CN215586547U

CN215586547U - Mechanical engineering test bench

Info

Publication number: CN215586547U
Application number: CN202122346365.8U
Authority: CN
Inventors: 吴洁; 郑宇荣; 刘江飞; 任培丹; 王营; 刘天宇
Original assignee: Changan University
Current assignee: Changan University
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-21
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a mechanical engineering test bed, relates to the technical field of mechanical engineering, and aims to solve the problems that a display screen is easily damaged and the test effect is poor because the display screen is directly fixed on the test bed and has no corresponding protection mechanism or protection effect. Be provided with the storage tank between base and the experimental mesa, and storage tank and base and experimental mesa all pass through screw connection, experimental mesa's top is provided with adjusts the seat, and adjusts the seat and pass through screw connection with experimental mesa, the top of adjusting the seat is provided with the supporting seat, the upper end of supporting seat is provided with the spacing groove, one side of adjusting the seat is provided with first recess, and first recess setting is in experimental mesa's upper end, the inside of first recess is provided with the rotor plate, the rotor plate rotates with experimental mesa to be connected, one side of rotor plate is provided with the display screen, and the display screen passes through screw connection with the rotor plate.

Description

Mechanical engineering test bench

Technical Field

The utility model relates to the technical field of mechanical engineering, in particular to a mechanical engineering test bed.

Background

The machine is a general name of a machine and a mechanism, the machine is a tool device which can help people to reduce work difficulty or save labor, and the mechanical engineering is an application discipline which takes related natural science and engineering technology as theoretical basis and combines technical experience in production practice to research and solve all theoretical and practical problems in the development, design, manufacture, installation, application and repair of various machines. The mechanical engineering test bed is a trial operation which is performed by testing a mechanical part by a test tool and knowing the performance or the result of the mechanical part.

At present, can be equipped with corresponding display screen on the mechanical engineering test bench, show the test result with the help of the display screen demonstration, and display screen snap-on does not have corresponding protection machanism or protective effect on the test bench for the display screen damages easily, and experimental effect is not good, can not satisfy the user demand, consequently urgently needs a mechanical engineering test bench in the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanical engineering test bed, which aims to solve the problems that a display screen is directly fixed on the test bed in the background technology, and a corresponding protection mechanism or protection effect is not provided, so that the display screen is easy to damage, and the test effect is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mechanical engineering test bench, includes base and test table face, be provided with the storage tank between base and the test table face, and storage tank and base and test table face all pass through screw connection, test table face's top is provided with adjusts the seat, and adjusts the seat and pass through screw connection with test table face, the top of adjusting the seat is provided with the supporting seat, the upper end of supporting seat is provided with the spacing groove, one side of adjusting the seat is provided with first recess, and first recess setting is in test table face's upper end, the inside of first recess is provided with the rotor plate, the rotor plate rotates with test table face to be connected, one side of rotor plate is provided with the display screen, and the display screen passes through screw connection with the rotor plate.

Preferably, a second groove is formed in the rotating plate, a support frame is arranged inside the second groove, and the support frame is rotatably connected with the rotating plate.

Preferably, the upper end of adjusting the seat is provided with the adjustment tank, the inside of adjustment tank is provided with the thread bush, and the thread bush is provided with two, and two thread bushes set up about the supporting seat central line symmetry, one side of adjusting the seat is provided with two-way adjusting screw, and two-way adjusting screw and thread bush threaded connection, two all be provided with the gangbar between thread bush and the supporting seat, and the both ends of gangbar rotate with supporting seat and thread bush respectively and are connected.

Preferably, the lower extreme of base is provided with accomodates the chamber, accomodates the chamber and is provided with four, and four accomodate the chamber and set up in the four corners of base, four accomodate the inside in chamber and all be provided with and remove the wheel, the top of base is provided with electric telescopic handle, and electric telescopic handle is provided with four, and electric telescopic handle passes through screw connection with the base, electric telescopic handle's flexible end is connected structure as an organic whole with removing the wheel.

Preferably, four the lower extreme in accomodating the chamber all is provided with anti-skidding shock pad, and anti-skidding shock pad and base set up structure as an organic whole.

Preferably, one side of the storage box is provided with two movable doors, and the movable doors are rotatably connected with the storage box.

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

1. the utility model discloses a device passes through the setting of rotor plate, first recess and supporting seat, rotates the rotor plate when using the display screen, expandes the supporting seat again and can play fixed effect with the contact of experimental mesa, can play the effect of protection in turning into first recess with the rotor plate when not using the display screen. The problem of the display screen that does not use exposes easy damage outside is solved.

