CN211276848U

CN211276848U - Wire cutting clamp

Info

Publication number: CN211276848U
Application number: CN201921999099.5U
Authority: CN
Inventors: 欧艾明
Original assignee: Kunshan Guanghe Electronic Technology Co ltd
Current assignee: Kunshan Guanghe Electronic Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-18
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a wire cutting clamp, including fixing base, lower clamp splice, last clamp splice, regulating part and setting element, fixed mounting that the fixing base can be dismantled is on the wire cutting board, and lower clamp splice can the pivoted install on the fixed block, and the setting element can keep down clamp splice and fixed block in arbitrary angular position fixed location, goes up the clamp splice and can slidable install on lower clamp splice, goes up the clamp splice and can press from both sides tightly with lower clamp splice and wait to process the work piece, and the regulating part can adjust the distance between clamp splice and the lower clamp splice, the utility model discloses an adjustment of going up the clamp splice position on lower clamp splice realizes pressing from both sides tightly the work piece, simple structure, and convenient operation more realizes 360 degrees regulations of corner angle through the rotatable coupling of lower clamp splice and fixing base, has satisfied work piece angle processing requirement, improves the machining precision of work piece.

Description

Wire cutting clamp

Technical Field

The utility model relates to a wire cutting processing auxiliary assembly, in particular to wire cutting anchor clamps.

Background

Many mould tool products all need adopt the line to cut processing, and the line cuts the machining precision of machining precision direct influence mould tool to the product, and present line cuts man-hour, all need use anchor clamps to press from both sides tight location to the work piece, and traditional anchor clamps all can open through relative motion from top to bottom and press from both sides tight chuck and open the realization, and it is inconvenient to adjust during the use, and can not adjust the location contained angle of chuck and line cutting board, often leads to the machining precision low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a wire cutting clamp, this wire cutting clamp simple structure, convenient to use can realize the quick clamping of work piece to can carry out clamping angular adjustment, satisfy work piece angle machining requirement, improve the machining precision.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a wire cutting anchor clamps, includes fixing base, lower clamp splice, goes up clamp splice, regulating part and setting element, fixed mounting that the fixing base can be dismantled is on the wire cutting machine platform, and lower clamp splice can the pivoted install on the fixed block, and the setting element can keep down clamp splice and fixed block in arbitrary angular position fixed positioning, goes up clamp splice and can gliding the installing under on the clamp splice, goes up clamp splice and clamp splice down and can press from both sides tightly the work piece of treating processing, and the regulating part can adjust the distance between clamp splice and the lower clamp splice.

As a further improvement, the fixing base is an L-shaped structure, the lower clamping block is installed on a side wall of the L-shaped structure of the fixing base, and a connecting hole site for fixing connection with the wire cutting machine table is arranged on another side wall of the L-shaped structure of the fixing base.

As a further improvement, be equipped with the countersunk head through-hole on the fixing base L shape structure lateral wall, fixing base L shape structure lateral wall still is equipped with the lug coaxial with the countersunk head through-hole towards clamp splice one side down, is equipped with countersunk head screw hole on the clamp splice lateral wall down, and lug on the fixing base can the pivoted insert locate in the countersunk head of clamp splice countersunk head screw hole down, still is equipped with connecting bolt, connecting bolt pass the countersunk head through-hole on the fixing base and finally with the countersunk head screw hole spiro union on the clamp splice down.

As a further improvement, the clamp splice forms L shape structure down, be formed with the open slot that extends along last clamp splice slip direction on the clamp splice L shape structure lateral wall down, it just can gliding the inserting locate in this open slot to go up clamp splice one end, it can rotate and the axial locking be equipped with the nut structure to go up clamp splice one end circumferencial direction, the regulating part is adjusting bolt, adjusting bolt axial locking and circumferencial direction can the pivoted install on clamp splice lateral wall down, adjusting bolt and the nut structure activity spiro union of last clamp splice one end, it is just right with clamp splice L shape structure another lateral wall down to go up the clamp splice other end, it forms the centre gripping space that is used for pressing from both sides the tight work piece of waiting to process with clamp splice L shape structure opposite lateral wall down to go up the clamp splice other end.

As a further improvement, the lower clamping block L-shaped structure side wall is further provided with at least two positioning holes, the positioning piece is a fixing bolt, and the positioning bolt can pass through the positioning holes and the thread cutting machine table screw joint.

As a further improvement of the utility model, the adjusting bolt head is provided with an adjusting handle.

As the utility model discloses a further improvement, clamp splice upper end is equipped with down with clamp splice on the open slot just to the mounting hole of intercommunication, the adjusting bolt head is inserted and is established and just insert and locate in this mounting hole, is equipped with two at least radial archs on the lateral wall in this mounting hole, is equipped with round annular indent slide on the adjusting bolt head circumference lateral wall, protruding just can gliding hold in annular indent slide.

As a further improvement of the utility model, the opposite side walls of the upper clamping block and the lower clamping block are respectively provided with a V-shaped open slot with opposite positions.

As a further improvement of the utility model, the fixed standby adjusting block that can be dismantled towards lower clamp splice one side of going up the clamp splice is equipped with, and the V-arrangement open slot of going up the clamp splice just is located standby adjusting block.

As a further improvement, the fixing base and the lower clamping block are respectively provided with an indication mark and an angle scale mark, and the indication mark can be just opposite to the lower clamping block corner displayed by an arbitrary angle scale mark.

The utility model has the advantages that: the utility model discloses an adjustment of going up clamp splice position on the clamp splice under realizes pressing from both sides tightly the work piece, simple structure, and convenient operation more realizes 360 degrees regulations of corner angle through the rotatable coupling of clamp splice and fixing base down, has satisfied work piece angle processing requirements, improves the machining precision of work piece.

Drawings

FIG. 1 is a front view of the structural principle of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a front view of the structure principle of the lower clamping block of the present invention;

FIG. 4 is a schematic top view of the lower clamping block of the present invention;

FIG. 5 is a left side view of the structural principle of the lower clamping block of the present invention;

FIG. 6 is a front view of the fixing base structure of the present invention;

FIG. 7 is a right side view of the structure principle of the fixing base of the present invention;

FIG. 8 is a front view of the upper clamping block according to the structure principle of the present invention;

FIG. 9 is a schematic top view of the upper clamping block structure of the present invention;

fig. 10 is a front view of the adjusting bolt structure of the present invention.

Detailed Description

Example (b): the utility model provides a wire cutting anchor clamps, includes fixing base 1, lower clamp splice 2, goes up clamp splice 3, regulating part and setting element, fixed mounting that fixing base 1 can be dismantled is on the wire cutting board, and lower clamp splice 2 can the pivoted install on the fixed block, and the setting element can keep down clamp splice 2 and fixed block in arbitrary angular position fixed positioning, goes up clamp splice 3 can gliding install under on clamp splice 2, goes up clamp splice 3 and clamp splice 2 can press from both sides tightly the work piece of treating processing down, and the regulating part can adjust the distance between clamp splice 3 and the lower clamp splice 2. During the use, install fixing base 1 on the wire cutting machine platform, clamp tightly fixedly through adjusting the 3 positions of clamp splice in the regulating part will treat the processing work piece, then adjust the contained angle of clamp splice 2 and fixing base 1 down, satisfy work piece angle processing requirement, and proofread the processing position of work piece and wire cutting, realize high accuracy processing, ensure the machining precision, clamp splice 2 rotates around the pivot of horizontal direction with fixing base 1 and adjusts under general, it then slides along vertical direction and realizes pressing from both sides tight and the release to the work piece to go up clamp splice 3, of course can also be the angle modulation and the clamp tight of other directions, this for adjusting by oneself according to the product processing condition can, this mechanism can assist the quick clamping work piece of wire cutting master, and can carry out 360 degrees regulations to the clamping angle, the work piece clamping precision of treating processing has effectively been improved, be favorable to improving work piece processing precision, reduce machining error.

The fixing seat 1 is of an L-shaped structure, the lower clamping block 2 is installed on one side wall of the L-shaped structure of the fixing seat 1, and a connecting hole position 4 for being fixedly connected with a wire cutting machine table is arranged on the other side wall of the L-shaped structure of the fixing seat 1. Pass the fixed positioning that connection hole site 4 on 1 another lateral wall of fixing base realized fixing base 1 and wire cutting machine platform through the bolt, simple to operate, fixing base 1 adopts L nature structure, and it adjusts mutually noninterfere with the rotation of the installation of wire cutting machine platform and lower clamp splice 2, saves the preparation material, countersunk head through-hole 5 on 1L shape structure of fixing base one side wall is the rectangular shape hole best, can realize the regulation of 1 mounted position of fixing base along rectangular shape hole length direction through the rectangular shape hole, ensures the installation accuracy of fixing base 1.

Be equipped with countersunk head through hole 5 on the 1L shape structure lateral wall of fixing base, 2 one sides of L shape structure lateral wall orientation clamp splice of fixing base 1 still are equipped with the lug 6 coaxial with countersunk head through hole 5, are equipped with countersunk head screw hole 7 on 2 lateral walls of clamp splice down, and lug 6 on the fixing base 1 can the pivoted insert locate in the countersunk head of 2 countersunk head screw holes 7 of clamp splice down, still is equipped with connecting bolt, connecting bolt pass countersunk head through hole 5 on the fixing base 1 and finally with the 7 spiro union of countersunk head screw hole on the clamp splice 2 down. The fixed connection of clamp splice 2 and fixing base 1 down can be realized simultaneously through the axis of rotation of clamp splice 2 under the connecting bolt forms, when adjusting clamp splice 2 angle down, only need loosen connecting bolt can, adjust and accomplish locking connecting bolt, set up the countersunk head before the screw hole on clamp splice 2 down, with the cooperation of lug 6 on the fixing base 1, it is spacing with the axial to have guaranteed the close coupling of clamp splice 2 and fixing base 1 down, the angle modulation precision has been improved, and the joint strength of fixing base 1 and clamp splice 2 down has been improved.

The lower clamping block 2 forms an L-shaped structure, an open slot 8 extending along the sliding direction of the upper clamping block 3 is formed in one side wall of the lower clamping block 2L-shaped structure, one end of the upper clamping block 3 can be inserted into the open slot 8 in a sliding manner, a nut structure 9 capable of rotating in the circumferential direction and stopping in the axial direction is arranged at one end of the upper clamping block 3, an adjusting part is an adjusting bolt 10, the adjusting bolt 10 can be installed on one side wall of the lower clamping block 2 in an axial stopping manner and in the circumferential direction in a rotating manner, the adjusting bolt 10 is movably screwed with the nut structure 9 at one end of the upper clamping block 3, the other end of the upper clamping block 3 is right opposite to the other side wall of the lower clamping block 2L-shaped structure, and the other end of the upper clamping block 3 and the other side wall of the lower clamping. The height of the upper clamping block 2 and the lower clamping block 2 can be adjusted conveniently through the adjusting bolt 10, and the sliding guide and the limiting of the upper clamping block 3 are realized through the arrangement of the open slot 8 on the lower clamping block 2. Of course, instead of using a bolt in cooperation with the nut structure 9, the adjustment member may be realized by a knob, a rack and pinion mechanism, or a cam mechanism, etc., which are equivalent alternative structures that can be easily conceived by a person skilled in the art according to the present patent.

At least two positioning holes 11 are further formed in one side wall of the L-shaped structure of the lower clamping block 2, the positioning piece is a fixing bolt, and the positioning bolt can penetrate through the positioning holes 11 to be in threaded connection with the wire cutting machine table. Lower clamp splice 2 can cut mechanism snap-on with the line through locating hole 11, and locating hole 11 is the best rectangular shape hole, makes things convenient for position control, if the product only needs the processing of vertical axle direction, then through locating hole 11 with the line cut mechanism snap-on fixed can.

The head of the adjusting bolt 10 is provided with an adjusting handle 12. The adjusting bolt 10 is convenient to adjust, labor is saved, and the adjusting bolt is convenient to use and does not need to adopt hardware tools.

The upper end of the lower clamping block 2 is provided with a mounting hole which is just opposite to and communicated with the open slot 8 on the lower clamping block 2, the head of the adjusting bolt 10 is inserted into the mounting hole, the inner side wall of the mounting hole is provided with at least two radial protrusions 17, the outer side wall of the circumference of the head of the adjusting bolt 10 is provided with a circle of annular concave slideway 18, and the protrusions are accommodated in the annular concave slideway 18 in a sliding manner. The radial protrusion 17 can be a pin, a ball and the like arranged on the inner side wall of a mounting hole at the upper end of the lower clamping block 2, and the concave slideway on the circumferential outer side wall of the head of the adjusting bolt 10 is a semicircular slideway matched with the circumferential outer side surface of the pin and the ball.

And V-shaped open grooves 13 which are opposite to each other in position are respectively arranged on the opposite side walls of the upper clamping block 3 and the lower clamping block 2. The two V-shaped open grooves 8 can be used for clamping small cylindrical workpieces, and the universality of the clamp is improved.

The detachable fixed one side of the upper clamping block 3 facing the lower clamping block 2 is provided with a standby adjusting block 14, and the V-shaped opening groove 13 of the upper clamping block 3 is just positioned on the standby adjusting block 14. Spare regulating block 14 can be changed, avoids going up clamp splice 3 wearing and tearing damage and changes, reduces use cost, and spare regulating block 14 can also be changed according to different product processing requirements, improves the commonality.

The fixed seat 1 and the lower clamping block 2 are respectively provided with an indicating mark 15 and angle scale marks 16, and the indicating mark 15 can be opposite to any angle scale mark 16 to display the rotating angle of the lower clamping block 2. The observation of the rotation angle of the lower clamping block 2 is realized through the correspondence of the indication mark 15 and the angle scale mark 16, the high-precision rotation adjustment of the lower clamping block 2 is realized, and the processing precision is ensured.

Claims

1. The utility model provides a wire cutting anchor clamps which characterized in that: including fixing base (1), clamp splice (2) down, go up clamp splice (3), regulating part and setting element, fixed mounting that the fixing base can be dismantled is on the wire cutting machine platform, and lower clamp splice can the pivoted install on the fixed block, and the setting element can keep down clamp splice and fixed block fixed position in arbitrary angular position, goes up clamp splice and can gliding the installing on lower clamp splice, goes up clamp splice and clamp splice down and can press from both sides tightly the work piece of treating processing, and the regulating part can adjust the distance between clamp splice and the lower clamp splice.

2. The wire cutting fixture of claim 1, wherein: the fixing seat is of an L-shaped structure, the lower clamping block is installed on one side wall of the L-shaped structure of the fixing seat, and a connecting hole position (4) for being fixedly connected with the wire cutting machine table is arranged on the other side wall of the L-shaped structure of the fixing seat.

3. The wire cutting fixture of claim 2, wherein: be equipped with countersunk head through-hole (5) on the fixing base L shape structure lateral wall, fixing base L shape structure lateral wall clamp splice one side down still is equipped with coaxial lug (6) of countersunk head through-hole, is equipped with countersunk head screw hole (7) on the clamp splice lateral wall down, and lug on the fixing base can the pivoted insert locate down in the countersunk head of clamp splice countersunk head screw hole, still is equipped with connecting bolt, connecting bolt pass countersunk head through-hole on the fixing base and finally with countersunk head screw hole spiro union on the clamp splice down.

4. The wire cutting fixture of claim 1, wherein: the lower clamping block forms an L-shaped structure, an open slot (8) extending along the sliding direction of the upper clamping block is formed in one side wall of the L-shaped structure of the lower clamping block, one end of the upper clamping block can be inserted into the open slot in a sliding manner, a nut structure (9) which can rotate in the circumferential direction and can axially stop is arranged at one end of the upper clamping block, an adjusting piece is an adjusting bolt (10), the adjusting bolt can be axially stopped and can be rotatably arranged on one side wall of the lower clamping block in the circumferential direction, the adjusting bolt is movably screwed with the nut structure at one end of the upper clamping block, the other end of the upper clamping block is right opposite to the other side wall of the L-shaped structure of the lower clamping block, and a clamping space for clamping a workpiece to be processed is formed between the other side wall.

5. The wire cutting fixture of claim 4, wherein: at least two positioning holes (11) are further formed in one side wall of the L-shaped structure of the lower clamping block, the positioning piece is a fixing bolt, and the positioning bolt can penetrate through the positioning holes to be in threaded connection with the wire cutting machine table.

6. The wire cutting fixture of claim 4, wherein: the head of the adjusting bolt is provided with an adjusting handle (12).

7. The wire cutting fixture of claim 4, wherein: the upper end of the lower clamping block is provided with a mounting hole which is just opposite to and communicated with an open slot on the lower clamping block, the head of the adjusting bolt is inserted and just inserted into the mounting hole, the inner side wall of the mounting hole is provided with at least two radial protrusions (17), the circumferential outer side wall of the head of the adjusting bolt is provided with a circle of annular concave slideway (18), and the protrusions can be accommodated in the annular concave slideway in a sliding manner.

8. The wire cutting jig according to claim 1 or 5, characterized in that: and V-shaped open grooves (13) which are opposite to each other in position are respectively arranged on the opposite side walls of the upper clamping block and the lower clamping block.

9. The wire cutting fixture of claim 8, wherein: the detachable side of the upper clamping block facing the lower clamping block is fixedly provided with a standby adjusting block (14), and the V-shaped open slot of the upper clamping block is just positioned on the standby adjusting block.

10. The wire cutting fixture of claim 1, wherein: the fixed seat and the lower clamping block are respectively provided with an indicating mark (15) and angle scale marks (16), and the indicating mark can be opposite to any angle scale mark to display the rotating angle of the lower clamping block.