CN218696438U - Position-variable clamp of three-axis machining center - Google Patents
Position-variable clamp of three-axis machining center Download PDFInfo
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- CN218696438U CN218696438U CN202222306442.1U CN202222306442U CN218696438U CN 218696438 U CN218696438 U CN 218696438U CN 202222306442 U CN202222306442 U CN 202222306442U CN 218696438 U CN218696438 U CN 218696438U
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- 238000003754 machining Methods 0.000 abstract description 9
- 239000003550 marker Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
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- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model discloses a three-axis machining center's variable position anchor clamps, include: a base; the lower end of the lifting device is movably arranged on the base; the first locking device is arranged on the base and used for locking the lifting device; the sliding table is rotatably arranged at the upper end of the lifting device; the lower end of the sliding piece is slidably arranged on the sliding table; the second locking device is arranged on the sliding table and used for locking the sliding table; the bearing table is arranged at the upper end of the sliding piece; and the third locking device is arranged on the bearing table and is used for locking the sliding piece. Through right the utility model discloses an use, provide an anchor clamps structure suitable for triaxial machining center, it can be through the adjustment of self so that the part can carry out the removal of adaptability for the mounted position of anchor clamps, has further improved the machining efficiency and the machining precision of part.
Description
Technical Field
The utility model relates to a machining center technical field especially relates to a three-axis machining center's variable position anchor clamps.
Background
At present, corresponding numerical control machine tools are often adopted in the process of machining various parts, and a three-axis machining center is adopted to realize high-precision machining operation on special-shaped parts. Generally, a worker is required to assemble a corresponding fixture to a positioning device of a machining center, and then perform stable machining operation on a corresponding component to be machined through the fixture. However, the existing clamp is often fixed in structure, and if parts need to be machined at multiple positions or multiple parts of different specifications in the actual use process, the corresponding clamp needs to be replaced to meet the use requirement, so that the clamp is very inconvenient, unnecessary labor waste is caused to the greatest extent, and the machining efficiency of the parts is reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the above problem, an object of the present invention is to provide a three-axis machining center's variable position fixture, including:
a base;
the lower end of the lifting device is movably arranged on the base along the vertical direction;
the first locking device is arranged on the base and used for locking the lifting device;
the sliding table is rotatably arranged at the upper end of the lifting device;
the lower end of the sliding piece is arranged on the sliding table in a sliding manner along the horizontal direction;
the second locking device is arranged on the sliding table and used for locking the sliding table;
the bearing table is arranged at the upper end of the sliding piece;
and the third locking device is arranged on the bearing table and is used for locking the sliding piece.
In another preferred embodiment, the lifting device includes: the lifter with twist and move the cover, first screw thread regulation hole has been seted up along vertical direction on the base, the lower extreme of lifter can twist install with moving in first screw thread regulation hole, the lifter operationally removes along vertical direction, the upper end of lifter with the slip table rotates the connection, twist and move cover fixed mounting in the middle part of lifter.
In another preferred embodiment, the first locking means comprises: contact the seat, adjust the pole and press from both sides tight head, contact the seat with adjust the seat all install in on the base, one side of contact the seat with one side of lifter hugs closely mutually, adjust and seted up a second screw thread regulation hole on the seat, adjust the pole can twist install in the second screw thread regulation hole, the one end of adjusting the pole is provided with press from both sides tight head, press from both sides tight head operatedly tightly support in the opposite side of lifter.
In another preferred embodiment, the second locking means comprises: the positioning rod is arranged in a circular structure, at least one third thread adjusting hole is formed in the outer edge of the sliding table, the upper portion of the positioning rod can be rotatably installed in the third thread adjusting hole, and the lower end of the positioning rod can be operatively abutted to the contact seat.
In another preferred embodiment, a sliding rail structure is arranged on the sliding table, and the lower end of the sliding part is slidably mounted on the sliding rail structure.
In another preferred embodiment, the third locking means comprises: the limiting rod is provided with a fourth thread adjusting hole, the upper end of the limiting rod can be installed in the fourth thread adjusting hole in a screwing mode, and the lower end of the limiting rod penetrates through the sliding piece to be capable of being propped against the sliding rail structure in an operating mode.
In another preferred embodiment, the carrier stage includes: the sliding piece is connected with the sliding piece, a containing groove is formed in the lower end of the groove body, and the two positioning pieces are arranged on the two sides of the groove body respectively.
In another preferred embodiment, the positioning member includes: the groove body structure is provided with two fifth thread adjusting holes, the locking rod can be installed in the fifth thread adjusting holes in a screwing mode, and the locking head is installed at one end of the locking rod.
In another preferred embodiment, the sliding member is provided with a first marker, and the sliding rail structure is provided with a first scale mark along the horizontal direction.
In another preferred embodiment, a second marker is arranged on the adjusting seat, and a second scale mark is arranged on the lifting rod along the vertical direction.
The utility model discloses owing to adopted above-mentioned technical scheme, make it compare the positive effect that has with prior art to be: through right the utility model discloses an use, provide an anchor clamps structure suitable for triaxial machining center, it can be through the adjustment of self so that the part can carry out the removal of adaptability for the mounted position of anchor clamps to satisfy different processing demands, further improved the machining efficiency and the machining precision of part.
Drawings
Fig. 1 is the overall schematic diagram of the variable position fixture of the three-axis machining center of the present invention.
In the drawings:
1. a base; 2. a lifting device; 3. a first locking device; 4. a sliding table; 5. a slider; 6. a second locking device; 7. a bearing table; 8. a third locking device; 9. a lifting rod; 10. screwing the sleeve; 11. a contact base; 12. an adjusting seat; 13. adjusting a rod; 14. a clamping head; 15. positioning a rod; 16. a slide rail structure; 17. a limiting rod; 18. a tank structure; 19. a positioning member; 20. a locking lever; 21. a locking head; 22. A first marker; 23. a second marker.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
As shown in fig. 1, there is shown a preferred embodiment of a variable position fixture of a three-axis machining center, comprising: a base 1; the lower end of the lifting device 2 is movably arranged on the base 1 along the vertical direction; the first locking device 3, the first locking device 3 is arranged on the base 1, the first locking device 3 is used for locking the lifting device 2; the sliding table 4 is rotatably arranged at the upper end of the lifting device 2; a sliding member 5, the lower end of the sliding member 5 being slidably mounted on the sliding table 4 in the horizontal direction; the second locking device 6 is arranged on the sliding table 4, and the second locking device 6 is used for locking the sliding table 4; the bearing table 7 is installed at the upper end of the sliding piece 5; a third locking device 8, the third locking device 8 being mounted on the carrier table 7, the third locking device 8 being used for locking the slide 5. Further, the variable position clamp is arranged through a reasonable structure to realize that when the variable position clamp is arranged on a plane of an output end of a machining center, the variable position clamp can automatically and adjustably enable the bearing table 7 to move in a normal direction, namely a vertical direction, and move in a parallel direction, namely a horizontal direction, relative to the plane, and can also rotate around the normal direction through the rotation of the sliding table 4, specifically, in the actual use process, the first locking device 3, the second locking device 6 and the third locking device 8 are all in an unlocked releasing state, when a user installs a corresponding base on the plane of the output end, the lifting device 2 is screwed to enable the sliding table 4 to move and adjust in the vertical direction, then the freedom degree of the lifting device 2 in the vertical direction is locked through the first locking device 3, the sliding table 4 is rotated to adjust to a proper rotation angle, then the sliding table 4 is locked relative to the base 1 through the second locking device 6, then the sliding piece 5 is pushed to move in the horizontal direction, and the sliding piece 5 is locked relative to the base 1 through the third locking device 8, so that the whole variable position clamp can be installed on the bearing table 7, and the subsequent machining operation can be started.
Further, as a preferred embodiment, the lifting device 2 includes: lifter 9 with twist and move cover 10, the base 1 is gone up and has been seted up first screw thread regulation hole along vertical direction, but the lower extreme of lifter 9 is installed in first screw thread regulation hole with twisting, lifter 9 operationally moves along vertical direction, the upper end and the slip table 4 of lifter 9 rotate and are connected, twist and move cover 10 fixed mounting in the middle part of lifter 9. Further, the lower part of lifter 9 is provided with the helicitic texture, can carry out the screw thread rotation through the cooperation of helicitic texture and first regulation hole and be connected and can make the helicitic texture drive lifter 9 carry out the removal of vertical direction when the user carries out the application of force rotation to lifter 9 through twisting cover 10.
Further, as a preferred embodiment, the outer surface of the driving sleeve 10 is provided with at least two relatively parallel contact surfaces. Further, the user can manually contact the two contact surfaces to apply force to screw the lifting rod 9 so as to control the axial movement thereof.
