CN210571349U

CN210571349U - A vertical jack no-load testing machine

Info

Publication number: CN210571349U
Application number: CN201921872025.5U
Authority: CN
Inventors: 何国良; 李杭丰; 陆波
Original assignee: FUYANG TONGLI INDUSTRIAL Inc
Current assignee: FUYANG TONGLI INDUSTRIAL Inc
Priority date: 2019-11-02
Filing date: 2019-11-02
Publication date: 2020-05-19
Anticipated expiration: 2029-11-02

Abstract

The utility model discloses a vertical jack no-load testing machine, which is characterized by comprising a frame, a deceleration motor, an upright column and a magnet-attached cylinder; a mounting plate is installed at the bottom of the frame; a rung is installed on the frame; A number of deceleration motors are installed on the crosspiece through bolts; a workbench is installed on the top of the frame through bolts; a positioning plate and a number of columns are installed on the workbench; a pressure plate is installed on the positioning plate; The pressure plate is fixedly connected with the workbench by bolts; the column is fixedly installed on the workbench through a threaded sleeve; a cylinder mounting plate is installed on the column; A cylinder pressure plate is installed on the top; an eccentric wheel is installed on the deceleration motor; an eccentric wheel bearing seat is installed on the eccentric wheel. The utility model has the advantages of simple structure and convenient use, replacing labor by machine, reducing labor intensity, increasing work efficiency and saving time.

Description

Vertical jack no-load test machine

[ technical field ] A method for producing a semiconductor device

The utility model relates to a test machine technical field specifically indicates a vertical jack air test machine.

[ background of the invention ]

The jack is one kind and regards as equipment with rigidity jacking piece, holds in the palm the light little hoisting equipment of claw jacking heavy object in the journey through top bracket or bottom, as small-size hoisting equipment commonly used, must detect whether each part normally works and the validity that the function goes on before using, and current enterprise generally all adopts artificial method to detect, and what detect like this is comprehensive inadequately, and efficiency underground needs to spend a large amount of manual works and time. Therefore, the vertical jack empty load testing machine is provided.

[ summary of the invention ]

The utility model aims at solving the above problems and providing a vertical jack empty load test machine.

In order to achieve the above purpose, the utility model provides a following technical scheme: a vertical jack empty load testing machine is characterized by comprising a rack, a speed reducing motor, a stand column and a magnet attaching cylinder; the bottom of the rack is provided with an installation plate; a crosspiece is arranged on the frame; a plurality of speed reducing motors are arranged on the crosspiece through bolts; the top of the frame is provided with a workbench through a bolt; the workbench is provided with a positioning plate and a plurality of stand columns; a pressure plate is arranged on the positioning plate; the pressing plate is fixedly connected with the workbench through a bolt; the upright post is fixedly arranged on the workbench through a threaded sleeve; the cylinder mounting plate is mounted on the upright post; the cylinder mounting class is provided with a magnet-attached cylinder; and a cylinder pressing plate is arranged on the magnet attaching cylinder.

Preferably, the speed reducing motor is provided with an eccentric wheel; an eccentric wheel bearing seat is arranged on the eccentric wheel; the eccentric wheel bearing seat is connected with the deep groove ball bearing; a connecting rod is arranged outside the deep groove ball bearing; the connecting rod is fixedly connected with the eccentric wheel through a locking nut; a deep groove ball bearing is mounted at the other end of the connecting rod; the deep groove ball bearing is connected with the connecting rod bearing seat; a connecting rod is arranged outside the connecting rod bearing seat; the connecting rod is connected with the connecting rod through a locking nut; the connecting rod is connected with the guide shaft through a bolt.

Preferably, the bottom surface of the workbench is provided with a guide sleeve through a screw; the guide sleeve is connected with the guide shaft; a plurality of antiwear rings are arranged between the guide sleeve and the guide shaft; the guide shaft is provided with an adjustable connecting seat; the adjustable connecting seat is provided with a handle pipe sleeve through a shaft; a handle is arranged on the handle sleeve;

preferably, a clamp spring groove is formed in the shaft; and a clamp spring for a shaft is arranged in the clamp spring groove.

