CN210414376U - Sealing ring installation tool for horizontal feeding body of dry-process granulator - Google Patents
Sealing ring installation tool for horizontal feeding body of dry-process granulator Download PDFInfo
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- CN210414376U CN210414376U CN201921341516.7U CN201921341516U CN210414376U CN 210414376 U CN210414376 U CN 210414376U CN 201921341516 U CN201921341516 U CN 201921341516U CN 210414376 U CN210414376 U CN 210414376U
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- sleeve
- post
- feeding body
- horizontal feeding
- conical top
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Abstract
The utility model belongs to the technical field of dry process granulator manufacturing's technique and specifically relates to a dry process granulator horizontal feed body's sealing washer installation frock is related to for install the sealing washer in the end sealing device of horizontal feed body, including the frock post, the middle part of frock post evenly articulates along circumference has two clamp plates, the equal fixedly connected with arch sleeve of hinged end of two clamp plates, and the one side that the clamp plate was kept away from to two sleeves is close to the frock post gradually, thereby two sleeves can be close to each other and keep away from under the control of clamp plate and realize the interlock and open. The utility model has the advantages of make things convenient for the installation of sealing washer, promote the tight effect that expands of sealing washer in the seal groove.
Description
Technical Field
The utility model belongs to the technical field of dry process granulator manufacturing's technique and specifically relates to a sealing washer installation frock of dry process granulator horizontal feed body is related to.
Background
A sealing ring is required to be arranged in an end sealing device of the horizontal feeding body of the dry type granulator for sealing, so that the material leakage at the joint of the box body and the auger shaft is prevented. Whether the sealing ring is qualified to be installed in the groove and is expanded, and the sealing performance of the joint is particularly critical.
The sealing ring in the end sealing device of the horizontal feeding body of the existing dry-method granulator is manually installed by workers, the operation is difficult to carry out after the narrow finger of the mounting hole extends into the sealing ring, the workers need to adjust the position of the sealing ring for many times to clamp the sealing ring, and the installation efficiency is low; the tight bloated of sealing washer in the seal groove can only use the finger to press down the sealing washer through the staff, and the tight dynamics of expanding is not enough, and the tight effect of expanding is relatively poor to be difficult to compress tightly the sealing washer compaction in the seal groove, influence the leakproofness.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sealing washer installation frock of dry process granulator horizontal feeding body improves the installation effectiveness of sealing washer, is convenient for compress tightly the compaction with the sealing washer in the seal groove, guarantees the sealing performance of sealing washer.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a sealing washer installation frock of dry process granulator horizontal feed body for install the sealing washer in the end sealing device of horizontal feed body, includes the frock post, the middle part of frock post evenly articulates along circumference has two clamp plates, two the equal fixedly connected with arched sleeve of hinged end of clamp plate, two one side that the clamp plate was kept away from to the sleeve is close to the frock post gradually, two thereby the sleeve can be close to each other and keep away from under the control of clamp plate and realize the interlock and open.
Through adopting above-mentioned technical scheme, the sealing washer cover is on the sleeve, and telescopic cross-section is less than the size of mounting hole, and the staff is very convenient just can stretch into the mounting hole to the sleeve, once insert the operation can, improved the installation effectiveness. After the sleeve extends into the mounting hole, the pressing plate is pressed by hand to control the sleeve to be opened, so that the sealing ring is opened, and the sealing ring is pressed into the sealing groove to recover and expand in the sealing groove; then the sealing ring is extruded by the outer wall of the opened sleeve, so that the sealing ring is conveniently compressed and compacted in the sealing groove, and the sealing performance of the sealing ring is ensured.
The utility model discloses further set up to: two hinged supports are uniformly fixed on the same circumference of the tool column in the circumferential direction, and the pressing plate is hinged to the hinged supports.
Through adopting above-mentioned technical scheme, adopt articulated mode to make sleeve and frock column connection more stable not fragile, promoted the stability of device.
The utility model discloses further set up to: the outer wall of one end of the sleeve, which is far away from the hinged support, is circumferentially provided with a groove.
By adopting the technical scheme, the sealing ring can be clamped in the groove on the sleeve, so that the sealing ring is more stable and is not easy to drop when being arranged on the sleeve, and the sealing ring is not easy to drop due to scratch when moving in a narrow hole.
The utility model discloses further set up to: and anti-skidding teeth are arranged on the occlusal surface of one end, far away from the hinged support, of each of the two sleeves.
Through adopting above-mentioned technical scheme, when using the sleeve to clip the sealing washer, the antiskid tooth can make things convenient for more to carry out the centre gripping to the sealing washer, has effectively reduced the probability that the sealing washer dropped on the sleeve.
The utility model discloses further set up to: the tool post is close to telescopic one end fixedly connected with first conical top, the terminal surface and the tool post of the tip of first conical top link to each other.
Through adopting above-mentioned technical scheme, when placing complete sealing ring and take out the frock from the hole, first conical tip can make the sealing washer slowly expand tightly in the seal groove from the lax state, and the sealing washer at this moment has not fully expanded tightly yet, and the sealing washer can be higher than the internal surface in hole and form a arch. The conical structure is adopted, so that the sealing ring which is not fully expanded and placed in the sealing groove is prevented from being ejected or scraped.
The utility model discloses further set up to: the end face of the thick end of the first conical top is fixedly connected with an expansion column, one end of the expansion column, far away from the first conical top, is fixedly connected with a second conical top, and the end face of the thick end of the second conical top is connected with the expansion column.
By adopting the technical scheme, the second conical top facilitates the tool to extend into the hole, and the conical top prevents the sealing ring placed in the sealing groove from being scraped off when the tool is moved. Make still not totally the bloated tight sealing washer of bloated slowly bloated in the seal groove through the cone head, use the post reciprocating motion in the hole that expands, further consolidate to the sealing washer and expand tightly, promote the sealing performance in hole, prevent that the sealing washer from dropping from the seal groove.
The utility model discloses further set up to: the surfaces of the expansion column, the second conical top and the first conical top are smooth, and smooth fillets are respectively formed at the connecting parts of the expansion column, the second conical top and the first conical top in a reverse mode.
By adopting the technical scheme, an obvious bulge is formed on the inner surface of the hole when the sealing ring is not fully expanded, and the bulge is not attached to the inner surface of the hole. When the expansion is carried out, the connection part of the fillet is smoother, and the corner of the tool is prevented from ejecting the sealing ring. The smooth surface avoids the situation that the seal ring is scraped due to overlarge friction between the tool and the seal ring.
The utility model discloses further set up to: and when the sleeve is expanded to the maximum caliber, the outer surface of the sleeve is flush with the surface of the expansion column.
Through adopting above-mentioned technical scheme, after the sleeve sent the sealing washer into the seal groove, opened the sleeve and strutted the sealing washer, made the sealing washer laminate more in the seal groove. The sealing ring is expanded preliminarily, and the sealing ring is prevented from falling off when the expansion column is used for expanding next time.
The utility model discloses further set up to: and a spring is connected between the inner surface of the sleeve and the tool post.
Through adopting above-mentioned technical scheme, the spring is in the extending condition always, and the elasticity of spring can make the sleeve be in the interlock state, has promoted the stability of frock. When the sleeve is used for clamping the sealing ring, the elastic force of the spring enables the sealing ring not to fall off easily.
To sum up, the utility model discloses a beneficial technological effect does:
1. by arranging the two sleeves which can be opened and closed, the two sleeves can be conveniently stretched into a narrow hole when being mutually meshed, and a sealing ring can be conveniently placed when being opened, so that the mounting difficulty of the sealing ring is reduced, and the mounting efficiency is improved;
2. two sleeves can play preliminary compaction's effect to the sealing washer of card income seal groove under the state of opening, and the cooperation post that expands can make the sealing washer by compaction, bloated tight, has promoted the tight effect of expanding, has improved the leakproofness of device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the configuration of the sleeve when engaged;
FIG. 3 is a schematic view of a half-section structure of the present invention;
FIG. 4 is a schematic structural view of the utility model in use;
fig. 5 is an enlarged schematic view of a portion a of fig. 1.
Reference numerals: 1. a tooling column; 2. a sleeve; 3. pressing a plate; 4. a spring; 5. a groove; 6. a hinged support; 7. a first cone apex; 8. expanding the column; 9. a second cone top; 10. a seal ring; 11. and (4) anti-slip teeth.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a sealing washer installation frock of dry process granulator horizontal feed body for install sealing washer 10 in the end seal device, including frock post 1. Two hinged supports 6 are fixed at the middle part of the tool post 1 along the circumferential direction, and the two hinged supports 6 are arranged at two ends of the same circular section diameter of the tool post 1. Each hinged support 6 is rotatably connected with a pressing plate 3, and one end of each pressing plate 3 close to the hinged support 6 is fixedly connected with a sleeve 2. The two sleeves 2 are of semi-cone tubular structures capable of being closed, and the two sleeves 2 are sleeved on the periphery of the tool column 1. The rotation of the two pressure plates 3 around the hinge supports 6 can control the engagement and the disengagement of the two sleeves 2. When the sleeve 2 is closed, the sleeve 2 is thinner and thinner along the direction that the tool post 1 is axially far away from the hinged support 6, and the inner wall of the sleeve 2 is closer to the tool post 1. When the pressing plate 3 rotates to be close to the tool post 1 to be attached to the tool post 1, the two sleeves 2 are far away from each other and are opened to the maximum. The maximum diameter formed between the two sleeves 2 is not smaller than the diameter of the seal ring 10. Referring to fig. 5, a circle of grooves 5 are circumferentially formed in one end, away from the hinged support 6, of the sleeve 2, and anti-slip teeth 11 are arranged on an occlusal surface of one end, away from the hinged support 6, of the sleeve 2. The groove 5 and the anti-slip teeth 11 can enable the sealing ring 10 sleeved on the sleeve 2 to be stable and not easy to fall off, and the sealing ring 10 cannot fall off due to scratching in a narrow hole when the position of the sealing ring 10 is adjusted.
Referring to fig. 3 and 4, a spring 4 is connected between the inner wall of the sleeve 2 near one end of the hinged support 6 and the tool post 1. The spring 4 is always in a stretching state, the two sleeves 2 can be always meshed together through the elastic force of the spring 4, and the clamping is more stable and is not easy to drop due to the elastic force of the spring 4 when the sleeve 2 is used for clamping the sealing ring 10. One end of the tool post 1 close to the sleeve 2 is fixedly connected with a first conical top 7, and the conical surface of the first conical top 7 is connected with the tool post 1. The other end, namely the thick end, of the first conical top 7 is fixedly connected with a cylindrical expansion column 8, and the diameter of the expansion column 8 is the same as that of the end face of the thick end of the first conical top 7; the other end of the expansion column 8 is fixedly connected with a second cone top 9, one end connected with the expansion column 8 is a thick end face of the second cone top 9, and the diameter of the end face is the same as that of the expansion column 8. When the two sleeves 2 are far away from each other and are opened to the maximum state, the outer walls of the two sleeves 2 are flush with the surface of the expansion column 8. The first cone top 7, the expansion column 8 and the second cone top 9 have smooth surfaces, and smooth round corners are arranged at the mutual connection positions. Prevent that too big messenger's sealing washer 10 of friction from droing between frock and the sealing washer 10.
The implementation principle of the embodiment is as follows: referring to fig. 4, the seal ring 10 is sleeved into the tool post 1 from the end of the tool post 1 far away from the first conical tip 7, so that the seal ring 10 is clamped in the groove 5 on the sleeve 2. The sealing ring 10 is bent toward the inner ring of the sealing ring 10 so that the sealing ring 10 becomes smaller and is convenient to enter the mounting hole. Pressing plate 3, pressing plate 3 rotates to and supports frock post 1 and makes sleeve 2 open. The seal ring 10 is fixed to the sleeve 2 by clamping the folded overlapping portion of the seal ring 10 with the anti-slip teeth 11 on the sleeve 2. And (3) extending the tool into the hole from the end of the second conical top 9, adjusting the position of the sleeve 2, and aligning the sealing ring 10 with the sealing groove to be placed in the hole. After the sealing ring 10 is placed, the sleeve 2 is opened to prop the sealing ring 10 in the sealing groove; the sealing ring 10 can be extruded by the sleeve 2 in an opening state, the sealing ring 10 is guaranteed to be pressed into the sealing groove preliminarily, and the sealing ring is prevented from being taken out. Then the sleeve 2 is partially drawn out, and the expansion column 8 is used for reciprocating rotation and movement in the hole to press the sealing ring 10 in the sealing groove and enable the sealing ring 10 to expand; and (5) pulling out the tool after expanding the sealing ring 10.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A sealing ring mounting tool of a horizontal feeding body of a dry-type granulator is used for mounting a sealing ring (10) in an end sealing device of the horizontal feeding body, and is characterized in that: including frock post (1), the middle part of frock post (1) evenly articulates along circumference has two clamp plates (3), two the equal fixedly connected with arched sleeve (2), two of hinged end of clamp plate (3) one side that clamp plate (3) were kept away from in sleeve (2) is close to frock post (1) gradually, two sleeve (2) can be close to each other and keep away from and realize the interlock and open under the control of clamp plate (3).
