CN215201723U - Elastic sealing ring dismounting device - Google Patents
Elastic sealing ring dismounting device Download PDFInfo
- Publication number
- CN215201723U CN215201723U CN202023185203.2U CN202023185203U CN215201723U CN 215201723 U CN215201723 U CN 215201723U CN 202023185203 U CN202023185203 U CN 202023185203U CN 215201723 U CN215201723 U CN 215201723U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- splint
- screw thread
- picture peg
- elastic sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
An object of the utility model is to provide an elastic sealing ring dismouting device, including the lead screw, the tip of lead screw passes through pin installation carousel, install the handle on the carousel, the lead screw middle part sets up first screw thread and second screw thread that screw thread opposite direction, first screw thread externally mounted left side direction, second screw thread externally mounted right side direction, a left side is led and is connected left splint downwards, the fixed left picture peg in left splint right side, the right side is led and is connected right splint downwards, the fixed right picture peg in right splint left side, the lower extreme of left splint and right splint is pasted on the outer circular arc of elastic sealing ring, left picture peg and right picture peg insert in the opening of sealing ring. The utility model discloses a lead screw sets up left and right screw thread, realizes two directional motions of fitting piece, enlarges the sealing ring opening, realizes the dismouting, solves the problem that elastic sealing ring dismouting is hard and time consuming.
Description
Technical Field
The utility model relates to a dismouting device, specifically speaking are sealing ring dismouting device.
Background
The elastic sealing ring is arranged on the support, and the sealing ring is expanded and attached to the outer cover after being arranged to play a sealing role, so that the structure is generally applied to rotary machinery. Generally, more than two sealing rings are designed on one sealing ring support, and the sealing ring support is simple in structure and good in sealing effect. In order to achieve a better sealing effect, the attaching degree of the sealing ring and the outer cover is an important index, in order to achieve the better attaching degree, the sealing ring is made into an integral ring with an opening, the elasticity is large, the opening size is enlarged during disassembly, the sealing ring is taken out from the sealing ring support, and during installation, the opening size needs to be enlarged firstly, and the sealing ring support is put in. Because the elasticity of the sealing ring is larger, the traditional tool is more laborious in dismounting and mounting the sealing ring, and the sealing ring can be damaged.
Disclosure of Invention
An object of the utility model is to provide an easy operation, use convenient elastic sealing ring dismouting device.
The purpose of the utility model is realized like this:
the utility model relates to an elastic sealing ring dismouting device, characterized by: including the lead screw, the tip of lead screw passes through pin installation carousel, install the handle on the carousel, the lead screw middle part sets up first screw thread and second screw thread that screw thread opposite direction, first screw thread externally mounted left side direction, second screw thread externally mounted right side direction, left side direction is connected left splint downwards, the fixed left picture peg in left splint right side, right side direction is connected right splint downwards, the fixed right picture peg in right splint left side, the lower extreme of left splint and right splint is pasted on the outer circular arc of elastic sealing ring, left picture peg and right picture peg insert in the opening of sealing ring.
The utility model discloses can also include:
1. when the handle is shaken to enable the turntable to rotate, the left guide and the right guide move in opposite directions to drive the left clamping plate, the left inserting plate, the right clamping plate and the right inserting plate to move in opposite directions, so that the opening of the elastic sealing ring is enlarged and reduced, and the sealing ring is disassembled and assembled.
The utility model has the advantages that: the utility model discloses a lead screw sets up left and right screw thread, realizes two directional motions of fitting piece, enlarges the sealing ring opening, realizes the dismouting, solves the problem that elastic sealing ring dismouting is hard and time consuming.
Drawings
FIG. 1 is a schematic view of an installation of an elastic sealing ring;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the seal ring being assembled and disassembled.
Detailed Description
The invention will be described in more detail below by way of example with reference to the accompanying drawings:
referring to fig. 1 to 3, fig. 1 shows an installation manner of the elastic seal ring 22, in which the elastic seal ring 22 is installed on the seal ring holder 21, and after the installation, the elastic seal ring 22 is attached to the outer cover 23 to prevent the sealed medium from leaking from the attachment surface 24. As shown, the elastic sealing ring is generally designed to be more than two for better sealing.
Fig. 2 shows that the utility model discloses a structure chart, install handle 3 on carousel 4, lead screw 5 is fixed with carousel 4 through pin 2, lead screw 5 sets up two sections, it is left-hand thread to be close to 4 one sides of carousel, the opposite side is right-hand thread, left-hand thread and the cooperation of left side direction 6, right-hand thread and the cooperation of right side direction 9, left side direction and left splint 7 welding together, right side direction and right splint 11 welding together, and left splint 7 and left picture peg 8, right splint 11 couples through bolt 1 respectively with right picture peg 10.
Fig. 3 is a schematic view showing the seal ring being removed and installed, and when the handle is swung to rotate the turntable, the left guide and the right guide move in opposite directions, respectively, as shown by arrows in fig. 3. The clamping plate and the inserting plate are driven to move towards two directions along with the movement of left and right directions, so that the opening of the elastic sealing ring is enlarged and reduced, and the sealing ring is disassembled and assembled.
The utility model discloses screw thread removal opposite direction's characteristic about the utilization is designed into two sections with same lead screw, passes through about the direction respectively and controls splint and transmit the picture peg, only needs to change the direction of rotation of handle like this, realizes opening and closing of elastic sealing ring. The utility model discloses the volume is dexterous, under the elastic sealing ring condition of not damaging, easy operation is practical.
Claims (1)
1. The utility model provides an elastic sealing ring dismouting device which characterized by: including the lead screw, the tip of lead screw passes through pin installation carousel, install the handle on the carousel, the lead screw middle part sets up first screw thread and second screw thread that screw thread opposite direction, first screw thread externally mounted left side direction, second screw thread externally mounted right side direction, left side direction is connected left splint downwards, the fixed left picture peg in left splint right side, right side direction is connected right splint downwards, the fixed right picture peg in right splint left side, the lower extreme of left splint and right splint is pasted on the outer circular arc of elastic sealing ring, left picture peg and right picture peg insert in the opening of sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185203.2U CN215201723U (en) | 2020-12-25 | 2020-12-25 | Elastic sealing ring dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185203.2U CN215201723U (en) | 2020-12-25 | 2020-12-25 | Elastic sealing ring dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215201723U true CN215201723U (en) | 2021-12-17 |
Family
ID=79436122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023185203.2U Active CN215201723U (en) | 2020-12-25 | 2020-12-25 | Elastic sealing ring dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215201723U (en) |
-
2020
- 2020-12-25 CN CN202023185203.2U patent/CN215201723U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |