CN219788064U

CN219788064U - Machining positioning device

Info

Publication number: CN219788064U
Application number: CN202320623445.XU
Authority: CN
Inventors: 郝廷臣; 徐苗苗
Original assignee: Zhuzhou Weihong Intelligent Technology Co ltd
Current assignee: Zhuzhou Weihong Intelligent Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-10-03
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a mechanical processing positioning device, which relates to the technical field of mechanical processing, and comprises a fixed plate, wherein two sides of the fixed plate are respectively and slidably provided with two movable plates, a mounting plate is detachably arranged between the movable plates, the side surfaces of the mounting plates, which are close to each other, are in movable contact with the two sides of a workpiece, two clamping plates are slidably arranged on the side surfaces of the mounting plates, which are close to each other, and the side surfaces of the clamping plates, which are far away from the two sides of the mounting plates, are in movable contact.

Description

Machining positioning device

Technical Field

The utility model relates to the technical field of machining, in particular to a machining positioning device.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be classified into cutting and pressing according to differences in machining modes.

In the process engineering of machining the workpiece, the workpiece needs to be positioned, deviation occurs in the machining process, the machined workpiece does not reach the standard, most of the positioning devices are fixedly installed at present, so that only a single type of workpiece can be positioned, different types of workpieces cannot be positioned, the workpiece positioning device is inconvenient to use in daily use, and aiming at the problems, the inventor proposes a machining positioning device for solving the problems.

Disclosure of Invention

To solve the problem of being unable to locate different types of workpieces; the utility model aims to provide a mechanical processing positioning device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a machining positioner, the power distribution device comprises a fixing plate, the equal slidable mounting in both sides of fixed plate has two movable plates, the side fixed mounting that the movable plate is close to the fixed plate has the slider, the slider slides and sets up inside the fixed plate, the side rotation of fixed plate installs the bull stick, the surface fixed mounting of bull stick has two first bevel gears, first bevel gear meshing is connected with the second bevel gear, the side fixed mounting that the second bevel gear is close to the movable plate has double-end screw, threaded connection has two sliders on the double-end screw, demountable installation has the mounting panel between the movable plate, the side that the mounting panel is close to each other and the both sides movable contact of work piece, the side slidable mounting that the mounting panel is close to each other has two splint, the side fixed mounting that the splint is close to the mounting panel has the movable block, the movable block slides and sets up inside the mounting panel, the upper surface rotation of mounting panel has the dwang, the lower surface fixed mounting of dwang has the third bevel gear, the fourth bevel gear meshing is connected with the fourth bevel gear, the side fixed mounting that the fourth bevel gear is kept away from each other has the second screw, threaded connection has the movable block on the second screw, and the screw opposite screw thread direction on the second screw, the side that the clamp is close to each other is kept away from the mounting panel.

Preferably, both sides of the mounting plate are fixedly provided with slide bars, the slide bars are slidably clamped inside the movable plate, the upper surface of the movable plate is slidably provided with a limiting plate, the lower surface of the limiting plate is fixedly provided with a limiting block, the limiting block is slidably arranged inside the movable plate, and the lower surface of the limiting plate is movably contacted with the upper surface of the slide bars.

Preferably, the side surface of the movable plate, which is far away from the fixed plate, is rotatably provided with a first screw rod, and a limiting block is connected to the first screw rod in a threaded manner.

Preferably, the lower surface of the fixed plate is fixedly provided with two supporting plates, and the lower surface of the supporting plates is in movable contact with the ground.

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

1. according to the utility model, the mounting plate is limited by the limiting plate, so that the mounting plate is mounted and dismounted, the positioning device is convenient to replace according to different workpiece types, the daily use is convenient, and the limiting plate is driven to move by the first screw rod, so that the mounting plate is convenient to dismount and replace.

2. According to the utility model, the rotating rod drives the moving plate to move, so that the mounting plate is driven to move, and the rotating rod drives the clamping plate to move, so that workpieces with different sizes can be conveniently positioned, and the movable clamping plate is convenient for daily use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of a fixing plate according to the present utility model.

FIG. 3 is a schematic cross-sectional view of a movable plate according to the present utility model.

FIG. 4 is a schematic cross-sectional view of a mounting plate according to the present utility model.

