CN218349698U

CN218349698U - Portable torque tester

Info

Publication number: CN218349698U
Application number: CN202221248553.5U
Authority: CN
Inventors: 唐琴; 周俊
Original assignee: Wuhu Ai Ruite Electromechanical Equipment Co ltd
Current assignee: Wuhu Airuite Electromechanical Equipment Co.,Ltd.
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2023-01-20
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to the technical field of torque testers, and discloses a portable torque tester, which comprises a test box; protection foam, the setting is in the inside of test box just fills up the inside of test box, protection foam includes: the instrument groove is formed above the protective foam; two folding grooves are opened and are arranged above the protective foam, and are respectively positioned on the sides far away from each other of the inner walls of the two short edges of the instrument groove. The utility model discloses a support two first backup pads in coordination with the subassembly, redrive folding assembly so that the top of corresponding first backup pad and second backup pad is located same horizontal plane, connect the opposite side of two second backup pads at last, and then two first backup pads and two second backup pads cooperations are in order to form a stable supporting platform, place the moment of torsion test instrument again on this supporting platform, and then can realize the moment of stable and accurate testing tool in complex environments such as mountain area.

Description

Portable torque tester

Technical Field

The utility model relates to a torque tester technical field specifically relates to a torque tester convenient to carry.

Background

The torque tester is mainly used for torque setting conditions of electric screwdriver, wind screwdriver and torque wrench, and is suitable for various products such as rotating shafts, bearings, bottle caps and the like which need to measure torque. The torque testing instrument is generally placed in a box body, and tools such as special clamps and clamps are placed in the box body.

Currently, workers often need to carry a torque testing instrument for use outside to meet the requirements of testing and calibrating various tool torques. However, due to uncertainty of an outdoor use environment, when the torque tester is used in a complex construction environment such as a mountain area, a platform which can be stably used is not provided to assist various tools used for testing and calibrating construction, so that the testing and calibrating precision of the torque tester is reduced, and meanwhile, the construction progress is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem that the torque testing instrument that prior art exists can't stabilize test and calibration use in complicated construction environment such as mountain area, providing a portable's torque testing instrument, this portable's torque testing instrument has the platform of stable support and uses with assistance torque testing instrument test and calibration.

In order to achieve the above object, the utility model provides a torque tester convenient to carry, include:

a test box;

protection foam, the setting is in the inside of test box just fills up the inside of test box, protection foam includes:

the instrument groove is formed above the protective foam;

the two folding grooves are formed above the protective foam and are respectively positioned on the far sides of the inner walls of the two short edges of the instrument groove;

a torque testing instrument disposed inside the instrument slot;

the two first supporting plates are respectively arranged inside the two folding grooves;

the two second supporting plates are respectively arranged at the bottoms of the two first supporting plates;

the folding assembly is arranged between the first supporting plate and the second supporting plate and used for driving the tops of the first supporting plate and the second supporting plate to be positioned on the same horizontal plane;

and the cooperation component is arranged inside the folding groove and is used for assisting in supporting the corresponding first supporting plate.

Optionally, the folding assembly comprises:

the first rotating seat is arranged at the bottom of the second supporting plate;

the sliding groove is formed at the bottom of the first supporting plate;

one end of the sliding column is arranged inside the sliding groove in a sliding mode, and the other end of the sliding column extends out of the sliding groove;

the second rotating seat is arranged on one side, close to the second supporting plate, of the sliding column, and one end, far away from the sliding column, of the second rotating seat extends to the position below the second supporting plate;

and two ends of the connecting plate are respectively hinged with the first rotating seat and the second rotating seat.

Optionally, the folding slot comprises:

the square groove is formed in the top of the protective foam;

the angle groove is formed in the bottom of the square groove, one right-angle edge of the angle groove is located on the same horizontal plane with the bottom surface of the square groove, and the other right-angle edge of the angle groove is close to the inner wall of the test box.

