CN112098244A - Multi-directional tension fatigue resistance testing equipment suitable for silicone sealant - Google Patents
Multi-directional tension fatigue resistance testing equipment suitable for silicone sealant Download PDFInfo
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- CN112098244A CN112098244A CN202011002786.2A CN202011002786A CN112098244A CN 112098244 A CN112098244 A CN 112098244A CN 202011002786 A CN202011002786 A CN 202011002786A CN 112098244 A CN112098244 A CN 112098244A
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 239000004590 silicone sealant Substances 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 58
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 23
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 23
- 241001330002 Bambuseae Species 0.000 claims description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 23
- 239000011425 bamboo Substances 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000001174 ascending effect Effects 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 23
- 238000007789 sealing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000002929 anti-fatigue Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000009661 fatigue test Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides a multi-direction tension fatigue resistance test device suitable for silicone sealant, which comprises an installation structure, a tension test device and a tension test device, wherein the installation structure is provided with a plurality of tension test holes; the upper end face of the mounting structure is provided with a counterweight structure, and the counterweight structure is provided with a sliding structure; the sliding structure and the mounting structure are sleeved with adjusting structures; the mounting structure includes the mounting panel, the installation head, the backup pad, the auxiliary block, the fluting, the mounting panel is L shape structure, is provided with two sets of installation heads on the horizontally mounting panel bottom surface, and the articulated backup pad of installing between every group installation head, two sets of backup pads all are the sawtooth structure, two sets of installation heads that the mounting panel bottom set up all can articulate the erection bracing board, the backup pad mainly plays the purpose that will support the mounting panel and carry out the support, the backup pad of two sets of sawtooth shapes can crisscross block each other for the backup pad holds the state of two kinds of differences, make detection device's counter weight structure operation.
Description
Technical Field
The invention belongs to the technical field of detection equipment, and particularly relates to fatigue resistance testing equipment suitable for multi-directional tension of silicone sealant.
Background
Silicone sealants, which are ointment-like materials that cure to a tough, rubbery solid upon exposure to atmospheric moisture. The silicone glass cement has the characteristics of strong bonding force, high tensile strength, weather resistance, vibration resistance, moisture resistance, odor resistance and large adaptability to cold and heat changes. In addition, the wide applicability of the adhesive can realize the adhesion among most building material products, so the application value is very high. The silicone glass cement can be used to cross the seams of the roof or sidewalls without sagging, slumping or running away because it does not flow under its own weight. It is mainly used for the adhesion of dry and clean metal and glass, most of grease-free wood, silicone resin, vulcanized silicone rubber, ceramics, natural and synthetic fibers, and many painted plastic surfaces.
Application No.: the invention discloses building sealant fatigue resistance testing equipment in the patent of CN201610053907.3, which comprises a bottom plate, a first adjusting plate, a second adjusting plate, a reverse pulling device, a power device and a control device, wherein the bottom plate is provided with a first adjusting plate and a second adjusting plate; the upper surface of the base plate is a plane, the first adjusting plate and the second adjusting plate are adjacently placed on the upper surface of the base plate, and clamping positions for clamping the end part of the workpiece to be detected are respectively arranged at the adjacent positions of the first adjusting plate and the second adjusting plate; the reverse pulling device is arranged on the bottom plate and enables the second adjusting plate and the bottom plate to be relatively fixed; the power end of the power device is connected with the first adjusting plate; the control device is in signal connection with the power device and is used for adjusting the frequency of the power device for providing the pulling force for the first adjusting plate and recording the times of pulling the first adjusting plate by the power device. This test equipment drives first regulating plate through power device and reciprocates to the direction of keeping away from the second regulating plate, can carry out the anti fatigue test of multiple sealed glue.
Based on the above, the existing detection equipment only has multiple or uninterrupted anti-fatigue detection, and does not have the function of detecting the workpiece in multiple angles or directions, and the common sealant can not only act on one surface or one line after being used, so that the due effect can not be achieved through single detection.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a fatigue resistance testing device suitable for multi-directional tension of silicone sealant is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides fatigue resistance testing equipment suitable for multi-directional tension of silicone sealant, and aims to solve the problems that the conventional detection equipment only has repeated or uninterrupted fatigue resistance detection, does not detect a detection workpiece in multiple angles or directions, and common sealant cannot act on one surface or one line after being used, so that the due effect cannot be achieved by single detection.
The invention is suitable for the purpose and the effect of the anti-fatigue test equipment for the multi-directional tension of the silicone sealant, and is achieved by the following specific technical means:
a multi-directional tension fatigue resistance test device suitable for silicone sealant comprises a mounting structure; the upper end face of the mounting structure is provided with a counterweight structure, and the counterweight structure is provided with a sliding structure; the sliding structure and the mounting structure are sleeved with an adjusting structure, and a rotating structure is arranged close to the lower end of the adjusting structure; the adjusting structure is provided with a clamping structure; the mounting structure comprises a mounting plate, mounting heads, supporting plates, auxiliary blocks and a slot, wherein the mounting plate is of an L-shaped structure, two sets of mounting heads are arranged on the bottom surface of the horizontal mounting plate, the mounting heads of each set are hinged to form a supporting plate, the two sets of supporting plates are both of a sawtooth structure, the auxiliary blocks are arranged on the front end face of the vertical mounting plate, and the slot is formed in the front end of the horizontal mounting plate.
Furthermore, adjust the structure and include an installation section of thick bamboo, the wind spring, the regulating spindle, the closing plate, an installation section of thick bamboo cup joints and installs on vertically mounting panel, and the regulating spindle link up installs in an installation section of thick bamboo, and the wind spring sets up the inner chamber at an installation section of thick bamboo, and the wind spring is fixed each other with the regulating spindle, and the closing plate is installed in the outside of an installation section of thick bamboo.
Furthermore, the adjusting structure further comprises an installation shoulder, a gear and a knob, the installation shoulder is arranged at the front end of the sleeving position of the installation barrel, the gear is arranged at the extending position of the adjusting shaft, and the knob is installed at the tail end of the adjusting shaft.
Further, press from both sides tight structure and include anchor clamps, chute, the tooth row, the chuck, the slide bar, the chuck rotates to be installed on the installation shoulder, is provided with twice slide bar on the chuck, and anchor clamps slidable mounting is on twice slide bar, is provided with the tooth row fixed with anchor clamps between the twice slide bar, and the tooth row is with stretching out the gear intermeshing of chuck position, is provided with the chute on the clamp face of anchor clamps, and the chute is symmetrical arrangement.
Further, the sliding structure includes a sliding plate, a mounting groove and a fixing screw rod, the sliding plate is slidably mounted on the counterweight structure, the mounting groove is formed in the sliding plate, the sliding groove in the inner wall of the mounting groove is of a spiral structure, a sliding strip of the spiral structure is arranged on the outer wall of the mounting barrel at the position, the mounting barrel and the mounting groove are mounted in a clamped mode, and the fixing screw rod is arranged at the top end of the mounting plate.
Further, the counterweight structure includes the erection column, slides the post, the stay cord, the up end at horizontal installation board is installed to the erection column, and the upper end of erection column is provided with ascending logical groove one, and the outside of erection column cup joints and installs the slip post, and the inside right side of slip post is fixed with a stay cord.
Further, the counter weight structure is still including branch, balancing weight, the stay cord leads to the outside along the logical groove of erection column, and the stay cord that stretches out is perpendicular downwards behind terminal branch, and the stay cord end is fixed with the balancing weight, and the slip post leans on the right side outer end to add and is equipped with the spring.
Furthermore, revolution mechanic includes transfer line, ring gear, the transfer line rotates and installs on supplementary block, and supplementary block is provided with four, and the intermediate position of transfer line is provided with one section lead screw, lead screw and ring gear intermeshing, and the ring gear is fixed at chuck inner.
