CN110900239B - Positioning tool clamp for numerical control machine tool - Google Patents
Positioning tool clamp for numerical control machine tool Download PDFInfo
- Publication number
- CN110900239B CN110900239B CN201911019474.XA CN201911019474A CN110900239B CN 110900239 B CN110900239 B CN 110900239B CN 201911019474 A CN201911019474 A CN 201911019474A CN 110900239 B CN110900239 B CN 110900239B
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- China
- Prior art keywords
- fixedly connected
- groove
- rectangular
- block
- wall
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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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention relates to the technical field of numerical control machines, and particularly discloses a positioning tool clamp for a numerical control machine, which comprises a base, wherein a first rectangular block is fixedly connected to the left side of the upper surface of the base; according to the invention, through the clamping plate, the effect of enabling the clamping plate to rotate left and right by taking the central rod as an original point is achieved by matching the weighting block and the clamping groove on the clamping plate, the effect of enabling the clamping plate to be clamped into the clamping groove so as to fix the position of the round rod is achieved, and the effect of enabling the clamping plate to be separated from the clamping groove is achieved by matching the steel cable and the rotating pipe, so that the effect of fixing the round rod is removed, and the effect of positioning the clamp through a simple mechanical structure is achieved.
Description
Technical Field
The invention relates to the technical field of numerical control machines, in particular to a positioning tool clamp for a numerical control machine.
Background
The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy.
The most critical is to position the fixture in the use process of the fixture, because if the fixture is not positioned well, the clamped mold or article is not connected and butted with other numerical control machines, and the condition of part processing failure is caused. Therefore, the positioning of the fixture is an important device for machining parts of the numerical control machine, but the existing fixture for the numerical control machine has a complex structure, so that the damaged fixture is high in maintenance cost. Therefore, aiming at the problems of the existing tool clamp for the numerical control machine tool, the novel tool clamp for the numerical control machine tool is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a positioning tool clamp for a numerical control machine tool, which has the advantages of simple structure and the like and solves the problem of higher maintenance cost of the conventional tool clamp for the numerical control machine tool.
The invention relates to a positioning tool clamp for a numerical control machine tool, which comprises a base, wherein a first rectangular block is fixedly connected to the left side of the upper surface of the base, a rectangular groove is formed in the upper surface of the base, a first steel cable hole is formed in the inner wall of the right side of the rectangular groove, a round wheel is fixedly connected to the inner wall of the rectangular groove through a rotating shaft, a round rod is attached to the transverse center line of the upper surface of the first rectangular block, a first clamping block is fixedly connected to the left end of the round rod, a groove is formed in the upper surface of the first rectangular block, a second steel cable hole is formed in the bottom surface of the inner wall of the groove, the second steel cable hole is communicated with the rectangular groove, a central rod is vertically and fixedly connected to the inner wall of the groove, a round pipe is sleeved on the surface of the central rod, a clamping plate is fixedly connected to the surface of the round pipe, the, the bottom surface right side fixedly connected with cable wire of cardboard, the cable wire passes second cable wire hole and extends to the rectangle inslot and laminates mutually with the surface of circle wheel, the cable wire that extends to the rectangle inslot passes first cable wire hole and extends to outside the right surface of base, through the cardboard, weight and draw-in groove on the cooperation cardboard, reached and to have made the cardboard use well core rod to rotate about the initial point, play and enable cardboard card income draw-in groove, thereby can fix the effect of pole position, cable wire and rotatory pipe are deuterogamied, reached and to enable the cardboard and break away from the draw-in groove, thereby the effect of fixing the pole is relieved, the effect that just can fix a position for anchor clamps through simple mechanical structure has been played.
According to the positioning tool clamp for the numerical control machine tool, the hollow cylinder is fixedly connected to the right side of the base, the annular groove is formed in the surface of the hollow cylinder, the rotating pipe is attached to the inner wall of the annular groove, the rotating block is fixedly connected to the right end of the rotating pipe, the rotating pipe is attached to the inner wall of the annular groove, and the rotating block is fixedly connected with the rotating pipe in a matched mode, so that the rotating pipe can rotate through the rotating block.
The positioning tool clamp for the numerical control machine tool is characterized in that one end, far away from the clamping plate, of the steel cable is fixedly connected with the surface of the rotating pipe, round holes matched with the steel cable are formed in the right end of the hollow cylinder and the surface of the rotating pipe, and round holes are formed in the right end of the hollow cylinder and the surface of the rotating pipe, so that the steel cable can extend to the outer side of the base.
The positioning tool clamp for the numerical control machine tool is characterized in that a second rectangular block is fixedly connected to the right side of the upper surface of the base, a fixing rod and a telescopic rod are fixedly connected to the upper surface of the second rectangular block, a circular ring is sleeved on the surface of the fixing rod, a rectangular rod is fixedly connected to the surface of the circular ring, a second clamping block is fixedly connected to the left end of the rectangular rod, and the telescopic rod is arranged to control the connecting rod to move up and down by adjusting the telescopic rod.
The positioning tool clamp for the numerical control machine tool is characterized in that a circular groove is formed in the surface of the second rectangular block, a fixing groove is formed in the bottom surface of the inner wall of the circular groove, a fixing block is attached to the inner wall of the fixing groove, a connecting rod is fixedly connected to the upper surface of the fixing block, one end, far away from the fixing block, of the connecting rod is fixedly connected with the surface of a telescopic rod, and the inner wall of the fixing groove is attached to the fixing block, so that the position of the rectangular rod can be fixed.
According to the positioning tool clamp for the numerical control machine tool, the surface of the first rectangular block is fixedly connected with the limiting ring, the inner wall of the limiting ring is attached to the surface of the round rod, and the function of limiting the front position and the rear position of the round rod is achieved.
According to the positioning tool clamp for the numerical control machine tool, the inner wall of the fixed block is attached to the surface of the rectangular rod, the round rod and the rectangular rod are on the same horizontal line, and the round rod and the rectangular rod are on the same horizontal line, so that the first clamping block and the second clamping block can be in butt joint.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the clamping plate, the effect of enabling the clamping plate to rotate left and right by taking the central rod as an original point is achieved by matching the weighting block and the clamping groove on the clamping plate, the effect of enabling the clamping plate to be clamped into the clamping groove so as to fix the position of the round rod is achieved, and the effect of enabling the clamping plate to be separated from the clamping groove is achieved by matching the steel cable and the rotating pipe, so that the effect of fixing the round rod is removed, and the effect of positioning the clamp through a simple mechanical structure is achieved.
2. The telescopic rod is sleeved by the two tubular bodies, namely the telescopic rod has a rotatable function while being telescopic, the effect that the fixed block can rotate in the circular groove and can fix the rotation amplitude is achieved by matching the telescopic rod, the connecting rod and the fixed block with the circular groove and the fixed groove, the effect that the fixed block can be fixed by the fixed block after the rectangular rod swings by moving the fixed block is achieved, and the effect of adjusting the angle between the second clamping block and the X axis can be achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of a second rectangular block;
FIG. 3 is a schematic side sectional view of a second rectangular block;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 1;
fig. 6 is a side view of the fixing block.
In the figure: 1. a base; 2. a first rectangular block; 3. a rectangular groove; 4. a first wire rope hole; 5. a round wheel; 6. a round bar; 7. a first clamping block; 8. a groove; 9. a second wire rope hole; 10. a center pole; 11. a circular tube; 12. clamping a plate; 13. a weighting block; 14. a steel cord; 15. a hollow cylinder; 16. rotating the tube; 17. rotating the block; 18. a second rectangular block; 19. fixing the rod; 20. a telescopic rod; 21. a circular ring; 22. a rectangular rod; 23. a second clamp block; 24. a circular groove; 25. fixing grooves; 26. a fixed block; 27. a connecting rod; 28. a confinement ring; 29. a clamping groove.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-6, the positioning tool clamp for the numerical control machine tool of the invention comprises a base 1, a first rectangular block 2 is fixedly connected to the left side of the upper surface of the base 1, a rectangular groove 3 is formed on the upper surface of the base 1, a first steel cable hole 4 is formed on the inner wall of the right side of the rectangular groove 3, a round wheel 5 is fixedly connected to the inner wall of the rectangular groove 3 through a rotating shaft, a round rod 6 is attached to the transverse central line of the upper surface of the first rectangular block 2, a first clamping block 7 is fixedly connected to the left side of the round rod 6, a groove 8 is formed on the upper surface of the first rectangular block 2, a second steel cable hole 9 is formed on the bottom surface of the inner wall of the groove 8, the second steel cable hole 9 is communicated with the rectangular groove 3, a central rod 10 is vertically and fixedly connected to the inner wall of the groove 8, a round pipe 11 is sleeved on the surface of the central rod 10, cardboard 12's bottom surface left side fixedly connected with weight 13, cardboard 12's bottom surface right side fixedly connected with cable wire 14, cable wire 14 passes second cable wire hole 9 and extends to in the rectangular groove 3 and laminate mutually with the surface of round wheel 5, cable wire 14 that extends to in the rectangular groove 3 passes first cable wire hole 4 and extends to outside the right surface of base 1, through cardboard 12, weight 13 and draw-in groove 29 on the cooperation cardboard 12 have been reached, it uses well core rod 10 as the rotatory effect in original point left and right to have reached to make cardboard 12, play and enable cardboard 12 card income draw-in groove 29, thereby can fix the effect of round bar 6 position, deuterogamy cable wire 14 and rotatory pipe 16, reached and enabled cardboard 12 to break away from draw-in groove 29, thereby relieve the effect of fixed round bar 6, the effect that just can fix a position for anchor clamps through simple mechanical structure has been played.
The one end that cardboard 12 was kept away from to cable wire 14 is connected with the fixed surface of rotating tube 16, and the right-hand member of hollow cylinder 15 and the surface of rotating tube 16 all seted up the round hole with 14 looks adaptations of cable wire, and the round hole has all been seted up on the right-hand member of hollow cylinder 15 and the surface of rotating tube 16, is in order to make cable wire 14 extend to the base 1 outside.
The right side fixedly connected with second rectangle piece 18 of base 1 upper surface, the last fixed surface of second rectangle piece 18 is connected with dead lever 19 and telescopic link 20, and the surface cover of dead lever 19 is equipped with ring 21, and the fixed surface of ring 21 is connected with rectangle pole 22, and the left end fixedly connected with second clamp splice 23 of rectangle pole 22, the setting of telescopic link 20 has played the effect that can reciprocate through adjusting telescopic link 20 control connecting rod 27.
The surface of the first rectangular block 2 is fixedly connected with a limiting ring 28, the inner wall of the limiting ring 28 is attached to the surface of the round rod 6, the surface of the first rectangular block 2 is fixedly connected with the limiting ring 28, the inner wall of the limiting ring 28 is attached to the surface of the round rod 6, and the function of limiting the front position and the rear position of the round rod 6 is achieved.
The inner wall of fixed block 26 is laminated with rectangular pole 22's surface mutually, and round bar 6 and rectangular pole 22 are on same water flat line, and round bar 6 and rectangular pole 22 have played the effect that enables first clamp splice 7 and second clamp splice 23 butt joint on same water flat line.
In the use of the invention: firstly, the fixing block 26 can be separated from the fixing groove 25 by the lifting and rotating of the telescopic rod 20, then the fixing block 26 slides in the circular groove 24, the limitation on the position of the rectangular rod 22 is removed by the lifting of the fixing block 26, then the rectangular rod 22 is rotated to a required angle, then the fixing block 26 is attached to the inner wall of the new fixing groove 25, the rotation and the positioning of the second clamping block 23 are completed, after the positioning of the second clamping block 23 is completed, the circular rod 6 is moved rightwards, the clamping plate 12 can be clamped into the clamping groove 29 by the circular rod 6 moving rightwards, the positioning effect on the circular rod 6 is completed, when the circular rod 6 moves rightwards, the clamping plate 12 can be clamped into the clamping groove 29 by the clamping plate 12 under the action of the weighting block 13, after the first round of operation is completed, when the next round of operation is needed, the rotating block 17 can be rotated to wind the steel cable 14 on the surface of the rotating pipe 16, so that the clamping plate 12 is pulled downwards to be in a horizontal state, and the round rod 6 can be moved rightwards after the clamping plate 12 is in the horizontal state, so that the next round of part processing can be carried out.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a digit control machine tool is with location frock clamp, includes base (1), its characterized in that: the steel wire rope fixing device is characterized in that a first rectangular block (2) is fixedly connected to the left side of the upper surface of a base (1), a rectangular groove (3) is formed in the upper surface of the base (1), a first steel wire rope hole (4) is formed in the inner wall of the right side of the rectangular groove (3), a round wheel (5) is fixedly connected to the inner wall of the rectangular groove (3) through a rotating shaft, a round rod (6) is attached to the transverse central line of the upper surface of the first rectangular block (2), a first clamping block (7) is fixedly connected to the left end of the round rod (6), a groove (8) is formed in the upper surface of the first rectangular block (2), a second steel wire rope hole (9) is formed in the bottom surface of the inner wall of the groove (8), the second steel wire rope hole (9) is communicated with the rectangular groove (3), a central rod (10) is vertically and fixedly connected to the inner wall of the groove (8), and a round, the fixed surface of pipe (11) is connected with cardboard (12), the length of cardboard (12) is less than the length of recess (8), bottom surface left side fixedly connected with weight (13) of cardboard (12), bottom surface right side fixedly connected with cable wire (14) of cardboard (12), cable wire (14) pass second cable wire hole (9) and extend to in rectangular groove (3) and laminate with the surface of round wheel (5) mutually, and cable wire (14) that extend to in rectangular groove (3) pass first cable wire hole (4) and extend to outside the right surface of base (1), draw-in groove (29) with cardboard (12) looks adaptation are seted up on the surface of round bar (6).
2. The positioning tool clamp for the numerical control machine tool according to claim 1, characterized in that: the right side fixedly connected with hollow cylinder (15) of base (1), the ring channel has been seted up on the surface of hollow cylinder (15), the inner wall laminating of ring channel has rotating tube (16), the rotatory piece (17) of right-hand member fixedly connected with of rotating tube (16).
3. The positioning tool clamp for the numerical control machine tool is characterized in that: one end, far away from the clamping plate (12), of the steel cable (14) is fixedly connected with the surface of the rotating pipe (16), and round holes matched with the steel cable (14) are formed in the right end of the hollow cylinder (15) and the surface of the rotating pipe (16).
4. The positioning tool clamp for the numerical control machine tool according to claim 1, characterized in that: the right side fixedly connected with second rectangle piece (18) of base (1) upper surface, the last fixed surface of second rectangle piece (18) is connected with dead lever (19) and telescopic link (20), the surface cover of dead lever (19) is equipped with ring (21), the fixed surface of ring (21) is connected with rectangle pole (22), the left end fixedly connected with second clamp splice (23) of rectangle pole (22).
5. The positioning tool clamp for the numerical control machine tool according to claim 4, characterized in that a circular groove (24) is formed in the surface of the second rectangular block (18), a fixing groove (25) is formed in the bottom surface of the inner wall of the circular groove (24), a fixing block (26) is attached to the inner wall of the fixing groove (25), a connecting rod (27) is fixedly connected to the upper surface of the fixing block (26), and one end, far away from the fixing block (26), of the connecting rod (27) is fixedly connected to the surface of the telescopic rod (20).
6. The positioning tool clamp for the numerical control machine tool according to claim 1, characterized in that: the surface of the first rectangular block (2) is fixedly connected with a limiting ring (28), and the inner wall of the limiting ring (28) is attached to the surface of the round rod (6).
