CN215811600U

CN215811600U - Multifunctional switch fatigue test equipment

Info

Publication number: CN215811600U
Application number: CN202122358369.8U
Authority: CN
Inventors: 林瑜琦; 徐勇; 孔亮
Original assignee: Dongmai Medical Technology Suzhou Co ltd
Current assignee: Dongmai Medical Technology Suzhou Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-11
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a multifunctional switch fatigue testing device which comprises a fixed bottom plate, wherein an adjustable positioning mechanism outer frame is fixedly connected inside the fixed bottom plate, two support columns are fixedly connected to one side of the fixed bottom plate, one ends of the support columns are fixedly connected with a fixed block, movable blocks are movably connected to the inner sides of the support columns, screw rods are movably connected to the inner sides of the movable blocks, a rotating disc is fixedly connected to one ends of the screw rods, and a first clamping block and a second clamping block are movably connected to the lower ends of the screw rods. According to the multifunctional switch fatigue testing device, the position of the testing pneumatic assembly is flexibly adjusted by adding the height-adjustable frame and the movable adjusting sliding arm, the adjustable switch positioning mechanism is added to facilitate the fixation of the switch to be tested, and the movable positioning plate is adjusted to be aligned with the pneumatic detection assembly, so that the application range of the device is greatly improved.

Description

Multifunctional switch fatigue test equipment

Technical Field

The utility model relates to the field of fatigue test equipment, in particular to multifunctional switch fatigue test equipment.

Background

Multi-function switch fatigue test equipment is a support equipment that carries out multi-function switch fatigue test, before the switch that will produce comes into operation, needs to carry out fatigue test to the switch selective examination of production, guarantees the production quality and the life of switch, and along with the continuous development of science and technology, people also are higher and higher to multi-function switch fatigue test equipment's manufacturing process requirement.

In the prior art, the patent with the publication number of CN201110415984.6 discloses a switch fatigue test frame with side-shifting mechanism, the switch mounting panel can be on the mounting bracket horizontal migration, when needing to be changed the switch that awaits measuring like this, change the switch mounting panel slip skew switch fatigue test device, it can test to slide the normal position again after finishing changing, the operation is made things convenient for, at first, traditional switch fatigue test equipment determine module is fixed to be set up, can not adjust according to the actual size of switch, be unfavorable for people's use, in addition, traditional switch fatigue test equipment can not effectually fix the switch that awaits measuring, the unable activity switch fixed position aligns with determine module, certain adverse effect has been brought for people's use, for this, we propose a multi-functional switch fatigue test equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides multifunctional switch fatigue testing equipment, which flexibly adjusts the position of a testing pneumatic assembly by adding a height-adjustable frame and a movable adjusting sliding arm, is convenient to fix a switch to be tested by adding an adjustable switch positioning mechanism, greatly improves the application range of the equipment by adjusting the alignment of a movable positioning plate and a pneumatic detection assembly, and can effectively solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a multi-function switch fatigue test equipment, includes PMKD, the adjustable positioning mechanism frame of PMKD's inside fixedly connected with, two spinal branch daggers of one side fixedly connected with of PMKD, the one end fixedly connected with fixed block of support column, the inboard swing joint of support column has the movable block, the inboard swing joint of movable block has the screw rod.

Preferably, the one end fixedly connected with rolling disc of screw rod, the lower extreme swing joint of screw rod has a grip block, No. two grip blocks, one side fixedly connected with dwang of rolling disc, the outside fixedly connected with locating piece of movable block, the fixed slot has been seted up to the inboard of locating piece.

Preferably, the outside fixedly connected with slip bracing piece of locating piece, the outside sliding connection of slip bracing piece has the slip subassembly, one side fixedly connected with linkage plate of slip subassembly, the pneumatic pressing means of the upper end fixedly connected with of linkage plate, the air pump interface has been seted up to one side of pneumatic pressing means, the sliding tray has been seted up to the inboard of adjustable positioning mechanism frame.

Preferably, a movable groove is formed in one side of the outer frame of the adjustable positioning mechanism, a movable positioning plate is movably connected to the inner side of the sliding groove, a positioning nut is movably connected to the inner side of the movable groove, a first positioning hole is formed in the inner side of the movable positioning plate, a sliding plate is fixedly connected to one end of the movable positioning plate, and a second positioning hole is formed in the inner side of the sliding plate.

Preferably, the outside sliding connection of dwang, rolling disc, screw rod, a grip block, No. two grip blocks and support column is passed through to the inboard of movable block, one side fixed connection of support column and PMKD is passed through to the inboard of fixed block, the outside sliding connection of slip subassembly and slip bracing piece is passed through to one side of linkage plate.

Preferably, the outer side of the movable positioning plate is movably connected with the inner side of the outer frame of the adjustable positioning mechanism through a sliding groove, a movable groove and a positioning nut, and the movable positioning plate, the sliding plate and the second positioning hole are integrally formed in a casting mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a multifunctional switch fatigue test device, which has the following beneficial effects: the multifunctional switch fatigue testing device is characterized in that the position of a testing pneumatic component is flexibly adjusted by adding a height-adjustable frame and a movable adjusting sliding arm, the fixing of a switch to be tested is facilitated by adding an adjustable switch positioning mechanism, the application range of the device is greatly improved by adjusting the movable positioning plate to be aligned with a pneumatic detection component, a fixed bottom plate, a supporting column, a fixed block and a movable block can be assembled in a matching way before use, the adjustable movable block can slide outside the supporting column, a rotating mechanism penetrates through a through hole in the movable block and the inner side of the fixed block, the movable block is fixed through a first clamping block and a second clamping block, a rotating rod can be rotated to adjust the height of the movable block, the movable adjusting arm is fixed to one side of the movable block through a positioning block, and a pneumatic pressing component is fixedly arranged on the inner side of a connecting plate, the position through adjusting sliding assembly fixes pneumatic press assembly, be convenient for treat the test of detection switch, with adjustable positioning mechanism frame fixed mounting to PMKD's inboard, the inboard of sliding tray is placed to the floating gate, the floating gate passes through the floating tray in the inboard of sliding tray, set nut, the sliding plate, No. two locating holes realize that the activity is adjusted fixedly, it is convenient for align with pneumatic detection mechanism to wait to detect to carry out the adjusting position in the switch is fixed to the inboard locating hole of floating gate, whole multi-function switch fatigue test equipment simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a multifunctional switch fatigue testing device according to the present invention.

Fig. 2 is a schematic structural diagram of a sliding arm in the multifunctional switch fatigue testing device of the present invention.

Fig. 3 is a schematic structural diagram of a rotating rod in the multifunctional switch fatigue testing device of the present invention.

Fig. 4 is a schematic structural diagram of an adjustable switch positioning mechanism in the multifunctional switch fatigue testing device of the present invention.

Fig. 5 is a schematic structural view of a movable positioning plate in the multifunctional switch fatigue testing device of the present invention.

Reference numerals: 1. fixing the bottom plate; 2. the outer frame of the positioning mechanism can be adjusted; 3. a movable block; 4. an air pump interface; 5. a pneumatic pressing assembly; 6. a fixed block; 7. rotating the disc; 8. rotating the rod; 9. a screw; 10. a support pillar; 11. positioning blocks; 12. a sliding support bar; 13. a connector tile; 14. a sliding assembly; 15. fixing grooves; 16. a first clamping block; 17. a second clamping block; 18. a movable groove; 19. positioning a nut; 20. a movable positioning plate; 21. a sliding groove; 22. a first positioning hole; 23. a sliding plate; 24. and a second positioning hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows:

as shown in fig. 1-3, a multifunctional switch fatigue test device comprises a fixed base plate 1, an adjustable positioning mechanism outer frame 2 fixedly connected to the inside of the fixed base plate 1, two support columns 10 fixedly connected to one side of the fixed base plate 1, a fixed block 6 fixedly connected to one ends of the support columns 10, a movable block 3 movably connected to the inner side of each support column 10, and a screw 9 movably connected to the inner side of each movable block 3.

One end fixedly connected with rolling disc 7 of screw rod 9, the lower extreme swing joint of screw rod 9 has a clamping block 16, No. two clamping blocks 17, and one side fixedly connected with dwang 8 of rolling disc 7, the outside fixedly connected with locating piece 11 of movable block 3, fixed slot 15 has been seted up to the inboard of locating piece 11.

The outside fixedly connected with slip bracing piece 12 of locating piece 11, the outside sliding connection of slip bracing piece 12 has sliding assembly 14, one side fixedly connected with linkage plate 13 of sliding assembly 14, the pneumatic pressing means 5 of the upper end fixedly connected with of linkage plate 13, air pump interface 4 has been seted up to one side of pneumatic pressing means 5, sliding tray 21 has been seted up to the inboard of adjustable positioning mechanism frame 2.

The inboard of movable block 3 is through the outside sliding connection of dwang 8, rolling disc 7, screw rod 9, a centre gripping piece 16, No. two centre gripping piece 17 and support column 10, and the inboard of fixed block 6 is through one side fixed connection of support column 10 with fixed baseplate 1, and the outside sliding connection of sliding subassembly 14 and sliding support pole 12 is passed through to one side of linkage plate 13.

Example two:

as shown in fig. 1, 4 and 5, the multifunctional switch fatigue testing device comprises a fixed base plate 1, an adjustable positioning mechanism outer frame 2 fixedly connected with the inside of the fixed base plate 1, two support columns 10 fixedly connected with one side of the fixed base plate 1, a fixed block 6 fixedly connected with one ends of the support columns 10, a movable block 3 movably connected with the inner side of each support column 10, and a screw 9 movably connected with the inner side of each movable block 3.

The adjustable positioning mechanism frame 2 has one side of having seted up movable groove 18, and the inboard swing joint of sliding tray 21 has activity locating plate 20, and the inboard swing joint of movable groove 18 has positioning nut 19, and No. one locating hole 22 has been seted up to the inboard of activity locating plate 20, and No. two locating holes 24 have been seted up to the one end fixedly connected with sliding plate 23 of activity locating plate 20, the inboard of sliding plate 23.

The outer side of the movable positioning plate 20 is movably connected with the inner side of the adjustable positioning mechanism outer frame 2 through a sliding groove 21, a movable groove 18 and a positioning nut 19, and the movable positioning plate 20, a sliding plate 23 and a second positioning hole 24 are integrally formed in a casting mode.

