CN216899907U

CN216899907U - Device for detecting impact resistance of plastic material

Info

Publication number: CN216899907U
Application number: CN202220328277.7U
Authority: CN
Inventors: 赵学群
Original assignee: Jiaxing Kailong Intelligent Technology Co ltd
Current assignee: Jiaxing Kailong Intelligent Technology Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-05
Anticipated expiration: 2032-02-17

Abstract

The utility model provides a device for detecting impact resistance of a plastic material, which belongs to the technical field of plastic material detection equipment and comprises a base, wherein a support frame is fixedly connected onto the base, an indicating disc is fixedly connected onto the support frame, a detection rod is rotatably connected onto the support frame, a detection hammer is fixedly connected onto one end of the detection rod, a placing frame is fixedly connected onto the base, the placing frame is arranged in a U shape, the opening of the placing frame is upward, a clamping mechanism for clamping a workpiece on the placing frame is arranged on the placing frame, and an adjusting mechanism for adjusting the rotation angle of the detection rod is arranged on the support frame.

Description

Device for detecting impact resistance of plastic material

Technical Field

The utility model belongs to the technical field of plastic material detection equipment, and particularly relates to a device for detecting impact resistance of a plastic material.

Background

In the anti impact detection of plastic material, need to promote the eminence with detecting the hammer, on detecting the hammer strikes the plastic material behind the free fall, can detect out the shock resistance of plastic material according to the height that detects the hammer whereabouts.

Current check out test set is in the use, and the operator needs to be manual to be detected the hammer and promotes the eminence and dropping, and this kind of condition can't guarantee that the operator will detect the hammer and promote same height at every turn.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a device for detecting the impact resistance of a plastic material, which has the characteristics of improving the accuracy of the detection rod in each detection height and improving the detection accuracy.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a device for detecting plastic material shocks resistance, includes the base, fixedly connected with a support frame on the base, a fixedly connected with pilot disc on the support frame, rotate on the support frame and be connected with a measuring pole, hold a fixedly connected with detection hammer at measuring pole one, a fixedly connected with rack on the base, the rack is the opening of U type setting and rack up, is equipped with on the rack to be used for pressing from both sides the clamping mechanism of tight on the rack with the work piece, is equipped with the adjustment mechanism who is used for adjusting measuring pole turned angle on the support frame.

Further, adjustment mechanism is including rotating the regulation pole of connection on the support frame, rotating the locating lever of connection on the support frame, seting up waist type groove on the regulation pole, the slide bar of fixed connection one of locating lever, threaded connection are at slide bar one end set nut, set up the regulation hole on adjusting the pole upper end outer wall, sliding connection in the regulation hole stock, the one end regulating plate of fixed connection at the stock, threaded connection are at the adjusting bolt and the peg of fixed connection on the measuring stick outer wall on adjusting the pole outer wall on the regulation pole outer wall, the peg butt is on the regulating plate upper surface.

Further, the regulating plate comprises a first plate and a second plate, the acute angle setting is formed between the first plate and the second plate and between the first plate and the second plate in fixed connection, two rotating rollers are rotatably connected to the upper surfaces of the first plate and the second plate through rotating seats, the cross section of the hanging rod is in a circular shape, and the hanging rod is abutted to the outer wall of the rotating rollers.

Furthermore, the clamping mechanism comprises two clamping plates fixedly connected to the upper surfaces of the two ends of the placing frame, a first bolt in threaded connection with one of the clamping plates, a sliding groove formed in the other clamping plate, a locking plate in sliding connection with the sliding groove, and a second bolt in threaded connection with the locking plate.

Further, be equipped with a coupling mechanism between detection hammer and the measuring pole, coupling mechanism is including seting up connecting hole, the connecting rod of fixed connection on the measuring hammer upper end terminal surface on the measuring pole lower extreme terminal surface and setting up the retaining member that is arranged in with connecting rod locking in the connecting hole on the measuring pole, connecting rod sliding connection is in the connecting hole.

Further, the retaining member includes the recess of seting up on the connecting rod outer wall and the detection bolt of threaded connection on the detection pole outer wall, the one end of detecting the bolt supports tightly on the recess groove bottom.

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

1. according to the utility model, the height of the detection rod is adjusted through the adjusting mechanism, the detection hammer impacts the workpiece through the free falling of the detection rod under the action of the detection hammer, and through the arrangement, the structure is simple, the operation is convenient, the height accuracy of each detection of the detection rod is improved, and the detection accuracy is improved.

2. According to the utility model, the adjusting plate is arranged into the first plate and the second plate, the rotating rollers are rotatably connected to the first plate and the second plate through the rotating seats, and the hanging rod abuts against the rotating rollers.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic view of the structure of the adjusting plate of the present invention.

In the figure, 1, a base; 2. a support frame; 3. an indicator panel; 4. a detection lever; 5. detecting the hammer; 6. placing a rack; 7. a clamping mechanism; 8. an adjustment mechanism; 9. adjusting a rod; 10. positioning a rod; 11. a waist-shaped groove; 12. a slide bar; 13. positioning a nut; 14. an adjustment hole; 15. a long rod; 16. an adjusting plate; 17. adjusting the bolt; 18. a hanging rod; 19. a first plate; 20. a second plate; 21. a rotating roller; 22. a clamping plate; 23. a first bolt; 24. a sliding groove; 25. a locking plate; 26. a second bolt; 27. a connecting mechanism; 28. connecting holes; 29. a connecting rod; 30. a locking member; 31. a groove; 32. and detecting the bolt.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the device for detecting impact resistance of the plastic material comprises a base 1, a support frame 2 is fixedly connected to the base 1, an indicating disc 3 is fixedly connected to the support frame 2, a detection rod 4 is rotatably connected to the support frame 2, a detection hammer 5 is fixedly connected to one end of the detection rod 4, a placing frame 6 is fixedly connected to the base 1, the placing frame 6 is in a U-shaped arrangement, an opening of the placing frame 6 is arranged upwards, and a clamping mechanism 7 for clamping a workpiece is arranged on the placing frame 6.

As shown in fig. 1 and fig. 2, the clamping mechanism 7 includes a clamping plate 22, a first bolt 23, a sliding groove 24, a locking plate 25 and a second bolt 26, the clamping plate 22 is fixedly connected to the upper surface of the placing frame 6, two clamping plates 22 are fixedly connected to the upper surfaces of the two ends of the placing frame 6, the two clamping plates 22 are vertically arranged and arranged in parallel, the first bolt 23 is in threaded connection with one of the two clamping plates 22 at the same end, the sliding groove 24 is arranged on the other of the two clamping plates 22 at the same end, the locking plate 25 is in the sliding groove 24 in a sliding manner, and the second bolt 26 is in threaded connection with the locking plate 25.

As shown in fig. 1 and 2, in order to facilitate the installation and the disassembly of the detection hammer 5 by an operator, a connection mechanism 27 is arranged between the detection hammer 5 and the detection rod 4, the connection mechanism 27 comprises a connection hole 28, a connection rod 29 and a locking member 30, the connection hole 28 is arranged on the lower end face of the detection rod 4, the connection rod 29 is fixedly connected on the upper end face of the detection hammer 5, the connection rod 29 is slidably connected in the connection hole 28, the locking member 30 comprises a detection bolt 32 and a groove 31, the groove 31 is arranged on the outer wall of the connection rod 29, the detection bolt 32 is in threaded connection on the outer wall of the detection rod 4, and one end of the detection bolt 32 abuts against the bottom of the groove 31.

As shown in fig. 1 and 2, in order to facilitate the operator to adjust the rotation angle of the detection rod 4, an adjusting mechanism 8 for adjusting the rotation angle of the detection rod 4 is disposed on the support frame 2, the adjusting mechanism 8 includes an adjusting rod 9, a positioning rod 10, a waist-shaped groove 11, a sliding rod 12, a positioning nut 13, an adjusting hole 14, a long rod 15, an adjusting plate 16, an adjusting bolt 17 and a hanging rod 18, one end of the adjusting rod 9 is rotatably connected to the support frame 2, one end of the positioning rod 10 is rotatably connected to the support frame 2, the waist-shaped groove 11 is disposed on the adjusting rod 9 and penetrates through the adjusting rod 9, one end of the sliding rod 12 is fixedly connected to the outer wall of one end of the positioning rod 10, the sliding rod 12 is slidably connected to the waist-shaped groove 11, the positioning nut 13 is threadedly connected to one end of the sliding rod 12 passing through the waist-shaped groove 11, the adjusting hole 14 is disposed on the outer wall of the upper end of the adjusting rod 9, the long rod 15 is slidably connected to the adjusting hole 14, the adjusting plate 16 is fixedly connected to one end of the long rod 15, adjusting bolt 17 threaded connection is on adjusting pole 9 upper end outer wall, and adjusting bolt 17's one end supports tightly on stock 15 outer wall, and peg 18 fixed connection is on the outer wall of detection pole 4, and peg 18 butt is on adjusting plate 16 upper surface.

As shown in fig. 1 and 2, in order to facilitate an operator to stably separate the hanging rod 18 from the adjusting plate 16, the adjusting plate 16 includes a first plate 19 and a second plate 20, the first plate 19 is fixedly connected to the second plate 20, the first plate 19 is disposed at an acute angle to the second plate 20, a rotating roller 21 is rotatably connected to the upper surfaces of the first plate 19 and the second plate 20 through a rotating base, the cross section of the hanging rod 18 is disposed in a circular shape, and the hanging rod 18 abuts against the outer wall of the rotating roller 21.

The working principle of the embodiment of the utility model is as follows: when a workpiece needs to be detected, an operator lifts the detection rod 4 to a preset height, slides the adjusting plate 16, abuts the hanging rod 18 on the rotating roller 21, places the workpiece between the two clamping plates 22, slides the locking plate 25, screws the first bolt 23 and the second bolt 26, and during detection, slides the adjusting plate 16, separates the hanging rod 18 from the rotating roller 21, and the detection hammer 5 falls down and then impacts the workpiece under the action of gravity.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although 1, the base is used more herein; 2. a support frame; 3. an indicator panel; 4. a detection lever; 5. detecting the hammer; 6. placing a rack; 7. a clamping mechanism; 8. an adjustment mechanism; 9. adjusting a rod; 10. positioning a rod; 11. a waist-shaped groove; 12. a slide bar; 13. positioning a nut; 14. an adjustment hole; 15. a long rod; 16. an adjusting plate; 17. adjusting the bolt; 18. a hanging rod; 19. a first plate; 20. a second plate; 21. a rotating roller; 22. a clamping plate; 23. a first bolt; 24. a sliding groove; 25. a locking plate; 26. a second bolt; 27. a connecting mechanism; 28. connecting holes; 29. a connecting rod; 30. a locking member; 31. a groove; 32. detecting bolts, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a device for detecting plastic material shocks resistance, a serial communication port, including base (1), fixedly connected with a support frame (2) on base (1), fixedly connected with an indicator panel (3) on support frame (2), it is connected with a measuring stick (4) to rotate on support frame (2), serves fixedly connected with one at measuring stick (4) and detects hammer (5), fixedly connected with a rack (6) on base (1), opening that rack (6) are U type setting and rack (6) up is equipped with on rack (6) and is used for pressing from both sides clamping mechanism (7) of work piece clamp on rack (6), is equipped with on support frame (2) and is used for adjusting adjustment mechanism (8) that detect pole (4) turned angle.

2. The apparatus for testing impact resistance of plastic material according to claim 1, adjustment mechanism (8) are including rotating regulation pole (9) of connection on support frame (2), rotate locating lever (10) of connection on support frame (2), set up waist type groove (11) on adjusting pole (9), fixed connection is in locating lever (10) one serve slide bar (12), threaded connection is in slide bar (12) one serve set nut (13), set up regulation hole (14) on adjusting pole (9) upper end outer wall, sliding connection is in stock (15) in regulation hole (14), fixed connection is in stock (15) one serve regulating plate (16), threaded connection is in adjusting bolt (17) and fixed connection on regulating pole (9) outer wall peg (18) on detecting lever (4) outer wall, peg (18) butt is on regulating plate (16) upper surface.

3. The device for detecting impact resistance of plastic materials according to claim 2, wherein the adjusting plate (16) comprises a first plate (19) and a second plate (20), the first plate (19) and the second plate (20) are fixedly connected, the first plate (19) and the second plate (20) are arranged at an acute angle, two rotating rollers (21) are rotatably connected to the upper surfaces of the first plate (19) and the second plate (20) through rotating seats, the section of the hanging rod (18) is arranged in a circular shape, and the hanging rod (18) abuts against the outer wall of the rotating rollers (21).

4. The device for detecting impact resistance of plastic materials according to claim 1, wherein the clamping mechanism (7) comprises two clamping plates (22) fixedly connected to the upper surfaces of the two ends of the placing frame (6), a first bolt (23) screwed on one clamping plate (22), a sliding groove (24) formed on the other clamping plate (22), a locking plate (25) slidably connected in the sliding groove (24), and a second bolt (26) screwed on the locking plate (25).

5. A device for testing impact resistance of plastic material according to claim 1, wherein a connecting mechanism (27) is provided between the testing hammer (5) and the testing rod (4), the connecting mechanism (27) comprises a connecting hole (28) opened on the lower end face of the testing rod (4), a connecting rod (29) fixedly connected on the upper end face of the testing hammer (5) and a locking member (30) provided on the testing rod (4) for locking the connecting rod (29) in the connecting hole (28), the connecting rod (29) is slidably connected in the connecting hole (28).

6. The device for detecting the impact resistance of a plastic material according to claim 5, wherein the locking member (30) comprises a groove (31) formed on the outer wall of the connecting rod (29) and a detection bolt (32) screwed on the outer wall of the detection rod (4), and one end of the detection bolt (32) abuts against the bottom of the groove (31).