CN209589672U - A kind of harness tension tester - Google Patents
A kind of harness tension tester Download PDFInfo
- Publication number
- CN209589672U CN209589672U CN201920120129.4U CN201920120129U CN209589672U CN 209589672 U CN209589672 U CN 209589672U CN 201920120129 U CN201920120129 U CN 201920120129U CN 209589672 U CN209589672 U CN 209589672U
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- China
- Prior art keywords
- clamp arm
- station
- workbench
- harness
- pedestal
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000009864 tensile test Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of harness tension testers, including pedestal, bracket is slidably connected on the pedestal, the bracket slide is connected with two group of first clamp arm, first clamp arm is connected with the first bolt, the bracket is fixedly connected with cylinder, the pedestal slidably connects workbench, the workbench slidably connects station, the second clamp arm of at least two groups is slidably connected on the station, transmission component is provided on the pedestal, adjusting component is provided on the workbench, sliding slot is provided on the station, second clamp arm is fixedly connected with sliding block, the actuator for driving opposite second clamp arm that relative motion occurs in the sliding slot is provided on the station, the actuator and the station are rotatablely connected.Through the above technical solutions, convenient for the position of harness is adjusted, it is ensured that the verticality of harness improves the tensile test precision of harness.
Description
Technical field
The utility model relates to the technical fields in harness production test field, more particularly, to a kind of harness tensile test
Instrument.
Background technique
The instrument of tensile test ceremony tensile test, is mainly used for stretching, compression of the materials such as adhesive tape, rubber, harness etc.
Test, tension tester are the control of double lead host, measurement, operation integral structure, melt contemporary advanced in one, have
Precision height, speed-regulating range width, it is compact-sized, easy to operate the advantages that.
In view of the above-mentioned problems, Authorization Notice No. is the Chinese patent of CN206410808U, a kind of Wiring harness terminal drawing is proposed
Power mechanism for testing, including pedestal, which is characterized in that Wiring harness terminal fixing clamp mechanism, the bottom is arranged in one end of the pedestal
Adjustable gripping mechanism that can be mobile relative to fixed gripping mechanism is arranged in the other end of seat, and the connection of fixing clamp mechanism one end is drawn
Force snesor, the fixing clamp mechanism include the two clip arms in left and right, and two clip arms are connected by expansion screw, described
The external pull rod of expansion screw, reset spring is set between two clip arms.Above-mentioned technical proposal is to fixing clamp structure
It improves, realization is adjusted to expansion screw by external pull rod, the spacing of two clip arms is adjusted, two cards
Reset spring is set between clamp arm, makes to adjust more smoothly, the tightness of clip is more preferably.Two hooks of clip arm form opening
V-arrangement cavity, convenient for Wiring harness terminal be inserted into, improve harness test efficiency.
Prior art among the above has the following deficiencies: that snap-arms are clamped harness, and snap-arms are to harness clips
It is next, it is unfavorable for the adjusting to harness verticality, influences the pulling force characteristic test to harness.
Utility model content
The purpose of the utility model is to provide a kind of harness tension testers, have convenient for adjusting to the position of harness
Section, it is ensured that the verticality of harness improves the precision of harness tensile test.
The utility model has the technical scheme that
A kind of harness tension tester, including pedestal slidably connect bracket, the bracket slide connection on the pedestal
There is two group of first clamp arm, first clamp arm is connected with the first bolt, and the bracket is fixedly connected with cylinder, the pedestal sliding
It is connected with workbench, the workbench slidably connects station, and the folder of at least two groups second is slidably connected on the station
Arm is provided with the transmission component for driving the workbench to move back and forth on the pedestal, is arranged on the workbench useful
In driving the station to be provided on the station along the adjusting component moved perpendicular to the working table movement direction
Sliding slot, second clamp arm are fixedly connected with sliding block, are provided on the station for driving opposite second clamp arm described
The actuator of relative motion occurs in sliding slot, the actuator and the station are rotatablely connected.
By using above-mentioned technical proposal, harness is placed between two group of first clamp arm, driving the first bolt rotation, two groups
One end of harness is fixedly clamped by the first clamp arm, and the other end of harness is placed between two group of second clamp arm, and actuator is turning
Band movable slider moves in sliding slot during dynamic, and two groups of sliding blocks move and drive two group of second clamp arm generation relative motion respectively, and two groups
Second clamp arm occurs relative motion and the other end of harness is fixedly clamped, and under the action of transmission component, workbench is in pedestal
Upper sliding, under the action of adjusting component, station moves on the table, completes the adjusting to harness verticality.
Be further arranged to: the actuator includes the drive rod with station rotation connection, on the drive rod
Both ends be respectively arranged with the opposite thread groove in direction of rotation, the sliding block connects after passing through the sliding slot with the drive rod screw thread
It connects.
