CN214110151U

CN214110151U - A quick positioning mechanism for tool processing

Info

Publication number: CN214110151U
Application number: CN202022862734.4U
Authority: CN
Inventors: 沈春林
Original assignee: Suzhou Hyatt Precision Hardware Co ltd
Current assignee: Suzhou Hyatt Precision Hardware Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-09-03
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a quick positioning mechanism for tool processing, including the diaphragm, the top of diaphragm is equipped with the layer board, the top of diaphragm is equipped with locating component. This a quick positioning mechanism for tool processing, the accessible round bar is connected with the rotation of set-square, and the swing joint of branch and roof, when making the cylinder flexible, can drive the set-square axial and rotate, and then drive both sides roof through the transmission of branch and open and shut simultaneously and rotate, and then can carry out the centre gripping location to not unidimensional tool, enlarge and use the suitability, guarantee machining precision and quality, the accessible stand is connected with the rotation of axle sleeve, and the gear links to each other with the joint of bayonet lock, when making bayonet lock and gear separation, the diaphragm can drive all parts above it and rotate simultaneously and adjust, and resilience through the spring makes the bayonet lock can with gear joint once more, and then make its position of rotatable regulation after the tool location, promote the convenience of processing greatly, thereby make things convenient for people to use.

Description

A quick positioning mechanism for tool processing

Technical Field

The utility model relates to a quick positioning mechanism technical field for tool processing specifically is a quick positioning mechanism for tool processing.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig.

A quick positioning mechanism for tool processing among the prior art when using, can not carry out the centre gripping location to not unidimensional tool, uses the suitability relatively poor, and can not play the effect of stirring inwards to the tool during centre gripping, and then leads to the location steadiness not good, influences machining precision and quality, can not rotate its position of regulation after the tool location simultaneously, the convenience of greatly reduced processing to inconvenient people use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick positioning mechanism for tool processing to solve among the above-mentioned background art quick positioning mechanism for tool processing among the prior art when using, can not carry out the centre gripping location to not unidimensional tool, use the suitability relatively poor, can not play the effect of inside stirring to the tool during and the centre gripping, and then lead to the location steadiness not good, influence the problem of machining precision and quality.

In order to achieve the above object, the utility model provides a following technical scheme: a quick positioning mechanism for jig processing comprises a transverse plate, wherein a supporting plate is arranged at the top of the transverse plate, the top of the transverse plate is fixedly connected with the bottom of the supporting plate through an I-shaped plate, a limiting groove is formed in the top of the supporting plate, an air cylinder is rotatably connected to the left side of the transverse plate, and a positioning assembly is arranged above the transverse plate;

the positioning assembly comprises a round rod, a triangular plate, a supporting rod, a top plate, a groove, a short rod, a bump, a vertical rod, a deflector rod, a torsion spring, a bolt and a rubber pad;

the utility model discloses a torque spring, including circle pole, cylinder, roof, recess and layer board, the front fixed connection of rear end and worker's style of calligraphy board of circle pole, the front outer wall of circle pole is rotated through the bearing and is connected with the set-square, the front below of set-square rotates with the telescopic link of cylinder to be connected, all there is the roof through branch swing joint in the front top left and right sides of set-square, the outer wall of roof passes through the left and right sides clearance fit of recess and layer board, the outer wall of roof runs through the quarter butt, the outer wall of quarter butt rotates with the inner wall of recess to be connected, the inner rigid coupling of roof has the rubber pad, the top rigid coupling of roof has the lug, the top of lug rotates through the montant and is connected with the driving lever, torque spring has been cup jointed to the outer wall of montant, torque spring's both ends respectively with lug and driving lever fixed connection, the inside outside threaded connection of driving lever has the bolt.

Preferably, the deflector rod is arranged in central symmetry with respect to the limiting groove.

Preferably, the set square is a regular triangle, and the round bar is located at the center of the circle.

Preferably, the connecting points of the supporting rod, the cylinder and the triangular plate are distributed in an annular and equidistant mode.

Preferably, a rotating assembly is arranged below the transverse plate;

the rotating assembly comprises an upright post, a shaft sleeve, a bottom plate, a gear, a bayonet lock and a spring;

the top of stand and the bottom center fixed connection of diaphragm, the bottom of stand is rotated through the bearing and is connected with the axle sleeve, the bottom rigid coupling of axle sleeve has the bottom plate, the outer wall rigid coupling of stand has the gear, the right-hand member joint of gear has the bayonet lock, the corner of bayonet lock rotates with the top right side of bottom plate to be connected, the top right-hand member fixed connection of spring and bottom plate is passed through on the bottom right side of bayonet lock.

Preferably, the gear is arranged corresponding to the position of the clamping pin.

Compared with the prior art, the beneficial effects of the utility model are that: this a quick positioning mechanism for tool processing, through the diaphragm, the I board, the layer board, the spacing groove, cylinder and locating component's cooperation, make the device when using, accessible round bar is connected with the rotation of set-square, and the swing joint of branch and roof, when making the cylinder flexible, can drive the set-square axial and rotate, and then drive both sides roof through branch and open and shut simultaneously and rotate, and then can carry out the centre gripping location to not unidimensional tool, enlarge and use the suitability, and give the inside power of driving lever through torque spring, and the central symmetry setting of driving lever, can play the effect of stirring to the roof inside to the tool, and then make the location steadiness better, guarantee machining precision and quality.

Through the diaphragm, the I-shaped board, the layer board, the spacing groove, cylinder and runner assembly's cooperation, make the device when using, the accessible stand is connected with the rotation of axle sleeve, and the joint of gear and bayonet lock links to each other, when making bayonet lock and gear separation, the diaphragm can drive all parts above it and rotate simultaneously and adjust, and resilience through the spring makes the bayonet lock can with gear joint once more, and then make its position of rotatable regulation behind the tool location, promote the convenience of processing greatly, thereby make things convenient for people to use.

Drawings

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

FIG. 2 is a schematic structural view of the supporting plate, the limiting groove and the top plate in FIG. 1;

FIG. 3 is a schematic view of the structure of the bottom plate, gears and locking pins of FIG. 1;

fig. 4 is a schematic structural view of the protrusion, the vertical rod and the shift lever in fig. 2.

In the figure: 1. the device comprises a transverse plate, a 2, an I-shaped plate, a 3, a supporting plate, a 4, a limiting groove, a 5, a cylinder, a 6, a positioning assembly, 601, a round rod, 602, a triangular plate, 603, a supporting rod, 604, a top plate, 605, a groove, 606, a short rod, 607, a bump, 608, a vertical rod, 609, a deflector rod, 610, a torsion spring, 611, a bolt, 612, a rubber pad, 7, a rotating assembly, 701, a vertical column, 702, a shaft sleeve, 703, a bottom plate, 704, a gear, 705, a clamping pin, 706 and a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a quick positioning mechanism for tool processing, includes diaphragm 1, and the top of diaphragm 1 is equipped with

layer board

3, and 2 fixed connection are passed through to the top of diaphragm 1 and the bottom of layer board 3, and I-shaped board 2 plays the supporting role to layer board 3, and the top processing of layer board 3 has spacing groove 4, and spacing groove 4 can play certain limiting displacement to the tool, and the left side of diaphragm 1 is rotated and is connected with cylinder 5, and the top of diaphragm 1 is equipped with locating component 6.

The positioning component 6 comprises a round rod 601, a triangular plate 602, a support rod 603, a top plate 604, a groove 605, a short rod 606, a bump 607, a vertical rod 608, a deflector rod 609, a torsion spring 610, a bolt 611 and a rubber pad 612, wherein the rear end of the round rod 601 is fixedly connected with the front surface of the I-shaped plate 2, the outer wall of the front surface of the round rod 601 is rotatably connected with the triangular plate 602 through a bearing, the triangular plate 602 is in a regular triangle shape, the round rod 601 is positioned at the center of the circle, the support rod 603 and the connection point of the cylinder 5 and the triangular plate 602 are distributed in an annular equidistant manner, the triangular block 602 can rotate when the cylinder 5 extends and retracts, the top plate 604 is driven to open and close to rotate through the support rods 603 on two sides simultaneously, the lower part of the front surface of the triangular plate 602 is rotatably connected with the telescopic rod of the cylinder 5, the top plate 604 is movably connected with the left side and the right side above the front surface of the triangular plate 602 through the support rod 603, the outer wall of the top plate 604 is in clearance fit with the left side and the right side of the supporting plate 3 through the groove 605, the outer wall of the top plate 604 penetrates through a short rod 606, the short rod 606 enables the top plate 604 to rotate in the groove 605, the outer wall of the short rod 606 is rotatably connected with the inner wall of the groove 605, a rubber pad 612 is fixedly connected to the inner end of the top plate 604, the rubber pad 612 can avoid abrasion during clamping and can increase friction force, a bump 607 is fixedly connected to the top of the top plate 604, the top of the bump 607 is rotatably connected with a shift lever 609 through a vertical rod 608, the shift lever 609 is arranged in central symmetry with respect to the limiting groove 4, the design enables the shift lever 609 to rotate oppositely to the inner side of the top plate 604, a torsion spring 610 is sleeved on the outer wall of the vertical rod 608, two ends of the torsion spring 610 are fixedly connected with the bump 607 and the shift lever 609 respectively, the torsion spring 610 provides opposite rotation force for the shift lever 609, a bolt 611 is in threaded connection with the inner outer side of the shift lever 609, and the bolt 611 can limit the shift lever 609.

The rotating assembly 7 is arranged below the transverse plate 1, the rotating assembly 7 comprises an upright column 701, a shaft sleeve 702, a bottom plate 703, a gear 704, a clamping pin 705 and a spring 706, the top of the upright column 701 is fixedly connected with the center of the bottom of the transverse plate 1, the bottom of the upright column 701 is rotatably connected with the shaft sleeve 702 through a bearing, the upright column 701 can drive the transverse plate 1 and parts above the transverse plate 1 to rotate simultaneously through the shaft sleeve 702, the bottom of the shaft sleeve 702 is fixedly connected with the bottom plate 703, the outer wall of the upright column 701 is fixedly connected with the gear 704, the clamping pin 705 is clamped at the right end of the gear 704, the clamping pin 705 is V-shaped, the gear 704 and the clamping pin 705 are correspondingly arranged in position, the clamping pin 705 is designed to rotate leftwards and can be clamped with the gear 704, the corner of the clamping pin 705 is rotatably connected with the right side of the top of the bottom plate 703 through the spring 706, and the spring 706 gives a force for the clamping pin 705 to rotate leftwards.

In this embodiment, when using the fast positioning mechanism for processing a jig, the jig is first placed in the limiting groove 4, at this time, the external control module drives the cylinder 5 to extend and retract, the circular rod 601 is connected with the triangle 602 in a rotating manner, the triangle 603 can rotate axially, the supporting rod 603 is arranged to enable the top plates 604 on both sides to rotate in an opening and closing manner, and further the rubber pad 612 is abutted against the jig to fix the jig, meanwhile, the torque spring 610 provides an inward force to the shift lever 609, so that when the top plates 604 rotate, the shift lever 609 can shift the jig inwards to gather together, so that the jig moves to the inner side of the top plates 604, and further the positioning is more stable, the processing precision is better, and at the same time, the latch 705 is shifted to enable the spring 706 to retract and separate from the gear 704, and the horizontal plate 1 can drive all parts above the vertical plate to rotate simultaneously through the rotating connection of the vertical column 701 and the shaft sleeve 702, it loosens bayonet 705, and spring 706 kick-backs and makes it and gear 704 joint once more, and then makes rotatable regulation and position after the tool location, promotes the processing convenience, makes things convenient for people to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick positioning mechanism for tool processing, includes diaphragm (1), its characterized in that: the top of the transverse plate (1) is provided with a supporting plate (3), the top of the transverse plate (1) is fixedly connected with the bottom of the supporting plate (3) through an I-shaped plate (2), the top of the supporting plate (3) is provided with a limiting groove (4), the left side of the transverse plate (1) is rotatably connected with a cylinder (5), and a positioning assembly (6) is arranged above the transverse plate (1);

the positioning assembly (6) comprises a round rod (601), a triangular plate (602), a support rod (603), a top plate (604), a groove (605), a short rod (606), a bump (607), a vertical rod (608), a shifting rod (609), a torsion spring (610), a bolt (611) and a rubber pad (612);

the rear end of the round rod (601) is fixedly connected with the front face of the I-shaped plate (2), the outer wall of the front face of the round rod (601) is rotatably connected with a triangular plate (602) through a bearing, the lower portion of the front face of the triangular plate (602) is rotatably connected with a telescopic rod of a cylinder (5), the left side and the right side of the upper portion of the front face of the triangular plate (602) are movably connected with a top plate (604) through supporting rods (603), the outer wall of the top plate (604) is in clearance fit with the left side and the right side of a supporting plate (3) through a groove (605), a short rod (606) penetrates through the outer wall of the top plate (604), the outer wall of the short rod (606) is rotatably connected with the inner wall of the groove (605), a rubber pad (612) is fixedly connected to the inner end of the top plate (604), a convex block (607) is fixedly connected to the top of the top plate (607), and a deflector rod (609) is rotatably connected with the top of the convex block (607) through a vertical rod (608), the outer wall of the vertical rod (608) is sleeved with a torsion spring (610), two ends of the torsion spring (610) are fixedly connected with the convex block (607) and the shift lever (609) respectively, and the outer side of the inner portion of the shift lever (609) is in threaded connection with a bolt (611).

2. The quick positioning mechanism for jig processing according to claim 1, characterized in that: the shift lever (609) is arranged in central symmetry with respect to the limiting groove (4).

3. The quick positioning mechanism for jig processing according to claim 1, characterized in that: the triangular plate (602) is in a regular triangle shape, and the round rod (601) is located at the circle center of the triangular plate.

4. The quick positioning mechanism for jig processing according to claim 1, characterized in that: the connecting points of the supporting rod (603) and the cylinder (5) with the triangle (602) are distributed in a ring shape at equal intervals.

5. The quick positioning mechanism for jig processing according to claim 1, characterized in that: a rotating assembly (7) is arranged below the transverse plate (1);

the rotating assembly (7) comprises an upright post (701), a shaft sleeve (702), a bottom plate (703), a gear (704), a clamping pin (705) and a spring (706);

the top of stand (701) and the bottom center fixed connection of diaphragm (1), the bottom of stand (701) is rotated through the bearing and is connected with axle sleeve (702), the bottom rigid coupling of axle sleeve (702) has bottom plate (703), the outer wall rigid coupling of stand (701) has gear (704), the right-hand member joint of gear (704) has bayonet lock (705), the corner of bayonet lock (705) rotates with the top right side of bottom plate (703) to be connected, the top right-hand member fixed connection of spring (706) and bottom plate (703) is passed through on the bottom right side of bayonet lock (705).

6. The quick positioning mechanism for jig processing according to claim 5, characterized in that: the gear (704) is arranged corresponding to the position of the clamping pin (705).