CN218823571U

CN218823571U - Tension testing device for automobile inhaul cable

Info

Publication number: CN218823571U
Application number: CN202222813968.9U
Authority: CN
Inventors: 陶杰; 张春光; 张凤鸣; 乔春梅
Original assignee: Xiangyang Yuhang Auto Parts Co ltd
Current assignee: Xiangyang Yuhang Auto Parts Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-07
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a tensile test device of automobile guy cable, including basic balance support, pneumatic cylinder, tensile support, tensile test table and cable positioning fixture, the top of basic balance support is fixed with the pneumatic cylinder, and the top of pneumatic cylinder is fixed with the tensile support that slides outside basic balance support, and the bottom of tensile support is fixed with the tensile test table that is located basic balance support inboard, and basic balance support and the bottom of tensile test table all are fixed with the cable positioning fixture that is used for fixing; the cable positioning clamp comprises a clamp body and an anti-falling sealing block, wherein the clamp bodies on the two cable positioning clamps are respectively arranged on a platform of the basic balance support and a tension end of the tension test meter. This tensile test device of car cable through set up the holding tank on the anchor clamps body, makes things convenient for inhaul cable rope and locating piece to assemble wherein at the test process, and utilizes the location of anticreep sealing block sealed, guarantees can not drop easily.

Description

Tension testing device for automobile inhaul cable

Technical Field

The utility model relates to an automobile parts technical field specifically is a tensile testing arrangement of car cable.

Background

The automobile parts are units constituting the whole of automobile parts processing, and products serving for the automobile parts processing.

The utility model patent that patent publication is CN 205808819U discloses a tensile test uses cable anchor clamps, through offering the bar groove on anchor clamps in this patent, makes things convenient for the cable to run through anchor clamps, and the setting of circular locating piece is keeping away from the cable and is extending one side in bar groove on the cable, makes the spacing purpose that circular locating piece passes through anchor clamps.

The above-mentioned comparison documents have some disadvantages in implementation: after the cable runs through the bar groove, the locating piece is located the opposite side of cable, and the other end of cable is in the assembling process, and the top clamp does not have spacing structure to the bar groove, and any rocking of the other end of cable will cause the cable to draw out along the bar groove, operates inconveniently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a car cable's tensile test device possesses the advantage that facilitates the use, has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a tension test device for an automobile inhaul cable comprises a basic balance support, a hydraulic cylinder, a tension stretching support, a tension test table and an inhaul cable positioning clamp, wherein the hydraulic cylinder is fixed at the top of the basic balance support, the tension stretching support sliding outside the basic balance support is fixed at the top of the hydraulic cylinder, the tension test table positioned on the inner side of the basic balance support is fixed at the bottom of the tension stretching support, and the inhaul cable positioning clamp for fixing is fixed at the bottom of the basic balance support and the bottom of the tension test table;

the stay cable positioning fixture comprises a fixture body and an anti-falling sealing block, the fixture bodies on the two stay cable positioning fixtures are respectively installed on a platform of the basic balance support and at a tension end of the tension test meter, the anti-falling sealing block is inserted into the fixture body, and the stay cable positioning fixture can position a stay cable.

Furthermore, an accommodating groove is formed in the clamp body, positioning blocks are arranged at the upper end and the lower end of the pull rope, and the positioning blocks can be matched with the accommodating groove.

Further, the sealed piece of anticreep divide into two parts of cable anticreep piece and location anticreep piece, and wherein one side that cable anticreep piece is close to the cable rope is inwards sunken, keeps away from one side extensible to the outside of anchor clamps body of cable rope, and location anticreep piece is the arc, and one side that its outside and anchor clamps body are inwards sunken.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this tensile test device of car cable on tensile test mechanism's basis, sets up the positioning fixture that can be spacing, guarantees that the cable can not lead to the cable easily to take off because of not having spacing basis in the assembling process of test, and through setting up the positioning fixture that can be spacing, guarantees to avoid the cable tip departure at the in-process of doing the tensile fracture destruction test, causes the phenomenon of hindering the people.

2. This tensile test device of car cable through set up the holding tank on the anchor clamps body, makes things convenient for inhaul cable rope and locating piece to assemble wherein at the test process, and utilizes the location of anticreep sealing block sealed, guarantees can not drop easily.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the local enlarged structure of the present invention;

fig. 3 is the explosion structure schematic diagram of the cable positioning clamp and the cable rope of the utility model.

In the figure: 1 basic balance support, 2 pneumatic cylinders, 3 tensile support of pulling force, 4 tensile test tables, 5 cable positioning fixture, 6 anchor clamps bodies, 7 anticreep sealed pieces, 8 holding tanks, 9 locating pieces, 10 cable ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the tension testing device for the automobile cable in the embodiment includes a basic balance bracket 1, a hydraulic cylinder 2, a tension stretching bracket 3, a tension testing table 4 and a cable positioning fixture 5, the hydraulic cylinder 2 is fixed on the top of the basic balance bracket 1, the tension stretching bracket 3 can slide up and down under hydraulic power drive, the tension stretching bracket 3 which slides outside the basic balance bracket 1 is fixed on the top of the hydraulic cylinder 2 and is used as tension bearing, the cable can be pulled to perform a damage test, the tension testing table 4 which is located inside the basic balance bracket 1 is fixed on the bottom of the tension stretching bracket 3, the value of the tension test can be displayed, test data can be recorded visually, the cable positioning fixture 5 for fixing is fixed on both the bottom of the basic balance bracket 1 and the bottom of the tension testing table 4, and the cable positioning fixture 5 can fix the cable;

inhaul cable positioning fixture 5 includes anchor clamps body 6 and the sealed piece 7 of anticreep, anchor clamps body 6 on two inhaul cable positioning fixture 5 is installed respectively on the platform of basic balance support 1 and the pulling force end of tensile test table 4, the sealed piece 7 of anticreep is pegged graft on anchor clamps body 6, inhaul cable rope 10 can be fixed a position to inhaul cable positioning fixture 5, establish respectively at anchor clamps body 6 back at the both ends of inhaul cable rope 10, it is spacing to utilize the sealed piece 7 of anticreep to peg graft, make inhaul cable rope 10 can not rock.

In the embodiment of a part, set up holding tank 8 in the anchor clamps body 6, the upper and lower both ends of stay cord 10 all are equipped with locating piece 9, but locating piece 9 adaptation is in holding tank 8, and holding tank 8 can spacing stay cord 10's tip, can also the adaptation locating piece 9, and both can be spacing concurrently.

In this embodiment, the anti-falling sealing block 7 is divided into two parts, namely an anti-falling block of a stay cable and a positioning anti-falling block, wherein one side of the anti-falling block of the stay cable, which is close to the stay cable 10, is recessed inwards, one side of the anti-falling block, which is far away from the stay cable 10, can extend to the outside of the clamp body 6, and the positioning anti-falling block is arc-shaped, the outside of the positioning anti-falling block is flush with the outside of the clamp body 6, and one side of the positioning block 9 is recessed inwards;

the concave part of the stay cable anti-falling block can be matched with the circular outer edge of the stay cable rope 10, and the arc-shaped design of the positioning anti-falling block is matched with the appearance of the positioning block 9, so that the phenomenon of clamping can not occur.

The working principle of the above embodiment is as follows:

(1) Before testing, the end part of a guy rope 10 is pushed in along an accommodating groove 8, a positioning block 9 on the guy rope 10 is synchronously pushed into the accommodating groove 8, an anti-falling sealing block 7 is inserted into the accommodating groove 8, the end part of the guy rope 10 and the positioning block 9 are limited by the anti-falling sealing block 7, shaking caused by pulling of external force is avoided, the other end of the guy rope 10 is synchronously operated, if the length of the guy rope 10 is not as high as that of two guy rope positioning clamps 5, a tensile force stretching bracket 3 moves downwards through the action of a hydraulic cylinder 2 to push a tensile force testing meter 4 to synchronously move downwards, and the distance between the guy rope positioning clamp 5 on the tensile force testing meter 4 and the guy rope positioning clamp 5 on a basic balance bracket 1 is smaller than the length of the guy rope 10;

(2) During testing, the two ends of the stay rope 10 are respectively limited by the two stay rope positioning clamps 5, the hydraulic cylinder 2 moves upwards to push the tension stretching bracket 3 and the tension testing meter 4 to move upwards, the stay rope positioning clamps 5 on the tension testing meter 4 are pushed to pull the stay rope 10 to perform damage testing, and the tension testing meter 4 records the tension value in real time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tension testing device for an automobile cable comprises a basic balance support (1), a hydraulic cylinder (2), a tension stretching support (3), a tension testing meter (4) and a cable positioning clamp (5), wherein the hydraulic cylinder (2) is fixed at the top of the basic balance support (1), the tension stretching support (3) sliding outside the basic balance support (1) is fixed at the top of the hydraulic cylinder (2), the tension testing meter (4) positioned on the inner side of the basic balance support (1) is fixed at the bottom of the tension stretching support (3), and the cable positioning clamp (5) for fixing is fixed at the bottom of the basic balance support (1) and the tension testing meter (4) respectively, and is characterized in that;

inhaul cable positioning fixture (5) include anchor clamps body (6) and the sealed piece of anticreep (7), and anchor clamps body (6) on two inhaul cable positioning fixture (5) are installed respectively on the platform of basic balance support (1) and the pulling force end of tensile test table (4), and the sealed piece of anticreep (7) are pegged graft on anchor clamps body (6), and inhaul cable positioning fixture (5) can fix a position inhaul cable rope (10).

2. The tension testing device of the automobile cable according to claim 1, characterized in that: holding grooves (8) are formed in the clamp body (6), positioning blocks (9) are arranged at the upper end and the lower end of the pull rope (10), and the positioning blocks (9) can be matched in the holding grooves (8).

3. The tension testing device of the automobile cable according to claim 2, characterized in that: anticreep sealing block (7) divide into two parts of cable anticreep piece and location anticreep piece, and wherein one side that cable anticreep piece is close to cable rope (10) is inside sunken, keeps away from one side extensible of cable rope (10) to the outside of anchor clamps body (6), and location anticreep piece is the arc, and its outside and the outside parallel and level of anchor clamps body (6), one side that is close to locating piece (9) is inside sunken.