CN218556286U

CN218556286U - Positioning mechanism for sealing washer machining

Info

Publication number: CN218556286U
Application number: CN202221662746.5U
Authority: CN
Inventors: 苏正元; 杨后芬; 杨少友; 吴世学
Original assignee: Chongqing Taiyuan Rubber And Plastic Technology Co ltd
Current assignee: Chongqing Taiyuan Rubber And Plastic Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-03-03
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to the technical field of seal washer processing, in particular to a positioning mechanism for seal washer processing; the method comprises the following steps: base, supporting component and centre gripping subassembly, base transverse section is "U" word column structure, and base lower extreme face center department is provided with the adapter sleeve, supporting component includes bracing piece, backup pad and fixed block, and the bracing piece up end is connected with the adapter sleeve is inside, the terminal surface is connected with the backup pad under the bracing piece, and the backup pad is pitched and is circular column structure to the section to the backup pad surface is equidistant to be provided with the fixed block. This positioning mechanism is used in seal ring processing, the user can adjust the clamp splice and extend the interval between the piece according to the model radius of work piece, passes through the connecting rod simultaneously according to the demand of oneself and adjusts the interval between the clamp splice to the centre gripping is fixed to the work piece of person of facilitating the use to different models size, has avoided the user to have the limitation when using, has satisfied user's user demand.

Description

Positioning mechanism for sealing washer machining

Technical Field

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

Background

The sealing washer is a sealing spare part used for machinery, equipment and pipelines and is made of a material with a sealing function, a plurality of metal sealing washers need to be drilled during processing, a positioning mechanism is needed to fixedly clamp a workpiece in the drilling process, along with the development of the society, the types of the positioning mechanisms emerging on the market are more and more, but the existing device still has certain use defects when in use, such as:

the patent number is "CN202122189139.3" discloses "a positioning mechanism is used in seal ring processing", the device is when using, the design has the butt piece that the fixed slot cooperation reciprocated to treat the work piece of processing and fix the centre gripping, but because seal ring's application range is wider, lead to having certain difference between the model size of work piece, and the area of fixed slot is fixed, and the butt piece only can reciprocate, thereby the inconvenient user fixes the centre gripping to the work piece of different model sizes, secondly, the device is when using, holistic mounting height is fixed, thereby the inconvenient user is applicable to different drilling equipment, then lead to the device to have certain limitation when using, make the practicality of device lower.

Those skilled in the art have therefore endeavored to develop a positioning mechanism for sealing gasket machining.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a what aim at solving is that current device is inconvenient fixes the centre gripping to the work piece of equidimension not, and the inconvenient technical problem who adjusts mounting height.

In order to achieve the above object, the utility model provides a positioning mechanism is used in seal ring processing, include: base, supporting component and centre gripping subassembly, base transverse section is "U" word column structure, and base lower extreme face center department is provided with the adapter sleeve, supporting component includes bracing piece, backup pad and fixed block, and the bracing piece up end is connected with the adapter sleeve is inside, the terminal surface is connected with the backup pad under the bracing piece, and the backup pad is pitched and is circular column structure to the section to the backup pad surface is equidistant to be provided with the fixed block.

The base of "U" font structure demonstrates the characteristics that the centre is low, both sides are high, secondly, fixes through the bolt between adapter sleeve and the bracing piece, and the bracing piece adopts current electric push rod type structure on the market, then, the bolt has been preset to the fixed block up end, and the accessible bolt is connected the fixed block with external punch press to the stability of support plate to the device fixed stay is ensured.

The storage cavity is preset inside the left side and the right side of the upper end face of the base, and the upper end face of the storage cavity is rotatably connected with the cover plate.

The user can place the required instrument of during operation and accomodate to accomodating intracavity portion, and the design of apron can play the effect of hiding accomodating the chamber.

The base is characterized in that a mounting groove is preset in the center of the upper surface of the base, and an anti-slip mat is installed inside the mounting groove in a clamped mode.

The non-slip mat is fixed with the mounting groove through the bolts, friction force between the workpiece and the surface of the base can be improved due to the design of the non-slip mat, and the workpiece is prevented from deviating in the machining process.

The left side and the right side of the outer surface of the base are symmetrically provided with 2 limiting sleeves, the left side and the right side of the inner surface of the base are symmetrically provided with 2 limiting holes, and the mounting positions of the limiting holes correspond to the mounting positions of the limiting sleeves.

The spacing effect of direction is played to the connecting rod with the design in spacing hole to the stop collar for the connecting rod carries out the parallel translation of left and right sides along its inside.

Wherein, the centre gripping subassembly includes connecting rod, clamp splice and extension piece, and the connecting rod end runs through to base up end top along the inside in stop collar and spacing hole.

The centre gripping subassembly is provided with 2 groups at the base left and right sides symmetry to fix the centre gripping to the left and right sides of work piece.

The connecting rod and the limiting sleeve are fixed through bolts, and the tail end of the connecting rod is connected with a clamping block.

The design of bolt fastening not only can ensure the stability of fixed connection between stop collar and the connecting rod, and convenience of customers takes it out from the inside of stop collar simultaneously.

The clamping blocks and the connecting rods form a dismounting and mounting structure through bolts, and the downward section of each clamping block is of an arc-shaped structure.

The design of the dismounting and mounting structure is convenient for a user to replace and maintain the clamping block, and the arc-shaped clamping block can be tightly attached to the outer surface of the round workpiece, so that the stability of fixing and clamping the workpiece is guaranteed.

Wherein, the inside equidistant 2 extension pieces that are provided with of clamp splice, and be telescopic connection between clamp splice and the extension piece.

Due to the telescopic connection design, a user can conveniently adjust the distance between the clamping block and the extending block according to the radius of the workpiece, and the clamping block and the extending block are fixed through bolts.

The utility model has the advantages that:

1. when the utility model is used, a user can adjust the distance between the clamping blocks and the extension blocks according to the model radius of a workpiece and adjust the distance between the clamping blocks through the connecting rods according to the own requirements, so that the user can conveniently fix and clamp workpieces with different models and sizes, the limitation of the user in use is avoided, and the use requirement of the user is met;

2. the utility model discloses when using, be provided with the supporting component and carry out the fixed stay to the device, and the mounting height of user's accessible bracing piece adjustment base, simultaneously, the design of cooperation fixed block and bolt has ensured the backup pad to the stability of the device fixed stay, secondly, for dismantling the installation formula design between supporting component and the adapter sleeve, when not using, the person of facilitating the use separately accomodates it to the holistic area of the device has been reduced, the person of facilitating the use's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

FIG. 1 is a schematic overall front cross-sectional structural view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a base according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a support assembly according to an embodiment of the present invention;

fig. 4 is a schematic top view of a clamping assembly according to an embodiment of the present invention.

Name of part

1. A base; 2. connecting sleeves; 3. a support assembly; 301. a support bar; 302. a support plate; 303. a fixed block; 4. a receiving cavity; 5. a cover plate; 6. mounting grooves; 7. a non-slip mat; 8. a limiting sleeve; 9. a limiting hole; 10. a clamping assembly; 1001. a connecting rod; 1002. a clamping block; 1003. an extension block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present invention provides a positioning mechanism for sealing gasket machining, including: the clamping device comprises a base 1, a supporting component 3 and a clamping component 10, wherein the transverse section of the base 1 is in a U-shaped structure, a connecting sleeve 2 is arranged at the center of the lower end face of the base 1, the supporting component 3 comprises a supporting rod 301, a supporting plate 302 and fixing blocks 303, the upper end face of the supporting rod 301 is connected with the inside of the connecting sleeve 2, the lower end face of the supporting rod 301 is connected with the supporting plate 302, the downward section of the supporting plate 302 is in a circular structure, and the fixing blocks 303 are arranged on the outer surface of the supporting plate 302 at equal intervals;

in this embodiment, at first, insert adapter sleeve 2 with bracing piece 301 upper end inside, fix it through the bolt simultaneously, thereby make supporting component 3 play the effect of fixed stay to base 1, secondly, be connected fixed block 303 with external punch press through the bolt, thereby ensure the stability of backup pad 302 to the device fixed stay, finally, when fixed the completion, the user can switch on bracing piece 301, thereby make it drive base 1 rebound, then the person of facilitating the use removes base 1 to appointed height, person of facilitating the use's use.

Furthermore, containing cavities 4 are preset inside the left side and the right side of the upper end face of the base 1, and the upper end face of each containing cavity 4 is rotatably connected with a cover plate 5;

in this embodiment, when not in use, the user can place the required instrument of during operation inside accomodating chamber 4 and accomodate, and when accomodating and accomplishing, the user can pull apron 5 downwards for closely laminate between apron 5 and the accomodating chamber 4, thereby play the function of covering to accomodating chamber 4.

Furthermore, a mounting groove 6 is preset in the center of the upper surface of the base 1, and an anti-slip mat 7 is clamped and mounted inside the mounting groove 6;

in this embodiment, the user can install slipmat 7 inside mounting groove 6, fixes it through the bolt simultaneously to increased the frictional force between work piece and the base 1 surface, avoided the work piece to produce the phenomenon of skew in the course of working.

Furthermore, 2 limiting sleeves 8 are symmetrically arranged on the left side and the right side of the outer surface of the

base

1, 2 limiting holes 9 are symmetrically arranged on the left side and the right side of the inner surface of the base 1, and the mounting positions of the limiting holes 9 correspond to the mounting positions of the limiting sleeves 8;

in the present embodiment, when the height adjustment of the base 1 is completed, the user can insert the connection rod 1001 along the inside of the position-restricting sleeve 8 and the position-restricting hole 9, and when the adjustment of the connection rod 1001 is completed, the user can fix the connection rod 1001 and the position-restricting sleeve 8 by the bolt.

Further, the clamping assembly 10 comprises a connecting rod 1001, a clamping block 1002 and an extending block 1003, the tail end of the connecting rod 1001 penetrates above the upper end face of the base 1 along the insides of the limiting sleeve 8 and the limiting hole 9, the connecting rod 1001 and the limiting sleeve 8 are fixed through bolts, the tail end of the connecting rod 1001 is connected with the clamping block 1002, the clamping block 1002 and the connecting rod 1001 form a dismounting and mounting structure through bolts, the depression section of the clamping block 1002 is of an arc-shaped structure, 2 extending blocks 1003 are arranged in the clamping block 1002 at equal intervals, and the clamping block 1002 is in telescopic connection with the extending blocks 1003;

in this embodiment, at first, adjust the interval between extension piece 1003 and the clamp splice 1002 according to the radius of work piece, when adjusting the completion, fix it through the bolt, secondly, inwards promote clamp splice 1002 through connecting rod 1001 to make clamp splice 1002 fix the centre gripping to the left and right sides of work piece, the person of facilitating the use fixes the centre gripping to the work piece of different model sizes, increased the holistic practicality of the device.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A positioning mechanism for processing a sealing gasket comprises: base (1), supporting component (3) and centre gripping subassembly (10), its characterized in that, base (1) transverse section is "U" word column structure, and base (1) lower terminal surface center department is provided with adapter sleeve (2), supporting component (3) are including bracing piece (301), backup pad (302) and fixed block (303), and bracing piece (301) up end is connected with adapter sleeve (2) inside, the terminal surface is connected with backup pad (302) under bracing piece (301), and backup pad (302) bow to the section is circular column structure to backup pad (302) surface equidistant is provided with fixed block (303).

2. The positioning mechanism for sealing gasket machining according to claim 1, wherein the housing cavities (4) are preset inside the left side and the right side of the upper end face of the base (1), and the upper end face of the housing cavity (4) is rotatably connected with the cover plate (5).

3. The positioning mechanism for sealing gasket machining according to claim 1, wherein a mounting groove (6) is preset at the center of the upper surface of the base (1), and the anti-slip pad (7) is installed inside the mounting groove (6) in a clamping manner.

4. The positioning mechanism for processing the sealing washer according to claim 1, wherein the left and right sides of the outer surface of the base (1) are symmetrically provided with 2 limiting sleeves (8), the left and right sides of the inner surface of the base (1) are symmetrically provided with 2 limiting holes (9), and the mounting positions of the limiting holes (9) correspond to the mounting positions of the limiting sleeves (8).

5. The positioning mechanism for machining the sealing gasket as claimed in claim 1, wherein the clamping assembly (10) comprises a connecting rod (1001), a clamping block (1002) and an extending block (1003), and the tail end of the connecting rod (1001) penetrates above the upper end face of the base (1) along the insides of the limiting sleeve (8) and the limiting hole (9).

6. The positioning mechanism for processing the sealing gasket as recited in claim 5, wherein the connecting rod (1001) and the limiting sleeve (8) are fixed by bolts, and the end of the connecting rod (1001) is connected with a clamping block (1002).

7. The positioning mechanism for sealing gasket machining according to claim 5, wherein a detachable mounting structure is formed between the clamping block (1002) and the connecting rod (1001) through bolts, and the downward section of the clamping block (1002) is in an arc-shaped structure.

8. The positioning mechanism for sealing gasket machining according to claim 5, wherein 2 extending blocks (1003) are arranged in the clamping block (1002) at equal intervals, and the clamping block (1002) is in telescopic connection with the extending blocks (1003).