CN205737140U - The safe support rod mechanism of engineering dump truck - Google Patents

The safe support rod mechanism of engineering dump truck Download PDF

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Publication number
CN205737140U
CN205737140U CN201620465593.3U CN201620465593U CN205737140U CN 205737140 U CN205737140 U CN 205737140U CN 201620465593 U CN201620465593 U CN 201620465593U CN 205737140 U CN205737140 U CN 205737140U
Authority
CN
China
Prior art keywords
bumper bar
dump truck
jury strut
rod mechanism
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.)
Active
Application number
CN201620465593.3U
Other languages
Chinese (zh)
Inventor
赵江
翟毅
周乐园
刘浩
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.)
Sinotruk Chengdu Wangpai Commercial Vehicle Co Ltd
Original Assignee
Sinotruk Chengdu Wangpai Commercial Vehicle 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 Sinotruk Chengdu Wangpai Commercial Vehicle Co Ltd filed Critical Sinotruk Chengdu Wangpai Commercial Vehicle Co Ltd
Priority to CN201620465593.3U priority Critical patent/CN205737140U/en
Application granted granted Critical
Publication of CN205737140U publication Critical patent/CN205737140U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model relates to engineering cargo vehicle manufacturing technology field, a kind of safe support rod mechanism of engineering dump truck is provided, it includes that bumper bar supports seat, insurance pole socket, bumper bar supports crossbeam, jury strut, hook, bumper bar supports crossbeam and is arranged on immediately below chassis, bumper bar supports seat and is arranged on auxiliary girder, insurance pole socket is fixedly mounted on bumper bar and supports on seat, one end of jury strut is hinged with insurance pole socket, it is provided with torsion spring between jury strut and insurance pole socket, it is provided with rope on the other end of jury strut, hook be arranged on auxiliary girder and with the rope on jury strut with the use of.The technical scheme that the utility model proposes solves safe strut in the market cannot realize one man operation or the problem of one man operation's inconvenience.

Description

The safe support rod mechanism of engineering dump truck
Technical field
This utility model belongs to engineering cargo vehicle manufacturing technology field, particularly to a kind of engineering dump truck safety Support rod mechanism.
Background technology
Safe strut is engineering dump truck requisite maintenance accessory, and its effect is when staff is in inspection When repairing chassis, support compartment.
The structure of safe strut in the market is simpler, it is impossible to realize one man operation or one man operation not Just.
Utility model content
[solving the technical problem that]
The purpose of this utility model is to provide a kind of safe support rod mechanism of engineering dump truck, to solve current city Safe strut on field cannot realize one man operation or the problem of one man operation's inconvenience.
[technical scheme]
This utility model is achieved through the following technical solutions.
This utility model relates to a kind of safe support rod mechanism of engineering dump truck, supports seat, guarantor including bumper bar Danger pole socket, bumper bar support crossbeam, jury strut, hook, and described bumper bar supports crossbeam and is arranged on chassis Underface, described bumper bar supports seat and is arranged on auxiliary girder, and described insurance pole socket is fixedly mounted on bumper bar and props up On support seat, one end of described jury strut is hinged with insurance pole socket, between described jury strut and insurance pole socket Being provided with torsion spring, the other end of described jury strut is provided with rope, described hook is arranged on auxiliary girder also With the rope on jury strut with the use of.
As one preferred embodiment, the top of described jury strut is inclined-plane.
As one preferred embodiment, described jury strut is provided with position-limited edge.
As another preferred embodiment, described bumper bar supports seat and includes two A-frames and support Plate, described gripper shoe is fixing with two A-frames respectively to be connected, said two A-frame and the side of auxiliary girder Face is fixing to be connected.
As another preferred embodiment, described insurance pole socket is fixedly mounted on bumper bar and supports propping up of seat On fagging.
As another preferred embodiment, described bumper bar supports two A-frames and the gripper shoe of seat One-body molded.
[beneficial effect]
The technical scheme that the utility model proposes has the advantages that
This utility model is by arranging torsion spring in safe strut and bearing junction, when carriage lifting, and strut Automatic in-position under the effect of torsion spring, reaches automatically to support the effect in compartment, solves peace in the market Full strut cannot realize one man operation or the problem of one man operation's inconvenience.
Accompanying drawing explanation
Fig. 1 is former for the structure of the safe support rod mechanism of engineering dump truck that embodiment one of the present utility model provides Reason schematic diagram.
Fig. 2 is former for the structure of the safe support rod mechanism of engineering dump truck that embodiment one of the present utility model provides Reason schematic diagram.
Description of reference numerals: 1-bumper bar supports seat;2-insures pole socket;3-bumper bar supports crossbeam;4-torsion spring; 5-jury strut;6-links up with;7-rope;8-chassis;9-auxiliary girder.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below will be to this utility model Detailed description of the invention carry out clear, complete description.
Embodiment one
The structural principle of the safe support rod mechanism of engineering dump truck that Fig. 1 provides for this utility model embodiment one Schematic diagram, the structure of the safe support rod mechanism of engineering dump truck that Fig. 2 provides for this utility model embodiment one Principle schematic.As depicted in figs. 1 and 2, the safe support rod mechanism of engineering dump truck that the present embodiment provides Support seat 1, insurance pole socket 2, bumper bar support crossbeam 3, torsion spring 4, jury strut 5 including bumper bar, hang Hook 6.
In the present embodiment, bumper bar supports seat 1 and includes two A-frames and gripper shoe, wherein, bumper bar Two A-frames and the gripper shoe that support seat 1 are one-body molded, and two A-frames are solid with the side of auxiliary girder 9 Fixed connection.Insurance pole socket 2 is fixedly mounted on bumper bar and supports in the gripper shoe of seat 1.
In the present embodiment, bumper bar supports crossbeam 3 and is arranged on immediately below truck chassis 8, and bumper bar supports seat 1 Being arranged on lorry auxiliary girder 9, insurance pole socket 2 is fixedly mounted on bumper bar and supports on seat 1, jury strut 5 One end with insurance pole socket 2 hinged, jury strut 5 and insurance pole socket 2 between be provided with torsion spring 4, slip stopper Be provided with rope 7 on the other end of bar 5, hook 6 be arranged on lorry auxiliary girder 9 and with on jury strut 5 Rope 7 with the use of.
In the present embodiment, the top of jury strut 5 is inclined-plane.By the top of jury strut 5 is set to Inclined-plane, when jury strut 5 is in holding state, makes jury strut 5 be subject to thrust forward, in order to avoid support Bar lost efficacy, and broke down.It addition, jury strut 5 is additionally provided with position-limited edge, lift limiting jury strut 5 Position when rising, skids in the junction preventing jury strut 5 from supporting crossbeam 3 at jury strut 5 and bumper bar.
The operation principle of the present embodiment is described below.
Before the work of safe strut, first operator take off rope 7 from hook 6, hoist vehicle the most again Railway carriage or compartment, now jury strut 5 is because being overturn in company with compartment by the twisting force of torsion spring 4, until it reaches vertical State (as shown in Figure 2), when compartment declines, safe strut can function well as supporting role.When no longer When using safe strut, can slightly lift compartment, artificially safe strut returned to state shown in Fig. 1 ?.
As can be seen from the above embodiments, this utility model embodiment is by safe strut and bearing junction Arranging torsion spring, when carriage lifting, strut is automatic in-position under the effect of torsion spring, reaches automatically to support compartment Effect, solve safe strut in the market cannot realize one man operation or one man operation inconvenience Problem.
It is to be appreciated that embodiments described above is a part of embodiment of the present utility model rather than all Embodiment, is not to restriction of the present utility model.Based on embodiment of the present utility model, this area is common The every other embodiment that technical staff is obtained under not paying creative work premise, broadly falls into this practicality Novel protection domain.

Claims (6)

1. the safe support rod mechanism of engineering dump truck, it is characterised in that include bumper bar support seat (1), Insurance pole socket (2), bumper bar support crossbeam (3), jury strut (5), hook (6), described bumper bar Supporting crossbeam (3) and be arranged on immediately below chassis (8), described bumper bar supports seat (1) and is arranged on auxiliary girder (9) On, described insurance pole socket (2) is fixedly mounted on bumper bar and supports on seat (1), described jury strut (5) One end hinged with insurance pole socket (2), described jury strut (5) is provided with between pole socket (2) with insuring Torsion spring (4), the other end of described jury strut (5) is provided with rope (7), and described hook (6) sets Put upper at auxiliary girder (9) and with the rope (7) on jury strut (5) with the use of.
The safe support rod mechanism of engineering dump truck the most according to claim 1, it is characterised in that described guarantor The top of danger strut (5) is inclined-plane.
The safe support rod mechanism of engineering dump truck the most according to claim 1 and 2, it is characterised in that institute State jury strut (5) and be provided with position-limited edge.
The safe support rod mechanism of engineering dump truck the most according to claim 1, it is characterised in that described guarantor Danger bar support seat (1) include two A-frames and gripper shoe, described gripper shoe respectively with two A-frames Fixing connection, said two A-frame is fixing with the side of auxiliary girder (9) to be connected.
The safe support rod mechanism of engineering dump truck the most according to claim 4, it is characterised in that described guarantor Danger pole socket (2) is fixedly mounted on bumper bar and supports in the gripper shoe of seat (1).
6. according to the safe support rod mechanism of engineering dump truck described in claim 4 or 5, it is characterised in that institute Two A-frames and the gripper shoe of stating bumper bar support seat (1) are one-body molded.
CN201620465593.3U 2016-05-19 2016-05-19 The safe support rod mechanism of engineering dump truck Active CN205737140U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620465593.3U CN205737140U (en) 2016-05-19 2016-05-19 The safe support rod mechanism of engineering dump truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620465593.3U CN205737140U (en) 2016-05-19 2016-05-19 The safe support rod mechanism of engineering dump truck

Publications (1)

Publication Number Publication Date
CN205737140U true CN205737140U (en) 2016-11-30

Family

ID=57361545

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620465593.3U Active CN205737140U (en) 2016-05-19 2016-05-19 The safe support rod mechanism of engineering dump truck

Country Status (1)

Country Link
CN (1) CN205737140U (en)

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