CN218313206U

CN218313206U - Accurate positioning mechanism

Info

Publication number: CN218313206U
Application number: CN202222786635.1U
Authority: CN
Inventors: 李会群; 孙德闯; 冯峻
Original assignee: Xinnengda Intelligent Equipment Dalian Co ltd
Current assignee: Xinnengda Intelligent Equipment Dalian Co ltd
Priority date: 2022-10-23
Filing date: 2022-10-23
Publication date: 2023-01-17
Anticipated expiration: 2032-10-23

Abstract

The utility model discloses an accurate positioning mechanism belongs to positioning mechanism technical field. An accurate positioning mechanism comprises a base, wherein a round rod is fixedly connected to the base in a rotating mode, the top of the round rod is fixedly connected with an assembly table, two groups of first vertical rods and second vertical rods which are symmetrically arranged are connected to the assembly table in a sliding mode, the tops of the first vertical rods and the second vertical rods are fixedly connected with a cross rod, a sliding rod is connected to the assembly table in a sliding mode, the top of the sliding rod is fixedly connected with a sliding plate, the sliding plate is connected into the assembly table in a sliding mode, a clamping block is fixedly connected to one end, away from the sliding rod, of the sliding plate, a clamping groove is formed in the first vertical rod, and the clamping block is clamped in the clamping groove; the utility model discloses need not install the location through screw rod and nut, what produce when having avoided the installation rocks the influence to the accuracy of location, and convenient and fast improves the accuracy of location.

Description

Accurate positioning mechanism

Technical Field

The utility model relates to a positioning mechanism technical field especially relates to an accurate positioning mechanism.

Background

The product is composed of a plurality of parts and components, the parts and the components are assembled according to the specified technical requirements to form the product, and the labor process of combining the parts into the components or combining the parts into the product is called assembly;

the process of combining the mould parts together to form the mould is mould assembly, the mould assembly is the final stage of the mould manufacturing process, the assembly quality directly influences the precision, the service life and the service performance of the mould, and also influences the manufacturing period and the production cost of the mould production;

when assembling the mould, need fix the basic unit of mould on the mount table earlier, then carry out the part assembly on its basis, current most of locate mode all fixes a position basic unit through bolt and nut, still can cause rocking to basic unit at the in-process of screwing up the screw rod, influences the accuracy of part location.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that most of the current locate mode all fix a position the part through bolt and nut among the prior art, still can cause the basic unit to rock at the in-process of screwing up the screw rod, influence the accuracy of basic unit location, and the accurate positioning mechanism who provides.

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

the utility model provides an accurate positioning mechanism, includes the base, fixedly connected with rotates on the base and is connected with the round bar, the top fixedly connected with mount table of round bar, sliding connection has first montant and the second montant that two sets of symmetries set up on the mount table, the top fixedly connected with horizontal pole of first montant and second montant, sliding connection has the slide bar on the mount table, the top fixedly connected with slide of slide bar, slide sliding connection is in the mount table, the slide is kept away from the one end fixedly connected with fixture block of slide bar, the draw-in groove has been seted up on the first montant, the fixture block joint is in the draw-in groove.

Preferably, the assembly table is provided with a first sliding groove and a second sliding groove, the first vertical rod is connected in the first sliding groove in a sliding manner, the second vertical rod is connected in the second sliding groove in a sliding manner, the bottom of the second vertical rod is fixedly connected with a transverse plate, and the transverse plate is connected in the second sliding groove in a sliding manner.

Preferably, a sliding groove communicated with the first sliding groove is formed in the assembly table, the sliding plate is connected in the sliding groove in a sliding mode, a spring is sleeved on the sliding rod and is fixedly connected to the sliding plate, and one end, far away from the sliding plate, of the spring is fixedly connected to the inner wall of the sliding groove.

Preferably, a support frame is fixedly connected to the base, a cavity is formed in the base, a motor is fixedly connected to the interior of the cavity, a first gear is fixedly connected to the output end of the motor, the round rod is rotatably connected to the support frame, a second gear is fixedly connected to the round rod, and the first gear is meshed with the second gear.

