CN215861128U

CN215861128U - Pedal locking device

Info

Publication number: CN215861128U
Application number: CN202121379877.8U
Authority: CN
Inventors: 刘吉念; 胡慧婧; 韦锦波
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-02-18
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a pedal locking device which comprises a first connecting plate and a clamping assembly, wherein the clamping assembly comprises a clamping plate, a pressing piece and a limiting assembly, the clamping plate and the first connecting plate are arranged in parallel, a clamping space is formed between the clamping plate and the first connecting plate, the first connecting plate is provided with a first through hole, the pressing piece penetrates through the first through hole and is fixedly connected with the clamping plate, and the limiting assembly is used for fixing a pedal in the clamping space. The utility model can solve the problem that the thread tightening device consumes too long time during assembly and disassembly, and improves the working efficiency.

Description

Pedal locking device

Technical Field

The utility model relates to the technical field of automobile testing, in particular to a pedal locking device.

Background

With the rapid development of the automobile industry and the continuous improvement of living conditions of people, automobiles become one of indispensable vehicles for people, meanwhile, the requirements of people on automobile testing are higher and higher, a large number of early-stage performance testing tests are required before the automobiles leave a factory, in the testing, a chassis dynamometer is used as important testing equipment, and the testing principle is to test the performance, the endurance and other characteristics of the whole automobile by simulating actual road conditions so as to verify whether the automobile meets the requirements of design and industry standards. The running speed of the vehicle is controlled by controlling a brake pedal and an accelerator pedal to meet the vehicle speed requirement in the working condition. Therefore, the test robot is produced by the operation, the functions of automatically switching gears, accelerating, decelerating, braking and the like are realized through the corresponding devices, for the new energy pure electric vehicle, when the vehicle drives the rotary drum to run, the test robot only needs to control the acceleration and the braking of the pedal through the limiting rod, the limiting rod and the pedal are generally connected through the thread tightening device, and the test efficiency is influenced because the thread tightening device consumes long time during assembly and disassembly.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pedal locking device, and aims to solve the technical problem that the testing efficiency is influenced due to too long time consumed by assembling and disassembling a thread tightening device.

To achieve the above object, the present invention provides a pedal lock device including:

a first connecting plate;

the clamping assembly comprises a clamping plate, a pressing piece and a limiting assembly, the clamping plate is arranged in parallel with the first connecting plate, a clamping space is formed between the clamping plate and the first connecting plate, a first through hole is formed in the first connecting plate, the pressing piece penetrates through the first through hole and is fixedly connected with the clamping plate, and the limiting assembly is used for fixing the pedal in the clamping space.

Preferably, spacing subassembly includes gag lever post and setting element, first connecting plate and splint are seted up respectively and are supplied second through-hole and the third through-hole that the gag lever post runs through, the setting element is connected with the gag lever post, the setting element sets up and deviates from the centre gripping space direction at splint and is used for controlling splint to press from both sides tight footboard.

Preferably, the limiting rod comprises a bolt, the bolt penetrates through the second through hole and the third through hole, one end of the bolt is connected with the first connecting plate in a matched mode, and the other end of the bolt is connected with the positioning piece.

Preferably, the positioning piece comprises a spring, and the spring is sleeved between the other end of the bolt and the clamping plate.

Preferably, the cleat includes a first notch for mating with a pedal attachment member.

Preferably, the pedal locking device further comprises a second connecting plate and a third connecting plate, the second connecting plate is vertically connected with the first connecting plate and the third connecting plate respectively, the third connecting plate, the second connecting plate and the first connecting plate are connected to form a U-shaped groove, the clamping plates are arranged inside the U-shaped groove in parallel, and a second notch matched with the pedal connecting piece is formed in the third connecting plate.

Preferably, a fourth through hole is formed in the third connecting plate, the fourth through hole corresponds to the second through hole and the third through hole, and the bolt penetrates through the fourth through hole and is connected with the nut outside the U-shaped groove.

Preferably, the pressing piece comprises a pressing rod and a locking piece, the pressing rod penetrates through the first through hole and is fixedly connected with the clamping plate, and the locking piece is connected to the pressing rod and deviates from the clamping space direction.

Preferably, the pressing piece further comprises a pressing plate, and the pressing plate is fixedly arranged at one end, away from the clamping plate, of the pressing rod.

Preferably, the U-shaped channel comprises an integrally formed piece.

According to the technical scheme, one side of the first connecting plate is fixedly connected with the connecting rod, the clamping plate is arranged on the other side of the first connecting plate in parallel, the pressing piece penetrates through the first through hole and is fixedly connected with the clamping plate, the clamping plate moves along with the movement of the pressing piece, a clamping space for placing the pedal is formed between the clamping plate and the first connecting plate, and the size of the clamping space changes along with the movement of the clamping plate. During the installation, press down the centre gripping space of reserving enough holding footboard towards the splint direction with the pressing part earlier then the cover is on the footboard, and spacing subassembly of reuse acts on pressing part or splint and fastens the footboard in centre gripping space. This footboard locking device only need can operate toward splint orientation push down when assembling and demolising, and whole operation process is simple swift, can improve the work efficiency of test greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a pedal locking device according to the present invention;

FIG. 2 is a schematic view of the cleat and pressing member of one embodiment of the pedal locking device of the present invention;

FIG. 3 is a schematic view of another embodiment of the pedal locking device of the present invention at an angle;

FIG. 4 is a schematic view of another embodiment of the pedal locking device of the present invention at another angle;

the reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	First connecting plate	2	Clamping plate
3	Pressing piece	4	Limiting assembly
				5	Clamping space	6	First through hole
7	Second through hole	8	Third through hole
				9	Bolt	10	Spring
11	First notch	12	Second notch
				13	Second connecting plate	14	Third connecting plate
15	Fourth through hole	16	Pressure lever
				17	Locking piece	18	Nut

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a pedal locking device.

Referring to fig. 1, in an embodiment of the present invention, the pedal locking device includes:

a first connecting plate 1;

the clamping assembly comprises a clamping plate 2, a pressing piece 3 and a limiting assembly 4, the clamping plate 2 is parallel to the first connecting plate 1, a clamping space 5 is formed between the clamping plate 2 and the first connecting plate 1, a first through hole 6 is formed in the first connecting plate 1, the pressing piece 3 penetrates through the first through hole 6 and the clamping plate 2 and is fixedly connected with the pedal, and the limiting assembly 4 is used for fixing the pedal in the clamping space 5.

In the first embodiment, as shown in fig. 1, the first connecting plate 1 is arranged above the clamping plate 2 in parallel, the first through hole 6 is arranged on the left side of the first connecting plate 1 in a penetrating manner, the pressing piece 3 is arranged vertically to the first connecting plate 1 through the first through hole 6, the upper end of the pressing piece 3 is exposed above the first connecting plate 1, the lower end of the pressing piece 3 is fixedly connected with the clamping plate 2, in other embodiments, the lower end of the pressing piece 3 can be connected to the upper side surface of the clamping plate 2 or connected through the clamping plate 2, and the pressing piece 3 and the clamping plate 2 can also be of an integrated structure. In other embodiments, the pressing member 3 includes a pressing rod 16 and a locking member 17, the pressing rod 16 is fixedly connected with the clamping plate 2 through the first through hole 6, and the locking member 17 is connected to the pressing rod 16 in a direction away from the clamping space 5. In other embodiments, the length of the pressing member 3 may be set long to prevent the pressing member 3 from falling below the first connecting plate 1, or as shown in fig. 1, the pressing member 3 includes a vertically disposed pressing rod 16 and a locking member 17 located at or above the first through hole 6, and the locking member 17 is used to prevent the upper end from being too deep into the first through hole 6 when the pressing rod 16 is pressed down. In other embodiments, the locking member 17 can be detachably connected to the pressing rod 16 or can move up and down along the pressing rod 16, and the degree of pressing down the clamping plate 2 can be adjusted according to the thickness of pedals of different models, so that the working efficiency is prevented from being influenced by excessive pressing down of the clamping plate 2. In other embodiments, the pressing element 3 further comprises a pressing plate, which is fixedly arranged at an end of the pressing rod 16 facing away from the clamping plate 2. In other embodiments, the pressing plate is mounted on the top of the pressing rod 16, the size of the pressing plate exceeds the cross section of the pressing rod 16, the pressing plate is convenient for holding or pressing work and avoids falling of the pressing rod 16, and the locking piece 17 is located between the pressing plate and the first connecting plate 1. The limiting assembly 4 can be connected with the pressing rod 16 or the clamping plate 2, and the position of the pressing rod 16 or the clamping plate 2 is limited after the pedal is installed in the clamping space 5, so that the clamping space 5 is kept unchanged, and the pedal is clamped in the clamping space 5. When this footboard locking device installs, as long as down press pressing 3 messenger clamping space 5 grow in order to make things convenient for the footboard to get into clamping space 5, then adjustment splint 2 presss from both sides the footboard tightly in clamping space 5, reuse spacing subassembly 4 acts on pressing 3 or splint 2 fasten the footboard in clamping space 5, when dismantling with the principle, unclamp spacing subassembly 4 and press 3 messenger clamping space 5 grow of pressing down, then with this footboard locking device take off can.

Referring to fig. 4, in another embodiment of the present invention, the limiting component 4 includes a limiting rod and a positioning element, the first connecting plate 1 and the clamping plate 2 are respectively provided with a second through hole 7 and a third through hole 8 for the limiting rod to pass through, the positioning element is connected with the limiting rod, and the positioning element is disposed in a direction of the clamping plate 2 departing from the clamping space 5 for controlling the clamping plate 2 to clamp the pedal.

In other embodiments, as shown in fig. 4, the first connecting plate 1 and the clamping plate 2 are respectively provided with a second through hole 7 and a third through hole 8, the limiting rod penetrates through the second through hole 7 and the third through hole 8 from top to bottom, the positioning element is connected with the limiting rod located below the third through hole 8, and the positioning element may be a positioning nut 18 sleeved on the limiting rod, or may be a detachably connected clamp, or other components capable of limiting the clamping plate 2 to move down. In other embodiments, the limiting rod comprises a bolt 9, the bolt 9 penetrates through the second through hole 7 and the third through hole 8, one end of the bolt 9 is connected with the first connecting plate 1 in a matching manner, and the other end of the bolt 9 is connected with a positioning piece. In other embodiments, as shown in fig. 3 or fig. 4, the bolt 9 penetrates through the second through hole 7 and the third through hole 8 from top to bottom, the upper end of the bolt 9 is covered above the second through hole 7, the lower end of the bolt 9 is fixedly connected with the positioning member, the positioning member is located below the clamping plate 2, and the positioning member can move up and down along the bolt 9 for limiting the movement of the clamping plate 2. In other embodiments, the bolt 9 may further be fixedly provided with a nut 18 below the positioning element, and the nut 18 may limit the positioning element from moving up and down between the clamping plate 2 and the nut 18 to prevent the positioning element from falling off. In other embodiments, the positioning element comprises a spring 10, and the spring 10 is sleeved between the other end of the bolt 9 and the clamping plate 2. In other embodiments, as shown in fig. 3 or 4, the spring 10 is sleeved in the middle of the bolt 9, the lower end of the bolt 9 is fixedly connected with a nut 18, the diameter of the nut 18 is not less than the diameter of the spring 10 for limiting the spring 10 to slide downwards, the spring 10 can be movably connected with the bolt 9, or one end of the spring 10 can be fixedly connected with the bolt 9 or the clamping plate 2. During installation, the compression rod 16 is pressed down to compress the spring 10 to reserve a clamping space 5 for the pedal to enter, and after the pedal is arranged in the clamping space 5, the pressure on the compression rod 16 or other external force for pressing the spring 10 is removed to enable the spring 10 to rebound to press the clamping plate 2 upwards, so that the effect of automatically clamping the pedal is achieved. In other embodiments, the length of the spring 10 plus the thickness of the pedal is not less than the distance between the first connection plate 1 and the nut 18.

Referring to fig. 4, in another embodiment of the present invention, the pedal locking device further includes a second connecting plate 13 and a third connecting plate 14, the second connecting plate 13 is vertically connected to the first connecting plate 1 and the third connecting plate 14, the second connecting plate 13 and the first connecting plate 1 are connected to form a U-shaped groove, the cleat 2 is disposed in the U-shaped groove in parallel, and the third connecting plate 14 is provided with a second notch 12 matching with the pedal connector.

In other embodiments, as shown in fig. 3 or fig. 4, the second connecting plate 13 is respectively connected with the third connecting plate 14 and the first connecting plate 1 vertically to form a U-shaped groove, the clamping plate 2 is arranged between the third connecting plate 14 and the first connecting plate 1 in parallel, the clamping plate 2 moves between the third connecting plate 14 and the first connecting plate 1 under the action of the pressure lever 16, the right side of the third connecting plate 14 is concavely provided with a second notch 12, the shape and the notch depth of the second notch 12 are matched with those of the pedal connecting member, when the pedal connecting member is installed, the second notch 12 is sleeved on the pedal connecting member to strengthen the connection between the U-shaped groove and the pedal, so that the pedal locking device can be stably sleeved on the pedal without moving, and the second notch 12 plays a role of positioning while being connected with the pedal. In other embodiments, the cleat 2 includes a first notch 11, the first notch 11 being for mating with a pedal attachment. In other embodiments, as shown in fig. 2, a first notch 11 is concavely formed in the right side of the clamping plate 2, the shape and the notch depth of the first notch 11 are matched with those of the pedal connecting piece, when the pedal is inserted into the clamping space 5, the first notch 11 is sleeved on the pedal connecting piece to strengthen the connection between the clamping plate 2 and the pedal, so that the pedal locking device can be stably sleeved on the pedal without moving, the first notch 11 is connected with the pedal and plays a role in positioning, and the phenomenon that the pedal slips to influence the working efficiency in the installation process is avoided. In other embodiments, the third connecting plate 14 is provided with a fourth through hole 15, the fourth through hole 15 corresponds to the second through hole 7 and the third through hole 8, and the bolt 9 penetrates through the fourth through hole 15 and is connected with the nut 18 outside the U-shaped groove. In other embodiments, as shown in fig. 4, a fourth through hole 15 corresponding to the second through hole 7 and the third through hole 8 is formed in the third connecting plate 14, the bolt 9 can sequentially penetrate through the second through hole 7, the third through hole 8 and the fourth through hole 15, the lower end of the spring 10 is in abutting connection or fixed connection with the upper side surface of the third connecting plate 14, the nut 18 and the bolt 9 are connected below the fourth through hole 15, and the upper end and the lower end of the bolt 9 are fixedly connected with the U-shaped groove, so that the connection between the bolt 9 and the clamping plate 2 and the connection between the bolt 10 and the spring 10 are more stable. In other embodiments, the U-shaped channel comprises a one-piece molding.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A pedal locking device, comprising:

a first connecting plate;

2. The pedal locking device according to claim 1, wherein the limiting assembly comprises a limiting rod and a positioning member, the first connecting plate and the clamping plate are respectively provided with a second through hole and a third through hole for the limiting rod to pass through, the positioning member is connected with the limiting rod, and the positioning member is arranged in a direction of the clamping plate departing from the clamping space for controlling the clamping plate to clamp the pedal.

3. The pedal locking device according to claim 2, wherein the limiting rod comprises a bolt, the bolt penetrates through the second through hole and the third through hole, one end of the bolt is connected with the first connecting plate in a matching manner, and the other end of the bolt is connected with the positioning piece.

4. The pedal locking device according to claim 2, wherein the positioning member includes a spring fitted between the other end of the bolt and the clamping plate.

5. The pedal locking apparatus of claim 1 wherein the cleat includes a first notch for mating with a pedal attachment member.

6. The pedal locking device according to claim 1, further comprising a second connecting plate and a third connecting plate, wherein the second connecting plate is perpendicularly connected to the first connecting plate and the third connecting plate, the second connecting plate and the first connecting plate are connected to form a U-shaped groove, the clamping plates are arranged in parallel inside the U-shaped groove, and the third connecting plate is provided with a second notch matching with the pedal connecting member.

7. The pedal locking device according to claim 6, wherein the third connecting plate is provided with a fourth through hole, the fourth through hole corresponds to the second through hole and the third through hole, and the bolt penetrates through the fourth through hole and is connected with the nut outside the U-shaped groove.

8. The pedal locking device as set forth in claim 1, wherein the pressing member includes a pressing rod and a locking member, the pressing rod is fixedly connected to the clamping plate through the first through hole, and the locking member is connected to the pressing rod in a direction away from the clamping space.

9. The pedal locking device as set forth in claim 8, wherein the pressing member further includes a pressing plate fixedly disposed at an end of the pressing rod facing away from the clamping plate.

10. The pedal locking apparatus of claim 5 wherein the U-shaped channel comprises an integrally formed member.