CN202350980U - Universal precise torque measurement and calibration device - Google Patents

Universal precise torque measurement and calibration device Download PDF

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Publication number
CN202350980U
CN202350980U CN2011204497706U CN201120449770U CN202350980U CN 202350980 U CN202350980 U CN 202350980U CN 2011204497706 U CN2011204497706 U CN 2011204497706U CN 201120449770 U CN201120449770 U CN 201120449770U CN 202350980 U CN202350980 U CN 202350980U
Authority
CN
China
Prior art keywords
torque
shift fork
shifting fork
calibration
universal
Prior art date
Application number
CN2011204497706U
Other languages
Chinese (zh)
Inventor
董泉
王海霞
李峰
Original Assignee
南通常测机电设备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南通常测机电设备有限公司 filed Critical 南通常测机电设备有限公司
Priority to CN2011204497706U priority Critical patent/CN202350980U/en
Application granted granted Critical
Publication of CN202350980U publication Critical patent/CN202350980U/en

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Abstract

The utility model discloses a universal precise torque measurement and calibration device which comprises weights, a weight disc, a torque meter, correction arms, a torque meter fixing shifting fork, a shifting fork fixing seat and seat blocks, wherein the torque meter fixing shifting fork, the shifting fork fixing seat connected with the torque meter fixing shifting fork and the seat blocks capable of adjusting the displacement along the shifting fork fixing seat are fixed on two sides of the torque meter; and the correction arms are arranged at two ends on the top of the torque meter and connected with the weight disc in which the weights are placed. The device disclosed by the utility model is a universal and precise torque measurement and calibration device capable of adjusting the horizontal positions of the correction arms; before use, the universal precise torque measurement and calibration device is fixed at a position after being subjected to one-time adjustment, so that an aim of precisely and horizontally mounting the correction arms repeatedly is fulfilled; and the device is suitable for various racks and has the advantages of high universality, convenience and high precision.

Description

A kind of universal accurate torque measurement caliberating device
Technical field
The utility model relates to a kind of torque measurement caliberating device, is specifically related to a kind of universal accurate torque measurement caliberating device.
Background technology
Correctness for the loading of warranty test platform moment of torsion; Must proofread and correct and demarcate the torque sensor that testing table is equipped; When torque correction, need a kind of correction arm that hangs standard test weight; Must be the good horizontal state when proofreading and correct arm work, common means for correcting does not have horizontal adjusting mechanism, and the accuracy guarantee level or the standard level state of device back dependence processing in advance are special-purpose fully; And the relatively poor stated accuracy that causes of degree of accuracy can not guarantee that this is the defective that traditional torque measurement caliberating device exists.
The utility model content
The utility model purpose: the purpose of the utility model is in order to solve the deficiency of prior art, a kind of universal accurate torque measurement caliberating device to be provided.
Technical scheme: for achieving the above object; The utility model provides a kind of universal accurate torque measurement caliberating device; Comprise counterweight, scale pan and torque gauge; Said torque measurement caliberating device also comprises proofreaies and correct arm, torque gauge fixedly shift fork, shift fork holder and saddle; Said torque gauge both sides all be fixed with torque gauge fixedly shift fork, the shift fork holder that links to each other with the torque gauge shift fork, regulate the saddle of displacement along the shift fork holder, the two ends at said torque gauge top are provided with the correction arm, proofread and correct arm and are connected with the scale pan of placement counterweight.
As optimization, said shift fork holder is provided with anti-revolution slot.
The stiff end that this device is proofreaied and correct at torque sensor adopts fixedly shift fork structure of adjustable torque gauge; Torque gauge fixedly shift fork adjustment angular displacement adopts the coarse adjustment of changing jack and the accurate adjustment that holder moves to save the structure that combines; The torque gauge shift fork unclamps to descend and inserts in the anti-revolution slot, and the interference in the time of can avoiding equipment operation and the card of spraining have an accident.
Beneficial effect: the utility model be a kind of general, proofread and correct the adjustable torque measurement caliberating device of arm level accurately; The utility model can repeat to realize proofreading and correct the purpose that the accurate level of arm is installed with its stationkeeping behind the accent of disposable before use school; Be applicable to multiple stand, highly versatile, convenience, precision are high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the schematic top plan view of the utility model.
Embodiment
Like a kind of universal accurate torque measurement caliberating device shown in the drawings; Comprise counterweight 1, scale pan 2 and torque gauge 7; Said torque measurement caliberating device also comprises proofreaies and correct arm 3, torque gauge fixedly shift fork 4, shift fork holder 5 and saddle 6; Said torque gauge 7 both sides all be fixed with torque gauge fixedly shift fork 4, the shift fork holder 5 that links to each other with torque gauge shift fork 4, regulate the saddle 6 of displacements along shift fork holder 5; The two ends at said torque gauge 7 tops are provided with proofreaies and correct arm 3, proofreaies and correct arm 3 and is connected with the scale pan 2 of placing counterweight 1, and said shift fork holder 5 is provided with anti-revolution slot 9.
Torque gauge fixedly shift fork 4 adjustment angular displacements adopts the coarse adjustment of changing jack and the accurate adjustment that holder moves to save the structure that combines; On correction arm 3, place level meter; Move fixedly shift fork 4 lower fulcrums (with moving adjustment holder and screw) of torque gauge according to it; Make rotary axis system drive the torque gauge rotor and reach accurate smoothing until the level meter inspection together with correction arm fixed thereon 3 rotations; Hang up counterweight and implement accurately to demarcate, demarcate finish back dress torque gauge fixedly shift fork 4 unclamp to descend and insert anti-a revolution in the slot 9, the interference in the time of can avoiding equipment operation and the card of spraining have an accident.

Claims (2)

1. universal accurate torque measurement caliberating device; Comprise counterweight (1), scale pan (2) and torque gauge (7); It is characterized in that: said torque measurement caliberating device also comprises proofreaies and correct arm (3), torque gauge fixedly shift fork (4), shift fork holder (5) and saddle (6); Said torque gauge (7) both sides all be fixed with torque gauge fixedly shift fork (4), the shift fork holder (5) that links to each other with torque gauge shift fork (4), regulate the saddle (6) of displacement along shift fork holder (5); The two ends at said torque gauge (7) top are provided with proofreaies and correct arm (3), proofreaies and correct arm (3) and is connected with the scale pan (2) of placing counterweight (1).
2. a kind of universal accurate torque measurement caliberating device according to claim 1 is characterized in that: said shift fork holder (5) is provided with anti-revolution slot (9).
CN2011204497706U 2011-11-15 2011-11-15 Universal precise torque measurement and calibration device CN202350980U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204497706U CN202350980U (en) 2011-11-15 2011-11-15 Universal precise torque measurement and calibration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204497706U CN202350980U (en) 2011-11-15 2011-11-15 Universal precise torque measurement and calibration device

Publications (1)

Publication Number Publication Date
CN202350980U true CN202350980U (en) 2012-07-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204497706U CN202350980U (en) 2011-11-15 2011-11-15 Universal precise torque measurement and calibration device

Country Status (1)

Country Link
CN (1) CN202350980U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575463A (en) * 2013-11-08 2014-02-12 吉林大学 Independent weight loading-unloading dead-load type torque measurement device
CN104155053A (en) * 2014-08-18 2014-11-19 南通常测机电股份有限公司 Hydraulic balance loading large torque static calibration device
CN105527055A (en) * 2015-12-30 2016-04-27 常州市计量测试技术研究所 In-situ calibration device and method for field torque
CN106124123A (en) * 2016-09-07 2016-11-16 西南石油大学 Experimental provision spent surely by a kind of torque sensor
CN109900423A (en) * 2017-12-08 2019-06-18 凯迈(洛阳)机电有限公司 A kind of torque sensor calibration calibrating installation and its reinforcing component

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575463A (en) * 2013-11-08 2014-02-12 吉林大学 Independent weight loading-unloading dead-load type torque measurement device
CN103575463B (en) * 2013-11-08 2015-06-10 吉林大学 Independent weight loading-unloading dead-load type torque measurement device
CN104155053A (en) * 2014-08-18 2014-11-19 南通常测机电股份有限公司 Hydraulic balance loading large torque static calibration device
CN105527055A (en) * 2015-12-30 2016-04-27 常州市计量测试技术研究所 In-situ calibration device and method for field torque
CN106124123A (en) * 2016-09-07 2016-11-16 西南石油大学 Experimental provision spent surely by a kind of torque sensor
CN106124123B (en) * 2016-09-07 2018-08-03 西南石油大学 A kind of torque sensor spends experimental provision surely
CN109900423A (en) * 2017-12-08 2019-06-18 凯迈(洛阳)机电有限公司 A kind of torque sensor calibration calibrating installation and its reinforcing component

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120725

Termination date: 20131115

C17 Cessation of patent right