CN209078375U - A kind of machine-building traction device - Google Patents
A kind of machine-building traction device Download PDFInfo
- Publication number
- CN209078375U CN209078375U CN201822038430.9U CN201822038430U CN209078375U CN 209078375 U CN209078375 U CN 209078375U CN 201822038430 U CN201822038430 U CN 201822038430U CN 209078375 U CN209078375 U CN 209078375U
- Authority
- CN
- China
- Prior art keywords
- bar
- mobile jib
- secondary bar
- machine
- traction device
- 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
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Abstract
The utility model discloses a kind of machine-building traction devices, including main frame, mobile jib, No.1 secondary bar and No. two secondary bars, the main frame inner top and interior bottom have been bolted between air spring and air spring and have been bolted mobile jib, described mobile jib one end is provided with No.1 secondary bar and the mobile jib other end is provided with No. two secondary bars, the No.1 secondary bar and No. two secondary bar one end are respectively positioned on inside mobile jib and are equipped with brute spring by mounting groove between No.1 secondary bar and No. two secondary bars, No.1 secondary bar one end is welded with lower draw-bar and lower draw-bar upper end is provided with upper hook.The utility model passes through setting setting air spring, there can be alleviation to jolt or shake the impact force of mobile jib generation, by the way that brute spring, the impact force generated between No.1 secondary bar and No. two secondary bars when can jolt with bradyseism is arranged, keep this product not easily to fall off when in use, is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to traction device technical field, in particular to a kind of machine-building traction device.
Background technique
Traction device is widely used in machine industry as a kind of device for playing guiding and draw, existing
Traction device damping property it is poor, encounter jolt, shake when, be easy damage or fall off because of the rigidity of object itself,
For this purpose, it is proposed that a kind of machine-building traction device.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that air spring is arranged by setting in a kind of machine-building traction device,
There can be alleviation to jolt or shake the impact force of mobile jib generation, by the way that brute spring, No.1 secondary bar when can jolt with bradyseism is arranged
The impact force generated between No. two secondary bars, keeps this product not easily to fall off when in use, can effectively solve in background technique
Problem.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of machine-building traction device,
Including main frame, mobile jib, No.1 secondary bar and No. two secondary bars, the main frame inner top is bolted free with interior bottom
Mobile jib is bolted between gas spring and air spring, described mobile jib one end is provided with No.1 secondary bar and the mobile jib other end
Be provided with No. two secondary bars, the No.1 secondary bar and No. two secondary bar one end be respectively positioned on inside mobile jib and No.1 secondary bar and No. two secondary bars it
Between brute spring is equipped with by mounting groove, No.1 secondary bar one end is welded with lower draw-bar and lower draw-bar upper end is provided with extension
Hook, described and No. two secondary bar one end welding No.1s docking blocks and No.1 docking block side is provided with structure-steel framing, the structure-steel framing two
End is socketed with hitch frame and hitch frame one end is welded with fixed column.
Further, phosphor strip is arranged on the outside of the mobile jib, No.1 secondary bar and No. two secondary bars.
Further, described upper hook one end is connected with fastening bolt and the lower extension of fastening bolt one end connection by threaded hole
At the top of hook.
Further, the structure-steel framing side is welded with No. two docking blocks and No. two docking blocks are located in No.1 docking block
Portion, No. two docking block are docked between block with No.1 through docking block fixing bolt.
Further, described structure-steel framing one end offers preformed hole, and described hitch frame one end offers fixation hole, described to lead
Draw frame one end to be located inside structure-steel framing and connect by fixing bolt between fixation hole and preformed hole.
Further, the main frame bottom is equipped with idler wheel by mounting rack.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), in order to solve the problems, such as that previous cushioning ability is poor, by the way that air spring is arranged, mobile jib can be effectively relieved and exist
Because of the vibration jolting or generated when shaking, by setting brute spring, it can alleviate and jolt or vibration or punching that when emergency stop generates
Hit power.
2), in order to solve the problems, such as do not have flexible ability in the past, preformed hole is opened up by setting in structure-steel framing one end, is being led
Draw frame one end and open up fixation hole, hitch frame is allow to stretch, hitch frame can be fixed using fixing bolt, facilitate traction, fixation
Different size of equipment.
3), in order to solve the problems, such as do not have safeguard function in the past, by mobile jib, No.1 secondary bar and No. two secondary bar appearances
Layer setting phosphor strip, can reflect will irradiation come light reflect away, play the role of prompting, warning, avoid pedestrian or
Vehicle collides with it.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of machine-building traction device of the utility model.
Fig. 2 is a kind of main frame schematic diagram of internal structure of machine-building traction device of the utility model.
Fig. 3 is a kind of mobile jib schematic diagram of internal structure of machine-building traction device of the utility model.
Fig. 4 is a kind of hitch frame structural schematic diagram of machine-building traction device of the utility model.
In figure: 1- main frame；2- mobile jib；3- No.1 secondary bar；No. bis- secondary bars of 4-；5- hitch frame；6- No.1 docks block；7- bis-
Number docking block；8- air spring；9- brute spring；10- structure-steel framing；11- docks block fixing bolt；12- fixed column；13- fixation hole；
14- preformed hole；15- fixing bolt；16- lower draw-bar；17- upper hook；18- fastening bolt；19- idler wheel；20- phosphor strip.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figs 1-4, a kind of machine-building traction device, including main frame 1, mobile jib 2, No.1 secondary bar 3 and No. two pairs
Bar 4,1 inner top of main frame and interior bottom, which have been bolted between air spring 8 and air spring 8, passes through bolt
It is fixed with mobile jib 2, described 2 one end of mobile jib is provided with No.1 secondary bar 3 and 2 other end of mobile jib is provided with No. two secondary bars 4, the No.1
Secondary bar 3 and No. two 4 one end of secondary bar are respectively positioned on 2 inside of mobile jib and are equipped between No.1 secondary bar 3 and No. two secondary bars 4 by mounting groove
Brute spring 9, described 3 one end of No.1 secondary bar is welded with lower draw-bar 16 and 16 upper end of lower draw-bar is provided with upper hook 17, it is described and
No. two 4 one end of secondary bar welding No.1 docking blocks 6 and No.1 dock 6 side of block and are provided with structure-steel framing 10,10 both ends of structure-steel framing
It is socketed with hitch frame 5 and 5 one end of hitch frame is welded with fixed column 12.
Wherein, the mobile jib, No.1 secondary bar 3 and No. two 4 outsides of secondary bar are arranged with phosphor strip 20.
Wherein, described 17 one end of upper hook is connected under fastening bolt 18 and the connection of 18 one end of fastening bolt by threaded hole
16 top of hook.
Wherein, 10 side of structure-steel framing is welded with No. two docking blocks 7 and No. two docking blocks 7 are located in No.1 docking block 6
Portion, No. two docking block 7 are docked between block 6 with No.1 through docking block fixing bolt 11.
Wherein, described 10 one end of structure-steel framing offers preformed hole 14, and described 5 one end of hitch frame offers fixation hole 13, institute
5 one end of hitch frame is stated to be located at 10 inside of structure-steel framing and connect between fixation hole 13 and preformed hole 14 by fixing bolt 15.
Wherein, 1 bottom of main frame is equipped with idler wheel 19 by mounting rack.
It should be noted that the utility model is a kind of machine-building traction device, when work, personnel are according to need to draw object
The size of body is adjusted hitch frame 5, and passes through the preformed hole 14 and hitch frame 5 of 10 one end of structure-steel framing using fixing bolt 15
The fixation hole 13 of one end, hitch frame 5 is fixed, and 12 is fixed the object that need to be drawn by fixing for 5 both ends of hitch frame,
Traction power equipment is tangled using lower draw-bar 16, tightening fastening bolt 18 moves down lower draw-bar 17, engages with lower draw-bar 16, avoids
It is slid when mobile, mobile jib can be effectively relieved in the air spring 8 (Shanghai Songyuan summer damper Co., Ltd product) inside main frame 1
2 in the vibration because generating when jolting or shaking, and brute spring 9, which can be alleviated, to jolt or vibration that when emergency stop generates or impact force,
Avoid when work this product because falling off or damaging caused by jolting or shaking, mobile jib 2, No.1 secondary bar 3 and No. two 4 extexines of secondary bar
Phosphor strip 20 can reflect and reflect away the light come in irradiation, play the role of prompting, warning, avoid pedestrian or vehicle
It collides with it.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of machine-building traction device, including main frame (1), mobile jib (2), No.1 secondary bar (3) and No. two secondary bars (4),
Be characterized in that: main frame (1) inner top and interior bottom have been bolted air spring (8) and air spring (8)
Between be bolted mobile jib (2), described mobile jib (2) one end is provided with No.1 secondary bar (3) and mobile jib (2) other end and is arranged
There are No. two secondary bars (4), the No.1 secondary bar (3) and No. two secondary bar (4) one end are respectively positioned on mobile jib (2) inside and No.1 secondary bar (3)
It is equipped with brute spring (9) between No. two secondary bars (4) by mounting groove, described No.1 secondary bar (3) one end is welded with lower draw-bar
(16) and lower draw-bar (16) upper end is provided with upper hook (17), and No.1 docking block (6) and one is welded in No. two secondary bars (4) one end
Number docking block (6) side be provided with structure-steel framing (10), structure-steel framing (10) both ends are socketed with hitch frame (5) and hitch frame
(5) one end is welded with fixed column (12).
2. a kind of machine-building traction device according to claim 1, it is characterised in that: the mobile jib, No.1 secondary bar (3)
Phosphor strip (20) are arranged with on the outside of No. two secondary bars (4).
3. a kind of machine-building traction device according to claim 1, it is characterised in that: described upper hook (17) one end is logical
Threaded hole is crossed to be connected at the top of fastening bolt (18) and fastening bolt (18) one end connection lower draw-bar (16).
4. a kind of machine-building traction device according to claim 1, it is characterised in that: structure-steel framing (10) the side weldering
It is connected to No. two docking blocks (7) and No. two docking blocks (7) is located at No.1 docking block (6) inside, No. two docking blocks (7) and No.1
It docks between block (6) through docking block fixing bolt (11).
5. a kind of machine-building traction device according to claim 1, it is characterised in that: open described structure-steel framing (10) one end
Equipped with preformed hole (14), described hitch frame (5) one end is offered fixation hole (13), and described hitch frame (5) one end is located at structure-steel framing
(10) it is connect inside and by fixing bolt (15) between fixation hole (13) and preformed hole (14).
6. a kind of machine-building traction device according to claim 1, it is characterised in that: main frame (1) bottom is logical
It crosses mounting rack and idler wheel (19) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038430.9U CN209078375U (en) | 2018-12-06 | 2018-12-06 | A kind of machine-building traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038430.9U CN209078375U (en) | 2018-12-06 | 2018-12-06 | A kind of machine-building traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209078375U true CN209078375U (en) | 2019-07-09 |
Family
ID=67126333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822038430.9U Expired - Fee Related CN209078375U (en) | 2018-12-06 | 2018-12-06 | A kind of machine-building traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209078375U (en) |
-
2018
- 2018-12-06 CN CN201822038430.9U patent/CN209078375U/en not_active Expired - Fee Related
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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: 20190709 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |