CN211639039U - Novel clamp - Google Patents
Novel clamp Download PDFInfo
- Publication number
- CN211639039U CN211639039U CN201921303546.9U CN201921303546U CN211639039U CN 211639039 U CN211639039 U CN 211639039U CN 201921303546 U CN201921303546 U CN 201921303546U CN 211639039 U CN211639039 U CN 211639039U
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- CN
- China
- Prior art keywords
- connecting rod
- support
- clamp
- anchor clamps
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an anchor clamps technical field specifically discloses a novel anchor clamps, through adopting many connecting rods control clamp splice for the precision that the precision of anchor clamps is more accurate, can regulate and control is littleer. The clamping blocks are movably connected with the bracket, one side of the chuck is arc-shaped and replaceable, and different clamping blocks can be replaced conveniently according to different parts; the angle of the second clamping block can be adjusted in the process of clamping the part to be machined, so that the part to be machined is more tightly fixed on the clamping block; the third guarantees that pipe class and axle class atress is even at the tight in-process of clamp, prevents to damage, can design different clamp splices according to the part of difference, greatly increased the flexibility, just the utility model is simple in operation, only need control the impeller with regard to steerable anchor clamps.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically discloses a novel anchor clamps.
Background
In the current machining production, the horizontal milling machine is generally adopted to match the milling equipment for shafts and pipes with a vice, a pressing plate and a dividing head for clamping, and the traditional clamping mode has limitations and disadvantages in the processing of pipe workpieces. The method comprises the following specific steps:
(1) the problems of difficult alignment and long time consumption exist when the pipe workpiece is clamped by a vice;
(2) the stress of the workpiece is uneven, and the defects of untightening clamping and easy deformation of the workpiece are easily caused in the clamping process;
(3) the degree of freedom of limiting the workpiece in the positioning and clamping process is limited, and the axial movement is difficult to guarantee.
(4) The clamping mode of the pressing plate has poor positioning performance, the alignment of a workpiece is troublesome, and the machine tool is easy to generate interference condition in the milling process;
(5) the clamp has a limitation, and the position of the surface of the workpiece to be processed cannot be adjusted at any time.
(6) Because the indexing hole is small, only the slender pipe with the diameter not more than phi 30 can be clamped;
(7) the chuck can clamp workpieces with larger diameters but only shorter lengths.
In conclusion, the pipe clamp in the traditional machining process has large limitation on part clamping and complex operation, and easily influences the processing quality and the processing efficiency of the workpiece.
Disclosure of Invention
The utility model provides a novel anchor clamps to the not enough design of above-mentioned prior art.
The utility model discloses a solve the technical scheme that above-mentioned problem adopted as follows:
a novel clamp comprises a base, wherein four paired U-shaped blocks are arranged on the base, a first support, a second support, a third connecting rod and a pusher are sequentially arranged between the U-shaped blocks from left to right, the first support, the second support, the third connecting rod and the pusher are connected between the U-shaped blocks through pin shafts, so that the first support, the second support, the third connecting rod and the pusher can move with the U-shaped blocks, the other end of the first support is connected with a first connecting rod, the first support is connected with the first connecting rod through a pin shaft, the connection between the first support and the first connecting rod is ensured to move, the first connecting rod is connected with a motion block, the other end of the second support is connected with the motion block, the third connecting rod is connected with a second connecting rod, the second connecting rod is connected with the motion block, the top of the pusher is connected with a connecting block, the connecting rod is adopted to control the clamp, so that the precision of the clamp is more accurate, the adjustable precision is smaller, part damage in the process of clamping the part is prevented, the operation is simple, and the clamp can be controlled only by controlling the pusher.
Furthermore, the first support and the second support are provided with clamping blocks, the clamping blocks are connected with the first support and the second support through pin shafts, the clamping blocks can move, different clamping blocks can be replaced by the first support according to different parts, and the angle of the second clamping blocks can be adjusted in the process of clamping parts to be machined, so that the parts to be machined are fastened on the clamping blocks.
Furthermore, a screw rod is further arranged on the base, a supporting block is arranged on the screw rod, the height of the supporting block can be controlled by adjusting the screw rod, and the device is suitable for machining parts with different heights.
Furthermore, a hole groove is formed in the middle of the third connecting rod, the second connecting rod is located in the hole groove, a spring is arranged in the hole groove, and the second connecting rod can stretch and retract in the third connecting rod in order to be kept.
Furthermore, the first connecting rod, the second support, the second connecting rod and the pusher are connected with the moving block through pin shafts, and all parts are guaranteed to be moving parts.
Furthermore, clamp splice one side is the arc, guarantees that pipe class and axle class are at the tight in-process atress of clamp evenly, prevents to harm, the clamp splice can be dismantled, can design different clamp splices according to the part of difference, greatly increased the flexibility.
To sum up, the utility model discloses profitable effect lies in: the utility model provides a novel anchor clamps, is through adopting many connecting rods control clamp splice for the precision of anchor clamps is more accurate, the precision that can regulate and control is littleer. The clamping blocks are movably connected with the bracket, one side of the chuck is arc-shaped and replaceable, and different clamping blocks can be replaced conveniently according to different parts; the angle of the second clamping block can be adjusted in the process of clamping the part to be machined, so that the part to be machined is more tightly fixed on the clamping block; the third guarantees that pipe class and axle class atress is even at the tight in-process of clamp, prevents to damage, can design different clamp splices according to the part of difference, greatly increased the flexibility, just the utility model is simple in operation, only need control the impeller with regard to steerable anchor clamps.
Drawings
FIG. 1 is a schematic view of a novel clamp structure of the present invention;
fig. 2 is a cross-sectional view of a third connecting rod and a second connecting rod of the novel clamp.
In the drawings are labeled: the device comprises a base 1, a first support 2, a pin shaft 3, a clamping block 4, a first connecting rod 5, a second support 6, a motion block 7, a second connecting rod 8, a spring 801, a pusher 9, a third connecting rod 10, a supporting block 11, a screw 12 and a U-shaped block 13.
Detailed Description
The following embodiments of the present invention are specifically explained with reference to the accompanying drawings, which are used for reference and illustration only and do not limit the scope of the present invention.
As shown in fig. 1 to 2, a novel clamp comprises a base 1, the base is 500mm long and 80mm wide, four paired U-shaped blocks 13 are arranged on the base 1, the height of each U-shaped block is 40mm, a first support 2, a second support 6, a third connecting rod 10 and a pusher 9 are sequentially arranged between the U-shaped blocks 13 from left to right, the height of the first support and the height of the second support are 400mm, the length of the third connecting rod is 205mm, and the height of the pusher is 408mm, then the first support 2, the second support 6, the third connecting rod 10 and the pusher 9 are connected between the U-shaped blocks 13 through a pin shaft 3, so that the first support 2, the second support 6, the third connecting rod 10 and the pusher 9 can move between the U-shaped blocks 13, the other end of the first support 2 is connected with the first connecting rod 5, the first support 2 is connected with the first connecting rod 5 through a pin shaft, and the first support 2 is ensured to move between the first connecting rod 5, first connecting rod 5 is connected with motion piece 7, and the 6 other end of second support is connected with motion piece 7, and third connecting rod 10 is connected with second connecting rod 8, and motion piece 7 is connected to second connecting rod 8, and impeller 9 top is connected with motion piece 7, adopts the connecting rod to control anchor clamps for the precision of anchor clamps is more accurate, the precision that can regulate and control is littleer, prevents to cause the part damage at the tight part in-process of clamp, and easy operation, only needs control impeller just steerable anchor clamps.
As an optimal implementation mode of the utility model, be equipped with clamp splice 4 on first support 2 and the second support 6, clamp splice 4 is connected with first support 2 and second support 6 through round pin axle 3 for clamp splice 4 can move about, and different clamp splice 4 is changed according to different parts to first convenience, and second clamp splice 4 can angle of adjustment at the clamp is pressed from both sides tightly and is treated the processing part in-process, makes to treat that the processing part is more fastened on the clamp splice.
