CN211219771U

CN211219771U - Positioning mechanism

Info

Publication number: CN211219771U
Application number: CN201921328213.1U
Authority: CN
Inventors: 张远俊; 贾中义
Original assignee: Kunshan Haoyue Auto Parts Co ltd
Current assignee: Kunshan Haoyue Auto Parts Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-08-11
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a positioning mechanism, which comprises a positioning bottom plate, a power assembly, a jacking assembly, a displacement assembly, a fixing assembly and a second mounting hole, wherein the power assembly is fixedly mounted at the outer side of one end of the positioning bottom plate, the displacement assembly is fixedly mounted at the center of the top of the positioning bottom plate, the jacking assembly is mounted at one side of the top of the displacement assembly and is connected with the power assembly, and the fixing assembly is fixedly mounted at the other side of the top of the displacement assembly; the fixed subassembly includes that the second removes seat, second supporting shoe, second locating plate, second slipmat, button cell, induction coil and second slider, the bottom and the displacement subassembly sliding connection of seat are removed to the second, the second is removed the bottom both ends of seat and all is installed the second slider through the screw, this positioning mechanism, simple structure, it is fixed firm, when using, can fix a position through magnet and cylinder and press from both sides tightly, improved the convenience of use greatly.

Description

Positioning mechanism

Technical Field

The utility model relates to a positioning mechanism technical field specifically is a positioning mechanism.

Background

In the machining process, a positioning mechanism is needed to mount and position the part, so that the subsequent machining is facilitated; the positioning mechanism in the prior art has a complex structure, is inconvenient to install when being installed, has poor fixing effect, has the condition of loose parts, and causes the parts to be positioned insecurely, so the design of the positioning mechanism is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning mechanism, simple structure, it is fixed firm, when using, can fix a position the part of not unidimensional size through magnet and cylinder and press from both sides tightly, the simple operation, it is effectual to fix a position, has improved the convenience of using greatly.

The purpose of the utility model can be realized by the following technical scheme:

a positioning mechanism comprises a positioning bottom plate, a power assembly, a jacking assembly, a displacement assembly, a fixing assembly and a second mounting hole, wherein the power assembly is fixedly mounted on the outer side of one end of the positioning bottom plate;

the fixed subassembly includes that the second removes seat, second supporting shoe, second locating plate, second slipmat, button cell, induction coil and second slider, the bottom and the displacement subassembly sliding connection of seat are removed to the second, the bottom both ends that the seat was removed to the second all have the second slider through the screw mounting, there is the second supporting shoe the top central authorities one side of seat is removed to the second through the screw mounting, there is the second locating plate top one side of second supporting shoe through the screw mounting, the second slipmat is installed in the laminating of one side of second locating plate, the second removes the opposite side bottom fixed mounting of seat and has induction coil, and induction coil's top connection installs button cell.

As a further aspect of the present invention: and second mounting holes are formed in the periphery of the top of the positioning bottom plate.

As a further aspect of the present invention: the power component comprises an installation side plate, a transmission block, a mounting seat, a connecting rod, a piston rod, a transmission cylinder, a cylinder fixing frame and a first mounting hole, wherein the installation side plate is installed at the outer side of one end of the positioning bottom plate through a screw, the two cylinder fixing frames are installed on one side of the installation side plate through the screw, the transmission cylinder is installed on the outer side of the cylinder fixing frame through the screw, the piston rod is arranged on one side of the transmission cylinder, the transmission block is installed on the outer side of one end of the piston rod in a sleeved mode, the mounting seat is installed at the top of the transmission block through the screw, and the connecting.

As a further aspect of the present invention: the displacement subassembly includes slide rail, bar magnet and spout, the slide rail passes through the mounting screw at the top central authorities of positioning bottom plate, the spout has all been seted up at both ends around the slide rail, bar magnet is installed in the laminating of the top central authorities of slide rail.

As a further aspect of the present invention: the tight subassembly in top includes first removal seat, fixed axle sleeve, first supporting block, first locating plate, first slipmat and first slider, the bottom and the displacement subassembly sliding connection of first removal seat, the equal fixed mounting in bottom both ends of first removal seat has first slider, there is first supporting block first top central authorities one side of first removal seat through the mounting screw, there is first locating plate one side of first supporting block through the mounting screw, and the outside laminating of first locating plate installs first slipmat, the one end central authorities fixed mounting of first removal seat has fixed axle sleeve.

As a further aspect of the present invention: the second removes the seat and is located top one side of slide rail, the outside at the spout is installed to the second slider joint, and the second removes the seat and passes through second slider and spout sliding connection.

As a further aspect of the present invention: the first moving seat is located on the other side of the top of the sliding rail, the first sliding block is clamped and installed on the outer side of the sliding groove, and the first moving seat is connected with the sliding groove in a sliding mode through the first sliding block.

As a further aspect of the present invention: the shaft hole is opened at the center of fixed axle sleeve, the one end of connecting rod passes the mount pad and pegs graft and installs in the shaft hole, and the one end and the fixed axle sleeve fixed connection of connecting rod.

As a further aspect of the present invention: the induction coil is positioned in the center of the top of the bar magnet.

As a further aspect of the present invention: first mounting holes are formed in two sides of the bottom of the mounting side plate.

The utility model has the advantages that: the positioning mechanism is simple in structure and firm in fixation, when the positioning mechanism is used, the positioning plate can be fixed by being electrified through the induction coil and adsorbed by the bar magnet, the jacking assembly can be pushed to move on the slide rail of the displacement assembly through the power assembly, the transmission speed can be increased by using the air cylinder, and the positioning mechanism is convenient and quick and can improve the installation convenience; can fix a position the part of equidimension not tight through magnet and cylinder, the simple operation, location effect is good for the location is accurate firm more.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the power assembly of the present invention;

fig. 3 is a schematic structural view of the jacking assembly of the present invention;

fig. 4 is a schematic structural view of the fixing assembly of the present invention;

in the figure: 1. positioning the bottom plate; 2. a power assembly; 3. installing a side plate; 4. a transmission block; 5. a mounting seat; 6. a connecting rod; 7. a piston rod; 8. a transmission cylinder; 9. a cylinder fixing frame; 10. a first mounting hole; 11. jacking the assembly; 12. a first movable base; 13. fixing the shaft sleeve; 14. a first support block; 15. a first positioning plate; 16. a first non-slip mat; 17. a first slider; 18. a displacement assembly; 19. a slide rail; 20. a bar magnet; 21. a chute; 22. a fixing assembly; 23. a second movable base; 24. a second support block; 25. a second positioning plate; 26. a second non-slip mat; 27. a button cell; 28. an induction coil; 29. a second slider; 30. and a second mounting hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