In the figure: 1. a fixing plate; 11. a support plate; 12. a rotating rod; 13. a first bevel gear; 14. a second bevel gear; 15. a double-ended screw; 2. a moving plate; 21. a slide block; 22. a limiting plate; 23. a limiting block; 24. a first lead screw; 3. a mounting plate; 31. a slide bar; 32. a clamping plate; 33. a moving block; 34. a rotating lever; 35. a third bevel gear; 36. a fourth bevel gear; 37. and a second screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1 to 4, the utility model provides a machining positioning device, which comprises a fixed plate 1, wherein two moving plates 2 are slidably arranged on two sides of the fixed plate 1 and used for mounting a mounting plate 3, the mounting plate 3 is driven to move, the mounting plate 3 is detachably arranged between the moving plates 2 and used for mounting a clamping plate 32, the clamping plate 32 is driven to move, the side surfaces of the mounting plate 3, which are close to each other, are movably contacted with two sides of a workpiece, two clamping plates 32 are slidably arranged on the side surfaces of the mounting plate 3, which are close to each other, are movably contacted with two sides of the workpiece, which are far away from the mounting plate 3, and when the side surfaces of the mounting plate 3, which are close to each other, are contacted with two sides of the workpiece, and when the side surfaces of the clamping plates 32, which are close to each other, are contacted with two sides of the workpiece, which are far from the mounting plate 3, are contacted with two sides of the workpiece, and the workpiece is positioned in the center of the fixed plate 1.

The movable plate 2 is close to the side fixed mounting of fixed plate 1 and has a slider 21, and slider 21 slides and sets up inside fixed plate 1, has seted up two spouts in the fixed plate 1, and slider 21 slides and sets up inside the spout to movable plate 2 can only remove along the spout.

By adopting the above technical scheme, the moving plate 2 can move along the chute.

The bull stick 12 is installed in rotation of fixed plate 1's side for drive movable plate 2 and remove, when using, rotate bull stick 12 and drive first bevel gear 13 rotation, drive second bevel gear 14 rotation through the rotation of first bevel gear 13, drive double-end screw 15 rotation through the rotation of second bevel gear 14, drive slider 21 through the rotation of double-end screw 15 and remove, drive movable plate 2 through the removal of slider 21 and remove, the surface fixed mounting of bull stick 12 has two first bevel gears 13, first bevel gear 13 meshing is connected with second bevel gear 14, second bevel gear 14 is close to movable plate 2's side fixed mounting and has double-end screw 15, threaded connection has two sliders 21 on the double-end screw 15.

By adopting the technical scheme, the rotating rod 12 can drive the movable plate 2 to move.

The side of the clamping plate 32, which is close to the mounting plate 3, is fixedly provided with a moving block 33, the moving block 33 is arranged inside the mounting plate 3 in a sliding manner, two moving grooves are formed in the mounting plate 3, and the moving block 33 is arranged inside the moving grooves in a sliding manner, so that the clamping plate 32 can only move along the moving grooves.

By adopting the above-described technical scheme, the clamping plate 32 can be moved along the moving groove.

The upper surface rotation of mounting panel 3 installs dwang 34, be used for driving splint 32 and remove, when using, dwang 34 drives third bevel gear 35 rotation, drive fourth bevel gear 36 rotation through the rotation of third bevel gear 35, drive second screw 37 rotation through the rotation of fourth bevel gear 36, drive movable block 33 through the rotation of second screw 37 and remove, drive splint 32 and remove through the removal of movable block 33, the lower surface fixed mounting of dwang 34 has third bevel gear 35, third bevel gear 35 meshing is connected with fourth bevel gear 36, the side fixed mounting that fourth bevel gear 36 kept away from each other has second screw 37, threaded connection has movable block 33 on the second screw 37, and the screw direction of second screw 37 is opposite.

By adopting the technical scheme, the rotating rod 34 can drive the clamping plate 32 to move.

The both sides of mounting panel 3 are all fixed mounting has draw runner 31, draw runner 31 slip card is established inside movable plate 2, movable plate 2's upper surface slidable mounting has limiting plate 22, limiting plate 22's lower fixed surface installs stopper 23, stopper 23 slides and sets up inside movable plate 2, and the lower surface of limiting plate 22 and the upper surface movable contact of draw runner 31, be used for spacing mounting panel 3, when the use, when the lower surface of limiting plate 22 and the upper surface of draw runner 31 contact, mounting panel 3 can't remove, when the lower surface of limiting plate 22 and the upper surface of draw runner 31 do not contact, mounting panel 3 can remove, thereby can spacing mounting panel 3.

By adopting the above technical scheme, the limiting plate 22 can limit the mounting plate 3.

The moving plate 2 is far away from the side rotation of fixed plate 1 and installs first screw pole 24, and threaded connection has stopper 23 on the first screw pole 24 for drive limiting plate 22 and remove, during the use, rotate first screw pole 24 and drive stopper 23 and remove, drive limiting plate 22 through the removal of stopper 23.

By adopting the above technical solution, the first screw shaft 24 can drive the limiting plate 22 to move.

The lower surface of the fixed plate 1 is fixedly provided with two supporting plates 11, and the lower surface of the supporting plates 11 is in movable contact with the ground and is used for supporting the fixed plate 1.

By adopting the above technical scheme, the support plate 11 can support the fixing plate 1.

Working principle: firstly, the mounting plate 3 is inserted between two moving plates 2, the first screw rod 24 is rotated to drive the limiting block 23 to move, the limiting plate 22 is driven to move through the movement of the limiting block 23, the lower surface of the limiting plate 22 is contacted with the upper surface of the sliding bar 31, the mounting plate 3 is limited, the mounting of the mounting plate 3 is completed, secondly, a workpiece is placed on the fixed plate 1, the rotating rod 12 drives the first bevel gear 13 to rotate, the second bevel gear 14 is driven to rotate through the rotation of the first bevel gear 13, the double-headed screw 15 is driven to rotate through the rotation of the second bevel gear 14, the sliding block 21 is driven to move through the rotation of the double-headed screw 15, the moving plate 2 is driven to move through the movement of the sliding block 21, the side surfaces of the mounting plate 3, which are close to each other, are contacted with the two sides of a workpiece, then the rotating rod 34 drives the third bevel gear 35 to rotate, the fourth bevel gear 36 is driven to rotate through the rotation of the third bevel gear 35, the second bevel gear 37 is driven to rotate, the moving block 33 is driven to move through the rotation of the second bevel gear 37, the moving block 33 is driven to move the clamping plate 32, the side surfaces of the moving block 32, the workpiece 32, which are close to each other, the side surfaces of the workpiece 3 are not contacted with the two sides of the workpiece 3, and the workpiece 3 is required to be replaced when the side surfaces of the mounting plate 3 are moved, and the side surfaces of the workpiece are not contacted with the side surfaces of the moving plate 3, and the side surfaces of the workpiece 3 are required to be replaced.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A mechanical processing positioning device, comprising a fixed plate (1), characterized in that: two movable plates (2) are slidably mounted on two sides of the fixed plate (1), a mounting plate (3) is detachably mounted between the movable plates (2), two sides of the mounting plate (3) are in movable contact with two sides of a workpiece, two clamping plates (32) are slidably mounted on two sides of the mounting plate (3) which are close to each other, and two sides of the clamping plates (32) which are close to each other are in movable contact with two sides of the workpiece away from the mounting plate (3).

2. A machining positioning device according to claim 1, characterized in that the side of the moving plate (2) close to the fixed plate (1) is fixedly provided with a slide block (21), and the slide block (21) is slidably arranged inside the fixed plate (1).

3. A machining positioning device according to claim 1, characterized in that a rotating rod (12) is rotatably mounted on the side surface of the fixed plate (1), two first bevel gears (13) are fixedly mounted on the outer surface of the rotating rod (12), a second bevel gear (14) is connected with the first bevel gears (13) in a meshed mode, a double-head screw (15) is fixedly mounted on the side surface, close to the moving plate (2), of the second bevel gear (14), and two sliding blocks (21) are connected to the double-head screw (15) in a threaded mode.

4. A machining positioning device according to claim 1, characterized in that the side of the clamping plate (32) adjacent to the mounting plate (3) is fixedly provided with a moving block (33), and the moving block (33) is slidably arranged inside the mounting plate (3).

5. A machining positioning device as claimed in claim 1, wherein a rotating rod (34) is rotatably mounted on the upper surface of the mounting plate (3), a third bevel gear (35) is fixedly mounted on the lower surface of the rotating rod (34), a fourth bevel gear (36) is connected with the third bevel gear (35) in a meshed manner, a second screw rod (37) is fixedly mounted on the side surfaces, away from each other, of the fourth bevel gear (36), a moving block (33) is connected to the second screw rod (37) in a threaded manner, and the directions of the threads of the second screw rod (37) are opposite.

6. The machining positioning device according to claim 1, wherein sliding strips (31) are fixedly installed on two sides of the mounting plate (3), the sliding strips (31) are slidably clamped inside the moving plate (2), a limiting plate (22) is slidably installed on the upper surface of the moving plate (2), a limiting block (23) is fixedly installed on the lower surface of the limiting plate (22), the limiting block (23) is slidably arranged inside the moving plate (2), and the lower surface of the limiting plate (22) is movably contacted with the upper surface of the sliding strips (31).

7. A machining positioning device according to claim 1, characterized in that the side of the moving plate (2) away from the fixed plate (1) is rotatably provided with a first screw (24), and the first screw (24) is in threaded connection with a limiting block (23).

8. A machining positioning device according to claim 1, characterized in that the lower surface of the fixed plate (1) is fixedly provided with two support plates (11), and the lower surface of the support plates (11) is in movable contact with the ground.