Compared with the prior art, the invention has the following beneficial effects:
mounting structure's setting, the erection bracing board can be articulated to two sets of installation heads homoenergetic that the mounting panel bottom set up, the backup pad mainly plays and carries out the purpose that supports the mounting panel, the backup pad of two sets of sawtooth shapes can crisscross block each other, make the backup pad hold the state of two kinds of differences, it is outside to be the minor face of backup pad when closing up, make things convenient for holistic depositing and accomodating of detection device, when the long limit of opposite backup pad is towards when outside, can prop up the take-up height with detection device, make detection device's counter weight structure operation convenience more.
The setting of regulation structure, the mutual chucking of wind spring of installation section of thick bamboo internal fixation and regulating spindle for the regulating spindle can carry out the recovery of position through the wind spring after rotating certain number of turns, and the closing plate of installation section of thick bamboo outside installation can play and carry out sealed purpose to the installation section of thick bamboo inner chamber, and the gear mainly plays the purpose that the tight structure of control clamp, and the knob of regulating spindle rear end is installed in the chucking mainly plays the purpose that makes things convenient for the regulation control regulating spindle.
Sliding construction's setting, the installation section of thick bamboo outer wall on the sliding plate is provided with helical structure's draw runner for in the installation section of thick bamboo can anastomotic installation mounting groove on the sliding plate, anchor clamps on the installation section of thick bamboo is pressing from both sides the work piece tight back, when the sliding plate outwards slides, can let installation section of thick bamboo and anchor clamps rotate through spiral mounting groove, anchor clamps after the rotation can twist the work piece, carry out diversified tensile detection, and clamping screw mainly plays and examine time measuring at single orientation is tensile, to the direct fixation effect of installation section of thick bamboo.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the support plate of the present invention.
Fig. 3 is a schematic diagram of the mounting plate structure of the present invention.
Fig. 4 is a schematic view of the rotational structure of the present invention.
Fig. 5 is a schematic view of the adjustment mechanism of the present invention.
Fig. 6 is a schematic view of the structure of the clip of the present invention.
Fig. 7 is a schematic view of the present invention at a portion enlarged in fig. 3.
Fig. 8 is a schematic view of the present invention at a part B in fig. 3.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a mounting structure; 101. mounting a plate; 102. a mounting head; 103. a support plate; 104. an auxiliary block; 105. grooving; 2. an adjustment structure; 201. mounting the cylinder; 20101. mounting a shoulder; 202. a coil spring; 203. an adjustment shaft; 20301. a gear; 204. a sealing plate; 205. a knob; 3. a clamping structure; 301. a clamp; 30101. a chute; 302. a tooth row; 303. a chuck; 304. a slide bar; 4. a sliding structure; 401. a sliding plate; 402. mounting grooves; 403. fixing the screw rod; 5. a counterweight structure; 501. mounting a column; 502. a sliding post; 503. a strut; 504. a balancing weight; 505. pulling a rope; 6. a rotating structure; 601. a transmission rod; 602. a toothed ring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a multi-direction tension fatigue resistance test device suitable for silicone sealant, which comprises a mounting structure 1; the upper end face of the mounting structure 1 is provided with a counterweight structure 5, and the counterweight structure 5 is provided with a sliding structure 4; the sliding structure 4 and the mounting structure 1 are sleeved with the adjusting structure 2, and the rotating structure 6 is arranged at the lower end close to the adjusting structure 2; the adjusting structure 2 is provided with a clamping structure 3; the mounting structure 1 comprises a mounting plate 101, mounting heads 102, support plates 103, auxiliary blocks 104 and slots 105, wherein the mounting plate 101 is in an L-shaped structure, two groups of mounting heads 102 are arranged on the bottom surface of the horizontal mounting plate 101, the support plate 103 is hinged between each group of mounting heads 102, the two groups of support plates 103 are both in a sawtooth structure, the auxiliary block 104 is arranged on the front end surface of the vertical mounting plate 101, the slot 105 is arranged at the front end of the horizontal mounting plate 101, the two groups of mounting heads 102 arranged at the bottom of the mounting plate 101 can be hinged with the mounting plates 103, the support plates 103 mainly play a role of supporting the mounting plate 101, the two groups of sawtooth-shaped support plates 103 can be mutually clamped in a staggered mode, so that the support plates 103 have two different states, the short sides of the support plates 103 are outward when being folded, the integral storage, the detection device can be supported by a certain height, so that the counterweight structure 5 of the detection device is more convenient to operate; the adjusting structure 2 comprises an installation cylinder 201, a coil spring 202, an adjusting shaft 203, a sealing plate 204, the installation cylinder 201 is sleeved on the vertical installation plate 101, the adjusting shaft 203 is installed in the installation cylinder 201 in a penetrating mode, the coil spring 202 is arranged in the inner cavity of the installation cylinder 201, the coil spring 202 and the adjusting shaft 203 are mutually fixed, the sealing plate 204 is installed on the outer side of the installation cylinder 201, the coil spring 202 fixed in the installation cylinder 201 and the adjusting shaft 203 are mutually clamped, the adjusting shaft 203 can recover the position through the coil spring 202 after rotating for a certain number of turns, and the sealing plate 204 installed outside the installation cylinder 201 can play a role in sealing the inner cavity of the installation cylinder 201.
Wherein, the adjusting structure 2 further comprises an installation shoulder 20101, a gear 20301, a knob 205, the installation barrel 201 is provided with the installation shoulder 20101 at the front end of the sleeve joint position, the position where the adjusting shaft 203 extends out is provided with the gear 20301, the knob 205 is installed at the tail end position of the adjusting shaft 203, the adjusting shaft 203 is of a front-back through structure, the front end extending end is provided with the gear 20301, the gear 20301 mainly plays a role in controlling the clamping structure 3, and the knob 205 clamped at the rear end of the adjusting shaft 203 mainly plays a role in conveniently adjusting and controlling the adjusting shaft 203.
The clamping structure 3 comprises a clamp 301, an inclined groove 30101, a tooth row 302, a chuck 303 and sliding rods 304, wherein the chuck 303 is rotatably installed on an installation shoulder 20101, two sliding rods 304 are arranged on the chuck 303, the clamp 301 is slidably installed on the two sliding rods 304, the tooth row 302 fixed with the clamp 301 is arranged between the two sliding rods 304, the tooth row 302 is meshed with a gear 20301 extending out of the position of the chuck 303, the inclined groove 30101 is arranged on a clamping surface of the clamp 301, the inclined grooves 30101 are symmetrically arranged, the clamp 301 is slidably installed on the sliding rods 304 of the chuck 303, the tooth row 302 on the clamp 301 can be meshed with the gear 20301, the purpose of controlling the clamp 301 through the gear 20301 is achieved, the inclined groove 30101 is formed in the clamping surface of the clamp 301, and the inclined groove 30101 is symmetrically inclined, so that a clamped detection piece can be firmer in a detection process.
Wherein, the sliding structure 4 comprises a sliding plate 401, a mounting groove 402, a fixing screw 403, the sliding plate 401 is slidably mounted on the counterweight structure 5, the sliding plate 401 is provided with the mounting groove 402, the sliding groove on the inner wall of the mounting groove 402 is of a spiral structure, the outer wall of the mounting cylinder 201 is provided with a sliding strip of the spiral structure, the mounting cylinder 201 and the mounting groove 402 are mutually clamped and mounted, the top end of the mounting plate 101 is provided with the fixing screw 403, the outer wall of the mounting cylinder 201 on the sliding plate 401 is provided with the sliding strip of the spiral structure, so that the mounting cylinder 201 can be mounted in the mounting groove 402 on the sliding plate 401 in an inosculated manner, after clamping the workpiece by the clamp 301 on the mounting cylinder 201, when the sliding plate 401 slides outwards, the mounting cylinder 201 and the clamp 301 can rotate through the spiral mounting groove 402, the rotated clamp 301 can twist the workpiece to perform multi-directional stretching detection, direct fixation effect to the mounting cylinder 201.
Wherein, counter weight structure 5 includes erection column 501, slip post 502, branch 503, balancing weight 504, stay cord 505, the up end at horizontal installation board 101 is installed to erection column 501, the upper end of erection column 501 is provided with one ascending logical groove, and the outside of erection column 501 is cup jointed and is installed slip post 502, the inside right side of slip post 502 is fixed with a stay cord 505, stay cord 505 leads to the outside along the logical groove of erection column 501, stay cord 505 that stretches out is through terminal branch 503 backward vertical, stay cord 505 end is fixed with balancing weight 504, slip post 502 is equipped with the spring additional by the right side outer end, slip post 502 slidable mounting is on erection column 501, fixed stay cord 505 sets up in erection column 501 on the slip post 502, make after stay cord 505 is pulled, can let slip post 502 outwards slide. Thereby drive sliding plate 401 outwards to accomplish the action of outside extension sliding plate 401, with the outside installation spring of sliding column 502, make and to be detected the work piece and directly not receive great pulling force, direct pulling can let and to be detected the work piece testing process and take place certain deviation.
The rotating structure 6 comprises a transmission rod 601 and a toothed ring 602, wherein the transmission rod 601 is rotatably mounted on the auxiliary block 104, the auxiliary block 104 is provided with four blocks, a section of screw rod is arranged at the middle position of the transmission rod 601, the screw rod is meshed with the toothed ring 602, the toothed ring 602 is fixed at the inner end of the chuck 303, the screw rod at the middle position of the transmission rod 601 can be meshed with the toothed ring 602, and the toothed ring 602 is fixed on the chuck 303, so that after the transmission rod 601 is rotated, the toothed ring 602 can be controlled to rotatably adjust the chuck 303 of the mounting fixture 301, and the purpose of adjusting the fixture 301 is achieved.
The specific use mode and function of the embodiment are as follows:
in the invention, two groups of mounting heads 102 arranged at the bottom of a mounting plate 101 can be hinged with mounting support plates 103, the support plates 103 mainly play a role in supporting the mounting plate 101, the two groups of zigzag support plates 103 can be mutually clamped in a staggered manner, so that the support plates 103 are in two different states, the short sides of the support plates 103 are outward when being folded, so that the whole detection device is convenient to store and store, conversely, when the long sides of the support plates 103 face outward, the detection device can be supported by a certain height, so that the counterweight structure 5 of the detection device is more convenient to operate, a coil spring 202 fixed in a mounting cylinder 201 is tightly clamped with an adjusting shaft 203, so that the adjusting shaft 203 can be restored in position through the coil spring 202 after rotating for a certain number of turns, a sealing plate 204 arranged outside the mounting cylinder 201 can play a role in sealing the inner cavity of the mounting cylinder 201, and a gear 20301 mainly plays a role, knob 205 of chucking installation at regulating shaft 203 rear end mainly plays the purpose of convenient regulation control regulating shaft 203, installation section of thick bamboo 201 outer wall on sliding plate 401 is provided with helical structure's draw runner, make installation section of thick bamboo 201 can be anastomotic install in the mounting groove 402 on sliding plate 401, anchor clamps 301 on the installation section of thick bamboo 201 are pressing from both sides the work piece back, when sliding plate 401 outwards slides, can let installation section of thick bamboo 201 and anchor clamps 301 rotate through spiral mounting groove 402, anchor clamps 301 after the rotation can warp the work piece, carry out diversified tensile detection, and set screw 403 mainly plays when the tensile detection in single direction, direct fixed effect to installation section of thick bamboo 201.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a fatigue resistance test equipment of multi-direction pulling force suitable for sealed glue of silicone which characterized in that: comprising a mounting structure (1); a counterweight structure (5) is arranged on the upper end face of the mounting structure (1), and a sliding structure (4) is arranged on the counterweight structure (5); the sliding structure (4) and the mounting structure (1) are sleeved with the adjusting structure (2), and the rotating structure (6) is arranged close to the lower end of the adjusting structure (2); a clamping structure (3) is arranged on the adjusting structure (2); mounting structure (1) is including mounting panel (101), installation head (102), backup pad (103), auxiliary block (104), fluting (105), mounting panel (101) are L shape structure, are provided with two sets of installation heads (102) on horizontally mounting panel (101) bottom surface, and the articulated backup pad (103) of installing between every group installation head (102), and two sets of backup pads (103) all are the sawtooth structure, are provided with auxiliary block (104) before vertically mounting panel (101) on the terminal surface, and horizontal mounting panel (101) front end is provided with fluting (105).
2. The multi-directional tensile fatigue resistance test apparatus for silicone sealants of claim 1 wherein: adjust structure (2) including installation section of thick bamboo (201), coil spring (202), regulating spindle (203), closing plate (204), installation section of thick bamboo (201) cup joints and installs on vertically mounting panel (101), and regulating spindle (203) link up and install in installation section of thick bamboo (201), and coil spring (202) set up the inner chamber at installation section of thick bamboo (201), and coil spring (202) and regulating spindle (203) reciprocal anchorage, closing plate (204) are installed in the outside of installation section of thick bamboo (201).
3. The multi-directional tensile fatigue resistance test apparatus for silicone sealants of claim 1 wherein: the adjusting structure (2) further comprises a mounting shoulder (20101), a gear (20301) and a knob (205), the mounting shoulder (20101) is arranged at the front end of the sleeving position of the mounting cylinder (201), the gear (20301) is arranged at the extending position of the adjusting shaft (203), and the knob (205) is arranged at the tail end of the adjusting shaft (203).
4. The multi-directional tensile fatigue resistance test apparatus for silicone sealants of claim 1 wherein: the clamping structure (3) comprises a clamp (301), a chute (30101), a tooth row (302), a chuck (303) and a sliding rod (304), wherein the chuck (303) is rotatably installed on an installation shoulder (20101), two sliding rods (304) are arranged on the chuck (303), the clamp (301) is slidably installed on the two sliding rods (304), the tooth row (302) fixed with the clamp (301) is arranged between the two sliding rods (304), the tooth row (302) is meshed with a gear (20301) extending out of the position of the chuck (303), the chute (30101) is arranged on a clamping surface of the clamp (301), and the chute (30101) is symmetrically arranged.
5. The multi-directional tensile fatigue resistance test apparatus for silicone sealants of claim 1 wherein: the sliding structure (4) comprises a sliding plate (401), a mounting groove (402) and a fixing screw rod (403), the sliding plate (401) is slidably mounted on the counterweight structure (5), the mounting groove (402) is formed in the sliding plate (401), a sliding groove in the inner wall of the mounting groove (402) is of a spiral structure, a sliding strip of the spiral structure is arranged on the outer wall of the mounting cylinder (201) at the position, the mounting cylinder (201) and the mounting groove (402) are clamped and mounted with each other, and the fixing screw rod (403) is arranged at the top end of the mounting plate (101).
6. The multi-directional tensile fatigue resistance test apparatus for silicone sealants of claim 1 wherein: counterweight structure (5) are including erection column (501), slip post (502), stay cord (505), the up end at horizontal installation board (101) is installed in erection column (501), and the upper end of erection column (501) is provided with one ascending logical groove, and the outside of erection column (501) is cup jointed and is installed slip post (502), and the inside right side of slip post (502) is fixed with a stay cord (505).
7. The multi-directional tensile fatigue resistance testing apparatus suitable for silicone sealants of claim 7 wherein: the counterweight structure (5) further comprises a supporting rod (503), a counterweight block (504), a pull rope (505) leads to the outside along a through groove of the mounting column (501), the extended pull rope (505) is downward and vertical after passing through the supporting rod at the tail end, the counterweight block (504) is fixed at the tail end of the pull rope (505), and a spring is additionally arranged at the outer end of the sliding column (502) close to the right side.
8. The multi-directional tensile fatigue resistance test apparatus for silicone sealants of claim 1 wherein: the rotating structure (6) comprises a transmission rod (601) and a gear ring (602), the transmission rod (601) is rotatably installed on an auxiliary block (104), the auxiliary block (104) is provided with four blocks, a section of screw rod is arranged at the middle position of the transmission rod (601), the screw rod is meshed with the gear ring (602), and the gear ring (602) is fixed at the inner end of the chuck (303).
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