CN219179119U

CN219179119U - Graphite product strength detects frock

Info

Publication number: CN219179119U
Application number: CN202223602905.5U
Authority: CN
Inventors: 李亚杰; 赵喜琴; 韩帅; 李新来; 刘航滔; 罗国强
Original assignee: Zhengzhou Fengyi New Material Technology Co ltd
Current assignee: Zhengzhou Fengyi New Material Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-13
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a graphite product strength detection tool, which belongs to the field of pressure test tools and comprises an equipment box, wherein two upright posts are fixedly welded at the top of the equipment box, the tops of the two upright posts are fixedly installed through a cross beam, an upper pressurizing seat is fixedly installed at the center position of the bottom of the cross beam, a pressurizing assembly is fixedly installed at the bottom of the upper pressurizing seat, a lower pressurizing seat is arranged at the top of the equipment box corresponding to the pressurizing assembly, a pressing plate is arranged at the top of the lower pressurizing seat, and a hydraulic cylinder is fixedly installed in the equipment box.

Description

Graphite product strength detects frock

Technical Field

The utility model relates to the field of pressure testing tools, in particular to a graphite product strength detection tool.

Background

The graphite product has very wide application, so that the application requirement of the product is met, sampling is needed to be detected in the production process of the graphite product, and the detection project comprises the detection of the strength of the graphite product, so that a strength detection tool is needed.

The extrusion head contacted with graphite on the existing strength detection tool is usually of a disc structure or a cylindrical structure with a single structure, the size of the extrusion head cannot be adjusted according to the size of the extruded graphite, and the extrusion head is more complicated to replace, so that the problem of the existing strength detection tool for the graphite product is solved.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a graphite product strength detection tool, which is provided with a pressurizing assembly with pressurizing heads capable of being switched at any time through installing the bottom of an upper pressurizing seat, so that the pressurizing heads with different sizes can be switched at any time for graphite products with different sizes, the force applied by the pressurizing heads can be more accurately concentrated on one point, and the convenience of switching the pressurizing heads is improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a graphite product intensity detects frock, includes the equipment box, equipment box top fixedly welded has two stands, and two the stand top passes through crossbeam fixed mounting, crossbeam bottom central point puts fixed mounting and has last pressurization seat, go up pressurization seat bottom fixed mounting and have the pressurization subassembly, correspond the pressurization subassembly equipment box top is provided with down the pressurization seat, just the pressurization seat top is provided with the clamp plate down, equipment box internally fixed installs the pneumatic cylinder, just the output shaft at pneumatic cylinder top run through in equipment box top, the output shaft at pneumatic cylinder top with pressurization seat bottom fixed mounting down, equipment box one side fixed mounting has the control box, the pressurization subassembly includes fixed mounting the installation pole of pressurization seat bottom down, the installation pole is inside to be provided with the switching disc, just the switching disc periphery is provided with the different pressurization heads of a plurality of periphery diameter.

Furthermore, the installation rod is internally provided with a groove, the bottom of the installation rod and the central position of the interior of the switching plate are respectively provided with a first through hole, the interior of the first through hole is provided with a mounting screw, and the switching plate is rotationally connected in the groove through the mounting screw.

Further, a plurality of second through holes are formed in the switching disc, which is located at the periphery of the first through hole, third through holes are formed in the mounting rod, which corresponds to the second through holes, and the second through holes and the third through holes are connected through limiting screws.

Further, the switching plate is fixedly connected with a plurality of connecting seats, external threads are formed in the periphery of the top of each connecting seat, a plurality of internal threaded holes are formed in the pressurizing heads, and the connecting seats and the pressurizing heads are detachably connected through threads.

Further, the lengths of the plurality of pressurizing heads are equal, and the distance between the top of the pressurizing head and the center position inside the switching disc is smaller than the length of the groove.

Further, a placing groove is formed in the top of the lower pressurizing seat, a pressure sensor is arranged in the placing groove, and the top of the pressure sensor is in contact with the bottom of the pressing plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the pressurizing assembly with the pressurizing heads capable of being switched at any time is arranged at the bottom of the upper pressurizing seat, so that the pressurizing heads with different sizes can be switched at any time for graphite products with different sizes, the force applied by the pressurizing heads can be more accurately concentrated on one point, and the convenience of switching the pressurizing heads is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a pressing assembly according to the present utility model;

FIG. 3 is a schematic view of a disassembled structure of the pressurizing assembly according to the present utility model;

fig. 4 is a schematic view of the internal structure of the equipment cabinet of the present utility model.

The reference numerals in the figures illustrate:

1. an equipment box; 2. a column; 3. a cross beam; 4. an upper pressurizing seat; 5. a pressurizing assembly; 6. a lower pressurizing seat; 7. a pressing plate; 8. a hydraulic cylinder; 9. a control box; 10. a mounting rod; 1001. a groove; 1002. a first through hole; 1003. installing a screw; 1004. a third through hole; 1005. a limit screw; 11. a switching plate; 1101. a second through hole; 1102. a connecting seat; 12. a pressurizing head; 13. a pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-4, a graphite product strength detection tool comprises an equipment box 1, two upright posts 2 are fixedly welded at the top of the equipment box 1, the tops of the two upright posts 2 are fixedly installed through a cross beam 3, an upper pressurizing seat 4 is fixedly installed at the center position of the bottom of the cross beam 3, a pressurizing assembly 5 is fixedly installed at the bottom of the upper pressurizing seat 4, a lower pressurizing seat 6 is arranged at the top of the equipment box 1 corresponding to the pressurizing assembly 5, a pressing plate 7 is arranged at the top of the lower pressurizing seat 6, a hydraulic cylinder 8 is fixedly installed inside the equipment box 1, an output shaft at the top of the hydraulic cylinder 8 penetrates through the top of the equipment box 1, an output shaft at the top of the hydraulic cylinder 8 is fixedly installed at the bottom of the lower pressurizing seat 6, a control box 9 is fixedly installed at one side of the equipment box 1, the pressurizing assembly 5 comprises a mounting rod 10 fixedly installed at the bottom of the lower pressurizing seat 6, a switching disc 11 is arranged inside the mounting rod 10, and a plurality of pressurizing heads 12 with different peripheral diameters are arranged at the periphery of the switching disc 11.

When the device is used, a graphite product to be detected is fixed at the top of the pressing plate 7 through the clamp, the switching disc 11 of the pressing assembly 5 is rotated, the bottom of the pressing head 12 corresponding to the switching disc 11 is aligned to the top of the graphite product, the hydraulic cylinder 8 in the device box 1 is controlled by the control box 9 to start at the moment, so that an output shaft at the top of the hydraulic cylinder 8 pushes the lower pressing seat 6, the pressing plate 7 and the graphite product to approach the bottom of the pressing head 12 until the pressing head 12 finally presses and crushes the graphite product, and the pressure sensor 13 at the bottom of the pressing plate 7 can acquire the pressure value in the pressing process at the moment, and the strength test is completed.

Example 2:

in view of the above embodiment 1, further description is made, referring to fig. 2 and 3, the installation rod 10 is internally provided with the groove 1001, the bottom of the installation rod 10 and the center position inside the switching plate 11 are both provided with the first through hole 1002, the inside of the first through hole 1002 is provided with the installation screw 1003, the switching plate 11 is rotationally connected inside the groove 1001 by the installation screw 1003, the inside of the switching plate 11 located at the periphery of the first through hole 1002 is provided with the second through hole 1101, the inside of the installation rod 10 corresponding to the second through hole 1101 is provided with the third through hole 1004, the second through hole 1101 is connected with the third through hole 1004 by the limiting screw 1005, the switching plate 11 is fixedly connected with the plurality of connecting seats 1102, the periphery of the top of the connecting seats 1102 is provided with external threads, the inside of the plurality of pressurizing heads 12 is provided with the internal threaded holes, and the corresponding connecting seats 1102 are detachably connected with the inside of the pressurizing heads 12 by threads.

The recess 1001 that the installation pole 10 was inside set up conveniently rotates and switches dish 11, and switching dish 11 and pressurization head 12 take place to interfere at the installation pole 10 inside when avoiding rotating and switch dish 11, and through-hole two 1101 and through-hole three 1004 are convenient to be connected through stop screw 1005, and then play the spacing effect to switching dish 11, prevent that extruded in-process pressurization head 12 from taking place crooked deflection, make things convenient for pressurization head 12 dismouting through the connecting seat 1102 that sets up, convenience when improving the dismouting.

Example 3:

in view of the above embodiment 1 and embodiment 2, referring to fig. 2 and 4, the lengths of the plurality of pressing heads 12 are equal, the distance between the top of the pressing head 12 and the central position inside the switching disc 11 is smaller than the length of the groove 1001, the top of the lower pressing seat 6 is provided with a placement groove, the placement groove is internally provided with a pressure sensor 13, and the top of the pressure sensor 13 contacts with the bottom of the pressing plate 7.

The pressure received by the top pressure plate 7 can be received by the pressure sensor 13, so that the pressure can be monitored conveniently.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Graphite product intensity detects frock, including equipment box (1), its characterized in that: the utility model discloses a device box, including equipment box (1), stand (1), crossbeam (3), pressure seat (4) are gone up in equipment box (1) top fixed welding has two stand (2), and two stand (2) top is through crossbeam (3) fixed mounting, crossbeam (3) bottom central point put fixed mounting have pressure seat (4), go up pressure seat (4) bottom fixed mounting have pressurization subassembly (5), correspond pressure subassembly (5) equipment box (1) top is provided with down pressurization seat (6), just pressure seat (6) top is provided with clamp plate (7) down, equipment box (1) internally mounted has pneumatic cylinder (8), just the output shaft at pneumatic cylinder (8) top run through in equipment box (1) top, the output shaft at pneumatic cylinder (8) top with pressure seat (6) bottom fixed mounting down, equipment box (1) one side fixed mounting has control box (9), pressurization subassembly (5) are including fixed mounting be in installation pole (10) of pressure seat (6) bottom down, installation pole (10) inside is provided with switch over dish (11), just switch a plurality of periphery and be provided with a plurality of outer diameter of pressurization dish (12) of periphery.

2. The graphite product strength detection tool according to claim 1, wherein: the installation rod (10) is internally provided with a groove (1001), the bottom of the installation rod (10) and the central position inside the switching disc (11) are both provided with a first through hole (1002), the first through hole (1002) is internally provided with an installation screw (1003), and the switching disc (11) is rotationally connected inside the groove (1001) through the installation screw (1003).

3. The graphite product strength detection tool according to claim 2, wherein: a plurality of second through holes (1101) are formed in the switching disc (11) located on the periphery of the first through hole (1002), third through holes (1004) are formed in the mounting rod (10) corresponding to the second through holes (1101), and the second through holes (1101) and the third through holes (1004) are connected through limiting screws (1005).

4. The graphite product strength detection tool according to claim 1, wherein: the switching plate (11) is fixedly connected with a plurality of connecting seats (1102), external threads are formed in the periphery of the top of each connecting seat (1102), a plurality of internal threaded holes are formed in the pressurizing heads (12), and the connecting seats (1102) are corresponding to the pressurizing heads (12) and are detachably connected through threads.

5. A graphite product strength detection tooling as claimed in claim 3, wherein: the lengths of the plurality of pressurizing heads (12) are equal, and the distance between the top of each pressurizing head (12) and the central position inside the switching disc (11) is smaller than the length of each groove (1001).

6. The graphite product strength detection tool according to claim 1, wherein: the top of the lower pressurizing seat (6) is provided with a placing groove, a pressure sensor (13) is arranged in the placing groove, and the top of the pressure sensor (13) is contacted with the bottom of the pressing plate (7).