CN217358925U

CN217358925U - Air conditioner panel collision tester

Info

Publication number: CN217358925U
Application number: CN202123432670.5U
Authority: CN
Inventors: 奚桂漳
Original assignee: Chongqing Hengxun Liansheng Industrial Co ltd
Current assignee: Chongqing Hengxun Liansheng Industrial Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-02
Anticipated expiration: 2031-12-30

Abstract

The utility model provides an air conditioner panel collision tester, in particular to the field of collision tester structures, which comprises a supporting seat and a vertical frame, wherein the vertical frame is fixedly arranged on the supporting seat, a rotating shaft is rotatably arranged on the vertical frame, a striking rod is fixedly arranged on the rotating shaft, a weight adjusting block is slidably arranged in the extending direction of the striking rod, a clamping part is arranged on the weight adjusting block, and the clamping part fixes the weight adjusting block on any section of the striking rod; this air conditioner panel collision tester can adjust the impact when the impact pole strikes air conditioner panel, fixes different paragraph positions on the impact pole through transferring heavy piece, makes the impact pole obtain different acceleration of gravity when the whereabouts, transfers heavy piece to be close to the free end of impact pole more, and the impact of impact pole is big more, and this tester can quick adjustment impact and need not dismantle the change impact pole, has reduced the time of equipment debugging, improves efficiency of software testing.

Description

Air conditioner panel collision tester

Technical Field

The utility model relates to a collision tester structure field especially relates to an air conditioner panel collision tester.

Background

The air conditioner panel need test the aassessment to its crashworthiness in process of production, consequently need use collision tester, current collision tester passes through the one end of stereoplasm pole and rotates around the horizontal axis, the other end swings from top to bottom, and strike to the air conditioner panel of centre gripping in the bottom, through dismantling and installing the weight at the stereoplasm pole end, provide the impact of equidimension not, because the installation of weight on the stereoplasm pole is loaded down with trivial details, and need provide the weight of different weight, and need constantly change the weight in the test procedure, just can test the crashworthiness of air conditioner panel, this kind of test method is loaded down with trivial details and complicated, need improve.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides an air conditioner panel collision tester to solve among the prior art collision tester and change the loaded down with trivial details complicated technical problem of impact.

According to the utility model discloses an embodiment, an air conditioner panel collision tester, including supporting seat and grudging post, the grudging post set firmly in on the supporting seat, it is equipped with the rotation axis to rotate on the grudging post, the striker has set firmly on the rotation axis, the extending direction slip of striker is equipped with transfers the pouring weight, transfer and be provided with the chucking part on the pouring weight, the chucking part will transfer the heavy piece to fix arbitrary paragraph on the striker.

Contrast prior art, the utility model discloses following beneficial effect has:

this air conditioner panel collision tester can adjust the impact when the impact pole strikes air conditioner panel, fixes different paragraph positions on the impact pole through transferring heavy piece, makes the impact pole obtain different acceleration of gravity when the whereabouts, transfers heavy piece to be close to the free end of impact pole more, and the impact of impact pole is big more, and this tester can quick adjustment impact and need not dismantle the change impact pole, has reduced the time of equipment debugging, improves efficiency of software testing.

Furthermore, a sliding strip groove is formed in the impact rod, and the weight adjusting block is arranged in the sliding strip groove in a sliding mode.

Furthermore, the clamping part comprises two clamping columns which are arranged in the weight adjusting block in a sliding mode, a plurality of hole grooves are formed in the two opposite sides in the sliding strip groove in an array mode along the extending direction of the sliding strip groove, and the two clamping columns are moved to enable the front ends of the two clamping columns to penetrate out of the two sides of the weight adjusting block and abut into the hole grooves.

Furthermore, the clamping part still includes threaded shaft, cam piece and a plurality of spring, the inside dead slot of seting up of accent pouring weight, two the rear end of card post all sets firmly the dog, and two dogs slide and set up in the dead slot, the cam piece rigid coupling is in threaded shaft one end, threaded shaft threaded connection is in on the accent pouring weight, the cam piece is located the dead slot and supports respectively two the dog side, and the distance between two dogs is followed the rotation of cam piece changes, the spring supports the dog with between the dead slot, the spring promotes two respectively the dog is close to each other.

Furthermore, two guide posts are fixedly arranged in the empty groove, the two check blocks are arranged on the two guide posts in a sliding mode together, and the spring surrounds the outer sides of the guide posts.

