CN212904312U

CN212904312U - Semi-automatic pendulum impact testing machine

Info

Publication number: CN212904312U
Application number: CN202021789266.6U
Authority: CN
Inventors: 贾广昌
Original assignee: Jinan Chengyu Test Equipment Co Ltd
Current assignee: Shandong Nake Test Equipment Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-06
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a semi-automatic pendulum impact tester, including regulating box, base and support column, there is the threaded rod at the top of base through regulating box movable mounting, movable mounting has the screw thread external member on the threaded rod, the top movable mounting of screw thread external member has the lift seat that extends the regulating box, the top slidable mounting of lift seat has the mobile station, the top of mobile station is run through the stand and is installed two sets of screw thread knobs, all movable mounting has splint between the screw thread knob, the inside centre gripping of fixing base is fixed with the tup. The utility model discloses a there is the seat that goes up and down at the top movable mounting of regulating box, can utilize the rotation threaded rod to drive the seat height-adjusting that goes up and down, has the mobile station through the top slidable mounting at the seat that goes up and down, can the translation adjusting position, convenient and fast, the utility model discloses a centre gripping is fixed with the tup in the fixing base, can change different tups according to the demand.

Description

Semi-automatic pendulum impact testing machine

Technical Field

The utility model relates to a pendulum testing machine technical field specifically is a semi-automatic pendulum impact tester.

Background

At present, in the production and processing processes of some materials, various test experiments are required to be carried out on the materials so as to verify various properties of the materials, and the pendulum impact tester is mainly used for accurately measuring the pendulum impact resistance of the materials such as plastics, films, paper, composite films, metal foils and the like.

The existing pendulum impact tester has the defects that:

1. the device for fixing the materials is simple in structure and cannot be adjusted according to the required height and position, so that an operator cannot adjust the impacted position during testing, the testing is limited, and the testing effect is reduced;

2. at present, when pendulum impact test is carried out, different hammers can be used for testing, the hammers of the existing testing machine are fixed, the replacement is troublesome, and more troubles are brought to workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-automatic pendulum impact tester to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic pendulum impact tester comprises an adjusting box, a base and a supporting column, wherein a threaded rod is movably arranged at the top of the base through the adjusting box, a thread sleeve is movably arranged on the threaded rod, a lifting seat extending out of the adjusting box is movably arranged at the top of the thread sleeve, the top of the lifting seat is slidably provided with a mobile station, the top of the mobile station is provided with two groups of threaded knobs through upright posts, clamping plates are movably arranged between the threaded knobs, a fixing frame is fixedly arranged on the base at one side of the adjusting box through a supporting column, the top of the fixed frame is fixedly provided with a motor, the output end of the motor is provided with a rotating shaft extending out of the fixed frame, the bottom of rotation axis has the fixing base through pendulum rod fixed mounting, the inside centre gripping of fixing base is fixed with the tup, and the front of tup extends the fixing base.

Preferably, the one end butt joint of threaded rod is installed and is extended the carousel of regulating box, through movable rod movable mounting between lift seat and the screw thread external member, through flexible post movable mounting between lift seat and the regulating box.

Preferably, the mobile station and the lifting seat are slidably mounted through a sliding seat, the lifting seat is provided with a sliding groove matched with the sliding seat, and the sliding seat is provided with a fixing bolt matched with the lifting seat.

Preferably, the bottom fixed mounting of base has anti-skidding support, support through the support frame support between support column and the mount and fix, fixed mounting has the protection frame on the base between support column and the regulating box.

Preferably, a dial is installed between the fixing frame and the rotating shaft, a pointer matched with the dial is arranged at the top of the rotating shaft, and anti-skid teeth are uniformly distributed on the inner sides of the clamping plate and the clamping plate.

Preferably, a fixing knob penetrates through one side of the fixing seat, a chuck plate extending into the fixing seat is installed at one end of the fixing knob, and the fixing seat and the hammer head are fixed through clamping of the chuck plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a there is the seat that goes up and down at the top movable mounting of regulating box, can utilize the rotation threaded rod to drive the screw thread external member and make the movable rod drive the seat that goes up and down and can reciprocate, can conveniently adjust experimental height, have the mobile station through the top slidable mounting at the seat that goes up and down, can utilize the sliding seat, can the translation adjusting position, make the operation personnel can adjust according to different demands, convenient and fast has strengthened application scope, has improved experimental effect.

2. The utility model discloses a centre gripping is fixed with the tup in the fixing base, can utilize to rotate fixed knob and make the (holding) chuck can cooperate the fixing base centre gripping to fix the tup, can make things convenient for the operation personnel to install and change the tup, has improved the convenience.

3. The utility model discloses a be equipped with the calibrated scale between mount and rotation axis, can make the comparatively convenient angle according to calibrated scale regulation pendulum rod of operation personnel, convenient and practical.

4. The utility model discloses a be equipped with the protection frame at the top of base, can effectually prevent to be hit garrulous piece departure, prevent to cause harm to personnel and other article, improved the security.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic front structural view of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

In the figure: 1. a dial scale; 2. a swing rod; 201. a rotating shaft; 202. a pointer; 3. a fixed seat; 301. fixing the knob; 302. a chuck; 4. a threaded knob; 401. a splint; 402. anti-slip teeth; 5. a mobile station; 501. a column; 502. a sliding seat; 6. a lifting seat; 601. a telescopic column; 7. an adjusting box; 701. a threaded rod; 702. a movable rod; 703. a threaded sleeve; 8. a base; 801. an anti-skid support; 9. a motor; 10. a fixed mount; 1001. a support frame; 11. a support pillar; 12. a hammer head; 13. a protective frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a semi-automatic pendulum impact tester comprises an adjusting box 7, a base 8 and a support post 11, wherein the top of the base 8 is fixedly provided with the adjusting box 7by bolts, the inside of the adjusting box 7 is movably provided with a threaded rod 701 by a movable shaft, one end of the threaded rod 701 is butt-jointed with a turntable extending out of the adjusting box 7, the turntable can be used for driving the threaded rod 701 to rotate, a thread sleeve 703 is movably arranged on the threaded rod 701, the top of the thread sleeve 703 is movably provided with a lifting seat 6 extending out of the adjusting box 7by a movable seat through a movable rod 702, the lifting seat 6 and the adjusting box 7 are movably arranged by a telescopic post 601, the lifting seat 6 can be kept stable and is not easy to skew, the adjusting box 7 is provided with an opening matched with the movable rod 702, the thread sleeve can be rotated by the threaded rod 701 to drive the lifting seat 6 to move up, therefore, an operator can adjust the height according to the experiment requirement, the movable table 5 is slidably mounted at the top of the lifting seat 6 through the sliding seat 502, a sliding chute matched with the sliding seat 502 is formed in the lifting seat 6, the movable table 5 can move in parallel through the sliding seat 502, a fixing bolt matched with the lifting seat 6 is arranged on the sliding seat 502 and is fixed through the fixing bolt, the operator can adjust the height according to the requirement, the application range of the experiment is enlarged, two groups of threaded knobs 4 are penetratingly mounted at the top of the movable table 5 through the upright posts 501 through bolts, clamping plates 401 are movably mounted between the threaded knobs 4, the threaded knobs 4 can be rotated, the clamping plates 401 can conveniently clamp and fix materials, and the operation is convenient and rapid;

use the bolt to pass through support column 11 fixed mounting to have mount 10 on the base 8 of regulating box 7 one side, use the bolt to pass through support frame 1001 to support fixedly between support column 11 and the mount 10, can increase the structural stability between mount 10 and the support column 11, the top of mount 10 uses bolt fixed mounting to have the model to be 57BYGH5330 motor 9, be connected with motor 9 through external conductor, the rotation axis 201 that extends mount 10 is installed to the output of motor 9, can utilize motor 9 to drive rotation axis 201 and rotate, install calibrated scale 1 between mount 10 and the rotation axis 201, the top of rotation axis 201 is equipped with the pointer 202 that uses with calibrated scale 1 cooperation, the bottom of rotation axis 201 uses the bolt to pass through 2 fixed mounting of pendulum rod, fixing base 3's inside centre gripping is fixed with tup 12, and the front of tup 12 extends fixing base 3, can rotate through rotation axis 201 and drive pendulum rod 2 and can The angle required, one side of the fixed seat 3 is provided with a fixed knob 301 in a penetrating way, one end of the fixed knob 301 is provided with a chuck plate 302 extending into the fixed seat 3, the fixed seat 3 and the hammer head 12 are clamped and fixed through the chuck plate 302, the hammer head 12 can be installed and fixed by rotating the fixed knob 301, the hammer head 12 can be conveniently replaced by an operator according to the experimental requirement, the hammer head is convenient and practical, the inner sides of the clamping plate 401 and the chuck plate 302 are uniformly distributed with anti-slip teeth 402, the friction force of clamping and fixing can be enhanced, the falling off can be effectively prevented, the bottom of the base 8 is fixedly provided with an anti-slip support 801 by practical bolts, the stability of the device can be improved, the sliding is prevented, the protective frame 13 is fixedly arranged on the base 8 between the support column 11 and the adjusting box 7by using bolts, the horizontal flying-out of, the safety is improved.

The working principle is as follows: when the semi-automatic pendulum impact testing machine is used, firstly, materials are placed between clamping plates 401, then the thread knob 4 is rotated to enable the clamping plates 401 to clamp and fix the materials, then the threaded rod 701 is rotated through the turntable, the thread suite 703 drives the lifting seat 6 to carry out height adjustment through the movable rod 702, then the position of the mobile platform 5 is adjusted through the sliding seat 502 according to requirements, the fixing bolt on the sliding seat 502 is used for fixing, then the hammer 12 is placed between the fixing seat 3 and the chuck plate 302, then the fixing knob 301 is rotated to enable the chuck plate 302 to clamp and fix the hammer 12, different hammers 12 can be replaced according to requirements, the operation is convenient and rapid, then the motor 9 with the 57BYGH5330 dial type is started according to the dial 1 to enable the motor 9 to drive the swing rod 2 to a proper angle, then the motor 9 is controlled through an external power switch, and the swing rod 2 drives the hammer 12 through the fixing seat 3 to carry out pendulum impact tests on the, the protection frame 13 is utilized to facilitate the splashing of fragments, the safety is improved, and a series of operations of the semi-automatic pendulum impact testing machine are completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a semi-automatic pendulum impact tester, includes regulating box (7), base (8) and support column (11), its characterized in that: the top of the base (8) is movably provided with a threaded rod (701) through an adjusting box (7), the threaded rod (701) is movably provided with a thread suite (703), the top of the thread suite (703) is movably provided with a lifting seat (6) extending out of the adjusting box (7), the top of the lifting seat (6) is slidably provided with a mobile platform (5), the top of the mobile platform (5) is provided with two groups of thread knobs (4) through a stand column (501), clamping plates (401) are movably arranged between the thread knobs (4), the base (8) on one side of the adjusting box (7) is fixedly provided with a fixing frame (10) through a supporting column (11), the top of the fixing frame (10) is fixedly provided with a motor (9), the output end of the motor (9) is provided with a rotating shaft (201) extending out of the fixing frame (10), the bottom of the rotating shaft (201) is fixedly provided with a fixing seat (3) through a, the inside centre gripping of fixing base (3) is fixed with tup (12), and fixing base (3) are extended to the front of tup (12).

2. A semi-automatic pendulum impact tester according to claim 1, characterized in that: the one end butt joint of threaded rod (701) is installed and is extended the carousel of regulating box (7), through movable rod (702) movable mounting between lift seat (6) and screw thread external member (703), through flexible post (601) movable mounting between lift seat (6) and regulating box (7).

3. A semi-automatic pendulum impact tester according to claim 1, characterized in that: the mobile station (5) and the lifting seat (6) are installed in a sliding mode through the sliding seat (502), the lifting seat (6) is provided with a sliding groove matched with the sliding seat (502), and the sliding seat (502) is provided with a fixing bolt matched with the lifting seat (6).

4. A semi-automatic pendulum impact tester according to claim 1, characterized in that: the bottom fixed mounting of base (8) has anti-skidding support (801), support through support frame (1001) between support column (11) and mount (10) and fix, fixed mounting has protection frame (13) on base (8) between support column (11) and regulating box (7).

5. A semi-automatic pendulum impact tester according to claim 1, characterized in that: install calibrated scale (1) between mount (10) and rotation axis (201), the top of rotation axis (201) is equipped with pointer (202) that use with calibrated scale (1) cooperation, splint (401) and the inboard all evenly distributed of (302) have anti-skidding tooth (402).

6. A semi-automatic pendulum impact tester according to claim 1, characterized in that: one side of fixing base (3) is run through and is installed fixed knob (301), the (holding) chuck (302) that extend to in fixing base (3) are installed to the one end of fixed knob (301), it is fixed through (holding) chuck (302) centre gripping between fixing base (3) and tup (12).