CN208289373U - Air suspension U-bolts device for screwing up - Google Patents
Air suspension U-bolts device for screwing up Download PDFInfo
- Publication number
- CN208289373U CN208289373U CN201820803396.7U CN201820803396U CN208289373U CN 208289373 U CN208289373 U CN 208289373U CN 201820803396 U CN201820803396 U CN 201820803396U CN 208289373 U CN208289373 U CN 208289373U
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- China
- Prior art keywords
- operating body
- screwing
- bolts
- slide way
- cross slide
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Abstract
The utility model discloses a kind of air suspension U-bolts device for screwing up, including support frame, cross slide way, longitudinal rail, operating body, two tightening axles, cable testing bridge, Electric Appliance Cabinets being connect with operating body, cross slide way is set to the bottom inside of support frame, longitudinal rail is slidably connected by first sliding block at its both ends with cross slide way, and the pedestal of operating body is slidably connected by the second sliding block with longitudinal rail；The bottom of operating body is equipped with turntable, and operating body realizes the adjusting of angle in circumference range by the rotation of turntable；Signal transport vehicle of the cable testing bridge between connecting circuit cabinet and operating body.The screw-down torque of the utility model device for screwing up and to tighten spindle nose adjustable, flexible operation degree is high, the automatic tightening of two U-bolts is realized simultaneously, production efficiency is improved while guaranteeing product quality, reduce labor intensity, overcome operational poor, the low defect of production efficiency of existing U-bolts device for screwing up.
Description
Technical field
The utility model relates to bolt make-up machinery technical fields, and in particular to a kind of air suspension U-bolts tightens dress
It sets.
Background technique
Bus market competition at present is fiercer, while Bus Manufacturing Technology is also rapidly developing, air suspension after car
The critical process of prepackage be tightening for U-bolts, the screw-down torque of air suspension U-bolts is more than after motorbus
1000Nm can only be tightened mostly by pneumatic impact wrench, since screw-down torque is very big, due to rear sky when being fastened with torque spanner
Gas suspension and rear axle assy are without pressing device, and there are biggish security risks, while the labor intensity of worker is very big and work is imitated
Rate is low, it is difficult to meet the production requirement of beat, therefore dress is tightened in the torsion of determining for designing and producing a kind of car rear overhang air suspension
It sets more necessary.This device must satisfy: 1, screw-down torque can arbitrarily be set in a certain range；2, spindle nose is tightened to exist
X, it can be adjusted in a certain range of Y, Z three-dimensional, while angle can be adjusted arbitrarily in circumference range；It 3, is guarantee
Twin shaft is tightened simultaneously, and two axis centers away from can freely adjust in a certain range.
Utility model content
In order to overcome above-mentioned technical problem, the purpose of this utility model is to provide a kind of air suspension U-bolts to twist
Tight device, screw-down torque and to tighten spindle nose adjustable, flexible operation degree is high, while realizing the automatic tightening of two U-bolts,
Production efficiency is improved while guaranteeing product quality, reduces labor intensity, existing U-bolts is overcome and tightens dress
Set operational poor, the low defect of production efficiency.
The purpose of this utility model can be achieved through the following technical solutions:
The utility model provides a kind of air suspension U-bolts device for screwing up, including support frame, cross slide way, longitudinal direction
Guide rail, operating body, two tightening axles, cable testing bridge, Electric Appliance Cabinets connecting with operating body, cross slide way are set to the bottom of support frame
Inside, longitudinal rail are slidably connected by first sliding block at its both ends with cross slide way, and the pedestal of operating body passes through the second sliding block
It is slidably connected with longitudinal rail；The bottom of operating body is equipped with turntable, and operating body realizes circumference range interior angle by the rotation of turntable
The adjusting of degree；Signal transport vehicle of the cable testing bridge between connecting circuit cabinet and operating body.
As further program of the utility model, the center distance regulation range of two tightening axles is 180-300mm.
The utility model has the beneficial effects that the air suspension U-bolts device for screwing up of the utility model, operating body pass through
Cross slide way and longitudinal rail realize horizontal and vertical movement, realize raising and lowering by function point analysis button, pass through turntable
Realize rotation in circumference range；And screw-down torque and to tighten spindle nose adjustable, flexible operation degree is high, while realizing two and riding
The automatic tightening of bolt improves production efficiency while guaranteeing product quality, reduces labor intensity, overcomes existing
Operational poor, the low defect of production efficiency of U-bolts device for screwing up.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the front view of the utility model air suspension U-bolts device for screwing up；
Fig. 2 is the left view of the utility model air suspension U-bolts device for screwing up；
Fig. 3 is the top view of the utility model air suspension U-bolts device for screwing up.
In figure: 1, support frame, 2, cross slide way, 3, longitudinal rail, 4, operating body, 5, tightening axle, 6, cable testing bridge, 7, electricity
Device cabinet, 10, turntable, 41, rising button, 42, start button, 43, reset button, 44, declines button.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, present embodiments provides a kind of air suspension U-bolts device for screwing up, including support frame
1, cross slide way 2, longitudinal rail 3, operating body 4, two tightening axles 5 being connect with operating body 4, cable testing bridge 6, Electric Appliance Cabinet 7.Tool
Body, cross slide way 2 is set to the bottom inside of support frame 1, the first sliding block and cross slide way 2 that longitudinal rail 3 passes through its both ends
It is slidably connected, the pedestal of operating body 4 is slidably connected by the second sliding block with longitudinal rail 3.Wherein, support frame 1 is by normal carbon
Structural steel is made, and plays a supporting role in device for screwing up.Cross slide way 2 and longitudinal rail 3 after machine tooling by being assemblied in
On support frame 1, the operating body 4 connecting with two tightening axles 5 is the main body mechanism of the device for screwing up.Cross slide way 2 and longitudinal direction are led
The horizontal and vertical movement of operating body 4 may be implemented in rail 3.The bottom of operating body 4 is equipped with turntable 10, and operating body 4 passes through turntable 10
Rotation realize circumference range in angle adjusting.Operating body 4 has the function of rising and decline simultaneously, is two tightening axles 5
Power device.It realizes and rides to two away from can arbitrarily be adjusted within the scope of 180-300mm in the center of two tightening axles 5
Bolt determines torsion automatic tightening.Signal transport vehicle of the cable testing bridge 6 between connecting circuit cabinet 7 and operating body 4.Electric Appliance Cabinet 7
Interior to be equipped with master control system, master control system is using dedicated main control module and is equipped with industrial personal computer, the dedicated machine management system, complete tightened
The interface menu operating system of Chinesizing, operating body 4 is interior to be equipped with automatic control system, and automatic control system has uniaxial, multiaxis
Point operation control function and automatic cycle function, operating body 4 are equipped with rising button 41, start button 42, reset button 43, decline
44 4 function point analysis buttons of button, for controlling rising, starting, reset and the decline of operating body 4.
The application method of the air suspension U-bolts of the present embodiment:
1, the screw-down torque of U-bolts is set on Electric Appliance Cabinet 7, two tightening axles 5 are adjusted according to the spacing of U-bolts
Center away from；
2, rear overhang air suspension component and rear axle are placed on support frame 1；
3, it drives the lateral of operating body 4 to vertically move by the lateral longitudinal movement of cross slide way 2, longitudinal rail 3, passes through
10 rotation process body 4 of turntable, and starting rising button 41 makes two tightening axles 5 distinguish two U-bolts of centering；
4, it is on button 42, realizes the automatic tightening to two U-bolts；
5, start declines button 44, tightening axle 5 is allowed to be detached from U-bolts；
6, it repeats above-mentioned 3-5 step and automatic tightening is carried out to other two U-bolts.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (2)
1. a kind of air suspension U-bolts device for screwing up, which is characterized in that including support frame, cross slide way, longitudinal rail, behaviour
Two tightening axles, cable testing bridge, the Electric Appliance Cabinets making body, connecting with operating body, cross slide way are set to the bottom inside of support frame, indulge
Direction guiding rail is slidably connected by first sliding block at its both ends with cross slide way, and the pedestal of operating body is led by the second sliding block with longitudinal
Rail is slidably connected；The bottom of operating body is equipped with turntable, and operating body realizes the adjusting of angle in circumference range by the rotation of turntable；
Signal transport vehicle of the cable testing bridge between connecting circuit cabinet and operating body.
2. air suspension U-bolts device for screwing up according to claim 1, which is characterized in that two tightening axles
Center distance regulation range is 180-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803396.7U CN208289373U (en) | 2018-05-28 | 2018-05-28 | Air suspension U-bolts device for screwing up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803396.7U CN208289373U (en) | 2018-05-28 | 2018-05-28 | Air suspension U-bolts device for screwing up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208289373U true CN208289373U (en) | 2018-12-28 |
Family
ID=64728806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820803396.7U Expired - Fee Related CN208289373U (en) | 2018-05-28 | 2018-05-28 | Air suspension U-bolts device for screwing up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208289373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714792A (en) * | 2021-09-10 | 2021-11-30 | 郑州市智慧环境机器人产业研究院有限公司 | Automatic intelligent screw screwing device |
-
2018
- 2018-05-28 CN CN201820803396.7U patent/CN208289373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714792A (en) * | 2021-09-10 | 2021-11-30 | 郑州市智慧环境机器人产业研究院有限公司 | Automatic intelligent screw screwing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200528 |