CN204554048U - A kind of ejector sleeve machine - Google Patents
A kind of ejector sleeve machine Download PDFInfo
- Publication number
- CN204554048U CN204554048U CN201520255862.9U CN201520255862U CN204554048U CN 204554048 U CN204554048 U CN 204554048U CN 201520255862 U CN201520255862 U CN 201520255862U CN 204554048 U CN204554048 U CN 204554048U
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning plate
- hydraulically extensible
- fixing bottom
- ejector sleeve
- 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.)
- Expired - Fee Related
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a kind of ejector sleeve machine, it comprises base plate (1), the upper end face of this base plate (1) passes through first positioning plate (2) of vertical welding, second positioning plate (3) and the 3rd positioning plate (4) are separated out counterweight chamber a and lock chamber b, the middle part horizontal welding of described lock chamber b is connected to fixing bottom-plate (5), two hydraulically extensible cylinders (6) are symmetrically arranged with above described fixing bottom-plate (5), this hydraulically extensible cylinder (6) one end is fixed on the second positioning plate (3), and its other end is through the 3rd positioning plate (4).The utility model structure is simple, only can directly need use after the integral level of ground, construction hole, and effectively can stop the phenomenon of toppling that causes because of crank in the course of the work after lifting balancing weight.
Description
Technical field
The utility model relates to the manufacturing field of municipal construction equipment, be specifically related to a kind of ejector sleeve machine.
Background technique
When tubing, cannot by the place of excavation buried pipeline for some, as crossed built road, building etc., usually need in the first excavation construction hole of two ends difference, then by ejector sleeve machine cement pipe is pushed into one by one in the duct excavated, ejector sleeve equipment common in the market, be a simple telescopic cylinder mostly, flitch in use by carrying carries out place mat, and flexible stroke due to piston rod is longer in the process used, therefore very easily there is the phenomenon that the inclination that causes because of crank is covered.
Model utility content
The utility model object is to provide a kind of ejector sleeve machine, and it can solve problem existing in background technique effectively.
In order to solve problem existing in background technique, it comprises base plate 1, the upper end face of this base plate 1 passes through the first positioning plate 2 of vertical welding, second positioning plate 3 and the 3rd positioning plate 4 are separated out counterweight chamber a and lock chamber b, the middle part horizontal welding of described lock chamber b is connected to fixing bottom-plate 5, two hydraulically extensible cylinders 6 are symmetrically arranged with above described fixing bottom-plate 5, this hydraulically extensible cylinder 6 one end is fixed on the second positioning plate 3, its the other end is through the 3rd positioning plate 4, described fixing bottom-plate 5 be provided with the chute 7 corresponding with hydraulically extensible cylinder 6 between base plate 1, the guide runner 8 of clearance sliding fit is with it provided with in described chute 7, one end of this guide runner 8 is fixed with the supporting frame 9 with plunger rod contacts in hydraulically extensible cylinder 6.
Described supporting frame 9 comprises cradling piece 91, this cradling piece 91 is provided with the positioning block 92 with plunger rod contacts.
The bottom vertical being provided with the 4th positioning plate the 10, four positioning plate 10 between the second described positioning plate 3 and the 3rd positioning plate 4 is welded on fixing bottom-plate 5, and wherein portion offers the hole corresponding with hydraulically extensible cylinder 6 respectively.
Owing to have employed above technological scheme, the utility model has following beneficial effect: structure is simple, only directly need can use after the integral level of ground, construction hole, and effectively can stop the phenomenon of toppling that causes because of crank in the course of the work after lifting balancing weight.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is structural representation of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment being clearly and completely described.
Referring to Fig. 1, this embodiment is achieved by the following technical solutions, it comprises base plate 1, the upper end face of this base plate 1 passes through the first positioning plate 2 of vertical welding, second positioning plate 3 and the 3rd positioning plate 4 are separated out counterweight chamber a and lock chamber b, the middle part horizontal welding of described lock chamber b is connected to fixing bottom-plate 5, two hydraulically extensible cylinders 6 are symmetrically arranged with above described fixing bottom-plate 5, this hydraulically extensible cylinder 6 one end is fixed on the second positioning plate 3, its the other end is through the 3rd positioning plate 4, described fixing bottom-plate 5 be provided with the chute 7 corresponding with hydraulically extensible cylinder 6 between base plate 1, the guide runner 8 of clearance sliding fit is with it provided with in described chute 7, one end of this guide runner 8 is fixed with the supporting frame 9 with plunger rod contacts in hydraulically extensible cylinder 6.
Described supporting frame 9 comprises cradling piece 91, this cradling piece 91 is provided with the positioning block 92 with plunger rod contacts.
The bottom vertical being provided with the 4th positioning plate the 10, four positioning plate 10 between the second described positioning plate 3 and the 3rd positioning plate 4 is welded on fixing bottom-plate 5, and wherein portion offers the hole corresponding with hydraulically extensible cylinder 6 respectively.
Owing to have employed above technological scheme, this embodiment has following beneficial effect: structure is simple, only directly need can use after the integral level of ground, construction hole, and effectively can stop the phenomenon of toppling that causes because of crank in the course of the work after lifting balancing weight.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (3)
1. an ejector sleeve machine, it is characterized in that it comprises base plate (1), the upper end face of this base plate (1) passes through first positioning plate (2) of vertical welding, second positioning plate (3) and the 3rd positioning plate (4) are separated out counterweight chamber a and lock chamber b, the middle part horizontal welding of described lock chamber b is connected to fixing bottom-plate (5), two hydraulically extensible cylinders (6) are symmetrically arranged with above described fixing bottom-plate (5), this hydraulically extensible cylinder (6) one end is fixed on the second positioning plate (3), its the other end is through the 3rd positioning plate (4), described fixing bottom-plate (5) be provided with the chute (7) corresponding with hydraulically extensible cylinder (6) between base plate (1), the guide runner (8) of clearance sliding fit is with it provided with in described chute (7), one end of this guide runner (8) is fixed with the supporting frame (9) with plunger rod contacts in hydraulically extensible cylinder (6).
2. a kind of ejector sleeve machine according to claim 1, is characterized in that described supporting frame (9) comprises cradling piece (91), this cradling piece (91) is provided with and the positioning block of plunger rod contacts (92).
3. a kind of ejector sleeve machine according to claim 1, it is characterized in that being provided with the 4th positioning plate (10) between described the second positioning plate (3) and the 3rd positioning plate (4), the bottom vertical of the 4th positioning plate (10) is welded on fixing bottom-plate (5), and wherein portion offers the hole corresponding with hydraulically extensible cylinder (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255862.9U CN204554048U (en) | 2015-04-27 | 2015-04-27 | A kind of ejector sleeve machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255862.9U CN204554048U (en) | 2015-04-27 | 2015-04-27 | A kind of ejector sleeve machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554048U true CN204554048U (en) | 2015-08-12 |
Family
ID=53829159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520255862.9U Expired - Fee Related CN204554048U (en) | 2015-04-27 | 2015-04-27 | A kind of ejector sleeve machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396631A (en) * | 2020-03-25 | 2020-07-10 | 黄宇豪 | Pipeline installation equipment used in small tunnel |
-
2015
- 2015-04-27 CN CN201520255862.9U patent/CN204554048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396631A (en) * | 2020-03-25 | 2020-07-10 | 黄宇豪 | Pipeline installation equipment used in small tunnel |
| CN111396631B (en) * | 2020-03-25 | 2021-05-07 | 黄宇豪 | Pipeline installation equipment used in small tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207348807U (en) | Sled is dragged in self-leveling type movement | |
| CN204554048U (en) | A kind of ejector sleeve machine | |
| CN203678917U (en) | Steel plate straightening device | |
| CN208072491U (en) | Internal and external cycle combined type load box | |
| CN207062949U (en) | A kind of traveling pile driver | |
| CN207129883U (en) | A kind of ultra-large type penstock stiffening ring lifting device | |
| CN204689544U (en) | Transformer device multi-direction synthetic lifting appliance | |
| CN212077657U (en) | Walking pushing device | |
| CN104418243A (en) | Free rotation crane | |
| CN203255537U (en) | A-shaped glass frame | |
| CN203487567U (en) | Hole detector of drilled grouting pile | |
| CN208470761U (en) | A kind of device of vertical-lift solid material | |
| CN203130107U (en) | Hydraulic tunnel inverted arch operation trolley | |
| CN204545039U (en) | A kind of shape straightening operation platform | |
| CN202369303U (en) | Supporting device for engineering machinery and crane | |
| CN206554957U (en) | A kind of steady monomer column attachment means | |
| CN206273478U (en) | A kind of immersible pump chassis bearing disassembling device | |
| CN203361662U (en) | Large net rack short-distance lifting device | |
| CN204199283U (en) | Construction work micro hydraulic hammer stake machine | |
| CN205024665U (en) | Rammer | |
| CN205348180U (en) | Novel stake machine is pressed to high strength | |
| CN204200128U (en) | Novel environment friendly tube drawing hole packer | |
| CN203994205U (en) | The automatic mold device of pipe of cement production line | |
| CN204703524U (en) | A kind of multifunctional all pre-stress stretching device | |
| CN204689542U (en) | Indoor voltage transformer bell jar jack up unit |
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: 20150812 Termination date: 20160427 |