CN210719659U - Pull-out force testing device - Google Patents
Pull-out force testing device Download PDFInfo
- Publication number
- CN210719659U CN210719659U CN201921646556.2U CN201921646556U CN210719659U CN 210719659 U CN210719659 U CN 210719659U CN 201921646556 U CN201921646556 U CN 201921646556U CN 210719659 U CN210719659 U CN 210719659U
- Authority
- CN
- China
- Prior art keywords
- test
- tension
- clamping jaw
- push pedal
- pull
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a draw and take off power testing arrangement, this kind draw and take off power testing arrangement include test support, test slide rail, test push pedal, test clamping jaw cylinder, test clamping jaw and pulling force subassembly, test support bottom is equipped with the test slide rail, installs the test push pedal on the sliding block of test slide rail, installs test clamping jaw cylinder in the test push pedal, installs the test clamping jaw in two arm lock of test clamping jaw cylinder, and pulling force subassembly is installed on test support upper portion, and pulling force subassembly is fixed with the test push pedal. In this way, the utility model discloses simple structure, with low costs, the operation of being convenient for, the test clamping jaw can tightly grasp and take and survey the piece, can test the die pull directly perceived.
Description
Technical Field
The utility model relates to an industrial machine technical field especially relates to a pull-off force testing arrangement.
Background
After the product is assembled, in order to test the assembling firmness, the pulling force test needs to be carried out on the product, most of instruments for testing the existing testing force are precision instruments, the cost is high, the instrument is difficult to move, the applicability is low, different instruments are often needed for different occasions, and on the basis of the defects and the shortcomings, the prior art is improved, and the pulling-out force testing device is designed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a pull-out force testing arrangement, simple structure, with low costs, the operation of being convenient for, the test clamping jaw can tightly grasp and take the survey piece, can test pull-out force directly perceived.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a draw and take off power testing arrangement, this kind of draw and take off power testing arrangement includes test support, test slide rail, test push pedal, test clamping jaw cylinder, test clamping jaw and pulling force subassembly, the test support bottom is equipped with the test slide rail, installs the test push pedal on the sliding block of test slide rail, installs test clamping jaw cylinder in the test push pedal, installs the test clamping jaw on two arm locks of test clamping jaw cylinder, and the pulling force subassembly is installed on test support upper portion, and the pulling force subassembly is fixed with the test push pedal.
Preferably, the opposite surface of the test clamping jaw is provided with triangular grooves at intervals, and the friction force can be increased by the arrangement of the triangular grooves at intervals.
Preferably, the tension assembly comprises a tension cylinder, a force sensor, a tension plate, a pull rod, a tension frame and a tension spring, the tension cylinder is fixed on the test support, the force sensor is installed on a telescopic rod of the tension cylinder, the tension plate is installed at the other end of the force sensor, the two parallel pull rods are installed on the tension plate, the tension frame is vertically fixed on the test push plate, the pull rod penetrates through a horizontal plate of the tension frame, and the tension spring is sleeved on the part of the pull rod, which penetrates through the horizontal plate of the tension frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the structure is simple, the cost is low, the operation is convenient, the test clamping jaw can tightly hold the strip test piece, and the drawing force can be visually tested;
the pulling force subassembly is elastic structure, avoids the too big damage that leads to of pulling force.
Drawings
Fig. 1 is a schematic structural diagram of a pull-off force testing device.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
the utility model provides a draw power testing arrangement that takes off, this kind of draw power testing arrangement that takes off includes test support 71, test slide rail 72, test push pedal 73, test clamping jaw cylinder 74, test clamping jaw 75 and pulling force subassembly 76, test support 71 bottom is equipped with test slide rail 72, installs test push pedal 73 on the sliding block of test slide rail 72, installs test clamping jaw cylinder 74 on the test push pedal 73, installs test clamping jaw 75 on two arm lock of test clamping jaw cylinder 74, and the pulling force subassembly 76 is installed on test support 71 upper portion, and pulling force subassembly 76 is fixed with test push pedal 73.
The opposite face of the test clamping jaw 75 is provided with triangular grooves at intervals, and friction force can be increased by the arrangement of the triangular grooves at intervals.
