CN219736319U - Car door gap measuring structure and tool - Google Patents

Abstract

The utility model provides a door clearance measurement structure and frock, this door clearance measurement structure includes main base, clamp head, compresses tightly slider, clamping assembly and measuring part, clamp head with main base fixed connection forms the tight space of clamp, be formed with on the main base with the tight access hole of clamp space intercommunication, clamping assembly with main base fixed connection, compress tightly the slider slidable and assemble on the clamping assembly, compress tightly slider one end and be in under the elasticity effect of clamping assembly passes through the tight access hole of clamp and penetrates the tight space of clamp, this frock includes above-mentioned door clearance measurement structure. This door clearance measurement structure and frock pass through under the elasticity effect of clamp assembly through pressing from both sides tight access hole and penetrate the interior cooperation of clamp head cooperation in the tight space and realize fixing measuring part in the testing position, need not handheld detection, convenient operation helps promoting holistic detection precision, and overall cost is low, easy operation, need not professional training.

Description

Car door gap measuring structure and tool

Technical Field

The utility model relates to the technical field of vehicle measurement, in particular to a vehicle door gap measurement structure and a tool.

Background

At present, special detection tools such as vernier calipers, an internal clearance measuring instrument, a steel plate ruler, a triangular clearance ruler, plasticine auxiliary measurement and the like are mainly used for detecting the internal clearance between a vehicle body framework and a four-door assembly in the manufacturing process of the vehicle body, and the measuring tools have the following problems:

the hand-held detection is needed, and when gaps between the four-door assembly and the automobile body door opening seam allowance and the automobile door of the automobile body framework are detected, the operation is inconvenient, the measurement accuracy is poor easily, and the special internal gap measuring instrument, the electronic special sensor tool, the cost is hundreds of thousands, the use is complex, and the special internal gap measuring instrument is needed to be used after special training.

Disclosure of Invention

Therefore, the utility model aims to provide the vehicle door gap measuring structure and the tool, which are free from hand-held detection, convenient to operate, low in overall cost, simple to operate and free from professional training, and are beneficial to improving the overall detection precision.

The utility model provides a vehicle door gap measuring structure which comprises a main base, a clamping head, a pressing sliding block, a clamping assembly and a measuring part, wherein the clamping head is fixedly connected with the main base to form a clamping space, a clamping penetration hole communicated with the clamping space is formed in the main base, an abutting hole opposite to the penetration hole is formed in the clamping head, the clamping assembly is fixedly connected with the main base, the pressing sliding block is slidably assembled on the clamping assembly, one end of the pressing sliding block penetrates into the clamping space through the clamping penetration hole under the action of elasticity of the clamping assembly, the measuring part is partially assembled on the main base, and the other part of the measuring part slides relative to the main base and sequentially penetrates out of the clamping penetration hole and the abutting hole to be abutted to a preset measuring position.

In an embodiment, the clamping assembly comprises an adjusting screw and a compression spring, the adjusting screw comprises a threaded section and a screw head connected with the first end of the threaded section, a threaded hole penetrating through two opposite sides of the main base is formed in the main base, the second end of the threaded section is in threaded connection with the threaded hole, the compression slider is slidably assembled on the threaded section, the compression spring is sleeved on the threaded section, the first end of the compression spring is abutted or connected with the screw head, and the second end of the compression spring is abutted or connected with the compression slider.

In an embodiment, the pressing slider includes a sliding end and a pressing end fixedly connected with the sliding end, the sliding end is slidably assembled on the threaded section, the second end of the pressing spring is abutted to or connected with the sliding end, and the pressing end penetrates into the clamping space through the clamping penetration hole under the action of elasticity of the pressing spring.

In an embodiment, the clamping head comprises a connecting seat, a connecting block and a clamping block, wherein the connecting seat is fixedly connected with the main base, one side, far away from the main base, of the connecting seat is fixedly connected with the clamping block through the connecting block, the abutting hole is formed in the connecting seat and the clamping block, and a clamping space is formed between the clamping block and the main base.

In an embodiment, the main base comprises a base main body and two connecting support legs, the two connecting support legs are fixedly connected to the same side of the base main body, the threaded holes are formed in the connecting support legs, a clamping space is formed between the two connecting support legs and the clamping block, and a gap is reserved between the two connecting support legs to form the clamping penetration hole.

In an embodiment, the measuring part includes a measuring slide and a measuring display assembly, the measuring display assembly is fixedly connected with the base body, a first end of the measuring slide is slidably connected with the measuring display assembly, and a second end of the measuring slide sequentially penetrates out of the clamping penetration hole and the abutting hole.

In an embodiment, the measurement display assembly includes a digital display module base and a digital display portion, the first end of the measurement slider is slidably connected with the digital display module base through the digital display portion, and the digital display module base is fixedly connected with the base main body.

In an embodiment, the digital display part comprises a display screen seat and a connecting plate, the display screen seat comprises a connecting end face and a display end face which are opposite, the connecting end face is recessed towards the direction of the display end face to form a sliding groove, the connecting plate is connected with the connecting end face and is slidably connected with the digital display module base through the sliding groove, and the connecting plate is fixedly connected with the first end of the measuring slide block.

In an embodiment, the digital display module base comprises a connection base and a sliding seat, the connection base is fixedly connected with the base main body, one end of the sliding seat is fixedly connected with the connection base, and the connection plate is connected with the connection end face and is slidably connected with the sliding seat through the sliding groove.

The utility model also provides a vehicle door gap measuring tool, which comprises the vehicle door gap measuring structure.

According to the vehicle door gap measuring structure, the measuring part is fixed at the detection position through the clamping penetration hole penetrating into the clamping space under the action of the elasticity of the clamping component and the cooperation of the clamping head, so that the vehicle door gap measuring structure is free from hand-held detection, convenient to operate, beneficial to improving the overall detection precision, low in overall cost, simple to operate and free from professional training.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a door clearance measurement structure provided in the first embodiment.

Fig. 2 is a schematic structural view of a clamping assembly according to the first embodiment.

Fig. 3 is a schematic structural view of a main base provided in the first embodiment.

Fig. 4 is a schematic structural view of the clamping head according to the first embodiment.

Fig. 5 is a schematic structural diagram of a digital display module base according to the first embodiment.

Detailed Description

Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms described above will be understood to those of ordinary skill in the art in a specific context.

The terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, or the orientation or positional relationships in which the inventive product is conventionally disposed in use, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore are not to be construed as limiting the utility model.

The terms "first," "second," "third," and the like, are merely used for distinguishing between similar elements and not necessarily for indicating or implying a relative importance or order.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements does not include only those elements but may include other elements not expressly listed.

First embodiment

Referring to fig. 1, in a first embodiment of the present utility model, a door gap measurement structure is provided, including a main base 2, a clamping head 1, a pressing slider 402, a clamping assembly and a measuring portion 3, where the clamping head 1 and the main base 2 are fixedly connected to form a clamping space 5, a clamping penetration hole 203, which is generally an elongated hole, communicating with the clamping space 5 is formed on the main base 2, an abutting hole 103 opposite to the penetration hole 203 is formed on the clamping head 1, so-called opposite can be understood as that the penetration hole 203 communicates with the abutting hole 103, the clamping assembly and the main base 2 are fixedly connected, generally in a bolt connection manner, the pressing slider 402 is slidably assembled on the clamping assembly, one end of the pressing slider 402 penetrates into the clamping space 5 through the clamping penetration hole 203 under the elastic force of the clamping assembly, a part of the measuring portion 3 is assembled on the main base 2, and another part of the measuring portion 3 slides relatively to the main base 2 and sequentially penetrates out of the clamping penetration hole 203 and the abutting hole 103 to abut against a preset measuring position, and sliding relatively to the main base 2 can be understood as moving toward a direction approaching to the main base 2 or away from the main base 2, namely, moving toward a preset direction, namely, a measuring position of the door is attached to the clamping assembly.

