CN216386637U

CN216386637U - Wall material research and development is with testing arrangement that shocks resistance

Info

Publication number: CN216386637U
Application number: CN202122573237.7U
Authority: CN
Inventors: 王凯; 汪辉; 李严平
Original assignee: Chongqing Taihan Building Materials Co ltd
Current assignee: Chongqing Taihan Building Materials Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-26
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an impact resistance testing device for wall material research and development, and relates to the technical field of wall material research and development. This wall body material research and development is with anti impact testing device, including PMKD, elevating system and stop gear, PMKD's top fixed mounting testboard and dead lever, PMKD's top is rotated and is installed the threaded rod, and the shaping has detection space between dead lever and the threaded rod. This novel anti impact test device of wall material research usefulness, through the gag lever post, the rotation bolt, the cooperation of supporting shoe and spacing pipe is used, can need not the staff at the in-process of test and carry the test hammer with the hand, thereby can guarantee the security of staff when using, at the spacing setting through brace table and spacing pipe, can ensure to be the rectilinear state whereabouts when the test hammer falls, so not only can avoid causing danger when the test hammer falls, also can increase test data's accuracy simultaneously.

Description

Wall material research and development is with testing arrangement that shocks resistance

Technical Field

The utility model relates to the technical field of research and development of wall materials, in particular to an impact resistance testing device for research and development of wall materials.

Background

The wall material needs to be subjected to impact testing in the manufacturing process, and in the current impact testing, a worker holds the testing ball and then lifts the testing ball to a certain height and then drops the testing ball, so that the danger of the worker in the detection process is increased, and meanwhile, the lifting height of the worker for lifting the testing ball possibly deviates from the height needing to be tested in the testing process, and the testing data are inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides an impact resistance testing device for wall material research and development, which can solve the problem that the height of a worker lifting a test ball in the testing process is possibly deviated from the height to be tested, so that the testing data is inaccurate.

In order to achieve the purpose, the utility model provides the following technical scheme: an impact resistance testing device for research and development of wall materials comprises a fixed bottom plate, a lifting mechanism and a limiting mechanism, wherein a test board and a fixed rod are fixedly installed at the top of the fixed bottom plate, a threaded rod is rotatably installed at the top of the fixed bottom plate, and a detection space is formed between the fixed rod and the threaded rod;

the lifting mechanism and the limiting mechanism are both positioned in the detection space, and the lifting mechanism can drive the limiting mechanism to longitudinally move relative to the detection space.

Preferably, the lifting mechanism comprises a driving motor, a motor pad, a first bevel gear, a second bevel gear, a moving block, a sliding block, a connecting rod and a supporting table, the motor pad is fixedly mounted at the top of the fixing bottom plate, the driving motor is fixedly mounted at the top of the motor pad, the first bevel gear is fixedly mounted on an output shaft of the driving motor through a coupler, the second bevel gear is fixedly mounted on the outer wall of the threaded rod, the first bevel gear is meshed with the second bevel gear on the threaded rod, the moving block is mounted on the outer wall of the threaded rod in a threaded manner, the sliding block is slidably mounted on the outer wall of the fixing rod, the connecting rod is fixedly mounted on the adjacent side wall of the moving block and the adjacent side wall of the sliding block, the supporting table is fixedly mounted on the adjacent end of the connecting rod, labor intensity of workers can be reduced through the arrangement, and working efficiency is improved.

Preferably, a thread groove matched with the threaded rod is longitudinally formed in the moving block, and scale marks are fixedly adhered to the front side of the fixed rod.

Preferably, stop gear includes the gag lever post, rotates the bolt, the supporting shoe, spacing pipe, test hammer and spacing fender rod, the bottom fixed mounting of brace table has spacing pipe, the top fixed mounting of brace table has the supporting shoe, one side screw thread of first bevel gear installs the rotation bolt, the one end of rotating the bolt extends to the opposite side of supporting shoe and rotates and installs the gag lever post, the entrance to a cave has all been seted up with the inside of spacing pipe to the brace table, spacing fender rod runs through the entrance to a cave on brace table and the spacing pipe and extends to the below of spacing pipe, the one end of spacing fender lever and the top fixed mounting of test hammer, the setting can increase staff's security at the in-process of test like this.

Preferably, the limiting protection rod is internally provided with a hole for the limiting rod to move, and the test board is internally provided with a T-shaped groove.

Preferably, the bottom fixed mounting of gag lever post has the gag lever post, and the bottom fixed mounting of gag lever post has the slider, and the spout has been seted up at the top of brace table, and slider slidable mounting is in the spout, and the gag lever post is slidable mounting with the brace table.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this anti impact testing device is used in wall body material research and development, use through the cooperation of driving motor, the motor pad, first bevel gear, second bevel gear and movable block, can be at the intensity of labour that alleviates staff that not only can be very big degree to the in-process that detects wall body material, improve the efficiency of work, set up the height that can adjust the test as required simultaneously like this to can increase the accuracy of test and the integrality of experiment, increase the effect of experimental test.