As shown in fig. 1-4, a positioning mechanism includes a positioning base plate 1, a power assembly 2, a tightening assembly 11, a displacement assembly 18, a fixing assembly 22 and second mounting holes 30, wherein the second mounting holes 30 are formed around the top of the positioning base plate 1, so that the positioning base plate 1 can be conveniently mounted and fixed; the power assembly 2 is fixedly installed on the outer side of one end of the positioning bottom plate 1, the power assembly 2 comprises an installation side plate 3, a transmission block 4, an installation seat 5, a connecting rod 6, a piston rod 7, a transmission cylinder 8, cylinder fixing frames 9 and a first installation hole 10, the installation side plate 3 is installed on the outer side of one end of the positioning bottom plate 1 through screws, two cylinder fixing frames 9 are installed on one side of the installation side plate 3 through screws, the transmission cylinder 8 is installed on the outer side of each cylinder fixing frame 9 through screws, the piston rod 7 is arranged on one side of each transmission cylinder 8, the transmission block 4 is installed on the outer side of one end of the piston rod 7 in a sleeved mode, the installation seat 5 is installed on the top of the transmission block 4 through screws, the connecting; the two sides of the bottom of the mounting side plate 3 are both provided with first mounting holes 10, so that the mounting side plate 3 is convenient to fix; a displacement assembly 18 is fixedly installed in the center of the top of the positioning bottom plate 1, the displacement assembly 18 comprises a sliding rail 19, a bar-shaped magnet 20 and a sliding groove 21, the sliding rail 19 is installed in the center of the top of the positioning bottom plate 1 through a screw, the sliding grooves 21 are formed in the front end and the rear end of the sliding rail 19, and the bar-shaped magnet 20 is installed in the center of the top of the sliding rail 19 in a fit mode and is convenient to move; a jacking assembly 11 is installed on one side of the top of a displacement assembly 18, the jacking assembly 11 is connected with a power assembly 2, the jacking assembly 11 comprises a first moving seat 12, a fixed shaft sleeve 13, a first supporting block 14, a first positioning plate 15, a first anti-skid pad 16 and a first sliding block 17, the bottom of the first moving seat 12 is in sliding connection with the displacement assembly 18, the first sliding block 17 is fixedly installed at two ends of the bottom of the first moving seat 12, the first supporting block 14 is installed on one side of the center of the top of the first moving seat 12 through screws, the first positioning plate 15 is installed on one side of the first supporting block 14 through screws, the first anti-skid pad 16 is installed on the outer side of the first positioning plate 15 in an attaching mode, the fixed shaft sleeve 13 is fixedly installed in the center of one end of the first moving seat 12, and positioning tightness is improved; the first moving seat 12 is positioned at the other side of the top of the sliding rail 19, the first sliding block 17 is clamped and installed at the outer side of the sliding groove 21, and the first moving seat 12 is in sliding connection with the sliding groove 21 through the first sliding block 17, so that the position of the first moving seat 12 can be conveniently adjusted; a shaft hole is formed in the center of the fixed shaft sleeve 13, one end of the connecting rod 6 penetrates through the mounting seat 5 to be installed in the shaft hole in an inserting mode, and one end of the connecting rod 6 is fixedly connected with the fixed shaft sleeve 13 to facilitate power transmission; a fixed component 22 is fixedly arranged on the other side of the top of the displacement component 18; the fixed component 22 comprises a second moving seat 23, a second supporting block 24, a second positioning plate 25, a second non-slip mat 26, a button battery 27, an induction coil 28 and a second sliding block 29, the bottom of the second moving seat 23 is slidably connected with the displacement component 18, the second sliding block 29 is mounted at each of two ends of the bottom of the second moving seat 23 through a screw, the second moving seat 23 is located on one side of the top of the sliding rail 19, the second sliding block 29 is mounted on the outer side of the sliding groove 21 in a clamping mode, and the second moving seat 23 is slidably connected with the sliding groove 21 through the second sliding block 29, so that the position of the second moving seat 23 can be adjusted conveniently; a second supporting block 24 is installed on one side of the center of the top of the second movable seat 23 through a screw, a second positioning plate 25 is installed on one side of the top of the second supporting block 24 through a screw, a second anti-skid pad 26 is installed on one side of the second positioning plate 25 in a fitting manner, an induction coil 28 is fixedly installed at the bottom of the other side of the second movable seat 23, and a button battery 27 is installed on the top of the induction coil 28 in a connecting manner; the induction coil 28 is located in the top center of the bar magnet 20 for ease of positioning.

The utility model discloses a theory of operation: when the positioning base plate is used, the positioning base plate 1 can be installed by penetrating the bolts through the second installation holes 30, and the installation side plate 3 of the power assembly 2 can be installed by penetrating the bolts through the first installation holes 10; after the transmission cylinder 8 on one side of the cylinder fixing frame 9 is connected with an external air source box, the size of the part is visually observed, the position of the fixing component 22 is fixed through the displacement component 18, the second moving seat 23 is pushed, the second moving seat 23 slides in the sliding grooves 21 on two sides of the sliding rail 19 through the second sliding block 29, so that the second moving seat 23 and the second supporting block 24 can be moved, after the part is moved to a proper distance, one side of the part is contacted with the second anti-skid pad 26 on one side of the second positioning plate 25, the button battery 27 supplies power to the induction coil 28, the induction coil 28 generates a magnetic field, so that the magnetic field can be adsorbed to the bar magnet 20 on the sliding rail 19, the position of the second moving seat 23 is fixed, the transmission cylinder 8 works, the piston rod 7 is pulled to move, the connecting rod 6 is pulled through the transmission block 4 and the mounting seat 5, and when the connecting rod 6 moves, because the one end grafting of connecting rod 6 is installed in the fixed axle sleeve 13 of first removal seat 12 one side to drive the tight subassembly 11 in top and remove, first removal seat 12 slides in the spout 21 of slide rail 19 both sides through first slider 17, thereby drives first supporting block 14 and first locating plate 15 and removes, and the back is pushed up tightly after 16 and the opposite side laminating of part of first slipmat, transmission cylinder 8 stop work, thereby makes the part accomplish the location installation.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The positioning mechanism is characterized by comprising a positioning bottom plate (1), a power assembly (2), a jacking assembly (11), a displacement assembly (18), a fixing assembly (22) and a second mounting hole (30), wherein the power assembly (2) is fixedly mounted on the outer side of one end of the positioning bottom plate (1), the displacement assembly (18) is fixedly mounted in the center of the top of the positioning bottom plate (1), the jacking assembly (11) is mounted on one side of the top of the displacement assembly (18), the jacking assembly (11) is connected with the power assembly (2), and the fixing assembly (22) is fixedly mounted on the other side of the top of the displacement assembly (18);

the fixed component (22) comprises a second movable seat (23), a second supporting block (24), a second positioning plate (25), a second anti-skid pad (26), a button battery (27), an induction coil (28) and a second sliding block (29), the bottom of the second moving seat (23) is connected with the displacement component (18) in a sliding way, two ends of the bottom of the second movable seat (23) are respectively provided with a second sliding block (29) through screws, a second supporting block (24) is arranged on one side of the center of the top of the second movable seat (23) through a screw, a second positioning plate (25) is arranged on one side of the top of the second supporting block (24) through a screw, one side of the second positioning plate (25) is provided with a second non-slip mat (26) in a fitting manner, an induction coil (28) is fixedly arranged at the bottom of the other side of the second movable seat (23), and the top of the induction coil (28) is connected with a button cell (27).

2. The positioning mechanism according to claim 1, wherein the top of the positioning bottom plate (1) is provided with second mounting holes (30) all around.

3. The positioning mechanism according to claim 1, wherein the power assembly (2) comprises a mounting side plate (3), a transmission block (4), a mounting seat (5), a connecting rod (6), a piston rod (7), a transmission cylinder (8), a cylinder fixing frame (9) and a first mounting hole (10), the mounting side plate (3) is mounted on the outer side of one end of the positioning bottom plate (1) through a screw, one side of the mounting side plate (3) is provided with two cylinder fixing frames (9) through screws, and the outer side of the cylinder fixing frame (9) is provided with a transmission cylinder (8) through a screw, a piston rod (7) is arranged on one side of the transmission cylinder (8), a transmission block (4) is sleeved and mounted on the outer side of one end of the piston rod (7), the top of the transmission block (4) is provided with a mounting seat (5) through a screw, and a connecting rod (6) is inserted and installed inside the mounting seat (5);

one end of the connecting rod (6) penetrates through the mounting seat (5) to be installed in the shaft hole in an inserting mode, and one end of the connecting rod (6) is fixedly connected with the fixed shaft sleeve (13).

4. The positioning mechanism according to claim 1, wherein the displacement assembly (18) comprises a slide rail (19), a bar magnet (20) and a slide groove (21), the slide rail (19) is mounted at the center of the top of the positioning base plate (1) through a screw, the slide groove (21) is formed in each of the front end and the rear end of the slide rail (19), and the bar magnet (20) is mounted at the center of the top of the slide rail (19) in an attaching manner.

5. The positioning mechanism according to claim 1, wherein the tightening assembly (11) comprises a first movable seat (12), a fixed bushing (13), a first supporting block (14), a first positioning plate (15), a first anti-skid pad (16) and a first sliding block (17), the bottom of the first moving seat (12) is connected with a displacement component (18) in a sliding way, both ends of the bottom of the first moving seat (12) are fixedly provided with first sliding blocks (17), a first supporting block (14) is arranged on one side of the center of the top of the first movable seat (12) through a screw, a first positioning plate (15) is arranged on one side of the first supporting block (14) through a screw, and the outer side of the first positioning plate (15) is provided with a first non-slip mat (16) in an attaching way, and a fixed shaft sleeve (13) is fixedly arranged in the center of one end of the first movable seat (12).

6. The positioning mechanism according to claim 1, wherein the second movable seat (23) is located on one side of the top of the sliding rail (19), the second sliding block (29) is installed on the outer side of the sliding groove (21) in a clamping manner, and the second movable seat (23) is connected with the sliding groove (21) in a sliding manner through the second sliding block (29).

7. The positioning mechanism according to claim 5, wherein the first movable seat (12) is located on the other side of the top of the sliding rail (19), the first sliding block (17) is installed on the outer side of the sliding groove (21) in a clamping manner, and the first movable seat (12) is connected with the sliding groove (21) in a sliding manner through the first sliding block (17).

8. The positioning mechanism according to claim 5, wherein the fixed sleeve (13) has a shaft hole formed at the center thereof.

9. The positioning mechanism according to claim 1, wherein the induction coil (28) is located in the top center of the bar magnet (20).

10. The positioning mechanism according to claim 3, wherein the two sides of the bottom of the mounting side plate (3) are provided with first mounting holes (10).