CN206888902U - Novel portable machine-building ladder - Google Patents

Novel portable machine-building ladder Download PDF

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Publication number
CN206888902U
CN206888902U CN201720346630.3U CN201720346630U CN206888902U CN 206888902 U CN206888902 U CN 206888902U CN 201720346630 U CN201720346630 U CN 201720346630U CN 206888902 U CN206888902 U CN 206888902U
Authority
CN
China
Prior art keywords
support frame
ladder
staff
support
rod
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
CN201720346630.3U
Other languages
Chinese (zh)
Inventor
徐丽娜
孙慧
张宠元
李小菊
闫莉敏
贾玉梅
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.)
Baotou Vocational and Technical College
Original Assignee
Baotou Vocational and Technical College
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 Baotou Vocational and Technical College filed Critical Baotou Vocational and Technical College
Priority to CN201720346630.3U priority Critical patent/CN206888902U/en
Application granted granted Critical
Publication of CN206888902U publication Critical patent/CN206888902U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses novel portable machine-building ladder, including the first support frame and the second support frame, the top of first support frame is flexibly connected by hinge with the second support frame, the front of second support frame is fixedly connected with connecting rod, the left end of the connecting rod is fixedly connected on the front of the first support frame, the position of the positive and corresponding connecting rod of first support frame offers loose slot, the surface of first support frame and the second support frame has been fixedly connected with pedal, the bottom of first support frame and the second support frame has been fixedly connected with universal wheel, top plate has been fixedly connected with the top of first support frame and the second support frame, the surface of the top plate offers fixing hole, the positive top of first support frame and the second support frame is connected with tool box.The utility model solves the problems, such as that staff's labor intensity when being worked using ladder is big by being provided with tool box on ladder.

Description

Novel portable machine-building ladder
Technical field
It the utility model is related to machinery manufacturing technology field, specially novel portable machine-building ladder.
Background technology
At present, with the development of the social economy, in production process is machined, there is the work for much needing to ascend a height, ladder Frame is indispensable ascending tool, and the existing ladder used in mechanical processing process there is stability difference and is not easy In carry the problem of, brought inconvenience, reduced operating efficiency, increased the labor intensity of staff, pacify Overall coefficient is relatively low, and insulating properties are not good enough, not convenient enough using carrying, and one is refer in Chinese utility model CN105735884A Kind novel portable machine-building ladder, the utility model is by support frame, folding, footstool, slipmat, footmuff, connecting rod, rolling Wheel construction, connecting plate, fixed mount, pin and roller composition, the utility model is simple in construction, conveniently moving, and staff is in work During work, machine tool is inherently used, ladder up and down is frequently necessary in the instrument of replacing, not only operating efficiency is low, and Often security incident easily occurs for ladder up and down, and when staff is using jumboes such as electric drills, not only labor intensity is big, and And staff will persistently hold electric drill, job schedule is not only influenceed, and security incident easily occurs, the utility model is not There are solution problems, it is impossible to mitigate the labor intensity of staff, therefore, it is proposed that novel portable machine-building is terraced Frame.
Utility model content
The purpose of this utility model is to provide novel portable machine-building ladder possess and mitigate staff's work The advantages of intensity, solve the problems, such as that staff's labor intensity when being worked using ladder is big.
To achieve the above object, the utility model provides following technical scheme:Novel portable machine-building ladder, bag The first support frame and the second support frame are included, the top of first support frame is flexibly connected by hinge with the second support frame, institute The front for stating the second support frame is fixedly connected with connecting rod, and the left end of the connecting rod is being fixedly connected on the first support frame just The position of face, first support frame positive and corresponding connecting rod offers loose slot, first support frame and second The surface of support has been fixedly connected with pedal, and the bottom of first support frame and the second support frame has been fixedly connected with universal Take turns, be fixedly connected with top plate at the top of first support frame and the second support frame, the surface of the top plate offers fixation Hole, the positive top of the first support frame and the second support frame are connected with tool box, and the top in the tool box leads to Fixed hook is crossed to be flexibly connected with fixing hole;Upper limit piece is fixedly connected with the right side of the loose slot, the loose slot Right side and it is fixedly connected with bottom banking stop positioned at the bottom of upper limit piece;The connecting rod is movably connected in upper limit piece Between the banking stop of bottom;The universal wheel includes support member, pulley and brake block, and the support member is respectively fixedly connected with The bottom of one support frame and the second support frame;The moveable roller is connected to the bottom of support member, and the brake block is fixedly connected Between support member and pulley.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model is being used by being provided with tool box, staff on the first support frame and the second support frame , can be by the part inserter case of instrument or needs when ladder is operated, staff can directly use when working Instrument in tool box, without in order to change instrument and upper and lower ladder, and staff in the course of the work can set heavy type It is standby to be placed in tool box, the operating pressure of staff is alleviated, staff as needed can also remove tool box, convenient Staff carries instrument, by being provided with tool box on ladder, solves staff and is worked when being worked using ladder The problem of intensity is big.
2nd, the utility model is by there is provided multiple upper limit pieces and bottom banking stop, allowing staff can be according to need The angle between the first support frame and the second support frame is adjusted, so as to adjust the height of ladder, while ensure that ladder uses When stability, reduce the risk of staff, by there is provided universal wheel, facilitating staff's mobile ladder, by Brake block is provided between support frame and pulley, ensure that stability when ladder uses, reduces the risk of staff.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model loose slot front section view.
In figure:1 first support frame, 2 second support frames, 3 hinges, 4 connecting rods, 5 pedals, 6 loose slots, 61 upper limits Piece, 62 bottom banking stops, 7 universal wheels, 71 support members, 72 pulleys, 73 brake blocks, 8 top plates, 9 fixing holes, 10 tool boxes, 11 are consolidated Fixed hook.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2, novel portable machine-building ladder, including the first support frame 1 and the second support frame 2 are referred to, the The top of one support frame 1 is flexibly connected by hinge 3 with the second support frame 2, and the front of the second support frame 2 is fixedly connected with company Extension bar 4, the left end of connecting rod 4 are fixedly connected on the front of the first support frame 1, the positive and corresponding connecting rod 4 of the first support frame 1 Position offer loose slot 6, the surface of the first support frame 1 and the second support frame 2 has been fixedly connected with pedal 5, the first support The bottom of the support frame 2 of frame 1 and second has been fixedly connected with universal wheel 7, and the top of the first support frame 1 and the second support frame 2 is solid Surely top plate 8 is connected with, the surface of top plate 8 offers fixing hole 9, and the first support frame 1 and 2 positive top of the second support frame are equal Tool box 10 is connected with, the top in tool box 10 is flexibly connected by fixed hook 11 with fixing hole 9, the right side of loose slot 6 Side is fixedly connected with upper limit piece 61, the right side of loose slot 6 and is fixedly connected with bottom positioned at the bottom of upper limit piece 61 Banking stop 62, connecting rod 4 are movably connected between upper limit piece 61 and bottom banking stop 62, by the way that there is provided multiple tops Banking stop 61 and bottom banking stop 62, staff can adjust as needed between the first support frame 1 and the second support frame 2 Angle, so as to adjust the height of ladder, while ensure that stability when ladder uses, reduce the risk of staff, Universal wheel 7 includes support member 71, pulley 72 and brake block 73, and support member 71 is respectively fixedly connected with the first support frame 1 and second The bottom of support frame 2, pulley 72 are movably connected in the bottom of support member 71, and brake block 73 is fixedly connected on support member 71 with sliding Between wheel 72, by there is provided universal wheel 7, facilitating staff's mobile ladder, by being set between support frame 71 and pulley 72 Brake block 73 has been put, ensure that stability when ladder uses, the risk of staff has been reduced, by the first support frame 1 With tool box 10 is provided with the second support frame 2, staff, can be by instrument or needs when being operated using ladder , can be directly using the instrument in tool box 10, without in order to change work when staff works in part inserter case 10 Have and upper and lower ladder, and jumbo can be placed in tool box 10 by staff in the course of the work, alleviate work people The operating pressure of member, staff as needed can also remove tool box 10, facilitate staff to carry instrument, by ladder Tool box 10 is provided with frame, solves the problems, such as that staff's labor intensity when being worked using ladder is big.
In use, staff can be by the part inserter case 10 of instrument or needs, staff can when working Directly to use the instrument in tool box 10, without in order to change instrument and upper and lower ladder, and staff is in the course of the work Jumbo can be placed in tool box 10, alleviate the operating pressure of staff, staff can also as needed by Tool box 10 is removed, and facilitates staff to carry instrument, by being provided with tool box 10 on ladder, solves staff and exist The problem of labor intensity is big when being worked using ladder.
In summary:The novel portable machine-building ladder, pass through the first support frame 1, the second support frame 2, activity Groove 6, upper limit piece 61, bottom banking stop 62, universal wheel 7, support member 71, pulley 72, brake block 73, top plate 8, fixing hole 9th, the cooperation of tool box 10 and fixed hook 11, solve the problems, such as that staff's labor intensity when being worked using ladder is big.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (1)

1. novel portable machine-building ladder, including the first support frame (1) and the second support frame (2), it is characterised in that:Institute The top for stating the first support frame (1) is flexibly connected by hinge (3) with the second support frame (2), and second support frame (2) is just Face is fixedly connected with connecting rod (4), and the left end of the connecting rod (4) is fixedly connected on the front of the first support frame (1), and described The position of the positive and corresponding connecting rod (4) of one support frame (1) offers loose slot (6), first support frame (1) and second The surface of support frame (2) has been fixedly connected with pedal (5), and the bottom of first support frame (1) and the second support frame (2) is solid Surely universal wheel (7) is connected with, top plate (8) has been fixedly connected with the top of first support frame (1) and the second support frame (2), The surface of the top plate (8) offers fixing hole (9), and first support frame (1) and the second support frame (2) positive top are equal Tool box (10) is connected with, the top of the tool box (10) is flexibly connected by fixed hook (11) with fixing hole (9); It is fixedly connected with upper limit piece (61) on the right side of the loose slot (6), the right side of the loose slot (6) and is located at upper limit The bottom of piece (61) is fixedly connected with bottom banking stop (62);The connecting rod (4) be movably connected in upper limit piece (61) with Between bottom banking stop (62);The universal wheel (7) includes support member (71), pulley (72) and brake block (73), the support Part (71) is respectively fixedly connected with the bottom in the first support frame (1) and the second support frame (2);The pulley (72) is movably connected in The bottom of support member (71), the brake block (73) are fixedly connected between support member (71) and pulley (72).
CN201720346630.3U 2017-03-28 2017-03-28 Novel portable machine-building ladder Expired - Fee Related CN206888902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720346630.3U CN206888902U (en) 2017-03-28 2017-03-28 Novel portable machine-building ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720346630.3U CN206888902U (en) 2017-03-28 2017-03-28 Novel portable machine-building ladder

Publications (1)

Publication Number Publication Date
CN206888902U true CN206888902U (en) 2018-01-16

Family

ID=61323445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720346630.3U Expired - Fee Related CN206888902U (en) 2017-03-28 2017-03-28 Novel portable machine-building ladder

Country Status (1)

Country Link
CN (1) CN206888902U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210115150A (en) * 2020-03-12 2021-09-27 안춘자 Ladder device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210115150A (en) * 2020-03-12 2021-09-27 안춘자 Ladder device
KR102312869B1 (en) * 2020-03-12 2021-10-13 안춘자 Ladder device

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180116

Termination date: 20190328

CF01 Termination of patent right due to non-payment of annual fee