CN213259131U

CN213259131U - Positioner for machining

Info

Publication number: CN213259131U
Application number: CN202022248680.2U
Authority: CN
Inventors: 唐金怀
Original assignee: Nanyang Runtang Intelligent Technology Co ltd
Current assignee: Nanyang Runtang Intelligent Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-25
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a positioner for machining relates to machining equipment technical field, comprises a workbench, the fixed plate is installed to workstation top surface right-hand member, and is equipped with the adapter sleeve below the fixed plate outside, the adapter sleeve right side is connected with the motor, a supporting bench is installed in the workstation left side, and the welding of a supporting bench top has a fixed screw section of thick bamboo, the inside threaded connection of fixed screw section of thick bamboo has the screw rod, and the screw rod right side is fixed with the limiting plate, limiting plate outside both ends are fixed with the stopper, and the stopper inboard is equipped with the abrasion pad, the abrasion pad both sides are fixed with the connecting plate. The utility model discloses in, through setting for the abrasion pad for can avoid the direct contact of limiting plate and work piece, effectively reduce the degree of wear of limiting plate, and because the abrasion pad passes through connecting plate, stopper, set screw and limiting plate and constitutes detachable construction effect, make can be convenient for change the abrasion pad, thereby can effectively protect the limiting plate.

Description

Positioner for machining

Technical Field

The utility model relates to a machining equipment technical field especially relates to a positioner for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. When a machine is used for machining a workpiece, a positioning device is needed to position the workpiece.

The existing machining positioning device does not have the function of buffering the limiting plate, so that the limiting plate is in direct contact with a workpiece for a long time, the limiting plate is damaged by vibration generated between the limiting plate and the workpiece, the service life of the limiting plate is shortened, the function of facilitating machining of different positions of the workpiece is not achieved, and the machining effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current machining positioner and not having the function that cushions the limiting plate for the limiting plate is because of direct and work piece contact for a long time, causes produced vibrations between it to cause the damage to the limiting plate and lead to limiting plate life to shorten, and does not have the function of being convenient for carry out processing to the different positions of work piece, makes the unsatisfactory shortcoming of processing effect, and a positioner for machining who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a positioning device for machining comprises a workbench, a fixed plate is arranged at the right end of the top surface of the workbench, a connecting sleeve is arranged below the outer side of the fixed plate, a motor is connected to the right side of the connecting sleeve, a supporting table is arranged on the left side of the workbench, a fixed screw cylinder is welded at the top of the supporting table, a screw is connected in the fixed screw cylinder in a threaded manner, a limiting plate is fixed on the right side of the screw, limiting blocks are fixed at two ends of the outer side of the limiting plate, and the inner side of the limiting block is provided with a wear-resistant pad, two sides of the wear-resistant pad are fixed with connecting plates, the middle parts of the connecting plates are provided with fixing screws, the left side of the screw rod is provided with an adjusting block, the bottom of the left side of the workbench is welded with a connecting shaft, and connecting axle left end periphery installs swivel bearing, the swivel bearing periphery is equipped with the backup pad, and installs the support frame bottom the backup pad, arrangement has arc grillage in the middle part of the workstation bottom surface.

Preferably, the length of the screw is greater than that of the fixed screw barrel, and the screw and the fixed screw barrel form a movable structure through an adjusting block.

Preferably, the workbench and the motor form a rotating structure through a connecting sleeve, and the connecting sleeve and the workbench form an integrated structure through welding.

Preferably, the wear pad passes through stopper, connecting plate, set screw and limiting plate and constitutes detachable construction, and the limiting plate is the round structure.

Preferably, the workbench is connected with the support frame through a connecting shaft, a rotating bearing and a support plate, and the connecting shaft and the support frame are vertically distributed.

Preferably, the upper end of the arc-shaped plate frame is of an arc-shaped structure, the lower end of the arc-shaped plate frame is of a cuboid structure, and the highest point of the arc-shaped plate frame is attached to the bottom surface of the workbench.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting for the abrasion pad for can avoid the direct contact of limiting plate and work piece, effectively reduce the degree of wear of limiting plate, and because the abrasion pad passes through connecting plate, stopper, set screw and limiting plate and constitutes detachable construction effect, make can be convenient for change the abrasion pad, thereby can effectively protect the limiting plate.

2. The utility model discloses in, through setting for the adapter sleeve for the workstation can be connected with the motor, and then through the motor action, can drive the workstation and rotate, can drive the work piece on the workstation then and rotate, thereby can process the different positions of work piece, effectively improve processingquality, through setting for the arc grillage, make and to provide the supporting role for the workstation, also can be convenient for the workstation and still provide the support for it when carrying out the rotation operation.

3. The utility model discloses in, through setting for the support frame in workstation one side, at the backup pad internally mounted swivel bearing at support frame top for can be connected workstation and support frame through its being connected with the connecting axle, then when the workstation is rotatory, under swivel bearing's effect, make when support frame and connecting axle provide the support for the workstation, the workstation can still rotate the operation, and then effectively ensure the stability of workstation.

Drawings

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

FIG. 2 is a front view of the middle supporting frame of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

Illustration of the drawings:

1. a work table; 2. a fixing plate; 3. a support table; 4. fixing the screw cylinder; 5. a screw; 6. a limiting plate; 7. a limiting block; 8. a wear pad; 9. a connecting plate; 10. a set screw; 11. an adjusting block; 12. connecting sleeves; 13. a motor; 14. a support frame; 15. a support plate; 16. a rotating bearing; 17. a connecting shaft; 18. an arc-shaped plate frame.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a positioning device for machining comprises a workbench 1, a fixed plate 2, a support table 3, a fixed screw cylinder 4, a screw 5, a limit plate 6, a limit block 7, a wear pad 8, a connecting plate 9, a fixing screw 10, an adjusting block 11, a connecting sleeve 12, a motor 13, a support frame 14, a support plate 15, a rotary bearing 16, a connecting shaft 17 and an arc-shaped plate frame 18, wherein the fixed plate 2 is installed at the right end of the top surface of the workbench 1, the connecting sleeve 12 is installed below the outer side of the fixed plate 2, the motor 13 is connected to the right side of the connecting sleeve 12, the support table 3 is installed at the left side of the workbench 1, the fixed screw cylinder 4 is welded at the top of the support table 3, the screw 5 is in threaded connection with the fixed screw cylinder 4, the limit plate 6 is fixed at the right side of the screw 5, the, and connecting plate 9 mid-mounting has set screw 10, and regulating block 11 is installed in the screw rod 5 left side, and the welding of 1 left side bottom of workstation has connecting axle 17, and connecting axle 17 left end periphery installs swivel bearing 16, and swivel bearing 16 periphery is equipped with

backup pad

15, and 15 bottoms of backup pad install

support frame

14, and 1 bottom surface middle part of workstation settles and have arc grillage 18.

Referring to fig. 1, the length of the screw 5 is greater than that of the fixed screw cylinder 4, and the screw 5 and the fixed screw cylinder 4 form a movable structure through the adjusting block 11, so that workpieces with different dimensions can be positioned and fixed.

Referring to fig. 1, the workbench 1 and the motor 13 form a rotating structure through the connecting sleeve 12, the connecting sleeve 12 and the workbench 1 form an integrated structure through welding, and the motor 13 is set, so that different positions of a workpiece can be machined, and the machining quality is effectively improved.

Referring to fig. 1 and 3, the wear pad 8 forms a detachable structure with the limiting plate 6 through the limiting block 7, the connecting plate 9, the fixing screw 10, and the limiting plate 6 is of a circular structure, so that the wear pad 8 can be replaced conveniently through the detachable structure formed by the limiting plate 6, and the limiting plate 6 can be effectively protected.

Referring to fig. 1 and 2, the workbench 1 is connected to the supporting frame 14 through the connecting shaft 17, the rotary bearing 16 and the supporting plate 15, the connecting shaft 17 and the supporting frame 14 are vertically distributed, and by setting the rotary bearing 16 and the supporting frame 14, the supporting frame 14 and the connecting shaft 17 support the workbench 1, and the workbench 1 can still rotate under the action of the rotary bearing 16, thereby effectively ensuring the stability of the workbench 1.

Referring to fig. 1, the upper end of the arc-shaped plate frame 18 is of an arc-shaped structure, the lower end of the arc-shaped plate frame 18 is of a cuboid structure, and the highest point of the arc-shaped plate frame 18 is attached to the bottom surface of the workbench 1, so that the workbench 1 can be supported by the arc-shaped plate frame 18, and the workbench 1 can be supported by the workbench 1 during rotation operation.

The working principle is as follows: when in use, firstly, a workpiece is placed on the top surface of the workbench 1, one end of the workpiece is abutted against the fixed plate 2, then the adjusting block 11 is used to enable the screw rod 5 to move in the fixed screw cylinder 4 until the wear pad 8 on the limiting plate 6 is abutted against the other end of the workpiece tightly, then the positioning of the workpiece can be completed, and then the workpiece can be processed, when different positions of the workpiece need to be processed, the motor 13 can be started to enable the motor 13 to drive the workbench 1 to rotate, then the workpiece can be rotated, and then the different positions can be processed, because the arc-shaped plate frame 18 is arranged at the bottom of the workbench 1, the supporting frame 14, the rotating bearing 16 and the connecting shaft 17 are arranged at one end of the workbench 1, so that the supporting function can be provided for the workbench 1, the workbench 1 can be conveniently supported when rotating, when the wear pad 8 needs to be replaced, the wear-resistant pad 8 can be taken down from the limiting plate 6 by detaching the fixing screw 10, and the new wear-resistant pad 8 can be installed on the limiting plate 6 in the same way.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a positioner for machining, includes workstation (1), its characterized in that, fixed plate (2) are installed to workstation (1) top surface right-hand member, and are equipped with adapter sleeve (12) below fixed plate (2) outside, adapter sleeve (12) right side is connected with motor (13), a supporting bench (3) is installed in workstation (1) left side, and the welding of supporting bench (3) top has fixed barrel (4), fixed barrel (4) inside threaded connection has screw rod (5), and screw rod (5) right side is fixed with limiting plate (6), limiting plate (6) outside both ends are fixed with stopper (7), and stopper (7) inboard is equipped with wear pad (8), wear pad (8) both sides are fixed with connecting plate (9), and connecting plate (9) mid-mounting has set screw (10), regulating block (11) are installed in screw rod (5) left side, workstation (1) left side bottom welding has connecting axle (17), and connecting axle (17) left end periphery installs swivel bearing (16), swivel bearing (16) periphery is equipped with backup pad (15), and backup pad (15) bottom installs support frame (14), workstation (1) bottom surface middle part is settled there is arc grillage (18).

2. The positioning device for machining according to claim 1, wherein the length of the screw (5) is greater than that of the fixed screw cylinder (4), and the screw (5) and the fixed screw cylinder (4) form a movable structure through an adjusting block (11).

3. The positioning device for machining according to claim 1, characterized in that the working table (1) forms a rotating structure with the motor (13) through the connecting sleeve (12), and the connecting sleeve (12) forms an integrated structure with the working table (1) through welding.

4. The positioning device for machining according to claim 1, wherein the wear pad (8) and the limiting plate (6) form a detachable structure through the limiting block (7), the connecting plate (9), the fixing screw (10), and the limiting plate (6) is a round structure.

5. The positioning device for machining according to claim 1, wherein the worktable (1) is connected with the supporting frame (14) through a connecting shaft (17), a rotary bearing (16) and a supporting plate (15), and the connecting shaft (17) and the supporting frame (14) are vertically distributed.

6. The positioning device for machining according to claim 1, wherein the upper end of the arc-shaped plate frame (18) is of an arc-shaped structure, the lower end of the arc-shaped plate frame (18) is of a cuboid-shaped structure, and the highest point of the arc-shaped plate frame (18) is attached to the bottom surface of the workbench (1).