It can be understood that the opening of the car body is clamped into the clamping space 5, the pressing sliding block 402 is tightly clung to the inner side of the opening of the car body under the action of the elasticity of the clamping component, namely, one side close to the interior of the car body, and the clamping head 1 is tightly clung to the outer side of the opening of the car body, namely, one side far away from the interior of the car body, so that the measuring structure is clamped at the opening of the car body, and when the car door is closed, the gap value between the car door and the opening of the car body is measured through the measuring part 3.

Referring to fig. 2, in some embodiments, the clamping assembly includes an adjusting screw 401 and a compression spring, where the adjusting screw 401 includes a threaded section and a screw head connected to a first end of the threaded section, the threaded section and the screw head are generally in an integrated structure, the main base 2 is provided with threaded holes penetrating opposite sides of the main base 2, so-called opposite sides, that is, two parallel sides, one side is close to the clamping head 1, a second end of the threaded section is in threaded connection with the threaded holes, the compression slider 402 is slidably assembled on the threaded section, for the compression slider 402 to slide on the threaded section better, the compression slider 402 is generally provided with a through hole, an inner diameter of the through hole of which is about one millimeter greater than an outer diameter of the threaded section, the compression spring is sleeved on the threaded section, the first end of the compression spring is abutted or connected to the screw head, and the second end of the compression spring is abutted or connected to the compression slider 402, which can be known that by adjusting a depth of the threaded hole of the threaded section screwed to the main base 2, so-called a sheet metal of a vehicle body, so-called a door opening of a vehicle body is satisfied.

Referring to fig. 2, in some embodiments, the pressing slider 402 includes a sliding end 403 and a pressing end 404 fixedly connected to the sliding end 403, where the sliding end 403 and the pressing end 404 are generally in an integral structure, a magnet can be embedded into an end face of the pressing end 404, which contacts with a door opening seam allowance of a vehicle body, to promote stability of integral connection, a through sliding hole is formed in the sliding end 403, the sliding end 403 is slidably assembled on a threaded section, the threaded section penetrates into the sliding hole on the sliding end 403, sliding assembly of the sliding end 403 and the threaded section is achieved, a second end of the pressing spring is abutted to or connected with the sliding end, and the pressing end 404 penetrates into a clamping space through a clamping penetration hole under the elastic force of the pressing spring.

Referring to fig. 4, in some embodiments, the clamping head 1 includes a connection seat 101, a connection block 102 and a clamping block 104, the connection seat 101 is fixedly connected with the main base 2, the connection mode can generally adopt a bolt connection mode, one side of the connection seat 101 away from the main base 2 is fixedly connected with the clamping block 104 through the connection block 102, the connection seat 101 and the connection block 102 are generally vertically connected, the clamping block 104 is also vertically connected with the connection block 102, an abutting hole 103 is formed on the connection seat 101 and the clamping block 104, a clamping space 5 is formed between the clamping block 104 and the main base 2, and the width of the clamping space 5 can generally meet the thickness of most vehicle door opening seam allowance.

Referring to fig. 3, in some embodiments, the main base 2 includes a base main body 201 and two connection legs 202, the connection legs 202 are generally inverted L-shaped, the base main body 201 generally includes a block structure and a stopper, the stopper is assembled on the block structure, the stopper is used for defining a position of the fixed connection of the measuring portion 3 when the main base 2 is connected with the measuring portion 3, a surface of the connection legs 202 contacting with a door opening seam allowance of a vehicle body can also be embedded with a magnet to promote stability of connection with the door opening seam allowance of the vehicle body, the two connection legs 202 are fixedly connected on the same side of the base main body 201, a threaded hole is formed on the connection legs 202, a clamping space 5 is formed between the two connection legs 202 and the clamping block 104, and a gap is reserved between the two connection legs 202 to form a clamping penetration hole 203.

