CN206656856U - A kind of torquer for testing non-dismountable part - Google Patents
A kind of torquer for testing non-dismountable part Download PDFInfo
- Publication number
- CN206656856U CN206656856U CN201720436907.1U CN201720436907U CN206656856U CN 206656856 U CN206656856 U CN 206656856U CN 201720436907 U CN201720436907 U CN 201720436907U CN 206656856 U CN206656856 U CN 206656856U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- support
- fixed pulley
- torquer
- drawstring
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of torquer for testing non-dismountable part, including pedestal, experiment porch on pedestal, experiment porch is provided with two first supports, connecting rod is provided between two first supports, connecting rod is rotatablely connected with first support, one end of connecting rod stretches out and is provided with fixture, the side of connecting rod is provided with second support, second support is provided with fixed pulley, fixed pulley is rotatablely connected with second support, and the opening position being adapted on connecting rod with fixed pulley is provided with drawstring, and drawstring sets counterweight after bypassing connecting rod, fixed pulley successively.The utility model is without artificially applying torsion, you can realizes the test of non-dismountable component torque, simple and convenient, error is small.
Description
Technical field
The utility model relates generally to torsion-testing apparatus field, specifically a kind of moment of torsion dress for testing non-dismountable part
Put.
Background technology
The experiment to the degradation for the locking device for detecting non-dismountable part mainly manually carries out work at present
Make, the application of pulling force and torsion is generally adopted manually.When carrying out moment of torsion experiment, typically using torsiometer, torsion is used
Problems be present in the method that power meter carries out manual test：
1st, for the place of some surfacings, the surface slotted or firmly propped up on surface and need to test is generally required,
And surface fluting adds the workload of test, it is possible to destroy the firmness of test component in fluting.
2nd, when propping up test component with torsiometer, certain pressure is inevitably applied with to unit under test, is influenceed
The firmness of unit under test.
Using the method for torsiometer manual test, its result varies with each individual, and error is larger, complex steps, and inaccurate, effect
Rate is low.Therefore it is very necessary to design one kind to have efficient detecting system.
Utility model content
In order to solve deficiency of the prior art, the utility model provides a kind of moment of torsion dress for testing non-dismountable part
Put, be easy to the fixation of the parts to be tested, and without artificially applying torsion, you can the test of non-dismountable component torque is realized, simply
Convenient, error is small.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of torquer for testing non-dismountable part, including pedestal, experiment porch, the reality are set on the pedestal
Test platform and be provided with two first supports, connecting rod is provided between the first support described in two, the connecting rod turns with first support
Dynamic connection, one end of the connecting rod stretch out and are provided with fixture, and the side of the connecting rod is provided with second support, described second
Frame is arranged on experiment porch, and the second support is provided with fixed pulley, and the fixed pulley is rotatablely connected with second support, described
The opening position being adapted on connecting rod with fixed pulley is provided with drawstring, and the drawstring is successively around setting hook after connecting rod, fixed pulley.
The first support is provided with rolling bearing, and the outer ring of the rolling bearing is fixedly connected with first support, described
The inner ring of connecting rod and rolling bearing connects.
Side on the fixture close to connecting rod is provided with sleeve pipe, and described sleeve pipe is set on connecting rod, the connecting rod and sleeve pipe
Between be bolted.
The fixture also includes the framework with sleeve pipe connection, and several regulating bolts are bolted with the framework.
The framework is annular framework or quadra.
The opening position being adapted on the connecting rod with fixed pulley is provided with perforation, and the drawstring is connected to connecting rod by perforation
On.
The second support is between two first supports.
Prior art is contrasted, the utility model beneficial effect is：
1st, the utility model is easy to the fixation of the parts to be tested, and without artificially applying torsion, you can realize non-dismountable portion
The test of part moment of torsion, simple and convenient, error is small.
2nd, first support is provided with rolling bearing, and the outer ring of rolling bearing is fixedly connected with first support, and connecting rod is with rolling
The inner ring connection of bearing, is easy to the rotation of connecting rod.
3rd, the side on fixture close to connecting rod is provided with sleeve pipe, and sleeve pipe is set on connecting rod, passes through spiral shell between connecting rod and sleeve pipe
Tether and connect, be easy to the connection of connecting rod and fixture, and different fixtures can be selected as needed.
4th, fixture also includes the framework with sleeve pipe connection, several regulating bolts is bolted with framework, by tightening regulation
Bolt can fix part to be tested, simple and convenient.
