CN216781050U - Machine tool clamp convenient to disassemble - Google Patents

Abstract

The utility model discloses a machine tool clamp convenient to disassemble, which relates to the technical field of clamps, and particularly relates to a machine tool clamp convenient to disassemble. This machine tool fixture convenient to dismantle through branch, adjusting gear, first bevel gear, rack bar, protruding type slider, connecting rod, rectangle carriage release lever, splint, second bevel gear, pole and the setting of circle piece, makes this machine tool fixture convenient to dismantle possess and is convenient for dismantle the work piece, improves the effect of practicality, and at the in-process that uses, through the rotation of pole, through the meshing of adjusting gear and rack bar, the convenient splint that drives remove, is convenient for loosen the work piece, has reached the purpose that improves the practicality.

Description

Machine tool clamp convenient to disassemble

Technical Field

The utility model relates to the technical field of clamps, in particular to a machine tool clamp convenient to disassemble.

Background

The machine tool clamp is a device for clamping a workpiece and guiding a cutter on a machine tool, is specially designed for a certain procedure of a certain workpiece, and is characterized by compact structure, rapid, convenient and labor-saving operation, and can ensure higher processing precision and production efficiency.

At present, after clamping a workpiece, a machine tool clamp in the prior art is inconvenient to disassemble, so that the machining efficiency of the workpiece is influenced, the stability of clamping the workpiece is poor, and the machining of the workpiece is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a machine tool clamp convenient to disassemble, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a machine tool clamp convenient to disassemble comprises a cavity base, wherein a supporting rod is rotatably connected to the inner top wall of the cavity base through a bearing, an adjusting gear and a first bevel gear are respectively installed on the outer surface of the supporting rod, the adjusting gear is meshed with a rack rod through teeth, a convex slider is installed behind the rack rod, a connecting rod is installed at the end part of the rack rod, a rectangular moving rod is installed at the top part of the connecting rod, a clamping plate is installed at the top part of the rectangular moving rod, a second bevel gear is meshed with the first bevel gear through teeth, a round rod is installed at the end part of the second bevel gear, a limiting gear and a round block are respectively installed on the outer surface of the round rod, a cavity block is installed on one side surface of the cavity base, a limiting spring is installed on the inner top wall of the cavity block, a limiting tooth block is installed at the end part of the limiting spring, and a matching rod is installed at the top part of the limiting tooth block, and the top of the matching rod is provided with a pulling block.

Optionally, protruding type spout has all been seted up to interior back wall and interior antetheca of cavity base, the tip of protruding type slider is located the inside of protruding type spout, protruding type slider can slide along the length direction of protruding type spout.

Optionally, the supporting rod, the adjusting gear and the first bevel gear are in the same circle center, and the second bevel gear, the round rod, the limiting gear and the round block are in the same circle center.

Optionally, a limit stop is installed in front of the rack bar, and the position of the adjusting gear is higher than that of the first bevel gear.

Optionally, the limiting tooth block is connected with the limiting gear in a clamped mode, the side of the limiting tooth block is abutted to the inner wall of the cavity block, and the limiting gear is located inside the cavity block.

Optionally, a cushion block is arranged on one side face of the clamping plate, a rectangular sliding groove is formed in the top of the cavity base, the rectangular moving rod can slide along the length direction of the rectangular sliding groove, and the round rod is rotatably connected with the cavity base through a bearing.

(III) advantageous effects

The utility model provides a machine tool clamp convenient to disassemble, which has the following beneficial effects:

1. this machine tool fixture convenient to dismantle through branch, adjusting gear, first bevel gear, rack bar, protruding type slider, connecting rod, rectangle carriage release lever, splint, second bevel gear, pole and the setting of circle piece, makes this machine tool fixture convenient to dismantle possess and is convenient for dismantle the work piece, improves the effect of practicality, and at the in-process that uses, through the rotation of pole, through the meshing of adjusting gear and rack bar, the convenient splint that drives remove, is convenient for loosen the work piece, has reached the purpose that improves the practicality.

2. This convenient to detach's machine tool clamp through cavity piece, spacing spring, spacing tooth piece, cooperation pole and the setting of drawing the piece, makes this convenient to detach's machine tool clamp possess the effect that improves the stability to the work piece centre gripping, and at the in-process that uses, after through splint and cushion clamping workpiece, through the tension support of spacing spring, spacing tooth piece and spacing gear joint avoid the round bar to rotate, improve clamping workpiece's stability, have reached the purpose that improves the practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural diagram of a front view cross section of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic top view of the present invention.

In the figure: 1. a cavity base; 2. a strut; 3. an adjusting gear; 4. a first bevel gear; 5. a rack bar; 6. a convex slider; 7. a connecting rod; 8. a rectangular travel bar; 9. a splint; 10. a second bevel gear; 11. a round bar; 12. a limit gear; 13. a round block; 14. a cavity block; 15. a limiting spring; 16. a limit tooth block; 17. a mating rod; 18. pulling the block; 19. a limit stop block; 20. and a cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a machine tool clamp convenient to disassemble comprises a cavity base 1, wherein the inner back wall and the inner front wall of the cavity base 1 are both provided with a convex chute, the end part of a convex slide block 6 is positioned inside the convex chute, the convex slide block 6 can slide along the length direction of the convex chute, the inner top wall of the cavity base 1 is rotatably connected with a support rod 2 through a bearing, and the machine tool clamp convenient to disassemble has the effect of facilitating the disassembly of a workpiece and improving the practicability through the arrangement of the support rod 2, an adjusting gear 3, a first bevel gear 4, a rack rod 5, the convex slide block 6, a connecting rod 7, a rectangular moving rod 8, a clamping plate 9, a second bevel gear 10, a round rod 11 and a round block 13, in the using process, through the rotation of the round rod 11, through the meshing of the adjusting gear 3 and the rack rod 5, the clamping plate 9 is convenient to drive to move, the workpiece is convenient to loosen, and the purpose of improving the practicability is achieved, the cavity base comprises a supporting rod 2, an adjusting gear 3 and a first bevel gear 4 which are in the same circle center, a second bevel gear 10, a round rod 11, a limiting gear 12 and a round block 13 which are in the same circle center, the adjusting gear 3 and the first bevel gear 4 are respectively installed on the outer surface of the supporting rod 2, the adjusting gear 3 is meshed with a rack rod 5 through teeth, a limit stop 19 is installed in front of the rack rod 5, the position of the adjusting gear 3 is higher than that of the first bevel gear 4, a convex slider 6 is installed behind the rack rod 5, a connecting rod 7 is installed at the end part of the rack rod 5, a rectangular moving rod 8 is installed at the top of the connecting rod 7, a clamping plate 9 is installed at the top of the rectangular moving rod 8, a cushion block 20 is arranged on one side surface of the clamping plate 9, a rectangular sliding groove is formed in the top of the cavity base 1, the rectangular moving rod 8 can slide along the length direction of the rectangular sliding groove, and the round rod 11 is rotatably connected with the cavity base 1 through a bearing, the first bevel gear 4 is engaged with a second bevel gear 10 through teeth, the end part of the second bevel gear 10 is provided with a round rod 11, the outer surface of the round rod 11 is respectively provided with a limit gear 12 and a round block 13, one side surface of the cavity base 1 is provided with a cavity block 14, and through the arrangement of the cavity block 14, a limit spring 15, a limit tooth block 16, a matching rod 17 and a pulling block 18, the machine tool clamp convenient to disassemble has the effect of improving the stability of clamping a workpiece, in the using process, after the workpiece is clamped through a clamping plate 9 and a cushion block 20, the limit tooth block 16 is clamped with the limit gear 12 through the tension support of the limit spring 15, the round rod 11 is prevented from rotating, the stability of clamping the workpiece is improved, and the purpose of improving the practicability is achieved, the inner top wall of the cavity block 14 is provided with the limit spring 15, the end part of the limit tooth block 15 is provided with the limit tooth block 16, the limit tooth block 16 is clamped with the limit gear 12, the avris of spacing tooth piece 16 and the inner wall butt of cavity piece 14, and limit gear 12 is located the inside of cavity piece 14, and cooperation pole 17 is installed at the top of spacing tooth piece 16, and pull block 18 is installed at the top of cooperation pole 17.

When the device is used, the pull block 18 is pulled upwards, the matching rod 17 drives the limit tooth block 16 to move upwards, the limit spring 15 is stressed to contract, the limit tooth block 16 is separated from the limit gear 12, the round block 13 is rotated, the round rod 11 drives the second bevel gear 10 to rotate, the second bevel gear 10 is meshed with the first bevel gear 4, the support rod 2 drives the adjusting gear 3 to rotate, the adjusting gear 3 is meshed with the rack rod 5, the convex sliding block 6 slides along the length direction of the convex sliding groove in a positioning mode, the rack rod 5 moves, the connecting rod 7 drives the rectangular moving rod 8 to move, the clamping plate 9 and the cushion block 20 move outwards, a workpiece is loosened, the workpiece is convenient to detach, the limit stop 19 limits the moving limit position of the rack rod 5, the support rod 2, the adjusting gear 3 and the first bevel gear 4 are in the same circle center, the second bevel gear 10, the round rod 11, the limit gear 12 and the round block 13 are in the same circle center, when the clamping plate 9 and the cushion block 20 clamp a workpiece, the pulling block 18 is loosened, the limiting spring 15 is supported in a tension mode, teeth on the limiting tooth block 16 are clamped with teeth on the limiting gear 12, the teeth of the limiting gear 12 are dense, the teeth are conveniently clamped with the limiting tooth block 16, the round rod 11 is prevented from rotating, and the clamping stability is improved.

In conclusion, the utility model enables the machine tool clamp convenient to disassemble to have the effect of facilitating the disassembly of a workpiece and improving the practicability through the arrangement of the supporting rod 2, the adjusting gear 3, the first bevel gear 4, the rack rod 5, the convex slide block 6, the connecting rod 7, the rectangular moving rod 8, the clamping plate 9, the second bevel gear 10, the round rod 11 and the round block 13, during the use process, the clamping plate 9 is conveniently driven to move through the rotation of the round rod 11 and through the engagement of the adjusting gear 3 and the rack rod 5, the workpiece is conveniently loosened, the purpose of improving the practicability is achieved, the machine tool clamp convenient to disassemble has the effect of improving the stability of clamping the workpiece through the arrangement of the cavity block 14, the limiting spring 15, the limiting tooth block 16, the matching rod 17 and the pulling block 18, during the use process, after the workpiece is clamped through the clamping plate 9 and the cushion block 20, the tension support of the limiting spring 15 is adopted, spacing tooth piece 16 and limiting gear 12 joint avoid pole 11 to rotate, improve the stability of centre gripping work piece, have reached the purpose that improves the practicality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a machine tool clamp convenient to dismantle, includes cavity base (1), its characterized in that: the cavity base is characterized in that a supporting rod (2) is rotatably connected to the inner top wall of the cavity base (1) through a bearing, an adjusting gear (3) and a first bevel gear (4) are respectively installed on the outer surface of the supporting rod (2), a rack rod (5) is meshed with the adjusting gear (3) through teeth, a convex slider (6) is installed behind the rack rod (5), a connecting rod (7) is installed at the end of the rack rod (5), a rectangular moving rod (8) is installed at the top of the connecting rod (7), a clamping plate (9) is installed at the top of the rectangular moving rod (8), a second bevel gear (10) is meshed with the first bevel gear (4) through teeth, a round rod (11) is installed at the end of the second bevel gear (10), a limiting gear (12) and a round block (13) are respectively installed on the outer surface of the round rod (11), and a cavity block (14) is installed on one side face of the cavity base (1), spacing spring (15) are installed to the interior roof of cavity piece (14), spacing tooth piece (16) are installed to the tip of spacing spring (15), cooperation pole (17) are installed at the top of spacing tooth piece (16), pull piece (18) are installed at the top of cooperation pole (17).

2. A machine tool holder for facilitating disassembly of a machine tool according to claim 1, wherein: protruding type spout has all been seted up to the interior back wall and the interior antetheca of cavity base (1), the tip of protruding type slider (6) is located the inside of protruding type spout, protruding type slider (6) can be followed the length direction slip of protruding type spout.

3. A machine tool holder for facilitating disassembly of a machine tool according to claim 1, wherein: the supporting rod (2), the adjusting gear (3) and the first bevel gear (4) are in the same circle center, and the second bevel gear (10), the round rod (11), the limiting gear (12) and the round block (13) are in the same circle center.

4. A machine tool holder for facilitating disassembly of a machine tool according to claim 1, wherein: a limit stop (19) is arranged in front of the rack rod (5), and the position of the adjusting gear (3) is higher than that of the first bevel gear (4).

5. A machine tool holder for facilitating disassembly of a machine tool according to claim 1, wherein: spacing tooth piece (16) and stop gear (12) joint, the avris of spacing tooth piece (16) and the inner wall butt of cavity piece (14), stop gear (12) are located the inside of cavity piece (14).

6. A machine tool holder for facilitating disassembly of a machine tool according to claim 1, wherein: one side of the clamping plate (9) is provided with a cushion block (20), a rectangular sliding groove is formed in the top of the cavity base (1), the rectangular moving rod (8) can slide along the length direction of the rectangular sliding groove, and the round rod (11) is rotatably connected with the cavity base (1) through a bearing.

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