By using above-mentioned technical proposal, drive rod rotates, and two groups of sliding blocks are under the action of two groups of difference thread grooves
Relative motion occurs, two groups of sliding blocks drive two group of second clamp arm that relative motion occurs.
Be further arranged to: the transmission component includes the first screw rod connecting with the base rotation and with described
The drive block of one wire rod thread connection, the drive block are fixedly connected with the workbench.
By using above-mentioned technical proposal, the rotation of the first screw rod is driven, the first screw rod drives drive block movement, drive block band
Dynamic workbench moves on pedestal.
Be further arranged to: being provided with driving groove on the pedestal, the drive block pass through after the driving groove with operation
Platform is fixedly connected.
By using above-mentioned technical proposal, the rotation of drive block is transmitted slot limitation, and drive block slides in driving groove.
Be further arranged to: the component that adjusts includes and the second screw rod of workbench rotation connection and described the
The adjusting block of two wire rod threads connection, is provided with regulating tank on the workbench, the adjusting block pass through after the regulating tank with
The station is fixedly connected.
By using above-mentioned technical proposal, adjusting block is driven to slide in regulating tank in the second screw rod rotation process.
It is further arranged to: being provided with spliced eye in first clamp arm, first bolt is plugged in the spliced eye
It is interior.
Driving by using above-mentioned technical proposal, convenient for the first screw thread to the first clamp arm.
Be further arranged to: being fixedly connected with fixed link between the bracket and the cylinder, the fixed link with it is described
Bolt is fixedly connected between bracket.
By using above-mentioned technical proposal, under the action of bolt, fixed effect is realized between bracket and fixed link.
It is further arranged to: being provided with convex block in first clamp arm, clamping groove, the convex block are provided on the bracket
Extension is plugged in the clamping groove, and the convex block extension size is greater than the clamping groove opening extension size.
By using above-mentioned technical proposal, convex block slides in clamping groove, and snap effect is realized in convex block and clamping groove.
Be further arranged to: the place plane and the fixed link of two groups of thread groove link positions on the drive rod are perpendicular
Plane where straight central axis is same plane.
By using above-mentioned technical proposal, the verticality of harness is facilitated ensuring that.
In conclusion the advantageous effects of the utility model are as follows:
(1) bolt is each passed through fixed link and bracket, by the both ends of harness be individually positioned in two group of first clamp arm with
And between two group of second clamp arm, driving the first bolt rotation, convex block moves in clamping groove, and opposite fortune occurs for two group of first clamp arm
Dynamic, during rotation, drive rod drives two groups of sliding blocks that relative motion occurs to drive rod, and two groups of sliding blocks drive two group second respectively
Relative motion occurs in sliding slot for clamp arm.
(2) rotation of the first screw rod of driving, the first screw rod drive drive block to move in driving groove, and drive block drives station
It moves, driving the second screw rod rotation, the second screw rod drives adjusting block to move in regulating tank, and adjusting block drives station hair
Raw sliding, the movement of station on the table are completed after adjusting to the verticality of harness, and cylinder driving arm is directed away from behaviour
Make the movement of platform direction, tensile test is carried out to harness.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is A-A cross-sectional view in Fig. 2；
Fig. 4 is B-B cross-sectional view in Fig. 2.
Appended drawing reference: 1, pedestal；2, bracket；3, the first clamp arm；4, the first bolt；5, cylinder；6, workbench；7, it operates
Platform；8, the second clamp arm；9, transmission component；10, component is adjusted；11, sliding slot；12, sliding block；13, actuator；14, drive rod；15,
First screw rod；16, drive block；17, driving groove；18, the second screw rod；19, adjusting block；20, regulating tank；21, spliced eye；22, solid
Fixed pole；23, bolt；24, convex block；25, clamping groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Figure 1 and Figure 3, it is a kind of harness tension tester disclosed by the utility model, including pedestal 1, is slided on pedestal 1
It is dynamic to be connected with bracket 2, two group of first clamp arm 3 is slidably connected on bracket 2, and clamping groove 25,25 edge of clamping groove are provided on bracket 2
Dampening square upwardly extends, and convex block 24 is arranged in the first clamp arm 3, and convex block 24 is plugged in clamping groove 25, and clamping groove 25 is along court
It is set as being open to 3 direction of the first clamp arm, the extension size in 24 horizontal direction of convex block is greater than the extension of 25 opening of clamping groove
Size, convex block 24 and clamping groove 25 realize snap effect, are threaded with the first bolt 4 on bracket 2, open up in the first clamp arm 3
Have a spliced eye 21, two groups of clamping grooves 25 relative to the vertically symmetrical plane of bracket 2 be it is arranged symmetrically, the first bolt 4 is plugged in slotting
It connects in hole 21, driving the first bolt 4 movement, convex block 24 slides in clamping groove 25, realizes the opposite fortune of two group of first clamp arm 3
It is dynamic；Bracket 2 is fixedly connected with cylinder 5, and 5 driving arm 2 of cylinder moves along vertical direction.