5th, the opening position being adapted on connecting rod with fixed pulley is provided with perforation, and drawstring is connected on connecting rod by perforation, is easy to
The fixation of drawstring and the stabilization of drawstring position.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of fixture.
Accompanying drawing 3 is the structural representation of annular framework.
Accompanying drawing 4 is the structural representation of quadra.
Accompanying drawing 5 is the structural representation that drawstring coordinates with connecting rod, fixed pulley.
Label shown in accompanying drawing：1st, pedestal；3rd, experiment porch；4th, first support；5th, connecting rod；6th, fixture；7th, second support；
8th, fixed pulley；9th, drawstring；10th, link up with；11st, rolling bearing；12nd, sleeve pipe；13rd, framework；14th, regulating bolt；15th, counterweight.
Embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the utility model instruction
Content after, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall
In in scope defined herein.
A kind of torquer for testing non-dismountable part, as shown in figure 1, including pedestal 1, reality is set on the pedestal 1
Platform 3 is tested, the experiment porch 3 is provided with two first supports 4, connecting rod 5, institute are provided between the first support 4 described in two
State connecting rod 5 to be rotatablely connected with first support 4, one end of the connecting rod 5 stretches out and is provided with fixture 6.The side of the connecting rod 5
Provided with second support 7, the second support 7 is arranged on experiment porch 3, and the second support 7 is provided with fixed pulley 8, described
Fixed pulley 8 is rotatablely connected with second support 7, it is preferred that the height of fixed pulley 8 otherwise higher than connecting rod 5 height.The connecting rod 5
The adaptable opening position of upper and fixed pulley 8 is provided with drawstring 9, and the drawstring 9 is successively around setting hook after connecting rod 5, fixed pulley 8
10.During moment of torsion is tested in practical operation, around fixed pulley 8 after drawstring 9 is wound into one section on connecting rod 5 so that
The direction of drawstring 9 and connecting rod 5 are tangent, according to the formula of moment of torsion：N=F*r, calculates moment of torsion, and wherein r is the radius of connecting rod 5, F
For the weight of counterweight 15.
When using the utility model, part to be tested is fixed by fixture 6, then places and closes on hook 10
Suitable counterweight 15, when the moment of torsion of the parts to be tested is more than the moment of torsion corresponding to counterweight 15, then connecting rod 5 will not rotate, when treating
When the moment of torsion of survey part is less than the moment of torsion corresponding to counterweight 15, then connecting rod 5 can rotate, and whereby it can be detected that portion to be measured
Whether the moment of torsion of part is qualified, the fixation degree of the non-dismountable part of the products such as household electrical appliances can be detected by the utility model, just
In the fixation of the parts to be tested, and without artificially applying torsion, you can the test of non-dismountable component torque is realized, it is simple and convenient,
Error is small.
Further, the first support 4 is provided with rolling bearing 11, the outer ring of the rolling bearing 11 and first support
4 connections, the connecting rod 5 are connected with the inner ring of rolling bearing 11, are easy to the rotation of connecting rod 5.
Further, as shown in Fig. 2 the side on the fixture 6 close to connecting rod 5 is provided with sleeve pipe 12,12 sets of described sleeve pipe
It is located on connecting rod 5, is bolted between the connecting rod 5 and sleeve pipe 12, is easy to the connection of connecting rod 5 and fixture 6, and can be with
Different fixtures 6 is selected as needed.
Further, the fixture 6 also includes the framework 13 being connected with sleeve pipe 12, and several are bolted with the framework 13
Regulating bolt 14, part to be tested can be fixed by tightening regulating bolt 14, it is simple and convenient.
Further, the framework 13 is annular framework or quadra.
Further, the opening position being adapted on the connecting rod 5 with fixed pulley 8 is provided with perforation, and the drawstring 9 is by wearing
Hole is connected on connecting rod 5, drawstring 9 by being wrapped in after perforation on connecting rod 5, be easy to drawstring 9 fixation and the position of drawstring 9 it is steady
It is fixed.
Further, the second support 7 is easy to the drivening rod 5 of counterweight 15 stable between two first supports 4
Rotate.
Claims (7)
1. a kind of torquer for testing non-dismountable part, including pedestal (1), it is characterized in that：Set on the pedestal (1) real
Platform (3) is tested, the experiment porch (3) is provided with two first supports (4), is provided between the first support (4) described in two
Connecting rod (5), the connecting rod (5) and first support (4) are rotatablely connected, and one end of the connecting rod (5) stretches out and is provided with fixture
(6), the side of the connecting rod (5) is provided with second support (7), and the second support (7) is arranged on experiment porch (3), described
Second support (7) is provided with fixed pulley (8), and the fixed pulley (8) is rotatablely connected with second support (7), on the connecting rod (5) with
The adaptable opening position of fixed pulley (8) is provided with drawstring (9), and the drawstring (9) is set afterwards around connecting rod (5), fixed pulley (8) successively
Link up with (10).
2. a kind of torquer for testing non-dismountable part according to claim 1, it is characterized in that：The first support
(4) rolling bearing (11) is provided with, the outer ring of the rolling bearing (11) is connected with first support (4), the connecting rod (5) and rolling
The inner ring connection of dynamic bearing (11).
3. a kind of torquer for testing non-dismountable part according to claim 1, it is characterized in that：The fixture (6)
The upper side close to connecting rod (5) is provided with sleeve pipe (12), and described sleeve pipe (12) is set on connecting rod (5), the connecting rod (5) and sleeve pipe
(12) it is bolted between.
4. a kind of torquer for testing non-dismountable part according to claim 3, it is characterized in that：The fixture (6)
Also include the framework (13) being connected with sleeve pipe (12), several regulating bolts (14) are bolted with the framework (13).
5. a kind of torquer for testing non-dismountable part according to claim 4, it is characterized in that：The framework (13)
For annular framework or quadra.
6. a kind of torquer for testing non-dismountable part according to claim 1, it is characterized in that：The connecting rod (5)
The adaptable opening position of upper and fixed pulley (8) is provided with perforation, and the drawstring (9) is connected on connecting rod (5) by perforation.
7. a kind of torquer for testing non-dismountable part according to claim 1, it is characterized in that：The second support
(7) between two first supports (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436907.1U CN206656856U (en) | 2017-04-24 | 2017-04-24 | A kind of torquer for testing non-dismountable part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436907.1U CN206656856U (en) | 2017-04-24 | 2017-04-24 | A kind of torquer for testing non-dismountable part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656856U true CN206656856U (en) | 2017-11-21 |
Family
ID=60319516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720436907.1U Expired - Fee Related CN206656856U (en) | 2017-04-24 | 2017-04-24 | A kind of torquer for testing non-dismountable part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656856U (en) |
-
2017
- 2017-04-24 CN CN201720436907.1U patent/CN206656856U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206772468U (en) | Engine Block Test device | |
| CN106596289B (en) | A kind of metal tube pure bending deformation testing device and its experimental method | |
| CN204626476U (en) | Based on geotechnical centrifuge, experimental rig that is vertical and torsion load is applied to pile foundation | |
| CN205940825U (en) | Slewing bearing torque testing device | |
| CN206656856U (en) | A kind of torquer for testing non-dismountable part | |
| CN105181307B (en) | Twayblade model wind-driven generator experimental bench and experimental method | |
| CN207129863U (en) | Servicing unit is safeguarded in a kind of pole-mounted circuit breaker installation | |
| CN109459260A (en) | Continuous conveyor system frequency conversion automatic takeup imitative experiment platform and analogy method | |
| CN206638536U (en) | A kind of tension-torsion device for testing non-dismountable part | |
| CN106985129B (en) | Regular inspection is with hydraulic manned device inside a kind of spherical tank | |
| CN108245846A (en) | A kind of flexibility shoulder joint training aids | |
| CN205483623U (en) | Multifunctional body bulider material fatigue test appearance | |
| CN205719546U (en) | A kind of radially adding pressure type bearing running testing stand | |
| CN206489012U (en) | Simulate the electric device of vertical cyclic load | |
| CN207108092U (en) | One kind can self-discharging heavy in section steel strand wires vertical type winding equipment | |
| CN102818677A (en) | Static balancing method of large rotor and device thereof | |
| CN108639844A (en) | A kind of power cable auxiliary conveying appliance | |
| CN206258265U (en) | A kind of load test device for lifting node | |
| CN105424318B (en) | A kind of resistance test instrument | |
| CN207115822U (en) | A kind of electrical testing frame | |
| CN107014703A (en) | A kind of safety glass conveys detection device online | |
| CN207326845U (en) | A kind of wind power hub pitch variable bearings automatic screwing down apparatus | |
| CN208313519U (en) | Positive seal experimental rig for syringe | |
| CN207133146U (en) | A kind of ocean compliant riser multiaxle fatigue experimental device | |
| CN206877585U (en) | Crane lifting principle test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |