CN214308533U - Measuring jig for automobile pedal - Google Patents

Abstract

The utility model provides a measuring jig of automobile pedal, including measuring device and fixing device, measuring device includes clearance measurement subassembly and section difference measurement subassembly, and clearance measurement subassembly includes clearance dipperstick and the lantern ring subassembly that is fixed in clearance measurement chi tip, and section difference measurement subassembly includes section difference dipperstick and rotating assembly, and rotating assembly rotationally connects in lantern ring subassembly, and section difference dipperstick slidable connects in rotating assembly, and the extending direction of clearance dipperstick and the extending direction of section difference dipperstick are perpendicular to each other; fixing device includes coupling assembling and the fixed subassembly of footboard and the measurement mounting of connecting through coupling assembling, and the fixed subassembly of footboard is used for the brake pedal of fixed car, measures the mounting and is formed with the first sliding tray that supplies clearance dipperstick male. Compared with the prior three-dimensional measuring instrument technology, the measuring jig of the utility model saves the working time of measurement preparation and improves the measuring efficiency; machine cost and labor cost are saved.

Description

Measuring jig for automobile pedal

Technical Field

The utility model relates to a technical field is measured to the automobile pedal, concretely relates to automobile pedal's measurement tool.

Background

At present, the gap and the section difference of the automobile pedal in the market are mainly measured by a three-dimensional measuring instrument, and the following defects mainly exist: first, the measurement preparation takes a lot of man-hours; secondly, the three-dimensional measuring instrument is shared equipment, so that the cost is high, the quantity is small, and the number cannot be arranged frequently when the reservation is required; third, unskilled persons cannot cope with the problem, and the workload is concentrated on the skilled persons. The above three points result in low measurement efficiency of the automobile pedal, and therefore, developing a special measurement jig with higher efficiency without losing precision becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a measurement tool of automobile pedal aims at solving the technical problem that current measurement tool measurement of automobile pedal is inefficient.

In order to achieve the above object, the utility model provides a measuring jig of automobile pedal includes:

the measuring device comprises a gap measuring assembly and a section difference measuring assembly, the gap measuring assembly comprises a gap measuring scale and a lantern ring assembly fixed at the end part of the gap measuring scale, the section difference measuring assembly comprises a section difference measuring scale and a rotating assembly, the rotating assembly is rotatably connected to the lantern ring assembly, the section difference measuring scale is slidably connected to the rotating assembly, and the extending direction of the gap measuring scale and the extending direction of the section difference measuring scale are perpendicular to each other;

fixing device, fixing device includes coupling assembling and passes through the fixed subassembly of footboard and the measurement mounting that coupling assembling connects, the fixed subassembly of footboard is used for the brake pedal of fixed car, it is formed with the confession to measure the mounting clearance dipperstick male first sliding tray.

Preferably, the pedal fixing assembly comprises a first fixing arm and a second fixing arm, the connecting assembly comprises a first connecting arm, the first connecting arm comprises a first single arm and a second single arm, one end of the first single arm is hinged to the first fixing arm, one end of the second single arm is hinged to the second fixing arm, and the other end of the first single arm and the other end of the second single arm are hinged to the measuring fixing piece respectively.

Preferably, the connecting assembly further comprises a second connecting arm, the second connecting arm comprises a third single arm and a fourth single arm, one end of the third single arm is hinged to the first fixing arm, one end of the fourth single arm is hinged to the second fixing arm, and the other end of the third single arm and the other end of the fourth single arm are hinged to the measuring fixing piece respectively.

Preferably, coupling assembling still includes third linking arm and first articulated shaft, it still is formed with the second sliding tray to measure the mounting, the third linking arm includes fifth single armed and sixth single armed, the one end of fifth single armed with the third single armed is articulated, the one end of sixth single armed with the fourth single armed is articulated, the other end of fifth single armed with the other end of sixth single armed articulate respectively in first articulated shaft, first articulated shaft slidable sets up in the second sliding tray.

Preferably, a first reading window is formed in the measuring fixing piece, a first pointer is arranged on the first fixing arm or the second fixing arm, and the end of the first pointer is exposed out of the first reading window.

Preferably, the first fixing arm is a bent arm, and a bent part of the first fixing arm is used for abutting against the brake pedal.

Preferably, the rotating assembly comprises a mounting seat and a rotating shaft which are connected with each other, the mounting seat is provided with a third sliding groove for the segment difference measuring scale to pass through, and the rotating shaft is rotatably connected to the lantern ring assembly.

Preferably, the mounting base is further provided with a second reading window communicated with the third sliding groove, the mounting base is provided with a second pointer, and an end of the second pointer is exposed out of the second reading window.

Preferably, the lantern ring subassembly includes solid fixed ring and fixing base, gu fixed ring inlays to be located the inside of fixing base, gu fixed ring sets up and supplies the rotation hole that the rotation axis was inserted.

Preferably, one end of the segment difference measuring scale, which is used for being abutted to the accelerator pedal, is an arc.

The utility model discloses among the technical scheme, when measuring clearance distance between automobile pedal brake pedal and the accelerator pedal and the segment difference distance, use the fixed subassembly of footboard earlier fixed with brake pedal, then the slip clearance dipperstick for one side of segment difference dipperstick supports accelerator pedal and is close to the edge of measuring the mounting, and the reading of clearance dipperstick is promptly for surveying clearance distance this moment. And then sliding the clearance measuring scale to ensure that the section difference measuring scale is positioned on the accelerator pedal and one end of the section difference measuring scale supports against the accelerator pedal, rotating the rotating assembly to ensure that the section difference measuring scale slides on the accelerator pedal and observes the reading of the section difference measuring scale, and determining the section difference distance when the reading reaches the minimum value. Compared with the prior three-dimensional measuring instrument technology, the measuring jig of the utility model has the advantages of three, firstly, the fixing process of the three-dimensional measuring instrument is complicated, and a large amount of preparation time is needed, and the fixing process of the measuring jig of the utility model is simple and time-saving; secondly, the three-dimensional measuring instrument is shared equipment, has high cost and small quantity, and often does not have a number, and the measuring jig of the utility model has low manufacturing cost, can be manufactured in batches and saves queuing time; third, the operation of cubic unit measuring apparatu is complicated, needs a large amount of personnel training costs, and the utility model discloses a measurement tool easy operation has saved this part cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 diagram of an embodiment of a measuring jig for an automobile pedal according to the present invention;

fig. 2 is a schematic structural diagram of a measuring device according to an embodiment of the measuring tool for an automobile pedal of the present invention;

fig. 3 is a schematic structural view of a fixing device according to an embodiment of the measuring tool for an automobile pedal of the present invention;

FIG. 4 is a schematic structural diagram of a final state of the automobile pedal according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an initial state when measuring a step distance of an automobile pedal according to an embodiment of the present invention;

fig. 6 is a schematic view of a disassembled structure of a collar assembly according to an embodiment of the measuring tool of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, 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 motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to 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 application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a measurement tool of automobile pedal.

Referring to fig. 1, fig. 2 and fig. 3, in an embodiment of the present invention, the measuring jig of the automobile pedal includes:

the measuring device 100, the measuring device 100 includes a gap measuring assembly 110 and a step measuring assembly 120, the gap measuring assembly 100 includes a gap measuring scale 111 and a collar assembly 112 fixed at an end of the gap measuring scale 111, the step measuring assembly 120 includes a step measuring scale 121 and a rotating assembly 122, the rotating assembly 122 is rotatably connected to the collar assembly 112, the step measuring scale 120 is slidably connected to the rotating assembly 122, and an extending direction of the gap measuring scale 111 is perpendicular to an extending direction of the step measuring scale 121;

the fixing device 200, the fixing device 200 includes a connection assembly 210, and a pedal fixing assembly 230 and a measuring fixture 240 connected by the connection assembly 210, the pedal fixing assembly 230 is used for fixing a brake pedal 250 of an automobile, and the measuring fixture is formed with a first sliding groove 242 into which the gap measuring ruler 111 is inserted.

As shown in fig. 4, during measurement, the gap measuring ruler 111 may be inserted into the first sliding groove 242 of the measuring fixture 110, the brake pedal 250 of the automobile is fixed to the pedal fixing component 230 of the fixing device 200, one end of the step measuring ruler 121 is abutted against one end of the accelerator pedal close to the brake pedal 250, and the extending direction of the gap measuring ruler 111 is perpendicular to the extending direction of the step measuring ruler 121. It should be noted that, the scale of the clearance measuring ruler 111 of the present invention is optimized, and the actual reading has been subtracted by the excess portion, as shown in fig. 2 and 4, where "excess portion" refers to d in fig. 3, 4 and 5, since the clearance measuring ruler 111 can slide in the first sliding slot 242, the distance L (as shown in fig. 4), i.e. the clearance distance, between the brake pedal 250 and the accelerator pedal 260 can be obtained by reading the reading on the clearance measuring ruler 111. Since the step difference measuring assembly 121 includes the step difference measuring ruler 121 and the rotating assembly 122, the rotating assembly 122 is rotatably connected to the collar assembly 112 of the gap measuring assembly 110, when the step difference distance between the brake pedal 250 and the accelerator pedal 260 is measured, as shown in fig. 5, the collar assembly 112 is dragged towards the accelerator pedal, so that the step difference measuring steel ruler 121 is located on the accelerator pedal, and the bottom end of the step difference measuring steel ruler 121 abuts against the surface of the accelerator pedal 260, and then the rotating assembly 122 is rotated, so that the bottom end of the step difference measuring ruler 121 slides along the extending direction of the accelerator pedal, when the read reading on the step difference measuring ruler 121 is the smallest, the reading is the step difference distance between the brake pedal 250 and the accelerator pedal 260. Compare current cubic unit measuring apparatu measurement technique, the utility model discloses a measurement tool measurement technique only needs once fixed alright satisfy simultaneously and measure clearance and the poor requirement of section, has saved the preparation man-hour in a large amount of fixed stages, and the precision differs by a little.

Specifically, the pedal fixing assembly 230 includes a first fixing arm 231 and a second fixing arm 233, the connecting assembly 210 includes a first connecting arm 211, the first connecting arm 211 includes a first single arm 212 and a second single arm 213, one end of the first single arm 212 is hinged to the first fixing arm 231, one end of the second single arm 213 is hinged to the second fixing arm 233, and the other end of the first single arm 212 and the other end of the second single arm 213 are hinged to the measuring fixing member 240, respectively. When the brake pedal is fixed, the measuring fixing member 240 may be pushed to move in a direction approaching the accelerator pedal 260, the first single arm 212 and the second single arm 213 may be opened, the first fixing arm 231 and the second fixing arm 233 may be pushed to move away from each other, the brake pedal 250 may be disposed between the first fixing arm 231 and the second fixing arm 233, and then the measuring fixing member 240 may be pushed to move in a direction departing from the accelerator pedal 260, an included angle between the first single arm 212 and the second single arm 213 may be decreased, the first fixing arm 231 and the second fixing arm 233 may approach each other, and the brake pedal 250 may be clamped between the first fixing arm 231 and the second fixing arm 233. The purpose of this design is to allow the pedal attachment assembly 240 to accommodate different sizes of automotive brake pedals, enhancing versatility. One end of the first single arm 212 and one end of the second single arm 213 may be respectively hinged to the measuring fixing member 240, or hinged to each other and then hinged to the measuring fixing member 240.

More specifically, the connecting assembly 210 further comprises a second connecting arm 214, the second connecting arm 214 comprises a third single arm 215 and a fourth single arm 216, one end of the third single arm 215 is hinged to the first fixing arm 231, one end of the fourth single arm 216 is hinged to the second fixing arm 233, and the other end of the third single arm 215 and the other end of the fourth single arm 216 are hinged to the measuring fixing member 240 respectively. The second connecting arm 214 may be the same connecting arm as the first connecting arm 211, the second connecting arm 214 operates according to the same mechanism as the first connecting arm 211, the third single arm 215 and the first single arm 212 may be respectively hinged to both ends of the first fixing arm 231, and the fourth single arm 216 and the second single arm 213 may be respectively hinged to both ends of the second fixing arm 233, and push the first fixing arm 231 and the second fixing arm 233 together with the first connecting arm 211 during measurement, thereby functioning to keep the extending directions of the first fixing arm 231 and the second fixing arm 233 parallel while making the first fixing arm 231 and the second fixing arm 233 move away from and close to each other, enhancing the stability of the measuring fixing member 240 in clamping the brake pedal, so that the brake pedal 250 is firmly clamped between the first fixing arm 231 and the second fixing arm 233. Wherein, the number of the second connecting arms 214 can be multiple, so as to further increase the stability of the measuring fixing member 240 clamping the brake pedal 250.

