CN212683231U

CN212683231U - Positioner for machining

Info

Publication number: CN212683231U
Application number: CN202021621874.6U
Authority: CN
Inventors: 刘源浩; 李庆冬; 侯朝强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-12
Anticipated expiration: 2030-08-06

Abstract

The utility model is suitable for a machining equipment technical field provides a positioner for machining, the on-line screen storage device comprises a base, the top one side fixedly connected with connecting block of base, and the first L template of top fixedly connected with of connecting block, the top both sides difference fixedly connected with baffle of base, adjustment mechanism is installed to the low side of first L template, and adjustment mechanism's inside is including the sleeve pipe, be fixed connection between the low side of sleeve pipe and first L template, and sheathed tube surface one side has seted up a plurality of through-holes. Through pressing the T type pole to sheathed tube inside, can make the loop bar pass through the fixture block and remove in the inside of draw-in groove, can make the loop bar drive the limiting plate and move down, be convenient for remove the top of spare part with the limiting plate, the T type pole passes through reset spring's effect, can pop out its inside from the through-hole, can fix the limiting plate of loop bar and its low side, is convenient for fix the top at the base with spare part, is convenient for process spare part.

Description

Positioner for machining

Technical Field

The utility model belongs to the technical field of machining equipment, especially, relate to a positioner for machining.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes, and a machine production process refers to a whole process of manufacturing a product from raw materials, and includes, for machine production, transportation and storage of raw materials, preparation for production, manufacturing of a blank, machining and heat treatment of parts, assembly and debugging of a product, painting, packaging, and the like.

The existing positioning device for machining generally fixes parts by using a clamp for machining when in use, the clamp cannot well machine according to the sizes of the parts, and the clamp is generally fixed when in use, so that the positioning device is inconvenient to disassemble once in what sudden situations occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a positioner for machining aims at solving current positioner for machining and generally fixes spare part with anchor clamps and processes when using, and the unable fine size according to spare part of its anchor clamps is processed, and anchor clamps generally all are fixed when using, in case what proruption situation takes place, is not convenient for carry out the problem dismantled.

The utility model is realized in such a way, a positioning device for machining, which comprises a base, wherein one side of the top end of the base is fixedly connected with a connecting block, the top end of the connecting block is fixedly connected with a first L-shaped plate, two sides of the top end of the base are respectively fixedly connected with a baffle plate, the lower end of the first L-shaped plate is provided with an adjusting mechanism, the adjusting mechanism comprises a sleeve, the sleeve is fixedly connected with the lower end of the first L-shaped plate, one side of the surface of the sleeve is provided with a plurality of through holes, one side of the inner wall of the sleeve is fixedly connected with a clamping groove, the inner clamping of the clamping groove is connected with a clamping block, one side of the clamping block is fixedly connected with a loop bar, the lower end of the loop bar is fixedly connected with a limiting plate, one side of the loop bar is fixedly connected with a sleeve, the inner, and be the relative connection between the inside of T type pole and through-hole, the T type pole passes through to constitute the block structure between through-hole and the sleeve pipe, stop gear is installed on the top of base, and the installation mechanism is installed respectively to the both sides of base.

Preferably, the T-shaped rod and the return spring form an elastic telescopic structure, and the loop bar and the clamping groove form a clamping structure.

Preferably, stop gear's inside is including two spouts, and is connected for the gomphosis between one side of spout and baffle, the inside cup joint of spout is inserted and is equipped with the slider, and one side fixedly connected with connecting plate of slider, one side fixedly connected with baffle of baffle, and one side threaded connection of baffle has first hand to twist the bolt to first hand is twisted the bolt and is passed for threaded connection between one side of baffle and connecting plate.

Preferably, the first hand-operated bolt forms a detachable mechanism through the partition plate and the connecting plate, and the connecting plate forms a sliding structure through the sliding block and the sliding groove.

Preferably, installation mechanism's inside is including a plurality of axis of rotation, and is fixed connection between the both sides of axis of rotation and base respectively, one side of axis of rotation is rotated and is connected with the dwang, and the fixed surface of dwang is connected with second L template to the top end threaded connection of second L template has the second hand to twist the bolt.

Preferably, the rotating rod forms a rotating structure through the rotating shaft and the base, and the rotating shaft is symmetrical about the central axis of the base.

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

1. the utility model discloses in, under adjustment mechanism's effect, through pressing the sheathed tube inside with T type pole, can make the loop bar pass through the fixture block and remove in the inside of draw-in groove, can make the loop bar drive the limiting plate and move down, be convenient for remove the top of spare part with the limiting plate, T type pole passes through reset spring's effect, can pop out its inside from the through-hole, can fix the limiting plate of loop bar and its low side, be convenient for fix the top at the base with spare part, be convenient for process the spare part.

2. The utility model discloses in, under stop gear's effect, the connecting plate passes through the slider and removes in the inside of spout, and the connecting plate of being convenient for can remove according to the size that spare part is different, through twisting the inside that the bolt changes over to baffle and connecting plate on one's hand, is convenient for fix the connecting plate to can fix the top at the base with spare part, can effectually prevent to add man-hour to spare part, prevent that the spare part from appearing rocking, influence the use of the spare part after processing.

3. The utility model discloses in, under installation mechanism's effect, through rotating the dwang, can make the second L template of dwang surface connection rotate, be convenient for remove the top of required fixed position with second L template, through turning over to second L template and appointed position with the second hand-operated bolt of twisting over to, be convenient for fix the base in appointed position, prevent to add the skew that appears in the base man-hour, influence the progress of spare part processing work.

Drawings

Fig. 1 is a schematic structural view of a positioning device for machining according to the present invention;

FIG. 2 is a schematic structural diagram of an adjusting mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of the middle limiting mechanism of the present invention.

In the figure: 1. a base; 2. connecting blocks; 3. a first L-shaped plate; 4. a baffle plate; 5. an adjustment mechanism; 501. a sleeve; 502. a through hole; 503. a card slot; 504. a clamping block; 505. a loop bar; 506. a limiting plate; 507. a sleeve; 508. a return spring; 509. a T-shaped rod; 6. a limiting mechanism; 601. a chute; 602. a slider; 603. a connecting plate; 604. a partition plate; 605. screwing the bolt by a first hand; 7. an installation mechanism; 701. a rotating shaft; 702. rotating the rod; 703. a second L-shaped plate; 704. the second hand screws the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a positioning device for machining, including a base 1, a connecting block 2 is fixedly connected to one side of the top end of the base 1, a first L-shaped plate 3 is fixedly connected to the top end of the connecting block 2, a baffle 4 is fixedly connected to each of two sides of the top end of the base 1, an adjusting mechanism 5 is installed at the lower end of the first L-shaped plate 3, a sleeve 501 is included in the adjusting mechanism 5, the sleeve 501 is fixedly connected to the lower end of the first L-shaped plate 3, a plurality of through holes 502 are formed on one side of the surface of the sleeve 501, a clamping groove 503 is fixedly connected to one side of the inner wall of the sleeve 501, a clamping block 504 is connected to the inner clamping of the clamping groove 503, a loop bar 505 is fixedly connected to one side of the clamping block 504, a limiting plate 506 is fixedly connected to the lower end of the loop bar 505, a, and one side of the reset spring 508 is fixedly connected with a T-shaped rod 509, the T-shaped rod 509 is oppositely connected with the inside of the through hole 502, the T-shaped rod 509 forms a clamping structure with the sleeve 501 through the through hole 502, the top end of the base 1 is provided with a limiting mechanism 6, and two sides of the base 1 are respectively provided with an installation mechanism 7.

In this embodiment, the T-shaped rod 509 is pushed into the bushing 501, so that the sleeve rod 505 is moved inside the engaging groove 503 by the engaging block 504, and the stopper plate 506 at the lower end of the sleeve rod 505 is moved to a component and fixed.

Furthermore, the T-shaped rod 509 and the return spring 508 form an elastic telescopic structure, and the loop bar 505 and the engaging groove 503 form an engaging structure through the engaging block 504.

In this embodiment, the T-shaped rod 509 is ejected from the through hole 502 by the action of the return spring 508, so that the loop bar 505 and the stopper plate 506 connected to the lower end thereof are fixed, and the components are fixed.

Further, the inside of stop gear 6 is including two spout 601, and is connected for the gomphosis between spout 601 and the one side of baffle 4, and the inside cup joint of spout 601 is inserted and is equipped with slider 602, and one side fixedly connected with connecting plate 603 of slider 602, one side fixedly connected with baffle 604 of baffle 4, and one side threaded connection of baffle 604 has first hand bolt 605 to first hand bolt 605 passes for threaded connection between one side of baffle 604 and connecting plate 603.

In this embodiment, the connecting plate 603 moves inside the sliding groove 601 through the slider 602, so that the connecting plate 603 can be adjusted and fixed according to different sizes of the components.

Further, the first hand-screwed bolt 605 forms a detachable mechanism through the partition 604 and the connecting plate 603, and the connecting plate 603 forms a sliding structure through the slider 602 and the sliding groove 601.

In this embodiment, the first hand screw 605 is turned into the partition 604 and the connecting plate 603 to fix the connecting plate 603, so that the connecting plate 603 can fix the component.

Further, installation mechanism 7's inside is including a plurality of axis of rotation 701, and be fixed connection between the both sides of axis of rotation 701 and base 1 respectively, and one side of axis of rotation 701 is rotated and is connected with dwang 702, and the fixed surface of dwang 702 is connected with second L template 703 to the top end threaded connection of second L template 703 has second hand-operated bolt 704.

