CN218470043U

CN218470043U - Supportable suspension push-pull dynamometer

Info

Publication number: CN218470043U
Application number: CN202222727875.4U
Authority: CN
Inventors: 魏荣荣
Original assignee: Pengyue Electronic Technology Shanghai Co ltd
Current assignee: Pengyue Electronic Technology Shanghai Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-02-10
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a can support and hang push-and-pull effort meter, including base, support frame, push-and-pull effort meter, adjusting part one, adjusting part two, fixed subassembly and installation removable assembly, the support frame is located on the base, adjusting part one and adjusting part two are located on the support frame inside wall, fixed subassembly is located on the base, the installation removable assembly is located on the adjusting part two, the push-and-pull effort meter is located on the installation removable assembly. The utility model belongs to the technical field of the push-pull dynamometer, specifically indicate the push-pull dynamometer that can select different pulling force ranges to different article, change the push-pull dynamometer, increase the practicality can support and hang the push-pull dynamometer.

Description

Supportable suspension push-pull dynamometer

Technical Field

The utility model belongs to the technical field of the push-pull effort meter, specifically indicate to support and hang the push-pull effort meter.

Background

A push-pull dynamometer is a mechanical measuring instrument for testing push force and pull force. The push-pull force meter is suitable for push-pull load tests in industries such as electronic appliances, light industry textiles, building hardware, lighters and ignition devices, fire fighting equipment, pen making, lock making, fishing gear, power machinery, scientific research institutions and the like.

The existing patent publication CN210833943U can support and suspend the push-pull dynamometer, and can adjust the heights of the female hook and the push-pull dynamometer, so as to meet the requirements of objects with different lengths, but different objects need to select the push-pull dynamometer with different tension ranges, and the push-pull dynamometer needs to be replaced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a can select the push-and-pull dynamometer of different pulling force ranges to different article, change the push-and-pull dynamometer, increase the supportable push-and-pull dynamometer that hangs of practicality.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: the supportable suspended push-pull dynamometer comprises a base, a supporting frame, a push-pull dynamometer, a first adjusting assembly, a second adjusting assembly, a fixed assembly and a detachable assembly, wherein the supporting frame is arranged on the base; the second adjusting component comprises a second movable cavity, a first driving motor, a second threaded rod and a second threaded sleeve block, the second movable cavity is arranged on the inner side wall of the top of the support frame, the first driving motor is arranged below the bottom wall of the second movable cavity, one end of the second threaded rod is rotatably arranged below the top wall of the second movable cavity, the other end of the second threaded rod is arranged on the first driving motor, the second threaded sleeve block is sleeved on the second threaded rod, the second driving threaded rod is driven by the driving motor to rotate, the second threaded sleeve block is driven by the second threaded rod to move up and down, and the detachable component and the push-pull dynamometer are driven to integrally move up and down; the detachable component comprises a supporting top plate, a threaded shaft, a connecting plate, a sleeving groove, a sleeving plate, a limiting plate, a connecting block, a rotating block and a threaded hole, wherein the connecting plate is arranged on the outer side wall of the threaded sleeve block, the sleeving plate is sleeved on one end of the connecting plate in a sliding mode, the sleeving groove is embedded in the sleeving plate, the supporting top plate is arranged on the connecting plate, the limiting plate is arranged on one end of the sleeving plate, the connecting block is arranged on the top wall of the sleeving plate, the threaded hole is embedded in the connecting block, the threaded shaft penetrates through the threaded hole, the threaded shaft is arranged on the outer side wall of the supporting top plate, the rotating block is arranged on one end of the threaded shaft, the threaded shaft is connected with the threaded hole in front, the rotating block drives the threaded shaft to rotate, the threaded shaft drives the connecting block to move, the connecting block drives the sleeving plate and the limiting plate to move integrally, the limiting plate clamps and fixes the push-pull force meter, and is convenient to install and fix and detach the push-pull force meter.

Preferably, the fixed component comprises a fixed plate, a support plate, a first screw pair, a second screw pair, a bidirectional screw, a third movable cavity and a third driving motor, the third movable cavity is arranged in the bottom wall of the support frame, the third driving motor is arranged on the outer side wall of the third movable cavity, one end of the bidirectional screw is rotatably arranged on the inner side wall of the third movable cavity, the other end of the bidirectional screw is arranged on the third driving motor, the first screw pair and the second screw pair are sleeved on the bidirectional screw, the support plate penetrates through the support frame and the three bottom wall of the movable cavity and is arranged on the first screw pair and the second screw pair, the fixed plate is arranged on the support plate, the third driving motor drives the bidirectional screw to rotate, the bidirectional screw drives the first screw pair and the second screw pair to be close to each other, the support plate and the fixed plate are driven to be close to each other, and the fixed plate is limited to articles.

Preferably, regulating assembly one includes driving motor two, thread cover piece one, threaded rod one, activity chamber one, supports diaphragm and female couple, activity chamber one inlays and locates on the support frame inside wall, driving motor two is located on the activity chamber roof, threaded rod one end is rotated and is located on the activity chamber diapire, driving motor two is located to the threaded rod other end, thread cover piece suit is on threaded rod one, it locates on a thread cover piece lateral wall to support the diaphragm, female couple is located under the support diaphragm, and driving motor two drive threaded rod one rotate, and threaded rod one drives thread cover piece one and reciprocates, and then drives the support diaphragm and reciprocate, and the support diaphragm drives female couple and reciprocates, adjusts the height of female couple, satisfies the object of different length.

Preferably, the junction of support frame lateral wall and base diapire is equipped with spacing, spacing run through connecting plate one end and locate on the support frame lateral wall, the spacing other end is located on the base, increases the stability of connecting plate.

Preferably, the push-pull dynamometer is provided with a sub-hook, a pressure head is arranged below the push-pull dynamometer, and the middle part of the push-pull dynamometer is provided with a display dial.

Preferably, the support plate is an L-shaped structure.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a can support and hang push-pull dynamometer, can dismantle the setting of subassembly through the installation, it drives the screw shaft rotation to rotate the turning block, the screw shaft drives the connecting block and removes, the connecting block drives overlap board and limiting plate bulk movement, the limiting plate presss from both sides the push-pull dynamometer tightly fixed, be convenient for fix and dismantle the push-pull dynamometer installation, convenient the change, can select the push-pull dynamometer of different pulling force ranges to different article, setting through adjusting part two, adjust the position of push-pull dynamometer, set up through adjusting part two, adjust the position of female couple, satisfy the object of different length, setting through fixed subassembly, driving motor three drive two-way lead screw rotation, two-way lead screw drives vice one of lead screw and vice two of lead screw and is close to each other, and then drive backup pad and fixed plate and be close to each other, the fixed plate is spacing to article, prevent that article from producing the condition of skew when the pressure testing.

Drawings

FIG. 1 is an overall structure view of the supportable suspension push-pull dynamometer of the present invention;

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

fig. 3 is a structural diagram of the push-pull dynamometer of the present invention capable of supporting and suspending the push-pull dynamometer.

The device comprises a base 1, a base 2, a support frame 3, a push-pull dynamometer 4, a first adjusting assembly 5, a second adjusting assembly 6, a fixed assembly 7, a detachable assembly 8, a second movable cavity 9, a first driving motor 10, a second threaded rod 11, a second threaded sleeve block 12, a top supporting plate 13, a threaded shaft 14, a connecting plate 15, a sleeve groove 16, a sleeve plate 17, a limiting plate 18, a connecting block 19, a rotating block 20, a threaded hole 21, a fixing plate 22, a supporting plate 23, a first screw pair 24, a second screw pair 25, a bidirectional screw 26, a third movable cavity 27, a third driving motor 28, a second driving motor 29, a first threaded sleeve block 30, a first threaded rod 31, a first movable cavity 32, a first supporting transverse plate 33, a first hook 34, a limiting frame 35, a sub-hook 36, a pressure head 37 and a display dial.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model discloses can support and hang push-pull effort meter, including base 1, support frame 2, push-pull effort meter 3, adjusting part one 4, adjusting part two 5, fixed subassembly 6 and installation removable assembly 7, support frame 2 locates on base 1, adjusting part one 4 and adjusting part two 5 locate on the support frame 2 inside wall, fixed subassembly 6 locates on base 1, installation removable assembly 7 locates on adjusting part two 5, push-pull effort meter 3 locates on installation removable assembly 7, be equipped with sub-couple 35 on push-pull effort meter 3, push-pull effort meter 3 has pressure head 36, push-pull effort meter 3 mid portion is equipped with display dial 37; the adjusting assembly II 5 comprises a movable cavity II 8, a driving motor I9, a threaded rod II 10 and a threaded sleeve block II 11, the movable cavity II 8 is arranged on the inner side wall of the top of the support frame 2, the driving motor I9 is arranged below the bottom wall of the movable cavity II 8, one end of the threaded rod II 10 is rotatably arranged below the top wall of the movable cavity II 8, the other end of the threaded rod II 10 is arranged on the driving motor I9, and the threaded sleeve block II 11 is sleeved on the threaded rod II 10; the detachable component 7 is installed on the base and comprises a supporting top plate 12, a threaded shaft 13, a connecting plate 14, a sleeving groove 15, a sleeving plate 16, a limiting plate 17, a connecting block 18, a rotating block 19 and a threaded hole 20, the connecting plate 14 is arranged on the outer side wall of the two threaded sleeving blocks 11, the sleeving plate 16 is sleeved on one end of the connecting plate 14 in a sliding mode, the sleeving groove 15 is embedded in the sleeving plate 16, the supporting top plate 12 is arranged on the connecting plate 14, the limiting plate 17 is arranged on one end of the sleeving plate 16, the connecting block 18 is arranged on the top wall of the sleeving plate 16, the threaded hole 20 is embedded in the connecting block 18, the threaded shaft 13 penetrates through the threaded hole 20 and is arranged on the outer side wall of the supporting top plate 12, the rotating block 19 is arranged on one end of the threaded shaft 13, the threaded shaft 13 is in threaded connection with the threaded hole 20, a limiting frame 34 is arranged at the joint of the outer side wall of the supporting frame 2 and the bottom wall of the base 1, one end of the limiting frame 34 penetrates through the connecting plate 14 and is arranged on the outer side wall of the base 1.

Fixed subassembly 6 includes fixed plate 21, backup pad 22, the vice 23 of lead screw, the vice two 24 of lead screw, two-way lead screw 25, three 26 in activity chamber and three 27 of driving motor, 2 diapalls in support frame are located to three 26 in activity chamber, three 27 of driving motor locate on the three 26 lateral walls in activity chamber, two-way lead screw 25 one end is rotated and is located on three 26 inside walls in activity chamber, three 27 on the driving motor are located to the two-way lead screw 25 other end, the vice 23 of lead screw and two 24 cup joints on two-way lead screw 25, backup pad 22 runs through on support frame 2 and three 26 diapalls in activity chamber locate on the vice 23 of lead screw and two 24 of lead screw, backup pad 22 is L shape structure, fixed plate 21 is located on backup pad 22.

Adjusting part 4 includes driving motor two 28, thread nest block one 29, threaded rod one 30, activity chamber one 31, support diaphragm 32 and female couple 33, activity chamber one 31 inlays and locates on 2 inside walls of support frame, driving motor two 28 are located on the 31 roof in activity chamber, threaded rod one 30 one end is rotated and is located on the 31 diapalls in activity chamber, on driving motor two 28 was located to the 30 other end of threaded rod, thread nest block one 29 cup joints on threaded rod one 30, support diaphragm 32 and locate on the 29 lateral walls of thread nest block, female couple 33 is located and is supported under diaphragm 32.