Preferably, fixedly connected with riser on the base, the top fixedly connected with roof of riser, the bottom plate fixedly connected with assembly head of roof, the assembly head is located the top of assembly bench.

Preferably, the base is provided with a mounting hole.

Compared with the prior art, the utility model provides an accurate positioning mechanism possesses following beneficial effect:

1. this accurate positioning mechanism, the pulling slide bar, the slide bar drives the slide and moves left, the extrusion spring when slide removes, the slide drives the fixture block and moves right, make the fixture block break away from in the draw-in groove on the first pole, then upwards stimulate the horizontal pole, the horizontal pole drives first montant and second montant rebound, then put the part between first montant and second montant, press down the horizontal pole downwards, make first montant and second montant move to in first spout and the second spout, loosen the slide bar, under the elasticity of spring, it moves right to drive the slide, the slide drives the draw-in groove of fixture block joint in first pole, fix first pole in first spout, accomplish the location to the part, need not install through screw rod and nut, and is convenient and fast, the accuracy of location is improved.

2. This accurate positioning mechanism, when the assembly, can the starter motor, the motor is rotatory to drive first gear revolve, and first gear revolve drives second gear revolve, and second gear revolve rotates and drives the round bar and rotate, and the round bar drives the mount table and rotates, can adjust the angle of mount table assembly, conveniently assembles the part from the angle of difference.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses need not install the location through screw rod and nut, what produce when having avoided the installation rocks the influence to the accuracy of location, convenient and fast improves the accuracy of location.

Drawings

Fig. 1 is a schematic perspective view of an accurate positioning mechanism according to the present invention;

fig. 2 is a schematic view of a front view structure of an accurate positioning mechanism provided by the present invention;

fig. 3 is a schematic side view of a precise positioning mechanism according to the present invention;

fig. 4 is a schematic side sectional structural view of an accurate positioning mechanism according to the present invention;

fig. 5 is a schematic structural diagram of a portion a in the precise positioning mechanism diagram 4 according to the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a top plate; 4. assembling a head; 5. a support frame; 6. an assembly table; 7. a cross bar; 8. a first vertical bar; 9. a slide bar; 10. a second vertical bar; 11. a round bar; 12. a cavity; 13. a motor; 14. a first gear; 15. a second gear; 16. mounting holes; 17. a first chute; 18. a transverse plate; 19. a second chute; 20. a card slot; 21. a clamping block; 22. a sliding groove; 23. a slide plate; 24. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

Example (b):

referring to fig. 1-5, an accurate positioning mechanism comprises a base 1, a round rod 11 is rotatably connected to the base 1, an assembly table 6 is fixedly connected to the top of the round rod 11, two sets of first vertical rods 8 and second vertical rods 10 are symmetrically arranged and slidably connected to the assembly table 6, a cross rod 7 is fixedly connected to the tops of the first vertical rods 8 and the second vertical rods 10, a slide rod 9 is slidably connected to the assembly table 6, a slide plate 23 is fixedly connected to the top of the slide rod 9, the slide plate 23 is slidably connected to the assembly table 6, a fixture block 21 is fixedly connected to one end, away from the slide rod 9, of the slide plate 23, a clamping groove 20 is formed in the first vertical rod 8, and the fixture block 21 is clamped in the clamping groove 20.

First spout 17 and second spout 19 have been seted up on assembly bench 6, first montant 8 sliding connection in first spout 17, second montant 10 sliding connection in second spout 19, the bottom fixedly connected with diaphragm 18 of second montant 10, diaphragm 18 sliding connection is in second spout 19, diaphragm 18 can avoid second montant 10 to break away from second spout 19 when removing.

A sliding groove 22 communicated with the first sliding groove 17 is formed in the assembling table 6, a sliding plate 23 is connected in the sliding groove 22 in a sliding mode, a spring 24 is sleeved on the sliding rod 9, the spring 24 is fixedly connected to the sliding plate 23, and one end, far away from the sliding plate 23, of the spring 24 is fixedly connected to the inner wall of the sliding groove 22.

Fixedly connected with support frame 5 on the base 1 has seted up cavity 12 in the base 1, fixedly connected with motor 13 in cavity 12, and motor 13's output end fixedly connected with first gear 14, and round bar 11 rotates to be connected on support frame 5, and fixedly connected with second gear 15 on the round bar 11, first gear 14 and the meshing of second gear 15 are connected.

Fixedly connected with riser 2 on the base 1, the top fixedly connected with roof 3 of riser 2, the bottom plate fixedly connected with assembly head 4 of roof 3, assembly head 4 are located the top of assembly bench 6, and assembly head 4 assists the assembly to the part.

The base 1 is provided with a mounting hole 16, and the base 1 can be mounted and fixed through the mounting hole 16.

The utility model discloses in, when assembling the mould, the staff at first stimulates slide bar 9, slide bar 9 drives slide 23 and removes left, extrusion spring 24 when slide 23 removes, slide 23 drives fixture block 21 and removes right, make fixture block 21 break away from in the draw-in groove 20 on first montant 8, then upwards stimulate horizontal pole 7, horizontal pole 7 drives first montant 8 and second montant 10 and upwards removes, then put the basic component of mould between first montant 8 and second montant 10, press down horizontal pole 7, make first montant 8 and second montant 10 remove in first spout 17 and the second spout 19, loosen slide bar 9, under spring 24's elasticity, it moves right to drive slide 23, slide 23 drives the draw-in groove 20 of fixture block 21 joint in first montant 8, fix first montant 8 in first spout 17, horizontal pole 7 is fixed at the both sides of part, accomplish the location to the edge of basic component, need not install through screw rod and nut, and convenient and fast, improve the accuracy of location, when assembling, can start motor 13, the rotatory adjustment of motor 14, the first gear wheel of the rotation angle of the first gear wheel can drive assembly 6 and drive the running gear assembly 6 rotation angle to the round bar.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an accurate positioning mechanism, a serial communication port, includes base (1), fixedly connected with rotates on base (1) and is connected with round bar (11), top fixedly connected with assembly bench (6) of round bar (11), sliding connection has first montant (8) and second montant (10) that two sets of symmetries set up on assembly bench (6), the top fixedly connected with horizontal pole (7) of first montant (8) and second montant (10), sliding connection has slide bar (9) on assembly bench (6), the top fixedly connected with slide (23) of slide bar (9), slide (23) sliding connection is in assembly bench (6), the one end fixedly connected with fixture block (21) of slide bar (9) are kept away from in slide (23), draw-in groove (20) have been seted up on first montant (8), fixture block (21) joint is in draw-in groove (20).

2. The precise positioning mechanism according to claim 1, wherein the assembly table (6) is provided with a first sliding groove (17) and a second sliding groove (19), the first vertical rod (8) is slidably connected in the first sliding groove (17), the second vertical rod (10) is slidably connected in the second sliding groove (19), a transverse plate (18) is fixedly connected to the bottom of the second vertical rod (10), and the transverse plate (18) is slidably connected in the second sliding groove (19).

3. The accurate positioning mechanism is characterized in that a sliding groove (22) communicated with the first sliding groove (17) is formed in the assembly table (6), the sliding plate (23) is slidably connected in the sliding groove (22), a spring (24) is sleeved on the sliding rod (9), the spring (24) is fixedly connected on the sliding plate (23), and one end, far away from the sliding plate (23), of the spring (24) is fixedly connected to the inner wall of the sliding groove (22).

4. The accurate positioning mechanism according to claim 1, wherein a supporting frame (5) is fixedly connected to the base (1), a cavity (12) is formed in the base (1), a motor (13) is fixedly connected to the cavity (12), a first gear (14) is fixedly connected to an output end of the motor (13), the round bar (11) is rotatably connected to the supporting frame (5), a second gear (15) is fixedly connected to the round bar (11), and the first gear (14) is meshed with the second gear (15).

5. An accurate positioning mechanism as claimed in claim 4, characterized in that, fixedly connected with riser (2) on base (1), the top fixedly connected with roof (3) of riser (2), the bottom plate fixedly connected with assembly head (4) of roof (3), assembly head (4) are located the top of assembly bench (6).

6. The precise positioning mechanism according to claim 5, characterized in that the base (1) is provided with a mounting hole (16).