Specifically, the base 1 is further provided with a screw 12, the adjustable height of the screw is 80mm, the screw 12 is provided with a supporting block 11, and the screw 12 can be adjusted to control the height of the supporting block 11, so that the device is suitable for machining parts with different heights.
In addition, a hole groove with the depth of 176mm is formed in the middle of the third connecting rod 10, the second connecting rod is positioned in the hole groove, a spring 801 is arranged in the hole groove, and the third connecting rod 10 can stretch and contract in order to keep the second connecting rod 8.
As another preferred embodiment of the present invention, the first connecting rod 2, the second bracket 6, the second connecting rod 8 and the pusher 9 are connected to the moving block 7 through a pin, so that each part is a moving part.
Specifically, clamp splice 4 one side is the arc, guarantees that pipe class and axle class are at the tight in-process atress of clamp even, prevents to harm, and clamp splice 4 can be dismantled, can design different clamp splices according to the part of difference, greatly increased the flexibility.
To sum up, the utility model discloses profitable effect lies in: the utility model provides a novel anchor clamps, is through adopting many connecting rods control clamp splice for the precision of anchor clamps is more accurate, the precision that can regulate and control is littleer. The clamping blocks are movably connected with the bracket, one side of the chuck is arc-shaped and replaceable, and different clamping blocks can be replaced conveniently according to different parts; the angle of the second clamping block can be adjusted in the process of clamping the part to be machined, so that the part to be machined is more tightly fixed on the clamping block; the third guarantees that pipe class and axle class atress is even at the tight in-process of clamp, prevents to damage, can design different clamp splices according to the part of difference, greatly increased the flexibility, just the utility model is simple in operation, only need control the impeller with regard to steerable anchor clamps.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not violate the spirit and principle of the present invention should be equivalent replacement modes, and are all included in the scope of the present invention.
Claims (8)
1. The utility model provides a novel clamp, includes the base, its characterized in that: be equipped with four U type pieces in pairs on the base, be equipped with first support, second support, third connecting rod, impeller from a left side to the right side in proper order between the U type piece in pairs, first connecting rod is connected to the first support other end, first connecting rod is connected with the motion piece, the second support other end is connected with the motion piece, the third connecting rod is connected with the second connecting rod, the motion piece is connected to the second connecting rod, the impeller top is connected with the connecting block.
2. The novel clamp of claim 1, wherein: and a clamping block is arranged between the first support and the second support and is connected with the first support and the second support through a pin shaft.
3. The novel clamp of claim 1, wherein: the base is further provided with a screw, and the screw is provided with a supporting block.
4. The novel clamp of claim 1, wherein: and a hole groove is formed in the middle of the third connecting rod, the second connecting rod is positioned in the hole groove, and a spring is arranged in the hole groove.
5. The novel clamp of claim 1, wherein: the first connecting rod, the second bracket, the second connecting rod and the pusher are connected with the motion block through pin shafts.
6. The novel clamp of claim 2, wherein: one side of the clamping block is arc-shaped, and the clamping block can be detached.
7. The novel clamp of claim 1, wherein: the first support is connected with the first connecting rod through a pin shaft.
8. The novel clamp of claim 1, wherein: the first support, the second support, the third connecting rod and the pusher are connected among the U-shaped blocks through pin shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303546.9U CN211639039U (en) | 2019-08-13 | 2019-08-13 | Novel clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303546.9U CN211639039U (en) | 2019-08-13 | 2019-08-13 | Novel clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211639039U true CN211639039U (en) | 2020-10-09 |
Family
ID=72681345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921303546.9U Expired - Fee Related CN211639039U (en) | 2019-08-13 | 2019-08-13 | Novel clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211639039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770752A (en) * | 2021-09-18 | 2021-12-10 | 河南同心传动股份有限公司 | A anchor clamps frock for hollow shaft fork production and processing |
-
2019
- 2019-08-13 CN CN201921303546.9U patent/CN211639039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770752A (en) * | 2021-09-18 | 2021-12-10 | 河南同心传动股份有限公司 | A anchor clamps frock for hollow shaft fork production and processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201009 Termination date: 20210813 |