CN214584603U - Shell strength measurement tool - Google Patents
Shell strength measurement tool Download PDFInfo
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- CN214584603U CN214584603U CN202120652883.XU CN202120652883U CN214584603U CN 214584603 U CN214584603 U CN 214584603U CN 202120652883 U CN202120652883 U CN 202120652883U CN 214584603 U CN214584603 U CN 214584603U
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Abstract
The utility model discloses a shell strength measurement tool, include: the supporting frame is used for supporting the shell to be tested; the fixed clamping part is fixedly arranged on the support frame, and the fixed clamping part clamps and fixes one side of the shell to be tested; the movable clamping assembly is arranged on the support frame in an adjustable mode along a direction close to or far away from the fixed clamping part and is used for clamping and fixing one side, away from the fixed clamping part, of the shell to be tested; the measuring part is positioned on the supporting frame and is arranged on the same side as the fixed clamping part; the measuring part is abutted against the shell to be measured, and the shell to be measured is bent and deformed under the pushing of external force to push the measuring part. The problem of do not have the frock tool that is used for testing the backplate casing among the prior art to lead to fixed effect poor, test effect's uniformity is not good, efficiency of software testing is low is solved.
Description
Technical Field
The utility model relates to a TV set field especially relates to a shell strength measurement tool.
Background
The screen cracking phenomenon caused by the deformation of the whole machine in a larger size because the strength of the back plate is not enough to resist the impact often occurs in the transportation process or the sudden falling accident of the liquid crystal television. Screen cracking can increase production costs. But at the present stage, a unified test method and equipment are lacked to measure the strength of the back plate, which is not beneficial to structural design and production management. The strength of the backboard component can be measured mainly by measuring the variable quantity of the single free end, the variable quantity can reflect the strength of the backboard component, a large amount of test data is collected through uniform test conditions, the reasonability and the reliability of the correlation relation between the strength of the backboard and factors such as production process, structural design, materials and the like are determined, and the strength of the backboard is visualized and digitalized and used as the reference of backboard structural design.
The existing testing process is that the backboard shell is extruded after being simply fixed, and a tool fixture for testing the backboard shell is not provided. The fixing effect is poor, the consistency of the testing effect is poor, and the testing efficiency is low.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of above-mentioned prior art, the utility model aims to provide a shell strength measurement tool has solved the frock tool that is not used for testing the backplate casing among the prior art to it is poor to lead to fixed effect, and test effect's uniformity is not good, problem that efficiency of software testing is low.
The technical scheme of the utility model as follows:
a shell strength measurement jig, wherein the shell strength measurement jig comprises: the supporting frame is used for supporting the shell to be tested;
the fixed clamping part is fixedly arranged on the support frame, and the fixed clamping part clamps and fixes one side of the shell to be tested;
the movable clamping assembly is arranged on the support frame in an adjustable mode along a direction close to or far away from the fixed clamping part and clamps and fixes one side, away from the fixed clamping part, of the shell to be tested;
the measuring part is positioned on the supporting frame and is arranged on the same side as the fixed clamping part;
the measuring part is abutted against the shell to be measured, and the shell to be measured is bent and deformed under the pushing of external force to push the measuring part.
Further, the movable clamping assembly comprises a first movable clamping part and a second movable clamping part;
the first movable clamping part, the second movable clamping part, the fixed clamping part and the measuring part are respectively positioned at four corners of the shell to be measured.
Further, the fixing clip portion includes:
the fixing rod extends along the thickness direction of the shell to be measured and is fixed on the supporting frame;
the first adjusting fixing piece is fixedly arranged on the fixing rod and used for fixing the shell to be tested.
Further, the first adjustment fixture includes:
the fixing table comprises a horizontal plate extending along the thickness direction of the shell to be tested and two vertical plates perpendicular to the horizontal plate, and clamping grooves for placing the shell to be tested are formed between the two vertical plates at intervals;
and the compression screws can be screwed and arranged on the vertical plate along the thickness direction of the shell to be tested, and the two compression screws are arranged oppositely.
Further, the first adjustment fixture further includes:
the fine adjustment supporting nail is screwed on the horizontal plate along the direction perpendicular to the horizontal plate, and the fine adjustment supporting nail is located one end in the clamping groove is abutted against the shell to be tested.
