CN214722831U

CN214722831U - Auxiliary clamp for transverse shear blade machining

Info

Publication number: CN214722831U
Application number: CN202121228796.8U
Authority: CN
Inventors: 周艳
Original assignee: Nanjing Kester Mechanical Equipment Technology Co ltd
Current assignee: Nanjing Kester Mechanical Equipment Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-16
Anticipated expiration: 2031-06-02

Abstract

The utility model provides an auxiliary clamp for processing a cross shearing blade, which comprises a bed body component and a clamp component, wherein the bed body component comprises a grinding machine workbench, a base is arranged at the upper end of the grinding machine workbench, a first slide rail and a second slide rail are symmetrically arranged at the upper end of the base respectively, and the first slide rail and the second slide rail penetrate through one side of the base; the clamp assembly comprises a mounting plate, a first clamping plate and a second clamping plate are symmetrically and respectively arranged on one side wall of the mounting plate, an air cylinder is arranged at one end, away from the second clamping plate, of the first clamping plate, an output shaft of the air cylinder penetrates through the first clamping plate to be connected with a third clamping plate, a first sliding block is arranged at the lower end of the mounting plate, a second sliding block is arranged at one end, away from the first clamping plate and the second clamping plate, of the mounting plate, and the clamp assembly is slidably mounted in a first sliding rail through the first sliding block or is slidably mounted in a second sliding rail to be connected with a base; the utility model provides a horizontal scissors blade presss from both sides the problem that the installation is complicated and the clamping part is single.

Description

Auxiliary clamp for transverse shear blade machining

Technical Field

The utility model mainly relates to a horizontal scissors blade processing technology field specifically is a horizontal scissors blade processing is with supplementary anchor clamps.

Background

The cutter auxiliary fixture that present crosscut blade processing used has following two problems mostly: firstly, the centre gripping installation is more complicated, and secondly the position of centre gripping is more single, for example the patent number is: 201921761737.X, an auxiliary device for grinding a transverse shear blade, comprises a base; a pair of parallel side plates is vertically arranged on the base; the side plates comprise a first side plate and a second side plate, and a plurality of first bolt holes are horizontally formed in the position, close to the vertical edge of one side, of the first side plate; second bolt holes are also formed in the positions, corresponding to the first bolt holes, of the second side plate in a one-to-one mode; the second side plate is also provided with a plurality of jacking screw holes; a rotating shaft bolt passes through the first bolt hole and the second bolt hole and is provided with a rotating shaft nut; the jacking screw hole is provided with a jacking bolt; although be applicable to the centre gripping of the horizontal shear blade of multiple specification, need fix it through a plurality of bolts, the operation will occupy the longer operating time of staff like this, when the staff is dismantling the blade, the flow is also comparatively complicated simultaneously to behind the horizontal shear blade of device centre gripping, the grinding machine can only grind the short terminal surface of horizontal shear blade, and the centre gripping position is single.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a horizontal shear blade is supplementary anchor clamps for processing for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

an auxiliary clamp for machining a cross shearing blade comprises a bed body assembly, wherein a clamp assembly is slidably mounted at the upper end of the bed body assembly, the bed body assembly comprises a grinding machine workbench, a base is arranged at the upper end of the grinding machine workbench, a first slide rail and a second slide rail are symmetrically and respectively arranged at the upper end of the base, and the first slide rail and the second slide rail penetrate through one side of the base; the anchor clamps subassembly includes the mounting panel, mounting panel lateral wall symmetry is equipped with first splint and second splint respectively, the one end that the second splint were kept away from to first splint is equipped with the cylinder, the output shaft of cylinder runs through first splint and connects third splint, the mounting panel lower extreme is equipped with first slider, the one end that first splint and second splint were kept away from to the mounting panel is equipped with the second slider, the anchor clamps subassembly links to each other with the base in first slide rail or second slider slidable mounting through first slider slidable mounting in the second slide rail.

Furthermore, the inner walls of the first slide rail and the second slide rail are of T-shaped structures, and the first slide rail and the second slide rail play a role in assembling and disassembling the clamp assembly.

Further, the length of the first slide rail is equal to that of the first sliding block, and the first slide rail can be better provided with the first sliding block.

Furthermore, the length of the second slide rail is equal to that of the second sliding block, and the second slide rail can be used for better installing the second sliding block.

Further, the base is close to first slide rail and second slide rail open-ended one end symmetry and is equipped with solid fixed ring, and the symmetry sets up gu fixed ring inner wall slidable mounting dead lever, the dead lever is close to the first slide rail of one end contact and the second slide rail opening part of base, the dead lever plays the effect of fixed first slider and second slider.

Further, the inner diameter of the fixing ring is equal to the outer diameter of the fixing rod, and the fixing rod is more stable after being installed.

