CN213481697U - Full-automatic triaxial load testing machine tool - Google Patents
Full-automatic triaxial load testing machine tool Download PDFInfo
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- CN213481697U CN213481697U CN202022942428.1U CN202022942428U CN213481697U CN 213481697 U CN213481697 U CN 213481697U CN 202022942428 U CN202022942428 U CN 202022942428U CN 213481697 U CN213481697 U CN 213481697U
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- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000009530 blood pressure measurement Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a triaxial loading testing machine technical field just discloses a full-automatic triaxial loading testing machine tool, which comprises a bod, be provided with the sliding seat on the organism, sliding seat both sides edge is all seted up flutedly, the sliding seat top is equipped with tool base box, the trompil of two symmetric distributions is seted up to tool base box bottom, tool base box edge fixedly connected with operation box, the inside two-way screw rod that is provided with of tool base box. This full-automatic triaxial load testing machine tool through placing tool base box on the sliding seat, then twist and move the knob and can drive the worm and rotate, and then drive two-way screw rod through the worm wheel and rotate, can drive two nut covers and fixture block simultaneously and move to the inboard when two-way screw rod rotates, can press from both sides the recess realization of pressing from both sides tight sliding seat side and fix, it is more convenient to compare bolted connection dismouting, need not to set up threaded hole on the sliding seat simultaneously, has avoided screw hole interference pressure measurement.
Description
Technical Field
The utility model relates to a triaxial load testing machine technical field specifically is a full-automatic triaxial load testing machine tool.
Background
The full-automatic triaxial load tester is a wading pen for pressure test, can be used for screen pressure test, display multipoint pressure test, key pressure test and the like, can carry out full-automatic test only by testing the coordinates of each point corresponding to a confirmed coordinate or an input datum point once, has high test efficiency and low test cost, is provided with a movable seat, can be used for placing a general object on the movable seat for testing the general object, and needs a special jig for testing a mobile phone screen and keys.
At present, a jig for testing a mobile phone screen and keys is generally installed on a movable seat on a machine body through bolts, the installation and the disassembly are not convenient enough, meanwhile, threaded holes are required to be formed in the movable seat, and the threaded holes easily interfere with the pressure test of partial flexible objects.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a full-automatic triaxial load testing machine tool possesses advantages such as the dismouting of being convenient for, has solved and has generally installed on the sliding seat on the organism through the bolt to the tool that cell-phone screen and button tested at present, and the installation is convenient inadequately with the dismantlement, need set up the screw hole on the sliding seat simultaneously, and the problem of the pressure test of the flexible object of screw hole easy interference part.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic three-axis load testing machine jig comprises a machine body, wherein a movable seat is arranged on the machine body, grooves are formed in the two side edges of the movable seat, a jig base box is arranged at the top of the movable seat, two symmetrically-distributed holes are formed in the bottom of the jig base box, an operation box is fixedly connected to the edge of the jig base box, a two-way screw is arranged inside the jig base box, two ends of the two-way screw are respectively movably connected with the inner walls of the two sides of the jig base box, one end of the two-way screw penetrates through the jig base box and extends into the operation box, an operation device is arranged at one end, located inside the operation box, of the two-way screw, two symmetrically-distributed nut sleeves are in threaded connection with the two-way screw, the nut sleeves are in sliding connection with the inner top wall of the jig base box, clamping blocks, the bottom end of the clamping block extends into the groove.
Preferably, operating means includes worm wheel and worm, worm wheel and worm meshing, worm wheel fixed connection is at two-way screw rod tip, the worm both ends all with operation box inner wall swing joint, worm one end extends to the operation box outside, two-way screw rod is located the outside one end fixedly connected with knob of operation box.
Preferably, the top of the jig base box is fixedly connected with two symmetrically distributed base blocks, the side face of one of the base blocks is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a base plate, two ends of the base plate are respectively movably connected with the two base blocks, and the base plate is provided with two symmetrically distributed fixing devices.
Preferably, the fixing device comprises a fixing seat, the fixing seat is fixedly connected with the substrate, an air cylinder is fixedly connected to one side of the fixing seat, a square sleeve is fixedly connected to the output end of the air cylinder, threaded holes are formed in two ends of the square sleeve, fastening bolts are arranged in the threaded holes, a baffle is fixedly connected to the middle of the inner cavity of the square sleeve, and clamps are arranged on two sides of the baffle.
Preferably, the holder comprises a clamping sleeve, an inserting rod is fixedly connected to the clamping sleeve, one end of the inserting rod is inserted into the square sleeve, the inserting rod is located at one end of the square sleeve and fixedly connected with a tension spring, and one end of the tension spring is fixedly connected with the baffle.
