CN217211954U

CN217211954U - Equipment housing intensity detection device for special operation

Info

Publication number: CN217211954U
Application number: CN202221032945.8U
Authority: CN
Inventors: 张玉霞
Original assignee: Qingdao Tiangong Plastic Technology Co ltd
Current assignee: Qingdao Tiangong Plastic Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-16
Anticipated expiration: 2032-04-29

Abstract

The utility model belongs to the technical field of intensity detection equipment, and a special operation is with equipment shell intensity detection device is disclosed, the on-line screen storage device comprises a base, the top fixed mounting of base has the supporting shoe, the bolt has been cup jointed to the internal thread on supporting shoe top. The utility model discloses a set up the bolt, stiff spring and scale, through rotating the bolt, thereby will drive the whole downwards emergence removal of hollow block through the disk, and the drive cup joints the piece and takes place the downstream along the surface of gag lever post, will make the extrusion stem move down the equipment outside at extrusion base top this moment, continue the downstream along with the extrusion stem, thereby will make the movable block take place the rebound and compress the stiff spring along the inner wall of hollow block, will drive the mark piece this moment and take place the rebound, mutually support through between mark piece and the scale afterwards, thereby can alright observe out equipment shell's compressive capacity.

Description

Equipment housing intensity detection device for special operation

Technical Field

The utility model belongs to the technical field of the intensity check out test set, specifically a special equipment casing intensity detection device for operation.

Background

The strength detection is the resistance of the strength test checking program to an abnormal condition, and is used for checking whether the amplitude of performance reduction is within an allowable range when the system runs in an extreme state.

At present, when operating personnel carried out intensity detection to equipment shell, often need use intensity detection device, and current intensity detection device is at the in-process of in-service use, although can reach the basic resistance to compression detection function to equipment shell, nevertheless because its current intensity detection device general structure all is too complicated and comparatively huge, thereby lead to operating personnel can not carry it according to the in-service use condition, and then reduced the device's range of application, and brought the inconvenience for operating personnel's use, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides an equipment housing intensity detection device for special operation has simple structure, portable's advantage.

In order to achieve the above object, the utility model provides a following technical scheme: the device for detecting the strength of the equipment shell for special operation comprises a base, wherein a supporting block is fixedly installed at the top of the base, a bolt is sleeved on an internal thread at the top end of the supporting block, a limiting rod positioned on the left side of the bolt is fixedly installed at the bottom of the supporting block, a sleeving block is movably sleeved on the outer surface of the upper end of the limiting rod, a hollow block positioned below the bolt is fixedly installed on the right side of the sleeving block, the upper end of the bolt is positioned outside the supporting block, the lower end of the bolt penetrates through the hollow block and is fixedly sleeved with a round block positioned inside the hollow block, the outer surface of the bolt is movably connected with the inner wall of the hollow block, the outer surface of the round block is movably connected with the inner wall of the hollow block, a moving block is movably sleeved inside the hollow block, a mark block positioned outside the hollow block is fixedly installed on the right side of the moving block, and a scale text positioned on the right side of the mark block is arranged on the front side of the hollow block, the top of the moving block is fixedly provided with a rigid spring, the other end of the rigid spring is fixedly connected with the inner wall of the hollow block, the bottom of the moving block is fixedly provided with an extrusion rod, and the lower end of the extrusion rod penetrates through the hollow block and extends to the outside of the hollow block.

As a preferred technical scheme of the utility model, the side channel has been seted up to base inside, the motion piece has been cup jointed in the equal activity in both sides of side channel inside, the bottom of the motion piece other end and the top swing joint of base, the surface of motion piece and the inner wall in side channel are all smooth, consequently will make the motion piece more smooth at the in-process of motion.

As a preferred technical scheme of the utility model, the double threaded rod has been cup jointed in the inside activity of base, the other end of double threaded rod runs through motion piece and base in proper order and cup joints with the inner wall screw of motion piece, the draw-in groove has been seted up to the inside of base, when double threaded rod takes place to rotate to will drive two motion pieces and take place to remove in opposite directions along the inner wall of sideslot and fix equipment shell.

As a preferred technical scheme of the utility model, the right side fixed mounting of double threaded rod has the fixed block that is located the base outside, the left side fixed mounting of fixed block has the square, the movable block has been cup jointed in the surface activity of square, consequently when the movable block takes place to rotate to will drive the movable block through the square and take place to rotate.

As a preferred technical scheme of the utility model, the other end fixedly connected with connecting block of square, the surface activity of square has cup jointed the flexible spring that is located between connecting block right side and the movable block left side, the one end of flexible spring and the left side fixed connection of movable block, the other end of flexible spring and the right side fixed connection of connecting block are owing to the design of flexible spring to will make the movable block have good elasticity reset function.