Further, the connecting assembly 210 further includes a third connecting arm 217 and a first hinge shaft 220, the measuring fixture 240 further forms a second sliding groove 243, the third connecting arm 217 includes a fifth single arm 218 and a sixth single arm 219, one end of the fifth single arm 218 is hinged to the third single arm 215, one end of the sixth single arm 219 is hinged to the fourth single arm 216, the other end of the fifth single arm 218 and the other end of the sixth single arm 219 are respectively hinged to the first hinge shaft 220, and the first hinge shaft 220 is slidably disposed in the second sliding groove 243. During measurement, the action mechanism of the third connecting arm 217 is consistent with that of the first connecting arm 211 and the second connecting arm 214, the pushing connecting assembly 210 can enable the first hinge shaft 220 to move in the second sliding groove 243 and cannot exceed the moving range of the second sliding groove 243, so that the opening and closing angles of the first connecting arm 211 and the second connecting arm 214 are limited, the moving ranges of the first fixing arm 231 and the second fixing arm 233 are further limited, the pushing amplitude required when the brake pedal 250 is fixed is reduced, and the strength is saved. Also, the first fixing arm 231 and the second fixing arm 233 can be opened and closed simultaneously without changing the center point (measuring the step difference requires the center point as a reference), and brake pedals of different sizes can be adapted.

Furthermore, the measuring fixing member 240 is provided with a first reading window 241, the first fixing arm 231 or the second fixing arm 233 is provided with a first pointer 127, and an end of the first pointer 127 is exposed out of the first reading window 241. When the brake pedal 250 is fixed in the measuring fixing member 240, the section difference measuring scale 121 abuts against one side of the accelerator pedal 260 close to the brake pedal 250, and the bottom end of the section difference measuring scale 121 is flush with the bottom end of the accelerator pedal 250, the reading pointed by the first pointer 127 is the gap distance between the brake pedal 250 and the accelerator pedal 260, so that convenience in reading when gap difference is measured is guaranteed.

In one embodiment, the first fixing arm 231 is a bent arm, and the bent portion of the first fixing arm 231 is used for abutting against the brake pedal 260. As shown in fig. 4, during measurement, the inner side of the bending part of the bending arm is attached to the convex part of the brake pedal 260, and the purpose of setting the bending arm is mainly two, the first is to achieve the effect of determining the reference line, the accurate line is the downward extending direction of the inner side of the bending arm, and the distance L between the reference line and the edge of the accelerator pedal 260 close to one side of the brake pedal 250 is the distance of reading display. Secondly, the pedal fixing component is more fully attached to the brake pedal 250, so as to achieve better fixing effect.

More specifically, the rotating assembly 122 includes a mounting seat 124 and a rotating shaft 123 connected to each other, the mounting seat 124 is opened with a third sliding groove 126 for the level difference measuring ruler 121 to pass through, and the rotating shaft 123 is rotatably connected to the collar assembly 112. During measurement, the level difference measuring ruler 121 slides along the third sliding groove 126, and simultaneously rotates with the mounting base 124 relative to the rotation component 112 through the rotating shaft 123, so that the bottom end of the level difference measuring ruler 121 can slide smoothly along the extending direction of the accelerator pedal 260.

The mounting seat 124 is further provided with a second reading window 125 communicated with the third sliding groove 126, the mounting seat 124 is provided with a second pointer 232, the end portion of the second pointer 232 is exposed out of the second reading window 125, during measurement, the reading pointed by the second pointer 232 is the section difference distance between the brake pedal 250 and the accelerator pedal 260, and convenience in reading during section difference measurement is guaranteed.

As shown in fig. 6, the collar assembly 112 includes a fixing ring 113 and a fixing seat 114, the fixing ring 113 is embedded in the fixing seat 114, the fixing ring 113 is provided with a rotation hole 115 for inserting the rotation shaft 123, and the rotation shaft 123 can rotate in the rotation hole 115 to drive the step difference measuring ruler 121 to rotate. The purpose of this assembly is to allow the rotating assembly 122 and the gap measuring tape 110 to be coupled together to form the complete measuring device 100, which is capable of measuring both gap distances and step distances. Of course, in other embodiments, the rotation shaft 123 may be disposed in the collar assembly 112, the fixing ring 113 may be disposed in the rotation assembly 122, and the fixing ring 113 may rotate relative to the rotation shaft 123, and the structures of the collar assembly 112 and the rotation assembly 122 are not particularly limited as long as the rotation of the level difference measuring ruler 121 can be achieved.

In another embodiment, the end of the level difference measuring stick 121 that abuts against the accelerator pedal 260 has a circular arc shape. For the segment difference measuring scale that the tip does not have the radian, the central part of the segment difference measuring scale of this embodiment can paste accelerator pedal 260, and this one end can continuously keep laminating state when sliding on accelerator pedal 260 during the measurement, can not produce the error in the process of looking for the minimum that second pointer 232 points, promotes measurement accuracy.

Claims (10)

1. The utility model provides a measuring jig of automobile pedal which characterized in that includes:

the measuring device comprises a gap measuring assembly and a section difference measuring assembly, the gap measuring assembly comprises a gap measuring scale and a lantern ring assembly fixed at the end part of the gap measuring scale, the section difference measuring assembly comprises a section difference measuring scale and a rotating assembly, the rotating assembly is rotatably connected to the lantern ring assembly, the section difference measuring scale is slidably connected to the rotating assembly, and the extending direction of the gap measuring scale and the extending direction of the section difference measuring scale are perpendicular to each other;

fixing device, fixing device includes coupling assembling and passes through the fixed subassembly of footboard and the measurement mounting that coupling assembling connects, the fixed subassembly of footboard is used for the brake pedal of fixed car, it is formed with the confession to measure the mounting clearance dipperstick male first sliding tray.

2. The measuring jig for the automobile pedal according to claim 1, wherein the pedal fixing assembly comprises a first fixing arm and a second fixing arm, the connecting assembly comprises a first connecting arm, the first connecting arm comprises a first single arm and a second single arm, one end of the first single arm is hinged to the first fixing arm, one end of the second single arm is hinged to the second fixing arm, and the other end of the first single arm and the other end of the second single arm are hinged to the measuring fixing member respectively.

3. The measuring tool of the automobile pedal as claimed in claim 2, wherein the connecting assembly further comprises a second connecting arm, the second connecting arm comprises a third single arm and a fourth single arm, one end of the third single arm is hinged to the first fixing arm, one end of the fourth single arm is hinged to the second fixing arm, and the other end of the third single arm and the other end of the fourth single arm are respectively hinged to the measuring fixing member.

4. The measuring jig for the pedal of claim 3, wherein the connecting assembly further comprises a third connecting arm and a first hinge shaft, the measuring fixture is further formed with a second sliding groove, the third connecting arm comprises a fifth single arm and a sixth single arm, one end of the fifth single arm is hinged to the third single arm, one end of the sixth single arm is hinged to the fourth single arm, the other end of the fifth single arm and the other end of the sixth single arm are respectively hinged to the first hinge shaft, and the first hinge shaft is slidably disposed in the second sliding groove.

5. The measuring jig for the pedal of the automobile according to claim 2, wherein the measuring fixture is provided with a first reading window, the first fixing arm or the second fixing arm is provided with a first pointer, and an end of the first pointer is exposed out of the first reading window.

6. The measuring fixture for the automobile pedal according to claim 2, wherein the first fixing arm is a bent arm, and the bent portion of the first fixing arm is used for abutting against the brake pedal.

7. The measuring tool for the automobile pedal according to any one of claims 1 to 6, wherein the rotating assembly comprises a mounting seat and a rotating shaft which are connected with each other, the mounting seat is provided with a third sliding groove for the step measuring scale to pass through, and the rotating shaft is rotatably connected to the lantern ring assembly.

8. The measuring tool for the pedal of the vehicle as claimed in claim 7, wherein the mounting base further defines a second reading window communicating with the third sliding groove, the mounting base is provided with a second pointer, and an end of the second pointer is exposed to the second reading window.

9. The measuring fixture for the pedal of the vehicle according to claim 7, wherein the collar assembly includes a fixing ring and a fixing seat, the fixing ring is embedded in the fixing seat, and the fixing ring is provided with a rotation hole for inserting the rotation shaft.

10. The measuring jig for the automobile pedal according to any one of claims 1 to 6, wherein one end of the step measuring scale, which is abutted against the accelerator pedal, is arc-shaped.

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