CN219675733U - Shock resistance detection device of super thick fiber cement board - Google Patents
Shock resistance detection device of super thick fiber cement board Download PDFInfo
- Publication number
- CN219675733U CN219675733U CN202320735064.0U CN202320735064U CN219675733U CN 219675733 U CN219675733 U CN 219675733U CN 202320735064 U CN202320735064 U CN 202320735064U CN 219675733 U CN219675733 U CN 219675733U
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- Prior art keywords
- fiber cement
- cement board
- thick fiber
- wall
- pneumatic cylinder
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- 239000004568 cement Substances 0.000 title claims abstract description 32
- 239000000835 fiber Substances 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 230000035939 shock Effects 0.000 title description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 241000251131 Sphyrna Species 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
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to the technical field of fiber cement board detection. Especially an impact resistance detection device of super thick fiber cement board, including supporting the base, the mounting bracket has set firmly at support base top, the pneumatic cylinder has set firmly at the mounting bracket top, the pneumatic cylinder output passes the mounting bracket and extends to its below. The hydraulic cylinder output end downwardly extending to drive fixture downwardly moving, until a plurality of iron blocks and magnet circle outer wall actuation, drive fixture upwardly moving through the pneumatic cylinder, produce the extrusion to mounting bracket inner wall top when the adapter sleeve, the tup downwardly sliding is strikeed super thick fiber cement board this moment, this design can realize the centre gripping and the unclamping to the tup top dop through pneumatic cylinder and fixture, thereby automatic drive tup realizes shifting up and whereabouts repeatedly, realize the process that detects super thick fiber cement board, reduce the complexity in the testing process to a certain extent, operating personnel's intensity of labour has also been alleviateed.
Description
Technical Field
The utility model relates to the technical field of fiber cement board detection, in particular to an impact resistance detection device for an ultra-thick fiber cement board.
Background
The fiber cement board is made of cement as basic material and adhesive, mineral fiber cement and other fiber as reinforcing material and through pulping, forming, curing and other steps, and may be divided into ultrathin fiber cement board and super thick fiber cement board.
In the prior publication, such as the publication number CN205719831U4, the fiber cement board is impacted up and down by the impact hammer, the impact times of the fiber cement board reaching the specified damage degree are qualitatively estimated, and the energy absorbed by the fiber cement board when the damage is caused is qualitatively estimated, so that the impact resistance of the fiber cement board is detected.
Disclosure of Invention
The utility model provides an impact resistance detection device for an ultra-thick fiber cement board, which can automatically drive a hammer head to repeatedly move upwards and downwards, realize the process of detecting the ultra-thick fiber cement board, reduce the complexity in the test process to a certain extent and lighten the labor intensity of operators.
The utility model provides an impact resistance detection device for an ultra-thick fiber cement board, which comprises a support base, wherein an installation frame is fixedly arranged at the top of the support base, a hydraulic cylinder is fixedly arranged at the top of the installation frame, the output end of the hydraulic cylinder penetrates through the installation frame and extends to the lower side of the installation frame, a clamping mechanism is movably arranged at the bottom of the output end of the hydraulic cylinder, the top of the support base is connected with a hammer rod in a sliding manner, a hammer head is fixedly arranged at the bottom of the hammer rod, a clamping head is fixedly arranged at the top of the hammer rod, a magnet ring is fixedly arranged on the circumferential outer wall of the hammer rod, and the clamping mechanism is in clamping fit with the clamping head.
Preferably, the support base comprises a bottom plate and supporting plates which are arranged in an up-down symmetrical mode, support rods are fixedly arranged at four corners of the top of the bottom plate, and the tops of the support rods are respectively connected and fixed with the supporting plates.
Preferably, the top of the supporting plate is fixedly connected with the mounting frame, and the supporting plate is in sliding connection with the hammer rod.
