CN203714414U - Piston protection device convenient to move - Google Patents
Piston protection device convenient to move Download PDFInfo
- Publication number
- CN203714414U CN203714414U CN201320871593.XU CN201320871593U CN203714414U CN 203714414 U CN203714414 U CN 203714414U CN 201320871593 U CN201320871593 U CN 201320871593U CN 203714414 U CN203714414 U CN 203714414U
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- CN
- China
- Prior art keywords
- piston
- pressure arm
- pallet
- tightening
- protection device
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a piston protection device convenient to move. The piston protection device is used for carrying a piston, and is used for protecting a combustor in the piston. The protection device comprises a follow fixture; the follow fixture comprises a top surface sealing base and a locking cross arm which are vertically arranged in parallel; the piston is arranged between the top surface sealing base and the locking cross arm; the combustor in the piston faces one side of the top surface sealing base; a left swing buckle and a right swing buckle are arranged at the left side and the right side of the piston in parallel; two ends of the left swing buckle and two ends of the right swing buckle are respectively clamped in the top surface sealing base and the locking cross arm; a locking shaft is arranged at the central position of the locking cross arm; a compressed spring is arranged below the locking shaft. According to the piston protection device, a very good protection effect is realized for the piston by the follow fixture, the piston is very conveniently moved in a labor-saving mode by a labor-saving mechanism, the structure is simple and practical, the operation is convenient, the universality is good, and the implementation effect is obvious.
Description
Technical field
The utility model relates to a kind of piston protective device, especially a kind of piston protective device of being convenient to movement.
Background technology
Piston is the vitals of driving engine, and during work, because piston is kept in motion always, so it is very easy to damage.Piston head is provided with combustion chamber, and in combustion chamber, in gasoline or diesel oil atomization fired state, its internal temperature is very high.Therefore, when machining piston, must carry out surface treatment to the combustion chamber of piston, improve that it is high temperature resistant, resistance to abrasion, corrosion resistance, improve its service life.
Combustor surface after processing also needs piston surrounding to process.Therefore need often carrying or clamping piston.Because piston is heavier, in mobile and handling process, often can be damaged to the inside face of combustion chamber.In addition, existing handling gripper is all comparatively heavy, uses inconvenience, and work efficiency is low, can not meet actual operation requirements.
Utility model content
The deficiency that the utility model exists for prior art just, provides a kind of mobile piston protective device of being convenient to.
For addressing the above problem, technical solution adopted in the utility model is as follows:
A kind of piston protective device of being convenient to movement, carrying for piston, and the combustion chamber on piston is played to protection, described protective device comprises: pallet, described pallet comprises: the end face sealed base be arrangeding in parallel up and down and tightening transverse arm, piston is placed between end face sealed base and tightening transverse arm, combustion chamber on piston is towards end face sealed base one side, about two pendulum buttons also be arranged in parallel in the piston left and right sides, pendulum button two ends, left and right are stuck on end face sealed base and tightening transverse arm, in tightening transverse arm center, be provided with tightening axle, below tightening axle, be provided with spring by compression.
Improvement as technique scheme, described protective device also comprises: effort-saving mechanism, pallet is arranged in effort-saving mechanism, described effort-saving mechanism comprises: fixture positioning seat, air pressure arm substrate, air cylinder support, air pressure arm cylinder, pneumatic pressure arm, pallet below arranges fixture positioning seat, air pressure arm substrate is set below fixture positioning seat, air cylinder support links together the gentle pressure arm substrate of fixture positioning seat, in center, air cylinder support top, be also provided with air pressure arm cylinder, below air pressure arm cylinder, pneumatic pressure arm is set, tightening axle on pneumatic pressure arm clamping pallet.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Protective device described in the utility model, plays a very good protection to piston by pallet, by effort-saving mechanism, can move very laborsaving and easily, and it is simple and practical, easy to operate, and commonality is good, and implementation result is remarkable.
Accompanying drawing explanation
Fig. 1 is piston pallet structural representation described in the utility model;
Fig. 2 is that piston pallet described in the utility model is arranged on structural representation in effort-saving mechanism.
The specific embodiment
Content of the present utility model is described below in conjunction with specific embodiments.
The protective device of piston described in the utility model comprises: pallet 20 and effort-saving mechanism 30.As shown in Figure 1, be pallet 20 structural representations of described piston.Pallet 20 described in the utility model; comprise: the end face sealed base 21 be arrangeding in parallel up and down and tightening transverse arm 22; piston 10 is placed between end face sealed base 21 and tightening transverse arm 22, and the combustion chamber 11 on piston 10, towards end face sealed base 21 1 sides, plays sealing and the effect of protecting.About two the pendulum buttons 23 that also be arranged in parallel in piston 10 left and right sides, pendulum button 23 two ends, left and right are stuck on end face sealed base 21 and tightening transverse arm 22, and can people for getting loose.In tightening transverse arm 22 centers, be provided with tightening axle 24, below tightening axle 24, be provided with spring 25 by compression, by regulating the degree of tightness of tightening axle 24, realize the pressure regulating between pallet 20 and piston 10.
Like this, when by clamping and mobile pallet 20, just can realize integrated moving piston 10, and in moving process, the combustion chamber 11 on piston 10 be played to good protective action, without any damage.
As shown in Figure 2, for pallet 20 described in the utility model is arranged on structural representation in effort-saving mechanism 30.Effort-saving mechanism 30 comprises: fixture positioning seat 31, air pressure arm substrate 32, air cylinder support 33, air pressure arm cylinder 34, pneumatic pressure arm 35.Piston 10 is arranged in pallet 20.Fixture positioning seat 31 is set below pallet 20, air pressure arm substrate 32 is set below fixture positioning seat 31, by air cylinder support 33, the gentle pressure arm substrate 32 of fixture positioning seat 31 is linked together.In air cylinder support 33 centers, top, be also provided with air pressure arm cylinder 34, pneumatic pressure arm 35 is set below air pressure arm cylinder 34, the tightening axle 24 on pneumatic pressure arm 35 clamping pallets 20.When needs move, open air pressure arm cylinder 34, make air pressure arm cylinder 34 drive pneumatic pressure arm 35 work, make pneumatic pressure arm 35 clamp tightening axle 24, like this, piston 10 just can be easily under the protection of pallet 20 and is moved safely and carry, and without any damage, can not have any injury to combustion chamber 11.
Protective device described in the utility model, plays a very good protection by 20 pairs of pistons 10 of pallet, by effort-saving mechanism 30, can move very laborsaving and easily, and it is simple and practical, easy to operate, and commonality is good.
Claims (2)
1. be convenient to mobile piston protective device for one kind, carrying for piston, and the combustion chamber (11) on piston (10) is played to protection, it is characterized in that, described protective device comprises: pallet (20), described pallet (20) comprising: the end face sealed base (21) be arrangeding in parallel up and down and tightening transverse arm (22), piston (10) is placed between end face sealed base (21) and tightening transverse arm (22), combustion chamber (11) on piston (10) is towards end face sealed base (21) one sides, about two pendulum buttons (23) also be arranged in parallel in piston (10) left and right sides, pendulum button (23) two ends, left and right are stuck on end face sealed base (21) and tightening transverse arm (22), in tightening transverse arm (22) center, be provided with tightening axle (24), in tightening axle (24) below, be provided with spring (25) by compression.
2. a kind of mobile piston protective device of being convenient to as claimed in claim 1, it is characterized in that, described protective device also comprises: effort-saving mechanism (30), pallet (20) is arranged in effort-saving mechanism (30), described effort-saving mechanism (30) comprising: fixture positioning seat (31), air pressure arm substrate (32), air cylinder support (33), air pressure arm cylinder (34), pneumatic pressure arm (35), pallet (20) below arranges fixture positioning seat (31), in fixture positioning seat (31) below, air pressure arm substrate (32) is set, air cylinder support (33) links together the gentle pressure arm substrate of fixture positioning seat (31) (32), in air cylinder support (33) center, top, be also provided with air pressure arm cylinder (34), in air pressure arm cylinder (34) below, pneumatic pressure arm (35) is set, tightening axle (24) on pneumatic pressure arm (35) clamping pallet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871593.XU CN203714414U (en) | 2013-12-27 | 2013-12-27 | Piston protection device convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871593.XU CN203714414U (en) | 2013-12-27 | 2013-12-27 | Piston protection device convenient to move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203714414U true CN203714414U (en) | 2014-07-16 |
Family
ID=51153588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320871593.XU Expired - Fee Related CN203714414U (en) | 2013-12-27 | 2013-12-27 | Piston protection device convenient to move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203714414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301828A (en) * | 2019-12-25 | 2020-06-19 | 常州中航泰克船舶装备有限公司 | Heavy article storage and transportation box |
-
2013
- 2013-12-27 CN CN201320871593.XU patent/CN203714414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301828A (en) * | 2019-12-25 | 2020-06-19 | 常州中航泰克船舶装备有限公司 | Heavy article storage and transportation box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |