CN216681276U - Base NC processing centre gripping tool of feeding fast - Google Patents
Base NC processing centre gripping tool of feeding fast Download PDFInfo
- Publication number
- CN216681276U CN216681276U CN202122780216.2U CN202122780216U CN216681276U CN 216681276 U CN216681276 U CN 216681276U CN 202122780216 U CN202122780216 U CN 202122780216U CN 216681276 U CN216681276 U CN 216681276U
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- base
- limiting
- bottom plate
- slots
- jacks
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Abstract
The utility model relates to a quick charging clamping jig for NC (numerical control) machining of a base, which is provided with a bottom plate, wherein a base and a limiting cylinder are arranged in the middle of the bottom plate, a plurality of slots and a plurality of jacks are formed in the base, positioning blocks are placed in the slots, a mounting plate is fixedly connected to a piston rod of the limiting cylinder, a plurality of limiting rods are arranged on the mounting plate and are in slidable connection with the jacks, abdicating holes are formed in the lower end of the positioning blocks, supporting plates are slidably connected to the left end and the right end of the base, a rotary pressing cylinder is arranged on each supporting plate, a rectangular groove is formed in the middle of each supporting plate, a bidirectional screw rod is rotatably connected to the bottom plate, and two screw thread sections of the bidirectional screw rod are respectively connected with the two supporting plates. The utility model has the beneficial effects that: can adapt to the quick feeding and the automatic clamping of multiple specification bases, reduce workman intensity of labour, and application scope is great.
Description
Technical Field
The utility model relates to the field of clamps, in particular to a quick feeding and clamping jig for NC (numerical control) machining of a base.
Background
The existing base needs to be manually clamped and positioned before numerical control machining, the clamping and positioning steps of the existing clamp are complicated, the labor intensity of workers is high, the general clamp can only correspond to the machining of bases of single specification, the application range is small, and the cost is high if multiple sets of clamps are produced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the utility model provides a base NC processing centre gripping tool of feeding fast can adapt to the quick feeding and the automatic centre gripping of multiple specification base, reduces workman intensity of labour, and application scope is great.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a base NC processing centre gripping tool of feeding fast, has the bottom plate, the middle part of bottom plate is provided with base and spacing cylinder, it has a plurality of slots and a plurality of jack to open on the base, the locating piece has been placed in the slot, fixedly connected with mounting panel on the piston rod of spacing cylinder, be provided with a plurality of gag lever posts on the mounting panel, gag lever post and jack sliding connection, the lower extreme of locating piece is opened has the hole of stepping down, the equal sliding connection in both ends has the layer board about the base, every all be provided with the rotatory cylinder that compresses tightly on the layer board, and the middle part of every layer board has all opened the rectangular channel, rotatable coupling has two-way lead screw on the bottom plate, two screw thread sections of two-way lead screw are connected with two layer boards respectively.
Further, base and spacing cylinder all with bottom plate threaded connection.
Furthermore, a plurality of slots are distributed on the base in a linear array mode, the slots are arranged in a one-to-one correspondence mode with the jacks, and the jacks are arranged in a one-to-one correspondence mode with the limiting rods.
Furthermore, the limiting rod is in threaded connection with the mounting plate, and the rotary compression cylinder is fixedly connected with the supporting plate.
Further, the slot is communicated with the jack, and the abdicating hole is arranged corresponding to the limiting rod.
The beneficial effects of the utility model are as follows: through the cooperation use of spacing cylinder, gag lever post, base, locating piece, layer board, two-way lead screw and rotatory hold down cylinder, can adapt to the quick feeding and the automatic centre gripping of multiple specification base, reduce workman intensity of labour, and application scope is great.
Drawings
Fig. 1 is a schematic view of a first viewing angle of a rapid loading and clamping jig for NC machining of a base according to the present invention;
FIG. 2 is a schematic view of a second perspective of the NC machining rapid loading clamping jig for the base according to the utility model;
fig. 3 is an exploded view of a base of a rapid loading clamping fixture for NC machining of a base according to the present invention.
In the figure: 1. a base plate; 2. a base; 201. a slot; 202. a jack; 3. a limiting cylinder; 301. mounting a plate; 302. a limiting rod; 4. a support plate; 401. a rectangular groove; 5. rotating the compaction cylinder; 6. a bidirectional screw rod; 7. positioning blocks; 701. and (4) a yielding hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-3, a base NC machining rapid loading clamping jig is provided with a base plate 1, the middle part of the bottom plate 1 is provided with a base 2 and a limit cylinder 3, the base 2 is provided with a plurality of slots 201 and a plurality of jacks 202, a positioning block 7 is arranged in the slot 201, a mounting plate 301 is fixedly connected to a piston rod of the limiting cylinder 3, a plurality of limiting rods 302 are arranged on the mounting plate 301, the limiting rods 302 are slidably connected with the jacks 202, the lower end of the positioning block 7 is provided with a abdicating hole 701, the left end and the right end of the base 2 can be connected with supporting plates 4 in a sliding way, each supporting plate 4 is provided with a rotary pressing cylinder 5, and the middle part of each supporting plate 4 is provided with a rectangular groove 401, the bottom plate 1 is rotatably connected with a bidirectional screw rod 6, and two thread sections of the bidirectional screw rod 6 are respectively connected with the two supporting plates 4.
The base 2 and the limiting cylinder 3 are both in threaded connection with the bottom plate 1.
The plurality of slots 201 are distributed on the base 2 in a linear array, the slots 201 are arranged in one-to-one correspondence with the insertion holes 202, and the insertion holes 202 are arranged in one-to-one correspondence with the limiting rods 302.
The limiting rod 302 is in threaded connection with the mounting plate 301, and the rotary pressing cylinder 5 is fixedly connected with the supporting plate 4.
The slot 201 is communicated with the jack 202, and the abdicating hole 701 is arranged corresponding to the limiting rod 302.
The working principle of the utility model is as follows: before the positioning device is used, the position of the supporting plate 4 and the number of the positioning blocks 7 required to be used are firstly adjusted according to the specification of a base required to be processed; when the position of the supporting plate 4 is adjusted, the two supporting plates 4 are close to each other or far away from each other to a proper position at the same time by rotating the bidirectional screw rod 6; when the positioning block 7 is placed, the positioning block 7 is placed in a proper slot 201 and the piston rod of the limiting cylinder 3 extends out, and the limiting rod 302 penetrates through a yielding hole in the lower end of the positioning block 7 to limit the limiting cylinder.
When the device is used, the pressure head of the pressing cylinder 5 is rotated to lift, then the base is placed on the supporting plate 4 along the positioning block 7, and then the pressing cylinder 5 is rotated to press the base.
The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (5)
1. The utility model provides a base NC processing centre gripping tool that feeds fast which characterized in that: the clamping device is provided with a bottom plate (1), the middle part of the bottom plate (1) is provided with a base (2) and a limiting cylinder (3), the base (2) is provided with a plurality of slots (201) and a plurality of jacks (202), positioning blocks (7) are placed in the slots (201), a piston rod of the limiting cylinder (3) is fixedly connected with a mounting plate (301), the mounting plate (301) is provided with a plurality of limiting rods (302), the limiting rods (302) are slidably connected with the jacks (202), a abdicating hole (701) is formed at the lower end of the positioning block (7), both the left end and the right end of the base (2) are slidably connected with supporting plates (4), each supporting plate (4) is provided with a rotary compression cylinder (5), the middle part of each supporting plate (4) is provided with a rectangular groove (401), and the bottom plate (1) is rotatably connected with a bidirectional screw rod (6), and two thread sections of the bidirectional screw rod (6) are respectively connected with the two supporting plates (4).
2. The quick loading clamping jig for NC machining of the base of claim 1 is characterized in that: the base (2) and the limiting cylinder (3) are both in threaded connection with the bottom plate (1).
3. The quick loading clamping jig for NC machining of the base of claim 1 is characterized in that: the plurality of slots (201) are distributed on the base (2) in a linear array mode, the slots (201) are arranged in a one-to-one correspondence mode with the jacks (202), and the jacks (202) are arranged in a one-to-one correspondence mode with the limiting rods (302).
4. The quick loading clamping jig for NC machining of the base of claim 1 is characterized in that: the limiting rod (302) is in threaded connection with the mounting plate (301), and the rotary compression cylinder (5) is fixedly connected with the supporting plate (4).
5. The quick loading clamping jig for NC machining of the base of claim 1 is characterized in that: the slot (201) is communicated with the jack (202), and the abdicating hole (701) is arranged corresponding to the limiting rod (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780216.2U CN216681276U (en) | 2021-11-15 | 2021-11-15 | Base NC processing centre gripping tool of feeding fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780216.2U CN216681276U (en) | 2021-11-15 | 2021-11-15 | Base NC processing centre gripping tool of feeding fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216681276U true CN216681276U (en) | 2022-06-07 |
Family
ID=81833222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122780216.2U Active CN216681276U (en) | 2021-11-15 | 2021-11-15 | Base NC processing centre gripping tool of feeding fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216681276U (en) |
-
2021
- 2021-11-15 CN CN202122780216.2U patent/CN216681276U/en active Active
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