Furthermore, a holding plate convenient for fingers to hold is further fixedly arranged at the outer end of the threaded shaft, and the threaded shaft is driven to rotate by rotating the holding plate.

Further, when the holding plate is rotated and the clamping column is retracted into the weight adjusting block, the holding plate is perpendicular to the extending direction of the sliding strip groove.

Furthermore, a semispherical impact bulge is fixedly arranged at the impact position of the free end of the impact rod.

Furthermore, mark on the striking rod has the scale mark, mark on the scale mark has the striking power numerical value that the striking rod corresponds.

Drawings

Fig. 1 is an overall schematic view of an air conditioner panel collision tester according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a striker according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a striker rod in accordance with an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a weight adjusting block according to an embodiment of the present invention;

fig. 5 is a first cross-sectional view of a weight adjusting block according to an embodiment of the present invention;

fig. 6 is a second cross-sectional view of a weight adjustment block according to an embodiment of the present invention;

in the above drawings: 1. a supporting seat; 2. erecting a frame; 3. a rotating shaft; 4. a striker bar; 41. a sliding strip groove; 42. a hole groove; 43. impacting the protrusion; 44. scale lines; 5. adjusting the weight; 51. an empty groove; 52. a guide post; 6. a clamping part; 61. clamping the column; 611. a stopper; 62. a threaded shaft; 63. cam block, 64, spring; 65. and (5) holding the plate.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

The embodiment of the utility model provides an air conditioner panel collision tester, as shown in figure 1, which comprises a supporting seat 1 and a vertical frame 2, wherein the supporting seat 1 is provided with a load-bearing part or a fixing part, so that the supporting seat 1 is firmly fixed on the bottom surface, the vertical frame 2 is fixedly arranged on the supporting seat 1, a rotating shaft 3 is rotatably arranged on the vertical frame 2, the rotating shaft 3 is parallel to the horizontal plane, the rotating shaft 3 is fixedly provided with a striking rod 4, the striking position of the free end of the striking rod 4 is fixedly provided with a semispherical striking bulge 43, by rotating the free end of the striking rod 4 upwards, the air conditioner panel is clamped on the supporting seat 1 by the clamp at the moment, the testing part of the air conditioner panel is positioned at the position of the striking bulge 43 when the striking rod 4 rotates to the lowest end, providing an impact force through the gravity acceleration, so as to test the impact resistance of the air conditioner panel; in order to make the striking force of the striking rod 4 variable, as shown in fig. 2 and 3, a sliding strip groove 41 is formed in the striking rod 4, the extending direction of the sliding strip groove 41 is the same as the extending direction of the striking rod 4, a weight adjusting block 5 is slidably disposed in the sliding strip groove 41, as shown in fig. 4, a clamping part 6 is disposed on the weight adjusting block 5, referring to fig. 3, 4, 5 and 6, the clamping part 6 includes two clamping columns 61, the two clamping columns 61 are slidably disposed in the weight adjusting block 5, a plurality of hole grooves 42 are disposed in the sliding strip groove 41 on two opposite sides in an array along the extending direction of the sliding strip groove 41, the clamping part 6 further includes a threaded shaft 62, a cam block 63 and a plurality of springs 64, a hollow groove 51 is formed in the weight adjusting block 5, a stop block 611 is fixedly disposed at the rear end of each of the two clamping columns 61, two guide columns 52 are fixedly disposed in the hollow groove 51, the two stop blocks 611 are both slidably disposed on the two guide columns 52, the spring 64 is abutted between the stop block 611 and the hollow groove 51 and surrounds the outer side of the guide post 52, the spring 64 respectively pushes the two stop blocks 611 to approach each other, the cam block 63 is fixedly connected to one end of the threaded shaft 62, the threaded shaft 62 is in threaded connection with the weight-adjusting block 5, the cam block 63 is located in the hollow groove 51 and is abutted against the side surfaces of the two stop blocks 611 respectively, the distance between the two stop blocks 611 changes along with the rotation of the cam block 63, when the two stop blocks 611 move away, the front ends of the two clamping posts 61 respectively penetrate out from the two sides of the weight-adjusting block 5 and abut into the hole groove 42, as shown in fig. 6, the cam block 63 linearly moves and rotates in the hollow groove 51, therefore, the height of the cam block 63 needs to be smaller than the inner height of the hole groove 42, the cam block 63 is prevented from being clamped on the side wall of the hole groove 42 during the linear movement, and the clamping part 6 can fix the weight 5 on any section of the striking rod 4, the clamping part 6 can rapidly clamp the weight adjusting block 5, when the clamping column 61 is clamped into the hole groove 42, the clamping column 61, the stop block 611 and the cam block 63 are in rigid contact connection, and the weight adjusting block 5 can be prevented from falling off in an impact test; referring to fig. 4, the outer end of threaded shaft 62 still sets firmly the board 65 of holding of being convenient for the finger to pinch, through rotatory the board 65 of holding drives threaded shaft 62 is rotatory, rotatory the board 65 of holding makes card post 61 withdraws when transferring weight 5 is interior, the board 65 of holding perpendicular to the extending direction of sliding strip groove 41, the handheld board 65 of holding of being convenient for this moment adjusts the position of transferring weight 5 on striking rod 4 with pulling force, refer to fig. 2, further, mark scale mark 44 on striking rod 4, mark on the scale mark 44 the striking force numerical value that striking rod 4 corresponds, operating personnel can refer to scale mark 44 and do the clear record of impact test.

This air conditioner panel collision tester can adjust the impact when striking rod 4 strikes air conditioner panel, through will transfer weight 5 to fix different paragraph positions on striking rod 4, makes striking rod 4 obtain different acceleration of gravity when the whereabouts, transfers weight 5 to be close to the free end of striking rod 4 more, and the impact of striking rod 4 is big more, and this tester can quick adjustment impact and need not dismantle change striking rod 4, has reduced the time of equipment debugging, improves efficiency of software testing.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides an air conditioner panel collision tester which characterized in that: including supporting seat (1) and grudging post (2), grudging post (2) set firmly in on supporting seat (1), it is equipped with rotation axis (3) to rotate on grudging post (2), striker rod (4) have set firmly on rotation axis (3), the extending direction slip of striker rod (4) is equipped with and transfers pouring weight (5), be provided with clamping part (6) on transferring pouring weight (5), clamping part (6) will transfer pouring weight (5) to fix arbitrary paragraph on striker rod (4).

2. The air conditioner panel collision tester as claimed in claim 1, wherein: a sliding strip groove (41) is formed in the impact rod (4), and the weight adjusting block (5) is arranged in the sliding strip groove (41) in a sliding mode.

3. The air conditioner panel collision tester as claimed in claim 2, wherein: chucking portion (6) include two card posts (61), and two card posts (61) are slided and are established in transfer heavy piece (5), the relative both sides are followed in slip strip groove (41) the extending direction array of slip strip groove (41) is equipped with a plurality of hole grooves (42), removes two card posts (61) make two the front end of card post (61) is followed respectively transfer the both sides of heavy piece (5) to wear out and support and go into in hole groove (42).

4. An air conditioner panel collision tester as claimed in claim 3, wherein: clamping part (6) still include threaded shaft (62), cam piece (63) and a plurality of spring (64), empty groove (51) are seted up to transfer weight (5) inside, two the rear end of card post (61) all sets firmly dog (611), and two dog (611) slide to be set up in empty groove (51), cam piece (63) rigid coupling is in threaded shaft (62) one end, threaded shaft (62) threaded connection is in on transfer weight (5), cam piece (63) are located empty groove (51) and support respectively two dog (611) side, and the distance between two dog (611) changes along with the rotation of cam piece (63), spring (64) support dog (611) with between empty groove (51), spring (64) promote respectively two dog (611) are close to each other.

5. The air conditioner panel collision tester as claimed in claim 4, wherein: two guide posts (52) are fixedly arranged in the empty groove (51), the two stop blocks (611) are arranged on the two guide posts (52) in a sliding mode together, and the spring (64) surrounds the outer sides of the guide posts (52).

6. The air conditioner panel collision tester as claimed in claim 5, wherein: the outer end of the threaded shaft (62) is further fixedly provided with a holding plate (65) convenient for fingers to hold, and the holding plate (65) is rotated to drive the threaded shaft (62) to rotate.

7. The air conditioner panel collision tester as claimed in claim 6, wherein: when the holding plate (65) is rotated and the clamping column (61) is retracted into the weight adjusting block (5), the holding plate (65) is perpendicular to the extending direction of the sliding strip groove (41).

8. The air conditioner panel collision tester as claimed in claim 7, wherein: and a semispherical impact bulge (43) is fixedly arranged at the impact position of the free end of the impact rod (4).

9. The air conditioner panel collision tester as claimed in claim 8, wherein: mark scale mark (44) on impact rod (4), mark on scale mark (44) has the impact numerical value that impact rod (4) correspond.