CN201543769U - Sand jet cylinder mounting structure - Google Patents

Sand jet cylinder mounting structure Download PDF

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Publication number
CN201543769U
CN201543769U CN2009201648497U CN200920164849U CN201543769U CN 201543769 U CN201543769 U CN 201543769U CN 2009201648497 U CN2009201648497 U CN 2009201648497U CN 200920164849 U CN200920164849 U CN 200920164849U CN 201543769 U CN201543769 U CN 201543769U
Authority
CN
China
Prior art keywords
sand
penetrating
blasting unit
mounting
mounting bracket
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
Application number
CN2009201648497U
Other languages
Chinese (zh)
Inventor
黄湘军
张安东
李成国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Yuchai Machinery Co Ltd
Original Assignee
Guangxi Yuchai Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangxi Yuchai Machinery Co Ltd filed Critical Guangxi Yuchai Machinery Co Ltd
Priority to CN2009201648497U priority Critical patent/CN201543769U/en
Application granted granted Critical
Publication of CN201543769U publication Critical patent/CN201543769U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a sand jet cylinder mounting structure, wherein a sand jet cylinder is arranged inside a sand jet machine, a mounting bracket is fixedly connected in the sand jet machine, and the mounting bracket can lock the sand jet cylinder into the sand jet machine. The sand jet cylinder mounting structure not only has the advantages of convenient installation and detachment to maintain, but also the sand jet cylinder can not be affected by external forced during work since the sand jet cylinder is solely clamped, thereby realizing the purposes of not getting loose, not deforming and not cracking.

Description

A kind of blasting unit mounting structure
Technical field
The utility model relates to a kind of blasting unit mounting structure, particularly a kind of directly be installed on penetrate the sand machine penetrate the head in a blasting unit mounting structure.
Background technology
Blasting unit is a critical component penetrating the sand machine, and cylindrical network structure, its mounting means directly influence the life-span, penetrate the sand effect, maintenance workload etc.It is to use to penetrate the sand plate and coupling mechanism force is installed compresses that general blasting unit is installed, though solved quick maintaining problem, but owing to the height error of blasting unit, the flatness error accumulation of penetrating the sand plate, cause this compress take place unreliable, to occur blasting unit under the effect of sand impact shock power loosening penetrating, and two ends distortion and cracking take place and lost efficacy.The inefficacy of this heel and toe wear, directly economic loss is to change the cost of blasting unit.
The utility model content
The utility model is in order to overcome defective in the above-mentioned prior art, blasting unit mounting structure not loosening in a kind of work, that two ends distortion and cracking do not take place to be provided.
The utility model provides a kind of blasting unit mounting structure, and described blasting unit is arranged at penetrates sand machine inside, and described penetrating in the sand machine is fixedly connected with mounting bracket, by described mounting bracket described blasting unit lock onto the described sand machine inside of penetrating.
In the technique scheme, the described sand machine of penetrating comprises that tubular penetrates the sand passage and be fixed in the described hood-shaped head of penetrating of penetrating sand passage lower port place, and described blasting unit is arranged at describedly to be penetrated in the sand passage and shape matches with the described sand vias inner walls of penetrating.
In the technique scheme, described mounting bracket is fixedly mounted on the described sand passage lower port place of penetrating, and described blasting unit lock onto described penetrating between sand passage upper end and the described mounting bracket.
In the technique scheme, a described lower port place of penetrating is provided with and penetrates the sand plate, and described blasting unit lower end is towards the described sand plate of penetrating.
In the technique scheme, described mounting bracket is fixed on the described sand passage lower port place of penetrating by the screw bolt and nut that cooperatively interacts.
In the technique scheme, described fixedly connected bearing pin that cooperatively interacts in sand passage lower port place and the axis pin base penetrated, described bolt is fixedly connected on the described sand passage lower port place of penetrating by described bearing pin and axis pin base.
The utlity model has following beneficial effect:
Blasting unit mounting structure of the present utility model is applicable to the sand machine of penetrating, this blasting unit by mounting bracket directly with penetrate the sand machine and be connected, convenient disassembly when not only installing and keeping in repair, and owing to adopt the mode that clamps blasting unit separately, therefore blasting unit can not be subjected to the external force effect at work, thereby reach do not produce loosening, the purpose that does not deform and ftracture, promptly, except the moving wearing and tearing of the sand flow of penetrating sand, blasting unit does not have other inefficacy, avoided penetrating sand machine blasting unit penetrating under the sand impact force action, deformed, ftractureing and the replacing in advance of losing efficacy in two ends, guarantees that blasting unit normally uses.
Description of drawings
Fig. 1 is the total figure of the utility model blasting unit mounting structure;
Fig. 2 is a mounting bracket part schematic diagram among Fig. 1;
Fig. 3 is a mounting bracket front view among Fig. 2;
Fig. 4 is a mounting bracket side view among Fig. 2;
Fig. 5 is an axis pin base front view among Fig. 2;
Fig. 6 is an axis pin base side view among Fig. 2.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
The 1-blasting unit, 2-penetrates head, and 3-penetrates the sand plate, 4-mounting bracket, 5-lifting bolt, 6-acorn nut, 7-axis pin base, 8-bearing pin.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.Should be noted that the orientation determiner that waits that occurs in the utility model is reference with orientation shown in the accompanying drawing all around,, can not limit the protection domain of technical solutions of the utility model so that more clearly understand its structure.
In blasting unit 1 mounting structure shown in Fig. 1 to 6, cylindrical shape blasting unit 1 is arranged at penetrates sand machine inside, the described sand machine of penetrating comprises that tubular is penetrated the sand passage and is fixed in described penetrate sand passage lower port place hood-shaped and penetrates 2, and described blasting unit 1 is arranged at describedly to be penetrated in the sand passage and shape matches with the described sand vias inner walls of penetrating.Described 2 a lower port place of penetrating are provided with and penetrate sand plate 3, and described blasting unit 1 lower end is towards the described sand plate 3 of penetrating.
In the present embodiment, described blasting unit 1 by mounting bracket 4 lock onto described penetrate the sand machine penetrate the sand channel interior.Specifically, the described sand passage lower port place of penetrating is welded with symmetrically arranged pair of pin axle bed 7, by bearing pin 8 two lifting bolts 5 are separately fixed on these two the described axis pin bases 7 with described axis pin base 7 couplings, both sides, described mounting bracket 4 upper end offer the bolt hole corresponding with this two lifting bolts 5, after stretching to lifting bolt 5 in the corresponding bolt hole, by acorn nut 6 described mounting bracket 4 is fixedly connected on and penetrates sand passage lower port place, so that described blasting unit 1 lock onto described penetrating between sand passage upper end and the described mounting bracket 4.
When blasting unit 1 mounting structure of assembling in the present embodiment, earlier axis pin base 7 is welded on and penetrates the sand machine and penetrate sand passage lower end, with bearing pin 8 on the lifting bolt 5 mount pin axle beds 7, again blasting unit 1 is packed into and penetrate the sand machine, and two bolts hole of mounting bracket 4 are inserted in lifting bolt 5, with acorn nut 6 mounting bracket 4 is locked toward blasting unit 1 direction at last, promptly finished the installation of blasting unit 1, and reached the purpose that compresses blasting unit 1 separately.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.

Claims (6)

1. blasting unit mounting structure, described blasting unit is arranged at penetrates sand machine inside, and it is characterized in that: described penetrating in the sand machine is fixedly connected with mounting bracket, by described mounting bracket described blasting unit lock onto the described sand machine inside of penetrating.
2. blasting unit mounting structure according to claim 1, it is characterized in that: the described sand machine of penetrating comprises that tubular penetrates the sand passage and be fixed in the described hood-shaped head of penetrating of penetrating sand passage lower port place, and described blasting unit is arranged at describedly to be penetrated in the sand passage and shape matches with the described sand vias inner walls of penetrating.
3. blasting unit mounting structure according to claim 2 is characterized in that: described mounting bracket is fixedly mounted on the described sand passage lower port place of penetrating, and described blasting unit lock onto described penetrating between sand passage upper end and the described mounting bracket.
4. blasting unit mounting structure according to claim 2 is characterized in that: a described lower port place of penetrating is provided with and penetrates the sand plate, and described blasting unit lower end is towards the described sand plate of penetrating.
5. according to any described blasting unit mounting structure of claim 1 to 4, it is characterized in that: described mounting bracket is fixed on the described sand passage lower port place of penetrating by the screw bolt and nut that cooperatively interacts.
6. blasting unit mounting structure according to claim 5 is characterized in that: described fixedly connected bearing pin that cooperatively interacts in sand passage lower port place and the axis pin base penetrated, described bolt is fixedly connected on the described sand passage lower port place of penetrating by described bearing pin and axis pin base.
CN2009201648497U 2009-11-13 2009-11-13 Sand jet cylinder mounting structure Expired - Fee Related CN201543769U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201648497U CN201543769U (en) 2009-11-13 2009-11-13 Sand jet cylinder mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201648497U CN201543769U (en) 2009-11-13 2009-11-13 Sand jet cylinder mounting structure

Publications (1)

Publication Number Publication Date
CN201543769U true CN201543769U (en) 2010-08-11

Family

ID=42598928

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201648497U Expired - Fee Related CN201543769U (en) 2009-11-13 2009-11-13 Sand jet cylinder mounting structure

Country Status (1)

Country Link
CN (1) CN201543769U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103302246A (en) * 2013-06-28 2013-09-18 苏州明志科技有限公司 Mounting structure of sand spraying barrel of core making machine
CN105562624A (en) * 2016-02-18 2016-05-11 苏州明志科技有限公司 Flat sand shooting head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103302246A (en) * 2013-06-28 2013-09-18 苏州明志科技有限公司 Mounting structure of sand spraying barrel of core making machine
CN103302246B (en) * 2013-06-28 2016-06-01 苏州明志科技有限公司 A kind of core making machine blasting unit installs structure
CN105562624A (en) * 2016-02-18 2016-05-11 苏州明志科技有限公司 Flat sand shooting head

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100811

Termination date: 20141113