CN213135932U - High-precision clamp capable of realizing diagonal positioning and fixing - Google Patents
High-precision clamp capable of realizing diagonal positioning and fixing Download PDFInfo
- Publication number
- CN213135932U CN213135932U CN202022169122.7U CN202022169122U CN213135932U CN 213135932 U CN213135932 U CN 213135932U CN 202022169122 U CN202022169122 U CN 202022169122U CN 213135932 U CN213135932 U CN 213135932U
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- sliding seat
- sliding
- platform
- screw
- seat
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a high accuracy anchor clamps of diagonal angle location and fixing, including platform (3), platform (3) one corner is provided with fixed card angle (1), be provided with a plurality of spouts (2) on platform (3), be provided with slider (6) in spout (2), be provided with slip table (4) on platform (3), slip table (4) and slider (6) pass through the screw connection, be provided with lead screw (5), lower sliding seat (9) and upper sliding seat (7) on slip table (4), lead screw (5) are connected with lower sliding seat (9), and the connection face of lower sliding seat (9) and upper sliding seat (7) is the inclined plane, has worn the screw in the through-hole of upper sliding seat (7) and is connected with lower sliding seat (9); go up slide (7) one side and be provided with activity card angle (8), all restrict four faces of part through fixed card angle (1) and activity card angle (8), avoided the problem of part unevenness.
Description
Technical Field
The utility model relates to a high accuracy anchor clamps of diagonal angle location hold concurrently fixed.
Background
Before processing plate-shaped parts, the parts need to be positioned. While positioning is typically accomplished by a jig. The common positioning mode is to clamp and position the part from two end faces through two clamping blocks, or to arrange a positioning pin or a positioning nut on the fixture according to the shape of the part so as to assist the clamping blocks to position the part. However, positioning two sides tends to cause the other two sides to tilt during clamping, and for this case, the normal operation is to strike the part with a hammer to level the surface of the part. The effectiveness of this approach is limited by the experience of the operator and the levelness of the final part is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide one kind and can carry out spacing anchor clamps to four sides.
The purpose of the utility model is realized through the following technical scheme: a high-precision clamp capable of realizing diagonal positioning and fixation comprises a platform, wherein a fixed clamping corner is arranged at one corner of the platform, a plurality of sliding grooves are formed in the platform, the sliding grooves are obliquely arranged relative to the side edge of the fixed clamping corner, a sliding block is arranged in each sliding groove, a sliding table is arranged on the platform and connected with the sliding block through screws, a lead screw, a lower sliding seat and an upper sliding seat are arranged on each sliding table, the lead screw is connected with the lower sliding seat, the connecting surface of the lower sliding seat and the upper sliding seat is an inclined surface, a through hole is formed in the upper sliding seat, and a screw penetrates through the through hole of the upper sliding seat and is connected with; and one side of the upper sliding seat is provided with a movable clamping angle, and two side surfaces of the movable clamping angle are parallel to two side surfaces of the fixed clamping angle.
The slide block is in a dovetail shape, and the sliding groove is attached to the side wall of the slide block.
One end of the lead screw is provided with a rotating wheel.
A strip hole is formed in the bottom of the sliding groove, and the width of the strip hole is not larger than that of the bottom of the sliding block.
The sliding seat is provided with a step, the side face of the step is attached to the side face of the lower sliding seat, and the side face of the step is parallel to the axis of the lead screw.
The utility model has the advantages of it is following:
all carry out the centre gripping to four sides of part simultaneously through two card angles, directly all restrict four sides of part, the centre gripping is effectual, has avoided the situation that the part appears the slope.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the chute and the slide;
FIG. 3 is a schematic structural view between a movable corner clamp and a sliding table;
in the figure: 1-fixed corner clip, 2-chute, 3-platform, 4-sliding table, 5-lead screw, 6-sliding block, 7-upper sliding seat, 8-movable corner clip, 9-lower sliding seat.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 and fig. 3, a high-precision clamp with diagonal positioning and fixation comprises a platform 3, a fixed clamping angle 1 is arranged at one corner of the platform 3, a plurality of sliding grooves 2 are arranged on the platform 3, the sliding grooves 2 are parallel to each other, the sliding grooves 2 are obliquely arranged relative to the side edge of the fixed clamping angle 1, sliding blocks 6 are arranged in the sliding grooves 2, a sliding table 4 is arranged on the platform 3, one sliding table 4 is simultaneously connected with at least two sliding blocks 6 through screws, a screw 5, a lower sliding seat 9 and an upper sliding seat 7 are arranged on the sliding table 4, the screw 5 is connected with the lower sliding seat 9, the connection surface of the lower sliding seat 9 and the upper sliding seat 7 is an inclined surface, a through hole is arranged on the upper sliding seat 7, a screw penetrates through holes to be connected with the lower sliding seat 9, and can drive the upper sliding seat 7 to slide along the inclined surface by screwing the screw, so that after a movable clamping angle 8 is adjusted, the upper sliding seat 7 is tightly pressed by screwing down a screw on the upper sliding seat 7, so that the movable clamping angle 8 clamps a part; and a movable clamping angle 8 is arranged on one side of the upper sliding seat 7, and two side surfaces of the movable clamping angle 8 are parallel to two side surfaces of the fixed clamping angle 1.