As shown in figures 1 and 3, tensile test, bracket 2 and 5 bracket 2 of cylinder are realized for the ease of the harness to different size
It is fixedly connected with fixed link 22, is provided with through-hole on fixed link 22 and bracket 2, through-hole is plugged with bolt 23, in the work of bolt 23
Under, fixed effect is realized between bracket 2 and fixed link 22, two group of second clamp arm 8 is provided on pedestal 1, by the both ends of harness
It is separately fixed in the first clamp arm 3 and the second clamp arm 8, in order to ensure the verticality of harness, pedestal 1 slidably connects workbench
6, workbench 6 is connected with transmission component 9, and transmission component 9 moves back and forth on pedestal 1 on workbench 6 for driving, transmission component
9 include the first screw rod 15 being rotatablely connected with pedestal 1 and the drive block 16 that is threadedly coupled with the first screw rod 15, drive block 16 and
Workbench 6 is fixedly connected, and driving groove 17 is provided on pedestal 1, and drive block 16 is plugged in driving groove 17；Drive the first screw rod 15
Rotation, the first screw rod 15 drive driving groove 17 to move, and drive block 16 is abutted with 17 inner wall of driving groove during the motion, drive block
16 slide in driving groove 17, and workbench 6 follows drive block 16 to move on pedestal 1 together.
As shown in Figure 1 and Figure 4, the position on 8 different directions of the second clamp arm is adjusted in order to realize, the sliding of workbench 6 connects
Be connected to station 7, slidably connected on workbench 6 adjust component 10, adjust component 10 realize driving station 7 along perpendicular to
It is moved in 6 direction of motion of workbench, regulating tank 20 is offered on workbench 6, regulating tank 20 is along perpendicular to 17 direction of driving groove
Extend, adjusting component 10 includes the second screw rod 18 being rotatablely connected with workbench 6 and the tune being threadedly coupled with the second screw rod 18
Locking nub 19, adjusting block 19 are fixedly connected after passing through regulating tank 20 with station 7；Drive the second screw rod 18 rotate, adjusting block 19 with
It is moved with the second screw rod 18, the rotation of adjusting block 19 is conditioned the limitation of slot 20, and adjusting block 19 moves in regulating tank 20, adjusts
Locking nub 19 drives station 7 to move together, completes to adjust the second clamp arm 8 in the position of two vertical direction.
As shown in Figure 1 and Figure 4, in order to which by harness fixation, the second clamp arm 8 is slidably connected with station 7, station 7
On offer sliding slot 11, the second clamp arm 8 is fixedly connected with sliding block 12, and sliding block 12 is plugged in sliding slot 11, station 7 be rotatablely connected
There is actuator 13, for driving two group of second clamp arm 8 that relative motion occurs, actuator 13 includes and 7 turns of station actuator 13
The drive rod 14 of dynamic connection, is respectively arranged with the opposite thread groove in direction of rotation on drive rod 14, sliding block 12 respectively with two groups not
Same thread groove is set as being threadedly coupled；Band movable slider 12 rotates in 14 rotation process of drive rod, and the rotation of sliding block 12 is by sliding slot
11 limitations, sliding block 12 move in sliding slot 11, and two groups of sliding blocks 12 drive two group of second clamp arm 8 to occur in sliding slot 11 relatively respectively
Movement, two groups of thread grooves for realizing two groups of clamp arm to the fixed effect of harness, in order to ensure the verticality of harness, on drive rod 14
The position of connection is located at the midpoint of drive rod 14, and the plane where link position and the vertical central axis institute of fixed link 22
It is same plane in plane, realizes that the plane of symmetry of two group of first clamp arm 3 and two group of second clamp arm 8 is in the same plane.
It the implementation principle of the present embodiment and has the beneficial effect that bolt 23 is each passed through fixed link 22 and bracket 2, realize
To the fixed effect of fixed link 22 and bracket 2, the both ends of harness are individually positioned in two group of first clamp arm 3 and two group second presss from both sides
Between arm 8, driving the first bolt 4 rotation, convex block 24 moves in clamping groove 25, and relative motion occurs for two group of first clamp arm 3, real
Fixed effect of existing first clamp arm 3 to harness one end, the driving rotation of drive rod 14, drive rod 14 drive two groups of sliding blocks 12 that phases occur
To movement, two groups of sliding blocks 12 drive two group of second clamp arm 8 that relative motion occurs in sliding slot 11 respectively；Drive 15 turns of the first screw rod
Dynamic, the first screw rod 15 drives drive block 16 to move in driving groove 17, and drive block 16 drives station 7 to move, and drives the
Two screw rods 18 rotation, the second screw rod 18 drive adjusting block 19 moved in regulating tank 20, adjusting block 19 drive station 7 along
It is slided perpendicular to 6 direction of motion of workbench, movement of the station 7 on workbench 6, completes to adjust the verticality of harness
Afterwards, 5 driving arm 2 of cylinder is directed away from the movement of 7 direction of station, carries out tensile test to harness.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of harness tension tester, including pedestal (1), bracket (2), the bracket are slidably connected on the pedestal (1)
(2) two group of first clamp arm (3) is slidably connected, first clamp arm (3) is connected with the first bolt (4), and the bracket (2) is fixed
It is connected with cylinder (5), it is characterised in that: the pedestal (1) slidably connects workbench (6), and the workbench (6) is slidably connected
Have station (7), the second clamp arm of at least two groups (8) is slidably connected on the station (7), is provided on the pedestal (1)
For driving the transmission component (9) of the workbench (6) reciprocating motion, it is provided on the workbench (6) described for driving
Station (7) is set on the station (7) along the adjusting component (10) moved perpendicular to the workbench (6) direction of motion
It is equipped with sliding slot (11), second clamp arm (8) is fixedly connected with sliding block (12), is provided on the station (7) for driving
The actuator (13) of relative motion occurs in the sliding slot (11) for opposite second clamp arm (8), the actuator (13) with it is described
Station (7) rotation connection.
2. harness tension tester according to claim 1, it is characterised in that: the actuator (13) includes and the behaviour
Make the drive rod (14) of platform (7) rotation connection, the both ends on the drive rod (14) are respectively arranged with the opposite spiral shell in direction of rotation
Groove, the sliding block (12) pass through the sliding slot (11) and are threadedly coupled afterwards with the drive rod (14).
3. harness tension tester according to claim 1, it is characterised in that: the transmission component (9) include with it is described
The first screw rod (15) of pedestal (1) rotation connection and the drive block (16) being threadedly coupled with first screw rod (15), it is described
Drive block (16) is fixedly connected with the workbench (6).
4. harness tension tester according to claim 3, it is characterised in that: be provided with driving groove on the pedestal (1)
(17), the drive block (16) passes through the driving groove (17) and is fixedly connected afterwards with station (7).
5. harness tension tester according to claim 1, it is characterised in that: the adjusting component (10) include with it is described
The adjusting block (19) that the second screw rod (18) and second screw rod (18) of workbench (6) rotation connection are threadedly coupled, it is described
Be provided on workbench (6) regulating tank (20), the adjusting block (19) pass through the regulating tank (20) afterwards with the station (7)
It is fixedly connected.
6. harness tension tester according to claim 1, it is characterised in that: be provided on first clamp arm (3) slotting
It connects hole (21), first bolt (4) is plugged in the spliced eye (21).
7. harness tension tester according to claim 2, it is characterised in that: the bracket (2) and the cylinder (5) it
Between be fixedly connected with fixed link (22), bolt (23) are fixedly connected between the fixed link (22) and the bracket (2).
8. harness tension tester according to claim 7, it is characterised in that: be provided on first clamp arm (3) convex
Block (24) is provided with clamping groove (25) on the bracket (2), and the convex block (24), which extends, to be plugged in the clamping groove (25),
Convex block (24) extension size is greater than the clamping groove (25) opening extension size.
9. harness tension tester according to claim 8, it is characterised in that: two groups of screw threads on the drive rod (14)
Plane where the place plane of slot link position and the fixed link (22) vertical central axis is same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120129.4U CN209589672U (en) | 2019-01-23 | 2019-01-23 | A kind of harness tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120129.4U CN209589672U (en) | 2019-01-23 | 2019-01-23 | A kind of harness tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589672U true CN209589672U (en) | 2019-11-05 |
Family
ID=68380284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920120129.4U Expired - Fee Related CN209589672U (en) | 2019-01-23 | 2019-01-23 | A kind of harness tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493924A (en) * | 2022-10-27 | 2022-12-20 | 保定亿源汽车线束制造有限公司 | Automobile wire harness assembly detection device and detection method thereof |
-
2019
- 2019-01-23 CN CN201920120129.4U patent/CN209589672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493924A (en) * | 2022-10-27 | 2022-12-20 | 保定亿源汽车线束制造有限公司 | Automobile wire harness assembly detection device and detection method thereof |
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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: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |