CN201993201U - Mechanical arm rocker type digital torsion tester for detecting torsion meter - Google Patents
Mechanical arm rocker type digital torsion tester for detecting torsion meter Download PDFInfo
- Publication number
- CN201993201U CN201993201U CN2011200800827U CN201120080082U CN201993201U CN 201993201 U CN201993201 U CN 201993201U CN 2011200800827 U CN2011200800827 U CN 2011200800827U CN 201120080082 U CN201120080082 U CN 201120080082U CN 201993201 U CN201993201 U CN 201993201U
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- mechanical arm
- torsion
- rotating lever
- torque sensor
- torsionmeter
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Abstract
The utility model relates to the technical field of detecting equipment, particularly to a mechanical arm rocker type digital torsion tester for detecting a torsion meter, which comprises a base, a controller with a digital display, a torsion sensing device electrically connected with the controller, a mechanical arm rocker wheel device and a rotating lever, wherein the controller, the torsion sensing device and the mechanical arm rocker wheel device are all arranged on the base; the rotating lever is connected with the mechanical arm rocker wheel device, and one end of the rotating lever is rotationally connected with the torsion sensing device; and the torsion sensing device is provided with a joint for inserting the torsion meter, and a clamping block for clamping the torsion meter is arranged on the rotating lever. The mechanical arm rocker type digital torsion tester for detecting the torsion meter not only has a simpler structure, but has more correct detection result and lower equipment cost.
Description
Technical field:
The utility model relates to the checkout equipment technical field, and the mechanical arm that particularly is used to detect torsionmeter shakes formula digital torque force tester.
Background technology:
Torsionmeter claims torque gauge again, is a kind of measurer that is used to measure the torque value size, and it can show load at the torque value of one of the measuring appliance internal mechanism by self.Be accompanied by the fast development of modern society, torsionmeter is widely used in current mechanical manufacturing field, also is used for more and more among production testing and the quality assurance.According to the display mode and the principle of work of torsionmeter, torsionmeter commonly used comprises torsion gage, torsion screwdriver and torque spanner etc.
Because the quality of torsionmeter affects the degree of accuracy of measurement result greatly, therefore need to use the torsionmeter testing tool that the accuracy of torsionmeter is detected.Existing torsionmeter testing tool, complex structure and testing result often cost an arm and a leg accurately, and often testing result simple in structure is not accurate enough, therefore all can not be applicable to the growth requirement of the mechanical manufacturing field of present China.
The utility model content:
The purpose of this utility model is to provide a kind of mechanical arm to shake formula digital torque force tester at the deficiencies in the prior art, and this mechanical arm shakes formula digital torque force tester, and not only structure is simpler, and testing result is more accurate, and equipment cost is lower.
For achieving the above object, the utility model adopts following technical scheme:
Mechanical arm shakes formula digital torque force tester, it comprises base, it comprises that also the controller of being with digital indicator, the torque sensor that is electrically connected with controller, mechanical arm shake wheel apparatus and rotating lever, described controller, torque sensor and mechanical arm shake wheel apparatus and all are arranged at described base, described rotating lever shakes wheel apparatus with mechanical arm and is connected, and an end of rotating lever is rotationally connected with torque sensor; Described torque sensor is provided with the joint of the torsionmeter that is used to peg graft, and described rotating lever is provided with the fixture block that is used for the clamping torsionmeter.
Described torque sensor comprises mount pad and the torsion torque sensor that is built in mount pad, and described mount pad is arranged at described base, and described torsion torque sensor is connected with joint, and described controller is electrically connected torsion torque sensor.
Described joint offers the spliced eye with the torsionmeter coupling.
Described fixture block is mounted slidably in rotating lever.
Described fixture block is " U " type.
Described mechanical arm shakes wheel apparatus and comprises handwheel, screw mandrel, nut and screw rodb base, and described screw rodb base is arranged at described base, and screw mandrel is installed in screw rodb base, and handwheel is connected in an end of screw mandrel, and nut is connected with wire rod thread, and described rotating lever is connected with nut.
The utility model beneficial effect is:
Mechanical arm described in the utility model shakes formula digital torque force tester, it controller, the torque sensor that is electrically connected with controller, mechanical arm that comprises base, band digital indicator shakes wheel apparatus and rotating lever, rotating lever shakes wheel apparatus with mechanical arm and is connected, and an end of rotating lever is rotationally connected with torque sensor; Torque sensor is provided with the joint of the torsionmeter that is used to peg graft, and rotating lever is provided with the fixture block that is used for the clamping torsionmeter, and wherein, digital indicator can show accurate torque value.Adopt the mechanical arm of said structure to shake formula digital torque force tester, during test, the inserted terminal of torsionmeter is inserted joint, the other end of torsionmeter places in the fixture block, arm shakes wheel apparatus by operating machine, make rotating lever rotate around torque sensor, fixture block rotates with rotating lever simultaneously, after turning an angle, blocks fixture block the other end of torsionmeter, thereby driving torsionmeter rotates, the torque value that torsionmeter produces in the rotation process shows in digital indicator and torsionmeter self display disc simultaneously, contrast two groups of numerical value, just can draw the error amount of the shown torque value of torsionmeter self the display disc torque value shown with respect to digital indicator, thereby whether the measuring accuracy that detects torsionmeter meets the requirements, it is simpler to have structure, testing result is more accurate, the advantage that equipment cost is lower can be applicable to the growth requirement of the mechanical manufacturing field of present China well.
Description of drawings:
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a vertical view of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1 to Figure 3, the structure that mechanical arm described in the utility model shakes formula digital torque force tester is: it comprises that base 1, the controller 2 of band digital indicator 20, torque sensor, the mechanical arm that is electrically connected with controller 2 shake wheel apparatus 7 and rotating lever 5, described controller 2, torque sensor and mechanical arm shake wheel apparatus 7 and all are arranged at described base 1, described rotating lever 5 shakes wheel apparatus 7 with mechanical arm and is connected, and an end of rotating lever 5 is rotationally connected with torque sensor; Described torque sensor is provided with the joint 4 of the torsionmeter that is used to peg graft, and described rotating lever 5 is provided with the fixture block 6 that is used for the clamping torsionmeter.Wherein, digital indicator 20 can accurately demonstrate the torque value that torque sensor is responded to, and as standard value.
As preferred embodiment, described torque sensor comprises mount pad 3 and is built in the torsion torque sensor of mount pad 3, described mount pad 3 is arranged at described base 1, described torsion torque sensor is connected with joint 4, described controller 2 is electrically connected torsion torque sensor, during work, the torque that torsion torque sensor is responded to can be by digital indicator 20 intuitively, show exactly.Further, described joint 4 offers the spliced eye 40 with the torsionmeter coupling, during use, can easily torsionmeter be plugged on the spliced eye 40 of joint 4, and is simple to operate.
As preferred embodiment, described fixture block 6 is mounted slidably in rotating lever 5, during use, regulates the position of fixture block 6 at rotating lever 5 according to the torsionmeter of different size, and to be applicable to the various torsionmeters of test, the scope of application is wider.Further, described fixture block 6 is " U " type, and the other end of torsionmeter can snap in " U " type cell body of fixture block 6 easily, is convenient to fixture block 6 back that rotates to an angle and drives the torsionmeter rotation.
As preferred embodiment, described mechanical arm shakes wheel apparatus 7 and comprises handwheel 70, screw mandrel 72, nut 71 and screw rodb base 73, described screw rodb base 73 is arranged at described base 1, screw mandrel 72 is installed in screw rodb base 73, handwheel 70 is connected in an end of screw mandrel 72, nut 71 is threaded with screw mandrel 72, and described rotating lever 5 is connected with nut 71.During work,, make nut 71 move, drive rotating lever 5 again and rotate, can provide torsion to detect easily around the mount pad 3 of torque sensor along screw mandrel 72 by rotation hand wheel 70.Simultaneously, this mechanical arm shakes wheel apparatus 7 can provide the big torsion up to 2～100Nm to detect.
Mechanical arm described in the utility model shakes formula digital torque force tester, its test job principle is: during test, the inserted terminal of torsionmeter is inserted joint 4, the other end of torsionmeter places in the fixture block 6, by rotation hand wheel 70, make nut 71 move along screw mandrel 72, driving rotating lever 5 again rotates around the mount pad 3 of torque sensor, fixture block 6 rotates with rotating lever 5 simultaneously, after turning an angle, blocks fixture block 6 other end of torsionmeter, thereby driving torsionmeter rotates, the torque value that torsionmeter produces in the rotation process shows in digital indicator 20 and torsionmeter self display disc simultaneously, contrast two groups of numerical value, just can draw the error amount of the shown torque value of torsionmeter self the display disc torque value shown with respect to digital indicator 20, thereby whether the measuring accuracy that detects torsionmeter meets the requirements, and it is simpler to have structure, testing result is more accurate, the advantage that equipment cost is lower can be applicable to the growth requirement of the mechanical manufacturing field of present China well.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (6)
1. mechanical arm shakes formula digital torque force tester, it comprises base (1), it is characterized in that: it comprises that also the controller (2) of band digital indicator (20), torque sensor, the mechanical arm that is electrically connected with controller (2) shake wheel apparatus (7) and rotating lever (5), described controller (2), torque sensor and mechanical arm shake wheel apparatus (7) and all are arranged at described base (1), described rotating lever (5) shakes wheel apparatus (7) with mechanical arm and is connected, and an end of rotating lever (5) is rotationally connected with torque sensor; Described torque sensor is provided with the joint (4) of the torsionmeter that is used to peg graft, and described rotating lever (5) is provided with the fixture block (6) that is used for the clamping torsionmeter.
2. mechanical arm according to claim 1 shakes formula digital torque force tester, it is characterized in that: described torque sensor comprises mount pad (3) and is built in the torsion torque sensor of mount pad (3), described mount pad (3) is arranged at described base (1), described torsion torque sensor is connected with joint (4), and described controller (2) is electrically connected torsion torque sensor.
3. mechanical arm according to claim 2 shakes formula digital torque force tester, it is characterized in that: described joint (4) offers the spliced eye (40) with the torsionmeter coupling.
4. mechanical arm according to claim 1 shakes formula digital torque force tester, it is characterized in that: described fixture block (6) is mounted slidably in rotating lever (5).
5. mechanical arm according to claim 4 shakes formula digital torque force tester, it is characterized in that: described fixture block (6) is " U " type.
6. shake formula digital torque force tester according to each described mechanical arm of claim 1 to 5, it is characterized in that: described mechanical arm shakes wheel apparatus (7) and comprises handwheel (70), screw mandrel (72), nut (71) and screw rodb base (73), described screw rodb base (73) is arranged at described base (1), screw mandrel (72) is installed in screw rodb base (73), handwheel (70) is connected in an end of screw mandrel (72), nut (71) is threaded with screw mandrel (72), and described rotating lever (5) is connected with nut (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200800827U CN201993201U (en) | 2011-03-24 | 2011-03-24 | Mechanical arm rocker type digital torsion tester for detecting torsion meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200800827U CN201993201U (en) | 2011-03-24 | 2011-03-24 | Mechanical arm rocker type digital torsion tester for detecting torsion meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993201U true CN201993201U (en) | 2011-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200800827U Expired - Fee Related CN201993201U (en) | 2011-03-24 | 2011-03-24 | Mechanical arm rocker type digital torsion tester for detecting torsion meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499931A (en) * | 2016-09-30 | 2017-03-15 | 成都言行果科技有限公司 | A kind of height-adjustable Display support post |
-
2011
- 2011-03-24 CN CN2011200800827U patent/CN201993201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499931A (en) * | 2016-09-30 | 2017-03-15 | 成都言行果科技有限公司 | A kind of height-adjustable Display support post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140324 |