(2) This wall body material research and development is with test device that shocks resistance, through the gag lever post, the rotation bolt, the cooperation of supporting shoe and spacing pipe is used, can need not the staff at the in-process of test and carry the test hammer with the hand, thereby can guarantee the security of staff when using, at the spacing setting through brace table and spacing pipe, can ensure to be the rectilinear state whereabouts when the test hammer falls, not only can avoid like this to cause danger when the test hammer whereabouts, the accuracy that also can increase test data simultaneously.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention.

Reference numerals: the device comprises a fixed bottom plate 1, a test bench 2, a fixed rod 3, a threaded rod 4, a lifting mechanism 5, a driving motor 501, a motor pad 502, a first bevel gear 503, a second bevel gear 504, a moving block 505, a sliding block 506, a connecting rod 507, a support table 508, a limiting mechanism 6, a limiting rod 601, a rotating bolt 602, a support block 603, a limiting pipe 604, a test hammer 605 and a limiting protection rod 606.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a wall body material research and development is with anti impact testing device, includes PMKD 1, elevating system 5 and stop gear 6, PMKD 1's top fixed mounting testboard 2 and dead lever 3, and PMKD 1's top is rotated and is installed threaded rod 4, and the shaping has detection space between dead lever 3 and the threaded rod 4, and elevating system 5 and stop gear 6 all are located detection space, and elevating system 5 can order about stop gear 6 for detection space longitudinal movement.

Further, the lifting mechanism 5 comprises a driving motor 501, a motor pad 502, a first bevel gear 503, a second bevel gear 504, a moving block 505, a sliding block 506, a connecting rod 507 and a support table 508, the top of the fixed bottom plate 1 is fixedly provided with the motor pad 502, the top of the motor pad 502 is fixedly provided with the driving motor 501, an output shaft of the driving motor 501 is fixedly provided with the first bevel gear 503 through a coupling, the outer wall of the threaded rod 4 is fixedly provided with the second bevel gear 504, the first bevel gear 503 is engaged with the second bevel gear 504 on the threaded rod 4, the outer wall of the threaded rod 4 is provided with the moving block 505 in a threaded manner, the outer wall of the fixed rod 3 is slidably provided with the sliding block 506, the adjacent side walls of the moving block 505 and the sliding block 506 are both fixedly provided with the connecting rod 507, the adjacent end of the connecting rod 507 is fixedly provided with the support table 508 to control the driving motor 501 to start, the driving motor 501 drives the first bevel gear 503 and the second bevel gear 504 to rotate, second umbrella gear 504 rotates and drives threaded rod 4 and rotates, threaded rod 4 rotates and drives movable block 505 longitudinal movement, movable block 505 removes and drives connecting rod 507 and a supporting bench 508 and removes, it adjusts supporting bench 508 to suitable height to detect highly through needs, can be at the intensity of labour that alleviates staff that not only can the very big degree carry out the in-process that detects the wall body material, the efficiency of work is improved, the height that can adjust the test as required is set up like this simultaneously, thereby can increase the accuracy of test and the integrality of experiment, increase the effect of experimental test.

Furthermore, the limiting mechanism 6 comprises a limiting rod 601, a rotating bolt 602, a supporting block 603, a limiting pipe 604, a testing hammer 605 and a limiting protection rod 606, the bottom of the supporting table 508 is fixedly provided with the limiting pipe 604, the top of the supporting table 508 is fixedly provided with the supporting block 603, one side of the first bevel gear 503 is provided with the rotating bolt 602 in a threaded manner, one end of the rotating bolt 602 extends to the other side of the supporting block 603 and is rotatably provided with the limiting rod 601, holes are formed in the supporting table 508 and the limiting pipe 604, the limiting protection rod 606 penetrates through the holes in the supporting table 508 and the limiting pipe 604 and extends to the lower side of the limiting pipe 604, one end of the limiting protection rod 606 is fixedly arranged with the top of the testing hammer 605, the rotating bolt 602 is rotated, the limiting rod 601 can be driven to move transversely when the rotating bolt 602 rotates, the limiting rod 601 is inserted into the limiting protection rod 606, and the testing hammer 605 can be carried by hands by workers in the testing process, therefore, the safety of the working personnel in use can be guaranteed, the support table 508 and the limiting pipe 604 are arranged in a limiting mode, the testing hammer 605 can be ensured to fall in a linear state when falling, danger caused when the testing hammer 605 falls can be avoided, and meanwhile the accuracy of testing data can be improved.

Example two:

referring to fig. 1 to 3, on the basis of the first embodiment, a thread groove matched with the threaded rod 4 is longitudinally formed in the moving block 505, and scale marks are fixed on the front side of the fixing rod 3.

Further, a hole for the movement of the limiting rod 601 is formed in the limiting protection rod 606, and a T-shaped groove is formed in the test board 2.

Furthermore, the bottom of the limiting rod 601 is fixedly provided with a limiting rod, the bottom of the limiting rod is fixedly provided with a sliding block, the top of the supporting table 508 is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and the limiting rod 601 and the supporting table 508 are slidably arranged.

The working principle is as follows: when the wall material testing device is used, the rotating bolt 602 is rotated firstly, the rotating bolt 602 can drive the limiting rod 601 to move transversely when rotating, the limiting rod 601 is inserted into the limiting protection rod 606, the driving motor 501 is controlled to be started, the driving motor 501 drives the first bevel gear 503 and the second bevel gear 504 to rotate when being started, the second bevel gear 504 rotates to drive the threaded rod 4 to rotate, the threaded rod 4 rotates to drive the moving block 505 to move longitudinally, the moving block 505 moves to drive the connecting rod 507 and the supporting table 508 to move, the supporting table 508 is adjusted to a proper height through the height to be detected, then the wall material is placed in the T-shaped groove on the testing table 2, and the rotating bolt 602 is rotated, so that the limiting protection rod 606 and the testing hammer 605 fall down to impact the wall material on the testing table 2.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a wall material research and development is with anti impact testing device, includes PMKD (1), elevating system (5) and stop gear (6), its characterized in that: the testing platform (2) and the fixing rod (3) are fixedly installed at the top of the fixing bottom plate (1), the threaded rod (4) is rotatably installed at the top of the fixing bottom plate (1), and a detection space is formed between the fixing rod (3) and the threaded rod (4);

the lifting mechanism (5) and the limiting mechanism (6) are both located in the detection space, and the lifting mechanism (5) can drive the limiting mechanism (6) to longitudinally move relative to the detection space.

2. The impact resistance testing device for wall material development according to claim 1, wherein: the lifting mechanism (5) comprises a driving motor (501), a motor pad (502), a first umbrella-shaped gear (503), a second umbrella-shaped gear (504), a moving block (505), a sliding block (506), a connecting rod (507) and a supporting table (508), the top of the fixed bottom plate (1) is fixedly provided with the motor pad (502), the top of the motor pad (502) is fixedly provided with the driving motor (501), an output shaft of the driving motor (501) is fixedly provided with the first umbrella-shaped gear (503) through a coupler, the outer wall of the threaded rod (4) is fixedly provided with the second umbrella-shaped gear (504), the first umbrella-shaped gear (503) is meshed with the second umbrella-shaped gear (504) on the threaded rod (4), the outer wall of the threaded rod (4) is provided with the moving block (505) in a threaded manner, the outer wall of the fixed rod (3) is provided with the sliding block (506) in a sliding manner, the adjacent side walls of the moving block (505) and the sliding block (506) are both fixedly provided with the connecting rod (507), the adjacent end of the connecting rod (507) is fixedly provided with a support table (508).

3. The impact resistance testing device for wall material development according to claim 2, characterized in that: a thread groove matched with the threaded rod (4) is longitudinally formed in the moving block (505), and scale marks are fixedly adhered to the front side of the fixed rod (3).

4. The impact resistance test device for wall material development according to claim 3, characterized in that: stop gear (6) include gag lever post (601), rotate bolt (602), supporting shoe (603), spacing pipe (604), test hammer (605) and spacing fender rod (606), the bottom fixed mounting of brace table (508) has spacing pipe (604), the top fixed mounting of brace table (508) has supporting shoe (603), rotation bolt (602) are installed to one side screw thread of first umbrella type gear (503), the one end of rotating bolt (602) extends to the opposite side of supporting shoe (603) and rotates and installs gag lever post (601), the entrance to a cave has all been seted up with the inside of spacing pipe (604) to brace table (508), spacing fender rod (606) run through the entrance to a cave on brace table (508) and spacing pipe (604) and extend to the below of spacing pipe (604), the one end of spacing fender rod (606) and the top fixed mounting of test hammer (605).

5. The impact resistance testing device for wall material development according to claim 4, wherein: the limiting protection rod (606) is internally provided with a hole for the limiting rod (601) to move, and the test bench (2) is internally provided with a T-shaped groove.

6. The impact resistance testing device for wall material development according to claim 5, wherein: the bottom fixed mounting of gag lever post (601) has the gag lever post, and the bottom fixed mounting of gag lever post has the slider, and the spout has been seted up at the top of brace table (508), and slider slidable mounting is in the spout, and gag lever post (601) and brace table (508) are slidable mounting.