CN211889905U

CN211889905U - Machining positioning device

Info

Publication number: CN211889905U
Application number: CN201922334320.1U
Authority: CN
Inventors: 黎小羽
Original assignee: Guangzhou Fujia Technology Co ltd
Current assignee: Jiangxi Yigong Construction Engineering Technology Co.,Ltd.
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-10
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a machining positioner, the on-line screen storage device comprises a base, a support column has all been welded in the lower extreme four corners of base, fixing device of the equal fixedly connected with in upper end left part and the upper end right part of base, and two fixing device are bilateral symmetry and distribute, fixing device keeps away from driving plate No. one of the equal fixedly connected with of one end of opposition end, driving plate No. two of the equal fixedly connected with of one end of fixing device is kept away from to driving plate No. two the latch of the equal fixedly connected with in front end middle part of driving plate, fixing device's anterior sliding connection has an adjusting device, and two adjusting device all are connected with the latch transmission that corresponds, two adjusting device's upper end is connected with a locator jointly, and two adjusting device lower extremes are connected with a locator No. two jointly. A machining positioner, fixed firm stable, processingquality is high, the flexibility is high, and practices thrift the space.

Description

Machining positioning device

Technical Field

The utility model relates to a machining technical field, in particular to machining positioner.

Background

The machining process is a process of changing the external dimension or performance of a workpiece by mechanical equipment, and can be divided into cutting process and pressure process according to the difference of processing modes, specifically, the cutting process is a processing method of cutting redundant material layers on a blank or the workpiece into chips by using a cutting tool to ensure that the workpiece obtains a specified geometric shape, dimension and surface quality, and the pressure process is a production method of obtaining a raw material, a blank or a part with a certain shape, dimension and mechanical performance by using plastic deformation generated by metal under the action of external force; when fixing a position the work piece, because some work piece shapes are more special, in machining process, under the unstable condition of mechanical parts removal, take place to empty easily or the pine takes off, lead to mechanical parts's deformation very easily, serious damage that leads to mechanical parts, in addition, current positioner structure is complicated, and it is higher to purchase multiple positioner cost simultaneously, and need occupy great space and deposit, so we have proposed a machining positioner.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a machining positioning device, which can effectively solve the problems of the background art.

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

the utility model provides a machining positioner, includes the base, a support column has all been welded in the lower extreme four corners of base, fixing device of the equal fixedly connected with in upper end left part and the upper end right part of base, and two fixing device are bilateral symmetry and distribute, fixing device keeps away from the equal driving plate of one of fixedly connected with in one end of opposition end, the equal fixedly connected with of one end of fixing device is kept away from to driving plate No. two driving plates, two the equal fixedly connected with latch in front end middle part of driving plate, fixing device's anterior sliding connection has an adjusting device, and two adjusting device all are connected with the latch transmission that corresponds, two adjusting device's upper end is connected with a locator jointly, and two adjusting device lower extremes are connected with a locator No. two jointly.

Preferably, fixing device includes the fixed plate, open the front end upper portion of fixed plate has a spout, the equal fixedly connected with limiting plate of left end and the right-hand member of fixed plate, the opposition end of limiting plate all opens has an adjustment tank.

Preferably, the two limiting plates are vertically and symmetrically distributed, and the distance between the latch and the lower adjusting groove is greater than the distance between the latch and the upper adjusting groove.

Preferably, the adjusting device includes a sliding block, a rotating rod is movably inserted and connected to the left end of the sliding block, an operating plate is fixedly connected to one end of the rotating rod, a gear is fixedly connected to the other end of the rotating rod, a moving block is movably connected to the right end of the sliding block, a moving rod is fixedly connected to the front end of the moving block, a moving groove is formed in the front end of the sliding block, and the moving block is slidably connected in the sliding block through the moving rod and movably connected with the gear.

Preferably, an arc-shaped groove is formed in the upper end and the lower end of the operating plate, a connecting rod is movably connected into the arc-shaped groove of the left portion, and the connecting rod is connected with the two operating plates in a fixed mode in the arc-shaped groove in a clamped mode.

Preferably, the rear part of the sliding block is connected in the sliding groove in a sliding mode to movably connect the adjusting device with the fixing device, and the gear is meshed with the clamping teeth to connect the adjusting device with the clamping teeth in a transmission mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

the first positioner and the second positioner are arranged, so that the first positioner or the second positioner can be selected to be fixed according to the shape of a workpiece, the workpiece is prevented from toppling or loosening in the machining process, the stability is high, the deformation of mechanical parts is avoided, the cost is saved, and the machining quality of mechanical parts can be effectively improved;

two, be connected adjusting device and fixing device transmission through gear and latch meshing, can slide about can sliding in the fixed plate according to the slider and make gear and latch meshing make the operation panel upset, select suitable locator or No. two locators to process machine part, the function is various, novel structure, the flexibility is high, and practices thrift the space, can extensively use widely.

Drawings

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

fig. 2 is a schematic structural view of a fixing device of the machining positioning device of the present invention;

fig. 3 is a schematic structural diagram of an adjusting device of the machining positioning device of the present invention;

fig. 4 is the utility model relates to a machining positioner's schematic structure diagram.

In the figure: 1. a base; 2. a support pillar; 3. a fixing device; 4. a first transmission plate; 5. a second transmission plate; 6. clamping teeth; 7. an adjustment device; 8. a first locator; 9. a second locator; 31. a fixing plate; 32. a chute; 33. a limiting plate; 34. an adjustment groove; 71. a slider; 72. a rotating rod; 73. a moving block; 74. a travel bar; 75. a moving groove; 76. a gear; 77. an operation panel; 78. an arc-shaped slot; 79. a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in figures 1-4, a machining positioning device comprises a base 1, four corners of the lower end of the base 1 are welded with supporting columns 2, the left part of the upper end and the right part of the upper end of the base 1 are fixedly connected with a fixing device 3, the two fixing devices 3 are symmetrically distributed in the left-right direction, one end of each fixing device 3 far away from the opposite end is fixedly connected with a first transmission plate 4, one end of each first transmission plate 4 far away from the corresponding fixing device 3 is fixedly connected with a second transmission plate 5, the middle parts of the front ends of the two first transmission plates 4 are fixedly connected with a latch 6, the front parts of the fixing devices 3 are slidably connected with an adjusting device 7, and two adjusting device 7 all are connected with the latch 6 transmission that corresponds, and two adjusting device 7's upper end is connected with a locator 8 No. one jointly, and two adjusting device 7 lower extremes are connected with a locator 9 No. two jointly.

The fixing device 3 comprises a fixing plate 31, a sliding chute 32 is arranged at the upper part of the front end of the fixing plate 31, a limiting plate 33 is fixedly connected to the left end and the right end of the fixing plate 31, and an adjusting groove 34 is arranged at the opposite end of the limiting plate 33; the two limit plates 33 are vertically and symmetrically distributed, the distance between the latch 6 and the lower adjusting groove 34 is greater than the distance between the latch 6 and the upper adjusting groove 34, so that the gear 76 is conveniently positioned at the front end of the first transmission plate 4 or the second transmission plate 5 through the upper adjusting groove 34 and the upper adjusting groove 34; the adjusting device 7 comprises a sliding block 71, the left end of the sliding block 71 is movably connected with a rotating rod 72 in a penetrating manner, one end of the rotating rod 72 is fixedly connected with an operating plate 77, the other end of the rotating rod 72 is fixedly connected with a gear 76, the operating plate 77 is driven to turn over through the rotation of the gear 76, a proper first locator 8 or a proper second locator 9 is selected, the right end of the sliding block 71 is movably connected with a moving block 73, the front end of the moving block 73 is fixedly connected with a moving rod 74, the moving block 73 slides in the sliding block 71 through the moving rod 74 and is movably connected with the adjusting groove 34, the front end of the sliding block 71 is provided with a moving groove 75, and the moving block 73 is slidably connected in the sliding block 71 through the moving rod 74 and; the upper end and the lower end of the operating plate 77 are both provided with an arc-shaped groove 78, a connecting rod 79 is movably connected in the arc-shaped groove 78 at the left part, and the connecting rod 79 is clamped in the arc-shaped groove 78 to fixedly connect the two operating plates 77; the rear part of the sliding block 71 is connected in the sliding groove 32 in a sliding manner to movably connect the adjusting device 7 with the fixing device 3, the gear 76 is meshed with the latch 6 to drive and connect the adjusting device 7 with the latch 6, and the gear 76 is meshed with the latch 6 to turn the operating plate 77.

It should be noted that, the utility model relates to a machining positioning device, in the machining process of mechanical parts, according to the characteristics of the parts, select suitable locator 8 or locator 9 No. two, when needing to fix locator 9 No. two of the lower extreme of operation panel 77, make slider 71 slide upwards in spout 32 by pushing up slider 71, when gear 76 meshes with latch 6, rotate through gear 76 and drive bull stick 72 and rotate, make operation panel 77 overturn, make locator 9 No. two of the upper end of operation panel 77 overturn to the upper end, when slider 71 reaches the upper portion of spout 32, drive movable block 73 backward in adjustment tank 34 through the joint of movable rod 74, make gear 76 move backward and be located the front end of transmission panel 5 No. two, can fix two operation panels 77 through connecting rod 79, make locator 9 No. two fix the parts, after finishing processing, can make the regulating channel 34 of transfer link 74 joint in the lower part by the slider 71 that slides down, make gear 76 be located the front end of driving plate 4, be convenient for carry out the operation next time, the device function is various, practices thrift the space, can select suitable locator 8 or No. two locators 9 according to machine part's characteristics, and is fixed firm, and processingquality is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a machining positioner, includes base (1), its characterized in that: the lower end four corners of the base (1) are welded with a supporting column (2), the left part and the right part of the upper end of the base (1) are fixedly connected with a fixing device (3), the two fixing devices (3) are distributed in bilateral symmetry, one end of each fixing device (3) far away from the opposite end is fixedly connected with a first transmission plate (4), one end of each transmission plate (4) far away from the fixing device (3) is fixedly connected with a second transmission plate (5), the middle parts of the front ends of the two first transmission plates (4) are fixedly connected with a latch (6), the front part of each fixing device (3) is slidably connected with an adjusting device (7), the two adjusting devices (7) are in transmission connection with the corresponding latches (6), and the upper ends of the two adjusting devices (7) are jointly connected with a first locator (8), and the lower ends of the two adjusting devices (7) are connected with a second positioner (9) together.

2. A machining positioning device according to claim 1, characterized in that: fixing device (3) are including fixed plate (31), open the front end upper portion of fixed plate (31) has a spout (32), limiting plate (33) of the equal fixedly connected with of left end and the right-hand member of fixed plate (31), an adjustment tank (34) has all been opened to the opposition end of limiting plate (33).

3. A machining positioning device according to claim 2, characterized in that: the two limiting plates (33) are vertically and symmetrically distributed, and the distance between the latch (6) and the lower adjusting groove (34) is larger than the distance between the latch (6) and the upper adjusting groove (34).

4. A machining positioning device according to claim 1, characterized in that: the adjusting device (7) comprises a sliding block (71), a rotating rod (72) is movably connected to the left end of the sliding block (71) in a penetrating and penetrating mode, an operating plate (77) is fixedly connected to one end of the rotating rod (72), a gear (76) is fixedly connected to the other end of the rotating rod (72), a moving block (73) is movably connected to the right end of the sliding block (71), a moving rod (74) is fixedly connected to the front end of the moving block (73), a moving groove (75) is formed in the front end of the sliding block (71), and the moving block (73) is connected in the sliding block (71) in a sliding mode through the moving rod (74) and is movably connected with the gear (76).

5. A machining positioning device according to claim 4, characterized in that: the upper end and the lower extreme of operation board (77) all open and have an arc wall (78), and swing joint has a connecting rod (79) in the arc wall (78) of left part, connecting rod (79) joint is with two operation boards (77) fixed connection in arc wall (78).

6. A machining positioning device according to claim 4, characterized in that: the rear part of the sliding block (71) is connected in the sliding groove (32) in a sliding mode to movably connect the adjusting device (7) with the fixing device (3), and the gear (76) is meshed with the clamping teeth (6) to connect the adjusting device (7) with the clamping teeth (6) in a transmission mode.