In this embodiment, the second L-shaped plate 703 connected to the surface of the rotating lever 702 can be rotated by rotating the rotating lever 702, so that the second L-shaped plate 703 can be rotated to a predetermined position.

Further, the rotating rod 702 forms a rotating structure with the base 1 through the rotating shaft 701, and the rotating shaft 701 is symmetrical with respect to the central axis of the base 1.

In this embodiment, the second hand-screwed bolt 704 is turned to the second L-shaped plate 703 and a designated position, so that the base 1 can be fixed at the designated position, and the base 1 can be mounted and dismounted conveniently.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the second L-shaped plate 703 connected with the surface of the rotating rod 702 can be rotated by rotating the rotating rod 702, the second L-shaped plate 703 can be conveniently moved to the top end of a required fixed position, the base 1 can be conveniently fixed at a specified position by rotating the second hand-screwed bolt 704 into the second L-shaped plate 703 and the specified position, the deviation of the base 1 during processing can be prevented, the progress of processing work of parts can be influenced, the parts can be placed at the top end of the base 1, the loop bar 505 can be moved inside the clamping groove 503 through the clamping block 504 by pressing the T-shaped bar 509 into the sleeve 501, the loop bar 505 can drive the limiting plate 506 to move downwards, the limiting plate 506 can be conveniently moved to the top end of the parts, the T-shaped bar 509 can be popped out from the inside of the through hole 502 by the action of the reset spring 508, the loop bar 505 and the limiting plate 506 of the low end of the loop bar can be fixed, be convenient for fix the top at base 1 with spare part, be convenient for process spare part, connecting plate 603 passes through slider 602 and removes in the inside of spout 601, be convenient for connecting plate 603 can remove according to the size that spare part is different, through turning over into the inside of baffle 604 and connecting plate 603 with first hand screw bolt 605, be convenient for fix connecting plate 603, thereby can fix spare part on base 1's top, can effectually prevent adding man-hour to spare part, prevent that the spare part from appearing rocking, influence the use of spare part after the processing.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a positioner for machining, includes base (1), its characterized in that: the adjustable plastic base is characterized in that a connecting block (2) is fixedly connected to one side of the top end of the base (1), a first L-shaped plate (3) is fixedly connected to the top end of the connecting block (2), baffles (4) are fixedly connected to two sides of the top end of the base (1) respectively, an adjusting mechanism (5) is installed at the lower end of the first L-shaped plate (3), a sleeve (501) is arranged inside the adjusting mechanism (5), the sleeve (501) is fixedly connected with the lower end of the first L-shaped plate (3), a plurality of through holes (502) are formed in one side of the surface of the sleeve (501), a clamping groove (503) is fixedly connected to one side of the inner wall of the sleeve (501), a clamping block (504) is clamped inside the clamping groove (503), a sleeve rod (505) is fixedly connected to one side of the clamping block (504), a limiting plate (506) is fixedly connected to the lower end of the sleeve rod (505), the inside fixedly connected with reset spring (508) of sleeve (507), and one side fixedly connected with T type pole (509) of reset spring (508) to be connected relatively between the inside of T type pole (509) and through-hole (502), constitute the block structure between through-hole (502) and sleeve pipe (501) T type pole (509), stop gear (6) are installed on the top of base (1), and installation mechanism (7) are installed respectively to the both sides of base (1).

2. A positioning device for machining according to claim 1, characterized in that: the T-shaped rod (509) and the return spring (508) form an elastic telescopic structure, and the loop rod (505) and the clamping groove (503) form a clamping structure through the clamping block (504).

3. A positioning device for machining according to claim 1, characterized in that: the inside of stop gear (6) is including two spout (601), and is connected for the gomphosis between one side of spout (601) and baffle (4), the inside cup joint of spout (601) is inserted and is equipped with slider (602), and one side fixedly connected with connecting plate (603) of slider (602), one side fixedly connected with baffle (604) of baffle (4), and one side threaded connection of baffle (604) has first hand bolt (605) to first hand bolt (605) pass for threaded connection between one side of baffle (604) and connecting plate (603).

4. A positioning device for machining according to claim 3, characterized in that: the first hand-screwed bolt (605) forms a detachable mechanism through the partition plate (604) and the connecting plate (603), and the connecting plate (603) forms a sliding structure through the sliding block (602) and the sliding groove (601).

5. A positioning device for machining according to claim 1, characterized in that: the inside of installation mechanism (7) is including a plurality of axis of rotation (701), and is fixed connection between the both sides of axis of rotation (701) and base (1) respectively, one side of axis of rotation (701) is rotated and is connected with dwang (702), and the fixed surface of dwang (702) is connected with second L template (703) to the top end threaded connection of second L template (703) has second hand-operated bolt (704).

6. A positioning device for machining according to claim 5, wherein: the rotating rod (702) forms a rotating structure between the rotating shaft (701) and the base (1), and the rotating shaft (701) is symmetrical about the central axis of the base (1).