CN220084514U

CN220084514U - More stable push-pull dynamometer support

Info

Publication number: CN220084514U
Application number: CN202321534277.3U
Authority: CN
Inventors: 刘振铭; 林刚; 刘树卓; 林桐
Original assignee: Tianjin Hezheng Measurement And Testing Co ltd
Current assignee: Tianjin Hezheng Measurement And Testing Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-24
Anticipated expiration: 2033-06-14

Abstract

The utility model provides a more stable push-pull force meter bracket which comprises a substrate, wherein a connecting frame is vertically and fixedly connected to the upper side of the substrate, a mounting plate capable of vertically moving is connected to the front side of the connecting frame, a supporting frame positioned on the front side of the mounting plate is vertically and fixedly connected to the upper side of the substrate, a stabilizing component is arranged at the bottom of the substrate, and the substrate is connected to an operation table surface through the stabilizing component. The utility model has the beneficial effects that: set up the connecting frame on the base plate, the mounting panel sets up in the connecting frame front side, and the mounting panel is used for installing push-pull force meter, and the base plate is in the same place through firm subassembly and operation mesa firm connection, effectively ensures the stability in push-pull force meter working process, reduces the problem that the support rocked suddenly because of the application of force is uneven or receive other external force vibrations, and then has ensured the data accuracy when push-pull force meter measures.

Description

More stable push-pull dynamometer support

Technical Field

The utility model belongs to the field of push-pull force support equipment, and particularly relates to a more stable push-pull force meter support.

Background

The push-pull load test is carried out by a push-pull tension meter which is a mechanical measuring instrument for push and pull force test. At present, in order to ensure the stability of the conventional push-pull force gauge during testing, the push-pull force gauge is often installed on a bracket, and the push-pull force gauge moves up and down by rotating a screw rod and matching with a guide rod. In the operation process, the stability of the screw rod is found to have certain defects, and when the screw rod is manually rotated, the screw rod can shake in a certain speed due to uneven force application, so that the measurement result can be influenced.

Disclosure of Invention

In view of the above, the present utility model aims to overcome the above-mentioned drawbacks of the prior art and to provide a more stable push-pull dynamometer support.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a more stable push-pull dynamometer support, includes the base plate, and the vertical rigid coupling of base plate upside has the linking bridge, and the linking bridge front side is connected with the mounting panel that can vertical removal to vertical rigid coupling in base plate upside has the carriage that is located the mounting panel front side, is equipped with firm subassembly in the base plate bottom, connects the base plate on operation mesa through firm subassembly.

Further, the connecting frame includes template and is located template opening both sides and inwards the card along that sets up relatively, and connecting frame top rigid coupling has the connecting block, and the screw rod is vertically set up in template, and the connecting block is worn out on the screw rod top and is in the same place with the runner rigid coupling in the connecting block upside, and threaded connection has the movable block on the screw rod, movable block front end rigid coupling mounting panel.

Further, the template and the clamping edge are of an integrated structure.

Further, the movable block comprises a threaded connection part and a connecting part, the threaded connection part is provided with a threaded hole, the threaded connection part is connected to the screw rod through the threaded hole in a threaded mode, the connecting part is located at the front side of the threaded connection part and is of a convex structure, the connecting part and the threaded connection part are of an integrated structure, the threaded connection part is consistent with the inner side of the template in size, one side, connected with the threaded connection part, of the connecting part penetrates through the two clamping edges, and the other side is located at the front side of the connecting frame and is fixedly connected with the mounting plate through the screw.

Further, the upper side of the screw joint part is provided with hollowed holes at the two sides of the screw rod, and the connecting part is provided with lightening holes.

Further, the edges of the four corners of the screw connection part and the connecting part of the screw connection part are all arranged to be of a rounding structure, and the corners of the inner side of the connecting frame and the edges of the inner side wall of the clamping edge are all arranged to be of a rounding structure.

Further, the mounting plate is of a U-shaped structure, elastic pads are connected to the inner sides of two side walls of the mounting plate, and a plurality of mounting holes are formed in the rear side wall of the mounting plate.

Further, the connecting block is fixed at the top of the connecting frame through screws.

Further, firm subassembly includes two type connecting strips, and every connecting strip upside horizontal segment all butt is in the base plate upside, and through the joint one firm platform of joint between two connecting strip downside horizontal segments, the vertical spiro union has the threaded rod in the middle of the firm platform, and threaded rod top rigid coupling has the kicking block that is located firm bench upside, and the lower extreme rigid coupling has the rotating block.

Further, a limit groove is formed in the upper side of the substrate corresponding to the connecting strip, and the connecting strip is embedded in the corresponding limit groove.

Compared with the prior art, the utility model has the following advantages:

according to the push-pull force meter support, the connecting frame is arranged on the base plate, the mounting plate is arranged on the front side of the connecting frame, the mounting plate is used for mounting the push-pull force meter, the base plate is firmly connected with the operating table surface through the stabilizing component, stability of the push-pull force meter in the working process is effectively ensured, the problem that the support suddenly shakes due to uneven force application or vibration caused by other external forces is solved, and further data accuracy of the push-pull force meter in measurement is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a push-pull dynamometer bracket according to an embodiment of the present utility model;

FIG. 2 is a right side view of a push-pull dynamometer support according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a connection frame according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a moving block structure according to an embodiment of the utility model.