Preferably, the fixture is including the cutting ferrule and fix the lantern ring at its outer wall, the cutting ferrule top is connected fixedly with the pneumatic cylinder output, the lantern ring outer wall is annular symmetrical structure sliding connection and has a plurality of iron pieces, and is a plurality of the inner lantern ring that passes of iron piece and extend to its inside, a plurality of the push pedal has all been set firmly at iron piece top, a plurality of the equal sliding connection of push pedal inner wall has the slide bar, a plurality of the slide bar inner is connected fixedly with the lantern ring respectively, a plurality of slide bar circumference outer wall all overlaps and is equipped with the spring.
Preferably, one end of the spring is fixedly connected with the lantern ring, and the other end of the spring is fixedly connected with the push plate.
Preferably, the clamping mechanism further comprises a connecting sleeve, the connecting sleeve is in sliding contact with the output end of the hydraulic cylinder, the circumference outer wall of the connecting sleeve is of an annular symmetrical structure and fixedly provided with a plurality of first hinge seats, the inner wall of the first hinge seat is rotationally connected with a connecting arm, the lower ends of the connecting arm are respectively in contact with the push plate, the outer wall of the connecting arm is provided with a sliding groove, the outer wall of the connecting sleeve is fixedly provided with a plurality of second hinge seats, the inner wall of the second hinge seats is fixedly provided with a rotating shaft, and the rotating shaft penetrates through the sliding groove and is in sliding connection with the sliding groove.
Preferably, the second hinge seat is fixedly connected with the outer side wall of the circumference of the connecting sleeve, and the second hinge seat is obliquely arranged.
The beneficial effects of the utility model are as follows:
1. the hydraulic cylinder output end downwardly extending to drive fixture downwardly moving, until a plurality of iron blocks and magnet circle outer wall actuation, drive fixture upwardly moving through the pneumatic cylinder, produce the extrusion to mounting bracket inner wall top when the adapter sleeve, the tup downwardly sliding is strikeed super thick fiber cement board this moment, this design can realize the centre gripping and the unclamping to the tup top dop through pneumatic cylinder and fixture, thereby automatic drive tup realizes shifting up and whereabouts repeatedly, realize the process that detects super thick fiber cement board, reduce the complexity in the testing process to a certain extent, operating personnel's intensity of labour has also been alleviateed.
2. Through adapter sleeve and pneumatic cylinder output slip, can make the adapter sleeve more stable when removing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a part of the clamping mechanism according to the present utility model;
FIG. 4 is a schematic view of the mounting structure of the connecting arm of the present utility model;
fig. 5 is a schematic view of the mounting structure of the push plate of the present utility model.
In the figure: 1. a support base; 101. a bottom plate; 102. a support rod; 103. a supporting plate; 2. a mounting frame; 3. a hydraulic cylinder; 4. a clamping mechanism; 401. a cutting sleeve; 402. a collar; 403. iron blocks; 404. a slide bar; 405. a spring; 406. connecting sleeves; 407. a first hinged support; 408. a connecting arm; 409. a chute; 410. a second hinged support; 411. a rotating shaft; 412. a push plate; 5. a hammer rod; 6. a hammer head; 7. a magnet ring; 8. a chuck.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The utility model provides a technical scheme that:
referring to fig. 1 and 2, an impact resistance detecting device of ultra-thick fiber cement board, including supporting base 1, supporting base 1 is including bottom plate 101 and the layer board 103 that is the upper and lower symmetry setting rather than being, bottom plate 101 top four corners department all has set firmly bracing piece 102, a plurality of bracing pieces 102 tops are connected fixedly with layer board 103 respectively, layer board 103 top is connected fixedly with mounting bracket 2, layer board 103 and hammer 5 sliding connection, supporting base 1 top has set firmly mounting bracket 2, mounting bracket 2 top has set firmly pneumatic cylinder 3, pneumatic cylinder 3 output passes mounting bracket 2 and extends to its below, pneumatic cylinder 3 output bottom movable mounting has fixture 4, supporting base 1 top sliding connection has hammer 5, hammer 5 bottom has set firmly tup 6, hammer 5 top has set firmly chuck 8, hammer 5 circumference outer wall has set firmly magnet circle 7, fixture 4 and chuck 8 joint cooperation.
As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the clamping mechanism 4 comprises a clamping sleeve 401 and a lantern ring 402 fixed on the outer wall of the clamping sleeve, the top of the clamping sleeve 401 is fixedly connected with the output end of the hydraulic cylinder 3, the outer wall of the lantern ring 402 is in an annular symmetrical structure, a plurality of iron blocks 403 are connected in a sliding manner, the inner ends of the plurality of iron blocks 403 penetrate through the lantern ring 402 and extend into the lantern ring, push plates 412 are fixedly arranged at the tops of the plurality of iron blocks 403, sliding rods 404 are connected to the inner walls of the plurality of push plates 412 in a sliding manner, and the inner ends of the plurality of sliding rods 404 are respectively fixedly connected with the lantern ring 402;
the outer walls of the circumferences of the slide bars 404 are sleeved with springs 405, one ends of the springs 405 are fixedly connected with the lantern rings 402, the other ends of the springs 405 are fixedly connected with the push plates 412, the clamping mechanism 4 further comprises connecting sleeves 406, the connecting sleeves 406 are in sliding contact with the output ends of the hydraulic cylinders 3, the outer walls of the circumferences of the connecting sleeves 406 are fixedly provided with a plurality of first hinge seats 407 in an annular symmetrical structure, the inner walls of the first hinge seats 407 are rotationally connected with connecting arms 408, the lower ends of the connecting arms 408 are respectively contacted with the push plates 412, and the outer walls of the connecting arms 408 are provided with sliding grooves 409;
the outer wall of the connecting sleeve 406 is fixedly provided with a plurality of second hinge seats 410, the inner walls of the second hinge seats 410 are fixedly provided with rotating shafts 411, and the rotating shafts 411 penetrate through the sliding grooves 409 and are in sliding connection with the sliding grooves, the second hinge seats 410 are fixedly connected with the outer side walls of the circumference of the connecting sleeve 406, and the second hinge seats 410 are obliquely arranged.
Working principle: the output end of the hydraulic cylinder 3 extends downwards to drive the clamping mechanism 4 to move downwards, the clamping sleeve 401 is clamped at the top of the clamping head 8 at the top of the hammer rod 5, at the moment, under the magnetic attraction of the magnet ring 7, the iron blocks 403 slide towards the inside of the sleeve ring 402 until the iron blocks 403 are attracted with the outer wall of the magnet ring 7, at the moment, the iron blocks 403 limit and support the bottom of the clamping head 8, the clamping mechanism 4 is driven to move upwards through the hydraulic cylinder 3, the clamping mechanism 4 drives the clamping head 8 to move, the clamping head 8 drives the hammer head 6 to move upwards through the hammer rod 5, and the ultra-thick fiber cement board is placed at the top of the bottom plate 101 and fixed;
when the connecting sleeve 406 on the clamping mechanism 4 moves upwards, the top of the inner wall of the mounting frame 2 is extruded, at the moment, the connecting sleeve 406 pushes the connecting arms 408 to rotate through the hinge support 407, so that the connecting arms 408 slide along the rotating shafts 411, the lower ends of the connecting arms 408 tilt upwards and extrude the pushing plates 412, the pushing plates 412 drive the iron blocks 403 to move outwards of the lantern rings 402 until the iron blocks 403 are separated from the support of the bottom of the clamping heads 8, and at the moment, the hammerhead 6 slides downwards to impact the ultra-thick fiber cement plates;
when the hydraulic cylinder 3 drives the clamping mechanism 4 to move downwards, the connecting sleeve 406 moves downwards and is separated from contact with the mounting frame 2, at the moment, the push plate 412 slides along the slide rod 404 to the side close to the collar 402 under the action of the tension of the spring 405, and at the moment, the inner end of the iron block 403 slides to a position where the iron block can be attracted by the magnet ring 7.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an impact resistance detection device of super thick fiber cement board, includes support base (1), its characterized in that: support base (1) top has set firmly mounting bracket (2), mounting bracket (2) top has set firmly pneumatic cylinder (3), pneumatic cylinder (3) output passes mounting bracket (2) and extends to its below, pneumatic cylinder (3) output movable mounting has fixture (4), support base (1) top sliding connection has hammer stem (5), hammer stem (5) bottom has set firmly tup (6), hammer stem (5) top has set firmly chuck (8), hammer stem (5) circumference outer wall has set firmly magnet circle (7), fixture (4) and chuck (8) joint cooperation.
2. The device for detecting the impact resistance of an ultra-thick fiber cement board according to claim 1, wherein: the support base (1) comprises a bottom plate (101) and supporting plates (103) which are arranged in an up-down symmetrical mode, support rods (102) are fixedly arranged at four corners of the top of the bottom plate (101), and the tops of the support rods (102) are respectively connected and fixed with the supporting plates (103).
3. The device for detecting the impact resistance of an ultra-thick fiber cement board according to claim 2, wherein: the top of the supporting plate (103) is fixedly connected with the mounting frame (2), and the supporting plate (103) is slidably connected with the hammer rod (5).
4. The device for detecting the impact resistance of an ultra-thick fiber cement board according to claim 1, wherein: clamping mechanism (4) is including cutting ferrule (401) and fix lantern ring (402) at its outer wall, cutting ferrule (401) top is connected fixedly with pneumatic cylinder (3) output, the lantern ring (402) outer wall is annular symmetrical structure sliding connection has a plurality of iron pieces (403), a plurality of iron piece (403) inner pass lantern ring (402) and extend to its inside, a plurality of push pedal (412) have all been set firmly at iron piece (403) top, a plurality of equal sliding connection of push pedal (412) inner wall has slide bar (404), a plurality of slide bar (404) inner be connected fixedly with lantern ring (402) respectively, a plurality of slide bar (404) circumference outer wall all overlaps and is equipped with spring (405).
5. The device for detecting the impact resistance of an ultra-thick fiber cement board according to claim 4, wherein: one end of the spring (405) is fixedly connected with the lantern ring (402), and the other end of the spring (405) is fixedly connected with the push plate (412).
6. The device for detecting the impact resistance of an ultra-thick fiber cement board according to claim 4, wherein: the clamping mechanism (4) further comprises a connecting sleeve (406), the connecting sleeve (406) is in sliding contact with the output end of the hydraulic cylinder (3), a plurality of first hinge seats (407) are fixedly arranged on the outer wall of the circumference of the connecting sleeve (406) in an annular symmetrical structure, the inner walls of the first hinge seats (407) are all rotationally connected with connecting arms (408), the lower ends of the connecting arms (408) are respectively in contact with a push plate (412), the outer walls of the connecting arms (408) are all provided with sliding grooves (409), a plurality of second hinge seats (410) are fixedly arranged on the outer walls of the connecting sleeve (406), a plurality of rotating shafts (411) are fixedly arranged on the inner walls of the second hinge seats (410), and the rotating shafts (411) penetrate through the sliding grooves (409) and are in sliding connection with the sliding grooves.
7. The device for detecting the impact resistance of an ultra-thick fiber cement board according to claim 6, wherein: the second hinge support (410) is fixedly connected with the circumferential outer side wall of the connecting sleeve (406), and the second hinge support (410) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320735064.0U CN219675733U (en) | 2023-04-06 | 2023-04-06 | Shock resistance detection device of super thick fiber cement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320735064.0U CN219675733U (en) | 2023-04-06 | 2023-04-06 | Shock resistance detection device of super thick fiber cement board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675733U true CN219675733U (en) | 2023-09-12 |
Family
ID=87926924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320735064.0U Active CN219675733U (en) | 2023-04-06 | 2023-04-06 | Shock resistance detection device of super thick fiber cement board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675733U (en) |
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2023
- 2023-04-06 CN CN202320735064.0U patent/CN219675733U/en active Active
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