CN210535167U

CN210535167U - Hydraulic transmission experimental device

Info

Publication number: CN210535167U
Application number: CN201921568016.7U
Authority: CN
Inventors: 周成元
Original assignee: Jiangsu Bairui Education Equipment Co ltd
Current assignee: Jiangsu Bairui Education Equipment Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-05-15
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a hydraulic transmission experimental apparatus, including device main part, hidden chamber, stand, regulation structure and anti-disengaging structure, all be provided with hidden chamber on the outer wall of device main part both sides, and all be provided with on the inner wall of hidden chamber both sides and slide the heavy groove, slide the heavy inslot portion of hiding of heavy inslot side and all be provided with and receive and release the board, and all be fixed with the draw runner on the outer wall of receiving and releasing board both sides to the draw runner is mutually supported with automatically controlled district, the both sides of device main part bottom all are provided with the storing room, one side at device main part top is fixed with the stand, and stands one side on platform surface and be provided with the experimental area to the surface in experimental area is provided with the regulation structure, the stand one side of keeping away from the experimental area is provided with automatically controlled district, and the surface in automatically controlled district is provided. The utility model discloses not only avoided experimental apparatus to take place the phenomenon of opening circuit in the experimentation, improved the degree of convenience when experimental apparatus adjusts, reduced experimental apparatus's occupation space moreover.

Description

Hydraulic transmission experimental device

Technical Field

The utility model relates to an experimental apparatus technical field specifically is hydraulic transmission experimental apparatus.

Background

The hydraulic transmission teaching experiment adopts a domestic known test analysis system, completes the hydraulic experiment after a series of automatic actions such as flow, pressure, power, rotating speed, time, temperature, displacement sensor measurement, computer man-machine picture, computer intelligent data acquisition, analysis, processing, automatic production report forms, curves and the like, and usually needs a hydraulic transmission experiment device in the hydraulic transmission teaching experiment process.

The type of experimental device on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

(1) when the traditional experimental device is used, the power line of the traditional experimental device is easy to have the anti-wrinkle phenomenon, and the experimental device is easy to cause the open circuit phenomenon in the experimental process;

(2) the traditional experimental device is generally complicated to adjust, so that the convenience of the experimental device in use is seriously influenced;

(3) the traditional experimental device generally occupies a large space when in use, thereby bringing great trouble to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic transmission experimental apparatus to propose in solving above-mentioned background art that experimental apparatus easily leads to the phenomenon of opening a circuit, comparatively loaded down with trivial details and the great problem of occupation space when adjusting.

In order to achieve the above object, the utility model provides a following technical scheme: hydraulic drive experimental apparatus, including device main part, hidden chamber, stand, regulation structure and anti-disengaging structure, all be provided with hidden chamber on the outer wall of device main part both sides, and all be provided with on the inner wall of hidden chamber both sides and slide the heavy groove, slide the heavy inslot portion of hiding of inslot side and all be provided with and receive and release the board, and all be fixed with the draw runner on the outer wall of receiving and releasing board both sides to the draw runner is mutually supported with automatically controlled district, the both sides of device main part bottom all are provided with the storing room, and articulated on the inside wall of storing room have the storing door closure, one side at device main part top is fixed with the stand, and just stands one side on platform surface and be provided with the experimental area to the surface of experimental area is provided with the regulation structure, the stand one side of keeping away from the experimental area is provided with automatically controlled district, and the surface in automatically.

Preferably, the corner position department of device main part bottom all installs the bracket, and the welding of one side of bracket bottom has the regulation stabilizer blade, the bracket bottom of adjusting stabilizer blade one side is fixed with the universal wheel, and the height of universal wheel minimum is greater than the maximum height of adjusting the stabilizer blade minimum to the height of universal wheel minimum is less than the minimum height of adjusting the stabilizer blade minimum.

Preferably, the corner positions of the surface of the device main body are all in threaded connection with fastening bolts, and the bottom ends of the fastening bolts extend to the interior of the hidden cavity and are in threaded connection with the surface of the retractable plate.

Preferably, the inside of adjusting the structure has set gradually movable block, shifting chute, regulation seat, set screw, supporting seat and removal rail, the surface in experiment district is provided with equidistant removal rail, and is provided with the shifting chute on the outer wall of removal rail one side, the inboard experiment district surface of removal rail is provided with the regulation seat, and the surface mounting who adjusts the seat has the supporting seat.