Compared with the prior art, the utility model provides a full-automatic triaxial load testing machine tool possesses following beneficial effect:
1. this full-automatic triaxial load testing machine tool through placing tool base box on the sliding seat, then twist and move the knob and can drive the worm and rotate, and then drive two-way screw rod through the worm wheel and rotate, can drive two nut covers and fixture block simultaneously and move to the inboard when two-way screw rod rotates, can press from both sides the recess realization of pressing from both sides tight sliding seat side and fix, it is more convenient to compare bolted connection dismouting, need not to set up threaded hole on the sliding seat simultaneously, has avoided screw hole interference pressure measurement.
2. This full-automatic triaxial load test machine tool through setting up fixing device, starts cylinder accessible square casing and presss from both sides the tight location of cover to the cell-phone clamp, simultaneously through setting up extension spring and inserted bar, the position that adjustable clamp pressed from both sides the cover later realizes fixing through twisting fastening bolt, convenient operation, and the suitability is stronger.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the fixing device of the present invention.
Wherein: 1. a body; 2. a movable seat; 3. a jig base box; 4. an operation box; 5. a bidirectional screw; 6. a nut sleeve; 7. a clamping block; 8. a worm gear; 9. a worm; 10. a knob; 11. a base block; 12. a motor; 13. a substrate; 14. a fixed seat; 15. a cylinder; 16. a square sleeve; 17. fastening a bolt; 18. a baffle plate; 19. a jacket; 20. inserting a rod; 21. a tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a full-automatic three-axis load testing machine tool, a movable base 2 is arranged on a machine body 1, the machine body 1 comprises a machine body 1, two side edges of the movable base 2 are both provided with a groove, a tool base box 3 is arranged on the top of the movable base 2, the tool base box 3 is arranged in a square flat box and is horizontally arranged, two symmetrically distributed openings are arranged on the bottom of the tool base box 3, an operation box 4 is fixedly connected with the edge of the tool base box 3, a two-way screw 5 is arranged inside the tool base box 3, two ends of the two-way screw 5 are respectively movably connected with inner walls of two sides of the tool base box 3, two symmetrically distributed threads are arranged on the two-way screw 5, directions of the two threads are opposite, two ends of the two-way screw 5 are both provided with bearings, the two-way screw 5 is movably connected with the inner walls of the, the two-way screw 5 is arranged at one end inside the operation box 4 and is provided with an operation device, the operation device comprises a worm wheel 8 and a worm 9, the worm wheel 8 is meshed with the worm 9, the worm wheel 8 is fixedly connected with the end part of the two-way screw 5, two ends of the worm 9 are movably connected with the inner wall of the operation box 4, one end of the worm 9 extends to the outside of the operation box 4, one end of the two-way screw 5, which is arranged at the outside of the operation box 4, is fixedly connected with a knob 10, the knob 10 is screwed to drive the worm 9 to rotate, and further drive the worm wheel 8 and the two-way screw 5 to rotate, so as to be beneficial to controlling the two nut sleeves 6 and the fixture block 7 to move, the operation is convenient and labor-saving, the worm wheel 8 and the worm 9 have self-locking property in practical application, the two nut sleeves 6 which are symmetrically, the nut sleeve 6 is provided with a sliding block matched with the sliding rail, so that sliding connection is realized, the bottom of the nut sleeve 6 is fixedly connected with a clamping block 7, the bottom end of the clamping block 7 extends to the bottom of the jig base box 3 through an opening, and the bottom end of the clamping block 7 extends into the groove.
The top of the jig base box 3 is fixedly connected with two base blocks 11 which are symmetrically distributed, the side surface of one base block 11 is fixedly connected with a motor 12, an output shaft of the motor 12 is fixedly connected with a base plate 13, two ends of the base plate 13 are respectively movably connected with the two base blocks 11, the motor 12 is set as a servo motor, the starting motor 12 can drive the base plate 13 to rotate ninety degrees, so that the pressure test of the side keys of the mobile phone can be realized, two fixing devices which are symmetrically distributed are arranged on the base plate 13, each fixing device comprises a fixing seat 14, the fixing seat 14 is fixedly connected with the base plate 13, one side of the fixing seat 14 is fixedly connected with a cylinder 15, the square sleeve 16 and a clamp holder can be pushed by the starting cylinder 15, so that the clamping and the positioning of the mobile phone can be realized, the output end of the cylinder 15 is fixedly connected with a square sleeve 16, two ends of, and then the position of fixed clamp 19, square sleeve 16 inner chamber middle part fixedly connected with baffle 18, baffle 18 both sides all are provided with the holder, the holder is including pressing from both sides the cover 19, the shape that presss from both sides the cover 19 sets up to the quarter circular, and the edge is provided with the slot, fixedly connected with inserted bar 20 on pressing from both sides the cover 19, inside inserted bar 20 one end inserts square sleeve 16, inserted bar 20 is located the inside one end fixedly connected with extension spring 21 of square sleeve 16, extension spring 21 one end and baffle 18 fixed connection, can make the width that presss from both sides the cover 19 automatic adaptation cell-phone under the effect of extension spring 21, and the.
