CN211741369U

CN211741369U - L type sensor test clamping jig

Info

Publication number: CN211741369U
Application number: CN202020120652.XU
Authority: CN
Inventors: 崔玮; 袁相定
Original assignee: Jiangsu Dinghong Automation Technology Co ltd
Current assignee: Jiangsu Dinghong Automation Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-23
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a tight tool is pressed from both sides in L type sensor test, including base and drive assembly, the base up end is equipped with the workstation, the one end of workstation up end is equipped with the work piece and places the seat, and the other end correspondence of workstation up end is equipped with the drive assembly mount pad, the articulated installation of drive assembly one end is on the drive assembly mount pad, the drive assembly other end correspond the orientation with the seat is placed to the work piece, and drive assembly correspond the orientation with the detection probe is still installed to a tip that the seat was placed to the work piece, drive assembly is used for driving detection probe and waits to detect that L type sensor corresponds meets or the separation. The utility model discloses L type sensor test clamping jig can press from both sides the quick accurate location of L type sensor tightly, has improved the electrical property test efficiency and the test result precision of L type sensor, has guaranteed the production machining efficiency of L type sensor, and this tool simple structure, and it is high to implement the feasibility, uses the operating procedure simple, and the practicality is strong.

Description

L type sensor test clamping jig

Technical Field

The utility model relates to a sensor test fixture technical field, concretely relates to L type sensor test clamping jig.

Background

Various sensor components are involved in the automobile assembling process, wherein a water level sensor on an expansion water tank is of an L-shaped structure. The L-shaped sensor needs to be specially clamped in the performance test process due to the irregular structure. In the prior art, the electrical performance test process of the L-shaped sensor is mostly manually held, and the mode has large artificial uncontrollable factors in the electrical performance test process of the L-shaped sensor, so that the reliability of the electrical performance test result of the L-shaped sensor is poor, the test efficiency is low, and the production efficiency of the L-shaped sensor is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a L type sensor test clamping jig, this tool can press from both sides the quick accurate location of L type sensor tightly, has improved the electricity performance test efficiency and the test result precision of L type sensor, has guaranteed the production machining efficiency of L type sensor, and this tool simple structure, and it is high to implement the feasibility, uses the operating procedure simple, and the practicality is strong.

For realizing above-mentioned purpose, the technical scheme of the utility model a design a tight tool is pressed from both sides in L type sensor test, including base and drive assembly, the base up end is equipped with the workstation, the one end of workstation up end is equipped with the work piece and places the seat, and the other end correspondence of workstation up end is equipped with the drive assembly mount pad, the articulated installation of drive assembly one end is on the drive assembly mount pad, the drive assembly other end correspond the orientation with the seat is placed to the work piece, and drive assembly correspond the orientation with the detection probe is still installed to a tip that the seat was placed to the work piece, drive assembly is used for driving detection probe and treats that L type sensor corresponds meets or the separation.

The utility model relates to a tight tool is pressed from both sides in test of L type sensor, the work piece on its workstation is placed the seat and can be pressed from both sides the quick accurate location of L type sensor tightly, and drive assembly drive test probe treats and detects L type sensor and detect, has improved the electricity performance test efficiency and the test result precision of L type sensor, has guaranteed the production machining efficiency of L type sensor, and this tool simple structure, and it is high to implement the feasibility, uses the operating procedure simple, and the practicality is strong.

The preferable technical scheme is that the workbench is of an inclined plane structure inclined to one side, and the included angle between the workbench and the horizontal plane is 45-75 degrees. The worktable is designed to be of an inclined plane structure, so that the human engineering adaptability of the jig is improved, the use convenience of the jig is ensured, and the electrical property detection efficiency of the L-shaped sensor to be detected is ensured.

In order to further ensure the use convenience of the jig, the further preferable technical scheme is that the driving component mounting seat is positioned at the high end of the workbench, and the workpiece placing seat is positioned at the low end of the workbench. This structural design makes to detect that to detect L type sensor places more conveniently on this tool, and drive assembly utilizes self gravity to place and place the L type sensor that detects that to detect on the seat is placed to the work piece and play the pre-compaction effect to guaranteed the convenience in use and the safety in utilization of this tool, further guaranteed to detect the electrical property detection efficiency who detects L type sensor.

In order to facilitate the smooth preparation and application and implementation of the jig, a further preferable technical scheme is that, the driving component comprises a handle, a push rod, a slide block and two arc-shaped connecting plates, the mounting seat of the driving component is provided with a mounting groove along the length direction of the workbench, the lower end part of the handle is hinged and installed in an installation groove on the installation seat of the driving component through a pin shaft, the upper ends of the two arc-shaped connecting plates are respectively hinged and installed at the two sides of the lower end of the handle, the lower ends of the two arc-shaped connecting plates are respectively hinged and connected with the upper end of the push rod, the slide block is fixedly arranged at the lower end of the push rod, the workbench is also provided with a slide rail or a slide groove along the length direction, the lower end face of the sliding block is provided with a groove or a protrusion matched with the sliding rail or the sliding groove, the sliding block is in sliding fit with the sliding rail or the sliding groove on the workbench through the groove or the protrusion, and the detection probe is installed on the sliding block. The driving assembly is simple in structure, high in preparation implementation feasibility and capable of guaranteeing the use and operation convenience of the jig.

In order to facilitate the installation or the change of the detection probe, a further preferred technical scheme is that the detection probe further comprises a T-shaped block installation seat plate and a T-shaped block, wherein the T-shaped block installation seat plate is detachably and fixedly installed at one end, away from the push rod, of the upper end face of the slide block, the T-shaped block is fixedly installed at one end, away from the push rod, of the upper end face of the T-shaped block installation seat plate, the T-shaped block comprises a transverse block and a longitudinal block which are integrally formed, the free end of the longitudinal block is arranged into a plug body structure matched with the end part of a longitudinal pipe on an L-shaped sensor to be detected, a probe installation hole penetrating through the transverse block and the longitudinal block is formed in the T-shaped block, the detection probe is correspondingly installed in the probe installation hole in the T. The detection probe is detachably and fixedly arranged on the sliding block through the T-shaped block mounting base plate and the T-shaped block, so that the detection probe is convenient to mount or replace.

In order to ensure that the fixture has the fixing and clamping effects on the L-shaped sensor to be detected, the further preferred technical scheme is that the fixture is further provided with a first supporting seat arranged on the left side or the right side of the lower end of the workpiece placing seat, a second supporting seat arranged in the middle of the upper end of the workpiece placing seat, a transverse groove matched with the upper transverse pipe of the L-shaped sensor to be detected is arranged on the first supporting seat, and a positioning groove matched with the end part of the upper longitudinal pipe of the L-shaped sensor to be detected is arranged on the second supporting seat. Horizontal pipe play supporting location effect on the L type sensor of treating to detect is placed to the horizontal recess on the seat to this work piece, and the constant head tank on the seat is placed to this work piece is treated and is detected the L type sensor on the vertical pipe tip play the positioning support effect to the whole fixed clamping effect of L type sensor of treating to detect has been ensured to this tool.

In order to guarantee the use stability of the jig, the preferable technical scheme is that first limiting blocks located on the left side and the right side of the sliding block are arranged on the workbench respectively, second limiting blocks corresponding to the first limiting blocks are arranged on the left side and the right side of the sliding block respectively, a third limiting block is arranged on the upper end face of the sliding block, and the third limiting blocks are attached to and located at the upper end of the T-shaped block mounting seat plate. When drive assembly drive test probe with wait to detect L type sensor butt joint, first stopper and second stopper butt joint each other tightly, and the third stopper plays fixed the effect of pushing away to T type piece installation bedplate to guaranteed that this tool treats the tight fixed action of clamp that detects L type sensor, guaranteed the stability in use of this tool promptly.

In order to guarantee the clamping accuracy of the jig for the L-shaped sensor to be detected, the further preferable technical scheme is that the first limiting block is detachably provided with a limiting column facing the second limiting block. Spacing post is detachable installs on first stopper to can cut or change spacing post in a flexible way according to the user demand, guaranteed that this tool treats the tight precision of clamp that detects L type sensor.

The utility model has the advantages and the beneficial effects that:

1. the utility model relates to a tight tool is pressed from both sides in test of L type sensor, the work piece on its workstation is placed the seat and can be pressed from both sides the quick accurate location of L type sensor tightly, and drive assembly drive test probe treats and detects L type sensor and detect, has improved the electricity performance test efficiency and the test result precision of L type sensor, has guaranteed the production machining efficiency of L type sensor, and this tool simple structure, and it is high to implement the feasibility, uses the operating procedure simple, and the practicality is strong.

2. The worktable is designed to be of an inclined plane structure, so that the human engineering adaptability of the jig is improved, the use convenience of the jig is ensured, and the electrical property detection efficiency of the L-shaped sensor to be detected is ensured.

3. This structural design makes to detect that to detect L type sensor places more conveniently on this tool, and drive assembly utilizes self gravity to place and place the L type sensor that detects that to detect on the seat is placed to the work piece and play the pre-compaction effect to guaranteed the convenience in use and the safety in utilization of this tool, further guaranteed to detect the electrical property detection efficiency who detects L type sensor.

4. The driving assembly is simple in structure, high in preparation implementation feasibility and capable of guaranteeing the use and operation convenience of the jig.

5. The detection probe is detachably and fixedly arranged on the sliding block through the T-shaped block mounting base plate and the T-shaped block, so that the detection probe is convenient to mount or replace.

6. Horizontal pipe play supporting location effect on the L type sensor of treating to detect is placed to the horizontal recess on the seat to this work piece, and the constant head tank on the seat is placed to this work piece is treated and is detected the L type sensor on the vertical pipe tip play the positioning support effect to the whole fixed clamping effect of L type sensor of treating to detect has been ensured to this tool.

7. When drive assembly drive test probe with wait to detect L type sensor butt joint, first stopper and second stopper butt joint each other tightly, and the third stopper plays fixed the effect of pushing away to T type piece installation bedplate to guaranteed that this tool treats the tight fixed action of clamp that detects L type sensor, guaranteed the stability in use of this tool promptly.

8. Spacing post is detachable installs on first stopper to can cut or change spacing post in a flexible way according to the user demand, guaranteed that this tool treats the tight precision of clamp that detects L type sensor.

Drawings

Fig. 1 is a front view of the L-shaped sensor testing and clamping fixture of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at H;

fig. 3 is a left side view of the L-shaped sensor testing clamping jig of the present invention;

FIG. 4 is a front view of the L-shaped sensor testing fixture of the present invention in a use state;

FIG. 5 is an enlarged view of a portion of FIG. 4 at W;

fig. 6 is a left side view of the utility model of the L-shaped sensor testing clamping fixture in use.

In the figure: 1. a base; 2. a work table; 3. a workpiece placing seat; 4. a drive assembly mount; 5. a handle; 6. a push rod; 7. a slider; 8. a T-shaped block mounting seat plate; 9. a T-shaped block; 10. detecting the probe; 11. a first stopper; 12. a slide rail or a chute; 13. an arc-shaped connecting plate; 14. detecting an L-shaped sensor to be detected; 3-1, a first supporting seat; 3-1-1, transverse grooves; 3-2, a second supporting seat; 3-2-1, positioning grooves; 7-1 and a second limiting block; 7-2 and a third limiting block; 11-1 and a limiting column.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-6, the utility model relates to a tight tool is pressed from both sides in L type sensor test, including base 1 and drive assembly, base 1 up end is equipped with workstation 2, the one end of 2 up end of workstation is equipped with the work piece and places seat 3, and the other end correspondence of 2 up end of workstation is equipped with drive assembly mount pad 4, the articulated installation of drive assembly one end is on drive assembly mount pad 4, the drive assembly other end correspond the orientation with the work piece is placed seat 3, and drive assembly correspond the orientation with a tip that seat 3 was placed to the work piece still installs test probe 10, drive assembly is used for driving test probe 10 and waits to detect L type sensor 14 and correspond to meet or separate. Workstation 2 establishes to the inclined plane structure of leaned on one side, and the contained angle of workstation 2 and horizontal plane is 45 ~ 75. The driving component mounting seat 4 is located at the high-position end of the workbench 2, and the workpiece placing seat 3 is located at the low-position end of the workbench 2. The driving component comprises a handle 5, a push rod 6, a slide block 7 and two arc-shaped connecting plates 13, the mounting seat 4 of the driving component is provided with a mounting groove along the length direction of the workbench 2, the lower end part of the handle 5 is hinged and installed in an installation groove on the driving component installation seat 4 through a pin shaft, the upper ends of the two arc-shaped connecting plates 13 are respectively hinged and installed at the two sides of the lower end of the handle 5, the lower ends of the two arc-shaped connecting plates 13 are respectively hinged and connected with the upper end of the push rod 6, the slide block 7 is fixedly arranged at the lower end of the push rod 6, a slide rail or a slide groove 12 along the length direction is also arranged on the workbench 2, the lower end face of the sliding block 7 is provided with a groove or a bulge matched with the sliding rail or the sliding groove 12, the sliding block 7 is in sliding fit with the sliding rail or the sliding groove 12 on the workbench 2 through the groove or the bulge, and the detection probe 10 is installed on the sliding block 7. Still include T type piece installation bedplate 8 and T type piece 9, the detachable fixed mounting of T type piece installation bedplate 8 in the one end of push rod 6 is kept away from to slider 7 up end, T type piece 9 fixed mounting in the one end of push rod 6 is kept away from to T type piece installation bedplate 8 up end, T type piece 9 includes integrated into one piece's horizontal piece and indulges the piece, the free end of indulging the piece establish with wait to detect the stopper body structure of treating on the L type sensor 14 vertical tube tip looks adaptation, be equipped with the probe mounting hole that runs through horizontal piece and indulge the piece on the T type piece 9, detection probe 10 corresponds in installing the probe mounting hole on T type piece 9, and detection probe 10 both ends extend to the outside of T type piece 9 respectively. The left side or the right side of the lower end of the workpiece placing seat 3 is provided with a first supporting seat 3-1, the middle of the upper end of the workpiece placing seat 3 is provided with a second supporting seat 3-2, the first supporting seat 3-1 is provided with a transverse groove 3-1-1 matched with a transverse pipe on the L-shaped sensor 14 to be detected, and the second supporting seat 3-2 is provided with a positioning groove 3-2-1 matched with the end part of a longitudinal pipe on the L-shaped sensor 14 to be detected. The workbench 2 is respectively provided with a first limiting block 11 positioned at the left side and the right side of the sliding block 7, the left side and the right side of the sliding block 7 are respectively provided with a second limiting block 7-1 corresponding to the first limiting block 11, the upper end face of the sliding block 7 is provided with a third limiting block 7-2, and the third limiting block 7-2 is attached to and positioned at the upper end of the T-shaped block mounting seat plate 8. The first limiting block 11 is also detachably provided with a limiting column 11-1 facing the second limiting block 7-1.

The utility model relates to a tight tool of L type sensor test clamp's application principle:

connecting one end of a detection probe 10 on the jig, which is close to the handle 5, with a current and voltage detector; the detection probe 10 on the driving component is driven to move towards the upper end of the workbench 2 by lifting the handle 5, the L-shaped sensor 14 to be detected is arranged on the workpiece placing seat 3 on the jig, the cross rod of the L-shaped sensor 14 to be detected is arranged in the transverse groove 3-1-1 on the first supporting seat 3-1, and the end part of the longitudinal pipe of the L-shaped sensor 14 to be detected is arranged in the positioning groove 3-2-1 of the second supporting seat 3-2; pressing the handle 5 downwards to enable the driving component to drive the free end of the detection probe 10 to be correspondingly connected with the end part of the longitudinal pipe on the L-shaped sensor 14 to be detected; the starting current and voltage detector tests the electrical performance of the L-shaped sensor 14 to be detected.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a tight tool is pressed from both sides in L type sensor test, its characterized in that, including base (1) and drive assembly, base (1) up end is equipped with workstation (2), the one end of workstation (2) up end is equipped with the work piece and places seat (3), and the other end correspondence of workstation (2) up end is equipped with drive assembly mount pad (4), drive assembly one end is articulated to be installed on drive assembly mount pad (4), the drive assembly other end correspond the orientation with seat (3) are placed to the work piece, and drive assembly correspond the orientation with a tip that seat (3) were placed to the work piece still installs test probe (10), drive assembly is used for driving test probe (10) and waits to detect L type sensor (14) and correspond to meet or the separation.

2. The L-shaped sensor testing and clamping jig as claimed in claim 1, wherein the worktable (2) is a slope structure inclined to one side, and the included angle between the worktable (2) and the horizontal plane is 45-75 °.

3. The L-shaped sensor testing and clamping jig as claimed in claim 2, wherein the driving component mounting seat (4) is located at the high end of the workbench (2), and the workpiece placing seat (3) is located at the low end of the workbench (2).

4. The L-shaped sensor testing and clamping jig as claimed in claim 3, wherein the driving assembly comprises a handle (5), a push rod (6), a sliding block (7) and two arc-shaped connecting plates (13), the driving assembly mounting seat (4) is provided with a mounting groove along the length direction of the workbench (2), the lower end part of the handle (5) is hinged and mounted in the mounting groove on the driving assembly mounting seat (4) through a pin shaft, the upper ends of the two arc-shaped connecting plates (13) are respectively hinged and mounted at two sides of the lower end of the handle (5), the lower ends of the two arc-shaped connecting plates (13) are respectively hinged and connected with the upper end of the push rod (6), the sliding block (7) is fixedly mounted at the lower end of the push rod (6), the workbench (2) is further provided with a sliding rail or a sliding groove (12) along the length direction, the lower end surface of the sliding block (7) is provided with a groove or a protrusion, the sliding block (7) is in sliding fit with a sliding rail or a sliding groove (12) on the workbench (2) through a groove or a protrusion, and the detection probe (10) is installed on the sliding block (7).

5. The L-shaped sensor test clamping jig of claim 4, further comprising a T-shaped block mounting seat plate (8) and a T-shaped block (9), the T-shaped block mounting seat plate (8) is detachably and fixedly mounted at one end of the upper end surface of the sliding block (7) far away from the push rod (6), the T-shaped block (9) is fixedly arranged at one end of the upper end surface of the T-shaped block mounting seat plate (8) far away from the push rod (6), the T-shaped block (9) comprises a transverse block and a longitudinal block which are integrally formed, the free end of the longitudinal block is provided with a plug body structure matched with the end part of a longitudinal pipe on the L-shaped sensor (14) to be detected, the T-shaped block (9) is provided with a probe mounting hole which penetrates through the transverse block and the longitudinal block, the detection probe (10) is correspondingly mounted in the probe mounting hole on the T-shaped block (9), and two ends of the detection probe (10) respectively extend to the outside of the T-shaped block (9).

6. The L-shaped sensor testing and clamping jig as claimed in claim 5, characterized in that a first supporting seat (3-1) is arranged on the left side or the right side of the lower end of the workpiece placing seat (3), a second supporting seat (3-2) is arranged in the middle of the upper end of the workpiece placing seat (3), a transverse groove (3-1-1) matched with the upper transverse pipe of the L-shaped sensor (14) to be detected is arranged on the first supporting seat (3-1), and a positioning groove (3-2-1) matched with the end part of the upper longitudinal pipe of the L-shaped sensor (14) to be detected is arranged on the second supporting seat (3-2).

7. The L-shaped sensor testing and clamping jig as claimed in claim 6, characterized in that the workbench (2) is respectively provided with a first limiting block (11) positioned at the left side and the right side of the sliding block (7), the left side and the right side of the sliding block (7) are respectively provided with a second limiting block (7-1) corresponding to the first limiting block (11), the upper end surface of the sliding block (7) is provided with a third limiting block (7-2), and the third limiting block (7-2) is attached to and positioned at the upper end of the T-shaped block mounting seat plate (8).

8. The L-shaped sensor testing and clamping jig as claimed in claim 7, wherein the first limiting block (11) is further detachably mounted with a limiting column (11-1) facing the second limiting block (7-1).