CN202864699U - Rack of gantry type hydraulic folding boom crane - Google Patents

Rack of gantry type hydraulic folding boom crane Download PDF

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Publication number
CN202864699U
CN202864699U CN 201220457727 CN201220457727U CN202864699U CN 202864699 U CN202864699 U CN 202864699U CN 201220457727 CN201220457727 CN 201220457727 CN 201220457727 U CN201220457727 U CN 201220457727U CN 202864699 U CN202864699 U CN 202864699U
Authority
CN
China
Prior art keywords
frame
rack
type hydraulic
hydraulic folding
change speed
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
CN 201220457727
Other languages
Chinese (zh)
Inventor
何坚
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.)
YUANJIANG ZHENXING HYDRAULIC MACHINERY CO Ltd
Original Assignee
YUANJIANG ZHENXING HYDRAULIC 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 YUANJIANG ZHENXING HYDRAULIC MACHINERY CO Ltd filed Critical YUANJIANG ZHENXING HYDRAULIC MACHINERY CO Ltd
Priority to CN 201220457727 priority Critical patent/CN202864699U/en
Application granted granted Critical
Publication of CN202864699U publication Critical patent/CN202864699U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a rack of a gantry type hydraulic folding boom crane. The rack consists of a rack body (1) and two support leg oil cylinders (2); and a base sliding plate (3), a rotary transmission gear (4) and a rotary support installing base (6) are arranged on the rack body (1). The design structure is stable and firm, so that the stability and the safety of the crane are enhanced.

Description

The frame of portal-type hydraulic folding arm loop wheel machine
Technical field:
The utility model relates to a kind of frame be used to being installed in the portal-type hydraulic folding arm loop wheel machine on the automobile.
Background technology:
Be installed at present the folding-jib loop wheel machine on the automobile, because loop wheel machine needs stable installation, and the article of lifting are heavier, and highly stable understructure need to be arranged.
Summary of the invention:
The purpose of this utility model provides a kind of frame of portal-type hydraulic folding arm loop wheel machine;
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of frame of portal-type hydraulic folding arm loop wheel machine, and it is comprised of frame 1, two support oil cylinders 2, and is provided with base slide plate 3, revolution change speed gear box 4, pivoting support mount pad 6 in frame 1; Two support oil cylinders 2 are connected to the two ends of frame 1; 3 designs of base slide plate are in the inside of frame 1; The revolution change speed gear box 4 be installed in frame 1 below; 6 designs of pivoting support mount pad are on frame 1.
Owing to having adopted above technical scheme, the utility model has been realized its goal of the invention preferably, and this project organization is firmly stable, the stability and the safety that have improved loop wheel machine.
Description of drawings:
Accompanying drawing 1 is overall schematic of the present utility model.
Accompanying drawing 2 is structural representations of the utility model mark 1.
Accompanying drawing 3 is structural representations of the utility model mark 2.
Specific implementation method:
Below in conjunction with accompanying drawing summary of the invention is described further:
Embodiment 1:
By accompanying drawing as can be known, a kind of frame of portal-type hydraulic folding arm loop wheel machine, it is comprised of frame 1, two support oil cylinders 2, and is provided with base slide plate 3, revolution change speed gear box 4, pivoting support mount pad 6 in frame 1; Two support oil cylinders 2 are connected to the two ends of frame 1; 3 designs of base slide plate are in the inside of frame 1; The revolution change speed gear box 4 be installed in frame 1 below; 6 designs of pivoting support mount pad are on frame 1.
Frame 1 described in the utility model refers to: the supporting construction of loop wheel machine; Which is provided with base slide plate 3, revolution change speed gear box 4, change speed gear box output gear 5, pivoting support mount pad 6; Its structure as shown in Figure 2, its installation site as mark among Fig. 11 shown in.
Support oil cylinder 2 described in the utility model refers to: support the hydraulic efficiency gear that promotes base; Be installed in the two ends of frame 1, passive hydraulic efficiency gear; Its structure as shown in Figure 3, its installation site as mark among Fig. 12 shown in.
Base slide plate 3 described in the utility model refers to: the flexible slide plate of two support oil cylinders 2; Its installation site as mark among Fig. 1, Fig. 23 shown in.
Revolution change speed gear box 4 described in the utility model refers to: the speed-changing mechanism that loop wheel machine is housed; Be installed in the bottom of base panel; Its installation site as mark among Fig. 1, Fig. 24 shown in.
Change speed gear box output gear 5 described in the utility model refers to: the arm revolving gear of revolution change speed gear box 4; Be installed in base panel above; Its installation site as mark among Fig. 1, Fig. 25 shown in.
Pivoting support mount pad 6 described in the utility model refers to: the mount pad of pivoting support; Its installation site as mark among Fig. 1, Fig. 26 shown in.
Portal-type hydraulic folding arm loop wheel machine described in the present utility model title " frame of portal-type hydraulic folding arm loop wheel machine " refers to: the patent No. of application was 201220455121.1 on September 9th, 2012, and denomination of invention is the utility model patent of portal-type hydraulic folding arm loop wheel machine; Described frame is mark 8 described frames in the above-mentioned patent.
1 Frame 1 4 Revolution change speed gear box 4
2 Support oil cylinder 2 5 Change speed gear box output gear 5
3 Base slide plate 3 6 Pivoting support mount pad 6

Claims (1)

1. the frame of a planer-type folding arm loop wheel machine, it is comprised of frame (1), two support oil cylinders (2); It is characterized in that being provided with base slide plate (3), revolution change speed gear box (4), pivoting support mount pad (6) in frame (1); Two support oil cylinders (2) are connected to the two ends of frame (1); Base slide plate (3) design is in the inside of frame (1); The revolution change speed gear box (4) be installed in frame (1) below; Pivoting support mount pad (6) design is on frame (1).
CN 201220457727 2012-09-10 2012-09-10 Rack of gantry type hydraulic folding boom crane Expired - Fee Related CN202864699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220457727 CN202864699U (en) 2012-09-10 2012-09-10 Rack of gantry type hydraulic folding boom crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220457727 CN202864699U (en) 2012-09-10 2012-09-10 Rack of gantry type hydraulic folding boom crane

Publications (1)

Publication Number Publication Date
CN202864699U true CN202864699U (en) 2013-04-10

Family

ID=48031439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220457727 Expired - Fee Related CN202864699U (en) 2012-09-10 2012-09-10 Rack of gantry type hydraulic folding boom crane

Country Status (1)

Country Link
CN (1) CN202864699U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925661A (en) * 2015-06-16 2015-09-23 安庆市华鑫重工股份有限公司 Self-stabilizing type hydraulic supporting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925661A (en) * 2015-06-16 2015-09-23 安庆市华鑫重工股份有限公司 Self-stabilizing type hydraulic supporting device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20130910