Reference numerals illustrate:

1. a substrate; 11. a limit groove; 2. a connection frame; 21. templates; 22. a clamping edge; 3. a moving block; 31. a screw connection part; 32. a connection part; 33. a threaded hole; 34. a hollowed hole; 35. a lightening hole; 36. a connection hole; 4. a mounting plate; 41. an elastic pad; 5. a support frame; 6. a connecting block; 7. a rotating wheel; 8. a stabilizing assembly; 81. a connecting strip; 82. a connection section; 83. a stabilizing table; 84. a threaded rod; 85. a top block; 86. a rotating block; 9. and (3) a screw.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in the figure, a more stable push-pull dynamometer support comprises a substrate 1, wherein a connecting frame 2 is vertically fixedly connected to the upper side of the substrate 1, a mounting plate 4 capable of vertically moving is connected to the front side of the connecting frame 2, a supporting frame 5 positioned on the front side of the mounting plate 4 is vertically fixedly connected to the upper side of the substrate 1, a stabilizing component 8 is arranged at the bottom of the substrate 1, and the substrate 1 is connected to an operation table surface through the stabilizing component 8. In this embodiment, a hook (not shown) is further connected to the top of the supporting frame 5 for hanging an object to be measured. In this embodiment, set up connecting frame 2 on base plate 1, mounting panel 4 sets up in connecting frame 2 front side, and mounting panel 4 is used for installing push-pull force meter, and base plate 1 is in the same place through firm subassembly 8 and operation mesa firm connection, effectively ensures the stability in push-pull force meter working process, reduces the problem that the support rocked suddenly or wholly squints because of the application of force is uneven or receive other external force vibrations, and then has ensured the data accuracy when push-pull force meter measures.

The connecting frame 2 comprises a template 21 and clamping edges 22 which are positioned at two sides of an opening of the template 21 and are oppositely arranged inwards, a connecting block 6 is fixedly connected to the top of the connecting frame 2, a screw rod 9 is vertically arranged in the template 21, the top end of the screw rod 9 penetrates out of the connecting block 6 and is fixedly connected with a rotating wheel 7 together at the upper side of the connecting block 6, a moving block 3 is connected to the screw rod 9 in a threaded manner, and the front end of the moving block 3 is fixedly connected with a mounting plate 4. In this embodiment, bearings are disposed on the base plate 1 and the connection block 6, and the bottom and top of the screw 9 are connected to the corresponding bearings, so that the screw 9 rotates more smoothly.

the plate 21 and the clamping edge 22 are integrally formed.

The movable block 3 comprises a screw connection part 31 and a connecting part 32, wherein a threaded hole 33 is formed in the screw connection part 31, the connecting part 32 is connected to the screw 9 through the threaded hole 33 in a threaded mode, the connecting part 32 is located at the front side of the screw connection part 31 and is of a convex structure, the connecting part 32 and the screw connection part 31 are of an integrated structure, the inner side of the screw connection part 31 conforms to the inner side of the template 21, one side, connected with the screw connection part 31, of the connecting part 32 penetrates through the two clamping edges 22, and the other side is located at the front side of the connecting frame 2 and fixedly connected with the mounting plate 4 through screws. In this embodiment, through the cooperation of movable block 3 and connecting frame 2, realize the direction function of movable block 3, need not to add the guide bar in addition and confirm the direction of movable block 3, and make mounting panel 4 reciprocate more smoothly, more stable. In the embodiment, the connection structure of the mounting plate 4 has a stable movement structure through the cooperation of the moving block 3 and the connection frame 2, and the stress constraint surface is increased, namely the condition of easy shaking caused by uneven external force is reduced; in this embodiment, a connecting hole 36 is formed on a side of the connecting portion 32 connected to the mounting plate 4, for fixing the mounting plate 4.

The upside of the screw connection part 31 is provided with hollowed holes 34 at two sides of the screw 9, and the connecting part 32 is provided with lightening holes 35.

Four corners of the screw connection part 31 and the edges of the connection part 32 and the screw connection part 31 are all arranged to be of a rounding structure, and the corners of the inner side of the connection frame 2 and the edges of the inner side walls of the clamping edges 22 are all arranged to be of a rounding structure, so that the moving block 3 moves more smoothly in the connection frame 2 without additionally arranging a sliding roller to ensure the moving smoothness of the moving block 3.

The mounting plate 4 is of a U-shaped structure, elastic pads 41 are connected to the inner sides of two side walls of the mounting plate 4, and a plurality of mounting holes are formed in the rear side wall of the mounting plate 4 and are used for being connected with a push-pull force gauge through screws. In this embodiment, the elastic pad 41 is made of rubber, and the push-pull gauge is clamped by the elastic pad 41, so that the push-pull gauge mounted in the mounting plate 4 is further stabilized, and shaking caused by vibration of collision sound on the operation table top is avoided.

The connecting block 6 is fixed on the top of the connecting frame 2 through screws.

The stabilizing assembly 8 comprises two connecting strips 81, the upper horizontal section of each connecting strip 81 is abutted against the upper side of the base plate 1, a stabilizing table 83 is fixedly connected between the lower horizontal sections of the two connecting strips 81 through connecting sections 82, a threaded rod 84 is vertically screwed in the middle of the stabilizing table 83, a top block 85 positioned on the upper side of the stabilizing table 83 is fixedly connected to the top end of the threaded rod 84, and a rotating block 86 is fixedly connected to the lower end of the threaded rod. In this embodiment, when in use, the substrate 1 is placed on the operation table, the upper horizontal section of the connecting bar 81 is abutted against the upper side of the substrate 1, the lower horizontal section is inserted into the bottom of the operation table, and then the rotating block 86 is screwed to make the top block 85 abutted against the bottom of the operation table. In this embodiment, a rubber layer is adhered to the upper side of the top block 85, so as to increase the friction force with the operation table surface.

The limiting grooves 11 are formed in the positions, corresponding to the connecting strips 81, on the upper side of the base plate 1, the connecting strips 81 are embedded in the corresponding limiting grooves 11, and relative movement between the base plate 1 and the connecting strips 81 is avoided.

The working procedure of this embodiment is as follows:

during the use, through firm subassembly 8 with base plate 1 firm setting on operation mesa, push-and-pull dynamometer installs on mounting panel 4, and the thing that awaits measuring articulates on the couple on carriage 5, then bottom and push-and-pull dynamometer articulate together, rotate runner 7, drive screw rod 9 and rotate, and then make movable block 3 vertical movement, finally drive push-and-pull dynamometer vertical movement.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A more stable push-pull dynamometer support, characterized by: the device comprises a substrate, wherein a connecting frame is vertically fixedly connected to the upper side of the substrate, a mounting plate capable of vertically moving is connected to the front side of the connecting frame, a supporting frame positioned on the front side of the mounting plate is vertically fixedly connected to the upper side of the substrate, a stabilizing component is arranged at the bottom of the substrate, and the substrate is connected to an operation table surface through the stabilizing component.

2. A more stable push-pull dynamometer carrier according to claim 1, characterized by: the connecting frame includes template and is located template opening both sides and inwards the card edge that sets up relatively, and connecting frame top rigid coupling has the connecting block, and the screw rod is vertically set up in template, and the connecting block is worn out on the screw rod top and is in the same place with the runner rigid coupling in the connecting block upside, and threaded connection has the movable block on the screw rod, movable block front end rigid coupling mounting panel.

3. A more stable push-pull dynamometer carrier according to claim 2, characterized by: the template and the clamping edge are of an integrated structure.

4. A more stable push-pull dynamometer carrier according to claim 2, characterized by: the movable block comprises a threaded connection part and a connecting part, wherein the threaded connection part is provided with a threaded hole, the threaded connection part is connected to a screw rod through a threaded hole, the connecting part is located at the front side of the threaded connection part and is of a convex structure, the connecting part and the threaded connection part are of an integrated structure, the threaded connection part is consistent with the inner side of a template in size, one side of the connecting part connected with the threaded connection part penetrates through two clamping edges, and the other side of the connecting part is located at the front side of the connecting frame and is fixedly connected with the mounting plate through a screw.

5. A more stable push-pull dynamometer carrier according to claim 4 wherein: the upside of the screw joint part is provided with hollowed holes at the two sides of the screw rod, and the connecting part is provided with lightening holes.

6. A more stable push-pull dynamometer carrier according to claim 4 wherein: four corners of the screw connection part and the edges of the connection part and the screw connection part are all arranged into a rounding structure, and the corners of the inner side of the connection frame and the edges of the inner side wall of the clamping edge are all arranged into a rounding structure.

7. A more stable push-pull dynamometer carrier according to claim 1, characterized by: the mounting panel is the U type structure to all be connected with the elastic pad at the both sides wall inboard of mounting panel, offered a plurality of mounting holes on the mounting panel back lateral wall.

8. A more stable push-pull dynamometer carrier according to claim 2, characterized by: the connecting block is fixed at the top of the connecting frame through screws.

9. A more stable push-pull dynamometer carrier according to claim 1, characterized by: the stabilizing assembly comprises two connecting strips, the upper horizontal section of each connecting strip is connected with the upper side of the substrate in a butt mode, a stabilizing table is fixedly connected between the upper horizontal sections of the two connecting strips through the connecting sections, a threaded rod is vertically and in the middle of the stabilizing table in a threaded mode, a top block located on the upper side of the stabilizing table is fixedly connected to the top end of the threaded rod, and a rotating block is fixedly connected to the lower end of the threaded rod.

10. A more stable push-pull dynamometer carrier according to claim 9 wherein: and the upper side of the substrate is provided with a limit groove corresponding to the connecting strip, and the connecting strip is embedded in the corresponding limit groove.