CN207456761U - Automobile tail gate push rod test fixture - Google Patents
Automobile tail gate push rod test fixture Download PDFInfo
- Publication number
- CN207456761U CN207456761U CN201721645272.2U CN201721645272U CN207456761U CN 207456761 U CN207456761 U CN 207456761U CN 201721645272 U CN201721645272 U CN 201721645272U CN 207456761 U CN207456761 U CN 207456761U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail assembly
- push rod
- frame
- horizontal guide
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model belongs to auto parts and components test equipment technical field, it is related to a kind of automobile tail gate push rod test fixture, including frame, the framework upper both sides set one group of vertical guide rail assembly respectively, a horizontal guide rail assembly is equipped on each vertical guide rail assembly, horizontal guide rail assembly can move up and down on vertical guide rail assembly, and the push rod fixed block for being capable of horizontal movement is provided on horizontal guide rail assembly, and force sensor is set up on two push rod fixed blocks；Bottom level buffer rail assembly on lower frame frame body is set, bottom vertical adjusting rail assembly is equipped on bottom level buffer rail assembly.The frock can solve the problems, such as that the poor universality that electric pushrod test equipment faces and test value are unable to digitization.
Description
Technical field
The utility model belongs to auto parts and components test equipment technical field, is related to a kind of automobile tail gate push rod test work
Dress.
Background technology
One of important accessory as automobile, the quality test of electric pushrod seems extremely important, by detecting electronic push away
The electric current of bar, the variation of variation and the movement travel of power in motion process, to ensure the homogeneity of product of electric pushrod, at present
Test equipment used in electric pushrod is generally using following methods, with the rear tailgate of every money vehicle by increasing support bracket fastened method
Vehicle type structure is simulated, electric pushrod in frock, reconnects control system, switch, harness carries out simulated operation.Test knot
Fruit is estimated by inspector, it is seen that product normal operation is just completed to detect, and this detection method is there are following drawback, first, test
Equipment does not have digitization, the electric current of every push rod, and force data is not known second is that different tail-gates is required for carrying out modified test
Equipment, it is therefore desirable to which research and development are a kind of versatile and required force value when can effectively record push rod test, stroke and electricity
Flow the test equipment of changing value.
The content of the invention
In view of the above-mentioned problems, providing a kind of automobile tail gate push rod test fixture, which can solve electronic the utility model
The problem of poor universality and test value that push rod test equipment faces are unable to digitization.
According to the technical solution of the utility model：A kind of automobile tail gate push rod test fixture, it is characterised in that：Including frame
Frame, the framework upper both sides set one group of vertical guide rail assembly respectively, are equipped on each vertical guide rail assembly
One horizontal guide rail assembly, horizontal guide rail assembly can be moved up and down on vertical guide rail assembly, set on horizontal guide rail assembly
There is the push rod fixed block for being capable of horizontal movement, force sensor is set up on two push rod fixed blocks；It is set on lower frame frame body
Bottom set portion Level tune rail assembly is equipped with bottom vertical adjusting rail assembly on bottom level buffer rail assembly, and bottom is vertical
Buffer rail assembly can move horizontally on bottom level buffer rail assembly；Hinged support bar, supporting rod on framework upper frame body
Lower end is connected with bottom vertical adjusting rail assembly upper end, and the weight that can be moved up and down along body of rod surface is provided on supporting rod
Code；Control cabinet is additionally provided on the lower part frame body of the frame, control cabinet is electrically connected with force sensor, the detection in control cabinet
Circuit connected in series electric pushrod.
As further improvement of the utility model, the supporting rod side is provided with adjustment hole, and counterweight is on supporting rod
Adjustment hole is moved through to be fixed on the positioning.
As further improvement of the utility model, the vertical guide rail assembly includes vertical guide rail and is rotatably dispose in vertical
The first down-feed screw on straight guide, the horizontal guide rail assembly include horizontal guide rail and be rotatably dispose on horizontal guide rail the
One horizontal lead screw, horizontal guide rail are slidably connected by sliding block and vertical guide rail, screw and the first down-feed screw on horizontal guide rail
It is connected, the first level screw is rotatably dispose on horizontal guide rail, and push rod fixed block is matched somebody with somebody with first level wire rod thread
Close connection.
As further improvement of the utility model, the bottom level buffer rail assembly include Level tune rail stent and
The second horizontal lead screw being rotatably dispose on Level tune rail stent；The bottom vertical adjusting rail assembly includes vertical adjusting rail
Stent and the second down-feed screw being rotatably dispose on vertical adjusting rail stent, vertical adjusting rail stent lower part and the second horizontal silk
Bar is threadedly coupled.
As further improvement of the utility model, display screen is set at the top of control cabinet.
As further improvement of the utility model, the base of frame corner sets a traveling wheel respectively.
As further improvement of the utility model, the electric pushrod is installed at push rod fixed block.
The utility model has technical effect that：The utility model product substitutes tail-gate weight using counterweight can be effective
Different type tail-gate needs is avoided to be additionally carried out necessity of repacking；Corresponding bulb peace can flexibly be changed using horizontal vertical guide rail
The position for filling stent solves the needs of different automobile types installation site；It can be good at recording using stress sensor and detection circuit
Current data when power and operation；The test equipment is simple and reliable for structure, easy to operate, even if can still be transported under unmanned state
Row and being capable of retention data in the event of a power failure.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
In Fig. 1, including supporting rod 1, adjustment hole 1-1, counterweight 2, vertical guide rail assembly 3, vertical guide rail 3-1, first vertically
It is screw 3-2, horizontal guide rail assembly 4, horizontal guide rail 4-1, first level screw 4-2, frame 5, electric pushrod 6, control cabinet 7, aobvious
Display screen 8, stress sensor 9, push rod fixed block 10, traveling wheel 11, bottom level buffer rail assembly 12, Level tune rail stent
12-1, the second horizontal lead screw 12-2, bottom vertical adjusting rail assembly 13, vertical adjusting rail stent 13-1, the second down-feed screw 13-
2 etc..
As shown in Figure 1, the utility model is a kind of automobile tail gate push rod test fixture, including frame 5, on the frame 5
Portion both sides set one group of vertical guide rail assembly 3 respectively, and a horizontal guide rail is equipped on each vertical guide rail assembly 3
Assembly 4, horizontal guide rail assembly 4 can move up and down on vertical guide rail assembly 3, and being provided on horizontal guide rail assembly 4 being capable of water
The push rod fixed block 10 of flat movement, force sensor 9 are set up on two push rod fixed blocks 10；It is set on 5 lower part frame body of frame
Bottom level buffer rail assembly 12 is equipped with bottom vertical adjusting rail assembly 13, bottom on bottom level buffer rail assembly 12
Vertical adjusting rail assembly 13 can move horizontally on bottom level buffer rail assembly 12；Hinged support on 5 top frame body of frame
Bar 1,1 lower end of supporting rod are connected with 13 upper end of bottom vertical adjusting rail assembly, and being provided on supporting rod 1 can be along body of rod surface
The counterweight 2 moved up and down；Control cabinet 7 is additionally provided on the lower part frame body of the frame 5, control cabinet 7 is electrically connected with force sensor 9
It connects, the detection circuit series connection electric pushrod 6 in control cabinet 7.
1 side of supporting rod is provided with adjustment hole 1-1, and counterweight 2 is moved through adjustment hole 1-1 on supporting rod 1 and is positioned
It is fixed.
Vertical guide rail assembly 3 includes vertical guide rail 3-1 and the first down-feed screw 3- being rotatably dispose on vertical guide rail 3-1
2, the horizontal guide rail assembly 4 includes the horizontal guide rail 4-1 and first level screw 4-2 being rotatably dispose on horizontal guide rail 4-1,
Horizontal guide rail 4-1 is slidably connected by sliding block and vertical guide rail 3-1, screw and the first down-feed screw 3-2 on horizontal guide rail 4-1
It is connected, the first level screw 4-2 is rotatably dispose on horizontal guide rail 4-1, push rod fixed block 10 and first level silk
Bar 4-2 thread fittings connect.
Bottom level buffer rail assembly 12 includes Level tune rail stent 12-1 and is rotatably dispose in Level tune rail stent
The second horizontal lead screw 12-2 on 12-1；The bottom vertical adjusting rail assembly 13 includes vertical adjusting rail stent 13-1 and rotation
The second down-feed screw 13-2 being arranged on vertical adjusting rail stent 13-1, vertical adjusting rail stent 13-1 lower parts are horizontal with second
Screw 12-2 is threadedly coupled.
7 top of control cabinet sets display screen 8；5 bottom four corners of frame set a traveling wheel 11 respectively；Electric pushrod 6 is pacified
At push rod fixed block 10.
The course of work of the utility model is as follows：Since the tail-gate push rod of different automobile types is different, the length of electric pushrod
It is differed with installation site, when detecting in order to more really simulate the operating status of electric pushrod, in its tail-gate push rod
It needs it to be installed horizontal level in test fixture and upright position is adjusted, therefore two pairs of water are mounted in frame assembly 5
Level gauge assembly 4 and vertical guide rail assembly 3 are adjusted its 10 position of push rod fixed block.
Since the tail-gate of different automobile types varies in weight, the center of gravity of tail-gate differs, in order to be adapted to a variety of inhomogeneities
The tail-gate of type is mounted with the counterweight 2 in its tail-gate push rod test fixture, by increase or decrease the weight of its counterweight 2 come
The tail-gate of different automobile types is simulated, this is simple and convenient, of low cost.The counterweight 2 is mounted on the supporting rod 1, and can
To be adjusted position of the counterweight 2 on supporting rod 1 by multiple adjustment hole 1-1 of 1 upper side of supporting rod, so as to reach to tail
The adjusting of door center of gravity.
