CN213765530U

CN213765530U - Positioning mechanism for hardware processing

Info

Publication number: CN213765530U
Application number: CN202022433310.6U
Authority: CN
Inventors: 姜业红; 张英
Original assignee: Dongguan Inze Industrial Co ltd
Current assignee: Dongguan Inze Industrial Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-23
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a positioning mechanism is used in hardware processing, comprises a workbench, the T-shaped groove that has upper and lower break-over is opened at workstation upper end middle part, the left part and the right part in T-shaped groove all are equipped with clamping device, two the equal fixedly connected with of clamping device lower extreme rotates the seat, two it all rotates to rotate the seat lower part and is connected with the movable rod, workstation lower extreme front portion is equipped with drive arrangement, the drive arrangement lower extreme is equipped with the threaded rod, the surface lower part threaded connection of threaded rod has the movable block, open at movable block upper end rear portion has the rotation groove of controlling the break-over, and two movable rods keep away from the one end of rotating the seat and all link together rotating the pivot of inslot, the equal fixedly connected with pillar in workstation lower extreme four corners. A positioning mechanism for hardware processing, can control two splint to shrink simultaneously to the centre through shaking a rocker, press from both sides tightly and stop again shaking the rocker, easy operation until the hardware that will take the place of processing presss from both sides tightly.

Description

Positioning mechanism for hardware processing

Technical Field

The utility model relates to a hardware processing technology field especially relates to a positioning mechanism is used in hardware processing.

Background

The hardware industry plays a positive promoting role in improving the living standard of people, improving the living quality, continuously meeting the increasing material culture living needs of people, expanding domestic and foreign market demands and absorbing labor employment, and accelerating the pace of industrialization and urbanization construction. In the ambitious goal process of realizing the overall construction of the well-off society, the shoulder bears an important historical mission; the positioning mechanism is a structure used for fixing, positioning and processing hardware products, is composed of a positioning table, a workbench and the like, is generally used for polishing, drilling and the like of various hardware products, has a good fixing effect, is low in production cost, and is widely applied to various fields.

The existing positioning mechanism for hardware processing usually has the following defects: 1. a plurality of clamps are needed for positioning the hardware, so that the operation is complicated, and the overall instability is caused as long as the clamp in one direction is not tightened, so that the efficiency is low; 2. hardware on the market has big or small, and the hardware of a certain shape can only be fixed a position to the hardware of current hardware location mechanism for processing, and the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning mechanism is used in hardware processing can effectively solve the problem in the background art.

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

the utility model provides a positioning mechanism is used in hardware processing, includes the workstation, the T-shaped groove that has upper and lower break-over is opened at workstation upper end middle part, the left part and the right part in T-shaped groove all are equipped with clamping device, two the equal fixedly connected with of clamping device lower extreme rotates the seat, two it all rotates to rotate the seat lower part and is connected with the movable rod, workstation lower extreme front portion is equipped with drive arrangement, the drive arrangement lower extreme is equipped with the threaded rod, the surface lower part threaded connection of threaded rod has the movable block, open at movable block upper end rear portion has the rotation groove of controlling the break-over, and two movable rods keep away from the one end of rotating the seat and all rotate the pivot with the rotation inslot and link together, the equal fixedly connected with pillar in workstation lower extreme four corners.

Preferably, the clamping device comprises a clamping plate, a connecting plate is fixedly connected to the lower portion of the right end of the clamping plate, an I-shaped sliding block is arranged at the lower end of the clamping plate, and the upper end of the I-shaped sliding block is movably connected with the T-shaped groove.

Preferably, the upper part of the I-shaped sliding block is fixedly connected with the middle part of the connecting plate through a screw, the lower end of the I-shaped sliding block is fixedly connected with the upper end of the rotating seat, and the lower end face of the clamping plate is flush with the upper end face of the workbench.

Preferably, the driving device comprises a driving box, a rocker is rotatably connected to the left part in the driving box, a driving gear is sleeved on the outer surface of the rear part of the rocker, a transmission gear is arranged on the right side of the driving gear, and the upper end of the driving box is fixedly connected with the front part of the lower end of the workbench.

Preferably, the middle part of the lower end of the transmission gear is fixedly connected with the upper end of the threaded rod, the driving gear is meshed with the transmission gear, and the front part of the rocker is positioned in front of the front end face of the driving box.

Preferably, the lower end of the threaded rod is fixedly connected with a limiting circular plate.

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

1. the utility model discloses in, can control two splint simultaneously to middle shrink through shaking a rocker, press from both sides tightly to stop again and wave the rocker until the hardware that will take the place of processing, solved traditional positioning mechanism and needed a plurality of anchor clamps simultaneous working just can press from both sides tight problem with the hardware.

2. The utility model discloses in, can select the splint of adaptation with it according to hardware's shape, can satisfy different types of hardware's processing location demand, the practicality is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of a positioning mechanism for hardware processing according to the present invention;

FIG. 2 is a schematic view showing the connection relationship between parts of a positioning mechanism for hardware processing according to the present invention;

FIG. 3 is a schematic structural view of a clamping device of a positioning mechanism for hardware processing according to the present invention;

fig. 4 is a schematic view of a section structure of a driving device of a positioning mechanism for hardware processing according to the present invention.

In the figure: 1. a work table; 2. a T-shaped slot; 3. a clamping device; 4. a rotating seat; 5. a movable rod; 6. a drive device; 7. a threaded rod; 8. a movable block; 9. a rotating groove; 10. a pillar; 31. a splint; 32. a connecting plate; 33. an I-shaped sliding block; 61. a drive box; 62. a rocker; 63. a drive gear; 64. a transmission gear.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose upper end and the efficiency are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

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 fig. 1-4, a positioning mechanism is used in hardware processing, including workstation 1, the T-slot 2 that has upper and lower break-over is opened at 1 upper end middle part of workstation, the left part and the right part of T-slot 2 all are equipped with clamping device 3, the equal fixedly connected with of two clamping device 3 lower extremes rotates seat 4, two rotate the 4 lower parts of seat and all rotate and be connected with

movable rod

5, 1 lower extreme front portion of workstation is equipped with drive arrangement 6, drive arrangement 6 lower extreme is equipped with threaded rod 7, the surface lower part threaded connection of threaded rod 7 has movable block 8, open at 8 upper end rear portions of movable block has the rotation groove 9 of controlling the break-over, and two movable rod 5 keep away from the one end of rotating seat 4 and all rotate with the pivot in the rotation groove 9 and link together, the equal fixedly connected with pillar 10 in workstation 1 lower extreme four corners.

The clamping device 3 comprises a clamping plate 31, the lower part of the right end of the clamping plate 31 is fixedly connected with a connecting plate 32, the lower end of the clamping plate 31 is provided with an I-shaped sliding block 33, and the upper end of the I-shaped sliding block 33 is movably connected with the T-shaped groove 2; the upper part of the I-shaped sliding block 33 is fixedly connected with the middle part of the connecting plate 32 through a screw, so that the clamping plates 31 with different requirements can be replaced conveniently, the lower end of the I-shaped sliding block 33 is fixedly connected with the upper end of the rotating seat 4, and the lower end surface of the clamping plate 31 is flush with the upper end surface of the workbench 1; the driving device 6 comprises a driving box 61, the left part in the driving box 61 is rotatably connected with a rocker 62, the outer surface of the rear part of the rocker 62 is sleeved with a driving gear 63, the right part of the driving gear 63 is provided with a transmission gear 64, and the upper end of the driving box 61 is fixedly connected with the front part of the lower end of the workbench 1; the middle part of the lower end of the transmission gear 64 is fixedly connected with the upper end of the threaded rod 7, the driving gear 63 is meshed with the transmission gear 64, and the front part of the rocker 62 is positioned in front of the front end face of the driving box 61; the lower end of the threaded rod 7 is fixedly connected with a limiting circular plate for limiting the downward moving distance of the movable block 8.

It should be noted that, the utility model relates to a positioning mechanism for hardware processing, during the use, the hardware to be processed is placed in the middle of the upper end face of the workbench 1, the front portion of the hand-held rocker 62 is swung to rotate the hand lever 62, the hand lever 62 drives the drive gear 63 to rotate, the drive gear 63 drives the drive gear 64 to rotate, the drive gear 64 drives the threaded rod 7 to rotate, the threaded rod 7 drives the movable block 8 to move downwards, the movable block 8 drives the upper portions of the two movable rods 5 to contract towards the middle, the two movable rods 5 respectively drive the two rotating seats 4 to contract towards the middle, and simultaneously drive the two i-shaped sliders 33 to slide in the T-shaped groove 2, the two i-shaped sliders 33 respectively drive the two clamping plates 31 to slide towards the hardware until the two clamping plates 31 clamp the hardware tightly, and the rocking of the rocker 62 is stopped; the design can control the two clamping plates 31 to simultaneously contract towards the middle by shaking one rocker 62, so that the problem that the traditional positioning mechanism can clamp hardware only by simultaneously working a plurality of clamps is solved; and this positioning mechanism can select the splint 31 of adaptation with it according to hardware's shape, can satisfy different types of hardware's processing location demand, and the practicality is higher.

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 positioning mechanism is used in hardware processing, includes workstation (1), its characterized in that: the middle part of the upper end of the workbench (1) is provided with a T-shaped groove (2) which is vertically penetrated, the left part and the right part of the T-shaped groove (2) are respectively provided with a clamping device (3), the lower ends of the two clamping devices (3) are respectively and fixedly connected with a rotating seat (4), the lower parts of the two rotating seats (4) are respectively and rotatably connected with a movable rod (5), the front part of the lower end of the workbench (1) is provided with a driving device (6), the lower end of the driving device (6) is provided with a threaded rod (7), the lower part of the outer surface of the threaded rod (7) is connected with a movable block (8) through threads, the rear part of the upper end of the movable block (8) is provided with a rotary groove (9) which is penetrated left and right, and one ends of the two movable rods (5) far away from the rotating seat (4) are rotationally connected with the rotating shaft in the rotating groove (9), four corners of the lower end of the workbench (1) are fixedly connected with supporting columns (10).

2. The positioning mechanism for hardware processing of claim 1, wherein: clamping device (3) are including splint (31), splint (31) right-hand member lower part fixedly connected with connecting plate (32), splint (31) lower extreme is equipped with I-shaped slider (33), the upper end and the T-slot (2) swing joint of I-shaped slider (33) are in the same place.

3. The positioning mechanism for hardware processing of claim 2, wherein: the upper portion of the I-shaped sliding block (33) is fixedly connected with the middle portion of the connecting plate (32) through a screw, the lower end of the I-shaped sliding block (33) is fixedly connected with the upper end of the rotating seat (4), and the lower end face of the clamping plate (31) is flush with the upper end face of the workbench (1).

4. The positioning mechanism for hardware processing of claim 1, wherein: drive arrangement (6) are including drive case (61), the left part rotates in drive case (61) and is connected with rocker (62), drive gear (63) have been cup jointed to the rear portion surface of rocker (62), drive gear (63) right-hand drive gear (64) that is equipped with, the upper end and the anterior fixed connection of workstation (1) lower extreme of drive case (61) are in the same place.

5. The positioning mechanism for hardware processing of claim 4, wherein: the middle part of the lower end of the transmission gear (64) is fixedly connected with the upper end of the threaded rod (7), the driving gear (63) is meshed with the transmission gear (64), and the front part of the rocker (62) is positioned in front of the front end face of the driving box (61).

6. The positioning mechanism for hardware processing of claim 1, wherein: the lower end of the threaded rod (7) is fixedly connected with a limiting circular plate.