Preferably, the inner side walls at the two ends of the supporting seat are both fixed with moving blocks, the moving blocks are located inside the moving grooves, the outer wall of one side of each moving block is connected with a fixing screw in a threaded mode, and one end of each fixing screw penetrates through the moving blocks and is connected with the surface of each moving groove in a threaded mode.

Preferably, anti-disengaging structure's inside has set gradually toper swivel nut, power cord, has prevented the soft hoop of pleat, arc screw thread piece, an installation section of thick bamboo and terminal, the surface in automatically controlled district is provided with equidistant terminal, and the outside cover of terminal is equipped with an installation section of thick bamboo, the turning position department on installation section of thick bamboo surface is fixed with three arc screw thread pieces of group, and the contained angle between the adjacent arc screw thread piece is one hundred twenty degrees.

Preferably, the surface threaded connection of arc thread piece has the toper swivel nut, and the one end of toper swivel nut articulates there is the soft hoop of preventing pleating, one side of preventing the soft hoop of pleating is provided with the power cord, and the one end of power cord passes in proper order and prevents that pleat soft hoop, arc thread piece, installation section of thick bamboo and be connected with the one end of terminal.

Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic transmission experimental device not only avoids the phenomenon of circuit breaking of the experimental device in the experimental process, improves the convenience degree of the experimental device during adjustment, but also reduces the occupied space of the experimental device;

(1) the power line is fastened under the action of the arc thread piece by rotating the cone-shaped thread sleeve through the arrangement of the binding post, the installation cylinder, the arc thread piece, the cone-shaped thread sleeve, the anti-pleat soft hoop and the power line, so that the power line is prevented from falling off from the binding post;

(2) the supporting seat is moved to a specified position along the moving groove on one side of the moving rail under the action of the adjusting seat and the moving block respectively by rotating the fixing screws through the moving rail, the moving groove, the adjusting seat, the supporting seat, the moving block and the fixing screws, and then the fixing screws are rotated reversely to fix the supporting seat, so that the adjusting time of the experimental device during experiment is shortened, and the convenience degree of the experimental device during adjustment is improved;

(3) through being provided with hidden chamber, slide heavy groove, receive and release board, draw runner and fastening bolt, rotatory fastening bolt makes it and receive and release the board lax mutually, and the board is received and released in rethread pulling, makes its slide heavy groove roll-off along hiding two inner walls in chamber under the effect of draw runner, has reduced experimental apparatus's occupation space to experimental apparatus's practicality has been improved.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

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

FIG. 3 is a schematic diagram of a half-section enlarged structure of the adjusting structure of the present invention;

fig. 4 is the utility model discloses an anti-disengaging structure looks sideways at enlarged schematic structure.

In the figure: 1. a device main body; 2. a universal wheel; 3. a bracket; 4. a plate is collected and placed; 5. a storage chamber; 6. a hidden cavity; 7. standing; 8. an adjustment structure; 801. a moving block; 802. a moving groove; 803. an adjusting seat; 804. a set screw; 805. a supporting seat; 806. a moving rail; 9. an experimental area; 10. an electric control area; 11. a slide bar; 12. fastening a bolt; 13. a storage door cover; 14. adjusting the support legs; 15. sliding sink tanks; 16. an anti-falling structure; 1601. a conical thread insert; 1602. a power line; 1603. a crease-proof soft hoop; 1604. an arc-shaped thread sheet; 1605. mounting the cylinder; 1606. and (4) binding posts.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the hydraulic transmission experimental device comprises a device main body 1, hidden cavities 6, a standing platform 7, an adjusting structure 8 and an anti-falling structure 16, wherein the hidden cavities 6 are arranged on the outer walls of the two sides of the device main body 1, sliding sinking grooves 15 are arranged on the inner walls of the two sides of the hidden cavities 6, a receiving plate 4 is arranged inside the hidden cavities 6 inside the sliding sinking grooves 15, sliding strips 11 are fixed on the outer walls of the two sides of the receiving plate 4, the sliding strips 11 are matched with the sliding sinking grooves 15, fastening bolts 12 are in threaded connection at the corner positions of the surface of the device main body 1, the bottom ends of the fastening bolts 12 extend into the hidden cavities 6 and are in threaded connection with the surface of the receiving plate 4 for fixing work, storage chambers 5 are arranged on the two sides of the bottom of the device main body 1, and storage door covers 13 are hinged to the inner side walls of the storage chambers 5;