Wherein the fixed corner clamp 1 and the movable corner clamp 8 are both angle steel-shaped structures, and the inner side surfaces of the angle steel-shaped structures are vertical to each other. The sliding block 6 is arranged in different sliding grooves 2, and the moving range of the movable clamping angle 8 can be adjusted so as to use parts with different sizes.
As shown in fig. 2, the sliding block 6 is dovetail-shaped, and the sliding groove 2 is attached to the side wall of the sliding block 6. When the screw between the sliding block 6 and the sliding table 4 is screwed down, the side wall of the sliding block 6 can be pressed against the side wall of the sliding groove 2, so that the effect of fixing the position of the sliding block 6 is achieved.
And one end of the screw rod 5 is provided with a rotating wheel. The screw 5 is rotated by the rotating wheel to drive the lower sliding seat 9 to move.
A strip hole is formed in the bottom of the sliding groove 2, the width of the strip hole is not larger than that of the bottom of the sliding block 6, the sliding block 6 is prevented from falling off, and meanwhile, scraps generated in the process of machining parts on the platform 3 can fall off.
The sliding seat is provided with a step, the side surface of the step is attached to the side surface of the lower sliding seat 9, and the side surface of the step is parallel to the axis of the lead screw 5. The step is used for supporting the lower sliding seat 9, and the lower sliding seat 9 and the lead screw 5 cannot be displaced and deformed when the upper sliding seat 7 is pressed downwards.
Claims (5)
1. The utility model provides a high accuracy anchor clamps of diagonal positioning hold concurrently, its characterized in that: the novel sliding table is characterized by comprising a platform (3), wherein a fixed clamping corner (1) is arranged at one corner of the platform (3), a plurality of sliding grooves (2) are formed in the platform (3), the sliding grooves (2) are obliquely arranged relative to the side edge of the fixed clamping corner (1), a sliding block (6) is arranged in the sliding grooves (2), a sliding table (4) is arranged on the platform (3), the sliding table (4) is connected with the sliding block (6) through screws, a lead screw (5), a lower sliding seat (9) and an upper sliding seat (7) are arranged on the sliding table (4), the lead screw (5) is connected with the lower sliding seat (9), the connecting surface of the lower sliding seat (9) and the upper sliding seat (7) is an inclined surface, a through hole is formed in the upper sliding seat (7), a screw penetrates through the through hole of the upper sliding seat (7), and the screw; and a movable clamping angle (8) is arranged on one side of the upper sliding seat (7), and two side surfaces of the movable clamping angle (8) are parallel to two side surfaces of the fixed clamping angle (1).
2. A diagonal positioning and fixing high precision clamp according to claim 1, wherein: the sliding block (6) is in a dovetail shape, and the sliding groove (2) is attached to the side wall of the sliding block (6).
3. A diagonal positioning and fixing high precision clamp according to claim 1, wherein: and one end of the screw rod (5) is provided with a rotating wheel.
4. A diagonal positioning and fixing high precision clamp according to claim 1, wherein: a strip hole is formed in the bottom of the sliding groove (2), and the width of the strip hole is not larger than that of the bottom of the sliding block (6).
5. A diagonal positioning and fixing high precision clamp according to claim 1, wherein: the sliding seat is provided with a step, the side surface of the step is attached to the side surface of the lower sliding seat (9), and the side surface of the step is parallel to the axis of the lead screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169122.7U CN213135932U (en) | 2020-09-28 | 2020-09-28 | High-precision clamp capable of realizing diagonal positioning and fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169122.7U CN213135932U (en) | 2020-09-28 | 2020-09-28 | High-precision clamp capable of realizing diagonal positioning and fixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213135932U true CN213135932U (en) | 2021-05-07 |
Family
ID=75719250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022169122.7U Active CN213135932U (en) | 2020-09-28 | 2020-09-28 | High-precision clamp capable of realizing diagonal positioning and fixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213135932U (en) |
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2020
- 2020-09-28 CN CN202022169122.7U patent/CN213135932U/en active Active
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