Referring to fig. 1, in some embodiments, the measuring portion 3 includes a measuring slider 303 and a measuring display assembly, the measuring display assembly is fixedly connected with the base main body 201, a first end of the measuring slider 303 is slidably connected with the measuring display assembly, a second end of the measuring slider 303 sequentially penetrates out of the clamping penetration hole 203 and the abutting hole 103, and when the second end of the measuring slider 303 penetrates out of the clamping penetration hole 203 and the abutting hole 103, the second end of the measuring slider 303 abuts against a position on the vehicle door corresponding to the vehicle door opening seam allowance, and the sealing strip is not assembled at the position temporarily, so that a preset gap is formed between the vehicle door and the vehicle door opening seam allowance.

Referring to fig. 3, in some embodiments, the measurement display assembly includes a digital display module base 305 and a digital display portion, a first end of the measurement slider 303 is slidably connected to the digital display module base 305 through the digital display portion, the measurement slider 303 drives the digital display portion to move, so that the digital display portion slides on the digital display module base 305, the digital display module base 305 is fixedly connected to the base main body 201, the digital display module base 305 abuts against a limiting block, so as to limit an installation position of the digital display module base 305, the measurement data can be well displayed through the measurement display assembly, it can be known that the measurement portion 3 is generally zeroed before measurement, so-called zeroing is performed, referring to fig. 1, that is, when a measurement gap is required, the digital display portion is pushed to slide on the digital display module base 305 and drive the a end of the measurement slider 303 to abut against a vehicle door, and the moving dimension is the gap between a vehicle door opening and the vehicle door.

Referring to fig. 3, in some embodiments, the digital display portion includes a display screen seat 302 and a connection board 301, the liquid crystal display screen 306 is embedded in the display screen seat 302, the display screen seat 302 includes a connection end face and a display end face opposite to each other, the connection end face is recessed in a direction of the display end face to form a chute, the connection board 301 is connected with the connection end face and slidably connected with the digital display module base 305 through the chute, the connection board 301 is generally connected with the connection end face through a bolt, the connection mode can also adopt a bolt connection mode, the digital display portion generally further includes a capacitive grid displacement sensor, a power supply and an auxiliary grid of the capacitive grid displacement sensor are assembled in the display screen seat 302, the power supply supplies power to the liquid crystal display screen 306 and the capacitive grid displacement sensor, a main grid of the capacitive grid displacement sensor is assembled on the digital display module base 305, and the length is generally equal to the digital display module base 305, and opposite to the auxiliary grid position, and the liquid crystal display screen 306 is used for displaying a measurement result of the capacitive grid displacement sensor through the digital display portion with the structure, so that connection of the digital display portion and the measurement slider 303 can be facilitated.

Referring to fig. 5, in some embodiments, the digital display module base 305 includes a connection base (307) and a sliding seat 308, the connection base 307 is fixedly connected with the base main body 201, the connection manner is generally a bolt connection, one end of the sliding seat 308 is fixedly connected with the connection base 307, and the connection plate 301 is connected with the connection end face and is slidably connected with the sliding seat 308 through a sliding groove, so that the fixed connection between the digital display module base 305 and the base main body 201 is facilitated.

Second embodiment

Referring to fig. 1 to 5, a door gap measuring tool according to a second embodiment of the present utility model includes the door gap measuring structure described above, and it can be understood that the tool may further include a position locating structure, etc. for determining a position where the door gap measuring structure is fixed, in addition to the door gap measuring structure described above.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims (10)

1. The utility model provides a door clearance measurement structure, its characterized in that includes main base (2), presss from both sides tight head (1), compresses tightly slider (402), presss from both sides tight subassembly and measuring part (3), press from both sides tight head (1) with main base (2) fixed connection forms and presss from both sides tight space (5), be formed with on main base (2) with press from both sides tight access hole (203) of tight space (5) intercommunication, clamp offer on head (1) with press from both sides tight access hole (103) relative with press from both sides tight access hole (203), press from both sides tight subassembly with main base (2) fixed connection, compress tightly slider (402) slidable and assemble on the clamp subassembly, compress tightly slider (402) one end and pass through clamp access hole (203) under the elasticity effect of clamp subassembly and penetrate clamp space (5), measure part (3) a part and assemble on main base (2), another part of measuring part (3) is relative press from both sides tight access hole (203) and access hole (103) in order.

2. The vehicle door gap measuring structure according to claim 1, wherein the clamping assembly comprises an adjusting screw (401) and a compression spring, the adjusting screw (401) comprises a threaded section and a screw head connected to a first end of the threaded section, the main base (2) is provided with a threaded hole penetrating through two opposite sides of the main base (2), a second end of the threaded section is in threaded connection with the threaded hole, the compression slider (402) is slidably assembled on the threaded section, the compression spring is sleeved on the threaded section, the first end of the compression spring is abutted or connected to the screw head, and the second end of the compression spring is abutted or connected with the compression slider (402).

3. The door gap measuring structure according to claim 2, wherein the pressing slider (402) includes a sliding end (403) and a pressing end (404) fixedly connected to the sliding end (403), the sliding end (403) is slidably fitted on the threaded section, the pressing spring second end and the sliding end (403) are abutted or connected, and the pressing end (404) penetrates into the clamping space (5) through the clamping penetration hole (203) under the elastic force of the pressing spring.

4. The vehicle door gap measuring structure according to claim 2, wherein the clamping head (1) comprises a connecting seat (101), a connecting block (102) and a clamping block (104), the connecting seat (101) is fixedly connected with the main base (2), one side, far away from the main base (2), of the connecting seat (101) is fixedly connected with the clamping block (104) through the connecting block (102), the abutting hole (103) is formed in the connecting seat (101) and the clamping block (104), and the clamping space (5) is formed between the clamping block (104) and the main base (2).

5. The door gap measuring structure according to claim 4, wherein the main base (2) includes a base main body (201) and two connecting legs (202), the two connecting legs (202) are fixedly connected to the same side of the base main body (201), the threaded holes are formed in the connecting legs (202), the clamping space (5) is formed between the two connecting legs (202) and the clamping block (104), and a gap is reserved between the two connecting legs to form the clamping penetration hole (203).

6. The door gap measuring structure according to claim 5, wherein the measuring section (3) includes a measuring slider (303) and a measuring display assembly fixedly connected to the base body (201), a first end of the measuring slider (303) and the measuring display assembly are slidably connected, and a second end of the measuring slider (303) sequentially penetrates through the clamp penetration hole (203) and the abutment hole (103).

7. The door gap measuring structure according to claim 6, wherein the measurement display assembly includes a digital display module base (305) and a digital display portion, the first end of the measurement slider (303) is slidably connected to the digital display module base (305) through the digital display portion, and the digital display module base (305) is fixedly connected to the base main body (201).

8. The vehicle door gap measuring structure according to claim 7, wherein the digital display portion comprises a display screen seat (302) and a connecting plate (301), the display screen seat (302) comprises a connecting end face and a display end face which are opposite, the connecting end face is recessed towards the direction of the display end face to form a sliding groove, the connecting plate (301) is connected with the connecting end face and is slidably connected with the digital display module base (305) through the sliding groove, and the connecting plate (301) is fixedly connected with the first end of the measuring slide block (303).

9. The door gap measuring structure according to claim 8, wherein the digital display module base (305) includes a connection base (307) and a slide seat (308), the connection base (307) and the base body (201) are fixedly connected, one end of the slide seat (308) is fixedly connected to the connection base, and the connection plate (301) is connected to the connection end face and slidably connected to the slide seat (308) through the slide groove.

10. A door gap measuring tool comprising the door gap measuring structure according to any one of claims 1 to 9.