CN204188454U - A kind of adjustable wire harness plug tensile test hook - Google Patents
A kind of adjustable wire harness plug tensile test hook Download PDFInfo
- Publication number
- CN204188454U CN204188454U CN201420724853.5U CN201420724853U CN204188454U CN 204188454 U CN204188454 U CN 204188454U CN 201420724853 U CN201420724853 U CN 201420724853U CN 204188454 U CN204188454 U CN 204188454U
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- China
- Prior art keywords
- wire harness
- coupler body
- cylinder
- hook
- mounting head
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Abstract
The utility model discloses a kind of adjustable wire harness plug tensile test hook, described hook comprising mounting head for connecting tensile test equipment, being connected to the cylinder between coupler body and mounting head and the coupler body for catching on connection-peg place, celestial lake shrinkage pool, described cylinder comprises the sliding tray for placing bottom coupler body, described coupler body is used for being arranged on sliding tray one end and is provided with guide rail, and described coupler body uses fixed screw to be serially connected in and to be fixed between cylinder and guide rail and then to make coupler body that guide rail can be utilized to move linearly; Described mounting head comprises stationary shaft, described cylinder be provided with rotation section between stationary shaft and make cylinder can realize rotating relative to stationary shaft.
Description
Technical field
The utility model relates to measurement jig field, specifically refers to a kind of adjustable wire harness plug tensile test hook.
Background technology
Prior art is when testing wire harness plug, place wire harness being arranged plug can use tool to be fixed plug, then one end of pull test instrument is fixed in, and the drift of the pull test instrument other end can use hook to catch on wire harness connection-peg, and then pull the tensile test of wire harness connection-peg realization to plug confining force by hook.
But, the hook that traditional wire harness tensile test is used, because its structure is non-adjustable, so when occurring the variation of wire harness model or being applied in different pull test instrument, there will be not adaptive situation, at this time can only redesign hook according to variation, make it adapt to these variations, improve the cost of tool exploitation.
Utility model content
In view of this, problem to be solved in the utility model is, provides a kind of hook of adjustable wire harness plug tensile test.
In order to solve the problem, the utility model is by the following technical solutions: a kind of adjustable wire harness plug tensile test hook, based on a kind of wire harness plug, described wire harness plug comprises wire harness connection-peg and plug, described plug is fixed on measurement jig, described wire harness connection-peg place is provided with in place's shrinkage pool and then test and catches on for hook, described hook comprises the mounting head for connecting tensile test equipment, be connected to the cylinder between coupler body and mounting head and the coupler body for catching on connection-peg place, celestial lake shrinkage pool, described cylinder comprises the sliding tray for placing bottom coupler body, described coupler body is used for being arranged on sliding tray one end and is provided with guide rail, described coupler body uses fixed screw to be serially connected in and to be fixed between cylinder and guide rail and then to make coupler body that guide rail can be utilized to move linearly, described mounting head comprises stationary shaft, described cylinder be provided with rotation section between stationary shaft and make cylinder can realize rotating relative to stationary shaft.
Preferably, described mounting head also comprises and is socketed on stationary shaft and is threaded connection the clamping element for apparatus for fastening with stationary shaft.
Preferably, described coupler body front end is the hook formation for catching on plug wire harness connection-peg shrinkage pool.
Preferably, the first end of described cylinder connection is provided with annular protrusion, and described mounting head connects cylinder one end and is provided with annular groove, forms rotation section and realize rotating after described annular protrusion and annular groove are fixed.
Compared with prior art, by being connected one end at coupler body with cylinder, guide rail is set, make coupler body that guide rail can be utilized to move linearly and then realize position-adjustable, then by arranging rotatable mechanism between cylinder and mounting head, make hook can carry out rotation adjustment according to the change of beam angulation; Design that this is adjustable can make hook can carry out structural adjustment according to the difference of wire harness plug fixing situation and model, is easy to regulate, is applicable to the test of different situations, decrease the cost of tool exploitation.
Accompanying drawing explanation
Fig. 1 is wire harness plug part structural representation described in the utility model;
Fig. 2 is the cross-sectional view of hook embodiment described in the utility model;
Fig. 3 is the one-piece construction schematic diagram of hook embodiment described in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model content is described in further detail.
As shown in Figure 1, a kind of wire harness plug 51 that this structure is adapted to for the utility model, this wire harness plug 51 comprises wire harness connection-peg 52 and plug 51, and described plug 51 is fixed on measurement jig, and described wire harness connection-peg 52 place is provided with in place's shrinkage pool 53 and then test and catches on for hook.
As Fig. 2, shown in 3, this hook comprises mounting head 1, coupler body 3 and the cylinder 2 be connected between mounting head 1 and coupler body 3, plug 51 tensile test hook that this is adjustable comprises the mounting head 1 for connecting tensile test equipment, be connected to the cylinder 2 between coupler body 3 and mounting head 1 and the coupler body 3 for catching on connection-peg place, celestial lake shrinkage pool 53, this cylinder 2 comprises the sliding tray 21 for placing bottom coupler body 3, this coupler body 3 is provided with guide rail 31 for the one end being arranged on sliding tray 21, to be installed to guide rail 31 one end when coupler body 3 after in the sliding tray 21 on theme, use fixed screw 4 to be serially connected between cylinder 2 and guide rail 31 to be fixed, fixed screw 4 is vertically inserted on guide rail 31 and then makes coupler body 3 that guide rail 31 can be utilized to move linearly.This mounting head 1 comprises stationary shaft 12, being provided with rotation section between this cylinder 2 with stationary shaft 12 makes cylinder 2 can realize rotating relative to stationary shaft 12, concrete, described cylinder 2 is connected one end with mounting head 1 and is provided with annular protrusion, and mounting head 1 is connected one end with cylinder 2 be provided with annular groove, can realize being fixed when annular protrusion is installed to annular groove place, and realize rotating function.In the present embodiment, mounting head 1 also comprises and is socketed on stationary shaft 12 and is connected clamping element 11 for apparatus for fastening with stationary shaft 12 by screw thread 13, and this clamping element 11 is provided with anti-skidding lines, for strengthening the friction force turned.Stationary shaft 12 is also provided with pin hole 12, and hook realizes the fixing of mounting head 1 by pin hole 12.
When reality uses, first mounting head 1 is plugged on the drift of pull test instrument, and with pin, this mounting head 1 is fixed, then hook is clamped on drift by screw thread 13 by turn clamping element 11.Otherwise can dismantle hook.Use tool to be gripped by wire harness plug 51 at the other end of pull test instrument again, the wire harness connection-peg 52 of this wire harness is placed towards hook.Now adjust the relative position of hook and wire harness connection-peg 52, make it close to each other, regulate the coupler body 3 of hook and shrinkage pool 53 longitudinal separation of wire harness connection-peg 52, coupler body 3 is made to catch on shrinkage pool 53, also coupler body 3 angle of hook is regulated by rotation section, shrinkage pool 53 can be caught on, then carry out tensile test.Adjustable design can make hook can carry out structural adjustment according to the difference of wire harness plug 51 fixing situation and model, is easy to regulate, is applicable to the test of different situations, decrease the cost of tool exploitation.
Above-described embodiment is only preferably implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (4)
1. an adjustable wire harness plug tensile test hook, based on a kind of wire harness plug (51), described wire harness plug (51) comprises wire harness connection-peg (52) and plug (51), described plug (51) is fixed on measurement jig, described wire harness connection-peg (52) place is provided with in place's shrinkage pool (53) and then test and catches on for hook, it is characterized in that: described hook comprises the mounting head (1) for connecting tensile test equipment, be connected to the cylinder (2) between coupler body (3) and mounting head (1) and the coupler body (3) for catching on connection-peg (52) place shrinkage pool, celestial lake (53), described cylinder (2) comprises the sliding tray (21) for placing coupler body (3) bottom, described coupler body (3) is provided with guide rail (31) for being arranged on sliding tray (21) one end, described coupler body (3) use fixed screw (4) is serially connected between cylinder (2) and guide rail (31) and is fixed and then makes coupler body (3) that guide rail (31) can be utilized to move linearly, described mounting head (1) comprises stationary shaft, described cylinder (2) be provided with rotation section between stationary shaft and make cylinder (2) can realize rotating relative to stationary shaft.
2. adjustable wire harness plug tensile test hook according to claim 1, is characterized in that: described mounting head (1) is also comprised being socketed on stationary shaft and being connected by screw thread (13) with stationary shaft and is used for the clamping element (11) of apparatus for fastening.
3. adjustable wire harness plug tensile test hook according to claim 1, is characterized in that: described coupler body (3) front end is the hook formation for catching on plug (51) wire harness connection-peg (52) shrinkage pool (53).
4. adjustable wire harness plug tensile test hook according to claim 1, it is characterized in that: described cylinder (2) connection head (1) one end is provided with annular protrusion, described mounting head (1) connects cylinder (2) one end and is provided with annular groove, forms rotation section and realize rotating after described annular protrusion and annular groove are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724853.5U CN204188454U (en) | 2014-11-27 | 2014-11-27 | A kind of adjustable wire harness plug tensile test hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724853.5U CN204188454U (en) | 2014-11-27 | 2014-11-27 | A kind of adjustable wire harness plug tensile test hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188454U true CN204188454U (en) | 2015-03-04 |
Family
ID=52620437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724853.5U Active CN204188454U (en) | 2014-11-27 | 2014-11-27 | A kind of adjustable wire harness plug tensile test hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204188454U (en) |
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2014
- 2014-11-27 CN CN201420724853.5U patent/CN204188454U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |