CN206555337U - A kind of spring with height display - Google Patents

Abstract

The utility model discloses a kind of spring with height display, including spring bearing plate, one side wall of the spring bearing plate is fixed with fix bar, one side wall of the fix bar is fixed with protection shell, the protection shell includes ammeter, top contraction pole, bottom contraction pole and tape measure fixator, the ammeter is fixedly installed on the inwall two ends of protection shell, the top contraction pole is provided with two groups, and it is each attached to the outer wall lower end of ammeter, the bottom contraction pole interlocking is in the outer wall lower end of top contraction pole, the side wall of inner chamber two of the protection shell is fixed with clockwork spring tape measure.The utility model is the spring with height display; clockwork spring tape measure automatically can automatically be shunk the part tape measure subdued by spring by clockwork spring; it is reading that when spring stops deformation, ammeter is rested on automatic tape measure automatically, and protection shell automatically can keep a horizontal plane according to the deformation of spring with spring.

Description

A kind of spring with height display

Technical field

The utility model is related to spring applied technical field, specially a kind of spring with height display.

Background technology

Spring is a kind of using the elastic machine components come work, and the part being made of elastomeric material is sent out under external force Raw deformation, removes and is restored to the original state again after external force, but does not have the height of energy springs deformation on traditional spring, it is impossible to accurately The size for the power that spring is applied is measured, so a kind of spring with height display of design production here, for being easy to see The height of spring deformation is examined, the collection for facilitating operator's data is calculated.

Utility model content

The purpose of this utility model is to provide a kind of spring with height display, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical scheme：A kind of spring with height display, including Spring bearing plate, a side wall of the spring bearing plate is fixed with fix bar, and a side wall of the fix bar is fixed with guarantor Shell is protected, the protection shell includes ammeter, top contraction pole, bottom contraction pole and tape measure fixator, the height Indicator is fixedly installed on the inwall two ends of protection shell, and the top contraction pole is provided with two groups, and is each attached to and highly refers to Show the outer wall lower end of device, the bottom contraction pole interlocking is in the outer wall lower end of top contraction pole, the inner chamber two of the protection shell Side wall is fixed with clockwork spring tape measure, and the clockwork spring tape measure, which includes scrolling wheel, automatic tape measure, rotary shaft, clockwork spring shell, clockwork spring, to be fixed Device and clockwork spring, the clockwork spring fixator are provided with two groups, and are each attached to the intracavity sidewall of clockwork spring shell, and the clockwork spring is fixed and set The side wall in clockwork spring fixator is put, the rotary shaft is fixedly connected on a side wall of clockwork spring through clockwork spring shell, described Volume wheel rotation is connected to a side wall of rotary shaft, and the lower end outer wall of the spring bearing plate is fixed with spring body.

It is preferred that, the lower end of the protection shell is fixed with spring bottom plate.

It is preferred that, the upper end outer wall side of the spring bottom plate is fixed with bottom fixator.

It is preferred that, the tape measure fixator is fixedly installed on the outer wall upper end of bottom contraction pole.

It is preferred that, the automatic tape measure is socketed in the outer wall of scrolling wheel.

It is preferred that, the spring body is fixedly connected on the upper end outer wall of bottom fixator.

Compared with prior art, the beneficial effects of the utility model are：The utility model is the spring with height display, The part tape measure that clockwork spring tape measure will automatically can be subdued by spring, is automatically shunk by clockwork spring, when spring stops deformation It is reading that ammeter is rested on automatic tape measure automatically, and protection shell can automatically be protected according to the deformation of spring with spring A horizontal plane is held, the accuracy of reading is facilitated, ammeter can automatically indicate the height of spring deformation, facilitate work Make the reading operation of personnel, the pressure of spring bearing plate energy bearing spring simultaneously can stabilizing spring, prevent from rocking the error brought, Spring is automatic to carry out folding and unfolding to automatic tape measure, facilitates the measurement to spring heights, the utility model is simple to operate, and pole Has practicality.

Brief description of the drawings

Fig. 1 is the utility model agent structure schematic diagram；

Fig. 2 is the utility model clockwork spring tape structure schematic diagram；

Fig. 3 is that the utility model protects shell mechanism schematic diagram.

In figure：1- clockwork springs tape measure, 2- fix bars, 3- springs bearing plate, 4- springs fixing axle, 5- spring bodies, 6- bottoms Fixator, 7- spring bottom plates, 8- protections shell, 9- scrollings wheel, the automatic tape measures of 10-, 11- rotary shafts, 12- clockwork springs shell, 13- hairs Bar fixator, 14- clockwork springs, 15- ammeters, 16- tops contraction pole, 17- bottoms contraction pole, 18- tape measure fixators.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of spring with height display, including bullet Spring bearing plate 3, a side wall of the spring bearing plate 3 is fixed with fix bar 2, the energy of spring bearing plate 3 bearing spring Pressure is while energy stabilizing spring, prevents from rocking the error brought, and a side wall of the fix bar 2 is fixed with protection shell 8, institute Stating protection shell 8 includes ammeter 15, top contraction pole 16, bottom contraction pole 17 and tape measure fixator 18, the height Indicator 15 is fixedly installed on the inwall two ends of protection shell 8, and the ammeter 15 can automatically indicate spring deformation Height, facilitate the reading operation of staff, the top contraction pole 16 is provided with two groups, and be each attached to height and indicate The outer wall lower end of device 15, the bottom contraction pole 17 is rabbeted in the outer wall lower end of top contraction pole 16, the protection shell 8 it is interior The side wall of chamber two is fixed with the part tape measure that clockwork spring tape measure 1 will automatically can be subdued by spring, is automatically received by clockwork spring 14 Contracting, it is reading that when spring stops deformation, ammeter 15 is rested on automatic tape measure 10 automatically, and protection shell 8 can basis The deformation of spring automatically keeps a horizontal plane with spring, facilitates the accuracy of reading, and the clockwork spring tape measure 1 includes scrolling wheel 9th, automatic tape measure 10, rotary shaft 11, clockwork spring shell 12, clockwork spring fixator 13 and clockwork spring 14, the clockwork spring fixator 13 are provided with Two groups, and the intracavity sidewall of clockwork spring shell 12 is each attached to, the clockwork spring 14 is fixedly installed on a side of clockwork spring fixator 13 Wall, the clockwork spring 14 can carry out folding and unfolding to automatic tape measure automatically, facilitate the measurement to spring heights, the rotary shaft 11 runs through Clockwork spring shell 12 is fixedly connected on a side wall of clockwork spring 14, and the scrolling wheel 9 is rotatably connected on a side wall of rotary shaft 11, The lower end outer wall of the spring bearing plate 3 is fixed with spring body 5, and the lower end of the protection shell 8 is fixed with spring bottom plate 7, The upper end outer wall side of the spring bottom plate 7 is fixed with bottom fixator 6, and the tape measure fixator 18 is fixedly installed on bottom receipts The outer wall upper end of contracting bar 17, the automatic tape measure 10 is socketed in the outer wall of scrolling wheel 9, and the spring body 5 is fixedly connected on down The upper end outer wall of portion's fixator 6.

Operation principle：In use, being used required for can first spring be fixed on by spring bearing plate 3 and spring bottom plate 7 The place of spring, if desired carries out stress and reading, then in spring stress deformation, fix bar 2 drives protection shell 8 to enter together Row deformation, now clockwork spring unnecessary automatic tape measure 10 can be furled by scrolling wheel 9, when spring stop deformation when then height The place that indicator 15 is indicated is its reading, and spring recovers to be to drive protection shell 8 together to recover, and automatic tape measure 10 can again Original state is returned under being rolled up from scrolling wheel 9.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of spring with height display, including spring bearing plate (3), it is characterised in that：The spring bearing plate (3) One side wall is fixed with fix bar (2), and a side wall of the fix bar (2) is fixed with protection shell (8), the protection shell (8) ammeter (15), top contraction pole (16), bottom contraction pole (17) and tape measure fixator (18), the height are included Indicator (15) is fixedly installed on the inwall two ends of protection shell (8), and the top contraction pole (16) is provided with two groups, and solid The outer wall lower end of ammeter (15) is scheduled on, bottom contraction pole (17) interlocking is under the outer wall of top contraction pole (16) End, the side wall of inner chamber two of the protection shell (8) is fixed with clockwork spring tape measure (1), and the clockwork spring tape measure (1) includes scrolling wheel (9), automatic tape measure (10), rotary shaft (11), clockwork spring shell (12), clockwork spring fixator (13) and clockwork spring (14), the clockwork spring are consolidated Determine device (13) and be provided with two groups, and be each attached to the intracavity sidewall of clockwork spring shell (12), the clockwork spring (14) is fixedly installed on hair One side wall of bar fixator (13), the rotary shaft (11) is fixedly connected on one end of clockwork spring (14) through clockwork spring shell (12) Side wall, the scrolling wheel (9) is rotatably connected on a side wall of rotary shaft (11), the lower end outer wall of the spring bearing plate (3) It is fixed with spring body (5).

2. a kind of spring with height display according to claim 1, it is characterised in that：The protection shell (8) Lower end is fixed with spring bottom plate (7).

3. a kind of spring with height display according to claim 2, it is characterised in that：The spring bottom plate (7) Upper end outer wall side is fixed with bottom fixator (6).

4. a kind of spring with height display according to claim 1, it is characterised in that：The tape measure fixator (18) It is fixedly installed on the outer wall upper end of bottom contraction pole (17).

5. a kind of spring with height display according to claim 1, it is characterised in that：Automatic tape measure (10) set It is connected on the outer wall of scrolling wheel (9).

6. a kind of spring with height display according to claim 1, it is characterised in that：The spring body (5) is solid Surely it is connected to the upper end outer wall of bottom fixator (6).