CN110561334A - Combined disassembling tool for piston clamp spring - Google Patents
Combined disassembling tool for piston clamp spring Download PDFInfo
- Publication number
- CN110561334A CN110561334A CN201910929645.6A CN201910929645A CN110561334A CN 110561334 A CN110561334 A CN 110561334A CN 201910929645 A CN201910929645 A CN 201910929645A CN 110561334 A CN110561334 A CN 110561334A
- Authority
- CN
- China
- Prior art keywords
- piston
- jump ring
- arc
- groove
- extracting tool
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 description 19
- 230000002349 favourable effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The invention discloses a combined disassembling tool for a piston clamp spring, which comprises a piston iron core, wherein a sealing rubber sheet is arranged on the outer surface of the piston iron core, a clamp spring groove is formed in the upper end of the outer surface of the piston iron core, a clamp spring is clamped on the inner side surface of the clamp spring groove, a supporting plate is arranged at the upper end of the piston iron core, an arc-shaped through groove is formed in the outer side of the upper surface of the supporting plate, connecting threaded rods are connected to two ends of the inner side surface of the arc-shaped through groove in a sliding mode, locking nuts are connected to the upper end of the outer surface of the connecting threaded rods in a threaded mode, an arc-shaped pressing plate is fixedly welded to the lower surface of the connecting threaded rods, the lower surface of the arc-shaped pressing plate is located on the upper surface of the sealing rubber sheet, a pressing block, the safety and the high efficiency are ensured.
Description
Technical Field
The invention relates to the field of disassembling tools, in particular to a combined disassembling tool for a piston clamp spring.
Background
The piston of the hydraulic cylinder consists of a piston iron core, a rubber sheet, a pressing plate and a clamp spring, the piston is scrapped generally because the rubber sheet of the rubber material is worn and fails, and at the moment, the steel core can still be continuously used because of a metal piece, so that the rubber sheet is only required to be detached and replaced again, and the cost is greatly reduced.
And current extracting tool is simple calliper structure more, not only is unfavorable for the downthehole of the jump ring tip of joint, because the characteristic and the mounted position requirement of sealed film cover inboard jump ring easily moreover, consequently can cause the interference, also do not favorable to connecting calliper, are unfavorable for dismantling, influence safety and stability.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a combined disassembling tool for a piston clamp spring, a supporting plate is placed at the upper end of a piston iron core, and the combined disassembling tool is combined with an arc-shaped pressing plate structure installed by a connecting threaded rod, so that a pressing plate and a rubber sheet can be pressed downwards, the clamp spring is exposed and is favorable for disassembling.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a combination extracting tool of piston jump ring, includes piston core, piston core's surface mounting has the rubber seal, piston core's surface upper end is equipped with the jump ring groove, the inboard surface joint in jump ring groove has the jump ring, the backup pad has been placed to piston core's upper end, the upper surface outside of backup pad is equipped with the arc and leads to the groove, the equal sliding connection in inboard surface both ends that the arc leads to the groove has connecting threaded rod, connecting threaded rod's surface upper end threaded connection has lock nut, connecting threaded rod's lower fixed surface welding has the arc clamp plate, the lower surface of arc clamp plate is located the upper surface of rubber seal, the last fixed surface of backup pad is connected with the briquetting.
Further, the inside of briquetting is equipped with open groove, open groove's inside bottom surface both sides all rotate and are connected with adjusting threaded rod, through set up open groove inside the briquetting, conveniently connect other parts, do benefit to the regulation and use.
Further, the surface of adjusting threaded rod has the regulating plate through adjusting threaded hole threaded connection, the surface sliding connection of regulating plate comes threaded connection regulating plate in open groove's inboard surface through adjusting threaded rod, does benefit to the screw thread height-adjusting, facilitates the use, and adaptability is high.
further, the last fixed surface of regulating plate is connected with a fixed section of thick bamboo, the inboard fixed surface of a fixed section of thick bamboo installs the location magnet piece, through installing the magnet piece on the regulating plate, does benefit to and adsorbs to the hydraulic press rod head, and convenient location does benefit to and lasts the operation, and is stable high-efficient.
Further, calliper has been placed to the lower surface of backup pad, calliper is located the side clearance position of arc clamp plate, through placing calliper at the backup pad lower extreme, can follow clearance position and insert, does benefit to the dismantlement operation.
Further, calliper includes connecting axle and handle, the handle articulates in the surface of connecting axle, the inboard fixedly connected with reset spring of surface of handle, through connect reset spring in the handle inboard, can outwards push up tightly to reset, do benefit to stable operation.
Further, the front end fixed surface of handle is connected with the operating head, the last fixed surface of operating head is connected with the operation piece, the surface joint of operation piece is in the both ends head position of jump ring, through at the circular shape operation piece of operating head end connection, does benefit to the downthehole distraction that is connected to the jump ring both ends, does benefit to the dismantlement, and is stable high-efficient.
Further, the arc leads to groove and arc clamp plate all has threely, and is located the lower surface position of backup pad, can follow a plurality of positions and push down, guarantees the stationarity.
Compared with the prior art, the invention has the advantages that:
(1) This scheme is through placing the backup pad in piston core upper end, combines the arc clamp plate structure of connecting threaded rod installation, can push down clamp plate and rubber, and then exposes the jump ring, does benefit to the dismantlement.
(2) Through set up the open groove in the briquetting inside, conveniently connect other parts, do benefit to and adjust the use.
(3) The adjusting plate is in threaded connection through the adjusting threaded rod, the height of the adjusting plate is adjusted through threads, the use is convenient, and the adaptability is high.
(4) Through installation magnet piece in regulating plate upper end, do benefit to and adsorb hydraulic press rod head, convenient location does benefit to and lasts the operation, and is stable high-efficient.
(5) Through placing calliper at the backup pad lower extreme, can follow clearance position and insert, do benefit to the dismantlement operation.
(6) Through connect reset spring in the handle inboard, can outwards push up tightly and reset, do benefit to stable operation.
(7) Through the circular shape operation piece of operating head end connection, do benefit to and be connected to the downthehole strutting of jump ring both ends, do benefit to the dismantlement, it is stable high-efficient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the support plate of the present invention;
FIG. 3 is an internal side cross-sectional view of a compact of the present invention;
FIG. 4 is a schematic view of the caliper connection of the present invention.
The reference numbers in the figures illustrate:
1 piston iron core, 11 sealing rubber, 12 clamp spring grooves, 13 clamp springs, 14 supporting plates, 15 arc through grooves, 16 connecting threaded rods, 17 locking nuts, 18 arc pressing plates, 19 pressing blocks, 2 opening grooves, 21 adjusting threaded rods, 22 adjusting threaded holes, 23 adjusting plates, 24 fixing cylinders, 25 positioning magnet blocks, 3 calipers, 31 connecting shafts, 32 handles, 33 return springs, 34 operating heads and 35 operating blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-4, a combined disassembling tool for a piston clamp spring comprises a piston iron core 1, and referring to fig. 1 and 2, a sealing rubber sheet 11 is mounted on the outer surface of the piston iron core 1, a clamp spring groove 12 is arranged at the upper end of the outer surface of the piston iron core 1, a clamp spring 13 is clamped on the inner side surface of the clamp spring groove 12, the clamp spring 13 is clamped inside the clamp spring groove 12 and can contract an inner hole to perform clamping positioning, and further the sealing rubber sheet 121 is positioned through a pressing plate, so that the intercepting sealing performance can be ensured, a supporting plate 14 is arranged at the upper end of the piston iron core 1, an arc through groove 15 is arranged on the outer side of the upper surface of the supporting plate 14, connecting threaded rods 16 are slidably connected to both ends of the inner side surface of the arc through groove 15, and locking nuts 17 are threadedly connected to the upper ends of the outer surface of the connecting threaded rods, can adjust the interval of three arc clamp plate 18, and then adjust the clearance size, both can guarantee the area and the stability of pushing down, avoid causing the interference to calliper 3 simultaneously, do benefit to the dismantlement operation, convenient and stable, adaptability is high, connecting threaded rod 16's lower fixed surface welding has arc clamp plate 18, arc clamp plate 18's lower surface is located the upper surface of rubber seal 1, the last fixed surface of backup pad 14 is connected with briquetting 19, can push down through the pole head of hydraulic press, do benefit to the operation.
Referring to fig. 1 and 3, an open groove 2 is formed inside a pressing block 19, adjusting threaded rods 21 are rotatably connected to two sides of the inner bottom surface of the open groove 2, an adjusting plate 23 is connected to the outer surface of the adjusting threaded rod 21 through an adjusting threaded hole 22 in a threaded manner, the outer surface of the adjusting plate 23 is slidably connected to the inner side surface of the open groove 2, a fixing cylinder 24 is fixedly connected to the upper surface of the adjusting plate 23, and a positioning magnet block 25 is fixedly mounted on the inner side surface of the fixing cylinder 24, so that the positioning magnet block 25 can be taken away after use when only one piston needs to be dismounted, the positioning magnet block 25 can be lowered into the open groove 2 without being adsorbed onto a hydraulic machine rod head, the positioning magnet block 25 can be taken away after one-time use is finished, and when a plurality of pistons need to be dismounted, the adjusting threaded rods 21 can be rotated to drive the adjusting plate 23 to, can be repeatedly operated and used, is stable and efficient, and has high adaptability.
Please refer to fig. 1 and 4, caliper 3 has been placed to the lower surface of backup pad 14, caliper 3 is located the side clearance position of arc clamp plate 18, caliper 3 includes connecting axle 31 and handle 32, handle 32 articulates in the surface of connecting axle 31, the inboard fixedly connected with reset spring 33 of surface of handle 32, the front end fixed surface of handle 32 is connected with operating head 34, the last fixed surface of operating head 34 is connected with operating block 35, the surface joint of operating block 35 is in the both ends head position of jump ring 13, can insert operating head 34 from the side clearance position of arc clamp plate 18, and insert circular shape operating block 35 in the tip of jump ring 13, extrude handle 32, can strut jump ring 13 outwards, increase hole diameter upwards takes out from inside jump ring groove 12, then can take off the rubber sealer, and is convenient and efficient, safety and stability.
When the piston type hydraulic press is used, the piston can be placed on a platform below a hydraulic press rod head and connected with the upper supporting plate 14, when only one piston needs to be disassembled, the piston can be taken away after use, the positioning magnet block 25 can be lowered to the inside of the open groove 2 and does not need to be adsorbed to the hydraulic press rod head, the piston type hydraulic press is favorable for taking away after one-time use, when a plurality of pistons need to be disassembled, the adjusting threaded rod 21 can be rotated to drive the adjusting plate 23 to move upwards, the magnet block 25 can be adjusted upwards and can be adsorbed to the hydraulic press rod head for positioning, the piston type hydraulic press can be repeatedly operated and used, the stability and the efficiency are high, the adaptability is high, the pressing block 19 can be pressed down, the sealant 11 can be pressed down through the arc-shaped pressing plate 18 to expose the clamp spring 13 inside, then the operating head 34 can be inserted from the side gap position, extrusion handle 32 can outwards strut jump ring 13, and increase hole diameter upwards takes out from jump ring groove 12 is inside, then can take off the stripper rubber, and is convenient high-efficient, safety and stability are
the foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. the utility model provides a combination extracting tool of piston jump ring, includes piston core (1), its characterized in that: the utility model discloses a piston core's sealing rubber (11), including piston core (1), backup pad (14) have been placed to the surface upper end of piston core (1) and have jump ring groove (12), the inboard surface joint in jump ring groove (12) has jump ring (13), backup pad (14) have been placed to the upper end of piston core (1), the upper surface outside of backup pad (14) is equipped with arc through groove (15), the equal sliding connection in inboard surface both ends that arc led to groove (15) has connecting threaded rod (16), the surface upper end threaded connection of connecting threaded rod (16) has lock nut (17), the fixed surface welding of connecting threaded rod (16) has arc clamp plate (18), the lower surface of arc clamp plate (18) is located the upper surface of sealing rubber (1), the last fixed surface of backup pad (14) is connected with briquetting (19).
2. The combination extracting tool of a piston jump ring of claim 1, characterized in that: the inside of briquetting (19) is equipped with open groove (2), the inside bottom surface both sides of open groove (2) all rotate and are connected with adjusting threaded rod (21).
3. The combination extracting tool of a piston jump ring of claim 2, characterized in that: the surface of adjusting threaded rod (21) has regulating plate (23) through adjusting screw hole (22) threaded connection, the surface sliding connection of regulating plate (23) is in the inboard surface of open groove (2).
4. The combination extracting tool of a piston jump ring of claim 3, characterized in that: the upper surface fixed connection of regulating plate (23) has a fixed section of thick bamboo (24), the inboard fixed surface of a fixed section of thick bamboo (24) installs location magnet piece (25).
5. the combination extracting tool of a piston jump ring of claim 1, characterized in that: calliper (3) are placed to the lower surface of backup pad (14), calliper (3) are located the side clearance position of arc clamp plate (18).
6. The combination extracting tool of a piston jump ring of claim 5, characterized in that: calliper (3) are including connecting axle (31) and handle (32), handle (32) articulate in the surface of connecting axle (31), the surface inboard fixedly connected with reset spring (33) of handle (32).
7. The combination extracting tool of a piston jump ring of claim 6, characterized in that: the front end fixed surface of handle (32) is connected with operating head (34), the last fixed surface of operating head (34) is connected with operation piece (35), the surface joint of operation piece (35) is in the both ends head position of jump ring (13).
8. The combination extracting tool of a piston jump ring of claim 1, characterized in that: the number of the arc-shaped through grooves (15) and the number of the arc-shaped pressing plates (18) are three, and the arc-shaped through grooves and the arc-shaped pressing plates are located on the lower surface of the supporting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910929645.6A CN110561334A (en) | 2019-09-29 | 2019-09-29 | Combined disassembling tool for piston clamp spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910929645.6A CN110561334A (en) | 2019-09-29 | 2019-09-29 | Combined disassembling tool for piston clamp spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110561334A true CN110561334A (en) | 2019-12-13 |
Family
ID=68783064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910929645.6A Pending CN110561334A (en) | 2019-09-29 | 2019-09-29 | Combined disassembling tool for piston clamp spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110561334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207532A (en) * | 2020-10-10 | 2021-01-12 | 安徽井利电子有限公司 | Dismounting device for loudspeaker recovery and implementation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568294U (en) * | 2009-11-30 | 2010-09-01 | 扬州诚创石油机械有限公司 | Dissembler for piston clamp spring of slush pump |
| CN204686803U (en) * | 2015-06-12 | 2015-10-07 | 安徽华茂纺织股份有限公司 | Adjustable bearing nondestructive demounting device |
| CN206010968U (en) * | 2016-08-08 | 2017-03-15 | 江苏卡威汽车研究院有限公司 | Circlip tongs |
| CN108098669A (en) * | 2017-12-15 | 2018-06-01 | 南宁学院 | A kind of engine valve lock clamp dismounts auxiliary tool |
| US20190008564A1 (en) * | 2016-01-15 | 2019-01-10 | Neo Medical Sa | Combined Distraction and Compression Clamp for Surgical Operations |
| CN210633580U (en) * | 2019-09-29 | 2020-05-29 | 济南隆超石油机械锻造有限公司 | Combined disassembling tool for piston clamp spring |
-
2019
- 2019-09-29 CN CN201910929645.6A patent/CN110561334A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568294U (en) * | 2009-11-30 | 2010-09-01 | 扬州诚创石油机械有限公司 | Dissembler for piston clamp spring of slush pump |
| CN204686803U (en) * | 2015-06-12 | 2015-10-07 | 安徽华茂纺织股份有限公司 | Adjustable bearing nondestructive demounting device |
| US20190008564A1 (en) * | 2016-01-15 | 2019-01-10 | Neo Medical Sa | Combined Distraction and Compression Clamp for Surgical Operations |
| CN206010968U (en) * | 2016-08-08 | 2017-03-15 | 江苏卡威汽车研究院有限公司 | Circlip tongs |
| CN108098669A (en) * | 2017-12-15 | 2018-06-01 | 南宁学院 | A kind of engine valve lock clamp dismounts auxiliary tool |
| CN210633580U (en) * | 2019-09-29 | 2020-05-29 | 济南隆超石油机械锻造有限公司 | Combined disassembling tool for piston clamp spring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207532A (en) * | 2020-10-10 | 2021-01-12 | 安徽井利电子有限公司 | Dismounting device for loudspeaker recovery and implementation method thereof |
| CN112207532B (en) * | 2020-10-10 | 2022-02-22 | 安徽井利电子有限公司 | Implementation method of dismounting device for loudspeaker recovery |
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