Stress sensor 9 is mounted on push rod fixed block 10, and detection circuit in stress sensor 9 and control cabinet 7 and
Control system is connected, and electric pushrod 6 is connected with the detection circuit in control cabinet 7, and push rod fixed block 10 is mounted on horizontal guide rail
On assembly 4, the position of push rod fixed block 10 can be respectively adjusted correspondingly by horizontal guide rail assembly 4 and vertical guide rail assembly 3
Meet the adjusting of different automobile types installation site, versatility is stronger.During the opening and closing of electric pushrod 6, stress
Inductor 9 is capable of the situation of real-time monitored force value variation into 6 each course of work of electric pushrod, and data are passed through to control and are
System is shown on display screen 8.
There are corresponding detection circuit and control system in control cabinet 7, an external display screen 8 on control cabinet 7, in control cabinet 7
Detection circuit include automatic adjustable resistance, and in the detection circuit being connected in the control cabinet 7, when electric pushrod 6 is in perseverance
It is run in the case of constant voltage, the detection circuit detects the variation of electric current in operational process, draws curent change curve simultaneously
It is shown on the display screen 8, so as to complete to detect.And the detection circuit in control cabinet 7 can break with memory function
To the reservation of its test data in the case of electricity.
The utility model product is using simulation electric pushrod operating status under different automobile types, different tail-gate weight, acquisition
The changing value of force value and electric current under its each state tests the various problems that electric pushrod is faced in actual use.
Claims (6)
1. a kind of automobile tail gate push rod test fixture, it is characterised in that：Including frame（5）, the frame（5）Distinguish top both sides
One group of vertical guide rail assembly is set（3）, each vertical guide rail assembly（3）On be equipped with a horizontal guide rail assembly
（4）, horizontal guide rail assembly（4）It can be in vertical guide rail assembly（3）On move up and down, horizontal guide rail assembly（4）On be provided with energy
The push rod fixed block of enough horizontal movements（10）, force sensor（9）It is set up in two push rod fixed blocks（10）On；Frame（5）Under
Bottom level buffer rail assembly is set on portion's frame body（12）, bottom level buffer rail assembly（12）On be equipped with bottom and vertically adjust
Save rail assembly（13）, bottom vertical adjusting rail assembly（13）It can be in bottom level buffer rail assembly（12）On move horizontally；Frame
Frame（5）Hinged support bar on the frame body of top（1）, supporting rod（1）Lower end and bottom vertical adjusting rail assembly（13）Upper end is connected,
Supporting rod（1）On be provided with the counterweight that can be moved up and down along body of rod surface（2）；The frame（5）Lower part frame body on also set
It is equipped with control cabinet（7）, control cabinet（7）With force sensor（9）Electrical connection, control cabinet（7）Interior detection circuit series connection is electronic to be pushed away
Bar（6）.
2. automobile tail gate push rod test fixture as described in claim 1, it is characterised in that：The supporting rod（1）Side is set
There is adjustment hole（1-1）, counterweight（2）In supporting rod（1）On be moved through adjustment hole（1-1）It is fixed on the positioning.
3. automobile tail gate push rod test fixture as described in claim 1, it is characterised in that：The vertical guide rail assembly（3）Bag
Include vertical guide rail（3-1）And it is rotatably dispose in vertical guide rail（3-1）On the first down-feed screw（3-2）, the horizontal guide rail is total
Into（4）Including horizontal guide rail（4-1）And it is rotatably dispose in horizontal guide rail（4-1）On first level screw（4-2）, horizontal guide rail
（4-1）Pass through sliding block and vertical guide rail（3-1）It is slidably connected, horizontal guide rail（4-1）On screw and the first down-feed screw（3-2）
It is connected, the first level screw（4-2）It is rotatably dispose in horizontal guide rail（4-1）On, push rod fixed block（10）With first
Horizontal lead screw（4-2）Thread fitting connects.
4. automobile tail gate push rod test fixture as described in claim 1, it is characterised in that：The bottom level buffer rail assembly
（12）Including Level tune rail stent（12-1）And it is rotatably dispose in Level tune rail stent（12-1）On the second horizontal lead screw
（12-2）；The bottom vertical adjusting rail assembly（13）Including vertical adjusting rail stent（13-1）And it is rotatably dispose in vertical adjusting
Rail stent（13-1）On the second down-feed screw（13-2）, vertical adjusting rail stent（13-1）Lower part and the second horizontal lead screw（12-
2）It is threadedly coupled.
5. automobile tail gate push rod test fixture as described in claim 1, it is characterised in that：Control cabinet（7）Top sets display
Screen（8）.
6. automobile tail gate push rod test fixture as described in claim 1, it is characterised in that：The frame（5）Bottom four corners point
It She Zhi not a traveling wheel（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645272.2U CN207456761U (en) | 2017-11-30 | 2017-11-30 | Automobile tail gate push rod test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645272.2U CN207456761U (en) | 2017-11-30 | 2017-11-30 | Automobile tail gate push rod test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456761U true CN207456761U (en) | 2018-06-05 |
Family
ID=62275526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721645272.2U Expired - Fee Related CN207456761U (en) | 2017-11-30 | 2017-11-30 | Automobile tail gate push rod test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456761U (en) |
-
2017
- 2017-11-30 CN CN201721645272.2U patent/CN207456761U/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: 20180605 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |