CN210995912U

CN210995912U - Circle checking equipment for multi-specification clamp

Info

Publication number: CN210995912U
Application number: CN201921485924.XU
Authority: CN
Inventors: 王广和; 查志远; 董健
Original assignee: Hefei Chansing Automotive Parts Co ltd
Current assignee: Hefei Chansing Automotive Parts Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-14
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a circle equipment is proofreaded to many specifications clamp, including controller, square frame, orifice plate, L type briquetting, reset spring, holding down plate, six lamella thick tubes, spacing ring piece, annular ring backing plate, spacing post, direction slide bar, hydraulic pressure push rod, bearing, plectane, placing chamber, motor, loading board and thick rubber ring the utility model relates to a delicately, be favorable to propping irregular clamp in specification ring wall space structure and circle to the circle method of proofreading that the former mallet was strikeed is replaced to mould extruded mode, when improving clamp circle efficiency, improves the off-the-shelf circularity of clamp, makes the clamp finished product seem more pleasing to the eye, and compact structure realizes changing the function that the clamp propped the circle mould, is applicable to corresponding different specifications clamp and carries out the school circle, has strengthened the practicality of proofreading equipment.

Description

Circle checking equipment for multi-specification clamp

Technical Field

The utility model relates to a school circle equipment specifically is a many specifications clamp school circle equipment, belongs to clamp application technique field.

Background

The clamp is a connecting device for connecting pipe fittings, valves and pipeline fittings with grooves, is used for tightening the quick connectors, and generally has two connectors with gaskets, rubber, silica gel and tetrafluoro, so that the clamp has good performance, high sealing degree and simple installation.

Research shows that in the production process of a hoop product at present, a hoop is placed on a round steel pipe with a corresponding diameter to be bent in an arc bending process, a circle correcting process is completed by knocking the side door of the hoop by a wooden mallet, the circle correcting method is relatively clumsy, not only is low in efficiency, but also is imperfect in circle correction, the appearance of the product is influenced, and meanwhile, specifications of the hoop to be corrected are different, so that a single circle correcting structure cannot be met, and time is delayed due to replacement of a corresponding circle correcting die. Therefore, a multi-specification hoop roundness correction device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a many specifications clamp school circle equipment just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a many specifications clamp school circle equipment, including square frame, rotatory transposition mechanism and pushing down and propping round mechanism, square frame top end face intermediate position rotates installs the pivot, and pivot one end is installed at plectane bottom intermediate position, plectane top intermediate position rotates through the pivot and is connected with the loading board bottom;

the rotary transposition mechanism comprises a motor, one end of a shaft lever of the motor is arranged at the other end of a rotating shaft at the bottom of a circular plate, the edge of the top of the circular plate is fixedly connected with the surface of the bottom of the same circular hole plate through four connecting rods, six annular hole base plates are annularly and equidistantly arranged on the surface of the top of the circular hole plate, and limiting ring blocks are arranged around the annular holes of the six annular hole base plates;

the circle mechanism is propped in the push down includes hydraulic rod, holding down plate and six lamella thick pipes, hydraulic rod's hydro-cylinder port inboard is located the annular ring of annular ring backing plate, and hydraulic rod's push rod one end installs the riser bottom at L type briquetting, hydraulic rod's the inboard cover of hydro-cylinder port is equipped with the bearing, and the bearing ring face passes through the annular ring inner wall fixed connection of three pin and annular ring backing plate, spacing post one end is installed perpendicularly downwards to holding down plate bottom intermediate position, and the inboard edge symmetry in holding down plate bottom installs two direction slide bars, half suit of six lamella thick pipes is in thick rubber ring, and six lamella thick pipes are located the annular ring internal intermediate position of the spacing ring piece that corresponds.

Preferably, the motor is installed in the placing chamber, the placing chamber is arranged in the square machine base, and the controller is installed on one side of the square machine base.

Preferably, the thick rubber ring is fixedly bonded in an annular hole of the annular hole base plate, and a chamfer is formed on the inner side of the top port of the six-piece thick tube in the thick rubber ring.

Preferably, six groups of through holes are formed in the inner side of the circular hole plate in an annular and equidistant mode, and each group of the through holes is correspondingly attached to corresponding orifices of two sliding holes formed in one side of the surface of the annular hole base plate.

Preferably, the middle position of one side of the bottom of the lower pressing plate is elastically connected with the middle position of one side of the top of the annular hole base plate through a return spring, and the two guide sliding rods positioned on one side of the bottom of the same lower pressing plate respectively slide through the sliding holes and the through holes.

Preferably, the six-section thick pipe is formed by mutually splicing six arc strip-shaped pipe pieces with equal radian which are cut into the six arc strip-shaped pipe pieces from a thick steel pipe in an annular shape at equal intervals.

The utility model has the advantages that:

1. this kind of many specifications clamp school circle equipment design is exquisite, is favorable to propping irregular clamp rounding in specification rampart spatial structure to the school circle method that original mallet struck is replaced to the mode of mould extrusion, when improving clamp school circle efficiency, improves the off-the-shelf circularity of clamp, makes the clamp finished product seem more pleasing to the eye.

2. This kind of many specifications clamp school circle equipment compact structure realizes changing the function that the clamp propped the circle mould, is applicable to and corresponds different specifications clamps and carries out the school circle, has strengthened the practicality of school circle equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the hydraulic push rod and the circular plate according to the present invention;

FIG. 4 is a schematic view of the connection structure of the six-piece thick tube and the annular ring base plate of the present invention;

fig. 5 is a schematic view of the connection structure of the six-piece thick tube and the thick rubber ring of the present invention.

In the figure, the device comprises a controller 1, a square base 2, a round hole plate 3, a pressing block 4, L type pressing blocks 5, a return spring 6, a lower pressing plate 7, a thick tube with six petals 8, a limit ring block 9, a ring hole backing plate 10, a limit column 11, a guide sliding rod 12, a hydraulic push rod 13, a bearing 14, a round plate 15, a placing chamber 16, a motor 17, a bearing plate 18 and a thick rubber ring.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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.

Referring to fig. 1-5, a multi-specification hoop roundness correction device comprises a square base 2, a rotary transposition mechanism and a downward pressing and circle supporting mechanism, wherein a rotating shaft is rotatably mounted in the middle of the top end surface of the square base 2, one end of the rotating shaft is mounted in the middle of the bottom of a circular plate 14, and the middle of the top of the circular plate 14 is rotatably connected with the bottom of a bearing plate 17 through the rotating shaft;

the rotary transposition mechanism comprises a motor 16, one end of a shaft lever of the motor 16 is installed at the other end of a rotating shaft at the bottom of a circular plate 14, the edge of the top of the circular plate 14 is fixedly connected with the surface of the bottom of the same circular hole plate 3 through four connecting rods, six circular hole base plates 9 are annularly and equidistantly installed on the surface of the top of the circular hole plate 3, and limiting ring blocks 8 are installed around the circular holes of the six circular hole base plates 9;

the circle mechanism is propped in the push down includes hydraulic rod 12, lower clamp plate 6 and six lamella thick pipes 7, hydraulic rod 12's hydro-cylinder port inboard is located the annular ring of annular ring backing plate 9, and hydraulic rod 12's push rod one end installs the riser bottom at L type briquetting 4, hydraulic rod 12's hydro-cylinder port inboard cover is equipped with bearing 13, and bearing 13 annular face passes through the annular ring inner wall fixed connection of three pin and annular

ring backing plate

9, 6 bottom intermediate positions of holding down plate install spacing post 10 one end perpendicularly downwards, and 6 bottom inboard edge symmetries of holding down plate install two guide slide bars 11, six lamella thick pipes 7 half suit are in thick rubber ring 18, and six lamella thick pipes 7 are located the annular ring internal intermediate position of the spacing ring piece 8 that corresponds.

The motor 16 is arranged in the placing chamber 15, the placing chamber 15 is arranged in the square base 2, the controller 1 is arranged on one side of the square base 2, the mounting position of the motor 16 is determined, and the operation control is favorably realized by electrically connecting the motor 16 with the controller 1 and an external power supply; the thick rubber ring 18 is fixedly bonded in the annular hole of the annular hole base plate 9, and chamfers are arranged on the inner sides of the top ports of the six thick tubes 7 in the thick rubber ring 18, so that the six thick tubes 7 which expand outwards are tightened and attached together again by the elasticity of the thick rubber ring 18; six groups of through holes are annularly and equidistantly formed in the inner side of the circular hole plate 3, and each group of two through holes are correspondingly attached to corresponding orifices of two sliding holes formed in one side of the surface of the annular hole base plate 9, so that the effect of facilitating subsequent penetration of the guide sliding rods 11 in a one-to-one correspondence manner is achieved; the middle position of one side of the bottom of the lower pressing plate 6 is elastically connected with the middle position of one side of the top of the annular hole base plate 9 through a return spring 5, and two guide slide bars 11 positioned on one side of the bottom of the same lower pressing plate 6 respectively slide through the slide holes and the through holes, so that the lower pressing plate 6 is ensured to stably move downwards; six lamella thick pipes 7 are cut into six circular arc bar section of jurisdiction of radian such as from mouth of pipe annular equidistance by a thick steel pipe and are formed through mutually amalgamating, and the inside extrusion that receives of six lamella thick pipes 7 of being convenient for expands to the outside.

The utility model discloses when using, put into the spacing ring piece 8 that corresponds the specification through the clamp that will organize and the hole structure that six lamella thick tubes 7 that correspond pass the clamp, then start hydraulic push rod 12 and be in the contraction state and drive L type briquetting 4 and move down, because install and lie in corresponding lower pressing plate 6 top at L type briquetting 4 relevant position, so the corresponding position of L type briquetting 4 through pushing down pushes down pressing plate 6, make spacing post 10 one end of being connected with lower pressing plate 6 offer six lamella thick tubes 7 top ports of chamfer from the port and move down gradually and six lamella thick tubes 7's internal diameter is less than spacing post 10 diameter, reach the effect that the six lamella thick tubes 7 that will piece together formed outwards struts, thereby be favorable to propping irregular clamp circle in specification ring wall space structure, replace the school circle method that original mallet knocked with the mode of mould extrusion, when improving clamp school circle efficiency, improve the finished product circularity of clamp, make the clamp finished product look more pleasing to the eye;

the circular hole plate 3 connected through the circular plate 14 and the connecting rod is driven by the operation of the starting motor 16, and the circular hole plate is rotated to the corresponding pressing contact position of the L-type pressing block 4 under the operation control of the corresponding element of the controller 1 on the motor 16, and the six limit ring blocks 8, six thick tube petals 7 and limit columns 10 are different in specification, and the limit ring block 8 with one specification corresponds to the six thick tube petals 7 with one specification and the limit column 10 with one specification, so that the function of replacing the clamp circle supporting die is realized, the clamp circle supporting die is suitable for corresponding clamps with different specifications to perform circle calibration, and the practicability of circle calibration equipment is enhanced.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a many specifications clamp school circle equipment which characterized in that: the device comprises a square base (2), a rotary transposition mechanism and a downward pressing and circle supporting mechanism, wherein a rotating shaft is rotatably arranged in the middle of the top end face of the square base (2), one end of the rotating shaft is arranged in the middle of the bottom of a circular plate (14), and the middle of the top of the circular plate (14) is rotatably connected with the bottom of a bearing plate (17) through the rotating shaft;

the rotary transposition mechanism comprises a motor (16), one end of a shaft lever of the motor (16) is installed at the other end of a rotating shaft at the bottom of a circular plate (14), the edge of the top of the circular plate (14) is fixedly connected with the surface of the bottom of the same circular hole plate (3) through four connecting rods, six circular hole base plates (9) are annularly and equidistantly installed on the surface of the top of the circular hole plate (3), and limiting ring blocks (8) are installed around the circular holes of the six circular hole base plates (9);

the circle mechanism is propped in the push down includes hydraulic rod (12), holding down plate (6) and six lamella thick pipes (7), the hydro-cylinder port inboard of hydraulic rod (12) is located the annular ring of annular ring backing plate (9), and the push rod one end of hydraulic rod (12) is installed in the riser bottom of L type briquetting (4), the inboard cover of hydro-cylinder port of hydraulic rod (12) is equipped with bearing (13), and bearing (13) toroid fixed connection through the annular ring inner wall of three slim rod and annular ring backing plate (9), spacing post (10) one end is installed perpendicularly downwards to holding down plate (6) bottom intermediate position, and holds down plate (6) bottom inboard edge symmetry and installs two guide slide bars (11), six lamella thick pipes (7) half suit is in thick rubber ring (18), and six lamella thick pipes (7) are located the annular ring intermediate position of corresponding spacing annular ring piece (8).

2. The multi-gauge clamp roundness correction apparatus of claim 1, wherein: the motor (16) is installed in the placing chamber (15), the placing chamber (15) is arranged in the square body base (2), and the controller (1) is installed on one side of the square body base (2).

3. The multi-gauge clamp roundness correction apparatus of claim 1, wherein: the thick rubber ring (18) is fixedly bonded in an annular hole of the annular hole base plate (9), and a chamfer is formed in the inner side of the top port of the six-piece thick tube (7) in the thick rubber ring (18).

4. The multi-gauge clamp roundness correction apparatus of claim 1, wherein: six groups of perforations are arranged in the inner side of the circular hole plate (3) in an annular and equidistant mode, and each group of perforations are correspondingly attached to corresponding orifices of two slide holes arranged on one side of the surface of the annular hole base plate (9).

5. The multi-gauge clamp roundness correction apparatus of claim 1, wherein: the middle position of one side of the bottom of the lower pressing plate (6) is elastically connected with the middle position of one side of the top of the annular hole base plate (9) through a return spring (5), and two guide sliding rods (11) located on one side of the bottom of the same lower pressing plate (6) respectively slide through the sliding holes and the through holes.

6. The multi-gauge clamp roundness correction apparatus of claim 1, wherein: the six-section thick pipe (7) is formed by mutually splicing six arc strip-shaped pipe pieces with equal radian which are cut into an annular thick steel pipe from a pipe opening at equal intervals.