamps convenient to change anchor clamps head, the on-line screen storage device comprises a base, the base top is provided with the rack, rack bottom fixedly connected with dead lever, rack one side meshing is connected with the gear, the inside fixedly connected with dwang of gear, the dwang outside is connected with two slides, two through the ball nut pair the equal fixedly connected with horizontal pole in slide one side, rack one side is provided with spacing subassembly.
Preferably, the limiting assembly comprises a pawl, the pawl is arranged on one side of the rack, a torsion spring is fixedly connected inside the pawl, a pull rope is fixedly connected to the outer side of the pawl, the pawl is arranged, so that the rack is limited, and the clamp head body is more stable.
Preferably, rack one side fixedly connected with branch, the lug is all installed to base top both sides, two the bar groove has all been seted up to the lug both sides, through bar groove sliding connection, through being provided with branch, and then be convenient for drive rack downstream between horizontal pole and the lug, through being provided with the horizontal pole, and then be convenient for fix the anchor clamps head body.
Preferably, two equal fixedly connected with fixed block in lug top, two equal fixedly connected with second extension board in fixed block top is through being provided with the second extension board, and then is convenient for support telescopic link and spring, and the telescopic link and the operation of spring of being convenient for are more stable.
Preferably, two equal fixedly connected with telescopic link and spring in second extension board bottom, the spring sets up in the telescopic link outside, telescopic link and spring fixed connection are in rack top, through being provided with telescopic link and spring, and then are convenient for support the rack, and the rack of being convenient for moves more stably.
Preferably, two the inside equal fixedly connected with bracing piece of fixed block, bracing piece fixed connection is in torsional spring one end, two the first extension board of the equal fixedly connected with in fixed block one side, first extension board fixed connection is in stay cord one end, through being provided with the bracing piece, and then is convenient for support the torsional spring, and the torsional spring of being convenient for moves more stably.
Preferably, two the round hole has all been seted up to lug one side, two the inside anchor clamps head body that all is provided with of round hole, two the equal fixedly connected with locating piece in the anchor clamps head body outside is through being provided with the locating piece, and then is convenient for fix a position anchor clamps head body, is convenient for install anchor clamps head body.
The utility model provides a numerical control machine tool clamp with a clamp head convenient to replace, which has the following beneficial effects:
1. this digit control machine tool anchor clamps convenient to change anchor clamps head, the dwang rotates and drives two slide relative motion, horizontal pole and the first body joint of anchor clamps, dead lever and the first body joint of anchor clamps, the slide drives the horizontal pole to a side motion this moment to a side motion, rack upward movement drives the dead lever upward movement simultaneously, and then can follow the inside extraction of the first body of anchor clamps, can remove the fixed to the first body of anchor clamps fast this moment, and then can take out the first body of anchor clamps fast, this structure is of value to and demolishs the first body of anchor clamps fast, simultaneously through the fixing of three direction, and then can increase the stability of the first body of anchor clamps.
2. This digit control machine tool anchor clamps convenient to change anchor clamps head, rack downstream drives the dead lever downstream, the dead lever card advances inside anchor clamps head body and fixes anchor clamps head body, rack downstream drives gear rotation, gear rotation drives the dwang and rotates, the dwang rotates and drives two slide relative motion, two slide relative motion drive horizontal pole relative motion, and then can make two horizontal poles inject inside the anchor clamps head body, and then fix anchor clamps head body, this structure is of value to and fixes anchor clamps head body fast, can utilize the locating piece to fix a position simultaneously, and then be convenient for to the installation of anchor clamps head body, moreover, the steam generator is simple in structure, and is convenient for operate, and saves time, and uses manpower sparingly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the pull cord construction of the present invention;
FIG. 3 is a schematic view of the rack structure of the present invention;
fig. 4 is a schematic view of the rotating rod structure of the present invention.
In the figure: 1. a base; 2. a rack; 3. fixing the rod; 4. a gear; 5. rotating the rod; 6. a slide plate; 7. a cross bar; 8. a pawl; 9. a torsion spring; 10. pulling a rope; 11. a telescopic rod; 12. a spring; 13. a strut; 14. a first support plate; 15. a second support plate; 16. a fixed block; 17. a bump; 18. a strip-shaped groove; 19. a circular hole; 20. a clamp head body; 21. a support bar; 22. and (5) positioning the blocks.
Detailed Description
The embodiment of the utility model provides a numerical control machine tool clamp which is convenient for replacing a clamp head.
Referring to fig. 1, 2, 3 and 4, the device comprises a base 1, a rack 2 is arranged on the top of the base 1, a fixed rod 3 is fixedly connected to the bottom of the rack 2, a gear 4 is engaged and connected to one side of the rack 2, a rotating rod 5 is fixedly connected to the inside of the gear 4, two sliding plates 6 are connected to the outside of the rotating rod 5 through a ball nut pair, a cross rod 7 is fixedly connected to one side of each of the two sliding plates 6, a limiting component is arranged on one side of the rack 2, the limiting component comprises a pawl 8, the pawl 8 is arranged on one side of the rack 2, a torsion spring 9 is fixedly connected to the inside of the pawl 8, a pull rope 10 is fixedly connected to the outside of the pawl 8, a support rod 13 is fixedly connected to one side of the rack 2, bumps 17 are arranged on two sides of the top of the base 1, strip grooves 18 are respectively arranged on two sides of the two bumps 17, the cross rod 7 is slidably connected with the bumps 17 through the strip grooves 18, and fixed blocks 16 are fixedly connected to the tops of the two bumps 17, the top parts of the two fixing blocks 16 are fixedly connected with a second support plate 15, round holes 19 are formed in one sides of the two lugs 17, clamp head bodies 20 are arranged inside the round holes 19, and positioning blocks 22 are fixedly connected to the outer sides of the clamp head bodies 20.
Specifically, the method comprises the following steps: when the clamp head body 20 needs to be replaced, the pull rope 10 can be pulled to move to one side at the moment, the pull rope 10 can drive the pawl 8 to rotate at the moment, when the pawl 8 rotates, the rack 2 loses the limit of the pawl 8 at the moment, the supporting rod 13 can be pulled to move upwards at the moment, because the supporting rod 13 is fixedly connected to one side of the rack 2, the supporting rod 13 moves upwards to drive the rack 2 to move upwards, because the gear 4 is meshed with one side of the rack 2, and then the rack 2 moves upwards to drive the gear 4 to rotate, because the rotating rod 5 is fixedly connected inside the gear 4, and then the gear 4 rotates to drive the rotating rod 5 to rotate, because the two sliding plates 6 are connected to the outer side of the rotating rod 5 through the ball nut pair, and the moving directions of the two sliding plates 6 are opposite, and then the rotating rod 5 rotates to drive the two sliding plates 6 to move relatively, and at the moment, because the cross rod 7 is fixedly connected to one side of the sliding plate 6, and horizontal pole 7 and anchor clamps head body 20 joint, dead lever 3 and anchor clamps head body 20 joint, slide 6 drives horizontal pole 7 to the side motion this moment to the side motion, 2 upward movements of rack drive dead lever 3 upward movements simultaneously, and then can follow the inside extraction of anchor clamps head body 20, can remove the fixed to anchor clamps head body 20 fast this moment, and then can take out anchor clamps head body 20 fast, this structure is of value to and demolishs anchor clamps head body 20 fast, simultaneously through the fixing of three direction, and then can increase the stability of anchor clamps head body 20.
Specifically, the method comprises the following steps: when the clamp head body 20 needs to be installed, the clamp head body 20 is firstly inserted into the round hole 19, the positioning block 22 can be aligned to the inside of the round hole 19, so that the positioning effect is achieved, the rack 2 can be pressed to move downwards, the rack 2 moves downwards to drive the fixing rod 3 to move downwards, the fixing rod 3 is clamped into the clamp head body 20 to fix the clamp head body 20, meanwhile, the rack 2 moves downwards to drive the gear 4 to rotate, the gear 4 rotates to drive the rotating rod 5 to rotate, the rotating rod 5 rotates to drive the two sliding plates 6 to move relatively, the two sliding plates 6 move relatively to drive the cross rod 7 to move relatively, so that the two cross rods 7 can be inserted into the clamp head body 20 to fix the clamp head body 20, the structure is beneficial to quickly fixing the clamp head body 20, and meanwhile, the positioning block 22 can be used for positioning, and then be convenient for to the installation of anchor clamps head body 20, simple structure, convenient operation saves time, uses manpower sparingly.
Referring to fig. 2, 3 and 4 again, the bottom of each of the two second support plates 15 is fixedly connected with an expansion link 11 and a spring 12, the spring 12 is disposed outside the expansion link 11, the expansion link 11 and the spring 12 are fixedly connected to the top of the rack 2, the inside of each of the two fixing blocks 16 is fixedly connected with a support rod 21, the support rod 21 is fixedly connected to one end of the torsion spring 9, one side of each of the two fixing blocks 16 is fixedly connected with a first support plate 14, and the first support plate 14 is fixedly connected to one end of the pull rope 10.
Specifically, the method comprises the following steps: through setting up bracing piece 21, and then be convenient for support torsional spring 9, it is more stable to be convenient for torsional spring 9 to move, through setting up first extension board 14, and then be convenient for support stay cord 10, it is more stable to be convenient for stay cord 10 to move, through being provided with telescopic link 11 and spring 12, and then be convenient for support rack 2, it is more stable to be convenient for rack 2 to move, through being provided with second extension board 15, and then be convenient for support telescopic link 11 and spring 12, it is more stable to be convenient for telescopic link 11 and spring 12 to move.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Digit control machine tool anchor clamps convenient to change anchor clamps head, including base (1), its characterized in that: base (1) top is provided with rack (2), rack (2) bottom fixedly connected with dead lever (3), rack (2) one side meshing is connected with gear (4), gear (4) inside fixedly connected with dwang (5), dwang (5) outside has two slide (6), two through ball nut pair connection slide (6) one side equal fixedly connected with horizontal pole (7), rack (2) one side is provided with spacing subassembly.
2. The numerical control machine tool fixture convenient for replacing the fixture head according to claim 1, wherein: the limiting assembly comprises a pawl (8), the pawl (8) is arranged on one side of the rack (2), a torsion spring (9) is fixedly connected inside the pawl (8), and a pull rope (10) is fixedly connected to the outer side of the pawl (8).
3. The numerical control machine tool jig convenient for replacing the jig head according to claim 1, characterized in that: rack (2) one side fixedly connected with branch (13), lug (17), two are all installed to base (1) top both sides strip groove (18) have all been seted up to lug (17) both sides, through strip groove (18) sliding connection between horizontal pole (7) and lug (17).
4. The numerical control machine tool fixture convenient for replacing the fixture head according to claim 3, wherein: the tops of the two bumps (17) are fixedly connected with fixing blocks (16), and the tops of the two fixing blocks (16) are fixedly connected with second support plates (15).
5. The numerical control machine tool fixture convenient for replacing the fixture head according to claim 4, wherein: the bottom of each of the two second support plates (15) is fixedly connected with a telescopic rod (11) and a spring (12), the springs (12) are arranged on the outer sides of the telescopic rods (11), and the telescopic rods (11) and the springs (12) are fixedly connected to the tops of the racks (2).
6. The numerical control machine tool fixture convenient for replacing the fixture head according to claim 4, wherein: two equal fixedly connected with bracing piece (21) in fixed block (16), bracing piece (21) fixed connection is in torsional spring (9) one end, two equal fixedly connected with first extension board (14) in fixed block (16) one side, first extension board (14) fixed connection is in stay cord (10) one end.
7. The numerical control machine tool fixture convenient for replacing the fixture head according to claim 3, wherein: round holes (19) are formed in one sides of the two convex blocks (17), clamp head bodies (20) are arranged inside the round holes (19), and positioning blocks (22) are fixedly connected to the outer sides of the clamp head bodies (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328689.5U CN216759024U (en) | 2021-12-28 | 2021-12-28 | Numerical control machine tool clamp convenient for replacing clamp head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328689.5U CN216759024U (en) | 2021-12-28 | 2021-12-28 | Numerical control machine tool clamp convenient for replacing clamp head |
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| Publication Number | Publication Date |
|---|---|
| CN216759024U true CN216759024U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123328689.5U Active CN216759024U (en) | 2021-12-28 | 2021-12-28 | Numerical control machine tool clamp convenient for replacing clamp head |
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| CN (1) | CN216759024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116184172A (en) * | 2023-02-27 | 2023-05-30 | 深圳市启联星智能科技有限公司 | Radio frequency test method of circuit board, radio frequency test equipment, computer system and computer readable storage medium thereof |
| CN117620699A (en) * | 2023-12-14 | 2024-03-01 | 南京普斯曼精密机械有限公司 | Numerical control machine tool for turning and milling composite belt turret |
-
2021
- 2021-12-28 CN CN202123328689.5U patent/CN216759024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116184172A (en) * | 2023-02-27 | 2023-05-30 | 深圳市启联星智能科技有限公司 | Radio frequency test method of circuit board, radio frequency test equipment, computer system and computer readable storage medium thereof |
| CN117620699A (en) * | 2023-12-14 | 2024-03-01 | 南京普斯曼精密机械有限公司 | Numerical control machine tool for turning and milling composite belt turret |
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