Furthermore, the rubber pads are arranged at one end of the third clamping plate, one end of the mounting plate, which is close to the first clamping plate and the second clamping plate, and the upper end of the base respectively, wherein the end of the third clamping plate and the second clamping plate are close to each other, and the rubber pads play a role in protecting the cross shear blades.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the auxiliary clamp for processing the transverse shearing blade, the transverse shearing blade is placed between the second clamping plate and the third clamping plate, and the third clamping plate is tightly abutted against the outer wall of the transverse shearing blade through the forward extension of the air cylinder, so that the transverse shearing blade is simple to clamp and mount; slide into first slide rail with first slider in or the second slider slides into the second slide rail, then can grind horizontal shear blade vertically or transversely through grinding machine behind the horizontal shear blade of anchor clamps subassembly centre gripping to change first slider or second slider easy operation, thereby further realize this supplementary anchor clamps centre gripping horizontal shear blade easy operation, but the blade of the different specifications of centre gripping, and make things convenient for the vertical or horizontal terminal surface of grinding machine grinding horizontal shear blade.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the bed body assembly of the present invention;

FIG. 3 is a schematic view of the enlarged partial structure of the present invention;

fig. 4 is a schematic structural view of the clamp assembly of the present invention.

In the figure: 1. a bed assembly; 11. a grinder table; 12. a base; 12a, a first slide rail; 12b, a second slide rail; 13. a fixing ring; 14. fixing the rod; 2. a clamp assembly; 21. mounting a plate; 22. a first splint; 23. a second splint; 24. a cylinder; 25. a third splint; 26. a first slider; 27. a second slider; 28. and (7) a rubber pad.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4 in greater detail, an auxiliary fixture for machining a cross shear blade includes a bed assembly 1, a fixture assembly 2 is slidably mounted at an upper end of the bed assembly 1, the bed assembly 1 includes a grinding machine table 11, a base 12 is disposed at an upper end of the grinding machine table 11, a first slide rail 12a and a second slide rail 12b are symmetrically disposed at an upper end of the base 12, and the first slide rail 12a and the second slide rail 12b penetrate through one side of the base 12; the fixture assembly 2 comprises a mounting plate 21, a first clamping plate 22 and a second clamping plate 23 are symmetrically and respectively arranged on one side wall of the mounting plate 21, an air cylinder 24 is arranged at one end, away from the second clamping plate 23, of the first clamping plate 22, an output shaft of the air cylinder 24 penetrates through the first clamping plate 22 to be connected with a third clamping plate 25, a first sliding block 26 is arranged at the lower end of the mounting plate 21, a second sliding block 27 is arranged at one end, away from the first clamping plate 22 and the second clamping plate 23, of the mounting plate 21, and the fixture assembly 2 is slidably mounted in a first sliding rail 12a through the first sliding block 26 or is slidably mounted in a second sliding rail 12b through the second sliding block 27 to be connected with the base 12; in the embodiment, the transverse shear blade is placed between the second clamping plate 23 and the third clamping plate 25, and the third clamping plate 25 is tightly pressed against the outer wall of the transverse shear blade through the forward extension of the air cylinder 24, so that the clamping and the installation of the transverse shear blade are simple; the first sliding block 26 is slid into the first sliding rail 12a or the second sliding block 27 is slid into the second sliding rail 12b, and then the horizontal shear blade can be ground vertically or horizontally by a grinding machine after the horizontal shear blade is clamped by the clamp assembly 2.

Please refer to fig. 2-3 again, the bed assembly 1 includes a grinding machine table 11, a base 12 is disposed at an upper end of the grinding machine table 11, a first slide rail 12a and a second slide rail 12b are symmetrically disposed at an upper end of the base 12, the first slide rail 12a and the second slide rail 12b penetrate through one side of the base 12, fixing rings 13 are symmetrically disposed at ends of the base 12 close to openings of the first slide rail 12a and the second slide rail 12b, fixing rods 14 are slidably mounted on inner walls of the fixing rings 13, one ends of the fixing rods 14 close to the base 12 contact the openings of the first slide rail 12a and the second slide rail 12b, and an inner diameter of the fixing rings 13 is equal to an outer diameter of the fixing rods 14; in this embodiment, after the first sliding block 26 slides into the first sliding rail 12a or the second sliding block 27 slides into the second sliding rail 12b, the fixing rod 14 is installed on the inner wall of the fixing ring 13, so that the fixing rod 14 abuts against the first sliding block 26 or the second sliding block 27, and thus the installation of the first sliding block 26 and the second sliding block 27 is more stable, and the left and right movement of the clamp assembly 2 is avoided.

Please refer to fig. 4 again, the clamp assembly 2 includes a mounting plate 21, a first clamping plate 22 and a second clamping plate 23 are symmetrically disposed on a side wall of the mounting plate 21, a cylinder 24 is disposed at an end of the first clamping plate 22 away from the second clamping plate 23, an output shaft of the cylinder 24 penetrates through the first clamping plate 22 and is connected to a third clamping plate 25, a first slider 26 is disposed at a lower end of the mounting plate 21, a second slider 27 is disposed at an end of the mounting plate 21 away from the first clamping plate 22 and the second clamping plate 23, the clamp assembly 2 is slidably mounted in a first slide rail 12a through the first slider 26 or the second slider 27 is slidably mounted in a second slide rail 12b and is connected to the base 12, and rubber pads 28 are disposed at an end of the third clamping plate 25 close to the second clamping plate 23, an end of the mounting plate 21 close to the first clamping plate 22 and the second clamping plate 23, and an upper end of the base 12, respectively; in this embodiment, by providing the rubber pad 28, the cross shear blade can be further protected during the processing, so as to prevent the processed end surface from being worn, and to prevent the cross shear blade from slipping.

The utility model discloses a concrete operation as follows:

when the auxiliary clamp for machining the transverse shearing blade is used, when the short end face of the transverse shearing blade needs to be ground, the first sliding block 26 slides into the first sliding rail 12a, the fixing rod 14 is installed on the inner wall of the fixing ring 13 to fix the first sliding block 26, the transverse shearing blade is placed between the second clamping plate 23 and the third clamping plate 25, the air cylinder 24 is started, the third clamping plate 25 abuts against the outer wall of the transverse shearing blade through the forward extension of the air cylinder 24, the grinding work is carried out through the grinding machine, after the grinding is finished, the transverse shearing blade is loosened through the retraction of the air cylinder 24 and the third clamping plate 25, the transverse shearing blade is taken down, and when the short end face of the other end needs to be ground, the operation is the same as above; when the long end face of the transverse shearing blade needs to be ground, the fixing rod 14 is taken out of the inner wall of the fixing ring 13, the first sliding block 26 is moved towards the direction far away from the first sliding rail 12a, the clamp assembly 2 is taken out, the second sliding block 27 slides into the second sliding rail 12b, the fixing rod 14 is installed on the inner wall of the fixing ring 13, the second sliding block 27 is fixed, the transverse shearing blade is placed between the second clamping plate 23 and the third clamping plate 25, the air cylinder 24 is opened, the third clamping plate 25 is tightly abutted to the outer wall of the transverse shearing blade through forward extension of the air cylinder 24, grinding work is carried out through the grinding machine, after grinding is completed, the air cylinder 24 retracts to enable the third clamping plate 25 to loosen the transverse shearing blade, the transverse shearing blade is taken down, and when the long end face of the other end needs to be ground, the operation is the same as above.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a horizontal shear blade processing is with supplementary anchor clamps, includes bed body subassembly (1), bed body subassembly (1) upper end slidable mounting anchor clamps subassembly (2), its characterized in that: the lathe body assembly (1) comprises a grinder workbench (11), a base (12) is arranged at the upper end of the grinder workbench (11), a first sliding rail (12a) and a second sliding rail (12b) are symmetrically and respectively arranged at the upper end of the base (12), and the first sliding rail (12a) and the second sliding rail (12b) penetrate through one side of the base (12); anchor clamps subassembly (2) include mounting panel (21), mounting panel (21) a lateral wall symmetry is equipped with first splint (22) and second splint (23) respectively, the one end that second splint (23) were kept away from in first splint (22) is equipped with cylinder (24), the output shaft of cylinder (24) runs through first splint (22) and connects third splint (25), mounting panel (21) lower extreme is equipped with first slider (26), the one end that first splint (22) and second splint (23) were kept away from in mounting panel (21) is equipped with second slider (27), anchor clamps subassembly (2) link to each other with base (12) in first slide rail (12a) or second slider (27) slidable mounting in second slide rail (12b) through first slider (26) slidable mounting.

2. The auxiliary clamp for machining the cross shear blade according to claim 1, wherein: the inner walls of the first sliding rail (12a) and the second sliding rail (12b) are of T-shaped structures.

3. The auxiliary clamp for machining the cross shear blade according to claim 2, wherein: the length of the first sliding rail (12a) is equal to that of the first sliding block (26).

4. The auxiliary clamp for machining the cross shear blade according to claim 1, wherein: the length of the second sliding rail (12b) is equal to that of the second sliding block (27).

5. The auxiliary clamp for machining the cross shear blade according to claim 4, wherein: base (12) are close to first slide rail (12a) and second slide rail (12b) open-ended one end symmetry and are equipped with solid fixed ring (13), and the symmetry sets up gu fixed ring (13) inner wall slidable mounting dead lever (14), dead lever (14) are close to the first slide rail of one end contact (12a) and second slide rail (12b) opening part of base (12).

6. The auxiliary jig for machining a cross shear blade according to claim 5, wherein: the inner diameter of the fixing ring (13) is equal to the outer diameter of the fixing rod (14).

7. The auxiliary clamp for machining the cross shear blade according to claim 1, wherein: and one end of the third clamping plate (25) close to the second clamping plate (23), one end of the mounting plate (21) close to the first clamping plate (22) and the second clamping plate (23) and the upper end of the base (12) are respectively provided with a rubber pad (28).