2. The utility model discloses a device passes through electric telescopic handle, removes the setting of wheel and anti-skidding shock pad, and the wheel lift is removed in the drive under electric telescopic handle's effect, is convenient for remove the test bench when removing the wheel and contact with ground, accomodates the chamber when removing the wheel, can play fixed effect when base and contact with ground, and anti-skidding shock pad makes fixed test bench utensil be equipped with the shock-absorbing capacity, has improved the stability of test bench. The problem of test bench transport inconvenient, increased the use degree of difficulty is solved.

3. The utility model discloses a device passes through the setting of two-way adjusting screw, thread bush and gangbar, rotates two-way adjusting screw and drives the thread bush and remove along two-way adjusting screw, and along with the removal of thread bush drives the gangbar and rotates, the pivoted gangbar has realized supporting seat lift adjustment, adjusts the height of test piece. The problem of the height of test piece be difficult to adjust and can increase experimental degree of difficulty is solved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view showing a connection relationship between a support base and an adjustment base according to the present invention;

FIG. 3 is a view showing the connection relationship between the rotating plate and the test table according to the present invention;

fig. 4 is a bottom view of the base of the present invention.

In the figure: 1. a base; 2. a storage box; 3. a test table; 4. a movable door; 5. an electric telescopic rod; 6. an anti-skid shock pad; 7. a handle; 8. a rotating plate; 9. a display screen; 10. a first groove; 11. a supporting seat; 12. a limiting groove; 13. a rubber pad; 14. an adjusting seat; 15. an adjustment groove; 16. a threaded sleeve; 17. a linkage rod; 18. a shaft pin; 19. a second groove; 20. a support frame; 21. a receiving cavity; 22. a moving wheel; 23. two-way adjusting screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: a mechanical engineering test bed comprises a base 1 and a test table top 3, wherein a storage box 2 is arranged between the base 1 and the test table top 3, the storage box 2 is connected with the base 1 and the test table top 3 through screws, an adjusting seat 14 is arranged above the test table top 3, the adjusting seat 14 is connected with the test table top 3 through screws, a supporting seat 11 is arranged above the adjusting seat 14, a limiting groove 12 is arranged at the upper end of the supporting seat 11, a rubber pad 13 is arranged inside the limiting groove 12, the rubber pad 13 is connected with the supporting seat 11 in a fit manner, a first groove 10 is arranged on one side of the adjusting seat 14, the first groove 10 is arranged at the upper end of the test table top 3, a rotating plate 8 is arranged inside the first groove 10, a shaft pin 18 is arranged between the rotating plate 8 and the test table top 3, the rotating plate 8 is rotatably connected with the test table top 3, a display screen 9 is arranged on one side of the rotating plate 8, and display screen 9 passes through bolted connection with rotor plate 8, and rotor plate 8's rotation can be with display screen 9 pull out or put into first recess 10 with display screen 9 in first recess 10, can take out it when using display screen 9, accomodate it in first recess 10 when not using display screen 9, can play the protective effect to display screen 9.

Further, a second groove 19 is formed in the rotating plate 8, a support frame 20 is arranged inside the second groove 19, and the support frame 20 is rotatably connected with the rotating plate 8. The unfolded rotating plate 8 can be supported by the support frame 20.

Further, an adjusting groove 15 is formed in the upper end of the adjusting seat 14, a threaded sleeve 16 is arranged inside the adjusting groove 15, the number of the threaded sleeves 16 is two, the two threaded sleeves 16 are symmetrically arranged about the center line of the supporting seat 11, a bidirectional adjusting screw 23 is arranged on one side of the adjusting seat 14, the bidirectional adjusting screw 23 is in threaded connection with the threaded sleeve 16, a linkage rod 17 is arranged between the two threaded sleeves 16 and the supporting seat 11, and two ends of the linkage rod 17 are rotatably connected with the supporting seat 11 and the threaded sleeve 16 respectively. The two-way adjusting screw 23 is rotated to drive the threaded sleeve 16 to slide along the two-way adjusting screw 23, the linkage rod 17 is driven to rotate by the sliding of the threaded sleeve 16, and the supporting seat 11 can be lifted along with the rotation of the linkage rod 17, so that the height of a test piece is adjusted.

Further, the lower extreme of base 1 is provided with accomodates the chamber 21, accomodates the chamber 21 and is provided with four, and four accomodate the chamber 21 and set up in base 1's four corners, and four inside of accomodating chamber 21 all is provided with removes wheel 22, and base 1's top is provided with electric telescopic handle 5, and electric telescopic handle 5 is provided with four, and electric telescopic handle 5 passes through screw connection with base 1, and electric telescopic handle 5's flexible end is connected as an organic whole structure with removing wheel 22. Drive through electric telescopic handle 5 and remove wheel 22 and go up and down, be convenient for remove the test bench transport when removing wheel 22 and ground contact, can realize that the test bench is fixed when taking in removal wheel 22 to accomodate in the chamber 21.

Further, the lower ends of the four accommodating cavities 21 are all provided with anti-skid damping pads 6, and the anti-skid damping pads 6 and the base 1 are arranged into an integral structure. Can be so that fixed test bench possesses shock attenuation shock-absorbing capacity through anti-skidding shock pad 6, improved the fixed stability of test bench.

Further, one side of storage tank 2 is provided with dodge gate 4, and dodge gate 4 is provided with two, and dodge gate 4 rotates with storage tank 2 to be connected, and one side of two dodge gates 4 all is provided with handle 7, and handle 7 passes through the screw connection with dodge gate 4. Be used for experimental instrument in the storage tank 2 of being convenient for take through dodge gate 4, can also play safeguard measure to the instrument of accomodating.

The working principle is as follows: during the use, place the test piece in supporting seat 11, manual rotation two-way adjusting screw 23, along with two-way adjusting screw 23's rotatory drive thread bush 16 slides along two-way adjusting screw 23, the slip of thread bush 16 makes the corresponding rotation of gangbar 17, and the height of supporting seat 11 can be realized to pivoted gangbar 17, with the height control suitable position department of test piece. When the display screen 9 is needed to be used, the rotating plate 8 is rotated clockwise, and then the support frame 20 is unfolded to use the display screen 9; when not using display screen 9, anticlockwise rotation rotor plate 8 accomodates display screen 9 in first recess 10, can play the effect of protection to display screen 9. When the test bed is carried, the electric telescopic rod 5 is driven to drive the moving wheel 22 to descend to be in contact with the ground, the test bed is carried to a proper position, and then the electric telescopic rod 5 is driven to lift the moving wheel 22 into the containing cavity 21, so that fixation can be realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 mechanical engineering test bench, includes base (1) and test bench face (3), its characterized in that: a storage box (2) is arranged between the base (1) and the test table-board (3), the storage box (2) is connected with the base (1) and the test table top (3) through screws, an adjusting seat (14) is arranged above the test table top (3), the adjusting seat (14) is connected with the test table top (3) through a screw, a supporting seat (11) is arranged above the adjusting seat (14), the upper end of the supporting seat (11) is provided with a limiting groove (12), one side of the adjusting seat (14) is provided with a first groove (10), the first groove (10) is arranged at the upper end of the test table top (3), the rotating plate (8) is arranged inside the first groove (10), the rotating plate (8) is rotatably connected with the test table board (3), a display screen (9) is arranged on one side of the rotating plate (8), and the display screen (9) is connected with the rotating plate (8) through screws.

2. A mechanical engineering test bench according to claim 1, characterized in that: the rotating plate (8) is provided with a second groove (19), a support frame (20) is arranged inside the second groove (19), and the support frame (20) is rotatably connected with the rotating plate (8).

3. A mechanical engineering test bench according to claim 1, characterized in that: the upper end of adjusting seat (14) is provided with adjustment tank (15), the inside of adjustment tank (15) is provided with thread bush (16), and thread bush (16) are provided with two, and two thread bushes (16) set up about supporting seat (11) central line symmetry, one side of adjusting seat (14) is provided with two-way adjusting screw (23), and two-way adjusting screw (23) and thread bush (16) threaded connection, two all be provided with gangbar (17) between thread bush (16) and supporting seat (11), and the both ends of gangbar (17) rotate with supporting seat (11) and thread bush (16) respectively and be connected.

4. A mechanical engineering test bench according to claim 1, characterized in that: the lower extreme of base (1) is provided with accomodates chamber (21), accomodates chamber (21) and is provided with four, and four accomodate chamber (21) and set up in the four corners of base (1), four the inside of accomodating chamber (21) all is provided with removes wheel (22), the top of base (1) is provided with electric telescopic handle (5), and electric telescopic handle (5) is provided with four, and electric telescopic handle (5) and base (1) pass through the screw connection, the flexible end of electric telescopic handle (5) is connected as an organic whole structure with removing wheel (22).

5. A mechanical engineering test bench according to claim 4, characterized in that: four the lower extreme of accomodating chamber (21) all is provided with anti-skidding shock pad (6), and anti-skidding shock pad (6) and base (1) set up structure as an organic whole.

6. A mechanical engineering test bench according to claim 1, characterized in that: one side of the storage box (2) is provided with two movable doors (4), and the two movable doors (4) are rotatably connected with the storage box (2).