7. The positioning tool clamp for the numerical control machine tool is characterized in that: the inner wall of fixed block (26) is laminated with the surface of rectangular pole (22) mutually, pole (6) and rectangular pole (22) are on same water flat line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911019474.XA CN110900239B (en) | 2019-10-24 | 2019-10-24 | Positioning tool clamp for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911019474.XA CN110900239B (en) | 2019-10-24 | 2019-10-24 | Positioning tool clamp for numerical control machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110900239A CN110900239A (en) | 2020-03-24 |
| CN110900239B true CN110900239B (en) | 2021-04-23 |
Family
ID=69815660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911019474.XA Expired - Fee Related CN110900239B (en) | 2019-10-24 | 2019-10-24 | Positioning tool clamp for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110900239B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470926U (en) * | 2009-09-10 | 2010-05-19 | 项建光 | Finish boring machine |
| JP2011177797A (en) * | 2010-02-26 | 2011-09-15 | Soki:Kk | Disk magnet chuck and device for supporting the same |
| CN106001666A (en) * | 2016-06-23 | 2016-10-12 | 宿迁淮海科技服务有限公司 | Industrial multi-station numerical control drilling machine capable of achieving precise positioning |
| CN107414537A (en) * | 2017-09-22 | 2017-12-01 | 重庆固捷钢结构有限公司 | Process the fixture of circular steel column |
| CN206780001U (en) * | 2017-03-14 | 2017-12-22 | 东莞吉鑫五金科技有限公司 | A kind of Rapid knife exchanging mechanism |
| CN108274257A (en) * | 2017-12-18 | 2018-07-13 | 瑞德普佳（天津）实业股份有限公司 | A kind of artifacts puncher clamped |
| CN208543232U (en) * | 2018-07-09 | 2019-02-26 | 无锡晋拓电子科技有限公司 | A kind of error-proofing clamp of satellite receiver shell |
| CN208884940U (en) * | 2018-05-24 | 2019-05-21 | 江门市新会区华侨制衣进出口有限公司 | A kind of seam ornamental strip auxiliary clamp |
-
2019
- 2019-10-24 CN CN201911019474.XA patent/CN110900239B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470926U (en) * | 2009-09-10 | 2010-05-19 | 项建光 | Finish boring machine |
| JP2011177797A (en) * | 2010-02-26 | 2011-09-15 | Soki:Kk | Disk magnet chuck and device for supporting the same |
| CN106001666A (en) * | 2016-06-23 | 2016-10-12 | 宿迁淮海科技服务有限公司 | Industrial multi-station numerical control drilling machine capable of achieving precise positioning |
| CN206780001U (en) * | 2017-03-14 | 2017-12-22 | 东莞吉鑫五金科技有限公司 | A kind of Rapid knife exchanging mechanism |
| CN107414537A (en) * | 2017-09-22 | 2017-12-01 | 重庆固捷钢结构有限公司 | Process the fixture of circular steel column |
| CN108274257A (en) * | 2017-12-18 | 2018-07-13 | 瑞德普佳（天津）实业股份有限公司 | A kind of artifacts puncher clamped |
| CN208884940U (en) * | 2018-05-24 | 2019-05-21 | 江门市新会区华侨制衣进出口有限公司 | A kind of seam ornamental strip auxiliary clamp |
| CN208543232U (en) * | 2018-07-09 | 2019-02-26 | 无锡晋拓电子科技有限公司 | A kind of error-proofing clamp of satellite receiver shell |
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| Publication number | Publication date |
|---|---|
| CN110900239A (en) | 2020-03-24 |
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Effective date of registration: 20210409 Address after: 262300 Yuanxi village, Xumeng Town, Wulian County, Rizhao City, Shandong Province Applicant after: Wulian Jinma Tenghui Machinery Co.,Ltd. Address before: 102206 1333, unit 4, 13th floor, building 2, Jiayuan district 5, North Street, Shahe Town, Changping District, Beijing Applicant before: BEIJING DIANYU TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 Termination date: 20211024 |