CN216386626U

CN216386626U - Material strength testing device for product design

Info

Publication number: CN216386626U
Application number: CN202122435775.XU
Authority: CN
Inventors: 徐明顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-10
Filing date: 2021-10-10
Publication date: 2022-04-26
Anticipated expiration: 2031-10-10

Abstract

The utility model relates to the technical field of product design and discloses a material strength testing device for product design. Through clamping device setting, when first motor is just reversing the rotation, drive screw bull stick is just reversing the rotation, make first slider slide the horizontal slip in the inside of first working plate to make first motor horizontal slip, solved traditional machinery and can't press from both sides tightly, cause mechanical damage and personnel injury easily, reached mechanical clamping tightly and reduced mechanical damage, and reduced personnel injured's effect.

Description

Material strength testing device for product design

Technical Field

The utility model relates to the technical field of metal material detection, in particular to a material strength testing device for product design.

Background

The product needs to be designed with a plurality of materials such as: the material of steel and aluminum section bar needs to detect the quality of the material before using, and whether the quality of the material reaches the standard is detected, and the requirement on the material in the detection process is very strict. The general material strength testing device is difficult to test the strength of materials with different sizes, and when the materials are tightened, the materials are easily damaged by machinery and injured by personnel under the action of certain pressure, so that the material strength testing device for product design is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material strength testing device for product design, which achieves the purpose of checking the strength of a material.

In order to achieve the purpose, the utility model provides the following technical scheme: a material strength testing device for product design comprises a first working plate, wherein a clamping device is arranged on the outer wall of the first working plate and comprises a first motor, a threaded rotating rod, a first limiting plate, a first fixing block, a sliding block, a first open slot, a first sliding block, a first bearing, a first through hole and a second through hole, the second through hole is formed in the outer wall of the first working plate, the first open slot is formed in the inner wall of the second through hole, the inner wall of the first open slot is in movable contact with the outer wall of the first sliding block, the bottom of the first motor is fixedly connected with the top of the first sliding block, the output end of the first motor is fixedly connected with the threaded rotating rod through a coupler, the threads of the threaded rotating rod penetrate through the first limiting plate, the threaded rotating rod extends to the outer wall of the first limiting plate, one side of the first fixing block is fixedly connected with one side of the threaded rotating rod, the inner wall of first bearing and one side fixed connection of first fixed block, the outer wall at the sliding block is seted up to first through-hole, the outer wall of first bearing and the inner wall fixed connection of first through-hole, the top of first working plate and the bottom fixed connection of first limiting plate.

Preferably, the top of first working plate fixedly connected with L type fixture block, the bottom of sliding block and the top movable contact of L type fixture block.

Preferably, the top of the first working plate is fixedly connected with a second supporting plate, the front of the second supporting plate is fixedly connected with a pressure checking device, the pressure checking device comprises a first motor supporting plate, a second motor, a second rotating shaft, a first gear, a first rack slider, a first movable rod, a second limiting block, a third limiting block and a second movable rod, the third limiting block and the second limiting block are fixedly connected with the front of the second supporting plate, the first motor supporting plate is fixedly connected with the front of the second supporting plate, the bottom of the second motor is fixedly connected with the top of the first motor supporting plate, the output end of the second motor is fixedly connected with the second rotating shaft through a coupler, the back of the first gear is fixedly connected with the front of the second rotating shaft, and one side of the first rack slider is meshed with one side of the first gear, the two ends of the first rack sliding block are respectively fixedly connected with a first movable rod and a second movable rod, the first movable rod and the second movable rod respectively movably penetrate through a third limiting block and a second limiting block, and one side of the second movable rod and one side of the first movable rod respectively extend to the outer walls of the third limiting block and the second limiting block.

Preferably, the bottom of the first movable rod is fixedly connected with a pressure sensor.

Preferably, the bottom of the first working plate is fixedly connected with a first supporting leg.

Preferably, the number of the first support legs is four.

The utility model provides a material strength testing device for product design. The method has the following beneficial effects:

(1) according to the utility model, through the arrangement of the clamping device, when the first motor rotates forwards and backwards, the threaded rotating rod is driven to rotate forwards and backwards, so that the first sliding block slides leftwards and rightwards in the first working plate, and the first motor slides leftwards and rightwards, the problem that the traditional machine cannot clamp, mechanical damage and personnel injury are easily caused is solved, and the effects of mechanically clamping, reducing mechanical damage and reducing personnel injury are achieved.

(2) According to the utility model, through the arrangement of the pressure checking device, the second motor rotates forwards and backwards to drive the second rotating shaft to rotate forwards and backwards to drive the first gear to rotate forwards and backwards, so that the first rack slider moves up and down, and the second limiting block moves up and down, the problems that the material strength cannot be directly obtained in the traditional method, the detection efficiency is low, the cost of large-scale strength detection equipment is high are solved, the effect of mechanical detection is achieved, the efficiency is improved, and the unnecessary cost expenditure is reduced.

Drawings

FIG. 1 is a front view of the present invention.

FIG. 2 is a top view of the present invention.

Fig. 3 is a side view of the first opening groove and the first slider of the clamping device of the present invention.

Fig. 4 is an enlarged view of the pressure inspection apparatus of the present invention.

Fig. 5 is a plan view of the second motor and the second rotating shaft of the pressure testing device of the present invention.

In the figure: 1. a first work plate; 2. a clamping device; 201. a first motor; 202. a threaded rotating rod; 203. a first limit plate; 204. a first fixed block; 205. a slider; 206. a first open slot; 207. a first slider; 208. a first bearing; 209. a first through hole; 2010. a second through hole; 3. a first support leg; 4. an L-shaped fixture block; 5. a pressure checking device; 501. a first motor support plate; 502. a second motor; 503. a second rotating shaft; 504. a first gear; 505. a first rack slider; 506. a first movable bar; 507. a second limiting block; 508. a third limiting block; 509. a second movable bar; 6. a pressure sensor; 7. a second support plate.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution: a material strength testing device for product design comprises a first working plate 1, wherein an L-shaped fixture block 4 is fixedly connected to the top of the first working plate 1, the bottom of a sliding block 205 is movably contacted with the top of the L-shaped fixture block 4, a clamping device 2 is arranged on the outer wall of the first working plate 1, a second supporting plate 7 is fixedly connected to the top of the first working plate 1, a pressure checking device 5 is fixedly connected to the front of the second supporting plate 7, and a second motor 502 rotates in a positive and reverse direction to drive a second rotating shaft 503 to rotate in a positive and reverse direction to drive a first gear 504 to rotate in a positive and reverse direction, so that a first rack sliding block 505 moves up and down and a second limiting block 507 moves up and down, the problems that the traditional method cannot directly obtain the material strength, the detection efficiency is low, the cost of large-scale strength detection equipment is high, the effect of mechanical detection is achieved, the efficiency is improved, and the unnecessary cost is reduced, the pressure checking device 5 comprises a first motor support plate 501, a second motor 502, a second rotating shaft 503, a first gear 504, a first rack slider 505, a first movable rod 506, a second limit block 507, a third limit block 508, a second movable rod 509, wherein the third limit block 508 and the second limit block 507 are fixedly connected with the front surface of the second support plate 7, the first motor support plate 501 is fixedly connected with the front surface of the second support plate 7, the bottom of the second motor 502 is fixedly connected with the top of the first motor support plate 501, the output end of the second motor 502 is fixedly connected with the second rotating shaft 503 through a coupler, the back surface of the first gear 504 is fixedly connected with the front surface of the second rotating shaft 503, one side of the first rack slider 505 is engaged with one side of the first gear 504, two ends of the first rack slider 505 are respectively fixedly connected with the first movable rod 506 and the second movable rod 509, the bottom of the first movable rod 506 is fixedly connected with a pressure sensor 6, the first movable rod 506 and the second movable rod 509 respectively and movably penetrate through a third limiting block 508 and a second limiting block 507, one side of the second movable rod 509 and one side of the first movable rod 506 respectively extend to the outer walls of the third limiting block 508 and the second limiting block 507, the clamping device 2 is arranged, when the first motor 201 rotates forwards and backwards, the threaded rotating rod 202 is driven to rotate forwards and backwards, the first sliding block 207 slides leftwards and rightwards in the first working plate 1, so that the first motor 201 slides leftwards and rightwards, the problems that the traditional machine cannot clamp, the mechanical damage and the personnel injury are easily caused are solved, the effects of mechanical clamping, mechanical damage reduction and the personnel injury are achieved, and the clamping device 2 comprises the first motor 201, the threaded rotating rod 202, a first limiting plate 203, a first fixing block 204, a sliding block 205, The first opening groove 206, the first sliding block 207, the first bearing 208, the first through hole 209 and the second through hole 2010 are arranged on the outer wall of the first working plate 1, the first opening groove 206 is arranged on the inner wall of the second through hole 2010, the inner wall of the first opening groove 206 is movably contacted with the outer wall of the first sliding block 207, the bottom of the first motor 201 is fixedly connected with the top of the first sliding block 207, the output end of the first motor 201 is fixedly connected with the threaded rotating rod 202 through a coupler, the thread of the threaded rotating rod 202 penetrates through the first limiting plate 203, the threaded rotating rod 202 extends to the outer wall of the first limiting plate 203, one side of the first fixing block 204 is fixedly connected with one side of the threaded rotating rod 202, the inner wall of the first bearing 208 is fixedly connected with one side of the first fixing block 204, the first through hole 209 is arranged on the outer wall of the sliding block 205, the outer wall of the first bearing 208 is fixedly connected with the inner wall of the first through hole 209, the top of first working plate 1 and the bottom fixed connection of first limiting plate 203, the bottom fixed connection of first working plate 1 has first support leg 3, and the quantity of first support leg 3 is four.

When the mechanical clamping device is used, when the first motor 201 rotates forwards and backwards to drive the threaded rotating rod 202 to rotate forwards and backwards, the first sliding block 207 slides leftwards and rightwards in the first working plate 1, so that the first motor 201 slides leftwards and rightwards, and the purpose of mechanical clamping is achieved, and when the second motor 502 rotates forwards and backwards to drive the second rotating shaft 503 to rotate forwards and backwards to drive the first gear 504 to rotate forwards and backwards, so that the first rack sliding block 505 moves upwards and downwards, the second limiting block 507 moves upwards and downwards, and the purpose of mechanical strength detection is achieved.

Claims

1. A material strength testing device for product design comprises a first working plate (1), and is characterized in that: the outer wall of the first working plate (1) is provided with a clamping device (2), the clamping device (2) comprises a first motor (201), a threaded rotating rod (202), a first limiting plate (203), a first fixed block (204), a sliding block (205), a first open slot (206), a first sliding block (207), a first bearing (208), a first through hole (209) and a second through hole (2010), the second through hole (2010) is formed in the outer wall of the first working plate (1), the first open slot (206) is formed in the inner wall of the second through hole (2010), the inner wall of the first open slot (206) is in movable contact with the outer wall of the first sliding block (207), the bottom of the first motor (201) is fixedly connected with the top of the first sliding block (207), the output end of the first motor (201) is fixedly connected with the threaded rotating rod (202) through a coupler, and threads of the threaded rotating rod (202) penetrate through the first limiting plate (203), screw thread bull stick (202) extend to the outer wall of first limiting plate (203), one side of first fixed block (204) and one side fixed connection of screw thread bull stick (202), one side fixed connection of the inner wall of first bearing (208) and first fixed block (204), the outer wall at sliding block (205) is seted up in first through-hole (209), the outer wall of first bearing (208) and the inner wall fixed connection of first through-hole (209), the top of first working plate (1) and the bottom fixed connection of first limiting plate (203).

2. The apparatus for testing strength of material for product design according to claim 1, wherein: the top fixedly connected with L type fixture block (4) of first working plate (1), the bottom of sliding block (205) and the top swing joint of L type fixture block (4).

3. The apparatus for testing strength of material for product design according to claim 1, wherein: the top of the first working plate (1) is fixedly connected with a second supporting plate (7), the front of the second supporting plate (7) is fixedly connected with a pressure checking device (5), the pressure checking device (5) comprises a first motor supporting plate (501), a second motor (502), a second rotating shaft (503), a first gear (504), a first rack slider (505), a first movable rod (506), a second limiting block (507), a third limiting block (508) and a second movable rod (509), the third limiting block (508) and the second limiting block (507) are fixedly connected with the front of the second supporting plate (7), the first motor supporting plate (501) is fixedly connected with the front of the second supporting plate (7), the bottom of the second motor (502) is fixedly connected with the top of the first motor supporting plate (501), the output end of the second motor (502) is fixedly connected with the second rotating shaft (503) through a coupler, the back of first gear (504) and the positive fixed connection of second pivot (503), one side of first rack slider (505) is connected with the meshing of one side of first gear (504), the both ends of first rack slider (505) are fixedly connected with first movable rod (506) and second movable rod (509) respectively, third stopper (508) and second stopper (507) are run through in the activity respectively in first movable rod (506) and second movable rod (509), one side of second movable rod (509) and one side of first movable rod (506) extend to the outer wall of third stopper (508) and second stopper (507) respectively.

4. The apparatus for testing strength of material for product design according to claim 3, wherein: the bottom of the first movable rod (506) is fixedly connected with a pressure sensor (6).

5. The apparatus for testing strength of material for product design according to claim 1, wherein: the bottom of the first working plate (1) is fixedly connected with a first supporting leg (3).

6. The apparatus for testing strength of material for product design according to claim 5, wherein: the number of the first supporting legs (3) is four.