CN217831461U

CN217831461U - Positioning mechanism for sealing washer machining

Info

Publication number: CN217831461U
Application number: CN202221830749.5U
Authority: CN
Inventors: 王洪宝
Original assignee: Dalian Huaye Hardware Products Co ltd
Current assignee: Dalian Huaye Hardware Products Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-18
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a positioning mechanism is used in seal ring processing, which comprises a housin, the inner wall of casing is equipped with a regulating mechanism, a regulating mechanism includes double-end screw, double-end screw passes through the bearing and rotates with the casing and link to each other, double-end screw's one end rigid coupling has the handle, double-end screw's outer wall screw thread links to each other has two first thread bush. This positioning mechanism is used in seal ring processing, handle through among the first adjustment mechanism drives the double-threaded screw and rotates, when the double-threaded screw rotates, the clearance fit of accessible horizontal pole and montant, the double-threaded screw can remove the direction about montant and first thread bush are gone on, and then drive two first thread bushes and carry out relative motion, when two first thread bushes remove, can drive montant and the first diaphragm that corresponds and carry out synchronous motion, adjust the distance between two first diaphragms, be convenient for carry out stable fixing according to the seal ring of different diameters, the seal ring processing of different diameters of being convenient for.

Description

Positioning mechanism for sealing washer machining

Technical Field

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

Background

The sealing washer is a sealing spare part used for machines, equipment and pipelines as long as there is fluid, and uses the internal and external parts as sealing material.

For example, the patent numbers are: CN215786062U, a positioning mechanism is used in seal ring processing, the utility model discloses a set up the fixed slot at the top of fixing base, thereby can directly place seal ring in the fixed slot when fixing seal ring, be convenient for fix a position to seal ring, and set up the torsional spring and carry out the bracing piece of butt to seal ring bottom both sides in the fixing base, thereby can absorb partial impact force through the torsional spring when punching a hole to seal ring, avoid seal ring breaking when punching a hole, although it can be used to seal the pad processing buffering, but still have when fixing seal ring, can't carry out stable fixed problem according to the seal ring of different diameters.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning mechanism is used in seal ring processing to when proposing it and fixing seal ring in solving above-mentioned background art, can't carry out stable fixed problem according to the seal ring of different diameters.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning mechanism is used in seal ring processing, includes the casing, the inner wall of casing is equipped with first adjustment mechanism, first adjustment mechanism includes double-end screw, double-end screw passes through the bearing and rotates with the casing and link to each other, double-end screw's one end rigid coupling has the handle, double-end screw's outer wall screw thread links to each other there are two first thread bushings, two the equal rigid coupling in top of first thread bushing has a montant, two the outer wall of montant slides and links to each other there is first logical groove, first logical groove processing is in the top of casing, two the equal rigid coupling in top of montant has first diaphragm.

Preferably, two the equal clearance fit of inner wall of montant has the horizontal pole, the both ends of horizontal pole link to each other with the inner wall both ends rigid coupling in first logical groove respectively.

Preferably, the top parts of the two first transverse plates are fixedly connected with first rubber pads, and the first rubber pads are matched with the top parts of the first transverse plates.

Preferably, two the top of first diaphragm is equipped with complementary unit, complementary unit includes the screw rod, two the screw rod rotates through bearing and two first diaphragms respectively and links to each other, two the equal rigid coupling in top of screw rod has the handle, two the equal screw thread of outer wall of screw rod links to each other has the second thread bush, two the equal rigid coupling in outer wall of second thread bush has the second diaphragm, two the equal rigid coupling in top of second diaphragm has the sleeve, two the equal clearance fit of telescopic inner wall has the body of rod, two the bottom of the body of rod links to each other with the top rigid coupling of two first diaphragms respectively.

Preferably, the bottom parts of the two second transverse plates are fixedly connected with second rubber pads, and the second rubber pads are matched with the bottom parts of the second transverse plates.

Compared with the prior art, the beneficial effects of the utility model are that: this positioning mechanism is used in seal ring processing, handle through among the first adjustment mechanism drives the double-threaded screw and rotates, when the double-threaded screw rotates, the clearance fit of accessible horizontal pole and montant, the double-threaded screw can remove the direction about montant and first thread bush are gone on, and then drive two first thread bushes and carry out relative motion, when two first thread bushes remove, can drive montant and the first diaphragm that corresponds and carry out synchronous motion, adjust the distance between two first diaphragms, be convenient for carry out stable fixing according to the seal ring of different diameters, the seal ring processing of different diameters of being convenient for.

The handle through among the complementary unit drives the screw rod and rotates, and when the screw rod rotated, through the body of rod and telescopic clearance fit, the sleeve can carry out the elevating movement direction to second diaphragm and second thread bush, and then drives second thread bush and second diaphragm lapse, adjusts the distance between second diaphragm and the first diaphragm, is convenient for to the first diaphragm of cooperation, further carries out stable processing to seal ring, improves seal ring's processing stability.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

fig. 2 is a schematic cross-sectional structural view of the positioning mechanism for sealing gasket machining;

FIG. 3 is a schematic structural view of the block, the second through slot and the housing of FIG. 2;

fig. 4 is a schematic view of the handle, the socket and the rod of fig. 2.

In the figure: 1. the utility model provides a hydraulic pressure regulating device, the casing, 2, the horizontal pole, 3, first rubber pad, 4, second rubber pad, 5, first adjustment mechanism, 501, double threaded screw, 502, the handle, 503, first thread bush, 504, the montant, 505, first logical groove, 506, first diaphragm, 6, complementary unit, 601, the screw rod, 602, the handle, 603, the second thread bush, 604, the second diaphragm, 605, the sleeve, 606, the body of rod, 7, guiding mechanism, 701, the second leads to the groove, 702, the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides a technical solution: a positioning mechanism for processing a sealing gasket comprises a shell 1, a first adjusting mechanism 5 is arranged on the inner wall of the shell 1, the first adjusting mechanism 5 comprises a double-threaded screw 501, the double-threaded screw 501 is rotatably connected with the shell 1 through a bearing, one end of the double-threaded screw 501 is fixedly connected with a handle 502, the handle 502 can drive the double-threaded screw 501 to rotate, the outer wall of the double-threaded screw 501 is in threaded connection with two first thread sleeves 503, the double-threaded screw 501 can drive the first thread sleeves 503 to move relatively, the tops of the two first thread sleeves 503 are fixedly connected with vertical rods 504, the first thread sleeves 503 can drive the vertical rods 504 to move synchronously outwards or inwards, the outer walls of the two vertical rods 504 are slidably connected with first through grooves 505, the first through grooves 505 are processed on the top of the shell 1, the tops of the two vertical rods 504 are fixedly connected with first transverse plates 506, the first transverse plates 506 are used for placing the sealing gasket, the inner walls of the two vertical rods 504 are in clearance fit with a cross rod 2, the cross rod 2 is used for guiding the vertical rods 504 and the first threaded sleeves 503 to move left and right, two ends of the cross rod 2 are fixedly connected with two ends of the inner wall of the first through groove 505 respectively, the top parts of the two first transverse plates 506 are fixedly connected with first rubber pads 3, the first rubber pads 3 are matched with the top parts of the first transverse plates 506, the double-headed screw 501 is driven to rotate by the handle 502, when the double-headed screw 501 rotates, the double-headed screw 501 can be in clearance fit with the vertical rods 504 through the cross rod 2, the double-headed screw 501 can guide the vertical rods 504 and the first threaded sleeves 503 to move left and right, so as to drive the two first threaded sleeves 503 to move relatively, when the two first threaded sleeves 503 move, the corresponding vertical rods 504 and the first transverse plates 506 can be driven to move synchronously, the distance between the two first transverse plates 506 can be adjusted, and the sealing gaskets with different diameters can be stably fixed conveniently, the processing of sealing gaskets with different diameters is facilitated.

The top of the two first transverse plates 506 is provided with an auxiliary mechanism 6, the auxiliary mechanism 6 comprises screws 601, the two screws 601 are rotatably connected with the two first transverse plates 506 through bearings respectively, the top of the two screws 601 is fixedly connected with a handle 602, the handle 602 can drive the screws 601 to rotate, the outer walls of the two screws 601 are respectively and threadedly connected with second threaded sleeves 603, the outer walls of the two second threaded sleeves 603 are respectively and fixedly connected with second transverse plates 604, the second threaded sleeves 603 can drive the second transverse plates 604 to move downwards, the top of the two second transverse plates 604 is fixedly connected with sleeves 605, the inner walls of the two sleeves 605 are respectively and loosely matched with rod bodies 606, the sleeves 605 can guide the second transverse plates 604 and the second threaded sleeves 603 to move up and down, the bottoms of the two rod bodies 606 are respectively and fixedly connected with the top of the two first transverse plates 506, the bottoms of the two second transverse plates 604 are respectively and fixedly connected with second rubber gaskets 4, the second rubber gaskets 4 are matched with the bottoms of the second transverse plates 604, the second rubber gaskets are driven by the handle 602 to drive the screws 601 to rotate, and the sleeves 606 can further regulate the distance between the second transverse plates 604 and the sealing gaskets 603 for further processing of the sealing gaskets, and the sealing gaskets for further improving the stability of the sealing gasket processing of the sealing gasket for the sealing gasket.

The terminal surface is equipped with guiding mechanism 7 around casing 1, guiding mechanism 7 includes that the second leads to groove 701, two second lead to groove 701 and process respectively in casing 1's front and back terminal surface, the inner wall that two second lead to groove 701 slides and links to each other has two blocks 702, a plurality of blocks 702 rigid coupling respectively in the front and back terminal surface of two first thread bushings 503, it links to each other to lead to the slip of groove 701 through block 702 and second, can remove the direction about first thread bushing 503, and then improve the stability about removing of first thread bushing 503.

When the positioning mechanism for processing the sealing washer is used, the handle 502 drives the double-threaded screw 501 to rotate, when the double-threaded screw 501 rotates, the cross rod 2 can be in clearance fit with the vertical rod 504, the double-threaded screw 501 can move the vertical rod 504 and the first threaded sleeve 503 left and right to guide, and then drive the two first threaded sleeves 503 to move relatively, when the two first threaded sleeves 503 move, the corresponding vertical rod 504 and the first transverse plate 506 can be driven to move synchronously, the distance between the two first transverse plates 506 can be adjusted, so that the sealing washers with different diameters can be stably fixed, the sealing washers with different diameters can be processed conveniently, the handle 602 can drive the screw 601 to rotate, when the screw 601 rotates, through the clearance fit of the rod body 606 and the sleeve 605, the sleeve 605 can guide the lifting movement of the second transverse plate 604 and the second threaded sleeve 603, and then drive the second threaded sleeve 603 and the second transverse plate 604 to move downwards, the distance between the second transverse plate 604 and the first transverse plate 506 can be adjusted, and the first transverse plate 506 can be matched conveniently, the sealing washer can be further stably processed, and the processing stability of the sealing washer can be improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioning mechanism is used in processing of seal ring, includes casing (1), its characterized in that: the inner wall of casing (1) is equipped with first adjustment mechanism (5), first adjustment mechanism (5) include double threaded screw (501), double threaded screw (501) rotate with casing (1) through the bearing and link to each other, the one end rigid coupling of double threaded screw (501) has handle (502), the outer wall screw thread of double threaded screw (501) links up two first thread bush (503), two the equal rigid coupling in top of first thread bush (503) has montant (504), two the outer wall of montant (504) slides and links up first logical groove (505), first logical groove (505) are processed in the top of casing (1), two the equal rigid coupling in top of montant (504) has first diaphragm (506).

2. The positioning mechanism for sealing gasket machining according to claim 1, wherein: the inner walls of the two vertical rods (504) are in clearance fit with a cross rod (2), and two ends of the cross rod (2) are fixedly connected with two ends of the inner wall of the first through groove (505) respectively.

3. The positioning mechanism for sealing gasket machining according to claim 1, wherein: the top of the two first transverse plates (506) is fixedly connected with a first rubber pad (3), and the first rubber pads (3) are matched with the top of the first transverse plates (506).

4. The positioning mechanism for sealing gasket machining according to claim 1, wherein: two the top of first diaphragm (506) is equipped with complementary unit (6), complementary unit (6) includes screw rod (601), two screw rod (601) rotate with two first diaphragms (506) through the bearing respectively and link to each other, two the equal rigid coupling in top of screw rod (601) has handle (602), two the equal screw thread of outer wall of screw rod (601) has linked to each other second thread bush (603), two the equal rigid coupling in outer wall of second thread bush (603) has second diaphragm (604), two the equal rigid coupling in top of second diaphragm (604) has sleeve (605), two the equal clearance fit in inner wall of sleeve (605) has the body of rod (606), two the bottom of the body of rod (606) links to each other with the top rigid coupling of two first diaphragms (506) respectively.

5. The positioning mechanism for sealing gasket machining according to claim 4, wherein: and the bottoms of the two second transverse plates (604) are fixedly connected with second rubber pads (4), and the second rubber pads (4) are matched with the bottoms of the second transverse plates (604).