Further, as a preferred embodiment, the first locking device 3 includes: contact base 11, regulation seat 12, adjust pole 13 and press from both sides tight head 14, contact base 11 and regulation seat 12 are all installed on base 1, and one side of contact base 11 is hugged closely mutually with one side of lifter 9, have seted up a second screw thread regulation hole on adjusting seat 12, adjust pole 13 and can twist the ground and install in second screw thread regulation hole, and the one end of adjusting pole 13 is provided with and presss from both sides tight head 14, presss from both sides tight head 14 and operably tightly supports in the opposite side of lifter 9. Further, the middle part of the adjusting rod 13 is provided with a thread structure matched with the second thread adjusting hole, and a user can operatively fix the thread structure by screwing the other end of the adjusting rod 13 to axially move the thread structure in the second thread adjusting hole and make the clamping head 14 tightly contact with the surface of the lifting rod 9.
Further, as a preferred embodiment, a rack structure is arranged on the lifting rod 9 along the vertical direction, and a latch structure matched with the rack structure is arranged on the surface of the clamping head 14 along the vertical direction.
Further, as a preferred embodiment, the contact base 11 may also be provided with a locking adjustment structure similar to the adjustment rod 13 and the adjustment head.
Further, as a preferred embodiment, the second locking device 6 includes: positioning rod 15, slip table 4 are the circular structure setting, and the outer fringe of slip table 4 is provided with at least one third screw thread regulation hole, and the upper portion of positioning rod 15 can be installed in third screw thread regulation hole with twisting, and the lower extreme of positioning rod 15 is in order to support on contact seat 11 operationally.
Further, as a preferred embodiment, the number of the third threaded adjusting holes may be several, and several third threaded adjusting holes are arranged in an arc array or a circular array at the outer edge of the sliding table 4.
Further, as a preferred embodiment, the upper surface of the contact seat 11 may be provided with a plurality of recesses arranged in an arc array, and the lower ends of the positioning rods 15 are operable to penetrate into the recesses.
Further, as a preferred embodiment, a sliding rail structure 16 is disposed on the sliding table 4, and the lower end of the sliding member 5 is slidably mounted on the sliding rail structure 16.
Further, as a preferred embodiment, the third locking device 8 includes: the limiting rod 17 is provided with a fourth thread adjusting hole on the bearing table 7, the upper end of the limiting rod 17 can be installed in the fourth thread adjusting hole in a screwing mode, and the lower end of the limiting rod 17 penetrates through the sliding piece 5 to be capable of being propped against the sliding rail structure 16 in an operating mode.
Further, as a preferred embodiment, the sliding table 4 is disposed in a disc shape, and the slide rail structure 16 is disposed to extend along a diameter direction of the sliding table 4.
Further, as a preferred embodiment, a plurality of positioning grooves may be sequentially disposed on the slide rail along the radial direction of the sliding table 4, and the limiting rod 17 may operatively extend into any one of the positioning grooves.
Further, as a preferred embodiment, the bearing table 7 includes: the lower end of the groove body structure 18 is connected with the sliding piece 5, an accommodating groove is formed in the lower end of the groove body structure 18 in a concave mode, and the two positioning pieces 19 are arranged on the two sides of the groove body structure 18 respectively.
Further, as a preferred embodiment, the tank structure 18 includes: the positioning piece 19 is arranged on the surrounding wall part, and the containing groove is formed between the bottom part and the surrounding wall part.
Further, as a preferred embodiment, the central position of the bottom is provided with the above-mentioned fourth threaded adjusting hole.
Further, as a preferred embodiment, the fourth threaded adjustment bore includes: the upper end of the stop rod 17 is provided with a contact edge which operatively abuts against which step portion is the one, from the bottom to the top in succession.
Further, as a preferred embodiment, the positioning member 19 includes: the groove body structure 18 is provided with two fifth thread adjusting holes, the locking rod 20 is rotatably installed in the fifth thread adjusting holes, and the locking head 21 is installed at one end of the locking rod 20.
Further, as a preferred embodiment, the locking rod 20 may be rotatably connected to the locking head 21.
The above description is only an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
in a further embodiment of the present invention, the sliding member 5 is provided with a first mark 22, and the sliding rail structure 16 is provided with a first scale mark along the horizontal direction. Further, when the user moves the sliding member 5, the user drives the first mark 22 to perform a horizontal position with respect to the first scale mark, so that the user can observe the position of the first scale mark pointed by the first mark 22 corresponding to the scale mark to determine the distance value of the displacement.
The utility model discloses a further embodiment, adjust and be provided with second marker 23 on the seat 12, be provided with the second scale mark along vertical direction on the lifter 9. Further, the second scale marks can be driven by the lifting rod 9 to rotate and move up and down, and the corresponding scale lines of the second scale marks are opposite to the second mark piece 23, so that the user can observe the moving distance of the lifting rod 9.
The utility model discloses a further embodiment, the second scale mark includes a plurality of scale marks that set gradually along vertical direction, and each this scale mark all sets up along the hoop of lifter 9, has two scale numerical value marks on each scale mark at least. Furthermore, a user can conveniently observe the corresponding scale indication in the process of rotating and lifting the lifting rod 9.
In a further embodiment of the present invention, the upper surface of the contact base 11 is provided with an angle scale. Further, after the sliding table 4 is rotated, the corresponding positioning rod 15 can be abutted against the corresponding angle position, so that a user can conveniently observe the rotation condition.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. The utility model provides a three-axis machining center's variable position anchor clamps which characterized in that includes:
a base;
the lower end of the lifting device is movably arranged on the base along the vertical direction;
the first locking device is arranged on the base and used for locking the lifting device;
the sliding table is rotatably arranged at the upper end of the lifting device;
the lower end of the sliding piece is arranged on the sliding table in a sliding manner along the horizontal direction;
the second locking device is arranged on the sliding table and used for locking the sliding table;
the bearing table is arranged at the upper end of the sliding piece;
and the third locking device is arranged on the bearing table and is used for locking the sliding piece.
2. The three-axis machining center variable position fixture of claim 1, wherein the lifting device comprises: the lifter with twist and move the cover, first screw thread regulation hole has been seted up along vertical direction on the base, the lower extreme of lifter can twist install with moving in first screw thread regulation hole, the lifter operationally removes along vertical direction, the upper end of lifter with the slip table rotates the connection, twist and move cover fixed mounting in the middle part of lifter.
3. The three-axis machining center variable position fixture of claim 2, wherein the first locking device comprises: the contact base with adjust the seat and all install in on the base, one side of contact base with one side of lifter hugs closely mutually, adjust and seted up a second screw thread regulation hole on the seat, adjust the pole and twist install in the second screw thread regulation hole, the one end of adjusting the pole is provided with press from both sides tight head, press from both sides tight head operationally tightly support in the opposite side of lifter.
4. The three-axis machining center variable position fixture of claim 3, wherein the second locking device comprises: the positioning rod is arranged in a circular structure, at least one third thread adjusting hole is formed in the outer edge of the sliding table, the upper portion of the positioning rod can be rotatably installed in the third thread adjusting hole, and the lower end of the positioning rod can be operatively abutted to the contact seat.
5. The variable position fixture of three-axis machining center according to claim 1, wherein the slide table is provided with a slide rail structure, and a lower end of the sliding member is slidably mounted on the slide rail structure.
6. The three-axis machining center variable position fixture of claim 5, wherein the third locking device comprises: the limiting rod is provided with a fourth thread adjusting hole, the upper end of the limiting rod can be installed in the fourth thread adjusting hole in a screwing mode, and the lower end of the limiting rod penetrates through the sliding piece to be capable of being propped against the sliding rail structure in an operating mode.
7. The three-axis machining center variable position fixture of claim 1, wherein the carrier comprises: the sliding piece is connected with the sliding piece, a containing groove is formed in the lower end of the groove body, and the two positioning pieces are arranged on the two sides of the groove body respectively.
8. The three-axis machining center variable position fixture of claim 7, wherein the positioning member comprises: the groove body structure is provided with two fifth thread adjusting holes, the locking rod can be installed in the fifth thread adjusting holes in a screwing mode, and the locking head is installed at one end of the locking rod.
9. The variable position fixture of three-axis machining center according to claim 5, wherein the sliding member is provided with a first mark member, and the slide rail structure is provided with a first scale mark along a horizontal direction.
10. The variable position clamp of the three-axis machining center according to claim 3, wherein the adjusting base is provided with a second marking piece, and the lifting rod is provided with a second scale mark along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222306442.1U CN218696438U (en) | 2022-08-31 | 2022-08-31 | Position-variable clamp of three-axis machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222306442.1U CN218696438U (en) | 2022-08-31 | 2022-08-31 | Position-variable clamp of three-axis machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218696438U true CN218696438U (en) | 2023-03-24 |
Family
ID=85631763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222306442.1U Active CN218696438U (en) | 2022-08-31 | 2022-08-31 | Position-variable clamp of three-axis machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218696438U (en) |
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2022
- 2022-08-31 CN CN202222306442.1U patent/CN218696438U/en active Active
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