The utility model has the advantages that: this test machine simple structure, convenient to use replaces the manual work with the machine, reduces intensity of labour, increases work efficiency, more save time.

[ description of the drawings ]

Fig. 1 is a front view of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a plan view of the present invention.

Fig. 4 is a partial enlarged view of the position a of the present invention.

Fig. 5 is a partial enlarged view of the present invention at B.

Fig. 6 is a partial enlarged view of the present invention at C.

Fig. 7 is a partial enlarged view of the present invention at position D.

Illustration of the drawings: 1, a frame; 2, a crosspiece; 3, mounting a plate; 4, a speed reducing motor; 5, eccentric wheel; 6, eccentric wheel bearing seat; 7 connecting rods; 8 connecting the rod bearing seat; 9 a guide shaft; 10, positioning a plate; 11, pressing a plate; 12 air cylinder pressing plates; 13 magnet-attached air cylinder; 14 upright posts; 15 cylinder mounting plates; 16 working tables; 17, a threaded sleeve; 18 a handle tube sleeve; 19 shafts; 20 clamp spring grooves; 21, a clamp spring for a shaft; 22 an adjustable connection mount; 23 locking the nut; 24 deep groove ball bearings; 27 connecting rods; 28 a guide sleeve; 29 an antiwear ring; 30 handle.

Detailed Description

The following will further describe the vertical jack empty load testing machine according to the present invention with reference to the accompanying drawings.

Referring to fig. 1-7, the vertical jack empty load testing machine in this embodiment includes a frame 1, a reduction motor 4, an upright column 14, and a magnet-attached cylinder 13; the bottom of the frame 1 is provided with an installation plate 3; a crosspiece 2 is arranged on the frame 1; a plurality of speed reducing motors 4 are arranged on the crosspiece 2 through bolts; the top of the frame 1 is provided with a workbench 16 through bolts; the workbench 16 is provided with a positioning plate 10 and a plurality of upright posts 14; a pressure plate 11 is arranged on the positioning plate 10; the pressure plate 11 is fixedly connected with the workbench 16 through bolts; the upright post 14 is fixedly arranged on a workbench 16 through a threaded sleeve 17; the upright post 14 is provided with a cylinder mounting plate 15; the cylinder mounting plate 15 is provided with a magnet-attached cylinder 13; the cylinder pressing plate 12 is arranged on the magnet attaching cylinder 12; an eccentric wheel is arranged on the speed reducing motor 4; 5 an eccentric wheel bearing seat 6 is arranged on the eccentric wheel 5; the eccentric wheel bearing seat 6 is connected with a deep groove ball bearing 24; a connecting rod 7 is arranged outside the deep groove ball bearing 24; the connecting rod 7 is fixedly connected with the eccentric wheel 5 through a locking nut 24; the other end of the connecting rod 7 is provided with a deep groove ball bearing 24; the deep groove ball bearing 24 is connected with the connecting rod bearing seat 8; a connecting rod 27 is arranged outside the connecting rod bearing seat 8; the connecting rod 7 is connected with the connecting rod 27 through a locking nut 23; the connecting rod 27 is connected with the guide shaft 9 through a bolt; a guide sleeve 28 is arranged on the bottom surface of the workbench 16 through a screw; the guide sleeve 28 is connected with the guide shaft 9; a plurality of antiwear rings 29 are arranged between the guide sleeve 28 and the guide shaft 9; an adjustable connecting seat 22 is arranged on the guide shaft 9; the adjustable connecting seat 22 is provided with a handle pipe sleeve 18 through a shaft 19; a handle 30 is arranged on the handle pipe sleeve 18; a clamp spring groove 20 is formed in the shaft 19; a shaft clamp spring 21 is arranged in the clamp spring groove 20.

