CN221111053U

CN221111053U - Head grinding device

Info

Publication number: CN221111053U
Application number: CN202322834422.6U
Authority: CN
Inventors: 朱泾滈
Original assignee: Jiangsu Lotway Head Co ltd
Current assignee: Jiangsu Lotway Head Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-11
Anticipated expiration: 2033-10-23

Abstract

The utility model relates to the technical field of end socket processing devices, and discloses an end socket polishing device, which comprises: the supporting seat, the top fixed mounting of supporting seat has the processing platform, and the middle part of processing platform has the arc standing groove, the bottom of arc standing groove runs through the bottom of processing platform, the head body has been placed to the inside of arc standing groove. When the seal head sealing parts with different diameters are polished, the lifting plate moves downwards to enable the arc-shaped rubber pressure head to clamp and fix the seal head body, and the threaded sleeve symmetrically and spirally arranged on the surface of the threaded rod can move oppositely or relatively simultaneously by rotating the threaded rod, so that the distance between two symmetrical polishing plates is adjusted, the corresponding distance can be conveniently adjusted according to the diameters of the seal head body, and the application range of the polishing device is further improved.

Description

Head grinding device

Technical Field

The utility model relates to the technical field of end socket machining devices, in particular to an end socket polishing device.

Background

The end closure is an element for closing the end of the container to isolate the internal and external media, and is also called an end cover. The shape according to the head surface can be divided into convex, toper, platy and combination shape, and convex head refers to the head that the surface shape is convex, like hemisphere, oval, dish and no hem spherical head etc. some gas cylinders adopt convex inward combination shape end enclosure, both can guarantee intensity, can satisfy the demand of safe handling again, and the head is in the in-process of making, need polish the sealing department of head, in order to ensure the good cooperation of head and barrel.

The utility model provides a head grinding device in chinese patent document of bulletin number CN206780102U, which comprises a machine body, a driving assembly, the second rim plate, the seal head seat, polishing assembly and hold-down assembly, the organism includes the frame and sets up the workstation in the frame, the second rim plate is rotatable to be set up on the workstation, when driving the second rim plate through driving assembly and driving the seal head seat rotatory, hold-down assembly realizes the fixing to the head in the seal head seat, polishing assembly polishes the seal of seal head, after polishing a week, close driving assembly, realize polishing of seal head seal promptly, need not artifical too much participation during the use, reduce manual use, and avoided thinking the error that produces, guaranteed the accuracy of polishing;

According to the scheme, when the sealing part of the sealing head is polished, although the sealing head can be polished, the sealing part of the sealing head with various different specifications and sizes cannot be polished, and only the sealing head with a single size can be polished, so that the practical range of the sealing head polishing device is limited. Therefore, the utility model designs a seal head polishing device to solve the problems in the prior art.

Disclosure of utility model

The utility model aims to provide a seal head polishing device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an end enclosure grinding device, comprising: the support seat, the top fixed mounting of support seat has the processing platform, and the middle part of processing platform has the arc standing groove, the bottom of arc standing groove runs through the bottom of processing platform, the head body has been placed to the inside of arc standing groove, the intermediate position at support seat top is provided with locating component, and locating component's top is set up in the intermediate position of head body bottom;

The utility model discloses a hydraulic support, including supporting seat, elevating plate, servo motor, electric hydraulic cylinder, adjusting component, servo motor, arc rubber pressure head, electric hydraulic cylinder's end department fixed mounting is at the top of elevating plate, the bottom of elevating plate is provided with the adjusting component that is used for polishing the sealing department of the big or small head of multiple different diameters, servo motor's intermediate position fixed mounting has the depression bar between the upper end of supporting seat top, four fixed connection has the fixed plate between the top of supporting column, and the intermediate position fixed mounting at fixed plate top has the electric hydraulic cylinder, the output of electric hydraulic cylinder extends to the bottom of fixed plate, the end department fixed mounting of electric hydraulic cylinder output is at the top of elevating plate, the intermediate position fixed mounting of elevating plate bottom has the servo motor, and the output of depression bar has the arc rubber pressure head.

Preferably, the surface of the arc-shaped placing groove is equidistantly distributed with a plurality of balls.

Preferably, the positioning assembly comprises: the U-shaped support, U-shaped support fixed mounting is in the intermediate position at supporting seat top, the vertical direction activity in middle part of U-shaped support runs through and is provided with T type movable rod, and the top of T type movable rod rotates and installs arc rubber kicking block, the surface cover of T type movable rod upper end is equipped with reset spring, and reset spring's top is set up in the bottom of arc rubber kicking block, reset spring's bottom is set up at U-shaped support's top.

Preferably, the surface at the top of the T-shaped movable rod is provided with a bearing, the inner ring of the bearing is fixedly connected with the surface of the T-shaped movable rod, and the outer ring of the bearing is fixedly connected with the inner part of the arc-shaped rubber top block.

Preferably, the adjusting assembly comprises: the recess, the recess is equipped with two, two the bottom at the lifter plate is offered to the recess symmetry, the threaded rod is installed through recess horizontal direction rotation to the inside of lifter plate, and the one end of threaded rod extends to the outside of lifter plate, threaded sleeve is installed to the surperficial symmetry screw thread of threaded rod, and the top slidable mounting of threaded sleeve is at the roof of recess, the bottom fixed mounting of threaded sleeve has the mount, and mount bottom one side slope fixed mounting has the polishing dish.

Preferably, threads are arranged at the left end and the right end of the threaded rod, and the directions of the threads at the left end and the right end are opposite.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the seal head body, the lifting plate, the adjusting component and other components, when the seal head sealing positions with different diameters are polished, after the lifting plate moves downwards to enable the arc-shaped rubber pressure head to clamp and fix the seal head body, the threaded sleeve symmetrically and spirally arranged on the surface of the threaded rod can simultaneously move reversely or relatively by rotating the threaded rod, so that the distance between two symmetrical polishing plates is adjusted, the corresponding distance adjustment is conveniently carried out according to the diameters of the seal head body, and the application range of the polishing device is further improved;

2. According to the utility model, by arranging the seal head body, the positioning assembly, the arc-shaped rubber pressing head and other parts, the arc-shaped rubber pressing head and the arc-shaped rubber jacking block are anti-skid rubber blocks, and the seal head body is clamped and fixed by the positioning assembly and the arc-shaped rubber pressing head, so that the firmness of seal head fixation can be ensured, and the polishing precision is not influenced.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

fig. 3 is an enlarged schematic view of the structure B in fig. 1 according to the present utility model.

In the figure: 1. a support base; 2. a processing table; 201. an arc-shaped placing groove; 3. a seal head body; 4. a positioning assembly; 401. a U-shaped bracket; 402. a T-shaped movable rod; 403. an arc-shaped rubber top block; 404. a return spring; 5. a support column; 6. a lifting plate; 7. a fixing plate; 8. an electro-hydraulic cylinder; 9. an adjustment assembly; 901. a groove; 902. a threaded rod; 903. a thread sleeve; 904. a fixing frame; 905. polishing the grinding disc; 10. a servo motor; 11. a compression bar; 12. an arc rubber pressure head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: an end enclosure grinding device, comprising: the support seat 1, the top of the support seat 1 is fixedly provided with a processing table 2, the middle part of the processing table 2 is provided with an arc-shaped placing groove 201, the bottom of the arc-shaped placing groove 201 penetrates through the bottom of the processing table 2, the inside of the arc-shaped placing groove 201 is provided with a seal head body 3, the middle position of the top of the support seat 1 is provided with a positioning component 4, and the top of the positioning component 4 is erected at the middle position of the bottom of the seal head body 3; the arc-shaped rubber pressure head 12 and the arc-shaped rubber jacking block 403 are anti-skid rubber blocks, and after the arc-shaped rubber pressure head 12 is pressed on the bottom wall of the seal head body 3, the arc-shaped rubber jacking block 403 is used for jacking, so that the firmness of seal head fixation can be ensured, and the polishing precision is not influenced;

Support column 5 is all fixed mounting all around at supporting seat 1 top, slidable mounting has lifter plate 6 between the upper end of four support columns 5, fixedly connected with fixed plate 7 between the top of four support columns 5, and the intermediate position fixed mounting at fixed plate 7 top has electric hydraulic cylinder 8, electric hydraulic cylinder 8's output extends to the bottom of fixed plate 7, electric hydraulic cylinder 8 output's end fixed mounting is at lifter plate 6's top, lifter plate 6's bottom is provided with the adjusting part 9 that is used for polishing to the sealing department of the big or small head of multiple different diameters, through adjusting part 9's setting, can adjust the distance between two symmetrical polishing dish 905, thereby be convenient for carry out corresponding distance's adjustment according to the diameter size of head body 3, improve grinding device's application scope, the intermediate position fixed mounting at lifter plate 6 bottom has servo motor 10, and servo motor 10's output fixed mounting has depression bar 11, the bottom fixed mounting of depression bar 11 has arc rubber pressure head 12.

Referring to fig. 1-2, in this embodiment: the surface of the arc-shaped placing groove 201 is equidistantly distributed with a plurality of balls. When the arc rubber pressure head 12 moves downwards to press the bottom of the inner wall of the seal head body 3, the surface of the bottom of the outer wall of the seal head body 3 is arranged on the surface of the ball, so that the contact area between the outer surface of the seal head body 3 and the inner wall of the arc-shaped placing groove 201 is reduced, friction is reduced, and the seal head body 3 is more stable in rotation.

Referring to fig. 1-2, in this embodiment: the positioning assembly 4 comprises: the U-shaped support 401, the intermediate position at supporting seat 1 top of U-shaped support 401 fixed mounting, the middle part vertical direction activity of U-shaped support 401 runs through and is provided with T type movable rod 402, and the top of T type movable rod 402 rotates and installs arc rubber kicking block 403, and the surface cover of T type movable rod 402 upper end is equipped with reset spring 404, and reset spring 404's top is set up in arc rubber kicking block 403's bottom, and reset spring 404's bottom is set up at U-shaped support 401's top. When the output end of the electric hydraulic cylinder 8 pushes the arc rubber press head 12 below the lifting plate 6 to push the seal head body 3 to move downwards, the bottom of the seal head body 3 is extruded on the surface of the arc rubber top block 403, so that the T-shaped movable rod 402 at the bottom of the arc rubber top block 403 is extruded to move downwards, the reset spring 404 is extruded and contracted, at the moment, the bottom of the seal head body 3 and the inner bottom surface of the seal head body 3 are clamped and fixed through the extrusion of the arc rubber press head 12 and the arc rubber top block 403, the outer surface of the seal head body 3 is attached to the ball surface of the inner wall of the arc-shaped placing groove 201, when the arc rubber press head 12 at the bottom of the press rod 11 is driven to rotate through the servo motor 10, the arc rubber press head 12 drives the clamped seal head body 3 to rotate, and polishing operation is carried out on the sealing part of the rotating seal head through the symmetrically arranged polishing disc 905, so that the firmness of seal head fixation is ensured, and polishing precision is not influenced.

Referring to fig. 1-2, in this embodiment: the surface at T type movable rod 402 top is provided with the bearing, and the inner circle of bearing and the fixed surface connection of T type movable rod 402, the inner circle of bearing and the inside fixed connection of arc rubber kicking block 403. When the arc rubber press head 12 moves downwards to extrude the bottom wall of the seal head body 3, the arc rubber press block 403 is pressed against the bottom of the seal head body 3, and the seal head body 3 is clamped and fixed, the arc rubber press block 403 can rotate along with the rotation of the seal head body 3 when the servo motor 10 drives the seal head body 3 which is clamped and fixed to rotate through the bearing, and further the seal head body 3 can be clamped and fixed stably.

Referring to fig. 1 and 3, in the present embodiment: the adjusting assembly 9 comprises: the recess 901, the recess 901 is equipped with two, two recesses 901 symmetry are seted up in the bottom of lifter plate 6, the inside of lifter plate 6 is rotated through recess 901 horizontal direction and is installed threaded rod 902, and the one end of threaded rod 902 extends to the outside of lifter plate 6, the one end fixedly connected with adjust knob of threaded rod 902, the variation rotates threaded rod 902, threaded sleeve 903 is installed to the surperficial symmetry screw thread of threaded rod 902, and the top slidable mounting of threaded sleeve 903 is at the roof of recess 901, the bottom fixed mounting of threaded sleeve 903 has mount 904, and mount 904 bottom one side slope fixed mounting has the polishing dish 905. After the end socket body 3 is clamped and fixed by the downward movement of the arc-shaped rubber pressure head 12, the threaded rod 902 is rotated to enable the two threaded sleeves 903 with symmetrical surfaces to move relatively, when the polishing disc 905 on one side of the bottom of the fixing frame 904 is attached to the surface of the sealing part of the end socket body 3, the threaded rod 902 stops rotating, at the moment, the end socket body 3 which is clamped and fixed is driven to rotate by the output end of the servo motor 10 through starting the servo motor 10, and the surface of the sealing part of the rotating end socket body 3 is polished by the rotation of the end socket body 3, so that the polishing discs 905 with symmetrical surfaces are polished.

Referring to fig. 1 and 3, in the present embodiment: the left and right ends of the threaded rod 902 are provided with threads, and the directions of the threads at the left and right ends are opposite. Through the reverse opposite setting of screw thread at both ends about threaded rod 902, when rotating threaded rod 902, threaded rod 902 surface symmetry screw thread installation's thread bush 903 can be simultaneously opposite or relative movement to adjust the distance between two symmetrical polishing dish 905, be convenient for carry out corresponding distance's adjustment according to the diameter size of head body 3, improve grinding device's application scope.

Working principle: when the sealing part of the sealing head is polished, firstly, the sealing head to be polished is placed in the arc-shaped placing groove 201, the arc-shaped rubber pressure head 12 below the lifting plate 6 is pushed by the output end of the electric hydraulic cylinder 8 to push the sealing head body 3 to move downwards, the bottom of the sealing head body 3 is pushed to the surface of the arc-shaped rubber top block 403, the T-shaped movable rod 402 at the bottom of the arc-shaped rubber top block 403 is pushed to move downwards, the reset spring 404 is pushed to shrink under the stress, at the moment, the bottom of the sealing head body 3 and the inner bottom surface of the sealing head body 3 are clamped and fixed through the extrusion of the arc-shaped rubber pressure head 12 and the arc-shaped rubber top block 403, the threaded rod 902 is rotated, the two threaded sleeves 903 which are symmetrical in surface are enabled to move relatively, when the polishing disc 905 at one side of the bottom of the fixing frame 904 is attached to the sealing part of the sealing head body 3, the threaded rod 902 is stopped rotating, at the moment, the output end of the servo motor 10 is started to drive the clamping and fixed sealing head body 3 to rotate, and the two symmetrical polishing discs 905 polish the surface of the sealing head body 3. What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An end enclosure grinding device, comprising: supporting seat (1), its characterized in that: the top of the supporting seat (1) is fixedly provided with a processing table (2), the middle of the processing table (2) is provided with an arc-shaped placing groove (201), the bottom of the arc-shaped placing groove (201) penetrates through the bottom of the processing table (2), the inside of the arc-shaped placing groove (201) is provided with a seal head body (3), the middle position of the top of the supporting seat (1) is provided with a positioning component (4), and the top of the positioning component (4) is erected at the middle position of the bottom of the seal head body (3);

Support column (5) are all fixed mounting all around at supporting seat (1) top, four slidable mounting has lifter plate (6) between the upper end of support column (5), four fixedly connected with fixed plate (7) between the top of support column (5), and the intermediate position fixed mounting at fixed plate (7) top has electric hydraulic cylinder (8), the output of electric hydraulic cylinder (8) extends to the bottom of fixed plate (7), the end fixed mounting of electric hydraulic cylinder (8) output is at the top of lifter plate (6), the bottom of lifter plate (6) is provided with adjusting component (9) that are used for carrying out the regulation department of polishing to the big or small head of multiple different diameters, the intermediate position fixed mounting of lifter plate (6) bottom has servo motor (10), and the output fixed mounting of servo motor (10) has depression bar (11), the bottom fixed mounting of depression bar (11) has arc rubber pressure head (12).

2. The head grinding device of claim 1, wherein: the surface of the arc-shaped placing groove (201) is equidistantly distributed with a plurality of balls.

3. The head grinding device of claim 1, wherein: the positioning assembly (4) comprises: u type support (401), the intermediate position at supporting seat (1) top of U type support (401) fixed mounting, the middle part vertical direction activity of U type support (401) runs through and is provided with T type movable rod (402), and the top rotation of T type movable rod (402) is installed arc rubber kicking block (403), reset spring (404) are equipped with to the surface cover of T type movable rod (402) upper end, and the top of reset spring (404) is set up in the bottom of arc rubber kicking block (403), the bottom of reset spring (404) is set up at the top of U type support (401).

4. A head grinding device according to claim 3, wherein: the surface at the top of the T-shaped movable rod (402) is provided with a bearing, the inner ring of the bearing is fixedly connected with the surface of the T-shaped movable rod (402), and the outer ring of the bearing is fixedly connected with the inner part of the arc-shaped rubber top block (403).

5. The head grinding device of claim 1, wherein: the adjustment assembly (9) comprises: recess (901), recess (901) are equipped with two, two the bottom at lifter plate (6) is seted up to recess (901) symmetry, threaded rod (902) are installed through recess (901) horizontal direction rotation to the inside of lifter plate (6), and the one end of threaded rod (902) extends to the outside of lifter plate (6), threaded sleeve (903) are installed to the surface symmetry screw thread of threaded rod (902), and the top slidable mounting of threaded sleeve (903) is at the roof of recess (901), the bottom fixed mounting of threaded sleeve (903) has mount (904), and mount (904) bottom one side slope fixed mounting has polishing dish (905).

6. The head grinding device of claim 5, wherein: threads are arranged at the left end and the right end of the threaded rod (902), and the directions of the threads at the left end and the right end are opposite.