CN210476716U

CN210476716U - Clamping and positioning mechanism capable of continuously rotating

Info

Publication number: CN210476716U
Application number: CN201921502402.6U
Authority: CN
Inventors: 周英妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-08
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a clamping and positioning mechanism capable of rotating continuously, which comprises a rotary driving mechanism, a rotary seat mechanism, a clamping and positioning mechanism, an inert rotating mechanism and an electric slide valve mechanism, wherein the left side of the rotary driving mechanism is connected with the right side of the rotary seat mechanism through screws, the left side of the rotary seat mechanism is connected with the inert rotating mechanism through screws, the left side of the inert rotating mechanism is connected with the electric slide valve mechanism through screws, the rotary driving mechanism comprises a bearing seat A, the bearing seat A is connected with a rotating shaft on a flange seat A in a sliding way, the rotating shaft end of the flange seat A is connected with the output end of a speed reducer through a coupler, the input end of the speed reducer is connected with a motor, the speed reducer is fixed on a mounting seat through screws, a gas circuit and a signal wire on a cylinder are connected with the electric slide valve, prevent that gas circuit and signal line from twining and breaking, reasonable in design, positioning accuracy is high, and the centre gripping is firm, and the practicality is strong.

Description

Clamping and positioning mechanism capable of continuously rotating

Technical Field

The utility model relates to a rotatory centre gripping positioning mechanism technical field specifically is a can rotate clamping positioning mechanism in succession.

Background

The industry mainly refers to the industries or projects of raw material collection and product processing and manufacturing. The industry is a product of the divided industrial development of society, and is an important component of the second industry after several development stages of the handicraft industry, the machine industry and the modern industry, and is mainly divided into the light industry and the heavy industry. In 2014, the total value of the industrial production in China reaches 4 trillion dollars, the industrial production exceeds the United states and becomes the first industrial production country in the world, along with the continuous development of the industry, more and more devices begin to be generated, and platforms such as welding, detection and the like in a plurality of devices are all used for a continuously rotatable clamping and positioning mechanism.

The existing continuous rotating clamping and positioning mechanism is unreasonable in structure, low in positioning accuracy, poor in rotating stability and unstable in mechanism clamping, meanwhile, the continuous rotation of the clamping and positioning mechanism cannot be realized, a gas circuit and a signal wire are easy to wind and break, and the practicability is poor.

The defects of the existing device are improved, and a clamping and positioning mechanism capable of continuously rotating is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can rotate clamping position mechanism in succession to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a can rotate clamping positioning mechanism in succession, includes rotary driving mechanism, roating seat mechanism, presss from both sides tight positioning mechanism, inertia rotary mechanism and electric slide valve mechanism, the screw connection is passed through with roating seat mechanism right side in rotary driving mechanism left side, roating seat mechanism left side passes through the screw connection with inertia rotary mechanism, inertia rotary mechanism left side passes through the screw connection with electric slide valve mechanism.

As a further aspect of the present invention: the rotary driving mechanism comprises a bearing seat A, the bearing seat A is connected with a rotating shaft on a flange seat A in a sliding mode, the rotating shaft end of the flange seat A is connected with the output end of the speed reducer through a coupler, the input end of the speed reducer is connected with the motor, and the speed reducer is fixed on the mounting seat through screws.

As a further aspect of the present invention: the roating seat mechanism is including setting up the connecting plate A that is served at flange seat A flange, connecting plate A and mounting panel up end right side pass through the screw connection, be provided with the strengthening rib between connecting plate A and the mounting panel, mounting panel up end left side passes through the screw connection with connecting plate B, be provided with the strengthening rib between mounting panel and the connecting plate B, open at the mounting panel middle part has the hole of keeping away.

As a further aspect of the present invention: press from both sides tight positioning mechanism including setting up the preliminary stopper at the mounting panel up end, mounting panel up end front side is provided with triaxial cylinder A, mounting panel up end left side is provided with triaxial cylinder B, be provided with rotary clamping cylinder A, rotary clamping cylinder B on the mounting panel up end diagonal.

As a further aspect of the present invention: the inert rotating mechanism comprises a flange seat B arranged on the connecting plate B, and the flange seat B is in sliding connection with the bearing seat B.

As a further aspect of the present invention: the electric sliding valve mechanism comprises a connecting seat connected with the flange seat B, the connecting seat is connected with a connecting disc through a screw, the connecting disc is connected with the rotating end of the electric sliding valve through a screw, and the fixed end of the electric sliding valve is connected with the electric sliding valve seat through a screw.

As a further aspect of the present invention: preliminary stopper is provided with four, and is the rectangle and distributes at the mounting panel up end, preliminary stopper adopts L type dog.

As a further aspect of the present invention: the middle of the flange seat B is of a hollow structure, the rotating shaft end of the flange seat B penetrates into the connecting seat and is fixed through screws, the side wall of the connecting seat is provided with wire passing holes, the middle of the connecting seat is of a hollow structure, and the electric sliding valve seat is provided with a plurality of wire passing holes.

Compared with the prior art, the beneficial effects of the utility model are that: triaxial cylinder A, triaxial cylinder B stretches out, fix a position the XY direction of work piece, rotary clamping cylinder A, rotary clamping cylinder B starts, compress tightly from the work piece up end, prevent that the work piece pine from taking off, the motor starts, drive the reduction gear, the shaft coupling, flange seat A, flange seat B rotates, it rotates to drive clamping positioning mechanism, it rotates to drive the work piece, gas circuit and signal line on the cylinder pass through flange seat B, the connecting seat is connected with the electric slide valve, thereby realize clamping positioning mechanism continuous rotation, prevent that gas circuit and signal line from twining and breaking, reasonable in design, positioning accuracy is high, the centre gripping is firm, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic axial side structure of the prior art.

Fig. 2 is a schematic diagram of the axial side structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic side view of the present invention.

Fig. 5 is a schematic view of a partial structure of the present invention.

Wherein: the device comprises a rotary driving mechanism 1, a bearing seat A101, a flange seat A102, a speed reducer 103, a coupling 104, a motor 105 and a mounting seat 106;

the rotary seat mechanism 2, a connecting plate A201, a mounting plate 202, a reinforcing rib 203 and a connecting plate B204;

the clamping and positioning mechanism 3, a primary limiting block 301, a triaxial cylinder A302, a triaxial cylinder B303, a rotary clamping cylinder A304 and a rotary clamping cylinder B305;

inert rotation mechanism 4, flange seat B401, bearing seat B402, electric slide valve mechanism 5, connecting seat 501, connecting disc 502, electric slide valve 503, electric slide valve seat 504.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, a continuously rotatable clamping and positioning mechanism includes a rotation driving mechanism 1, a rotation seat mechanism 2, a clamping and positioning mechanism 3, an inert rotation mechanism 4, and an electrical sliding valve mechanism 5, wherein the left side of the rotation driving mechanism 1 is connected to the right side of the rotation seat mechanism 2 by a screw, the left side of the rotation seat mechanism 2 is connected to the inert rotation mechanism 4 by a screw, and the left side of the inert rotation mechanism 4 is connected to the electrical sliding valve mechanism 5 by a screw.

The rotary driving mechanism 1 comprises a bearing seat A101, a rotating shaft on the bearing seat A101 and a flange seat A102 is in sliding connection, the rotating shaft end of the flange seat A102 is connected with the output end of a speed reducer 103 through a coupler 104, the input end of the speed reducer 103 is connected with a motor 105, the speed reducer 103 is fixed on a mounting seat 106 through screws, and the motor 105 and the speed reducer 103 provide power for rotation of the device.

Roating seat mechanism 2 is including setting up connecting plate A201 at flange seat A102 flange, connecting plate A201 passes through screw connection with mounting panel 202 up end right side, be provided with strengthening rib 203 between connecting plate A201 and the mounting panel 202, mounting panel 202 up end left side passes through screw connection with connecting plate B204, be provided with strengthening rib 203 between mounting panel 202 and the connecting plate B204, open at mounting panel 202 middle part has the hole of keeping away, has strengthened the stability of mechanism.

Press from both sides tight positioning mechanism 3 including setting up preliminary stopper 301 at mounting panel 202 up end, mounting panel 202 up end front side is provided with triaxial cylinder A302, mounting panel 202 up end left side is provided with triaxial cylinder B303, be provided with rotary clamping cylinder A304, rotary clamping cylinder B305 on the mounting panel 202 up end diagonal, fix a position the work piece and step up.

The inert rotating mechanism 4 comprises a flange seat B401 arranged on the connecting plate B204, and the flange seat B401 is in sliding connection with a bearing seat B402.

The electric slide valve mechanism 5 comprises a connecting seat 501 connected with a flange seat B401, the connecting seat 501 is connected with a connecting disc 502 through a screw, the connecting disc 502 is connected with a rotating end of an electric slide valve 503 through a screw, and a fixed end of the electric slide valve 503 is connected with an electric slide valve seat 504 through a screw.

Example 2

Preliminary stopper 301 is provided with four, and is the rectangle and distributes at mounting panel 202 up end, preliminary stopper 301 adopts L type dog, tentatively fixes a position the work piece.

The middle of the flange seat B401 is of a hollow structure, the rotating shaft end of the flange seat B401 penetrates into the connecting seat 501 and is fixed through screws, the side wall of the connecting seat 501 is provided with wire through holes, the middle of the connecting seat 501 is of a hollow structure, and a plurality of wire through holes are formed in the electric sliding valve seat 504.

The utility model discloses a theory of operation is: during operation, place the work piece between four preliminary stopper 301, carry out preliminary location to the work piece, triaxial cylinder A302, triaxial cylinder B303 stretches out, fix a position the XY direction of work piece, rotary clamping cylinder A304, rotary clamping cylinder B305 starts, compress tightly from the work piece up end, prevent that the work piece pine from taking off, motor 105 starts, drive reduction gear 103, shaft coupling 104, flange seat A102, flange seat B401 rotates, it rotates to drive presss from both sides tight positioning mechanism 3, it rotates to drive the work piece, gas circuit and signal line on the cylinder pass through flange seat B401, connecting seat 501 is connected with electrical slide valve 503, thereby realize pressing from both sides tight positioning mechanism 3 continuous rotation, prevent that gas circuit and signal line from twining and breaking, reasonable in design, positioning accuracy is high, the centre gripping is firm, therefore, the clothes hanger is strong in practicability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a can rotate clamping positioning mechanism in succession, includes rotary driving mechanism (1), roating seat mechanism (2), presss from both sides tight positioning mechanism (3), inertia rotary mechanism (4) and electric sliding valve mechanism (5), its characterized in that, screw connection is passed through with roating seat mechanism (2) right side in rotary driving mechanism (1) left side, screw connection is passed through with inertia rotary mechanism (4) in roating seat mechanism (2) left side, screw connection is passed through with electric sliding valve mechanism (5) in inertia rotary mechanism (4) left side.

2. The continuous rotating clamping and positioning mechanism as claimed in claim 1, wherein the rotating driving mechanism (1) comprises a bearing seat A (101), the bearing seat A (101) is slidably connected with a rotating shaft on a flange seat A (102), the rotating shaft end of the flange seat A (102) is connected with the output end of a speed reducer (103) through a coupling (104), the input end of the speed reducer (103) is connected with a motor (105), and the speed reducer (103) is fixed on a mounting seat (106) through screws.

3. The continuous rotating clamping and positioning mechanism as claimed in claim 2, wherein the rotating base mechanism (2) comprises a connecting plate A (201) arranged at the flange end of the flange base A (102), the connecting plate A (201) is connected with the right side of the upper end face of the mounting plate (202) through a screw, a reinforcing rib (203) is arranged between the connecting plate A (201) and the mounting plate (202), the left side of the upper end face of the mounting plate (202) is connected with a connecting plate B (204) through a screw, a reinforcing rib (203) is arranged between the mounting plate (202) and the connecting plate B (204), and a position avoiding hole is formed in the middle of the mounting plate (202).

4. The continuously rotatable clamping and positioning mechanism according to claim 3, wherein the clamping and positioning mechanism (3) comprises a preliminary limiting block (301) arranged on the upper end face of the mounting plate (202), a triaxial cylinder A (302) is arranged in front of the upper end face of the mounting plate (202), a triaxial cylinder B (303) is arranged on the left side of the upper end face of the mounting plate (202), and a rotatable clamping cylinder A (304) and a rotatable clamping cylinder B (305) are arranged on the upper end face of the mounting plate (202) on the diagonal line.

5. Continuously rotatable clamp positioning mechanism according to claim 3, characterized in that the inert rotation mechanism (4) comprises a flange seat B (401) arranged on the connection plate B (204), the flange seat B (401) being in sliding connection with a bearing seat B (402).

6. A continuously rotatable clamping and positioning mechanism according to claim 5, wherein the electrical slide valve mechanism (5) comprises a connecting seat (501) connected with a flange seat B (401), the connecting seat (501) is connected with a connecting disc (502) through screws, the connecting disc (502) is connected with a rotating end of an electrical slide valve (503) through screws, and a fixed end of the electrical slide valve (503) is connected with an electrical slide valve seat (504) through screws.

7. The clamping and positioning mechanism capable of continuously rotating as claimed in claim 4, wherein the primary limiting block (301) is provided with four blocks and is distributed on the upper end face of the mounting plate (202) in a rectangular shape, and the primary limiting block (301) adopts L-shaped stop blocks.

8. The clamping and positioning mechanism capable of continuously rotating according to claim 6, wherein the flange seat B (401) has a hollow structure in the middle, the rotating shaft end of the flange seat B (401) penetrates into the connecting seat (501) to be fixed by a screw, the side wall of the connecting seat (501) is provided with a wire through hole, the connecting seat (501) has a hollow structure in the middle, and the electric slide valve seat (504) is provided with a plurality of wire through holes.