The utility model discloses a use, at first place the jack on workstation 16 and the locating plate 10 parallel and level, then insert handle 30 in handle pipe box 18 and be connected with the jack, then will attach the push rod of magnetite cylinder 13 and withstand the jack, then press the button and start gear motor 4, gear motor 4 rotates and takes eccentric wheel 5 to rotate, eccentric wheel 5 rotates and drives connecting rod 7 connected with it and carry out the up-and-down motion, connecting rod 7 drives connecting rod 27 and moves, and then connecting rod 27 drives guiding axle 9 and carries out the up-and-down motion, guiding axle 9 again drives adjustable connecting seat 22 and handle pipe box 18 and carries out the up-and-down motion, drive the handle 30 up-and-down motion of installing in handle pipe box 18 at last, along with the up-and-down motion of handle 30, the piston rod of jack begins to promote the push rod upwards, until the piston rod moves to extreme position, press, the gear motor 4 stops rotating, and the piston rod stops pushing upwards along with the stop of the gear motor, so that the use condition of the jack is tested.

The beneficial effects of the utility model, this test machine simple structure, high durability and convenient use, drive eccentric wheel 5 through using gear motor 4 to rotate, thereby it carries out the up-and-down motion to drive connecting rod 7, connecting rod 7 drives connecting rod 27 motion, connecting rod 27 drives guiding axle 9 and carries out the up-and-down motion, guiding axle 9 drives adjustable connecting seat 22 and handle pipe box 18 and moves, the handle 30 that is connected with the jack at last is driven and is carried out the up-and-down motion, the up-and-down motion along with handle 30 makes the piston rod promotion in the jack attach the push rod upward movement in the magnetite cylinder 13, thereby test the in service behavior of jack, can increase the efficiency of work like this, a plurality of jacks go on simultaneously, also can save time, reduce the intensity of work.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. A vertical jack empty load testing machine is characterized by comprising a rack (1), a speed reducing motor (4), an upright post (14) and a magnet attaching cylinder (13); the bottom of the rack (1) is provided with a mounting plate (3); a crosspiece (2) is arranged on the frame (1); a plurality of speed reducing motors (4) are mounted on the crosspiece (2) through bolts; the top of the frame (1) is provided with a workbench (16) through a bolt; a positioning plate (10) and a plurality of upright posts (14) are arranged on the workbench (16); a pressure plate (11) is arranged on the positioning plate (10); the pressure plate (11) is fixedly connected with the workbench (16) through bolts; the upright post (14) is fixedly arranged on the workbench (16) through a threaded sleeve (17); a cylinder mounting plate (15) is mounted on the upright post (14); a magnet-attached cylinder (13) is mounted on the cylinder mounting plate (15); and a cylinder pressing plate (12) is arranged on the magnet attaching cylinder (13).

2. The vertical jack empty load testing machine as claimed in claim 1, wherein: an eccentric wheel (5) is mounted on the speed reducing motor (4); an eccentric wheel bearing seat (6) is arranged on the eccentric wheel (5); the eccentric wheel bearing block (6) is connected with a deep groove ball bearing (24); a connecting rod (7) is arranged outside the deep groove ball bearing (24); the connecting rod (7) is fixedly connected with the eccentric wheel (5) through a locking nut (23); a deep groove ball bearing (24) is mounted at the other end of the connecting rod (7); the deep groove ball bearing (24) is connected with the connecting rod bearing seat (8); a connecting rod (27) is arranged outside the connecting rod bearing seat (8); the connecting rod (7) is connected with the connecting rod (27) through a locking nut (23); the connecting rod (27) is connected with the guide shaft (9) through a bolt.

3. The vertical jack empty load testing machine as claimed in claim 1 or 2, wherein: the bottom surface of the workbench (16) is provided with a guide sleeve (28) through a screw; the guide sleeve (28) is connected with the guide shaft (9); a plurality of antiwear rings (29) are arranged between the guide sleeve (28) and the guide shaft (9); an adjustable connecting seat (22) is arranged on the guide shaft (9); the adjustable connecting seat (22) is provided with a handle pipe sleeve (18) through a shaft (19); the handle sleeve (18) is provided with a handle (30).

4. The vertical jack empty load testing machine as claimed in claim 3, wherein: a clamp spring groove (20) is formed in the shaft (19); a shaft clamp spring (21) is arranged in the clamp spring groove (20).