CN214603169U - Clamp for numerical control milling machine - Google Patents
Clamp for numerical control milling machine Download PDFInfo
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- CN214603169U CN214603169U CN202023346347.1U CN202023346347U CN214603169U CN 214603169 U CN214603169 U CN 214603169U CN 202023346347 U CN202023346347 U CN 202023346347U CN 214603169 U CN214603169 U CN 214603169U
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- clamping block
- clamping
- milling machine
- block
- lead screw
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Abstract
The utility model provides a clamp for a numerical control milling machine, which comprises a base, a first clamping part and a second clamping part, wherein the first clamping part comprises a slide rail arranged on the base, a first clamping block is glidingly matched on the slide rail, the end part of the slide rail is fixedly connected with a second clamping block, a lead screw is connected between the first clamping block and the second clamping block, the lead screw and the first clamping block are in clearance fit through a thread structure between the lead screw and the second clamping block, and the end part of the lead screw is connected with a rotating handle after penetrating through the second clamping block outwards; the second clamping part comprises third clamping blocks arranged on two sides of the first clamping block and the second clamping block, the third clamping blocks are matched on the base in a sliding mode, and the third clamping blocks are locked with the first clamping blocks and the second clamping blocks through screws respectively. The utility model discloses numerical control is anchor clamps for milling machine structural design novelty, convenient to use are swift, press from both sides tight effectual and application scope extensively.
Description
Technical Field
The utility model relates to a detection mechanism of automobile parts, in particular to anchor clamps for numerically controlled fraise machine.
Background
The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine is divided into two categories, namely a tool magazine without tool magazine and a tool magazine with tool magazine. Wherein the numerical control milling machine with the tool magazine is also called as a machining center. The numerical control milling machine needs to use a clamp during processing, the types of the clamps in the market are more, but problems generally exist, such as 1), and the clamping effect is not ideal; 2) the overall structure of the clamp is complex, and the clamp is inconvenient to use; 3) the single functionality results in a narrow application range.
SUMMERY OF THE UTILITY MODEL
【1】 Technical problem to be solved
The to-be-solved technical problem of the utility model is to provide a numerical control milling machine anchor clamps that structural design is novel, convenient to use is swift, press from both sides tight effectual and application scope is wide.
【2】 Technical scheme for solving problems
The utility model provides a clamp for a numerical control milling machine, which comprises a base, a first clamping part and a second clamping part, wherein the first clamping part comprises a slide rail arranged on the base, a first clamping block is glidingly matched on the slide rail, the end part of the slide rail is fixedly connected with a second clamping block, a lead screw is connected between the first clamping block and the second clamping block, the lead screw is matched with the first clamping block through a thread structure, the lead screw is in clearance fit with the second clamping block, and the end part of the lead screw penetrates through the second clamping block outwards and is connected with a rotating handle; the second clamping part comprises third clamping blocks arranged on two sides of the first clamping block and the second clamping block, the third clamping blocks are matched on the base in a sliding mode, and the third clamping blocks are locked with the first clamping block and the second clamping block through screws respectively.
Further, the slide rail is including installing bottom plate on the base, install the fixed plate on the bottom plate, the both sides of fixed plate extend to respectively the outside of bottom plate.
Furthermore, the lower end of the first clamping block is provided with a first sliding block matched with the fixed plate and the bottom plate.
Furthermore, a protection plate is installed on the outer side of the second clamping block, and the protection plate is in clearance fit with the screw rod.
Furthermore, a sliding groove is formed in the base and is a dovetail groove; and a second sliding block matched with the dovetail groove is arranged at the lower end of the third clamping block.
Furthermore, a strip-shaped through groove is formed in the third clamping block, and the third clamping block and the first clamping block are locked after the screw penetrates through the through groove.
Furthermore, two ends of the rotating handle are respectively provided with a rubber sleeve.
【3】 Advantageous effects
The utility model discloses numerical control is anchor clamps for milling machine structural design novelty, convenient to use are swift, press from both sides tight effectual and application scope extensively.
Drawings
FIG. 1 is a front view of the clamp for numerically controlled fraise machine according to the present invention;
FIG. 2 is a top view of the clamp for numerically controlled fraise machine according to the present invention;
fig. 3 is the left side view of the clamp for numerically controlled fraise machine of the utility model.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides a clamp for numerically controlled fraise machine, which comprises a base 1, first clamping part and second clamping part, first clamping part is including setting up the slide rail at base 1, be furnished with first clamp block 3 on the slide rail, the tip fixedly connected with second clamp block 6 of slide rail, be connected with lead screw 5 between first clamp block 3 and the second clamp block 6, cooperate through the helicitic texture between lead screw 5 and the first clamp block 3, clearance fit between lead screw 5 and the second clamp block 6, the tip of lead screw 5 is connected with turning handle 8 after outwards running through second clamp block 6, refer to and form the clamping area of upper and lower direction between first clamp block 3 and the second clamp block 6 of fig. 1, through the distance between the adjustable first clamp block 3 of turning handle 8 and the second clamp block 6, be used for satisfying the work piece clamping of equidimension not; the second clamping part comprises third clamping blocks 11 arranged on two sides of the first clamping block 3 and the second clamping block 6, the third clamping blocks 11 are slidably matched on the base 1, the third clamping blocks 11 are respectively locked with the first clamping block 3 and the second clamping block 6 through screws 13, and the second clamping part is not required to be used when the minimum value of the length or the width of a workpiece to be clamped is less than or equal to the length of the second clamping block 6 (the length of the second clamping block 6 is equal to the length of the first clamping block 3).
For the convenience of installation, the slide rail in the embodiment comprises a bottom plate 12 installed on a base 1, a fixing plate 2 is installed on the bottom plate 12, two sides of the fixing plate 2 respectively extend to the outer side of the bottom plate 12, and an ear-hanging structure is formed between the fixing plate 2 and the bottom plate 12; furthermore, a first slide block 4 which is matched with the fixed plate 2 and the bottom plate 12 in a hanger-shaped structure is arranged at the lower end of the first clamping block 3.
In order to prolong the service life of the screw rod 5, in this embodiment, a protection plate 7 is installed outside the second clamping block 6, the protection plate 7 is in clearance fit with the screw rod 5, and the screw rod 5 needs to point out that the fitting position of the screw rod 5 with the second clamping block 6 and the protection plate 7 is an optical axis section.
In order to achieve the effect of convenient use, in the embodiment, the base 1 is provided with the sliding grooves 101, the sliding grooves 101 are dovetail grooves, the number of the sliding grooves 101 is four, and the side walls of the left side and the right side of the base 1 are respectively provided with two sliding grooves; the lower end of each third clamping block 11 is respectively provided with two second sliding blocks 111 which are matched with the two dovetail grooves on the same side.
In order to lock the third clamping block 11 and the first clamping block 3 conveniently, in this embodiment, a strip-shaped through groove 112 is formed in the third clamping block 11, the third clamping block 11 and the first clamping block 3 are locked after the screw 13 penetrates through the through groove 112, two side walls of the first clamping block 3 are respectively provided with an internal thread hole matched with the screw 13, when the clamping device is used, the first clamping block 3 is displaced, and the strip-shaped through groove 112 is formed in order to lock conveniently, so that the position of the first clamping block 3 can be changed.
In order to prevent the stem 8 from slipping off, a rubber sleeve 9 is provided at each end of the stem 8 in this embodiment.
The utility model discloses numerical control is anchor clamps for milling machine structural design novelty, convenient to use are swift, press from both sides tight effectual and application scope extensively.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a clamp for numerically controlled fraise machine, includes base, first clamping part and second clamping part, its characterized in that: the first clamping part comprises a sliding rail arranged on the base, a first clamping block is arranged on the sliding rail in a sliding mode, a second clamping block is fixedly connected to the end of the sliding rail, a lead screw is connected between the first clamping block and the second clamping block, the lead screw is matched with the first clamping block through a threaded structure, the lead screw is in clearance fit with the second clamping block, and a rotating handle is connected to the end of the lead screw after the end of the lead screw penetrates through the second clamping block outwards; the second clamping part comprises third clamping blocks arranged on two sides of the first clamping block and the second clamping block, the third clamping blocks are matched on the base in a sliding mode, and the third clamping blocks are locked with the first clamping block and the second clamping block through screws respectively.
2. A jig for a numerically controlled milling machine according to claim 1, wherein: the slide rail is including installing bottom plate on the base, install the fixed plate on the bottom plate, the both sides of fixed plate extend respectively to the outside of bottom plate.
3. A jig for a numerically controlled milling machine according to claim 2, wherein: the lower end of the first clamping block is provided with a first sliding block matched with the fixed plate and the bottom plate.
4. A jig for a numerically controlled milling machine according to claim 1, wherein: and a protection plate is arranged on the outer side of the second clamping block and is in clearance fit with the screw rod.
5. A jig for a numerically controlled milling machine according to claim 1, wherein: the base is provided with a sliding groove, and the sliding groove is a dovetail groove; and a second sliding block matched with the dovetail groove is arranged at the lower end of the third clamping block.
6. A jig for a numerically controlled milling machine according to claim 1, wherein: and a strip-shaped through groove is formed in the third clamping block, and the third clamping block and the first clamping block are locked after the screw penetrates through the through groove.
7. A jig for a numerically controlled milling machine according to claim 1, wherein: two ends of the rotating handle are respectively provided with a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346347.1U CN214603169U (en) | 2020-12-31 | 2020-12-31 | Clamp for numerical control milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346347.1U CN214603169U (en) | 2020-12-31 | 2020-12-31 | Clamp for numerical control milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214603169U true CN214603169U (en) | 2021-11-05 |
Family
ID=78435176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023346347.1U Active CN214603169U (en) | 2020-12-31 | 2020-12-31 | Clamp for numerical control milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214603169U (en) |
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2020
- 2020-12-31 CN CN202023346347.1U patent/CN214603169U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 312500 No. 2, Quanqing Road, Yulin street, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Xinchang Beilun CNC Equipment Co.,Ltd. Address before: 312500 Building 1, No. 8, Lane 1, Xinyan Road, Xinchang, Shaoxing City, Zhejiang Province Patentee before: Xinchang Beilun CNC Equipment Co.,Ltd. |