the device comprises a device main body 1, supporting seats 3 are mounted at the corner positions of the bottom of the device main body 1, adjusting support legs 14 are welded at one side of the bottom end of each supporting seat 3, universal wheels 2 are fixed at the bottoms of the supporting seats 3 at one sides of the adjusting support legs 14, the height of the lowest points of the universal wheels 2 is larger than the maximum height of the lowest points of the adjusting support legs 14, the height of the lowest points of the universal wheels 2 is smaller than the minimum height of the lowest points of the adjusting support legs 14, fixing work is facilitated, a standing table 7 is fixed at one side of the top of the device main body 1, an experimental area 9 is arranged at one side of the;

a moving block 801, a moving groove 802, an adjusting seat 803, a fixing screw 804, a supporting seat 805 and a moving rail 806 are sequentially arranged in the adjusting structure 8, the surface of the experimental area 9 is provided with the moving rails 806 at equal intervals, the outer wall of one side of the moving rail 806 is provided with the moving groove 802, the surface of the experimental area 9 on the inner side of the moving rail 806 is provided with the adjusting seat 803, the surface of the adjusting seat 803 is provided with the supporting seat 805, the inner side walls at two ends of the supporting seat 805 are both fixedly provided with the moving block 801, the moving block 801 is positioned in the moving groove 802, the outer wall of one side of the moving block 801 is in threaded connection with the fixing screw 804, and one end of the fixing screw 804 penetrates through the moving block 801;

when the experimental device is used, the fixing screws 804 are rotated, so that the supporting seat 805 moves to a specified position along the moving groove 802 on one side of the moving rail 806 under the action of the adjusting seat 803 and the moving block 801 respectively, and then the fixing screws 804 are rotated reversely to fix, so that the adjusting function of the experimental position of the experimental device is realized;

an electric control area 10 is arranged on one side of the stand 7 far away from the experimental area 9, an anti-falling structure 16 is arranged on the surface of the electric control area 10, a conical screw sleeve 1601, a power cord 1602, an anti-folding soft hoop 1603, an arc-shaped screw thread piece 1604, an installation cylinder 1605 and a binding post 1606 are sequentially arranged inside the anti-falling structure 16, the surface of the electric control area 10 is provided with the binding post 1606 at equal intervals, and the outer side of the binding post 1606 is sleeved with a mounting tube 1605, three groups of arc-shaped thread pieces 1604 are fixed at the corner positions of the surface of the mounting tube 1605, and the included angle between the adjacent arc-shaped thread pieces 1604 is one hundred twenty degrees, the surface of the arc-shaped thread pieces 1604 is in threaded connection with a conical thread sleeve 1601, one end of the conical screw sleeve 1601 is hinged with an anti-folding soft hoop 1603, one side of the anti-folding soft hoop 1603 is provided with a power line 1602, one end of the power cord 1602 passes through the anti-folding soft hoop 1603, the arc-shaped thread piece 1604 and the mounting tube 1605 in sequence and is connected with one end of the binding post 1606;

during the use, through rotatory toper swivel 1601, make it fasten power cord 1602 under the effect of arc thread piece 1604, avoid power cord 1602 and terminal 1606 to take place the obscission, prevent at last through toper swivel 1601 one end and pleat under soft hoop 1603's the effect, realize power cord 1602 and prevent the pleat function to the life of extension experimental apparatus.

The working principle is as follows: when the device is used, an external power supply firstly rotates the fastening bolt 12 to enable the fastening bolt to be loosened with the retractable plate 4, then pulls the retractable plate 4 to enable the fastening bolt to slide out along the sliding sinking grooves 15 on the two inner walls of the hidden cavity 6 under the action of the sliding strip 11 to increase the use space of the experimental device, then rotates the fixing screw 804 to enable the supporting seat 805 to respectively move to a specified position along the moving groove 802 on one side of the moving rail 806 under the action of the adjusting seat 803 and the moving block 801, then reversely rotates the fixing screw 804 to fix the experimental device to realize the adjusting function of the experimental position of the experimental device, finally, rotates the conical screw sleeve 1601 to enable the conical screw sleeve 1601 to fasten the power supply wire 1602 under the action of the arc-shaped thread piece 1604 to avoid the phenomenon that the power supply wire 1602 and the binding post 1606 fall off, and finally realizes the anti-folding function of the power supply wire 1602 under the action of the anti-folding soft hoop 1603 at one, the service life of the experimental device is prolonged, and the use work of the experimental device is finally 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. Hydraulic transmission experimental apparatus, including device main part (1), hide chamber (6), found platform (7), adjust structure (8) and anti-disengaging structure (16), its characterized in that: the device is characterized in that hidden cavities (6) are arranged on the outer walls of two sides of the device main body (1), sliding sinking grooves (15) are arranged on the inner walls of two sides of the hidden cavities (6), the inner parts of the hidden cavities (6) at the inner sides of the sliding sinking grooves (15) are respectively provided with a receiving plate (4), sliding strips (11) are fixed on the outer walls of two sides of the receiving plate (4), the sliding strips (11) are matched with the sliding sinking grooves (15), storage rooms (5) are arranged at two sides of the bottom of the device main body (1), storage door covers (13) are hinged on the inner side walls of the storage rooms (5), a vertical table (7) is fixed on one side of the top of the device main body (1), an experimental area (9) is arranged on one side of the surface of the vertical table (7), an adjusting structure (8) is arranged on the surface of the experimental area (9), and an electric control area (10) is arranged on one side, far away from the experimental area (, and the surface of the electric control area (10) is provided with an anti-drop structure (16).

2. The hydraulic transmission experimental apparatus according to claim 1, characterized in that: the device is characterized in that brackets (3) are mounted at the corner positions of the bottom of the device main body (1), adjusting support legs (14) are welded at one side of the bottom end of each bracket (3), universal wheels (2) are fixed at the bottoms of the brackets (3) on one sides of the adjusting support legs (14), the lowest points of the universal wheels (2) are higher than the maximum height of the lowest points of the adjusting support legs (14), and the lowest points of the universal wheels (2) are lower than the minimum height of the lowest points of the adjusting support legs (14).

3. The hydraulic transmission experimental apparatus according to claim 1, characterized in that: the corner positions of the surface of the device main body (1) are all in threaded connection with fastening bolts (12), and the bottom ends of the fastening bolts (12) extend into the hidden cavity (6) and are in threaded connection with the surface of the receiving and releasing plate (4).

4. The hydraulic transmission experimental apparatus according to claim 1, characterized in that: the adjusting structure is characterized in that a moving block (801), a moving groove (802), an adjusting seat (803), a fixing screw (804), a supporting seat (805) and a moving rail (806) are sequentially arranged inside the adjusting structure (8), the moving rail (806) with equal intervals is arranged on the surface of the experimental area (9), the moving groove (802) is arranged on the outer wall of one side of the moving rail (806), the adjusting seat (803) is arranged on the surface of the experimental area (9) on the inner side of the moving rail (806), and the supporting seat (805) is arranged on the surface of the adjusting seat (803).

5. The hydraulic drive test device of claim 4, wherein: the inner side walls at two ends of the supporting seat (805) are all fixed with moving blocks (801), the moving blocks (801) are located inside the moving groove (802), the outer wall on one side of each moving block (801) is connected with a fixing screw (804) in a threaded mode, and one end of each fixing screw (804) penetrates through the corresponding moving block (801) and is connected with the surface of the corresponding moving groove (802) in a threaded mode.

6. The hydraulic transmission experimental apparatus according to claim 1, characterized in that: the inside of anti-disengaging structure (16) has set gradually toper swivel nut (1601), power cord (1602), prevents that pleat soft hoop (1603), arc screw thread piece (1604), an installation section of thick bamboo (1605) and terminal (1606), the surface in automatically controlled district (10) is provided with equidistant terminal (1606), and the outside cover of terminal (1606) is equipped with an installation section of thick bamboo (1605), the corner position department on an installation section of thick bamboo (1605) surface is fixed with three arc screw thread pieces of group (1604), and the contained angle between the adjacent arc screw thread piece (1604) is one hundred twenty degrees.

7. The hydraulic drive test device of claim 6, wherein: the utility model discloses a flexible mounting structure of anti-wrinkle binding post, including arc thread piece (1604), surface threaded connection of arc thread piece (1604) has toper swivel nut (1601), and the one end of toper swivel nut (1601) articulates there is anti-wrinkle soft hoop (1603), one side of preventing wrinkle soft hoop (1603) is provided with power cord (1602), and the one end of power cord (1602) passes in proper order and prevents wrinkle soft hoop (1603), arc thread piece (1604), installation section of thick bamboo (1605) and is connected with the one end of terminal (1606).