CN216449075U - Portable agricultural machinery brake pedal effort meter convenient to installation - Google Patents

Abstract

The utility model discloses a portable agricultural machinery brake pedal effort meter convenient to install, it includes: the clamping device is used for fixedly mounting the pedal force meter, the lower ends of the front side and the rear side of the clamping device are respectively provided with a second sucking disc and a first sucking disc, the whole device is conveniently adsorbed and mounted in an agricultural machine, the joint of a flat plate and an inclined plate on the clamping device is formed by arranging in a fillet mode, the outer wall of the pedal force meter inserted into a placing frame is prevented from being scratched, the inclined plate is arranged so that the pedal force meter can be conveniently inserted into the placing frame, and a reset spring is extruded and contracted in the inserting process, after the pedal force meter is completely inserted, the pedal force meter in the placing frame can be extruded and fixed by utilizing the good elastic property of the reset spring, the operation is simple, the use is convenient, the pedal force meters with different sizes can be rapidly installed, through setting up elevating system, can carry out angle regulation to placing the inside footboard strength meter of frame, the convenience is convenient for observe the use at the during operation.

Description

Portable agricultural machinery brake pedal effort meter convenient to installation

Technical Field

The utility model belongs to the technical field of pedal force meters, and particularly relates to a convenient-to-install movable agricultural machinery brake pedal force meter.

Background

The magnitude of the brake pedal force directly affects the safety performance of the brake. With the rapid development of agricultural mechanization in vast rural areas in China, the number of agricultural machines is greatly increased. Meanwhile, higher requirements are also provided for the safety performance detection of agricultural machinery. At present, when a brake test is carried out on the pedal force of a brake pedal, the brake test is carried out through a pedal force meter, the pedal force meter mainly comprises a display used for reading data, a pedal used for being installed on a vehicle pedal and a data line used for connecting the display and the pedal, and when the brake test is carried out, the existing brake pedal force meter is complex in installation and inconvenient to move.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convenient-to-mount movable agricultural machinery brake pedal force meter, and aims to solve the problems that the conventional brake pedal force meter in the background art is complicated to mount, inconvenient to move and lack of a fixing mechanism, and the conventional brake pedal force is not displayed intuitively and the angle is inconvenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable agricultural machinery brake pedal effort meter convenient to installation, it includes: a press from both sides and get device for carrying out fixed mounting to pedal effort meter, press from both sides and get device front and back side lower extreme and be equipped with second sucking disc and first sucking disc respectively, all be equipped with U type frame at the upside of second sucking disc and first sucking disc, second sucking disc and first sucking disc all are connected with U type frame through the bracing piece, are located U type frame upper end on the first sucking disc and are equipped with elevating system for press from both sides and get the device and overturn.

Preferably, the clamping device comprises a placing frame, a flat plate is arranged inside the placing frame, an inclined plate is fixedly connected to one end of the flat plate, and the flat plate and the inclined plate are connected with the inner wall of the placing frame through reset springs.

Preferably, the lifting mechanism comprises a rotary drum and a threaded rod sleeved inside the rotary drum, a threaded groove matched with the threaded rod is formed in the rotary drum, a base is arranged on one side of the rotary drum, a rotary block is sleeved inside the base, a rotary groove matched with the rotary block is formed in the base, and the rotary block is connected with the bottom of the rotary drum through a connecting rod.

Preferably, the outer wall of dull and stereotyped and swash plate and the right-hand member inner wall of placing the frame all bond and have the rubber cushion, the lower extreme of dull and stereotyped and swash plate with place frame lower extreme contactless, dull and stereotyped and swash plate junction adopts the mode setting of radius angle to form.

Preferably, the lower end of the front side of the placing frame is connected with the U-shaped frame on the second suction cup through a rotating shaft.

Preferably, the base is connected with the U-shaped frame on the first suction disc in a hinged mode, and the threaded rod is connected with the lower end of the placing frame in a hinged mode.

Compared with the existing pedal force meter installation technology, the utility model provides the mobile agricultural machinery brake pedal force meter convenient to install, which has the following beneficial effects:

firstly, the utility model is convenient to carry out absorption installation on the whole device in the agricultural machine through the arranged first sucker and the second sucker, and is also provided with a clamping device on the upper sides of the first sucker and the second sucker, the clamping device comprises a placing frame, a flat plate, an inclined plate and a return spring, rubber cushion layers are respectively bonded on the outer walls of the flat plate and the inclined plate and the inner wall of the right end of the placing frame, the outer wall of a pedal force meter inserted into the placing frame can be protected against friction by utilizing the soft and elastic characteristics of the rubber cushion layers, the joint of the flat plate and the inclined plate is formed by adopting a fillet mode, the outer wall of the pedal force meter inserted into the placing frame is prevented from being scratched, the arrangement of the inclined plate is convenient for the pedal force meter to be inserted into the placing frame, the return spring is extruded and contracted in the inserting process, and the good elastic performance of the return spring is utilized after the pedal force meter is completely inserted, the pedal force meters in the placing frame can be extruded and fixed, the operation is simple, the use is convenient, and the pedal force meters with different sizes can be quickly installed;

according to the utility model, the lifting mechanism is arranged at the upper end of the U-shaped frame on the first suction disc, when the rotary drum on the lifting mechanism is rotated, the rotary drum drives the rotary block to rotate in situ in the rotary groove through the connecting rod, at the moment, the threaded rod in the rotary drum can move up and down in the threaded groove under the action of the threads, so that the placing frame can be overturned, the pedal dynamometer in the placing frame is adjusted in angle, the pedal dynamometer is convenient to observe and use during operation, the threaded rod is matched with the rotary drum, the structural stability of the support is greatly improved, the overturning and inclining are not easy to occur due to vibration, and the lifting mechanism has good practicability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic perspective view of a portable agricultural machinery brake pedal force gauge of the present invention;

FIG. 2 is a schematic plan view of a conveniently installed force gauge of a brake pedal of a mobile agricultural machine according to the present invention;

FIG. 3 is a schematic view of the construction of the lifting mechanism according to the present invention;

FIG. 4 is an enlarged schematic view of the structure A proposed by the present invention;

in the figure: 1. a gripping device; 11. placing the frame; 12. a return spring; 13. a flat plate; 14. a sloping plate; 2. a lifting mechanism; 21. a rotating drum; 22. a thread groove; 23. a rotating tank; 24. rotating the block; 25. a connecting rod; 26. a base; 27. a threaded rod; 3. a first suction cup; 4. a second suction cup; 5. a support bar; 6. a U-shaped frame; 7. a rotating shaft.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable agricultural machinery brake pedal effort meter convenient to installation, it includes: a press from both sides and get device 1 for carrying out fixed mounting to footboard power meter, footboard power meter mainly is including the display that is used for reading data, a data line that is used for installing the footboard on the vehicle is pedal and is used for connecting display and footboard, press from both sides to press from both sides device 1 and can be simply quick press from both sides the display and press from both sides fixedly, press from both sides and get device 1 front and back side lower extreme and be equipped with second sucking disc 4 and first sucking disc 3 respectively, under second sucking disc 4 and 3 first sucking disc combined action, conveniently install whole device adsorption in agricultural machinery inside, upside at second sucking disc 4 and first sucking disc 3 all is equipped with U type frame 6, second sucking disc 4 and first sucking disc 3 all are connected with U type frame 6 through bracing piece 5, be located U type frame 6 upper end on the first sucking disc 3 and be equipped with elevating system 2, a device 1 overturns is got to the clamp.

The clamping device 1 comprises a placing frame 11, a flat plate 13 is arranged inside the placing frame 11, an inclined plate 14 is fixedly connected to one end of the flat plate 13, and the flat plate 13 and the inclined plate 14 are connected with the inner wall of the placing frame 11 through a return spring 12.

The lifting mechanism 2 comprises a rotary drum 21 and a threaded rod 27 sleeved inside the rotary drum 21, a threaded groove 22 matched with the threaded rod 27 is formed inside the rotary drum 21, a base 26 is arranged on one side of the rotary drum 21, a rotary block 24 is sleeved inside the base 26, a rotary groove 23 matched with the rotary block 24 is formed inside the base 26, the rotary block 24 can rotate in the rotary groove 23, the rotary block 24 is connected with the bottom of the rotary drum 21 through a connecting rod 25, the base 26 is connected with a U-shaped frame 6 positioned on the first suction disc 3, the threaded rod 27 is connected with the lower end of the placing frame 11 in a hinged mode, when the rotary drum 21 is rotated, the rotary drum 21 drives the rotary block 24 to rotate in the rotary groove 23 in situ through the connecting rod 25, at the moment, under the action of threads, the threaded rod 27 inside the rotary drum 21 can move up and down inside the threaded groove 22, and the placing frame 11 can be turned over, and (5) adjusting the angle.

Dull and stereotyped 13 and swash plate 14's outer wall and the right-hand member inner wall of placing frame 11 all bond and have the rubber cushion layer, utilize the softness and the elastic characteristic of having of rubber cushion layer, can carry out antifriction protection to inserting the pedal effort meter outer wall of placing in the frame 11, dull and stereotyped 13 and swash plate 14's lower extreme and placing frame 11 lower extreme contactless, ensure that dull and stereotyped 13 and swash plate 14 all can remove about placing in the frame 11, dull and stereotyped 13 and the mode setting that the swash plate 14 junction adopted the radius angle form, avoid causing the scratch to inserting the pedal effort meter outer wall of placing in the frame 11, the setting of swash plate 14, be convenient for the pedal effort meter insert inside placing the frame 11.

In order to stably turn over the placing frame 11 in the process of extending and retracting the lifting mechanism 2, the lower end of the front side of the placing frame 11 is connected with the U-shaped frame 6 on the second suction cup 4 through the rotating shaft 7.

The working principle and the using process of the utility model are as follows: when the device works, firstly, under the combined action of the second suction disc 4 and the first suction disc 3, the whole device is arranged in an agricultural machine in an adsorption mode, then the pedal dynamometer is inserted into the placing frame 11 from the inclined plate 14, the return spring 12 is compressed and contracted in the inserting process, after the pedal dynamometer is completely inserted, the pedal dynamometer in the placing frame 11 can be compressed and fixed by utilizing the good elastic performance of the return spring 12, then, when the rotary drum 21 is rotated, the rotary drum 21 drives the rotary block 24 to rotate in the rotary groove 23 in situ through the connecting rod 25, at the moment, under the action of the screw threads, the threaded rod 27 in the rotary drum 21 can move up and down in the threaded groove 22, so that the placing frame 11 can be turned over, the angle of the pedal dynamometer in the placing frame 11 can be adjusted, and the device is convenient to observe and use during working.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable agricultural machinery brake pedal effort meter convenient to installation which characterized in that, it includes: a press from both sides and get device (1) for carrying out fixed mounting to pedal effort meter, press from both sides and get device (1) front and back side lower extreme and be equipped with second sucking disc (4) and first sucking disc (3) respectively, all be equipped with U type frame (6) at the upside of second sucking disc (4) and first sucking disc (3), second sucking disc (4) and first sucking disc (3) all are connected with U type frame (6) through bracing piece (5), are located U type frame (6) upper end on first sucking disc (3) and are equipped with elevating system (2) for press from both sides and get device (1) and overturn.

2. The portable agricultural machine brake pedal force gauge convenient to install of claim 1, wherein: the clamping device (1) comprises a placing frame (11), a flat plate (13) is arranged inside the placing frame (11), an inclined plate (14) is fixedly connected to one end of the flat plate (13), and the flat plate (13) and the inclined plate (14) are connected with the inner wall of the placing frame (11) through a return spring (12).

3. The portable agricultural machine brake pedal effort meter of claim 2, wherein: elevating system (2) are including rotary drum (21) and cover and locate rotary drum (21) inside threaded rod (27), offer in rotary drum (21) inside with threaded rod (27) matched with thread groove (22), be equipped with base (26) in one side of rotary drum (21), the inside cover of base (26) is equipped with rotatory piece (24), rotatory groove (23) with rotatory piece (24) matched with are offered to the inside of base (26), be connected through connecting rod (25) between rotatory piece (24) and rotary drum (21) bottom.

4. The portable agricultural machine brake pedal effort meter of claim 2, wherein: dull and stereotyped (13) and the outer wall of swash plate (14) and the right-hand member inner wall of placing frame (11) all bond and have the rubber cushion, the lower extreme of dull and stereotyped (13) and swash plate (14) with place frame (11) lower extreme contactless, dull and stereotyped (13) and swash plate (14) junction adopt the mode setting of radius angle to form.

5. The portable agricultural machinery brake pedal effort meter convenient to install of claim 2, characterized in that: the lower end of the front side of the placing frame (11) is connected with a U-shaped frame (6) on the second sucker (4) through a rotating shaft (7).

6. The portable agricultural machinery brake pedal effort meter convenient to install of claim 3, characterized in that: the base (26) is connected with the U-shaped frame (6) on the first sucker (3) in a hinged mode, and the threaded rod (27) is connected with the lower end of the placing frame (11).

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