The tension assembly 76 comprises a tension cylinder 761, a force sensor 762, a tension plate 763, a pull rod 764, a tension frame 765 and a tension spring 766, wherein the tension cylinder 761 is fixed on the test support 71, the force sensor 762 is installed on a telescopic rod of the tension cylinder 761, the tension plate 763 is installed at the other end of the force sensor 762, two parallel pull rods 764 are installed on the tension plate 763, the tension frame 765 is vertically fixed on the test push plate 73, the pull rod 764 penetrates through a horizontal plate of the tension frame 765, and the tension spring 766 is sleeved on a part of the pull rod 764 penetrating through the horizontal plate of the tension frame 765.
The utility model relates to a pull-out force testing arrangement, simple structure, with low costs, the operation of being convenient for, the test clamping jaw can tightly grasp and take and survey the piece, can test pull-out force directly perceived.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. The utility model provides a pull-off force testing arrangement which characterized in that: this kind of draw power testing arrangement that takes off includes test support, test slide rail, test push pedal, test clamping jaw cylinder, test clamping jaw and pulling force subassembly, test support bottom is equipped with the test slide rail, installs the test push pedal on the sliding block of test slide rail, installs test clamping jaw cylinder in the test push pedal, installs the test clamping jaw in the two arm lock of test clamping jaw cylinder, and the pulling force subassembly is installed on test support upper portion, and the pulling force subassembly is fixed with the test push pedal.
2. A pull-off force test apparatus as claimed in claim 1, wherein: triangular grooves are arranged on the opposite surfaces of the test clamping jaws at intervals.
3. A pull-off force test apparatus as claimed in claim 1, wherein: the tension assembly comprises a tension cylinder, a force sensor, a tension plate, a pull rod, a tension frame and a tension spring, the tension cylinder is fixed on the test support, the force sensor is installed on a telescopic rod of the tension cylinder, the tension plate is installed at the other end of the force sensor, two mutually parallel pull rods are installed on the tension plate, the tension frame is vertically fixed on the test push plate, the pull rod penetrates through a horizontal plate of the tension frame, and the part of the pull rod penetrating through the horizontal plate of the tension frame is sleeved with the tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646556.2U CN210719659U (en) | 2019-09-29 | 2019-09-29 | Pull-out force testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646556.2U CN210719659U (en) | 2019-09-29 | 2019-09-29 | Pull-out force testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210719659U true CN210719659U (en) | 2020-06-09 |
Family
ID=70935734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921646556.2U Active CN210719659U (en) | 2019-09-29 | 2019-09-29 | Pull-out force testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210719659U (en) |
-
2019
- 2019-09-29 CN CN201921646556.2U patent/CN210719659U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9995727B2 (en) | Mechanical property tester and testing method of biological soft tissue | |
| CN105510137A (en) | Textile strength testing device | |
| CN201034922Y (en) | Sheet material boundary friction significance testing device | |
| CN202929285U (en) | Sample clamp for microscope | |
| CN211206032U (en) | Withstand voltage tester | |
| CN108195679A (en) | A kind of device and test method for measuring wire rod tiny sample tensile strength | |
| CN109186994A (en) | A kind of charging interface plug and pull out detector | |
| CN210719659U (en) | Pull-out force testing device | |
| CN204831908U (en) | Push away tensile test device | |
| CN207095770U (en) | A kind of hydraulic elongator device for testing tensile force | |
| CN210604185U (en) | Plate tension test device | |
| CN203287243U (en) | Stretching device for rubber test | |
| CN211740876U (en) | Product pulling force detection device in machine-building | |
| CN204203267U (en) | Coil displacement structure in a kind of pressure resistant test tool | |
| CN215677888U (en) | Tensile testing device for steel cable production | |
| CN205192870U (en) | Biological soft tissue mechanics characteristic test appearance | |
| CN209086073U (en) | A kind of novel macromolecule tensile test device | |
| CN204188461U (en) | A kind of screw measurer for pulling force | |
| CN209264423U (en) | Universal material testing machine clamping device | |
| CN203101423U (en) | Stretching device matched with atomic force microscopy | |
| CN204228485U (en) | A kind of rubber plane shearing experiment exemplar | |
| CN215339224U (en) | Four-point bending testing device | |
| CN215727467U (en) | Novel friction wear testing machine | |
| CN212621220U (en) | Utensil is examined in snap connection piece pull-out force test | |
| CN213658158U (en) | Push-pull dynamometer calibrating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |