CN218556850U

CN218556850U - Saw plate hole machining and positioning device

Info

Publication number: CN218556850U
Application number: CN202223084636.8U
Authority: CN
Inventors: 徐兴
Original assignee: Shanghai Juexiao Metal Materials Co ltd
Current assignee: Shanghai Juexiao Metal Materials Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-03
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a saw plate hole machining positioner belongs to positioning fixture technical field, including supporting the dimple, the inner wall sliding connection who supports the dimple has the screw thread seat, the left surface fixedly connected with of screw thread seat removes the seat, the inner wall threaded connection of screw thread seat has drive screw, drive screw's the first gear of fixed surface of being connected with, the bottom surface fixed mounting who supports the dimple has positive and negative motor, the fixed inlaying of inner diapire that supports the dimple has first bearing, the inner circle fixedly connected with power shaft of first bearing, the top fixedly connected with second gear of power shaft, the last fixed surface who supports the dimple is connected with the positioning seat, the last fixed surface who removes the seat is connected with the supporting shoe. This saw plate hole processing positioner can adjust the distance between splint and the positioning seat, is convenient for fix a position the clamp tightly to the saw board of different specifications to the improvement is to the positioning speed of saw plate hole processing man-hour.

Description

Saw plate hole machining and positioning device

Technical Field

The utility model relates to a positioning fixture field specifically is a saw plate hole processing positioner.

Background

The positioning jig is a device for fixing a processing object to take a correct position to receive construction or inspection in a machine manufacturing process, and is a device for quickly, conveniently and safely positioning a workpiece in any process in a broad sense.

Positioning fixture uses extensively very much when the work piece is processed, and the saw board is carrying out the spot facing work and adds, need use anchor clamps to fix a position the saw board, but present positioning fixture needs manual operation to fix a position the saw board, and it is slower to press from both sides tight positioning speed to there is the limitation when fixing a position to the saw board of different specifications, consequently, technical staff in the art provides a saw board spot facing work positioner, with the problem of proposing in the above-mentioned background art of solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a saw plate hole machining positioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a saw plate spot facing work positioner, is including supporting the recess, the inner wall sliding connection who supports the recess has the screw thread seat, the left surface fixedly connected with of screw thread seat removes the seat, the inner wall threaded connection of screw thread seat has drive screw, drive screw's first gear of external fixed surface is connected with, the bottom surface fixed mounting who supports the recess has positive and negative motor, the inner diapire fixed of supporting the recess is inlayed and is had first bearing, the inner circle fixedly connected with power shaft of first bearing, the top fixedly connected with second gear of power shaft, the last fixed surface of supporting the recess is connected with the positioning seat, the last fixed surface who removes the seat is connected with the supporting shoe, the left surface fixed of supporting shoe is inlayed and is had the power cover, the inside wall fixed mounting of power cover has the cylinder, the flexible end fixedly connected with splint of cylinder.

As a further aspect of the present invention: the upper surface of removing the seat has seted up the spout, the inner wall sliding connection of spout has the sliding block, the upper surface of sliding block and the bottom surface fixed connection of splint.

As a further aspect of the present invention: and a second bearing is fixedly embedded in the inner side wall of the supporting recess, and the outer surface of the right end of the transmission screw is fixedly connected with the inner ring of the second bearing.

As a further aspect of the present invention: the output end of the positive and negative motor is fixedly connected with the bottom end of the power shaft, and the outer surface of the second gear is meshed with the outer surface of the first gear.

As a further aspect of the present invention: the bottom surface of the supporting concave seat and the bottom surface of the moving seat are fixedly connected with supporting legs, universal wheels are fixedly mounted on the bottom surfaces of the two supporting legs, and each universal wheel is provided with a self-locking braking structure.

As a further aspect of the present invention: the bottom surface of the supporting concave seat is fixedly connected with a controller, and the controller is electrically connected with the positive and negative motors and the air cylinder through leads respectively.

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

this saw plate hole machining positioner, through supporting inside screw thread seat and the drive screw who is equipped with of concave seat, and with positive and negative motor, the cooperation of second gear and first gear, can drive the screw thread seat and supporting the inside flexible slip of concave seat, will provide power for the removal that the screw thread seat left end removed the seat, thereby can adjust the distance between splint and the positioning seat, it is tight to be convenient for fix a position the saw plate of different specifications and press from both sides, through the extension motion of cylinder, and with the cooperation of splint, will drive splint and press from both sides tight location to the saw plate fast speed, then improve the positioning speed when adding man-hour to the saw plate hole.

Drawings

FIG. 1 is a schematic perspective view of a positioning device for processing holes of a saw plate;

FIG. 2 is a cross-sectional view of an elevation of a support pocket in a saw board hole machining fixture;

FIG. 3 is a cross-sectional view of a front view of a support block in a saw board hole machining and positioning device;

fig. 4 is an enlarged schematic view of a structure a in fig. 2 of a saw plate hole machining and positioning device.

In the figure: 1. a support recess; 2. a movable seat; 3. a threaded seat; 4. a drive screw; 5. a first gear; 6. a second bearing; 7. a second gear; 8. a first bearing; 9. a power shaft; 10. a positive and negative motor; 11. positioning seats; 12. a support block; 13. a power cover; 14. a cylinder; 15. a splint; 16. supporting legs; 17. a universal wheel; 18. a slider; 19. a chute; 20. and a controller.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Please refer to fig. 1-4, in an embodiment of the present invention, a saw plate hole machining positioning device, including supporting recess 1, the inner wall sliding connection of supporting recess 1 has screw base 3, the left side fixedly connected with of screw base 3 removes seat 2, the inner wall threaded connection of screw base 3 has drive screw 4, the external fixed surface of drive screw 4 is connected with first gear 5, the bottom surface fixed mounting of supporting recess 1 has positive and negative motor 10, the inner bottom wall fixed mosaic of supporting recess 1 has first bearing 8, the inner circle fixedly connected with power shaft 9 of first bearing 8, the top fixedly connected with second gear 7 of power shaft 9, the upper surface fixedly connected with positioning seat 11 of supporting recess 1, the upper surface fixedly connected with supporting shoe 12 of removing seat 2, the left side fixed mosaic of supporting shoe 12 has power cover 13, the inside wall fixed mounting of power cover 13 has cylinder 14, the telescopic connection of cylinder 14 has splint 15.

Remove the upper surface of seat 2 and seted up spout 19, the inner wall sliding connection of spout 19 has sliding block 18, the upper surface of sliding block 18 and the bottom surface fixed connection of splint 15, it has second bearing 6 to support the fixed inlaying of inside wall of recess 1, the surface of drive screw 4 right-hand member and the inner circle fixed connection of second bearing 6, the output of positive and negative motor 10 and the bottom fixed connection of power shaft 9, the surface of second gear 7 meshes with first gear 5's surface mutually, cooperation through spout 19 and sliding block 18, more stability when can making splint 15 remove, utilize second bearing 6 to fix and spacing the right-hand member of drive screw 4.

The bottom surface of the supporting concave seat 1 and the bottom surface of the moving seat 2 are fixedly connected with supporting legs 16, universal wheels 17 are fixedly mounted on the bottom surfaces of the two supporting legs 16, each universal wheel 17 is provided with a self-locking braking structure, the bottom surface of the supporting concave seat 1 is fixedly connected with a controller 20, the controller 20 is electrically connected with a positive and negative motor 10 and an air cylinder 14 through wires, the device can be supported through the supporting legs 16 and the universal wheels 17, and meanwhile the device can be flexibly moved.

The utility model discloses a theory of operation is: firstly, the device is connected with a power supply, when the positioning size of a saw plate is adjusted, the forward and reverse motor 10 is started through the controller 20 to operate, the second gear 7 and the first gear 5 can be driven to be meshed and driven, meanwhile, the transmission screw rod 4 of the inner ring of the first gear 5 can be driven to rotate clockwise or anticlockwise, then, the transmission screw rod 4 rotates clockwise or anticlockwise and is matched with the threaded seat 3, the threaded seat 3 can stretch and slide in the supporting recess 1, so that the distance between the clamping plate 15 and the positioning seat 11 can be conveniently adjusted, then, the saw plate is placed above the supporting recess 1 and the moving seat 2, then, the air cylinder 14 is started to carry out stretching movement, and the clamping plate 15 can be driven to clamp and position the saw plate.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical person who is familiar with this technical field is in the technical scope of the utility model discloses, according to the technical scheme of the utility model and the utility model conception of the utility model think of in addition equivalent replacement or change, all should be covered within the protection scope of the utility model, to technical person in the field, it is obvious that the utility model is not limited to the details of above-mentioned exemplary embodiment, moreover under the circumstances that does not deviate from the spirit or essential characteristics of the utility model, can realize with other specific forms the utility model. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a saw blade spot facing work positioner, is including supporting dimple (1), its characterized in that, the inner wall sliding connection who supports dimple (1) has screw thread seat (3), the left surface fixedly connected with of screw thread seat (3) removes seat (2), the inner wall threaded connection of screw thread seat (3) has drive screw (4), the outer fixed surface of drive screw (4) is connected with first gear (5), the bottom surface fixed mounting who supports dimple (1) has positive and negative motor (10), the inner bottom wall fixed of supporting dimple (1) is inlayed and is had first bearing (8), the inner circle fixedly connected with power shaft (9) of first bearing (8), the top fixedly connected with second gear (7) of power shaft (9), the last fixed surface of supporting dimple (1) is connected with positioning seat (11), the last fixed surface of removing seat (2) supporting shoe (12), the left surface fixed of supporting shoe (12) is inlayed and is had power cover (13), the inside wall fixed mounting of power cover (13) has cylinder (14), the flexible connection of cylinder (14) has splint (15) end fixed connection.

2. The hole machining and positioning device for the saw plate as claimed in claim 1, wherein a sliding groove (19) is formed in the upper surface of the moving seat (2), a sliding block (18) is connected to the inner wall of the sliding groove (19) in a sliding manner, and the upper surface of the sliding block (18) is fixedly connected with the bottom surface of the clamping plate (15).

3. The hole machining and positioning device for the saw plate as claimed in claim 1, wherein a second bearing (6) is fixedly embedded in the inner side wall of the supporting recess (1), and the outer surface of the right end of the transmission screw rod (4) is fixedly connected with the inner ring of the second bearing (6).

4. The saw plate hole machining and positioning device as claimed in claim 1, wherein the output end of the positive and negative motor (10) is fixedly connected with the bottom end of the power shaft (9), and the outer surface of the second gear (7) is meshed with the outer surface of the first gear (5).

5. The saw plate hole machining positioning device as claimed in claim 1, wherein supporting legs (16) are fixedly connected to the bottom surfaces of the supporting concave seats (1) and the moving seat (2), universal wheels (17) are fixedly mounted on the bottom surfaces of the two supporting legs (16), and each universal wheel (17) is provided with a self-locking braking structure.

6. The hole machining and positioning device for the saw plate as claimed in claim 1, wherein a controller (20) is fixedly connected to the bottom surface of the supporting recess (1), and the controller (20) is electrically connected with the positive and negative motors (10) and the air cylinder (14) through wires respectively.