Further, the first movable clamping part is the same as the second movable clamping part in structure, and the first movable clamping part comprises: the movable adjusting rod and the second adjusting fixing piece are arranged on the base;
the movable adjusting rod is arranged on the supporting frame in an adjustable manner along the direction close to or far away from the fixed clamping part;
the first movable clamping part and the second movable clamping part are arranged oppositely.
Further, the measurement section includes:
the measuring fixing frame is connected to the supporting frame;
the caliper rule, the caliper rule is followed the width direction setting of the shell that awaits measuring, just the measuring end of caliper rule is used for connecting the shell that awaits measuring.
Further, the support frame includes:
the vertical frame is arranged along the vertical direction;
the horizontal frame is arranged on the vertical frame along the horizontal direction;
the fixed clamping part is fixedly arranged on the horizontal frame, and the first movable clamping part is adjustably arranged on the horizontal frame.
Further, the support frame still includes:
the movable beam is arranged on the vertical frame in a direction close to or far away from the horizontal frame in an adjustable mode, the measuring portion is arranged on the movable beam, and the second movable clamping portion is arranged on the movable beam.
Furthermore, the lower part of the support frame is provided with a sliding wheel.
The beneficial effect of this scheme: the utility model provides a pair of shell intensity measurement tool supports the shell that awaits measuring through at the support frame, and fixed clamping part is fixed one side of shell that awaits measuring, adjusts through the removal of activity centre gripping subassembly, change activity centre gripping subassembly with distance between the fixed clamping part to can adapt to the measurement demand of the shell that awaits measuring of different length. After the position of the movable clamping assembly is adjusted, the movable clamping assembly is fixed, and the other side of the shell to be detected is fixed through the movable clamping assembly. The measuring part sets up with fixed clamping part homonymy, but measuring part and one section distance in fixed clamping part interval, like this, the part that is located the shell that awaits measuring of measuring part position is not fixed, and the flexible deformation behind the applied external thrust, the measuring part supports and leans on the shell that awaits measuring, the shell that awaits measuring of bending deformation under the exogenic action promotes measuring part to make the measuring part can measure the deflection of shell, through the size of deflection, thereby calculate the intensity of the shell part that awaits measuring. Through adopting this shell strength measurement tool, after adjusting movable centre gripping subassembly, to each shell same position centre gripping that awaits measuring, clamping position is unified, makes the fixed effectual of shell that awaits measuring, guarantees measuring result's uniformity, has improved efficiency of software testing.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a casing strength measuring jig according to the present invention when measuring a casing;
fig. 2 is a schematic structural diagram of an embodiment of a casing strength measuring jig of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is an enlarged view of a portion C of fig. 2.
The reference numbers in the figures: 100. a support frame; 110. a vertical frame; 120. a horizontal frame; 130. a movable beam; 131. an L-shaped plate; 132. a first handle screw; 140. a support bar; 150. an auxiliary reinforcing connecting plate; 200. a fixed clamping part; 210. fixing the rod; 220. a first adjustment fixture; 221. a fixed table; 222. a compression screw; 223. a horizontal plate; 224. a vertical plate; 225. a card slot; 226. finely adjusting the supporting nail; 300. a movable clamping assembly; 310. a first movable clamping part; 311. a movable adjusting rod; 312. a second adjustment fixture; 320. a second movable clamping part; 330. a second handle screw; 400. a measuring section; 410. measuring the fixed frame; 420. a caliper; 500. a housing to be tested; 600. a slipping wheel.
Detailed Description
The utility model provides a shell intensity measurement tool, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the embodiment is lifted to follow with reference to the attached drawing the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should be further noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed in a specific direction, and operate, and therefore, the terms describing the positional relationships in the drawings are used only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the above terms according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1, the utility model provides a shell strength measurement tool for measure the intensity of the shell 500 that awaits measuring, the shell 500 that awaits measuring can be shell such as backplate, frame, preceding frame. To facilitate the description of the structure, the casing 500 to be tested in this embodiment adopts a square tv backplane casing as an example, the direction of the long side of the casing 500 to be tested is taken as the length direction, the direction of the long side of the casing 500 to be tested is taken as the width direction, and the direction of the shortest side of the casing 500 to be tested is taken as the thickness direction. The housing strength measuring jig includes a support frame 100, a fixed clamping portion 200, a movable clamping assembly 300, and a measuring portion 400. The to-be-tested housing 500 is placed on the support frame 100 along the vertical direction (vertical), and the support frame 100 is used for supporting the to-be-tested housing 500. The fixing clamping portion 200 is fixedly disposed on the supporting frame 100, and the fixing clamping portion 200 clamps and fixes one side of the casing 500 to be tested. The movable clamping assembly 300 is adjustably arranged on the support frame 100 along a direction close to or far away from the fixed clamping part, and the movable clamping assembly 300 is used for clamping and fixing one side of the shell to be tested, which is far away from the fixed clamping part 200; specifically, the movable clamping assembly 300 may be fixed after moving along the length direction, and may respectively clamp and fix both sides of the to-be-tested case 500 along the length direction with the fixed clamping portion 200. The measuring part 400 is positioned on the supporting frame 100 and is arranged at the same side of the fixed clamping part 200; specifically, the measuring portion 400 and the fixing clamping portion 200 are respectively located at two ends of the to-be-measured housing 500 in the width direction. The measuring part 400 abuts against the case 500 to be measured, and the case 500 to be measured is bent and deformed under the pushing of an external force to push the measuring part 400.
In the above scheme, through supporting the shell 500 that awaits measuring at support frame 100, fixed clamping part 200 is fixed the one side of shell 500 that awaits measuring, through the removal regulation of activity centre gripping subassembly 300, change activity centre gripping subassembly 300 with distance between the fixed clamping part 200 to can adapt to the measurement demand of the shell 500 that awaits measuring of different length. After the position of the movable clamping assembly 300 is adjusted, the movable clamping assembly 300 is fixed, and the other side of the housing 500 to be tested is fixed through the movable clamping assembly 300. Measuring part 400 sets up with fixed clamping part 200 homonymy, but measuring part 400 and fixed clamping part 200 interval one section distance, like this, the part that is located the shell 500 that awaits measuring of measuring part 400 position is not fixed, and by applying the flexible deformation behind the external thrust, measuring part 400 supports and leans on the shell 500 that awaits measuring, the shell 500 that awaits measuring of bending deformation under the exogenic action promotes measuring part 400 to make measuring part 400 can measure the deflection of shell, through the size of deflection, thereby calculate the intensity of the shell 500 part that awaits measuring. Through adopting this shell intensity measurement tool, after adjusting activity centre gripping subassembly 300, to the centre gripping of each shell 500 same position that awaits measuring, the clamping position is unified, makes the fixed effectual of shell 500 that awaits measuring, guarantees measuring result's uniformity, has improved efficiency of software testing.
As shown in fig. 1 and fig. 2, in the specific structure of the present embodiment, the movable clamping assembly 300 includes a first movable clamping portion 310 and a second movable clamping portion 320. The first movable clamping portion 310 and the second movable clamping portion 320 are both located on one side of the to-be-tested case 500 far away from the fixed clamping portion 200 and located at two ends of the side in the width direction. Thus, the first movable clamping portion 310, the second movable clamping portion 320, the fixed clamping portion 200 and the measuring portion 400 are respectively located at four corners of the casing 500 to be measured. Thus, the fixed clamping portion 200, the first movable clamping portion 310 and the second movable clamping portion 320 respectively clamp and fix three corners of the to-be-measured housing 500, the other corner of the to-be-measured housing 500 is movable after external force is applied, the deformed to-be-measured housing 500 pushes the measuring portion 400 through the applied external force, the measuring portion 400 can measure the maximum deformation, and the strength of the to-be-measured housing 500 is deduced through the maximum deformation.
As shown in fig. 2, the supporting frame 100 in this embodiment includes: a vertical frame 110, the vertical frame 110 being disposed in a vertical direction. A horizontal frame 120, the horizontal frame 120 being disposed on the vertical frame 110 in a horizontal direction. The horizontal frame 120 is located at a lower portion of the vertical frame 110, and the vertical frame 110 and the horizontal frame 120 form an L-shaped profile. The fixed clamping portion 200 is fixedly disposed on the horizontal frame 120, and the first movable clamping portion 310 is adjustably disposed on the horizontal frame 120. Specifically, the vertical frame 110 and the horizontal frame 120 are constructed by aluminum profiles, and the aluminum profiles are fixed by reinforcing plates and corner connectors, so that the structural strength and stability of the jig are ensured.
As shown in fig. 2, the supporting frame 100 further includes a movable beam 130, and the movable beam 130 is adjustably disposed on the vertical frame 110 along a direction approaching to or departing from the horizontal frame 120, that is, the movable beam 130 extends along a length direction, and the movable beam 130 is adjustable along an up-down direction. The measuring part 400 is disposed on the movable beam 130, and the second movable clamping part 320 is disposed on the movable beam 130. In this way, after the movable beam 130 moves up and down, the housing 500 to be measured with different widths can be matched, and after the movable beam is adjusted to a position matched with the width of the housing 500 to be measured, the second movable clamping part 320 clamps the housing 500 to be measured, thereby facilitating the measurement of the measuring part 400 at the other end.
As shown in fig. 2 and 5, in order to facilitate locking and unlocking of the movable beam 130, nuts (not shown) matched with the aluminum profiles are disposed in the aluminum profiles of the vertical frame 110, and L-shaped plates 131 are respectively connected to both ends of the movable beam 130 in the length direction. Wherein be provided with two L shaped plates 131 on the walking beam 130 of one end, two L shaped plates 131 are located the both sides of walking beam 130 thickness direction, wear to be equipped with first handle screw 132 on the L shaped plate 131, first handle screw 132 wears to establish behind L shaped plate 131 the spiro union in the nut of aluminium alloy. The L-shaped plate 131 is loosened or pressed by screwing the first handle screw 132, so that the distance between the movable beam 130 and the horizontal frame is adjusted to fit the case 500 to be tested having a different width. The use of the first handle screw 132 facilitates the loosening or tightening of the walking beam 130.
As shown in fig. 2 and 3, the fixing clip 200 includes: a fixing rod 210, and a first adjusting fixture 220. The fixing rod 210 extends along the thickness direction of the to-be-measured casing 500 and is fixed on the support frame 100; specifically, the fixing rod 210 is made of an aluminum profile, and the fixing rod 210 is fixed to the horizontal frame 120 through an angle bracket. The first adjusting fixture 220 is fixedly disposed on the fixing rod 210 by screws, and is used for fixing the casing 500 to be tested.
As shown in fig. 3, the first adjustment fixture 220 in this embodiment includes: a fixing table 221, and a compression screw 222. The fixed station 221 includes a horizontal plate 223 extending along the thickness direction of the to-be-tested housing 500, two vertical plates 224 perpendicular to the horizontal plate 223, and a slot 225 for placing the to-be-tested housing 500 is formed between the two vertical plates 224 at an interval. This forms the fixing table 221 into a U-shaped fixing block. The compression screws 222 are butterfly bolts, the compression screws 222 are screwed on the vertical plate 224 along the thickness direction of the to-be-tested housing 500, and the two compression screws 222 are arranged oppositely. When the to-be-tested housing 500 is placed in the clamping groove 225 and located between the screws of the compression screws 222. The case 500 to be measured is pressed by screwing the two pressing screws 222 in the thickness direction. By the two-side compression screws 222, the plane self-resetting action can be completed while the plane self-resetting action is reliably fixed.
The first adjusting and fixing member 220 further comprises a fine adjustment support nail 226, the fine adjustment support nail 226 is screwed on the horizontal plate 223 along a direction perpendicular to the horizontal plate 223, and the fine adjustment support nail 226 is located at one end of the clamping groove 225 and is abutted against the shell 500 to be tested. The screw head of the fine adjustment support screw 226 is located in the clamping groove 225, so that the screw head abuts against the lower surface of the to-be-measured housing 500, and the screw head of the fine adjustment support screw 226 is raised or lowered by screwing the fine adjustment support screw 226. So that the housing 500 to be measured can be adjusted in the height direction to reduce measurement errors due to unnecessary factors to the maximum extent possible.
As shown in fig. 4 and 5, in this embodiment, the first movable clamping portion 310 and the second movable clamping portion 320 have the same structure, the first movable clamping portion 310 is adjustably disposed on the movable beam 130, the second movable clamping portion 320 is adjustably disposed on the horizontal frame 120, and taking the structure of the first movable clamping portion 310 as an example, the first movable clamping portion 310 includes: a movable adjustment rod 311, and a second adjustment fixture 312. The movable adjusting rod 311 is made of an aluminum profile, and the movable adjusting rod 311 is adjustably arranged on the supporting frame 100 along a direction close to or far away from the fixed clamping part; specifically, the two sides of the movable adjusting rod 311 along the length direction are provided with angle codes, the aluminum profile of the horizontal frame 120 is provided with nuts, the angle codes are provided with second handle screws 330 in a penetrating manner, and the second handle screws 330 are screwed on the nuts arranged in the aluminum profile of the horizontal frame 120. Thus, the movable adjustment rod 311 is loosened by screwing the second handle screw 330, and the movable adjustment rod 311 is fixed by screwing the second handle screw 330 after moving the movable adjustment rod 311 to a proper position. In this embodiment, the second adjustment fixing 312 of the first movable clamping portion 310 is disposed opposite to the third adjustment fixing (not shown) of the second movable clamping portion 320. The second adjustment fixing member 312 of the first movable clamping portion 310, the third adjustment fixing member of the second movable clamping portion 320 and the first adjustment fixing member 220 of the fixed clamping portion 200 have the same structure. Thus, the housing 500 to be tested is clamped and fixed at the upper and lower ends by the first movable clamping portion 310 and the second movable clamping portion 320.
As shown in fig. 2, the measurement unit 400 in the present embodiment includes: a measurement fixture 410, and a caliper 420. The measuring fixing frame 410 is connected to the supporting frame 100, and specifically, the measuring fixing frame 410 is fixedly connected to the movable beam 130 and can move together with the second movable clamping portion 320 by the up-and-down movement of the movable beam 130. The caliper 420 is arranged along the width direction of the to-be-measured housing 500, and the measuring end of the caliper 420 is used for connecting the to-be-measured housing 500. The caliper 420 in this embodiment may be a common caliper 420 or a digital display caliper 420. The movable angle of the housing 500 to be measured is located between the two jaws of the caliper 420 and abuts against the movable jaws, and when an external force is applied to push the movable angle of the housing 500 to be measured, the movable angle is bent and deformed to push the movable jaws of the caliper 420, thereby measuring the deformation.
As shown in fig. 1 and 2, in order to realize stable support of the support frame 100, a support rod 140 is further disposed on the support frame 100, and the support rod 140 is located at a side of the vertical frame 110 away from the horizontal frame 120, so that the support rod 140 and the horizontal frame 120 form a chassis to realize stable support of the vertical frame 110. The supporting rod 140, the horizontal frame 120 and the vertical frame 110 are fixedly connected through the auxiliary reinforcing connecting plate 150, and the use of the auxiliary reinforcing connecting plate 150 can reduce the use of corner angle pieces, so that the effect of simplifying the assembly process is achieved, and the stability of the jig can be improved. The jig is convenient to move, the sliding wheel 600 is arranged on the lower portion of the supporting frame 100, and the sliding wheel 600 is a Frounet wheel.
In summary, the following steps: the utility model provides a pair of shell strength measurement tool, but the size that the centre gripping detected shell 500 that awaits measuring does: the length is less than or equal to 1500mm, the width is less than or equal to 30mm, and the height is less than or equal to 900 mm. Through supporting the shell 500 that awaits measuring at support frame 100, fixed clamping part 200 is fixed one side of shell 500 that awaits measuring, adjusts through the removal of activity centre gripping subassembly 300, change activity centre gripping subassembly 300 with distance between the fixed clamping part to can adapt to the measurement demand of the shell 500 that awaits measuring of different length. After the position of the movable clamping assembly 300 is adjusted, the movable clamping assembly 300 is fixed, and the other side of the housing 500 to be tested is fixed through the movable clamping assembly 300. Measuring part 400 sets up with fixed clamping part 200 homonymy, but measuring part 400 and fixed clamping part 200 interval one section distance, like this, the part that is located the shell 500 that awaits measuring of measuring part 400 position is not fixed, and by applying the flexible deformation behind the external thrust, measuring part 400 supports and leans on the shell 500 that awaits measuring, the shell 500 that awaits measuring of bending deformation under the exogenic action promotes measuring part 400 to make measuring part 400 can measure the deflection of shell, through the size of deflection, thereby calculate the intensity of the shell 500 part that awaits measuring. Through adopting this shell intensity measurement tool, after adjusting activity centre gripping subassembly 300, to the centre gripping of each shell 500 same position that awaits measuring, the clamping position is unified, makes the fixed effectual of shell 500 that awaits measuring, guarantees measuring result's uniformity, has improved efficiency of software testing.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a shell strength measurement tool which characterized in that includes:
the supporting frame is used for supporting the shell to be tested;
the fixed clamping part is fixedly arranged on the support frame, and the fixed clamping part clamps and fixes one side of the shell to be tested;
the movable clamping assembly is arranged on the support frame in an adjustable mode along a direction close to or far away from the fixed clamping part and is used for clamping and fixing one side, away from the fixed clamping part, of the shell to be tested;
the measuring part is positioned on the supporting frame and is arranged on the same side as the fixed clamping part;
the measuring part is abutted against the shell to be measured, and the shell to be measured is bent and deformed under the pushing of external force to push the measuring part.
2. The housing strength measurement fixture of claim 1, wherein the movable clamping assembly comprises a first movable clamping portion and a second movable clamping portion;
the first movable clamping part, the second movable clamping part, the fixed clamping part and the measuring part are respectively positioned at four corners of the shell to be measured.
3. The housing strength measurement jig according to claim 2, wherein the fixing clamp portion includes:
the fixing rod extends along the thickness direction of the shell to be measured and is fixed on the supporting frame;
the first adjusting fixing piece is fixedly arranged on the fixing rod and used for fixing the shell to be tested.
4. The housing strength measurement fixture of claim 3, wherein the first adjustment fixture comprises:
the fixing table comprises a horizontal plate extending along the thickness direction of the shell to be tested and two vertical plates perpendicular to the horizontal plate, and clamping grooves for placing the shell to be tested are formed between the two vertical plates at intervals;
and the compression screws can be screwed and arranged on the vertical plate along the thickness direction of the shell to be tested, and the two compression screws are arranged oppositely.
5. The housing strength measurement fixture of claim 4, wherein the first adjustment fixture further comprises:
the fine adjustment supporting nail is screwed on the horizontal plate along the direction perpendicular to the horizontal plate, and the fine adjustment supporting nail is located one end in the clamping groove is abutted against the shell to be tested.
6. The casing strength measurement jig according to claim 3, wherein the first movable clamping portion and the second movable clamping portion have the same structure, and the first movable clamping portion includes: the movable adjusting rod and the second adjusting fixing piece are arranged on the base;
the movable adjusting rod is arranged on the supporting frame in an adjustable manner along the direction close to or far away from the fixed clamping part;
the first movable clamping part and the second movable clamping part are arranged oppositely.
7. The housing strength measurement jig according to claim 1, characterized in that the measurement portion includes:
the measuring fixing frame is connected to the supporting frame;
the caliper rule, the caliper rule is followed the width direction setting of the shell that awaits measuring, just the measuring end of caliper rule is used for connecting the shell that awaits measuring.
8. The housing strength measurement fixture of claim 2, wherein the support frame comprises:
the vertical frame is arranged along the vertical direction;
the horizontal frame is arranged on the vertical frame along the horizontal direction;
the fixed clamping part is fixedly arranged on the horizontal frame, and the first movable clamping part is adjustably arranged on the horizontal frame.
9. The housing strength measurement fixture of claim 8, wherein the support frame further comprises:
the movable beam is arranged on the vertical frame in a direction close to or far away from the horizontal frame in an adjustable mode, the measuring portion is arranged on the movable beam, and the second movable clamping portion is arranged on the movable beam.
10. The casing strength measurement jig according to claim 1, wherein a slipping wheel is provided at a lower portion of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652883.XU CN214584603U (en) | 2021-03-30 | 2021-03-30 | Shell strength measurement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652883.XU CN214584603U (en) | 2021-03-30 | 2021-03-30 | Shell strength measurement tool |
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| Publication Number | Publication Date |
|---|---|
| CN214584603U true CN214584603U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120652883.XU Active CN214584603U (en) | 2021-03-30 | 2021-03-30 | Shell strength measurement tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367990A (en) * | 2023-12-08 | 2024-01-09 | 泰鸣电气设备(天津)有限公司 | Explosion-proof block terminal intensity performance detection device |
-
2021
- 2021-03-30 CN CN202120652883.XU patent/CN214584603U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367990A (en) * | 2023-12-08 | 2024-01-09 | 泰鸣电气设备(天津)有限公司 | Explosion-proof block terminal intensity performance detection device |
| CN117367990B (en) * | 2023-12-08 | 2024-03-15 | 泰鸣电气设备(天津)有限公司 | Explosion-proof block terminal intensity performance detection device |
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