As a preferred technical scheme of the utility model, the surface annular equidistance fixed mounting of movable block has the fixture block that is located connecting block and fixed block outside, the right-hand member of fixture block extend to the inside of draw-in groove and with the inner wall swing joint of draw-in groove, because mutually supporting between draw-in groove and the fixture block to will make the fixture block have good elasticity reset function to movable block and square, when the inside of the draw-in groove that the fixture block breaks away from, operating personnel alright rotate the fixture block this moment, thereby will drive the movable block and take place to rotate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the bolt, stiff spring and scale, through rotating the bolt, thereby will drive the whole downwards emergence removal of hollow block through the disk, and the drive cup joints the piece and takes place the downstream along the surface of gag lever post, will make the extrusion stem move down the equipment outside at extrusion base top this moment, continue the downstream along with the extrusion stem, thereby will make the movable block take place the rebound and compress the stiff spring along the inner wall of hollow block, will drive the mark piece this moment and take place the rebound, mutually support through between mark piece and the scale afterwards, thereby can alright observe out equipment shell's compressive capacity.

2. The utility model discloses a set up double threaded rod, motion piece and fixture block, through the pulling fixture block to will drive the movable block and take place to remove and compress flexible spring along the square, and then will make the fixture block break away from the inside of draw-in groove, through rotating the fixture block this moment, thereby will drive square and double threaded rod through the movable block and take place to rotate, and then will make the motion piece take place to move in opposite directions along the inner wall of side channel and fix the top equipment shell of base, thereby reached the purpose of fixed equipment shell.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of a top half-section structure of the double-threaded rod of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

FIG. 5 is an enlarged view of a portion B of FIG. 2;

fig. 6 is a schematic view of a part of the enlarged structure at C in fig. 3.

In the figure: 1. a base; 2. a supporting block; 3. a bolt; 4. a limiting rod; 5. sleeving and connecting blocks; 6. a hollow block; 7. a round block; 8. a moving block; 9. a rigid spring; 10. an extrusion stem; 11. marking blocks; 12. scale characters; 13. a side groove; 14. a double threaded rod; 15. a motion block; 16. a fixed block; 17. a square block; 18. connecting blocks; 19. a movable block; 20. a clamping block; 21. a flexible spring; 22. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides a device for detecting the strength of the casing of equipment for special operation, which comprises a base 1, a supporting block 2 is fixedly arranged at the top of the base 1, a bolt 3 is sleeved on the internal thread at the top end of the supporting block 2, a limiting rod 4 positioned at the left side of the bolt 3 is fixedly arranged at the bottom of the supporting block 2, a sleeving block 5 is movably sleeved on the outer surface of the upper end of the limiting rod 4, a hollow block 6 positioned below the bolt 3 is fixedly arranged at the right side of the sleeving block 5, the upper end of the bolt 3 is positioned at the outer part of the supporting block 2, the lower end of the bolt 3 penetrates through the hollow block 6 and is fixedly sleeved with a round block 7 positioned inside the hollow block 6, the outer surface of the bolt 3 is movably connected with the inner wall of the hollow block 6, the outer surface of the round block 7 is movably connected with the inner wall of the hollow block 6, a moving block 8 is movably sleeved inside the hollow block 6, a mark block 11 positioned outside the hollow block 8 is fixedly arranged at the right side of the moving block 8, the scale inscription 12 that is located the mark piece 11 right side is seted up on the front of hollow block 6, and the top fixed mounting of movable block 8 has stiff spring 9, and the other end of stiff spring 9 and the inner wall fixed connection of hollow block 6, the bottom fixed mounting of movable block 8 has a stripper bar 10, and the lower extreme of stripper bar 10 runs through hollow block 6 and extends to the outside of hollow block 6.

Wherein, the side groove 13 has been seted up to base 1 inside, and the motion piece 15 has all been cup jointed in the equal activity in both sides of side groove 13 inside, the bottom of the motion piece 15 other end and base 1's top swing joint, and the surface of motion piece 15 and the inner wall of side groove 13 are all smooth, consequently will make the motion piece 15 more smooth at the in-process of motion.

Wherein, double threaded rod 14 has been cup jointed in the inside activity of base 1, and double threaded rod 14's the other end runs through motion piece 15 and base 1 in proper order and cup joints with the inner wall screw thread of motion piece 15, and draw-in groove 22 has been seted up to base 1's inside, when double threaded rod 14 takes place to rotate to will drive two motion pieces 15 and take place to remove in opposite directions along the inner wall of side slot 13 and fix the equipment shell.

Wherein, the right side fixed mounting of double threaded rod 14 has the fixed block 16 that is located the base 1 outside, and the left side fixed mounting of fixed block 16 has the square 17, and the surface activity of square 17 has cup jointed movable block 19, consequently when movable block 19 takes place to rotate to will drive movable block 19 through square 17 and take place to rotate.

Wherein, the other end fixedly connected with connecting block 18 of square 17, the surface activity of square 17 cup joints the flexible spring 21 that is located between the connecting block 18 right side and the movable block 19 left side, the one end of flexible spring 21 and the left side fixed connection of movable block 19, the other end of flexible spring 21 and the right side fixed connection of connecting block 18, because flexible spring 21's design to will make movable block 19 have good elasticity reset function.

Wherein, the surface annular equidistance fixed mounting of movable block 19 has the fixture block 20 that is located connecting block 18 and the outside of fixed block 16, the right-hand member of fixture block 20 extend to the inside of draw-in groove 22 and with the inner wall swing joint of draw-in groove 22, because mutually supporting between draw-in groove 22 and the fixture block 20, thereby will make fixture block 20 have good elasticity reset function to movable block 19 and square 17, when the inside of draw-in groove 22 that fixture block 20 breaks away from, operating personnel alright rotate fixture block 20 this moment, thereby will drive movable block 19 to take place to rotate.

The utility model discloses a theory of operation and use flow:

firstly, operating personnel is through placing between two motion blocks 15 at base 1 top with equipment housing, then operating personnel is through pulling fixture block 20, thereby will drive movable block 19 and take place to remove and compress flexible spring 21 along square 17, and then will make fixture block 20 break away from the inside of draw-in groove 22, thereby the fixed effect to movable block 19 and square 17 and double-threaded rod 14 has been removed, operating personnel is through rotating fixture block 20 this moment, thereby will drive square 17 and double-threaded rod 14 through movable block 19 and take place to rotate, and then will make motion block 15 take place to move in opposite directions along the inner wall of side channel 13 and fix the top equipment housing of base 1, thereby the purpose of fixed equipment housing has been reached.

Then operating personnel is through rotating bolt 3, thereby will drive hollow block 6 whole downwards through circle piece 7 and take place to remove, and drive the surface of cup jointing piece 5 along gag lever post 4 and take place the downstream, this moment will make the apparatus outside at extrusion pole 10 downstream extrusion base 1 top, along with extrusion pole 10 continues the downstream, thereby will make the movable block 8 take place the rebound and compress rigid spring 9 along the inner wall of hollow block 6, this moment will drive mark piece 11 and take place the rebound, later through mutually supporting between mark piece 11 and the scale text 12, thereby can observe the compressive capacity of equipment shell.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an equipment shell intensity detection device for special operation, includes base (1), its characterized in that: the supporting block (2) is fixedly installed at the top of the base (1), a bolt (3) is sleeved on the inner thread at the top end of the supporting block (2), a limiting rod (4) positioned on the left side of the bolt (3) is fixedly installed at the bottom of the supporting block (2), a sleeving block (5) is movably sleeved on the outer surface of the upper end of the limiting rod (4), a hollow block (6) positioned below the bolt (3) is fixedly installed on the right side of the sleeving block (5), the upper end of the bolt (3) is positioned outside the supporting block (2), the lower end of the bolt (3) penetrates through the hollow block (6) and is fixedly sleeved with a round block (7) positioned inside the hollow block (6), the outer surface of the bolt (3) is movably connected with the inner wall of the hollow block (6), the outer surface of the round block (7) is movably connected with the inner wall of the hollow block (6), and a moving block (8) is movably sleeved inside the hollow block (6), the hollow block (6) is characterized in that a mark block (11) located outside the hollow block (6) is fixedly mounted on the right side of the moving block (8), scale marks (12) located on the right side of the mark block (11) are arranged on the front side of the hollow block (6), a rigid spring (9) is fixedly mounted at the top of the moving block (8), the other end of the rigid spring (9) is fixedly connected with the inner wall of the hollow block (6), an extrusion rod (10) is fixedly mounted at the bottom of the moving block (8), and the lower end of the extrusion rod (10) penetrates through the hollow block (6) and extends to the outside of the hollow block (6).

2. The apparatus for detecting strength of casing of special working equipment according to claim 1, wherein: the base is characterized in that a side groove (13) is formed in the base (1), moving blocks (15) are movably sleeved on two sides of the inner portion of the side groove (13), and the bottom of the other end of each moving block (15) is movably connected with the top of the base (1).

3. The apparatus for detecting strength of casing of special working equipment according to claim 1, wherein: the inside activity of base (1) has cup jointed double threaded rod (14), the other end of double threaded rod (14) runs through motion piece (15) and base (1) in proper order and cup joints with the inner wall screw thread of motion piece (15), draw-in groove (22) have been seted up to the inside of base (1).

4. The apparatus for detecting strength of casing of special working equipment according to claim 3, wherein: the right side fixed mounting of double-threaded rod (14) has fixed block (16) that are located base (1) outside, the left side fixed mounting of fixed block (16) has square (17), the surface activity of square (17) has cup jointed movable block (19).

5. The apparatus for detecting strength of casing of special working equipment according to claim 4, wherein: the other end fixedly connected with connecting block (18) of square (17), the surface activity of square (17) is cup jointed and is located flexible spring (21) between connecting block (18) right side and movable block (19) left side, the one end of flexible spring (21) and the left side fixed connection of movable block (19), the other end of flexible spring (21) and the right side fixed connection of connecting block (18).

6. The apparatus for detecting strength of casing of special working equipment according to claim 4, wherein: the surface annular equidistance fixed mounting of movable block (19) has fixture block (20) that are located connecting block (18) and fixed block (16) outside, the right-hand member of fixture block (20) extend to the inside of draw-in groove (22) and with the inner wall swing joint of draw-in groove (22).