When the push-pull force meter 3 needs to be replaced, the rotating block 19 is rotated to drive the threaded shaft 13 to rotate, the threaded shaft 13 drives the connecting block 18 to move, the connecting block 18 drives the sleeved plate 16 and the limiting plate 17 to integrally move, the push-pull force meter 3 is released from being fixed, the push-pull force meter 3 is taken down and replaced, the push-pull force meter 3 with a proper range is replaced, when tension is measured, a user fixes one end of an object on the female hook 33 and the other end of the object on the male hook 35, if the object to be measured is longer, the driving motor two 28 is started, the driving motor two 28 drives the threaded rod one 30 to rotate, the threaded rod one 30 drives the threaded sleeve block one 29 to move upwards, the supporting transverse plate 32 is driven to move upwards, the supporting transverse plate 32 drives the female hook 33 to move upwards, the height of the female hook 33 is adjusted, when the object is fixed, the driving motor one 9 is started, the driving motor one 9 drives the driving motor two 10 to rotate, the threaded rod two 10 drives the threaded sleeve block two 11 to move downwards, the connecting plate 14 and the push-pull force meter 3 to move downwards, the two-pull force meters 3 and the threaded rod 21 and the supporting plate 21 drive the two-pull-push-pull force meter 3 to move downwards, the object to move downwards, the push-pull force meter 3 and the supporting plate 21 to move downwards, the two-pull force meter 3 and the two-pull force meter 3 to move downwards, when the elastic steel sheet or the spring is deformed by external force, the pointer in the display dial 37 is driven to rotate by a transmission mechanism such as a lever, and people can observe the tested pressure result through the display dial 37.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. Can support and hang push-pull effort meter, its characterized in that: the device comprises a base, a supporting frame, a push-pull force meter, a first adjusting assembly, a second adjusting assembly, a fixed assembly and a detachable assembly, wherein the supporting frame is arranged on the base; the adjusting assembly II comprises a movable cavity II, a driving motor I, a threaded rod II and a threaded sleeve block II, the movable cavity II is arranged on the inner side wall of the top of the support frame, the driving motor I is arranged below the bottom wall of the movable cavity II, one end of the threaded rod II is rotatably arranged below the top wall of the movable cavity II, the other end of the threaded rod II is arranged on the driving motor I, and the threaded sleeve block is sleeved on the threaded rod II; the detachable component comprises a supporting top plate, a threaded shaft, a connecting plate, a sleeving groove, a sleeving plate, a limiting plate, a connecting block, a rotating block and a threaded hole, wherein the connecting plate is arranged on the outer side wall of the threaded sleeve block, the sleeving plate is sleeved on one end of the connecting plate in a sliding mode, the sleeving groove is embedded in the sleeving plate, the supporting top plate is arranged on the connecting plate, the limiting plate is arranged on one end of the sleeving plate, the connecting block is arranged on the top wall of the sleeving plate, the threaded hole is embedded in the connecting block, the threaded shaft penetrates through the threaded hole, the threaded shaft is arranged on the outer side wall of the supporting top plate, the rotating block is arranged on one end of the threaded shaft, and the threaded shaft and the threaded hole are connected in a threaded mode.

2. The supportable suspended push-pull dynamometer of claim 1, wherein: the fixed component comprises a fixed plate, a support plate, a first screw pair, a second screw pair, a bidirectional screw, a third movable cavity and a third driving motor, the third movable cavity is arranged in the bottom wall of the support frame, the third driving motor is arranged on the three outer side walls of the movable cavity, one end of the bidirectional screw is rotatably arranged on the three inner side walls of the movable cavity, the other end of the bidirectional screw is arranged on the third driving motor, the first screw pair and the second screw pair are sleeved on the bidirectional screw, the support plate penetrates through the support frame and the three bottom walls of the movable cavity and is arranged on the first screw pair and the second screw pair, and the fixed plate is arranged on the support plate.

3. The supportable suspended push-pull dynamometer of claim 2, further comprising: first adjusting part includes driving motor two, thread bush piece one, threaded rod one, activity chamber one, supports diaphragm and female couple, activity chamber one inlays and locates on the support frame inside wall, driving motor two is located on the first roof of activity chamber, the threaded rod one-end is rotated and is located on the first diapire of activity chamber, the threaded rod other end is located on driving motor two, thread bush piece cup joints on threaded rod one, it locates on the first lateral wall of thread bush piece to support the diaphragm, female couple is located and is supported under the diaphragm.

4. The supportable suspended push-pull dynamometer of claim 3, further comprising: the junction of support frame lateral wall and base diapire is equipped with spacing, spacing runs through connecting plate one end and locates on the support frame lateral wall, the spacing other end is located on the base.

5. The supportable suspended push-pull dynamometer of claim 4, further comprising: the push-pull force meter is provided with a sub-hook, a pressure head is arranged below the push-pull force meter, and the middle part of the push-pull force meter is provided with a display dial.

6. The supportable suspended push-pull dynamometer of claim 5, further comprising: the support plate is of an L-shaped structure.