When the fixture base box is used, the fixture base box 3 is placed on the movable seat 2, then the knob 10 is screwed, the rotation of the knob 10 can drive the worm 9 to rotate, the rotation of the worm 9 can drive the worm wheel 8 and the bidirectional screw 5 to rotate, the rotation of the bidirectional screw 5 can simultaneously drive the two movable seats 2 to simultaneously move towards the middle, and finally the two clamping blocks 7 are driven to be inserted into the grooves and clamp the movable seats 2, so that the fixation is realized;
the mobile phone is placed on the base plate 13, then the two air cylinders 15 are started simultaneously, the two square sleeves 16 can be pushed to move inwards and clamp the mobile phone, then the fastening bolts 17 are unscrewed, the clamping sleeve 19 moves under the tension of the tension spring 21 and clings to the corner of the mobile phone, and then the fastening bolts 17 are tightened again to limit the corner of the mobile phone.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a full-automatic triaxial load test machine tool, includes organism (1), its characterized in that: the jig is characterized in that the machine body (1) is provided with a movable seat (2), the edges of two sides of the movable seat (2) are provided with grooves, the top of the movable seat (2) is provided with a jig base box (3), the bottom of the jig base box (3) is provided with two symmetrically distributed holes, the edge of the jig base box (3) is fixedly connected with an operation box (4), a bidirectional screw (5) is arranged inside the jig base box (3), two ends of the bidirectional screw (5) are respectively movably connected with the inner walls of two sides of the jig base box (3), one end of the bidirectional screw (5) penetrates through the jig base box (3) and extends into the operation box (4), one end of the bidirectional screw (5) positioned inside the operation box (4) is provided with an operation device, two symmetrically distributed nut sleeves (6) are in threaded connection on the bidirectional screw (5), and the nut sleeves (6) are in sliding connection with the inner top wall of the jig base box (3, the bottom of the nut sleeve (6) is fixedly connected with a fixture block (7), the bottom end of the fixture block (7) extends to the bottom of the jig base box (3) through the opening, and the bottom end of the fixture block (7) extends into the groove.
2. The jig for the full-automatic triaxial load tester according to claim 1, wherein: operating means includes worm wheel (8) and worm (9), worm wheel (8) and worm (9) meshing, worm wheel (8) fixed connection is at two-way screw rod (5) tip, worm (9) both ends all with operation box (4) inner wall swing joint, worm (9) one end extends to operation box (4) outside, two-way screw rod (5) are located operation box (4) outside one end fixedly connected with knob (10).
3. The jig for the full-automatic triaxial load tester according to claim 1, wherein: the fixture base box is characterized in that two symmetrically-distributed base blocks (11) are fixedly connected to the top of the fixture base box (3), a motor (12) is fixedly connected to the side face of one of the base blocks (11), a base plate (13) is fixedly connected to an output shaft of the motor (12), two ends of the base plate (13) are movably connected with the two base blocks (11) respectively, and two symmetrically-distributed fixing devices are arranged on the base plate (13).
4. The jig of claim 3, wherein: the fixing device comprises a fixing seat (14), the fixing seat (14) is fixedly connected with a base plate (13), a cylinder (15) is fixedly connected to one side of the fixing seat (14), a square sleeve (16) is fixedly connected to the output end of the cylinder (15), threaded holes are formed in the two ends of the square sleeve (16), fastening bolts (17) are arranged in the threaded holes, a baffle (18) is fixedly connected to the middle of the inner cavity of the square sleeve (16), and clamping devices are arranged on the two sides of the baffle (18).
5. The jig for the full-automatic triaxial load tester according to claim 4, wherein: the holder is including pressing from both sides cover (19), fixedly connected with inserted bar (20) on pressing from both sides cover (19), inside inserted bar (20) one end inserts square sleeve pipe (16), inserted bar (20) are located the inside one end fixedly connected with extension spring (21) of square sleeve pipe (16), extension spring (21) one end and baffle (18) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022942428.1U CN213481697U (en) | 2020-12-11 | 2020-12-11 | Full-automatic triaxial load testing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022942428.1U CN213481697U (en) | 2020-12-11 | 2020-12-11 | Full-automatic triaxial load testing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213481697U true CN213481697U (en) | 2021-06-18 |
Family
ID=76357589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022942428.1U Expired - Fee Related CN213481697U (en) | 2020-12-11 | 2020-12-11 | Full-automatic triaxial load testing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213481697U (en) |
-
2020
- 2020-12-11 CN CN202022942428.1U patent/CN213481697U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |