CN219495948U - Bending force testing device for preventing material from shifting - Google Patents
Bending force testing device for preventing material from shifting Download PDFInfo
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- CN219495948U CN219495948U CN202320844763.9U CN202320844763U CN219495948U CN 219495948 U CN219495948 U CN 219495948U CN 202320844763 U CN202320844763 U CN 202320844763U CN 219495948 U CN219495948 U CN 219495948U
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Abstract
The utility model relates to the technical field of bending force testing devices, and discloses a bending force testing device for preventing materials from deviating, which comprises a machine body, wherein an electric push rod is fixedly connected to the top wall of an inner cavity of the machine body, a testing head is fixedly connected to the bottom of the electric push rod, a bidirectional threaded rod with one end extending to the right side of the machine body is rotatably connected to the inside of the machine body, a motor is fixedly connected to the right side of the machine body, the output end of the motor is fixedly connected with the bidirectional threaded rod, and two clamping seats with one end extending to the inner side of the machine body are connected to the outer side threads of the bidirectional threaded rod. This prevent that material from appearing offset bending force testing arrangement possesses and prevents that material from appearing advantages such as offset, has solved current bending testing arrangement and has only supported the concrete slab through two backup pads, lacks the fixed subassembly to the concrete slab, leads to the concrete slab to appear the offset probably in the test process, and then influences the problem of test effect.
Description
Technical Field
The utility model relates to the technical field of bending force testing devices, in particular to a bending force testing device for preventing deflection of materials.
Background
The bending force testing device is also called bending testing device, is a device for testing the bending degree of an object, has a wide application range, such as steel plate production, concrete plate production and the like, needs to be used for testing the bending force of the concrete plate in the production process, detects whether the strength of the concrete plate is qualified or not, is convenient for subsequent production, and generally comprises a machine body, a pushing device, a testing probe, a placing plate and the like.
Such as: the utility model discloses a concrete bending test device with the publication number of CN218444933U, which comprises a workbench, wherein the top end of the workbench is fixedly connected with a protective box, the inner top end of the protective box is fixedly connected with a test device body, the left side of the inner top end and the right side of the inner top end of the protective box are both provided with convex grooves, the interiors of the two convex grooves are both provided with convex blocks in a sliding manner, the interiors of the two convex blocks are both in threaded connection with screws, the middle of the two screws is fixedly connected with a connecting shaft, the connecting shaft is rotationally connected with the protective box, the right side of the protective box is fixedly connected with a motor, the output end of the motor is fixedly connected with the right end of the screw positioned on the right side, the bottom ends of the two convex blocks are both fixedly connected with connecting plates, and the bottom sides of the opposite ends of the two connecting plates are both fixedly connected with supporting plates; the concrete slab testing device can prevent the crushed slag of the concrete slab from splashing outside, prevent the crushed slag from splashing on the body of people, avoid injuring the people and improve the testing safety;
however, the concrete bending test device supports the concrete slab only through the two support plates, and lacks a fixing component for the concrete slab, so that the concrete slab can deviate in the test process, and the test effect is affected, and the bending force test device for preventing the deviation of materials is provided to solve the problem.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a bending force testing device for preventing materials from deviating, which has the advantages of preventing the materials from deviating and the like, and solves the problems that the existing bending testing device supports a concrete plate only through two supporting plates and lacks a fixing component for the concrete plate, so that the concrete plate can deviate in the testing process, and the testing effect is affected.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a prevent bending force testing arrangement of skew appears in material, includes the fuselage, the inner chamber roof fixedly connected with electricity push rod of fuselage, the bottom fixedly connected with test head of electricity push rod, the inside rotation of fuselage is connected with the two-way threaded rod that one end extends to the fuselage right side, the right side fixedly connected with motor of fuselage, the output and the two-way threaded rod fixedly connected with of motor, the outside threaded connection of two-way threaded rod has the quantity to be two and one end extends to the inboard grip slipper of fuselage, two the inside of grip slipper is all rotated and is connected with the one end and extends to the one-way threaded rod of two grip slipper top respectively, two the equal threaded connection in outside of one-way threaded rod has one end to extend to the last grip slipper of two opposite sides of grip slipper, two the equal fixedly connected with in opposite side of grip slipper is located the lower grip slipper of two upper grip slipper below.
The beneficial effects of the utility model are as follows: the distance between the two clamping seats is adjusted through the forward rotation or the reverse rotation of the starting motor, so that concrete plates with different sizes can be clamped conveniently, the concrete plates are placed at the tops of the two lower clamping plates, the upper clamping plates are driven to move downwards to clamp the lower concrete plates through the rotation of the unidirectional threaded rods, and the effect of preventing material offset is achieved.
This prevent that skew from appearing in material's bending force testing arrangement has possessed the advantage that prevents that the skew from appearing in the material.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the bottom fixedly connected with of fuselage is linked together with its inboard and is collected the shell, the inboard sliding connection who collects the shell has the collection storehouse.
The beneficial effect of adopting the further proposal is that scraps generated in the bending process or concrete plates broken due to insufficient bending force; falls into a collection bin for collection.
Further, the inner chamber rear side wall fixedly connected with air exhauster of collection shell, the rear side of collecting the storehouse is equipped with the dust filter net, the equal fixedly connected with in the left and right sides of collection shell is with the dust removal pipe of the inboard intercommunication of fuselage, the dust removal mouth that is linked together with two dust removal pipes respectively has all been seted up to the left and right sides of collecting the storehouse.
The beneficial effect of adopting above-mentioned further scheme is, the in-process of buckling, and concrete piece can produce a large amount of dust because of the crack, can inhale the inboard of collecting the storehouse with the dust through two dust removal pipes through starting the air exhauster, reaches the effect of dust removal, avoids staff to inhale the dust.
Further, the rear side of collecting the shell has offered the air outlet that is two and be upper and lower symmetric distribution, the inboard fixedly connected with of collecting the shell is located the air exhauster and collects the baffle between the storehouse.
The beneficial effect of adopting above-mentioned further scheme is, the air exhauster discharges the air that will draw in the collection storehouse inboard through the air outlet.
Further, the front side of fuselage rotates and is connected with the door plant, the inside of door plant is equipped with the observation window, the front side of observation window is equipped with the scale mark.
The beneficial effect of adopting above-mentioned further scheme is, makes the piece that produces when buckling the test can not splash the fuselage outside through closing the door plant.
Further, the top of two the unidirectional threaded rods is fixedly connected with a knob, and the front sides of the door plate and the collecting bin are fixedly connected with handles.
The technical scheme has the beneficial effects that the knob enables the rotation of the unidirectional threaded rod to be more convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the door panel and fuselage connection structure of the present utility model;
FIG. 3 is a left side view of the connection structure of the suction fan and the collecting shell of the present utility model;
fig. 4 is a top view of the connection structure of the bidirectional threaded rod and the clamping seat of the present utility model.
In the figure: 1. a body; 2. an electric push rod; 3. a test head; 4. a two-way threaded rod; 5. a clamping seat; 6. a one-way threaded rod; 7. an upper clamping plate; 8. a lower clamping plate; 9. collecting the shell; 10. a collecting bin; 11. an exhaust fan; 12. a dust filtering net; 13. a dust removal pipe; 14. a dust removal port; 15. a door panel; 16. and a motor.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-4, a bending force testing device for preventing materials from deviating is provided, the device comprises a machine body 1, an electric push rod 2 is fixedly connected to the top wall of an inner cavity of the machine body 1, a testing head 3 is fixedly connected to the bottom of the electric push rod 2, a bidirectional threaded rod 4 with one end extending to the right side of the machine body 1 is rotatably connected to the inside of the machine body 1, a motor 16 is fixedly connected to the right side of the machine body 1, the output end of the motor 16 is fixedly connected with the bidirectional threaded rod 4, two clamping seats 5 with one end extending to the inner side of the machine body 1 are in threaded connection with the outer sides of the bidirectional threaded rod 4, unidirectional threaded rods 6 with one ends extending to the upper sides of the two clamping seats 5 are rotatably connected to the inner sides of the two clamping seats 5, and lower clamping plates 8 with one ends extending to the opposite sides of the two clamping seats 5 are fixedly connected to the opposite sides of the two clamping seats 5;
the bottom of the machine body 1 is fixedly connected with a collecting shell 9 communicated with the inner side of the machine body, and the inner side of the collecting shell 9 is slidably connected with a collecting bin 10;
chipping generated during bending or crushing concrete slabs due to insufficient bending force; the concrete fragments fall into the collecting bin 10 to be collected, and the collecting bin 10 is slidably connected with the collecting shell 9, so that the collecting bin 10 can take out the concrete fragments in the concrete fragments to be cleaned;
the rear side wall of the inner cavity of the collecting shell 9 is fixedly connected with an exhaust fan 11, the rear side of the collecting bin 10 is provided with a dust filtering net 12, the left side and the right side of the collecting shell 9 are fixedly connected with dust removing pipes 13 communicated with the inner side of the machine body 1, and the left side and the right side of the collecting bin 10 are provided with dust removing openings 14 respectively communicated with the two dust removing pipes 13;
in the bending process, a large amount of dust is generated due to the cracking of the concrete blocks, and the dust can be sucked into the inner side of the collecting bin 10 through the two dust removing pipes 13 by starting the exhaust fan 11, so that the dust removing effect is achieved, and the dust is prevented from being sucked by workers;
the rear side of the collecting shell 9 is provided with two air outlets which are vertically symmetrically distributed, and the inner side of the collecting shell 9 is fixedly connected with a baffle plate positioned between the exhaust fan 11 and the collecting bin 10;
the exhaust fan 11 discharges air sucked into the inner side of the collecting bin 10 through the air outlet, and the baffle separates the exhaust fan 11 from the collecting bin 10, so that the collecting bin 10 cannot strike the exhaust fan 11 to damage the collecting bin;
the front side of the machine body 1 is rotationally connected with a door plate 15, an observation window is arranged in the door plate 15, and scale marks are arranged on the front side of the observation window;
the door plate 15 is closed, so that scraps generated during bending test cannot splash to the outer side of the machine body 1, and the bending degree during bending can be confirmed by observing scale marks on the observation window;
the top parts of the two unidirectional threaded rods 6 are fixedly connected with knobs, and the front sides of the door plate 15 and the collecting bin 10 are fixedly connected with handles;
the knob makes it more convenient to rotate the one-way threaded rod 6, and the handle makes it more convenient to open the door panel 15 and take out the collection bin 10.
Working principle:
the first step: the motor 16 is started to rotate forward or reversely to drive the bidirectional threaded rod 4 to rotate forward or reversely, the bidirectional threaded rod 4 drives the two clamping seats 5 to move towards the middle or left and right, the distance between the two clamping seats 5 is adjusted, and the concrete slab with different sizes can be conveniently adapted;
and a second step of: placing a concrete slab on the tops of two lower clamping plates 8, driving two unidirectional threaded rods 6 to rotate by rotating two knobs, driving two upper clamping plates 7 to move downwards by the two unidirectional threaded rods 6 to clamp the concrete slab, and driving a test head 3 to move downwards by starting an electric push rod 2 to detect bending force of the concrete slab;
and a third step of: the piece that produces during the detection falls into and collects in collecting the storehouse 10, starts air exhauster 11, and air exhauster 11 is inside to produce the dust and inhale the collection storehouse 10 because of buckling with fuselage 1 through two dust removal pipes 13, and dust filter net 12 stops the inboard in collecting the storehouse 10 with the dust, and the inboard dust of fuselage 1 during the reduction test protects staff's health.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Bending force testing arrangement that skew appears in material is prevented, including fuselage (1), its characterized in that: the utility model discloses a test device for the electric power machine, including fuselage (1), inner chamber roof fixedly connected with electricity push rod (2), the bottom fixedly connected with test head (3) of electricity push rod (2), the inside rotation of fuselage (1) is connected with two-way threaded rod (4) that one end extends to fuselage (1) right side, the right side fixedly connected with motor (16) of fuselage (1), the output and the two-way threaded rod (4) fixed connection of motor (16), the outside threaded connection of two-way threaded rod (4) has quantity to be two and one end extends to inboard grip slipper (5) of fuselage (1), two the inside of grip slipper (5) is all rotated and is connected with one end and extends to one-way threaded rod (6) of two grip slipper (5) top respectively, two equal threaded connection in the outside of one end of one-way threaded rod (6) extends to two grip slipper (7) on opposite one side, two the equal fixedly connected with of opposite side of grip slipper (5) is located lower grip slipper (8) of two upper grip slipper (7) below.
2. The bending force testing device for preventing deflection of materials according to claim 1, wherein: the bottom of the machine body (1) is fixedly connected with a collecting shell (9) communicated with the inner side of the machine body, and the inner side of the collecting shell (9) is slidably connected with a collecting bin (10).
3. The bending force testing device for preventing deflection of materials according to claim 2, wherein: the utility model discloses a dust collection device, including collecting shell (9), collecting bin (10), collecting tube (1), air exhauster (11) are fixedly connected with to inner chamber rear side wall of collecting shell (9), the rear side of collecting bin (10) is equipped with dust filtering net (12), the left and right sides of collecting shell (9) all fixedly connected with dust removal pipe (13) of fuselage (1) inboard intercommunication, dust removal mouth (14) that are linked together with two dust removal pipes (13) respectively are all seted up to the left and right sides of collecting bin (10).
4. The bending force testing device for preventing deflection of materials according to claim 2, wherein: the rear side of the collecting shell (9) is provided with two air outlets which are vertically symmetrically distributed, and the inner side of the collecting shell (9) is fixedly connected with a partition plate positioned between the exhaust fan (11) and the collecting bin (10).
5. The bending force testing device for preventing deflection of materials according to claim 1, wherein: the front side of fuselage (1) rotates and is connected with door plant (15), the inside of door plant (15) is equipped with the observation window, the front side of observation window is equipped with the scale mark.
6. The bending force testing device for preventing deflection of materials according to claim 5, wherein: the tops of the two unidirectional threaded rods (6) are fixedly connected with knobs, and the front sides of the door plate (15) and the collecting bin (10) are fixedly connected with handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320844763.9U CN219495948U (en) | 2023-04-17 | 2023-04-17 | Bending force testing device for preventing material from shifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320844763.9U CN219495948U (en) | 2023-04-17 | 2023-04-17 | Bending force testing device for preventing material from shifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219495948U true CN219495948U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320844763.9U Active CN219495948U (en) | 2023-04-17 | 2023-04-17 | Bending force testing device for preventing material from shifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219495948U (en) |
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2023
- 2023-04-17 CN CN202320844763.9U patent/CN219495948U/en active Active
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