2. The seal ring installation tool for the horizontal feeding body of the dry granulator according to claim 1, wherein: two hinged supports (6) are uniformly fixed on the circumference of the same circumference of the tool column (1), and the pressing plate (3) is hinged to the hinged supports (6).
3. The seal ring installation tool for the horizontal feeding body of the dry granulator according to claim 2, wherein: the outer wall of one end, far away from the hinged support (6), of the sleeve (2) is circumferentially provided with a groove (5).
4. The seal ring installation tool for the horizontal feeding body of the dry granulator according to claim 2, wherein: and anti-skidding teeth (11) are arranged on the occlusal surface of one end of each of the two sleeves (2) far away from the hinged support (6).
5. The seal ring installation tool for the horizontal feeding body of the dry granulator according to claim 1, wherein: the tool post is characterized in that one end of the tool post (1) close to the sleeve (2) is fixedly connected with a first conical top (7), and the end face of the thin end of the first conical top (7) is connected with the tool post (1).
6. The seal ring installation tool for the horizontal feeding body of the dry granulator according to claim 5, wherein: the terminal surface fixedly connected with of the butt end of first conical top (7) expands post (8), expand one end fixedly connected with second conical top (9) that first conical top (7) were kept away from in post (8), the terminal surface and the bloated post (8) of the butt end of second conical top (9) are connected.
7. The seal ring installation tool for the horizontal feeding body of the dry granulator according to claim 6, wherein: the surface of the expansion column (8), the second conical top (9) and the first conical top (7) is smooth, and smooth fillets are arranged at the joints of the expansion column (8), the second conical top (9) and the first conical top (7) in a reversed mode.
8. The seal ring installation tool for the horizontal feeding body of the dry granulator according to claim 6, wherein: when the sleeve (2) is expanded to the maximum caliber, the outer surface of the sleeve is flush with the surface of the expansion column (8).
9. The seal ring installation tool for the horizontal feeding body of the dry granulator according to claim 1, wherein: and a spring (4) is connected between the inner surface of the sleeve (2) and the tool post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341516.7U CN210414376U (en) | 2019-08-17 | 2019-08-17 | Sealing ring installation tool for horizontal feeding body of dry-process granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341516.7U CN210414376U (en) | 2019-08-17 | 2019-08-17 | Sealing ring installation tool for horizontal feeding body of dry-process granulator |
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| Publication Number | Publication Date |
|---|---|
| CN210414376U true CN210414376U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921341516.7U Active CN210414376U (en) | 2019-08-17 | 2019-08-17 | Sealing ring installation tool for horizontal feeding body of dry-process granulator |
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| CN (1) | CN210414376U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483149A (en) * | 2021-06-25 | 2021-10-08 | 中国一冶集团有限公司 | Socket joint formula PCCP pipe interfacing apparatus |
| CN113733008A (en) * | 2021-08-25 | 2021-12-03 | 成都飞机工业（集团）有限责任公司 | 'O' -shaped sealing ring and retaining ring gentle expansion tool |
| CN114473948A (en) * | 2022-02-14 | 2022-05-13 | 中建八局轨道交通建设有限公司 | Auxiliary device for installing pipeline sealing ring and construction method thereof |
| CN115464599A (en) * | 2022-09-20 | 2022-12-13 | 广州司密达实业有限公司 | Sealing element remover |
-
2019
- 2019-08-17 CN CN201921341516.7U patent/CN210414376U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483149A (en) * | 2021-06-25 | 2021-10-08 | 中国一冶集团有限公司 | Socket joint formula PCCP pipe interfacing apparatus |
| CN113483149B (en) * | 2021-06-25 | 2023-05-16 | 中国一冶集团有限公司 | Socket type PCCP (prestressed concrete cylinder pipe) butt joint device |
| CN113733008A (en) * | 2021-08-25 | 2021-12-03 | 成都飞机工业（集团）有限责任公司 | 'O' -shaped sealing ring and retaining ring gentle expansion tool |
| CN114473948A (en) * | 2022-02-14 | 2022-05-13 | 中建八局轨道交通建设有限公司 | Auxiliary device for installing pipeline sealing ring and construction method thereof |
| CN115464599A (en) * | 2022-09-20 | 2022-12-13 | 广州司密达实业有限公司 | Sealing element remover |
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