Optionally, the collaboration component comprises:

one end of the first sleeve column is hinged with the inner bottom of the test box, and the other end of the first sleeve column is provided with a movable groove;

and the second sleeve column is arranged in the movable groove, and one end of the second sleeve column extends out of the movable groove and is hinged with the bottom of the first supporting plate.

Optionally, the two angular grooves are provided, and the two angular grooves are arranged in parallel.

Optionally, the torque tester further comprises:

the column groove is formed in one side, close to the other second supporting plate, of one of the second supporting plates, and a clamping groove is formed in the inner wall of the column groove;

the connecting column is arranged on the other side, close to one side of the column groove, of the second supporting plate, salient points are arranged on the side wall of the connecting column, and the salient points are matched with the clamping grooves to fix the connecting column and the column groove.

Optionally, two mutually attracting magnetic stripes are respectively arranged on the opposite sides of the two second supporting plates.

Optionally, the torque tester further comprises:

the plurality of abutting grooves are formed near the bottom of one side, close to each other, of each second supporting plate;

and one end of each butt-joint rod is hinged to the inner wall of the test box, and the other end of each butt-joint rod is used for being matched with the butt-joint groove to support the second support plate.

Optionally, the number of the abutting grooves is four, and the four abutting grooves are distributed in a square shape.

Optionally, the top of the protective foam is provided with a plurality of fitting grooves.

Through the technical scheme, the utility model provides a portable's torque tester supports two first backup pads through subassembly in coordination, redrive folding assembly is so that the top of corresponding first backup pad and second backup pad is located same horizontal plane, connect the opposite side of two second backup pads at last, and then two first backup pads and two second backup pad cooperations are in order to form a stable supporting platform, place torque tester again on this supporting platform, and then can realize the moment of stable and accurate testing tool in complex environments such as mountain area.

Drawings

Fig. 1 is a schematic structural diagram of a portable torque tester according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a folding assembly in the portable torque tester according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of region A of FIG. 2;

fig. 4 is a schematic structural diagram of cooperative components in the portable torque tester according to an embodiment of the present invention;

FIG. 5 is an enlarged schematic view of the area B in FIG. 4;

FIG. 6 is a schematic view of the connection of a chute and a strut in a portable torque tester, according to one embodiment of the present invention;

FIG. 7 is an enlarged schematic view of region C of FIG. 6;

FIG. 8 is an enlarged schematic view of region D of FIG. 6;

fig. 9 is an enlarged schematic view according to region E in fig. 6.

Description of the reference numerals

1. Test box 2, first backup pad

3. Instrument groove 4 and torque testing instrument

5. Protective foam 6, first set of posts

7. Folding groove 8, second set of posts

9. Second supporting plate 10 and first rotating base

11. Connecting plate 12, second rotary base

13. Sliding column 14, chute

15. Column groove 16 and clamping groove

17. Bumps 18, connecting posts

19. Fitting groove

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is only intended to illustrate and explain embodiments of the present invention, and is not intended to limit embodiments of the present invention.

Fig. 1 is a schematic structural diagram of a portable torque tester according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a folding assembly in a portable torque tester according to an embodiment of the present invention; fig. 3 is an enlarged schematic view of region a in fig. 2. In fig. 1 to 3, the torque tester may include a test chamber 1, a protective foam 5, a torque testing instrument 4, two first support plates 2, two second support plates 9, a folding assembly, and a cooperating assembly. In particular, the protective foam 5 may comprise an instrument channel 3 and two folding channels 7.

Protection foam 5 sets up in the inside of test box 1 and fills up the inside of test box 1, and instrument groove 3 is seted up in the top of protection foam 5, and two folding grooves 7 are seted up in the top of protection foam 5, and are located keeping away from each other side of two minor face inner walls of instrument groove 3 respectively, and torque test instrument 4 sets up the inside at instrument groove 3. The two first supporting plates 2 are respectively arranged inside the two folding grooves 7, and the two second supporting plates 9 are respectively arranged at the bottoms of the two first supporting plates 2. The folding assembly is arranged between the first supporting plate 2 and the second supporting plate 9 and is used for driving the tops of the first supporting plate 2 and the second supporting plate 9 to be positioned on the same horizontal plane; a cooperating assembly is provided inside the folding slot 7 for assisting in supporting the corresponding first support plate 2.

When this torque test instrument 4 is used in complex environments such as mountain area in needs, open test box 1 and take out torque test instrument 4, pull two first backup pads 2 and shift out corresponding folding groove 7 and be close to each other, two first backup pads 2 are supported to the subassembly in coordination. The two second support plates 9 are moved again, and the two second support plates 9 are engaged with the corresponding folding assemblies such that the tops of the two second support plates 9 are located on the same horizontal plane as the tops of the corresponding first support plates 2. The opposite side of pulling two second backup pads 9 removes each other until the laminating is connected, and two first backup pads 2 and two second backup pads 9 cooperations are in order to form complete supporting platform this moment, place torque test instrument 4 at this supporting platform's top, and the staff can carry out the moment test to construction tool.

The conventional torque tester is generally placed inside the box body with special tools such as clamps, clamps and the like. When the worker goes out to carry the use, need look for comparatively flat supporting plane to carry out construction tool's test and calibration. However, for environments with complex terrains such as mountainous areas, a stable supporting plane cannot be found in time, so that the accuracy and efficiency of testing and calibrating of the moment of the construction tool are influenced, and the construction progress is also influenced. The utility model discloses an in this embodiment, adopt two first backup pads 2, two second backup pads 9 and folding assembly complex modes, can form reliable and stable supporting platform, and then the use and the test of the torque testing instrument 4 of being convenient for. Adopt this kind of torque tester, can satisfy the requirement of test and calibration under the complicated environment of topography such as mountain area, promptly anytime and anywhere uses this torque tester 4's demand, stability and precision when also can ensure torque tester 4 simultaneously tests for this kind of torque tester uses the commonality in scene wider, more convenient.

In the embodiment of the present invention, as shown in fig. 3, 6 and 7, the folding assembly may include a first rotating base 10, a sliding groove 14, a sliding column 13, a second rotating base 12 and a connecting plate 11.

The first rotating seat 10 is arranged at the bottom of the second supporting plate 9, the sliding groove 14 is formed in the bottom of the first supporting plate 2, one end of the sliding column 13 is arranged inside the sliding groove 14 in a sliding mode, and the other end of the sliding column 13 extends out of the sliding groove 14. Second swivel mount 12 sets up in the one side that traveller 13 is close to second backup pad 9, and the one end that traveller 13 is kept away from to second swivel mount 12 extends to the below of second backup pad 9, and the both ends of even board 11 are articulated with first swivel mount 10 and second swivel mount 12 respectively.

After the first support plate 2 moves out of the corresponding folding slot 7, the second support plate 9 is pulled to move relatively, so that the second support plate 9 slides along the corresponding sliding slot 14 through the first rotary seat 10, the connecting plate 11, the second rotary seat 12 and the sliding column 13. When the sliding column 13 slides to the end of the sliding groove 14, the second supporting plate 9 is pushed to be attached to the first supporting plate 2 so as to drive the connecting plate 11 to rotate and assist the attachment of the opposite sides of the second supporting plate 9 and the first supporting plate 2, and then the purpose that the tops of the first supporting plate 2 and the second supporting plate 9 are located on the same horizontal plane is achieved, so that the subsequent supporting platform is formed.

In this embodiment of the invention, the cooperating assembly may comprise a first set of posts 6 and a second set of posts 8, as shown in figures 3, 4 and 5.

One end of the first set of column 6 is hinged with the inner bottom of the test box 1, and the other end of the first set of column 6 is provided with a movable groove. The second sleeve column 8 is arranged in the movable groove, and one end of the second sleeve column 8 extends out of the movable groove and is hinged with the bottom of the first supporting plate 2.

When the first supporting plate 2 is pulled to move out of the corresponding folding groove 7, the second sleeve column 8 is driven to stretch along the inner part of the movable groove. At the same time, the first and second studs 6 and 8 are inclined until the opposite sides of the two second support plates 9 are connected, the first and second studs 6 and 8 forming a stable support for the first and second support plates 2 and 9.

In the embodiment of the present invention, as shown in fig. 2, the folding groove may include a square groove and a rectangular groove.

The square groove is formed in the top of the protective foam 5; the angular groove is arranged at the bottom of the square groove, one right-angle side of the angular groove and the bottom surface of the square groove are positioned on the same horizontal plane, and the other right-angle side of the angular groove is close to the inside of the test box 1.

The square groove is used for placing the first supporting plate 2 and the second supporting plate 9; the angular grooves can define the direction of movement of the first set of posts 6 and the second set of posts 8 to ensure that the opposite ends of the two second support plates 9 can be accurately connected. And when two second backup pads 9 are close to each other and are laminated, first set of post 6 and second set of post 8 also incline to the bevel edge side of angular slot, and then can be convenient for two second backup pads 9's connection, even if be convenient for this supporting platform's reliable formation.

In the present embodiment of the present invention, as for the number of the angular grooves, various forms known to those skilled in the art, such as 1, 2, etc., are possible. However, in a preferred example of the present invention, the number of the angular grooves is 2 in consideration of stability and reliability of supporting the first supporting plate 2, and the two angular grooves are arranged in parallel, and the inside of the two angular grooves is provided with the cooperative component.

In the embodiment of the present invention, as shown in fig. 8 and 9, the torque tester further includes a column groove 15 and a connection column 18. Specifically, the post slot 15 may include a slot 16 and the attachment post 18 may include a nub 17.

The column groove 15 is formed in one of the second support plates 9 and close to the other second support plate 9, and a clamping groove is formed in the inner wall of the column groove 15. The connecting column 18 is arranged on one side, close to the column groove 15, of the other second supporting plate 9, a protruding point 17 is arranged on the side wall of the connecting column 18, and the protruding point 17 is matched with the clamping groove 16 to fix the connecting column 18 and the column groove 15.

When the two second supporting plates 9 are close to each other, the connecting column 18 enters the inside of the corresponding column groove 15, and the salient point 17 enters the inside of the corresponding clamping groove 16 to clamp the two second supporting plates 9. The stable clamping of the two second supporting plates 9 can be realized by adopting the clamping mode of the convex points 17 and the clamping grooves 16, and the clamping and the dismounting are convenient to operate.

In the embodiment of the present invention, in order to further improve the stability and reliability of the connection of the two second supporting plates 9, the torque tester may further include two magnetic stripes. Specifically, two mutually attracting magnetic strips are respectively arranged on the opposite sides of the two second supporting plates 9.

In this embodiment of the present invention, the torque tester may further include a plurality of abutting grooves and a plurality of abutting rods.

A plurality of butt joint grooves are opened near the bottom of one side that every second backup pad 9 is close to each other, and the one end of a plurality of butt joint poles is articulated with the inner wall of test box 1, and the other end of a plurality of butt joint poles is used for supporting second backup pad 9 with the cooperation of butt joint groove.

When two second backup pad 9 joint each other, rotate a plurality of butt joint poles and make the other end of a plurality of butt joint poles get into the inside in the butt groove that corresponds and the butt supports corresponding second backup pad 9 to further improve second backup pad 9's stability, reduce second backup pad 9 and rock the influence to torque testing instrument 4 measurement accuracy.

In this embodiment of the present invention, the number of the abutting grooves and the abutting rods may be various forms known to those skilled in the art, such as two, four, etc. However, in a preferred example of the present invention, the abutment grooves and the abutment rods are provided in four, in view of the effectiveness of the abutment rods in supporting the two second support plates 9. Specifically, the four abutting grooves are distributed in a square shape.

In the embodiment of the present invention, as shown in fig. 1, the torque tester may further include a plurality of fitting grooves. Specifically, a plurality of fitting grooves 19 open on top of the protective foam 5. The plurality of fitting grooves 19 can receive a tool such as a special jig or a jig.

Through the technical scheme, the utility model provides a portable's torque tester supports two first backup pads 2 through subassembly in coordination, redrive folding assembly so that the top of corresponding first backup pad 2 and second backup pad 9 is located same horizontal plane, connect the opposite side of two second backup pads 99 at last, and then two first backup pads 2 and two second backup pads 9 cooperate in order to form a stable supporting platform, place torque tester 4 on this supporting platform again, and then can realize the moment of stable and accurate testing tool in complex environments such as mountain area.

The above description is provided for the preferred embodiments of the present invention, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be implemented by various simple modifications, which all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. A portable torque tester, comprising:

a test box (1);

protection foam (5), set up in the inside of test box (1) and fill up the inside of test box (1), protection foam (5) include:

the instrument groove (3) is formed above the protective foam (5);

the two folding grooves (7) are formed above the protective foam (5) and are respectively positioned on the far sides of the inner walls of the two short sides of the instrument groove (3);

a torque testing instrument (4) arranged inside the instrument groove (3);

the two first supporting plates (2) are respectively arranged inside the two folding grooves (7);

the two second supporting plates (9) are respectively arranged at the bottoms of the two first supporting plates (2);

the folding assembly is arranged between the first supporting plate (2) and the second supporting plate (9) and is used for driving the tops of the first supporting plate (2) and the second supporting plate (9) to be positioned on the same horizontal plane;

-cooperating means, provided inside said folding slots (7), for assisting in supporting the corresponding first support plate (2).

2. The torque tester of claim 1, wherein the folding assembly comprises:

a first swivel mount (10) arranged at the bottom of the second support plate (9);

the sliding chute (14) is arranged at the bottom of the first supporting plate (2);

one end of the sliding column (13) is arranged in the sliding groove (14) in a sliding mode, and the other end of the sliding column extends out of the sliding groove (14);

the second rotary seat (12) is arranged on one side, close to the second supporting plate (9), of the sliding column (13), and one end, far away from the sliding column (13), of the second rotary seat (12) extends to the position below the second supporting plate (9);

and two ends of the connecting plate (11) are respectively hinged with the first rotating base (10) and the second rotating base (12).

3. The torque tester of claim 1, wherein the folding slot comprises:

the square groove is formed in the top of the protective foam (5);

the angle groove is formed in the bottom of the square groove, one right-angle edge of the angle groove is located on the same horizontal plane with the bottom surface of the square groove, and the other right-angle edge of the angle groove is close to the inner wall of the test box (1).

4. The torque tester of claim 3, wherein the cooperating assembly comprises:

one end of the first sleeve column (6) is hinged with the inner bottom of the test box (1), and the other end of the first sleeve column (6) is provided with a movable groove;

and the second sleeve column (8) is arranged in the movable groove, and one end of the second sleeve column extends out of the movable groove and is hinged with the bottom of the first supporting plate (2).

5. The torque tester according to claim 3, wherein there are two angular grooves, and the two angular grooves are arranged in parallel.

6. The torque tester of claim 1, further comprising:

the column groove (15) is formed in one side, close to the other second supporting plate (9), of one second supporting plate (9), and a clamping groove (16) is formed in the inner wall of the column groove (15);

spliced pole (18), set up another second backup pad (9) are close to one side of post groove (15), and the lateral wall of spliced pole (18) of locating is provided with bump (17), bump (17) with draw-in groove (16) cooperation is in order to fix spliced pole (18) with post groove (15).

7. Torque tester according to claim 1, characterized in that said two second supporting plates (9) are provided, on opposite sides, respectively, with two mutually attracted magnetic strips.

8. The torque tester of claim 1, further comprising:

a plurality of abutting grooves formed near the bottom of the side where the second supporting plates (9) are close to each other;

and one end of each butt-joint rod is hinged with the inner wall of the test box (1), and the other end of each butt-joint rod is used for being matched with the butt-joint groove to support the second support plate (9).

9. The torque tester according to claim 8, wherein there are four of the abutment slots, four of the abutment slots being arranged in a square.

10. The torque tester according to claim 1, wherein the top of the protective foam (5) is provided with a plurality of fitting grooves (19).