The utility model is a multifunctional switch fatigue testing device, which comprises a fixed bottom plate 1, an adjustable positioning mechanism outer frame 2, a movable block 3, an air pump interface 4, a pneumatic pressing component 5, a fixed block 6, a rotating disc 7, a rotating rod 8, a screw rod 9, a supporting column 10, a positioning block 11, a sliding supporting rod 12, a connecting plate 13, a sliding component 14, a fixed groove 15, a first clamping block 16, a second clamping block 17, a movable groove 18, a positioning nut 19, a movable positioning plate 20, a sliding groove 21, a first positioning hole 22, a sliding plate 23 and a second positioning hole 24, wherein the fixed bottom plate 1, the supporting column 10, the fixed block 6 and the movable block 3 can be assembled in a matching way before use, the adjustable movable block 3 can slide outside the supporting column 10, the rotating mechanism can penetrate through the through-inserting holes on the inner sides of the movable block 3 and the fixed block 6 and can penetrate through the first clamping block 16, the second clamping block 17, the movable groove 18, the positioning nut 19, the first positioning hole 20, the second positioning hole 22, the second positioning hole 24, the second positioning hole, and the second positioning hole, and the second positioning hole, and the second positioning hole, and the second positioning hole, the second, The second clamping block 17 fixes the movable block 3, the rotating rod 8 can be rotated to perform height adjustment on the movable block 3, then the movable adjusting arm is fixed to one side of the movable block 3 through the positioning block 11, the pneumatic pressing component 5 is fixedly arranged on the inner side of the connecting plate 13, the pneumatic pressing component 5 is fixed by adjusting the position of the sliding component 14, so that the test of a switch to be detected is facilitated, the adjustable positioning mechanism outer frame 2 is fixedly arranged on the inner side of the fixed bottom plate 1, the movable positioning plate 20 is arranged on the inner side of the sliding groove 21, the movable positioning plate 20 is movably adjusted and fixed on the inner side of the sliding groove 21 through the movable groove 18, the positioning nut 19, the sliding plate 23 and the second positioning hole 24, the switch to be detected is fixed in the first positioning hole 22 on the inner side of the movable positioning plate 20 to be adjusted in position so as to be aligned with the pneumatic detection mechanism, and by adding the height adjustable frame and the movable adjusting sliding arm, the position of testing the pneumatic assembly is adjusted in a flexible way, and the adjustable switch positioning mechanism is added, so that the fixing of a switch to be tested is facilitated, the movable positioning plate 20 is adjusted to be aligned with the pneumatic detection assembly, the application range of the device is greatly widened, and the whole operation is simple, rapid and practical.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a multi-function switch fatigue test equipment, includes PMKD (1), its characterized in that: the adjustable positioning mechanism frame (2) of inside fixedly connected with of PMKD (1), two spinal branch daggers (10) of one side fixedly connected with of PMKD (1), the one end fixedly connected with fixed block (6) of support column (10), the inboard swing joint of support column (10) has movable block (3), the inboard swing joint of movable block (3) has screw rod (9).

2. A multi-function switch fatigue testing apparatus according to claim 1, wherein: the one end fixedly connected with rolling disc (7) of screw rod (9), the lower extreme swing joint of screw rod (9) has grip block (16), No. two grip blocks (17), one side fixedly connected with dwang (8) of rolling disc (7), the outside fixedly connected with locating piece (11) of movable block (3), fixed slot (15) have been seted up to the inboard of locating piece (11).

3. A multi-function switch fatigue testing apparatus according to claim 2, wherein: the utility model discloses a pneumatic positioning mechanism, including locating piece (11), the outside fixedly connected with slip bracing piece (12) of locating piece (11), the outside sliding connection of slip bracing piece (12) has sliding assembly (14), one side fixedly connected with linkage plate (13) of sliding assembly (14), the pneumatic pressure subassembly (5) of upper end fixedly connected with of linkage plate (13), air pump interface (4) have been seted up to one side of pneumatic pressure subassembly (5), sliding tray (21) have been seted up to the inboard of adjustable positioning mechanism frame (2).

4. A multi-function switch fatigue testing apparatus according to claim 3, wherein: a movable groove (18) is formed in one side of the adjustable positioning mechanism outer frame (2), a movable positioning plate (20) is movably connected to the inner side of the sliding groove (21), a positioning nut (19) is movably connected to the inner side of the movable groove (18), a first positioning hole (22) is formed in the inner side of the movable positioning plate (20), a sliding plate (23) is fixedly connected to one end of the movable positioning plate (20), and a second positioning hole (24) is formed in the inner side of the sliding plate (23).

5. A multi-function switch fatigue testing apparatus according to claim 2, wherein: the inboard of movable block (3) is through the outside sliding connection of dwang (8), rolling disc (7), screw rod (9), a centre gripping piece (16), No. two centre gripping piece (17) and support column (10), one side fixed connection of support column (10) and PMKD (1) is passed through to the inboard of fixed block (6), the outside sliding connection of sliding subassembly (14) and sliding support pole (12) is passed through to one side of linkage plate (13).

6. A multi-function switch fatigue testing apparatus according to claim 4, wherein: the outer side of the movable positioning plate (20) is movably connected with the inner side of the adjustable positioning mechanism outer frame (2) through a sliding groove (21), a movable groove (18) and a positioning nut (19), and the movable positioning plate (20), the sliding plate (23) and the second positioning hole (24) are integrally formed through a casting mode.